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Sample records for alc net academy

  1. NETS

    NASA Technical Reports Server (NTRS)

    Baffes, Paul T.

    1993-01-01

    NETS development tool provides environment for simulation and development of neural networks - computer programs that "learn" from experience. Written in ANSI standard C, program allows user to generate C code for implementation of neural network.

  2. Mitochondrial phylogeography of moose (Alces alces) in North America

    USGS Publications Warehouse

    Hundertmark, Kris J.; Bowyer, R. Terry; Shields, Gerald F.; Schwartz, Charles C.

    2003-01-01

    Nucleotide variation was assessed from the mitochondrial control region of North American moose (Alces alces) to test predictions of a model of range expansion by stepping-stone dispersal and to determine whether patterns of genetic variation support the current recognition of 4 subspecies. Haplotypes formed a star phylogeny indicative of a recent expansion of populations. Values of nucleotide and haplotype diversity were low continentwide but were greatest in the central part of the continent and lowest in peripheral populations. Despite low mitochondrial diversity, moose exhibited a high degree of differentiation regionally, which was not explained by isolation by distance. Our data indicate a pattern of colonization consistent with a large central population that supplied founders to peripheral populations (other than Alaska), perhaps through rare, long-distance dispersal events (leptokurtic dispersal) rather than mass dispersal by a stepping-stone model. The colonization scenario does not account for the low haplotype diversity observed in Alaska, which may be derived from a postcolonization bottleneck. Establishment of peripheral populations by leptokurtic dispersal and subsequent local adaptation may have been sufficient for development of morphological differentiation among extant subspecies.

  3. Anaplasma phagocytophilum infection in moose (Alces alces) in Norway.

    PubMed

    Pūraitė, Irma; Rosef, Olav; Paulauskas, Algimantas; Radzijevskaja, Jana

    2015-01-01

    Anaplasma phagocytophilum is a tick-borne bacterium that infects a wide range of animal species. The aim of our study was to investigate the prevalence of A. phagocytophilum in Norwegian moose Alces alces and to characterize the bacteria by sequencing of partial msp4 and 16S rRNA genes. Hunters collected spleen samples from 99 moose of different ages during 2013 and 2014 in two areas: Aust-Agder County (n = 70) where Ixodes ricinus ticks are abundant and Oppland County (n = 29) where ticks were either absent, or abundance very low. A. phagocytophilum was detected only in moose from the I. ricinus - abundant area. The overall prevalence of infection according to 16S rRNA and msp4 gene-based PCR was 41.4% and 31.4% respectively. Sequence analysis of the partial 16S rRNA and msp4 gene revealed two and eight different sequence types respectively. Four of eight msp4 sequence types determined in this study were unique, while others were identical to sequences derived from other ruminants and ticks. The present study indicates that moose could be a potential wildlife reservoir of A. phagocytophilum in Norway. PMID:26428857

  4. Meningoencephalitis associated with disseminated sarcocystosis in a free-ranging moose (Alces alces) calf.

    PubMed

    Ravi, Madhu; Patel, Jagdish; Pybus, Margo; Coleman, James K; Childress, April L; Wellehan, James F X

    2015-08-01

    A wild moose (Alces alces) calf was presented for necropsy due to severe neurologic signs. Histopathologic examination revealed multisystemic inflammation with intralesional mature and immature schizonts. Schizonts in the brain reacted positively to Sarcocystis spp. polyclonal antibodies. Gene sequencing of PCR-amplified DNA identified the species as Sarcocystis alceslatrans. PMID:26246636

  5. Meningoencephalitis associated with disseminated sarcocystosis in a free-ranging moose (Alces alces) calf

    PubMed Central

    Ravi, Madhu; Patel, Jagdish; Pybus, Margo; Coleman, James K.; Childress, April L.; Wellehan, James F.X.

    2015-01-01

    A wild moose (Alces alces) calf was presented for necropsy due to severe neurologic signs. Histopathologic examination revealed multisystemic inflammation with intralesional mature and immature schizonts. Schizonts in the brain reacted positively to Sarcocystis spp. polyclonal antibodies. Gene sequencing of PCR-amplified DNA identified the species as Sarcocystis alceslatrans. PMID:26246636

  6. A geographical cluster of malignant catarrhal fever in Moose (Alces alces)in Norway

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Three cases of lethal sheep-associated malignant catarrhal fever (SA-MCF) in free-ranging moose (Alces alces) were diagnosed in Lesja, Norway, December 2008 – February 2010. The diagnosis was based on PCR identification of ovine herpesvirus 2 DNA (n=3) and typical histopathological lesions (n=1). To...

  7. Resurrection and redescription of Varestrongylus alces (Nematoda; Protostrongylidae), a lungworm of Eurasian elk (Alces alces), with a report on associated pathology

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Varestrongylus alces Demidova & Naumitscheva, 1953 is resurrected for protostrongylid nematodes of Eurasian elk in Europe. Descriptions of males (11.36-16.95 mm) and females (16.25- 21.52 mm) are based on specimens collected from the terminal bronchioles in the lungs of Eurasian elk, Alces alces (L...

  8. Peninsula Academies.

    ERIC Educational Resources Information Center

    Raby, Marilyn E.

    1984-01-01

    Describes the Peninsula Academies program developed by the Sequoia (California) Union High School District and 27 local high technology companies to help educationally disadvantaged students break the pattern of low academic achievement, lack of skills, and chronic unemployment. (FL)

  9. Academy Rewards.

    ERIC Educational Resources Information Center

    Schnitzer, Denise K.

    2003-01-01

    Granby High School in Norfolk, Virginia, is a large comprehensive high school restructured into four smaller academies that allow students a more personal learning environment. Positive growth is shown in test scores, dropout rates, and the narrowing achievement gap between minority and majority students. (MLF)

  10. The alc-GR system: a modified alc gene switch designed for use in plant tissue culture.

    PubMed

    Roberts, Gethin R; Garoosi, G Ali; Koroleva, Olga; Ito, Masaki; Laufs, Patrick; Leader, David J; Caddick, Mark X; Doonan, John H; Tomsett, A Brian

    2005-07-01

    The ALCR/alcA (alc) two-component, ethanol-inducible gene expression system provides stringent control of transgene expression in genetically modified plants. ALCR is an ethanol-activated transcription factor that can drive expression from the ALCR-responsive promoter (alcA). However, the alc system has been shown to have constitutive expression when used in plant callus or cell suspension cultures, possibly resulting from endogenous inducer produced in response to lowered oxygen availability. To widen the use of the alc system in plant cell culture conditions, the receptor domain of the rat glucocorticoid receptor (GR) was translationally fused to the C terminus of ALCR to produce ALCR-GR, which forms the basis of a glucocorticoid-inducible system (alc-GR). The alc-GR switch system was tested in tobacco (Nicotiana tabacum) Bright Yellow-2 suspension cells using a constitutively expressed ALCR-GR with four alternative alcA promoter-driven reporter genes: beta-glucuronidase, endoplasmic reticulum-targeted green fluorescent protein, haemagglutinin, and green fluorescent protein-tagged Arabidopsis (Arabidopsis thaliana) Arath;CDKA;1 cyclin-dependent kinase. Gene expression was shown to be stringently dependent on the synthetic glucocorticoid dexamethasone and, in cell suspensions, no longer required ethanol for induction. Thus, the alc-GR system allows tight control of alcA-driven genes in cell culture and complements the conventional ethanol switch used in whole plants. PMID:16010000

  11. The alc-GR System. A Modified alc Gene Switch Designed for Use in Plant Tissue Culture1[w

    PubMed Central

    Roberts, Gethin R.; Garoosi, G. Ali; Koroleva, Olga; Ito, Masaki; Laufs, Patrick; Leader, David J.; Caddick, Mark X.; Doonan, John H.; Tomsett, A. Brian

    2005-01-01

    The ALCR/alcA (alc) two-component, ethanol-inducible gene expression system provides stringent control of transgene expression in genetically modified plants. ALCR is an ethanol-activated transcription factor that can drive expression from the ALCR-responsive promoter (alcA). However, the alc system has been shown to have constitutive expression when used in plant callus or cell suspension cultures, possibly resulting from endogenous inducer produced in response to lowered oxygen availability. To widen the use of the alc system in plant cell culture conditions, the receptor domain of the rat glucocorticoid receptor (GR) was translationally fused to the C terminus of ALCR to produce ALCR-GR, which forms the basis of a glucocorticoid-inducible system (alc-GR). The alc-GR switch system was tested in tobacco (Nicotiana tabacum) Bright Yellow-2 suspension cells using a constitutively expressed ALCR-GR with four alternative alcA promoter-driven reporter genes: β-glucuronidase, endoplasmic reticulum-targeted green fluorescent protein, haemagglutinin, and green fluorescent protein-tagged Arabidopsis (Arabidopsis thaliana) Arath;CDKA;1 cyclin-dependent kinase. Gene expression was shown to be stringently dependent on the synthetic glucocorticoid dexamethasone and, in cell suspensions, no longer required ethanol for induction. Thus, the alc-GR system allows tight control of alcA-driven genes in cell culture and complements the conventional ethanol switch used in whole plants. PMID:16010000

  12. America's Service Academies, Your Service Academies

    ERIC Educational Resources Information Center

    Born, Dana H.; Phillips, Andrew T.; Trainor, Timothy E.

    2012-01-01

    The United States Air Force Academy, United States Naval Academy, and United States Military Academy are America's three largest service academies. They are "the" primary undergraduate institutions and commissioning sources that educate and develop the officers who are expected to lead this nation's armed forces. They are special places that have…

  13. The infection of reintroduced ruminants - Bison bonasus and Alces alces - with Anaplasma phagocytophilum in northern Poland.

    PubMed

    Karbowiak, Grzegorz; Víchová, Bronislava; Werszko, Joanna; Demiaszkiewicz, Aleksander W; Pyziel, Anna M; Sytykiewicz, Hubert; Szewczyk, Tomasz; Peťko, Branislav

    2015-12-01

    The north-eastern part of Poland is considered an area of high risk for infection with tick-borne diseases, including with human granulocytic ehrlichiosis (HGE) agents. The etiological agent of HGE is Anaplasma phagocytophilum. As the animal reservoir for A. phagocytophilum in the environment serve the species from Cervidae and Bovidae families. European bison (Bison bonasus) and elk (Alces alces) are the big ruminant species, reintroduced to the forests of Middle Europe after many decades of absence. In the foci of zoonotic diseases they are able to play a role as natural reservoir to pathogens, however, their status as protected animals means their study has been rare and fragmentary. The studies of B. bonasus were conducted in Białowieża Primeval Forest and A. alces in Biebrza National Park. PCR amplifications were performed using primers amplifing the end of the groES gene, the intergenic spacer and approximately two-thirds of the groEL gene in the first round, and primers that span a 395-bp region of the groEL gene were used in the second round. The positive results were obtained in B. bonasus and A. alces, the prevalence of infection was 66.7 and 20.0%, respectively. Randomly selected samples were sequenced, sequences were compared with GenBank entries using Blast N2.2.13 and determined as A. phagocytophilum. The results presented herein are the first record of the presence of Anaplasma phagocytophilum in A. alces, and at the same time confirm the previous observations regarding the infection of B. bonasus with A. phagocytophilum. PMID:26408585

  14. Harvest-induced phenotypic selection in an island population of moose, Alces alces.

    PubMed

    Kvalnes, Thomas; Saether, Bernt-Erik; Haanes, Hallvard; Røed, Knut H; Engen, Steinar; Solberg, Erling J

    2016-07-01

    Empirical evidence strongly indicates that human exploitation has frequently led to rapid evolutionary changes in wild populations, yet the mechanisms involved are often poorly understood. Here, we applied a recently developed demographic framework for analyzing selection to data from a 20-year study of a wild population of moose, Alces alces. In this population, a genetic pedigree has been established all the way back to founders. We demonstrate harvest-induced directional selection for delayed birth dates in males and reduced body mass as calf in females. During the study period, birth date was delayed by 0.81 days per year for both sexes, whereas no significant changes occurred in calf body mass. Quantitative genetic analyses indicated that both traits harbored significant additive genetic variance. These results show that selective harvesting can induce strong selection that oppose natural selection. This may cause evolution of less favorable phenotypes that become maladaptive once harvesting ceases. PMID:27174031

  15. National Academy of Sciences

    MedlinePlus

    ... Read More » Proceedings of the National Academy of Sciences (PNAS) PNAS is one of the world’s most- ... Exchange Evolution Resources Biographical Memoirs National Academy of Sciences About The NAS Mission History Organization Leadership and ...

  16. Effects of simulated moose Alces alces browsing on the morphology of rowan Sorbus aucuparia

    USGS Publications Warehouse

    Jager, N.R.D.; Pastor, J.

    2010-01-01

    In much of northern Sweden moose Alces alces browse rowan Sorbus aucuparia heavily and commonly revisit previously browsed plants. Repeated browsing of rowan by moose has created some concern for its long-term survival in heavily browsed areas. We therefore measured how four years of simulated moose browsing at four population densities (0, 10, 30 and 50 moose/1,000 ha) changed plant height, crown width, available bite mass, the number of bites per plant and per plant forage biomass of rowan saplings. Increased biomass removal led to a significant decline in plant height (P < 0.001), but a significant increase in the number of bites per plant (P = 0.012). Increases in the number of bites per plant more than compensated for weak decreases in bite mass, leading to a weak increase in per plant forage biomass (P = 0.072). With the decline in plant height and increase in the number of stems per plant, a greater number of bites remain within the height reach of moose relative to unbrowsed controls. Moose therefore stand to benefit from revisiting previously browsed plants, which may result in feeding loops between moose and previously browsed rowan saplings. ?? 2010 Wildlife Biology, NKV.

  17. The first detection of species of Babesia Starcovici, 1893 in moose, Alces alces (Linnaeus), in Norway.

    PubMed

    Puraite, Irma; Rosef, Olav; Radzijevskaja, Jana; Lipatova, Indre; Paulauskas, Algimantas

    2016-01-01

    Babesiosis is an emerging zoonotic disease and various wildlife species are reservoir hosts for zoonotic species of Babesia Starcovici, 1893. The objective of the present study was to investigate the presence and prevalence of Babesia spp. in moose Alces alces (Linnaeus) in two regions of Norway. A total of 99 spleen samples were collected from animals of various ages from an area with the occurrence of the tick Ixodes ricinus (Linnaeus, 1758), and from an area where the ticks are known to be absent. Infection was detected by the amplification of different regions of the 18S rRNA gene by using two different PCR primer sets specific of Babesia. Babesia spp. were found in the spleen samples of four moose. All Babesia-infected animals were from an area where ticks occur, with an infection rate of 6% (4 of 70). Babesia-positive samples were obtained from a five-month old moose calf and three adults. Two Babesia species, Babesia capreoli (Enigk et Friedhoff, 1962) and a B. odocoilei-like, were identified. Co-infection with Anaplasma phagocytophilum was obtained in two animals. This is the first report of the occurrence of B. capreoli and B. odocoilei-like species in moose. PMID:27188749

  18. Population genetic structure of moose (Alces Alces) of South-central Alaska.

    USGS Publications Warehouse

    Wilson, Robert E.; McDonough, John T.; Barboza, Perry S.; Talbot, Sandra L.; Farley, Sean D.

    2015-01-01

    The location of a population can influence its genetic structure and diversity by impacting the degree of isolation and connectivity to other populations. Populations at range margins areoften thought to have less genetic variation and increased genetic structure, and a reduction in genetic diversity can have negative impacts on the health of a population. We explored the genetic diversity and connectivity between 3 peripheral populations of moose (Alces alces) with differing potential for connectivity to other areas within interior Alaska. Populations on the Kenai Peninsula and from the Anchorage region were found to be significantly differentiated (FST= 0.071, P < 0.0001) with lower levels of genetic diversity observed within the Kenai population. Bayesian analyses employing assignment methodologies uncovered little evidence of contemporary gene flow between Anchorage and Kenai, suggesting regional isolation. Although gene flow outside the peninsula is restricted, high levels of gene flow were detected within the Kenai that is explained by male-biased dispersal. Furthermore, gene flow estimates differed across time scales on the Kenai Peninsula which may have been influenced by demographic fluctuations correlated, at least in part, with habitat change.

  19. GEOGRAPHIC DISTRIBUTION AND MOLECULAR DIVERSITY OF BARTONELLA SPP. INFECTIONS IN MOOSE (ALCES ALCES) IN FINLAND.

    PubMed

    Pérez Vera, Cristina; Aaltonen, Kirsi; Spillmann, Thomas; Vapalahti, Olli; Sironen, Tarja

    2016-04-28

    Moose, Alces alces (Artiodactyla: Cervidae) in Finland are heavily infested with deer keds, Lipoptena cervi (Diptera: Hippoboschidae). The deer ked, which carries species of the genus Bartonella, has been proposed as a vector for the transmission of bartonellae to animals and humans. Previously, bartonella DNA was found in deer keds as well as in moose blood collected in Finland. We investigated the prevalence and molecular diversity of Bartonella spp. infection from blood samples collected from free-ranging moose. Given that the deer ked is not present in northernmost Finland, we also investigated whether there were geographic differences in the prevalence of bartonella infection in moose. The overall prevalence of bartonella infection was 72.9% (108/148). Geographically, the prevalence was highest in the south (90.6%) and lowest in the north (55.9%). At least two species of bartonellae were identified by multilocus sequence analysis. Based on logistic regression analysis, there was no significant association between bartonella infection and either age or sex; however, moose from outside the deer ked zone were significantly less likely to be infected (P<0.015) than were moose hunted within the deer ked zone. PMID:26967131

  20. A genetic discontinuity in moose (Alces alces) in Alaska corresponds with fenced transportation infrastructure

    USGS Publications Warehouse

    Wilson, Robert E.; Farley, Sean D.; McDonough, Thomas J.; Talbot, Sandra L.; Barboza, Perry S.

    2015-01-01

    The strength and arrangement of movement barriers can impact the connectivity among habitat patches. Anthropogenic barriers (e.g. roads) are a source of habitat fragmentation that can disrupt these resource networks and can have an influence on the spatial genetic structure of populations. Using microsatellite data, we evaluated whether observed genetic structure of moose (Alces alces) populations were associated with human activities (e.g. roads) in the urban habitat of Anchorage and rural habitat on the Kenai Peninsula, Alaska. We found evidence of a recent genetic subdivision among moose in Anchorage that corresponds to a major highway and associated infrastructure. This subdivision is most likely due to restrictions in gene flow due to alterations to the highway (e.g. moose-resistant fencing with one-way gates) and a significant increase in traffic volume over the past 30 years; genetic subdivision was not detected on the Kenai Peninsula in an area not bisected by a major highway. This study illustrates that anthropogenic barriers can substructure wildlife populations within a few generations and highlights the value of genetic assessments to determine the effects on connectivity among habitat patches in conjunction with behavioral and ecological data..

  1. Bartonella Infections in Deer Keds (Lipoptena cervi) and Moose (Alces alces) in Norway

    PubMed Central

    Duodu, Samuel; Madslien, Knut; Hjelm, Eva; Molin, Ylva; Paziewska-Harris, Anna; Harris, Philip D.; Colquhoun, Duncan J.

    2013-01-01

    Infections with Bartonella spp. have been recognized as emerging zoonotic diseases in humans. Large knowledge gaps exist, however, relating to reservoirs, vectors, and transmission of these bacteria. We describe identification by culture, PCR, and housekeeping gene sequencing of Bartonella spp. in fed, wingless deer keds (Lipoptena cervi), deer ked pupae, and blood samples collected from moose, Alces alces, sampled within the deer ked distribution range in Norway. Direct sequencing from moose blood sampled in a deer ked-free area also indicated Bartonella infection but at a much lower prevalence. The sequencing data suggested the presence of mixed infections involving two species of Bartonella within the deer ked range, while moose outside the range appeared to be infected with a single species. Bartonella were not detected or cultured from unfed winged deer keds. The results may indicate that long-term bacteremia in the moose represents a reservoir of infection and that L. cervi acts as a vector for the spread of infection of Bartonella spp. Further research is needed to evaluate the role of L. cervi in the transmission of Bartonella to animals and humans and the possible pathogenicity of these bacteria for humans and animals. PMID:23104416

  2. A geographic cluster of malignant catarrhal fever in moose (Alces alces) in Norway.

    PubMed

    Vikøren, Turid; Klevar, Siv; Li, Hong; Hauge, Anna Germundsson

    2015-04-01

    Three cases of lethal sheep-associated malignant catarrhal fever (SA-MCF) in free-ranging moose (Alces alces) were diagnosed in Lesja, Norway, December 2008-February 2010. The diagnosis was based on PCR identification of ovine herpesvirus 2 (OvHV-2) DNA (n = 3) and typical histopathologic lesions (n = 1). To study the possibility of subclinical or latent MCF virus (MCFV) infection in this moose population and in red deer (Cervus elaphus), we examined clinically normal animals sampled during hunting in Lesja 2010 by serology and PCR. Sera from 63 moose and 33 red deer were tested for antibodies against MCFV by competitive-inhibition enzyme-linked immunosorbent assay. To test for MCFVs, a consensus PCR for herpesviral DNA was run on spleen samples from 23 moose and 17 red deer. All samples were antibody and PCR negative. Thus, there is no evidence of previous exposure, subclinical infection, or latent infection in this sample. This seasonal cluster of SA-MCF cases (2008-10) may be attributable to exposure of moose to lambs when OvHV-2 shedding is presumed to be maximal, compounded by an unusual extended grazing period by sheep in the autumn. PMID:25574807

  3. Detection of antibodies to Neospora caninum in moose (Alces alces): the first report in Europe.

    PubMed

    Moskwa, Bozena; Goździk, Katarzyna; Bień, Justyna; Kornacka, Aleksandra; Cybulska, Aleksandra; Reiterová, Katarína; Cabaj, Władysław

    2014-02-01

    Neospora caninum Dubey, Carpenter, Speer, Topper et Uggla, 1988 is a protozoan parasite originally reported as a major cause of bovine abortions worldwide. It is documented that the parasite is widely spread among non-carnivorous cervids. The purpose of this study was to investigate the seroprevalence of N. caninum in moose (Alces alces Linnaeus). Blood samples collected in 2010 and 2012 in the northeastern Poland were tested for antibodies to N. caninum by agglutination test (NAT), a commercial competitive screening enzyme-linked immunosorbent assay (cELISA) and enzyme-linked immunoassay (ELISA). Sera that gave a positive result were further investigated by western blot (WB) analysis to verify the presence of antibodies. Antibodies to N. caninum were detected in one of seven moose. The antibody titer was confirmed by NAT (1 : 1 280), cELISA (I = 91%) and ELISA (OD = 0.736). The main immunodominant antigens detected by WB were 120, 70, 55, 35 and 16 kDa proteins. This is the first evidence of N. caninum seropositivity in moose living in a natural environment in Europe. PMID:24684051

  4. Insight into the bacterial gut microbiome of the North American moose (Alces alces)

    PubMed Central

    2012-01-01

    Background The work presented here provides the first intensive insight into the bacterial populations in the digestive tract of the North American moose (Alces alces). Eight free-range moose on natural pasture were sampled, producing eight rumen samples and six colon samples. Second generation (G2) PhyloChips were used to determine the presence of hundreds of operational taxonomic units (OTUs), representing multiple closely related species/strains (>97% identity), found in the rumen and colon of the moose. Results A total of 789 unique OTUs were used for analysis, which passed the fluorescence and the positive fraction thresholds. There were 73 OTUs, representing 21 bacterial families, which were found exclusively in the rumen samples: Lachnospiraceae, Prevotellaceae and several unclassified families, whereas there were 71 OTUs, representing 22 bacterial families, which were found exclusively in the colon samples: Clostridiaceae, Enterobacteriaceae and several unclassified families. Overall, there were 164 OTUs that were found in 100% of the samples. The Firmicutes were the most dominant bacteria phylum in both the rumen and the colon. Microarray data available at ArrayExpress, accession number E-MEXP-3721. Conclusions Using PhyloTrac and UniFrac computer software, samples clustered into two distinct groups: rumen and colon, confirming that the rumen and colon are distinct environments. There was an apparent correlation of age to cluster, which will be validated by a larger sample size in future studies, but there were no detectable trends based upon gender. PMID:22992344

  5. Career Academy Course Sequences.

    ERIC Educational Resources Information Center

    Markham, Thom; Lenz, Robert

    This career academy course sequence guide is designed to give teachers a quick overview of the course sequences of well-known career academy and career pathway programs from across the country. The guide presents a variety of sample course sequences for the following academy themes: (1) arts and communication; (2) business and finance; (3)…

  6. Academies and School Diversity

    ERIC Educational Resources Information Center

    Curtis, Andrew

    2009-01-01

    This article considers the implications of Academies for the diversity of schooling in England. It seeks to establish the extent to which Academies are distinctive compared to other types of state secondary schools and whether this has been affected by a number of recent reforms. Different types of Academies are also be examined. Previous work in…

  7. The Nutritional Balancing Act of a Large Herbivore: An Experiment with Captive Moose (Alces alces L).

    PubMed

    Felton, Annika M; Felton, Adam; Raubenheimer, David; Simpson, Stephen J; Krizsan, Sophie J; Hedwall, Per-Ola; Stolter, Caroline

    2016-01-01

    The nutrient balancing hypothesis proposes that, when sufficient food is available, the primary goal of animal diet selection is to obtain a nutritionally balanced diet. This hypothesis can be tested using the Geometric Framework for nutrition (GF). The GF enables researchers to study patterns of nutrient intake (e.g. macronutrients; protein, carbohydrates, fat), interactions between the different nutrients, and how an animal resolves the potential conflict between over-eating one or more nutrients and under-eating others during periods of dietary imbalance. Using the moose (Alces alces L.), a model species in the development of herbivore foraging theory, we conducted a feeding experiment guided by the GF, combining continuous observations of six captive moose with analysis of the macronutritional composition of foods. We identified the moose's self-selected macronutrient target by allowing them to compose a diet by mixing two nutritionally complementary pellet types plus limited access to Salix browse. Such periods of free choice were intermixed with periods when they were restricted to one of the two pellet types plus Salix browse. Our observations of food intake by moose given free choice lend support to the nutrient balancing hypothesis, as the moose combined the foods in specific proportions that provided a particular ratio and amount of macronutrients. When restricted to either of two diets comprising a single pellet type, the moose i) maintained a relatively stable intake of non-protein energy while allowing protein intakes to vary with food composition, and ii) increased their intake of the food item that most closely resembled the self-selected macronutrient intake from the free choice periods, namely Salix browse. We place our results in the context of the nutritional strategy of the moose, ruminant physiology and the categorization of food quality. PMID:26986618

  8. The Nutritional Balancing Act of a Large Herbivore: An Experiment with Captive Moose (Alces alces L)

    PubMed Central

    Felton, Annika M.; Felton, Adam; Raubenheimer, David; Simpson, Stephen J.; Krizsan, Sophie J.; Hedwall, Per-Ola; Stolter, Caroline

    2016-01-01

    The nutrient balancing hypothesis proposes that, when sufficient food is available, the primary goal of animal diet selection is to obtain a nutritionally balanced diet. This hypothesis can be tested using the Geometric Framework for nutrition (GF). The GF enables researchers to study patterns of nutrient intake (e.g. macronutrients; protein, carbohydrates, fat), interactions between the different nutrients, and how an animal resolves the potential conflict between over-eating one or more nutrients and under-eating others during periods of dietary imbalance. Using the moose (Alces alces L.), a model species in the development of herbivore foraging theory, we conducted a feeding experiment guided by the GF, combining continuous observations of six captive moose with analysis of the macronutritional composition of foods. We identified the moose’s self-selected macronutrient target by allowing them to compose a diet by mixing two nutritionally complementary pellet types plus limited access to Salix browse. Such periods of free choice were intermixed with periods when they were restricted to one of the two pellet types plus Salix browse. Our observations of food intake by moose given free choice lend support to the nutrient balancing hypothesis, as the moose combined the foods in specific proportions that provided a particular ratio and amount of macronutrients. When restricted to either of two diets comprising a single pellet type, the moose i) maintained a relatively stable intake of non-protein energy while allowing protein intakes to vary with food composition, and ii) increased their intake of the food item that most closely resembled the self-selected macronutrient intake from the free choice periods, namely Salix browse. We place our results in the context of the nutritional strategy of the moose, ruminant physiology and the categorization of food quality. PMID:26986618

  9. Mitochondrial phylogeography of moose (Alces alces): Late Pleistocene divergence and population expansion

    USGS Publications Warehouse

    Hundertmark, Kris J.; Shields, Gerald F.; Udina, Irina G.; Bowyer, R. Terry; Danilkin, Alexei A.; Schwartz, Charles C.

    2002-01-01

    We examined phylogeographic relationships of moose (Alces alces) worldwide to test the proposed existence of two geographic races and to infer the timing and extent of demographic processes underpinning the expansion of this species across the Northern Hemisphere in the late Pleistocene. Sequence variation within the left hypervariable domain of the control region occurred at low or moderate levels worldwide and was structured geographically. Partitioning of genetic variance among regions indicated that isolation by distance was the primary agent for differentiation of moose populations but does not support the existence of distinct eastern and western races. Levels of genetic variation and structure of phylogenetic trees identify Asia as the origin of all extant mitochondrial lineages. A recent coalescence is indicated, with the most recent common ancestor dating to the last ice age. Moose have undergone two episodes of population expansion, likely corresponding to the final interstade of the most recent ice age and the onset of the current interglacial. Timing of expansion for the population in the Yakutia–Manchuria region of eastern Asia indicates that it is one of the oldest populations of moose and may represent the source of founders of extant populations in North America, which were colonized within the last 15,000 years. Our data suggest an extended period of low population size or a severe bottleneck prior to the divergence and expansion of extant lineages and a recent, less-severe bottleneck among European lineages. Climate change during the last ice age, acting through contraction and expansion of moose habitat and the flooding of the Bering land bridge, undoubtedly was a key factor influencing the divergence and expansion of moose populations.

  10. Factors affecting deer ked (Lipoptena cervi) prevalence and infestation intensity in moose (Alces alces) in Norway

    PubMed Central

    2012-01-01

    Background The deer ked (Lipoptena cervi), a hematophagous ectoparasite of Cervids, is currently spreading in Scandinavia. In Norway, keds are now invading the south-eastern part of the country and the abundant and widely distributed moose (Alces alces) is the definitive host. However, key factors for ked abundance are poorly elucidated. The objectives of our study were to (i) determine deer ked infestation prevalence and intensity on moose and (ii) evaluate if habitat characteristics and moose population density are determinants of deer ked abundance on moose. Methods In order to identify key factors for deer ked abundance, a total of 350 skin samples from the neck of hunted moose were examined and deer keds counted. Infestation intensity was analyzed in relation to moose age and sex, moose population density and landscape characteristics surrounding the killing site. Results Deer ked infestation prevalence was 100%, but infestation intensity varied from 0.001 to 1.405 keds/cm2. Ked intensity was highest in male yearlings (~1.5 years) and positively associated with longitude and Scots pine (Pinus sylvestris) dominated habitat and negatively associated with bogs and latitude. Moose population density during autumn showed a tendency to be positively associated, while altitude tended to be negatively associated with ked intensity. Conclusions Deer keds exploit the whole moose population within our study area, but are most prevalent in areas dominated by Scots pine. This is probably a reflection of Scots pine being the preferred winter browse for moose in areas with highest moose densities in winter. Ked intensity decreases towards the northwest and partly with increasing altitude, probably explained by the direction of dispersal and reduced temperature, respectively. Abundant deer ked harm humans and domestic animals. Moose management authorities should therefore be aware of the close relationship between moose, deer ked and habitat, using the knowledge as a

  11. NMR study of the ternary carbides M2 AlC (M=Ti,V,Cr)

    NASA Astrophysics Data System (ADS)

    Lue, C. S.; Lin, J. Y.; Xie, B. X.

    2006-01-01

    We have performed a systematic study of the layered ternary carbides Ti2AlC , V2AlC , and Cr2AlC using Al27 NMR spectroscopy. The quadrupole splittings, Knight shifts, as well as spin-lattice relaxation times on each material have been identified. The sign of the isotropic Knight shift varies from positive for Ti2AlC and V2AlC to negative for Cr2AlC , attributed to the enhancement of hybridization with increasing valence electron count in the transition metal. Universally long relaxation times are found for these alloys. Results provide a measure of Al-s Fermi-level density of states Ns(EF) for Ti2AlC and V2AlC . In addition, the evidence that Ns(EF) correlates with the transition metal d -electron count has been explored in the present NMR investigation.

  12. American Academy of Audiology

    MedlinePlus

    ... ABA Certification Meetings & Events Employee Resources Research Practice Management Reimbursement Coding Compliance Resources and Tools Publications Audiology Today Journal of the American Academy of Audiology Books Brochures ...

  13. From the National Academies

    ERIC Educational Resources Information Center

    Labov, Jay B.

    2003-01-01

    In this issue, I provide information about an ongoing activity at the National Academies that will be of direct interest to biologists who are working to improve education in the life sciences. I also describe a recently published report and a forthcoming report on the Academies' efforts to help the nation develop a coherent strategy for improving…

  14. Talent Management in Academies

    ERIC Educational Resources Information Center

    Davies, Brent; Davies, Barbara J.

    2010-01-01

    Purpose: Academies are semi-autonomous schools set up outside the normal local government structures with sponsors from business and charity groups to create new and innovative ways of creating and sustaining school transformation. The aim of this paper is to assist in a strategic conversation within the academy movement on talent development.…

  15. Researching Academies in England

    ERIC Educational Resources Information Center

    Gunter, Helen; Woods, Philip; Woods, Glenys

    2008-01-01

    In 2002 the New Labour government launched the Academies programme (known initially as City Academies) with the target of 400, of which 200 are to opened by 2010. The espoused aim has been to tackle underachievement and encourage diversity of provision. However, it continues to be a controversial policy that is being driven by the Specialist…

  16. American Academy of Ophthalmology

    MedlinePlus

    ... of millions of patients around the world. OPHTHALMOLOGY JOB CENTER Associate Vitreoretinal Surgeon & Medical Retina Physician | The ... physician hiring ophthalmologist / partnership opportunity | Confidential See all jobs Shop the Academy Store Focal Points 2016 Module: ...

  17. Age structure of moose (Alces alces) killed by gray wolves (Canis lupus) in northeastern Minnesota, 1967-2011

    USGS Publications Warehouse

    Mech, L. David; Nelson, Michael E.

    2013-01-01

    The age structure of Moose (Alces alces) killed by gray Wolves (Canis lupus) is available from only two national parks in the united States where hunting by people is not allowed and from three areas in Alaska where Moose are hunted (Mech 1966; Peterson et al.1984; Ballard et al. 1987; Mech et al. 1998). The samples of Moose killed by gray Wolves from each hunted area are relatively small (47–117), given that Moose live to 20 or more years (Passmore et al. 1955). This article adds age data from another 77 Moose killed by gray Wolves from a fourth (lightly) human-hunted area and assesses the age structure of all the samples.

  18. Effect of Dermacentor albipictus (Acari:Ixodidae) on blood composition, weight gain and hair coat of moose, Alces alces.

    PubMed

    Glines, M V; Samuel, W M

    1989-04-01

    The physiological effects of the winter tick, Dermacentor albipictus, on moose, Alces alces, were investigated. Blood composition, weight gain, food intake and change in the hair coat of moose calves, four infested with D. albipictus larvae, and eight uninfested, were monitored. Infested moose groomed extensively, apparently in response to feeding nymphal and adult ticks, and developed alopecia. Other clinical signs included: chronic weight loss, anemia, hypoalbuminemia, hypophosphatemia, and transient decreases in serum aspartate transaminase and calcium during the period of nymphal and adult female tick engorgement. Infested animals did not become anorexic. Two moose with severe hair loss had increases in gamma globulin shortly after the onset of female tick engorgement. Results suggest that alopecia is associated with tick resistance. Animals that groom and develop hair loss likely carry fewer ticks and therefore suffer less severely from blood loss. PMID:2714121

  19. Academy Engages Incarcerated Youths

    ERIC Educational Resources Information Center

    Zehr, Mary Ann

    2010-01-01

    It's not easy to keep young people on task for learning in a youth prison, but David Domenici, the principal of the Maya Angelou Academy, a charter-like school serving incarcerated juveniles, is trying to do it while at the same time creating a model program for improving educational services for young offenders. Located at the New Beginnings…

  20. Valor Collegiate Academies

    ERIC Educational Resources Information Center

    EDUCAUSE, 2015

    2015-01-01

    The four guiding principles behind the blended, competency-based, personalized learning model of Valor Collegiate Academies, a charter organization serving grades 5-12 in Nashville, TN: (1) Reflect the diversity of both our country and local community; (2) Personalize a student's experience to meet his/her unique academic and non-academic needs;…

  1. Legends of the Academy

    ERIC Educational Resources Information Center

    Hernandez, Arelis

    2009-01-01

    For this special edition on "Higher Education Careers," "Diverse" caught up with some legends whose careers have made an indelible impact on the academy. "Diverse" found that even in retirement, or semi-retirement, these pioneers never venture far from the passions that made them great educators and diversity advocates. This article features four…

  2. Benjamin Franklin Street Academy.

    ERIC Educational Resources Information Center

    Wohl, Seth F.

    In this evaluation report of the sixth year of operation of the Benjamin Franklin-Urban League Street Academy in New York City, it is recommended that the program be continued for the seventh year despite the poorer than expected student gains in all studied components and the sporadic student attendance pattern and high dropout rate. Students…

  3. Dual Enrollment Academy Programs

    ERIC Educational Resources Information Center

    Gonzalez, Nicolas; Chavez, Guadalupe

    2009-01-01

    Dual Enrollment Engineering (DEEA) and Medical Science (DEMSA) Academies are two-year dual enrollment programs for high school students. Students explore engineering and medical careers through college coursework. Students prepare for higher education in engineering and medical fields while completing associate degrees in biology or engineering…

  4. Peninsula Academies Program.

    ERIC Educational Resources Information Center

    Sequoia Union High School District, Redwood City, CA.

    THE FOLLOWING IS THE FULL TEXT OF THIS DOCUMENT: The Peninsula Academies program helps educationally disadvantaged youth overcome the handicaps of low academic achievement, lack of skills, and chronic unemployment. This is accomplished by providing a high school curriculum that is clearly related to work, training in specific job skills, emphasis…

  5. Free Schools and Academies

    ERIC Educational Resources Information Center

    Eades, Jane

    2014-01-01

    The number and range of problems associated with academies and "free" schools is worrying and can be attributed to the lack of ability of central Government to oversee the increasingly fragmented education provision. In this article, the author looks at just a few of those problems which have been reported since she started to log them…

  6. The California Partnership Academies.

    ERIC Educational Resources Information Center

    Raby, Marilyn

    The California Partnership Academies Program is a highly successful school/business collaboration that allows students who are at risk of not graduating from high school to see clearly the connection between school and the workplace. The following key components are discussed: (1) an at-risk student population made up largely of the educationally…

  7. Shuttle Net, Tuna Net

    NASA Technical Reports Server (NTRS)

    1983-01-01

    Rockwell International, NASA's prime contractor for the Space Shuttle, asked West Coast Netting (WCN) to develop a safety net for personnel working on the Shuttle Orbiter. This could not be an ordinary net, it had to be relatively small, yet have extraordinary tensile strength. It also had to be fire resistant and resistant to ultraviolet (UV) light. After six months, WCN found the requisite fiber, a polyester-like material called NOMEX. The company was forced to invent a more sophisticated twisting process since conventional methods did not approach specified breaking strength. The resulting product, the Hyperester net, sinks faster and fishes deeper, making it attractive to fishing fleets. A patented treatment for UV protection and greater abrasion resistance make Hyperester nets last longer, and the no-shrink feature is an economic bonus.

  8. Morphological and molecular characteristics of four Sarcocystis spp. in Canadian moose (Alces alces), including Sarcocystis taeniata n. sp.

    PubMed

    Gjerde, Bjørn

    2014-04-01

    Individual sarcocysts were isolated from fresh or alcohol-fixed muscle samples of two moose from Alberta, Canada, and examined by light (LM) and scanning electron microscopy (SEM) and molecular methods, comprising polymerase chain reaction (PCR) amplification and sequencing of the complete18S rRNA gene and the partial cytochrome c oxidase subunit I gene (cox1). By LM, four sarcocyst types were recognized, and the sequencing results showed that each type represented a distinct species, i.e. Sarcocystis alces, Sarcocystis alceslatrans, Sarcocystis ovalis and Sarcocystis taeniata n. sp. The finding of S. alceslatrans and S. ovalis has been reported briefly previously, but further details are provided here, including the ultrastructure of sarcoysts of S. alceslatrans as seen by SEM. The species S. alces was found for the first time in Canadian moose, whereas the finding of S. taeniata is the first record of this species in any host. The sarcocysts of S. taeniata were sac-like and about 1,000-1,100 × 60-80 μm in size. By LM, the cysts had a thin and smooth wall with no visible protrusions, whereas SEM revealed that the cyst surface had sparsely but regularly distributed, thin ribbon-like protrusions, about 2 μm long and 0.2 μm wide, lying flat against the surface and leaving most of the cyst surface naked. Similar protrusions have previously been reported from Sarcocystis grueneri in reindeer, which was found by sequence comparisons and phylogenetic analyses to be the species most closely related to S. taeniata. The phylogenetic analyses further suggested that S. taeniata, like S. alces and S. alceslatrans, use canids as definitive hosts, whereas corvid birds are known definitive hosts for S. ovalis. In contrast to the three other species found, S. taeniata displayed considerable intra-specific and intra-isolate sequence variation (substitutions, insertions/deletions) in certain regions of the 18S rRNA gene. PMID:24535735

  9. MECHANISMS UNDERLYING ALC13 INHIBITION OF AGONIST-STIMULATED INOSITOL PHOSPHATE ACCUMULATION

    EPA Science Inventory

    Possible mechanisms of AlC13-induced inhibition of agonist-stimulated inositol phosphate (IP) accumulation were investigated using rat brain cortex slices, synaptosomes or homogenates. nder conditions in which AlC13 inhibits carbachol (CARB) stimulated IP accumulation (Gp-mediate...

  10. Control of interfaces in Al-C fibre composites

    NASA Technical Reports Server (NTRS)

    Warrier, S. G.; Blue, C. A.; Lin, R. Y.

    1993-01-01

    The interface of Al-C fiber composite was modified by coating a silver layer on the surface of carbon fibres prior to making composites, in an attempt to improve the wettability between molten aluminum and carbon fibers during infiltration. An electroless plating technique was adopted and perfected to provide a homogeneous silver coating on the carbon fiber surface. Al-C fiber composites were prepared using a liquid infiltration technique in a vacuum. It was found that silver coating promoted the wetting between aluminum and carbon fibers, particularly with polyacrylonitrile-base carbon fibers. However, due to rapid dissolution of silver in molten aluminum, it was believed that the improved infiltration was not due to the wetting behavior between molten aluminum and silver. The cleaning of the fiber surface and the preservation of the cleaned carbon surface with silver coating was considered to be the prime reason for the improved wettability. Interfacial reactions between aluminum and carbon fibers were observed. Amorphous carbon was found to react more with aluminum than graphitic carbon. This is believed to be because of the inertness of the graphitic basal planes.

  11. Education at the National Academies

    ERIC Educational Resources Information Center

    Labov, Jay B.

    2003-01-01

    This article highlights several programs at the National Academies that should be useful to educators in biology. These include works under the aegis of the National Academy of Sciences' Office on Public Understanding of Science, the National Academy of Engineering's (NAE's) ongoing work on improving technological literacy, and joint work by the…

  12. NATIONAL ACADEMY PRESS WEB SITE

    EPA Science Inventory

    The National Academy Press is the publisher for the National Academy of Sciences, the National Academy of Engineering, the Institute of Medicine, and the National Research Council. Through this web site, you have access to a virtual treasure trove of books, reports and publicatio...

  13. Physiological evaluation of free-ranging moose (Alces alces) immobilized with etorphine-xylazine-acepromazine in Northern Sweden

    PubMed Central

    2012-01-01

    Background Evaluation of physiology during capture and anesthesia of free-ranging wildlife is useful for determining the effect that capture methods have on both ecological research results and animal welfare. This study evaluates capture and anesthesia of moose (Alces alces) with etorphine-xylazine-acepromazine in Northern Sweden. Methods Fifteen adult moose aged 3–15 years were darted from a helicopter with a combination of 3.37 mg etorphine, 75 mg xylazine, and 15 mg acepromazine. Paired arterial blood samples were collected 15 minutes apart with the first sample at 15–23 minutes after darting and were analyzed immediately with an i-STAT®1 Portable Clinical Analyzer. Results All animals developed hypoxemia (PaO2 <10 kPa) with nine animals having marked hypoxemia (PaO2 5.5-8 kPa). All moose were acidemic (ph<7.35) with nine moose having marked acidemia (pH<7.20). For PaCO2, 14 moose had mild hypercapnia (PaCO2 6-8 kPa) and two had marked hypercapnia (PaCO2>8 kPa). Pulse, respiratory rate, pH and HCO3 increased significantly over time from darting whereas lactate decreased. Conclusions The hypoxemia found in this study is a strong indication for investigating alternative drug doses or combinations or treatment with supplemental oxygen. PMID:23276208

  14. Reproductive characteristics in female Swedish moose (Alces alces), with emphasis on puberty, timing of oestrus, and mating

    PubMed Central

    2014-01-01

    Background The moose (Alces alces) is an intensively managed keystone species in Fennoscandia. Several aspects of reproduction in moose have not been fully elucidated, including puberty, timing of mating and oestrus, and the length of the oestrus period. These aspects are relevant for an adaptive management of moose with respect to harvest, population size, demography and environmental conditions. Therefore, an investigation of female moose reproduction was conducted during the moose-hunting period in southern Sweden from 2008 to 2011. Results A total of 250 reproductive organs and information on carcass weight and age was collected from four different hunting areas (provinces of Öland, Småland, Södermanland, and Västergötland) in southern Sweden. The results showed that puberty in female moose varied with carcass weight, age, and time of season. The period for oestrous/mating lasted from about mid September to the beginning of November. Conclusions The oestrus period (predominantly for heifers) is longer than previously reported and was not finished when the hunting period started. Sampling the uterine cervix to detect spermatozoa was a useful method to determine if mating had occurred. To avoid hunting of moose during oestrus, we suggest that the hunting period should be postponed by at least 14 days in southern Sweden. PMID:24735953

  15. Calar Alto Academy

    NASA Astrophysics Data System (ADS)

    Pedraz, Santos; Galadí, David

    Calar Alto Academy was initiated in 2007 with the aim to give students from different Spanish universities the chance to perform professional observational work at Calar Alto Observatory. The second edition of this innovative educational project has increased the number of participating universities and has almost doubled the quantity of visiting students, in a significant step towards the consolidation of this undergraduate and graduate school of observational astronomy.

  16. Improvement of arterial oxygenation in free-ranging moose (Alces alces) immobilized with etorphine-acepromazine-xylazine

    PubMed Central

    2014-01-01

    Background The effect of intranasal oxygen and/or early reversal of xylazine with atipamezole on arterial oxygenation in free-ranging moose (Alces alces) immobilized with etorphine-acepromazine-xylazine with a cross-sectional clinical study on 33 adult moose was evaluated. Moose were darted from a helicopter with 3.37 mg etorphine, 15 mg acepromazine and 75 mg xylazine. Intranasal oxygen at a flow rate of 4 L/min and/or early reversal of xylazine with 7.5 mg atipamezole to improve oxygenation was evaluated, using four treatment regimens; intranasal oxygen (n = 10), atipamezole intramuscularly (n = 6), atipamezole intravenously (n = 10), or a combination of atipamezole intravenously and intranasal oxygen (n = 7). Arterial blood was collected 7–30 minutes (min) after darting, and again 15 min after institution of treatment and immediately analyzed using an i-STAT®1 Portable Clinical Analyzer. Results Before treatment the mean ± SD (range) partial pressure of arterial oxygen (PaO2) was 62 ± 17 (26–99) mmHg. Twenty-six animals had a PaO2 < 80 mmHg. Ten had a PaO2 of 40–60 mmHg and three animals had a PaO2 < 40 mmHg. Intranasal oxygen and intravenous administration of atipamezole significantly increased the mean PaO2, as did the combination of the two. In contrast, atipamezole administered intramuscularly at the evaluated dose had no significant effect on arterial oxygenation. Conclusions This study shows that intranasal oxygen effectively improved arterial oxygenation in immobilized moose, and that early intravenous reversal of the sedative component, in this case xylazine, in an opioid-based immobilization drug-protocol significantly improves arterial oxygenation. PMID:25124367

  17. Strasbourg's "Academy" observatory

    NASA Astrophysics Data System (ADS)

    Heck, André

    2011-08-01

    The observing post located on the roof of Strasbourg's 19th-century "Academy" is generally considered as the second astronomical observatory of the city: a transitional facility between the (unproductive) turret lantern at the top of the Hospital Gate and the German (Wilhelminian) Observatory. The current paper reviews recent findings from archives (blueprints, inventories, correspondence, decrees and other documents) shedding some light on this observatory of which virtually nothing was known to this day. While being, thanks to Chrétien Kramp (1760-1826), an effective attempt to establish an actual observatory equipped with genuine instrumentation, the succession of political regimes in France and the continual bidding for moving the university to other locations, together with the faltering of later scholars, torpedoed any significant scientific usage of the place. A meridian instrument with a Cauchoix objective doublet was however recovered by the German observatory and is still existing.

  18. Planning Guide for Career Academies

    ERIC Educational Resources Information Center

    Dayton, Charles

    2010-01-01

    A career academy is a small learning community within a high school, which selects a subset of students and teachers for a two-, three-, or four-year period. Students enter through a voluntary process; they must apply and be accepted, with parental knowledge and support. A career academy involves teachers from different subjects working together…

  19. Education at the National Academies

    ERIC Educational Resources Information Center

    Labov, Jay B.

    2003-01-01

    The past three issues of "Cell Biology Education" (CBE) have provided overviews of education projects within the National Research Council's (NRC's) Center for Education, Board on Life Sciences, National Academy of Engineering, and National Academy of Science's Office of Public Understanding of Science. In this article, the author provides…

  20. American Academy of Home Care Medicine

    MedlinePlus

    ... Newsletter Certification/Training Donate Featured Members Home Care Medicine in America The American Academy of Home Care ... Resources with the American Academy of Home Care Medicine. The American Academy of Home Care Medicine understands ...

  1. American Academy of Forensic Sciences

    MedlinePlus

    ... Scientific Meeting — New Orleans, Louisiana 2017 Discover More Forensic Science Education Programs Accreditation Commission (FEPAC) Read More So You Want to Be a Forensic Scientist! Read More ‹ › The American Academy of Forensic ...

  2. High-pressure x-ray diffraction study of Ta4AlC3

    NASA Astrophysics Data System (ADS)

    Manoun, Bouchaib; Saxena, S. K.; El-Raghy, T.; Barsoum, M. W.

    2006-05-01

    Using a synchrotron radiation source and a diamond anvil cell, we measured the pressure dependence of the lattice parameters of a recently discovered phase, Ta4AlC3. This phase adopts a hexagonal structure with the space group P63/mmc; at room conditions, the a and c parameters are 3.087(5) and 23.70(4)Å, respectively. Up to a pressure of 47GPa, no phase transformations were observed. Like Ta2AlC, but unlike many related phases such as Ti4AlN3, Ti3SiC2, Ti3GeC2, and Zr2InC, the compressibility of Ta4AlC3 along the c and a axes are almost identical. The bulk modulus of Ta4AlC3, 261±2GPa, is ≈4% greater than that of Ta2AlC. Both, however, are ≈37% lower than the 345±9GPa of TaC.

  3. Structure of V{sub 2}AlC studied by theory and experiment

    SciTech Connect

    Schneider, Jochen M.; Mertens, Raphael; Music, Denis

    2006-01-01

    We have studied V{sub 2}AlC (space group P6{sub 3}/mmc, prototype Cr{sub 2}AlC) by ab initio calculations. The density of states (DOS) of V{sub 2}AlC for antiferromagnetic, ferromagnetic, and paramagnetic configurations have been discussed. According to the analysis of DOS and cohesive energy, no significant stability differences between spin-polarized and non-spin-polarized configurations were found. Based on the partial DOS analysis, V{sub 2}AlC can be classified as a strongly coupled nanolaminate according to our previous work [Z. Sun, D. Music, R. Ahuja, S. Li, and J. M. Schneider, Phys. Rev. B 70, 092102 (2004)]. Furthermore, this phase has been synthesized in the form of thin films by magnetron sputtering. The equilibrium volume, determined by x-ray diffraction, is in good agreement with the theoretical data, implying that ab initio calculations provide an accurate description of V{sub 2}AlC.

  4. Utah Principals Academy, 1987-1988.

    ERIC Educational Resources Information Center

    Utah State Board of Education, Salt Lake City.

    Improving instructional leadership skills of principals is the focus of the academy. Following a foreword and mission statement by James R. Moss, the state superintendent of public instruction, the booklet describes three programs that help to achieve the academy's goals: Academy Fellows, Academy Seminars, and Cluster Grants. Titles and authors of…

  5. DIRECTORY AND PROCEEDINGS, ACADEMY-CONFERENCE - 1966.

    ERIC Educational Resources Information Center

    American Association for the Advancement of Science, Washington, DC.

    THIS DOCUMENT IS A REPORT OF THE 1966 AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE (AAAS) ACADEMY AND JUNIOR ACADEMY CONFERENCE AND A DIRECTORY TO OVER 40 STATE, REGIONAL, AND CITY ACADEMIES. REPORTED WERE (1) THE OFFICERS FOR 1966 AND 1967, (2) THE AAAS ACADEMY CONFERENCE COMMITTEES FOR 1966, (3) THE PRESIDENTIAL ADDRESS ON "THE REQUISITES…

  6. The Peninsula Academies. Third Yearly Interim Report.

    ERIC Educational Resources Information Center

    Reynolds, Dorothy F.

    The performance of the Peninsula Academies of Electronics and Computer Technology was assessed for the program's third year of operation in two host schools in the Sequoia Union High School District. Data were collected for approximately 190 Academy students and for a comparison group of non-Academy students. Academies students missed fewer days…

  7. 32 CFR 575.1 - Military Academy.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 3 2013-07-01 2013-07-01 false Military Academy. 575.1 Section 575.1 National... MILITARY ACADEMY § 575.1 Military Academy. (a) Organization and administration. (1) The United States Military Academy is under the general direction and supervision of the Department of the Army....

  8. 32 CFR 575.1 - Military Academy.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 3 2011-07-01 2009-07-01 true Military Academy. 575.1 Section 575.1 National... MILITARY ACADEMY § 575.1 Military Academy. (a) Organization and administration. (1) The United States Military Academy is under the general direction and supervision of the Department of the Army....

  9. On the heat capacities of M2AlC (M=Ti,V,Cr) ternary carbides

    NASA Astrophysics Data System (ADS)

    Drulis, Monika K.; Drulis, H.; Gupta, S.; Barsoum, M. W.; El-Raghy, T.

    2006-05-01

    In this paper, we report on the heat capacities cp of bulk polycrystalline samples of Ti2AlC, V2AlC, and Cr2AlC in the 3-260 K temperature range. Given the structural and chemical similarities of these compounds it is not surprising that the cp's and their temperature dependencies were quite similar. Nevertheless, at all temperatures the heat capacity of Cr2AlC was higher than the other two. The density of states at the Fermi level were 3.9, 7.5, and 14.6 (eV unit cell)-1 for Ti2AlC, V2AlC, and Cr2AlC, respectively. The results obtained are analyzed using the Debye and Einstein model approximations for cp. Good description of cp is obtained if one assumes that nine phonon modes vibrate according to the Debye model approximation whereas the remaining 3 of 12 modes expected for M2AlC formula unit fulfill an Einstein-like phonon vibration pattern. Debye temperatures θD describing acoustic phonon and Einstein temperature θE describing optical phonon contributions have been estimated for the studied compounds. The Debye temperatures are reasonably high and fall in the range of 600-700 K. A linear dependence was found between the number of d electrons along the row Ti, V, and Cr and the density of states at the Fermi level.

  10. 40 CFR 721.10457 - 1,2-Benzenedicarboxylic acid, mixed esters with benzyl alc., cyclohexanol, 2-ethyl-1-hexanol...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... esters with benzyl alc., cyclohexanol, 2-ethyl-1-hexanol, fumaric acid and propylene glycol. 721.10457...-hexanol, fumaric acid and propylene glycol. (a) Chemical substance and significant new uses subject to... alc., cyclohexanol, 2-ethyl-1-hexanol, fumaric acid and propylene glycol (PMN P-03-154; CAS No....

  11. 40 CFR 721.10457 - 1,2-Benzenedicarboxylic acid, mixed esters with benzyl alc., cyclohexanol, 2-ethyl-1-hexanol...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... esters with benzyl alc., cyclohexanol, 2-ethyl-1-hexanol, fumaric acid and propylene glycol. 721.10457...-hexanol, fumaric acid and propylene glycol. (a) Chemical substance and significant new uses subject to... alc., cyclohexanol, 2-ethyl-1-hexanol, fumaric acid and propylene glycol (PMN P-03-154; CAS No....

  12. Short-Term Evaluation of a Web-Based College Alcohol Misuse and Harm Prevention Course (College Alc)

    ERIC Educational Resources Information Center

    Paschal, Mallie J.; Bersamin, Melina; Fearnow-Kenney, Melodie; Wyrick, David; Currey, David

    2006-01-01

    This study examined the short-term effects of a web-based alcohol misuse and harm prevention course (College Alc) among incoming freshmen at a California public university. Analysis results indicated that at the end of the fall semester, students randomly assigned to College Alc (n = 173) had a higher level of alcohol-related knowledge and less…

  13. ALC/50/ values for some polymeric materials. [Apparent Lethal Concentration fire toxicity

    NASA Technical Reports Server (NTRS)

    Hilado, C. J.; Cumming, H. J.; Schneider, J. E.; Kourtides, D. A.; Parker, J. A.

    1978-01-01

    Apparent lethal concentrations for 50 per cent of the test animals within a 30-min exposure period (ALC/50/) were determined for seventeen samples of polymeric materials, using the screening test method. The materials evaluated included resin-glass composites, film composites, and miscellaneous resins. ALC(50) values, based on weight of original sample charged, ranged from 24 to 110 mg/l. Modified phenolic resins seemed to exhibit less toxicity than the baseline epoxy resins. Among the film composites evaluated, only flame modified polyvinyl fluoride appeared to exhibit less toxicity than the baseline polyvinyl fluoride film.

  14. 1997 NASA Academy in Aeronautics

    NASA Technical Reports Server (NTRS)

    Andrisani, Dominick, II

    1998-01-01

    The NASA Academy in Aeronautics at the Dryden Flight Research Center (DFRC) was a ten-week summer leadership training program conducted for the first time in the summer of 1997. Funding was provided by a contract between DFRC and Purdue University. Mr. Lee Duke of DFRC was the contract monitor, and Professor Dominick Andrisani was the principal investigator. Five student research associates participated in the program. Biographies of the research associates are given in Appendix 1. Dominick Andrisani served as Dean of the NASA Academy in Aeronautics. NASA Academy in Aeronautics is a unique summer institute of higher learning that endeavors to provide insight into all of the elements that make NASA aeronautical research possible. At the same time the Academy assigns the research associate to be mentored by one of NASA!s best researchers so that they can contribute towards an active flight research program. Aeronautical research and development are an investment in the future, and NASA Academy is an investment in aeronautical leaders of the future. The Academy was run by the Indiana Space Grant Consortium at Purdue in strategic partnership with the National Space Grant College and Fellowship Program. Research associates at the Academy were selected with help from the Space Grant Consortium that sponsored the research associate. Research associate stipend and travel to DFRC were paid by the students' Space Grant Consortium. All other student expenses were paid by the Academy. Since the Academy at DFRC had only five students the opportunity for individual growth and attention was unique in the country. About 30% of the working time and most of the social time of the students were be spent as a "group" or "team." This time was devoted to exchange of ideas, on forays into the highest levels of decision making, and in executing aeronautical research. This was done by interviewing leaders throughout the aerospace industry, seminars, working dinners, and informal

  15. AGU members elected to Academy

    NASA Astrophysics Data System (ADS)

    Six AGU members are among the sixty new members and fifteen foreign associates elected on April 27 to the National Academy of Sciences in recognition of their distinguished and continuing achievements in original research.AGU members elected were AGU Past-President G. Brent Dalrymple of USGS, Menlo Park, Calif.; Donald J . DePaolo, University of California, Berkeley; Ho-Kwang (David) Mao, Carnegie Institution, Washington, D.C.; Mario J . Molina, Massachusetts Institute of Technology, Cambridge; and Alexandra Navrotsky, Princeton University, Princeton, N.J. Elected as foreign associates were Nikolai V. Sobolev, Russian Academy of Sciences, Novosibirsk, and Friedrich H. Busse, University of Bayreuth, Germany.

  16. Potential Vertical Transmission of Winter Ticks (Dermacentor albipictus) from Moose (Alces americanus) Dams to Neonates.

    PubMed

    Severud, William J; DelGiudice, Glenn D

    2016-01-01

    North American moose (Alces americanus) frequently become infested with winter ticks (Dermacentor albipictus). During capture of neonatal moose in northeastern Minnesota, US, in May-June 2013 and 2014, we recovered adult ticks from neonates, presumably vertically transferred from dams, heretofore, not documented. Infestations on neonates may have population-level implications. PMID:26555113

  17. Net Gains

    ERIC Educational Resources Information Center

    Fielker, David

    2008-01-01

    The Easter conference 2008 had several activities which for the author raised the same questions on cube nets in some work with eight-year-olds some time ago. In this article, the author muses on some problems from the Easter conference regarding nets of shapes. (Contains 1 note.)

  18. Learning by Doing Career Academies

    ERIC Educational Resources Information Center

    Stern, David; Wu, Christopher; Dayton, Charles; Maul, Andrew

    2005-01-01

    This paper's title summarizes the authors' two main aims. For a number of years, the authors have been helping high schools and districts that are attempting to create or improve career academies. Their assistance includes developing the schools' own capacity to keep track of results for students, relying mainly on information that is ordinarily…

  19. Blending Instruction with Khan Academy

    ERIC Educational Resources Information Center

    Cargile, Lori A.

    2015-01-01

    Khan Academy, the free Web-based tutorial program, landed on the education landscape in about 2011, when it was featured on the popular weekly news show "60 Minutes." The program is now used worldwide by more than 10 million learners each month and is used in more than 29,000 classrooms in 216 countries. Are classroom teachers using the…

  20. Carnegie Science Academy Web Site

    NASA Astrophysics Data System (ADS)

    Kotwicki, John; Atzinger, Joe; Turso, Denise

    1997-11-01

    The Carnegie Science Academy is a professional society "For Teens...By Teens" at the Carnegie Science Center in Pittsburgh. The CSA Web Site [ http://csa.clpgh.org ] is designed for teens who have an interest in science and technology. This online or virtual science academy provides resources for teens in high school science classes. The Web site also allows students around the world to participate and communicate with other students, discuss current events in science, share opinions, find answers to questions, or make online friends. Visitors can enjoy the main components of the site or sign up for a free membership which allows access to our chat room for monthly meeting, online newsletter, members forum, and much more. Main components to the site include a spot for cool links and downloads, available for any visitor to download or view. Online exhibits are created by students to examine and publish an area of study and also allow teachers to easily post classroom activities as exhibits by submitting pictures and text. Random Access, the interactive part of the academy, allows users to share ideas and opinions. Planet CSA focuses on current events in science and the academy. In the future the CSA Web site will become a major resource for teens and science teachers providing materials that will allow students to further enhance their interest and experiences in science.

  1. Internship Handbook for Career Academies.

    ERIC Educational Resources Information Center

    Winthrop, Jerauld

    Career academies are high school programs that frame academic learning around a career focus in order to increase student motivation and achievement. They generally have three defining features: a school-within-a-school structure, a college preparation curriculum with a career theme, and partnerships with employers, the community, and higher…

  2. Caliber Schools. Caliber: Beta Academy

    ERIC Educational Resources Information Center

    EDUCAUSE, 2015

    2015-01-01

    Caliber: Beta Academy is reimagining education as we know it, with the belief that the innovations in its model will allow 100% of its students to graduate ready to attend and succeed in a competitive four-year college and beyond. The academic model of the school features personalized learning plans, blended learning for English and math,…

  3. Knowledge Management and the Academy

    ERIC Educational Resources Information Center

    Cain, Timothy J.; Branin, Joseph J.; Sherman, W. Michael

    2008-01-01

    Universities and colleges generate extraordinary quantities of knowledge and innovation, but in many ways the academy struggles to keep pace with the digital revolution. Growing pressures are reshaping how universities must do business--students expecting enhanced access and support, administrators eager to make data-driven strategic decisions,…

  4. INSPIRED High School Computing Academies

    ERIC Educational Resources Information Center

    Doerschuk, Peggy; Liu, Jiangjiang; Mann, Judith

    2011-01-01

    If we are to attract more women and minorities to computing we must engage students at an early age. As part of its mission to increase participation of women and underrepresented minorities in computing, the Increasing Student Participation in Research Development Program (INSPIRED) conducts computing academies for high school students. The…

  5. American Academy of Dental Sleep Medicine

    MedlinePlus

    ... ProSomnus Sleep Technologies Nierman Practice Management ResMed SML-Space Maintainers Laboratory ... Copyright © American Academy of Dental Sleep Medicine, All Rights Reserved. American Academy of Dental Sleep ...

  6. The Segregation Academy and the Law

    ERIC Educational Resources Information Center

    Champagne, Anthony M.

    1973-01-01

    A case study of one private school which functions as a segregation academy'' was done in order to learn more about what segregation academies are, how they operate, and how they relate to the community. (Author/JM)

  7. Reality and dreams: state of the academy.

    PubMed

    Torabi, Mohammad R

    2005-01-01

    These remarks were presented at the opening ceremony of the American Academy of Health Behavior (AAHB) annual scientific conference held in Charleston, SC, in February 2005 by the outgoing president of the Academy. PMID:16336101

  8. Catamaran Nets

    NASA Technical Reports Server (NTRS)

    1990-01-01

    West Coast Netting, Inc.'s net of Hyperester twine, is made of three strands of fiber twisted together by a company-invented sophisticated twisting machine and process that maintain precisely the same tension on each strand. The resulting twine offers higher strength and improved abrasion resistance. The technology that created the Hyperester supertwine has found spinoff applications, first as an extra-efficient seine for tuna fishing, then as a capture net for law enforcement agencies. The newest one is as a deck for racing catamarans. Hyperester twine net has been used on most of the high performance racing catamarans of recent years, including the America's Cup Challenge boats. They are tough and hold up well in the continual exposure to sunlight and saltwater.

  9. Alcadein Cleavages by Amyloid β-Precursor Protein (APP) α- and γ-Secretases Generate Small Peptides, p3-Alcs, Indicating Alzheimer Disease-related γ-Secretase Dysfunction*

    PubMed Central

    Hata, Saori; Fujishige, Sayaka; Araki, Yoichi; Kato, Naoko; Araseki, Masahiko; Nishimura, Masaki; Hartmann, Dieter; Saftig, Paul; Fahrenholz, Falk; Taniguchi, Miyako; Urakami, Katsuya; Akatsu, Hiroyasu; Martins, Ralph N.; Yamamoto, Kazuo; Maeda, Masahiro; Yamamoto, Tohru; Nakaya, Tadashi; Gandy, Sam; Suzuki, Toshiharu

    2009-01-01

    Alcadeins (Alcs) constitute a family of neuronal type I membrane proteins, designated Alcα, Alcβ, and Alcγ. The Alcs express in neurons dominantly and largely colocalize with the Alzheimer amyloid precursor protein (APP) in the brain. Alcs and APP show an identical function as a cargo receptor of kinesin-1. Moreover, proteolytic processing of Alc proteins appears highly similar to that of APP. We found that APP α-secretases ADAM 10 and ADAM 17 primarily cleave Alc proteins and trigger the subsequent secondary intramembranous cleavage of Alc C-terminal fragments by a presenilin-dependent γ-secretase complex, thereby generating “APP p3-like” and non-aggregative Alc peptides (p3-Alcs). We determined the complete amino acid sequence of p3-Alcα, p3-Alcβ, and p3-Alcγ, whose major species comprise 35, 37, and 31 amino acids, respectively, in human cerebrospinal fluid. We demonstrate here that variant p3-Alc C termini are modulated by FAD-linked presenilin 1 mutations increasing minor β-amyloid species Aβ42, and these mutations alter the level of minor p3-Alc species. However, the magnitudes of C-terminal alteration of p3-Alcα, p3-Alcβ, and p3-Alcγ were not equivalent, suggesting that one type of γ-secretase dysfunction does not appear in the phenotype equivalently in the cleavage of type I membrane proteins. Because these C-terminal alterations are detectable in human cerebrospinal fluid, the use of a substrate panel, including Alcs and APP, may be effective to detect γ-secretase dysfunction in the prepathogenic state of Alzheimer disease subjects. PMID:19864413

  10. A High School Research-Oriented Academy

    NASA Astrophysics Data System (ADS)

    Adkins, J.

    2011-12-01

    For the past several years Deer Valley High School (Antioch, CA) has hosted a science research academy (DVSRA). This academy has promoted original student primary research in engineering, behavior science, astronomy and physics topics and initiated the school's first entries into science fair and directed a number of students into science careers. During the previous school year the Antioch Unified School District has supported the expansion of the academy into a general research academy encompassing all areas of science and humanities, a move into a new building, purchase of a new planetarium and the development of a collegiate academy model making it easier to integrate the academy into the larger school's academic program. The presentation will discuss the design of the academy and the involvement of students in projects connected to the Teachers in Space Suborbital Flight Opportunity program, NASA's WISE, Mars Global Surveyor, Spitzer, and other missions.

  11. Anti-Brucella Antibodies in Moose (Alces alces gigas), Muskoxen (Ovibos moschatus), and Plains Bison (Bison bison bison) in Alaska, USA.

    PubMed

    Nymo, Ingebjørg Helena; Beckmen, Kimberlee; Godfroid, Jacques

    2016-01-01

    We used an indirect enzyme-linked immunosorbent assay (iELISA) and the rose bengal test (RBT) to test for anti-Brucella antibodies in moose (Alces alces gigas), muskoxen (Ovibos moschatus), and plains bison (Bison bison bison) from various game management units (GMUs) in Alaska, US, sampled from 1982 to 2010. A portion of the sera had previously been tested with the standard plate test (SPT), the buffered Brucella antigen (BBA) card test, and the card test (CARD). No antibody-positive plains bison were identified. Anti-Brucella antibodies were detected in moose (iELISA, n=4/87; RBT, n=4/87; SPT, n=4/5; BBA, n=4/4) from GMU 23 captured in 1992, 1993, and 1995 and in muskoxen (iELISA, n=4/52; RBT, n=4/52; CARD, n=4/35) from GMUs 26A and 26B captured in 2004, 2006, and 2007. A negative effect of infection on the health of individuals of these species is probable. The presence of antibody-positive animals from 1992 to 2007 suggests presence of brucellae over time. The antibody-positive animals were found in northern Alaska, an area with a historically higher prevalence of Brucella-positive caribou, and a spillover of Brucella suis biovar 4 from caribou may have occurred. Brucella suis biovar 4 causes human brucellosis, and transmission from consumption of moose and muskoxen is possible. PMID:26540335

  12. Lattice instability of V2AlC at high pressure

    NASA Astrophysics Data System (ADS)

    Yang, ZeJin; Liu, Qiang; Li, Jin; Wang, Zhao; Guo, AiMin; Linghu, RongFeng; Cheng, XinLu; Yang, XiangDong

    2013-05-01

    We investigate the elastic and thermodynamic properties of nanolaminate V2AlC by using the ab initio pseudopotential total energy method. The axial compressibility shows that the c axis is always stiffer than a axis. The elastic constants revealed the structural instability at about 500 and 732 GPa. Furthermore, elastic constants C 44 reached its maximum at about 550 GPa, differing with the other four C 11, C 12, C 13 and C 33 constants. The Poisson's ratio investigations demonstrated that a higher ionic or weaker covalent contribution in intra-atomic bonding and the degree of ionicity increases with pressure. The G/ B and B/ C 44 investigations revealed that V2AlC is brittle and the brittleness decreases with pressure. Also, we found that V2AlC is elastic anisotropic materials and the degree of anisotropy rapidly rises with pressure. Study on Debye temperature and Grüneisen parameter observed weak temperature and strong pressure responses, whereas the sensitive dependence in the thermal expansion coefficient and Helmholtz free energy are clearly seen.

  13. High-temperature neutron diffraction and first-principles study of temperature-dependent crystal structures and atomic vibrations in Ti3AlC2, Ti2AlC, and Ti5Al2C3

    NASA Astrophysics Data System (ADS)

    Lane, Nina J.; Vogel, Sven C.; Caspi, El'ad N.; Barsoum, Michel W.

    2013-05-01

    Herein we report on the thermal expansions and temperature-dependent crystal structures of select ternary carbide Mn +1AXn (MAX) phases in the Ti-Al-C phase diagram in the 100-1000 °C temperature range. A bulk sample containing 38(±1) wt. % Ti5Al2C3 ("523"), 32(±1) wt. % Ti2AlC ("211"), 18(±1) wt. % Ti3AlC2 ("312"), and 12(±1) wt. % (Ti0.5Al0.5)Al is studied by Rietveld analysis of high-temperature neutron diffraction data. We also report on the same for a single-phase sample of Ti3AlC2 for comparison. The thermal expansions of all the MAX phases studied are higher in the c direction than in the a direction. The bulk expansion coefficients—9.3(±0.1)×10-6 K-1 for Ti5Al2C3, 9.2(±0.1) ×10-6 K-1 for Ti2AlC, and 9.0(±0.1)×10-6 K-1 for Ti3AlC2—are comparable within one standard deviation of each other. In Ti5Al2C3, the dimensions of the Ti-C octahedra for the 211-like and 312-like regions are comparable to the Ti-C octahedra in Ti2AlC and Ti3AlC2, respectively. The isotropic mean-squared atomic displacement parameters are highest for the Al atoms in all three phases, and the values predicted from first-principles phonon calculations agree well with those measured.

  14. Polyamine metabolism in ripening tomato fruit. II. Polyamine metabolism and synthesis in relation to enhanced putrescine content and storage life of alc tomato fruit

    SciTech Connect

    Rastogi, R.; Davies, P.J. )

    1991-01-01

    The fruit of the Alcobaca landrace of tomato (Lycopersicon esculentum Mill.) have prolonged keeping qualities (determined by the allele alc) and contain three times as much putrescine as the standard Rutgers variety (Alc) at the ripe stage. Polyamine metabolism and biosynthesis were compared in fruit from Rutgers and Rutgers-alc-a near isogenic line possessing the allele alc, at four different stages of ripening. The levels of soluble polyamine conjugates as well as wall bound polyamines in the pericarp tissue and jelly were very low or nondetectable in both genotypes. The increase in putrescine content in alc pericarp is not related to normal ripening as it occurred with time and whether or not the fruit ripened. Pericarp discs of both normal and alc fruit showed a decrease in the metabolism of (1,4-{sup 14}C)putrescine and (terminal labeled-{sup 3}H)spermidine with ripening, but there were no significant differences between the two genotypes. The activity of ornithine decarboxylase was similar in the fruit pericarp of the two lines. Arginine decarboxylase activity decreased during ripening in Rutgers but decreased and rose again in Rutgers-alc fruit, and as a result it was significantly higher in alc fruit than in the normal fruit at the ripe stage. The elevated putrescine levels in alc fruit appear, therefore, to be due to an increase in the activity of arginine decarboxylase.

  15. Predictive Modeling of the Academic Performance of USAF Academy Preparatory School Graduates at the USAF Academy.

    ERIC Educational Resources Information Center

    Anderson, Kenneth R.

    This study used linear models developed by stepwise multiple regression to examine the relationship between performance at the United States Air Force Academy Preparatory School and subsequent grade point average (GPA) at the USAF Academy. Data collected on Prep School graduates in the Academy classes of '71 through '77 who had completed at least…

  16. Mercury, lead and lead isotope ratios in the teeth of moose (Alces alces) from Isle Royale, U.S. Upper Midwest, from 1952 to 2002.

    PubMed

    Vucetich, John A; Outridge, P M; Peterson, Rolf O; Eide, Rune; Isrenn, Rolf

    2009-07-01

    Assessing the effect of recent reductions in atmospheric pollution on metal concentrations in wildlife in North America has been difficult because of the sparse availability of historical samples with which to establish a "pre-regulation" baseline, and because many ecosystems may be affected by local point sources which could obscure broader-scale trends. Here we report a recent 50 yr annual record of Hg, Pb and Pb isotope ratios in the teeth of a resident population of moose (Alces alces) in Isle Royale National Park, a relatively remote island in Lake Superior, Michigan, USA. During the early 1980s, concentrations of tooth Hg abruptly declined by approximately 65% compared to the previous 30 years (p<0.001), similar to a previous study of Hg in herring gull eggs in the Great Lakes region. Lead declined at the same time, and by 2002 Pb in adult moose teeth was approximately 80% lower than it had been prior to the early 1980s (p<0.001). These trends were unaffected by normalization against the geogenic elements La and Sr, which indicates that the trends in Hg and Pb had an anthropogenic cause. Temporal patterns of Pb isotope ratios suggested that the primary sources of Pb at different times in the moose were combustion of U.S. coal and leaded gasoline. Reductions in emissions from coal combustion might explain the co-incident reductions of Hg and Pb in Isle Royale moose, with elimination of alkyl Pb additives also playing a role in the continued tooth Pb reductions after 1983. PMID:20449224

  17. Fibrolytic Bacteria Isolated from the Rumen of North American Moose (Alces alces) and Their Use as a Probiotic in Neonatal Lambs

    PubMed Central

    Ishaq, Suzanne L.; Kim, Christina J.; Reis, Doug; Wright, André-Denis G.

    2015-01-01

    Fibrolytic bacteria were isolated from the rumen of North American moose (Alces alces), which eat a high-fiber diet of woody browse. It was hypothesized that fibrolytic bacteria isolated from the moose rumen could be used as probiotics to improve fiber degradation and animal production. Thirty-one isolates (Bacillus, n = 26; Paenibacillus, n = 1; and Staphylococcus, n = 4) were cultured from moose rumen digesta samples collected in Vermont. Using Sanger sequencing of the 16S rRNA gene, culturing techniques, and optical densities, isolates were identified and screened for biochemical properties important to plant carbohydrate degradation. Five isolates were selected as candidates for use as a probiotic, which was administered daily to neonate lambs for 9 weeks. It was hypothesized that regular administration of a probiotic to improve fibrolysis to neonate animals through weaning would increase the developing rumen bacterial diversity, increase animal production, and allow for long-term colonization of the probiotic species. Neither weight gain nor wool quality was improved in lambs given a probiotic, however, dietary efficiency was increased as evidenced by the reduced feed intake (and rearing costs) without a loss to weight gain. Experimental lambs had a lower acetate to propionate ratio than control lambs, which was previously shown to indicate increased dietary efficiency. Fibrolytic bacteria made up the majority of sequences, mainly Prevotella, Butyrivibrio, and Ruminococcus. While protozoal densities increased over time and were stable, methanogen densities varied greatly in the first six months of life for lambs. This is likely due to the changing diet and bacterial populations in the developing rumen. PMID:26716685

  18. Novel nuclear protein ALC-INTERACTING PROTEIN1 is expressed in vascular and mesocarp cells in Arabidopsis.

    PubMed

    Wang, Fang; Shi, Dong-Qiao; Liu, Jie; Yang, Wei-Cai

    2008-07-01

    Pod shattering is an agronomical trait that is a result of the coordinated action of cell differentiation and separation. In Arabidopsis, pod shattering is controlled by a complex genetic network in which ALCATRAZ (ALC), a member of the basic helix-loop-helix family, is critical for cell separation during fruit dehiscence. Herein, we report the identification of ALC-INTERACTING PROTEIN1 (ACI1) via the yeast two-hybrid screen. ACI1 encodes a nuclear protein with a lysine-rich domain and a C-terminal serine-rich domain. ACI1 is mainly expressed in the vascular system throughout the plant and mesocarp of the valve in siliques. Our data showed that ACI1 interacts strongly with the N-terminal portion of ALC in yeast cells and in plant cells in the nucleus as demonstrated by bimolecular fluorescence complementation assay. Both ACI1 and ALC share an overlapping expression pattern, suggesting that they likely function together in planta. However, no detectable phenotype was found in plants with reduced ACI1 expression by RNA interference technology, suggesting that ACI1 may be redundant. Taken together, these data indicate that ALC may interact with ACI1 and its homologs to control cell separation during fruit dehiscence in Arabidopsis. PMID:18713402

  19. The Career Academy Concept. OJJDP Fact Sheet.

    ERIC Educational Resources Information Center

    Coffee, Joseph N.; Pestridge, Scott

    Career academies are schools within schools that link students with peers, teachers, and community partners in a disciplined environment, thereby fostering academic success and mental and emotional health. The career academy concept includes the following three key elements: (1) small learning communities; (2) a college preparatory curriculum with…

  20. Naval Academy Continues Its Diversity Trend

    ERIC Educational Resources Information Center

    Cooper, Kenneth J.

    2009-01-01

    Sixty years after graduating its first Black midshipman, Wesley Brown, the U.S. Naval Academy has admitted its most diverse class, which boasts the largest numbers and percentages of African-Americans and Hispanics ever to enter Annapolis. The academy has touted the racial and ethnic composition of the class of 2013 as the result of aggressive…

  1. The Academy for Positive Peer Culture

    ERIC Educational Resources Information Center

    Laursen, Erik K.

    2010-01-01

    Positive Peer Culture [PPC] creates a pro-social climate in schools and youth programs by enlisting youth in helping their peers. Research and training in PPC is coordinated by the Academy for Positive Peer Culture. Established in 2006, the Academy provides networking and is a clearinghouse for resources, training, and consultation for PPC. It…

  2. Student Standards for the Junior Academy.

    ERIC Educational Resources Information Center

    Edison Project, New York, NY.

    This handbook describes the curriculum and academic standards of the Edison Project's Junior Academy for students aged 11-14. The academy features a student-centered environment, daily meetings in advisory groups, family involvement, exposure to the "Greats"--world-changing ideas, outstanding works of art from different cultures, and key…

  3. The Arecibo Observatory Space Academy

    NASA Astrophysics Data System (ADS)

    Rodriguez-Ford, Linda A.; Zambrano-Marin, Luisa; Petty, Bryan M.; Sternke, Elizabeth; Ortiz, Andrew M.; Rivera-Valentin, Edgard G.

    2015-11-01

    The Arecibo Observatory Space Academy (AOSA) is a ten (10) week pre-college research program for students in grades 9-12. Our mission is to prepare students for academic and professional careers by allowing them to receive an independent and collaborative research experience on topics related to space and aide in their individual academic and social development. Our objectives are to (1) Supplement the student’s STEM education via inquiry-based learning and indirect teaching methods, (2) Immerse students in an ESL environment, further developing their verbal and written presentation skills, and (3) To foster in every student an interest in science by exploiting their natural curiosity and knowledge in order to further develop their critical thinking and investigation skills. AOSA provides students with the opportunity to share lectures with Arecibo Observatory staff, who have expertise in various STEM fields. Each Fall and Spring semester, selected high school students, or Cadets, from all over Puerto Rico participate in this Saturday academy where they receive experience designing, proposing, and carrying out research projects related to space exploration, focusing on four fields: Physics/Astronomy, Biology, Engineering, and Sociology. Cadets get the opportunity to explore their topic of choice while practicing many of the foundations of scientific research with the goal of designing a space settlement, which they present at the NSS-NASA Ames Space Settlement Design Contest. At the end of each semester students present their research to their peers, program mentors, and Arecibo Observatory staff. Funding for this program is provided by NASA SSERVI-LPI: Center for Lunar Science and Exploration with partial support from the Angel Ramos Visitor Center through UMET and management by USRA.

  4. NET Confusion

    PubMed Central

    Malachowa, Natalia; Kobayashi, Scott D.; Quinn, Mark T.; DeLeo, Frank R.

    2016-01-01

    Neutrophils are arguably the most important white blood cell for defense against bacterial and fungal infections. These leukocytes are produced in high numbers on a daily basis in humans and are recruited rapidly to injured/infected tissues. Phagocytosis and subsequent intraphagosomal killing and digestion of microbes have historically been the accepted means by which neutrophils carry out their role in innate host defense. Indeed, neutrophils contain and produce numerous cytotoxic molecules, including antimicrobial peptides, proteases, and reactive oxygen species, that are highly effective at killing the vast majority of ingested microbes. On the other hand, it is these characteristics – high numbers and toxicity – that endow neutrophils with the potential to injure and destroy host tissues. This potential is borne out by many inflammatory processes and diseases. Therefore, it is not surprising that host mechanisms exist to control virtually all steps in the neutrophil activation process and to prevent unintended neutrophil activation and/or lysis during the resolution of inflammatory responses or during steady-state turnover. The notion that neutrophil extracellular traps (NETs) form by cytolysis as a standard host defense mechanism seems inconsistent with these aforementioned neutrophil “containment” processes. It is with this caveat in mind that we provide perspective on the role of NETs in human host defense and disease. PMID:27446089

  5. NET Confusion.

    PubMed

    Malachowa, Natalia; Kobayashi, Scott D; Quinn, Mark T; DeLeo, Frank R

    2016-01-01

    Neutrophils are arguably the most important white blood cell for defense against bacterial and fungal infections. These leukocytes are produced in high numbers on a daily basis in humans and are recruited rapidly to injured/infected tissues. Phagocytosis and subsequent intraphagosomal killing and digestion of microbes have historically been the accepted means by which neutrophils carry out their role in innate host defense. Indeed, neutrophils contain and produce numerous cytotoxic molecules, including antimicrobial peptides, proteases, and reactive oxygen species, that are highly effective at killing the vast majority of ingested microbes. On the other hand, it is these characteristics - high numbers and toxicity - that endow neutrophils with the potential to injure and destroy host tissues. This potential is borne out by many inflammatory processes and diseases. Therefore, it is not surprising that host mechanisms exist to control virtually all steps in the neutrophil activation process and to prevent unintended neutrophil activation and/or lysis during the resolution of inflammatory responses or during steady-state turnover. The notion that neutrophil extracellular traps (NETs) form by cytolysis as a standard host defense mechanism seems inconsistent with these aforementioned neutrophil "containment" processes. It is with this caveat in mind that we provide perspective on the role of NETs in human host defense and disease. PMID:27446089

  6. American Academy of Facial Plastic and Reconstructive Surgery

    MedlinePlus

    ... Contact Us Shopping Cart American Academy of Facial Plastic and Reconstructive Surgery Home Meetings & Courses Find a ... About Our Academy The American Academy of Facial Plastic and Reconstructive Surgery is the world's largest specialty ...

  7. High-pressure powder x-ray diffraction experiments and ab initio calculation of Ti3AlC2

    NASA Astrophysics Data System (ADS)

    Zhang, Haibin; Wu, Xiang; Nickel, Klaus Georg; Chen, Jixin; Presser, Volker

    2009-07-01

    The structural stability of the layered ternary carbide Ti3AlC2 was studied up to 35 GPa using x-ray diffraction with a Merrill-Basset-type diamond anvil cell and ab initio calculations. The structure (P63/mmc) was stable in the present pressure range without any phase transition. The Birch-Murnaghan equation of state was employed to fit the experimental pressure-volume date, from which the isothermal bulk modulus of Ti3AlC2 was determined as 156±5 GPa, which was also supported by theoretical results. In addition, theoretical calculations described anisotropic pressure dependences of the lattice parameters, electronic structure, and bonding properties of Ti3AlC2.

  8. Net order optimization in analog net bundles

    NASA Astrophysics Data System (ADS)

    Jambor, Thomas; Schreiner, Lars; Olbrich, Markus; Barke, Erich

    2005-06-01

    This paper presents a new approach to optimize net order in analog busses. It is used for the PARasitic SYmmetric router (PARSY), which routes net bundles, e.g. busses or differential pairs, maintaining parasitic symmetry and limiting differential coupling. The router is mainly devoted to analog signal interconnect but can also be used for critical digital busses. Net bundles have a fixed order, because wire crossing is not allowed in net bundle segments to enforce symmetry. Wires inside net bundle segments are generated by module generators. Connecting cell terminals to the first or the last net bundle segment is complex, because the cell terminals can vary in geometry and placement. Therefore, an assignment between nets and wires (net order) in a segment is required. This assignment does not affect the order in which nets or net bundles are routed sequentially. The optimization objective for the connections from net bundle segments to terminals is to minimize the number of crossings and the length difference, while maintaining symmetry if possible. Therefore, a net order has to be calculated, which globally optimizes these criteria for all terminal connections. Different net orders can be computed from the placement of terminals, which have to be connected to a net bundle segment. An additional order is calculated from these net orders, which contains the most characteristic features of all net orders. For all net orders costs are evaluated, and the one with the lowest cost is chosen.

  9. Effect of neutron irradiation on defect evolution in Ti3SiC2 and Ti2AlC

    NASA Astrophysics Data System (ADS)

    Tallman, Darin J.; He, Lingfeng; Garcia-Diaz, Brenda L.; Hoffman, Elizabeth N.; Kohse, Gordon; Sindelar, Robert L.; Barsoum, Michel W.

    2016-01-01

    Herein we report on the characterization of defects formed in polycrystalline Ti3SiC2 and Ti2AlC samples exposed to neutron irradiation - up to 0.1 displacements per atom (dpa) at 350 ± 40 °C or 695 ± 25 °C, and up to 0.4 dpa at 350 ± 40 °C. Black spots are observed in both Ti3SiC2 and Ti2AlC after irradiation to both 0.1 and 0.4 dpa at 350 °C. After irradiation to 0.1 dpa at 695 °C, small basal dislocation loops, with a Burgers vector of b = 1/2 [0001] are observed in both materials. At 9 ± 3 and 10 ± 5 nm, the loop diameters in the Ti3SiC2 and Ti2AlC samples, respectively, were comparable. At 1 × 1023 loops/m3, the dislocation loop density in Ti2AlC was ≈1.5 orders of magnitude greater than in Ti3SiC2, at 3 × 1021 loops/m3. After irradiation at 350 °C, extensive microcracking was observed in Ti2AlC, but not in Ti3SiC2. The room temperature electrical resistivities increased as a function of neutron dose for all samples tested, and appear to saturate in the case of Ti3SiC2. The MAX phases are unequivocally more neutron radiation tolerant than the impurity phases TiC and Al2O3. Based on these results, Ti3SiC2 appears to be a more promising MAX phase candidate for high temperature nuclear applications than Ti2AlC.

  10. Trace elements in moose (Alices alces) found dead in Northwestern Minnesota, USA

    USGS Publications Warehouse

    Custer, T.W.; Cox, E.; Gray, B.

    2004-01-01

    The moose (Alces alces) population in bog and forest areas of Northwestern Minnesota has declined for more than 25 years, and more recently the decline is throughout Northwestern Minnesota. Both deficiencies and elevations in trace elements have been linked to the health of moose worldwide. The objective of this study was to evaluate whether trace element toxicity or deficiency may have contributed to the decline of moose in Northwestern Minnesota. Livers of 81 moose found dead in Northwestern Minnesota in 1998 and 1999 were analyzed for trace elements. With the exception of selenium (Se) and copper (Cu), trace elements were not at toxic or deficient levels based on criteria set for cattle. Selenium concentrations in moose livers based on criteria set for cattle were deficient in 3.7% of livers and at a chronic toxicity level in 16% of livers. Copper concentrations based on criteria set for cattle were deficient in 39.5% of livers, marginally deficient in 29.5% of livers and adequate in 31% of livers. Moose from agricultural areas had higher concentrations, on average, of Cd, Cu, Mo and Se in their livers than moose from bog and forest areas. Older moose had higher concentrations of Cd and Zn, and lower concentrations of Cu than younger moose. Copper deficiency, which has been associated with population declines of moose in Alaska and Sweden, may be a factor contributing to the decline of moose in Northwestern Minnesota. (C) 2004 Elsevier B.V. All rights reserved.

  11. Ab initio study of basal slip in Nb(2)AlC.

    PubMed

    Music, Denis; Sun, Zhimei; Voevodin, Andrey A; Schneider, Jochen M

    2006-05-01

    Using ab initio calculations, we have studied shearing in Nb(2)AlC, where NbC and Al layers are interleaved. The stress-strain analysis of this deformation mode reveals Nb-Al bond breaking, while the Nb-C bond length decreases by 4.1%. Furthermore, there is no evidence for phase transformation during deformation. This is consistent with basal slip and may be understood on the basis of the electronic structure: bands below the Fermi level are responsible for the dd bonding between NbC basal planes and only a single band with a weak dd interaction is not resistant to shearing, while all other bands are unaffected. The Al-Nb bonding character can be described as mainly metallic with weak covalent-ionic contributions. Our study demonstrates that Al layers move with relative ease under shear strain. Phase conservation upon shearing is unusual for carbides and may be due to the layered nature of the phase studied. Here, we describe the electronic origin of basal slip in Nb(2)AlC, the atomic mechanism which enables reversible plasticity in this class of materials. PMID:21690790

  12. 77 FR 48506 - CPSC Safety Academy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-14

    ... products, the mandatory toy standard, and compliance issues. The CPSC Safety Academy will be held on...: ``F963 Toy Standards''; ``Testing-Mandatory Testing, Component Parts Testing, Certificates of...

  13. Einstein Session of the Pontifical Academy.

    ERIC Educational Resources Information Center

    Science, 1980

    1980-01-01

    The texts of four speeches, given at the 1979 Einstein Session of the Pontifical Academy held in Rome, are presented. Each address relates to some aspect of the life and times of Albert Einstein. (SA)

  14. CAI in Thermodynamics at the USAF Academy.

    ERIC Educational Resources Information Center

    Byerley, Aaron R.; Winn, Robert C.

    1986-01-01

    Illustrates computer assisted instruction (CAI) at the United States Air Force (USAF) academy by presenting a sample CAI session involving thermodynamics. Comments on evaluation of the program. Future plans are included. (JN)

  15. The USAF Academy Basic Physics Exam File.

    ERIC Educational Resources Information Center

    Enger, Rolf C.

    1981-01-01

    Describes the purpose, construction, use, maintenance, and improvement of a basic physics examination file by the U.S. Air Force Academy. Includes nine sample objectives, two multiple-choice items, and an example of computer item analysis. (SK)

  16. French academy cries out over swingeing cuts

    NASA Astrophysics Data System (ADS)

    Dumé, Belle

    2014-02-01

    The French Academy of Sciences has issued what it calls a "cry of alarm" denouncing heavy cuts to the 2014 budget for the National Research Agency (ANR), which was set up in 2005 to fund project-based research.

  17. American Academy of Allergy, Asthma, and Immunology

    MedlinePlus

    ... learn about cutting-edge research and enrich your networking connections. Learn More about the American Academy Of ... Rights Reserved. Legal Notices | Site Map | Contact Us Social navigation Facebook Twitter Mobile navigation Home Conditions & Treatments ...

  18. The Bulgarian Academy of Sciences in Transition from Learned Society to Totalitarian Academy (1944 1949)

    NASA Astrophysics Data System (ADS)

    Vavrek, Alexander

    The process of transforming the Bulgarian Academy of Sciences and Arts, founded in 1869 as a Bulgarian Learned Society, into a national research center began in 1940 and was significantly accelerated in 1944, immediately after the coup d''état of September 9, 1944, called during the last 50 years a ''socialist revolution''. Strong pressure was exerted on the Bulgarian ''bourgeois intelligentsia'' by the new Fatherland Front ruling circles controlled by the communists. Closing down of the old and appointing a new ''progressive'' Academy was also discussed. The urgent actions of the Executive Council of the Academy prevented these plans. A number of progressive-minded scholars and artists were elected to the Bulgarian Academy of Sciences and Arts in January 1945 and July 1946, and a plan for reorganizing the Academy was approved in November 1945. This opening stage of self-restructuring of the Academy was crossed out by the Law of the Bulgarian Academy of Sciences of 1947. By this law the Academy was transformed into a governmental organization, but some academic autonomy and respect for the academic traditions were preserved. Only two and a half years later, however, when the Bulgarian Communist Party had an absolute majority in the Parliament and the ''open building of socialism in the People''s Republic of Bulgaria'' had been already announced, a new, completely totalitarian, Law on the Bulgarian Academy of Sciences was passed.

  19. Oxidation Resistance of Materials Based on Ti3AlC2 Nanolaminate at 600 °C in Air

    NASA Astrophysics Data System (ADS)

    Ivasyshyn, Andrij; Ostash, Orest; Prikhna, Tatiana; Podhurska, Viktoriya; Basyuk, Tatiana

    2016-08-01

    The oxidation behavior of Ti3AlC2-based materials had been investigated at 600 °C in static air for 1000 h. It was shown that the intense increase of weight gain per unit surface area for sintered material with porosity of 22 % attributed to oxidation of the outer surface of the specimen and surfaces of pores in the bulk material. The oxidation kinetics of the hot-pressed Ti3AlC2-based material with 1 % porosity remarkably increased for the first 15 h and then slowly decreased. The weight gain per unit surface area for this material was 1.0 mg/cm2 after exposition for 1000 h. The intense initial oxidation of Ti3AlC2-based materials can be eliminated by pre-oxidation treatment at 1200 °C in air for 2 h. As a result, the weight gain per unit surface area for the pre-oxidized material did not exceed 0.11 mg/cm2 after 1000 h of exposition at 600 °C in air. It was demonstrated that the oxidation resistance of Ti3AlC2-based materials can be significantly improved by niobium addition.

  20. 32 CFR 575.6 - Catalogue, United States Military Academy.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 3 2012-07-01 2009-07-01 true Catalogue, United States Military Academy. 575.6... ADMISSION TO THE UNITED STATES MILITARY ACADEMY § 575.6 Catalogue, United States Military Academy. The latest edition of the catalogue, United States Military Academy, contains additional...

  1. 32 CFR 575.6 - Catalogue, United States Military Academy.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 3 2013-07-01 2013-07-01 false Catalogue, United States Military Academy. 575.6... ADMISSION TO THE UNITED STATES MILITARY ACADEMY § 575.6 Catalogue, United States Military Academy. The latest edition of the catalogue, United States Military Academy, contains additional...

  2. 32 CFR 575.6 - Catalogue, United States Military Academy.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 3 2014-07-01 2014-07-01 false Catalogue, United States Military Academy. 575.6... ADMISSION TO THE UNITED STATES MILITARY ACADEMY § 575.6 Catalogue, United States Military Academy. The latest edition of the catalogue, United States Military Academy, contains additional...

  3. 32 CFR 575.6 - Catalogue, United States Military Academy.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 3 2010-07-01 2010-07-01 true Catalogue, United States Military Academy. 575.6... ADMISSION TO THE UNITED STATES MILITARY ACADEMY § 575.6 Catalogue, United States Military Academy. The latest edition of the catalogue, United States Military Academy, contains additional...

  4. 32 CFR 575.6 - Catalogue, United States Military Academy.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 3 2011-07-01 2009-07-01 true Catalogue, United States Military Academy. 575.6... ADMISSION TO THE UNITED STATES MILITARY ACADEMY § 575.6 Catalogue, United States Military Academy. The latest edition of the catalogue, United States Military Academy, contains additional...

  5. Effect of neutron irradiation on defect evolution in Ti3SiC2 and Ti2AlC

    DOE PAGESBeta

    Tallman, Darin J.; He, Lingfeng; Garcia-Diaz, Brenda L.; Hoffman, Elizabeth N.; Kohse, Gordon; Sindelar, Robert L.; Barsoum, Michel W.

    2015-10-23

    Here, we report on the characterization of defects formed in polycrystalline Ti3SiC2 and Ti2AlC samples exposed to neutron irradiation – up to 0.1 displacements per atom (dpa) at 350 ± 40 °C or 695 ± 25 °C, and up to 0.4 dpa at 350 ± 40 °C. Black spots are observed in both Ti3SiC2 and Ti2AlC after irradiation to both 0.1 and 0.4 dpa at 350 °C. After irradiation to 0.1 dpa at 695 °C, small basal dislocation loops, with a Burgers vector of b = 1/2 [0001] are observed in both materials. At 9 ± 3 and 10 ±more » 5 nm, the loop diameters in the Ti3SiC2 and Ti2AlC samples, respectively, were comparable. At 1 × 1023 loops/m3, the dislocation loop density in Ti2AlC was ≈1.5 orders of magnitude greater than in Ti3SiC2, at 3 x 1021 loops/m3. After irradiation at 350 °C, extensive microcracking was observed in Ti2AlC, but not in Ti3SiC2. The room temperature electrical resistivities increased as a function of neutron dose for all samples tested, and appear to saturate in the case of Ti3SiC2. The MAX phases are unequivocally more neutron radiation tolerant than the impurity phases TiC and Al2O3. Based on these results, Ti3SiC2 appears to be a more promising MAX phase candidate for high temperature nuclear applications than Ti2AlC.« less

  6. Carbon diffusion in alumina from carbon and Ti{sub 2}AlC thin films

    SciTech Connect

    Guenette, Mathew C.; Tucker, Mark D.; Bilek, Marcela M. M.; McKenzie, David R.; Ionescu, Mihail

    2011-04-15

    Carbon diffusion is observed in single crystal {alpha}-Al{sub 2}O{sub 3} substrates from carbon and Ti{sub 2}AlC thin films synthesized via pulsed cathodic arc deposition. Diffusion was found to occur at substrate temperatures of 570 deg. C and above. The diffusion coefficient of carbon in {alpha}-Al{sub 2}O{sub 3} is estimated to be of the order 3x10{sup -13} cm{sup 2}/s for deposition temperatures in the 570-770{sup o}C range by examining elastic recoil detection analysis (ERDA) elemental depth profiles. It is suggested that an appropriate diffusion barrier may be useful when depositing carbon containing thin films on {alpha}-Al{sub 2}O{sub 3} substrates at high temperatures.

  7. Cold Spraying of Ti2AlC MAX-Phase Coatings

    NASA Astrophysics Data System (ADS)

    Gutzmann, H.; Gärtner, F.; Höche, D.; Blawert, C.; Klassen, T.

    2013-03-01

    Cold spraying was applied to deposit Ti2AlC on different substrate materials. The study of single impacts by scanning electron microscopy indicates that bonding of the first layer is mainly attributed to the deformation and shear instabilities occurring at substrate sites. Nevertheless, as compared to the feedstock particles, the splats appear flattened by the impact. This deformation seems to be attributed not only to local, internal shear but also to internal fracture. By applying up to five passes under optimized spray parameters, Ti2AlC-coatings with thicknesses of about 110-155 μm were achieved. XRD analysis of the coating proved that the crystallographic structure of the feedstock was retained during cold spraying. The coating microstructures show rather low porosity of about <2%, but several cracks between spray layers. Successful build-up of more than one layer can probably be attributed to local deformation of the highly anisotropic Ti2AlC-phase.

  8. The UCSF Academy of Medical Educators.

    PubMed

    Cooke, Molly; Irby, David M; Debas, Haile T

    2003-07-01

    The Academy of Medical Educators at the University of California, San Francisco (UCSF), was established in 2000 to (1) foster excellence in teaching, (2) support teachers of medicine, and (3) promote curricular innovation. A membership organization, it recognizes five categories of educational activity: direct teaching, curriculum development and assessment of learner performance, advising and mentoring, educational administration and leadership, and educational research. Excellent medical student teaching and outstanding accomplishment in one or more areas of educational activity qualify a teacher for membership. Candidates prepare a portfolio that is reviewed internally and by national experts in medical education. Currently 37 faculty members, 3% of the entire school of medicine faculty, belong to the academy. The academy's innovations funding program disburses one-year grants to support curricular development and comparisons of pedagogical approaches; through this mechanism, the academy has funded 20 projects at a total cost of $442,300. Three fourths of expended funds support faculty release time. Faculty development efforts include promotion of the use of an educator's portfolio and the establishment of a mentoring program for junior faculty members built around observation of teaching. The Academy of Medical Educators vigorously supports expanded scholarship in education; the academy-sponsored Education Day is an opportunity for educators to present their work locally. Recipients of innovations-funding program grants are expected to present their work in an appropriate national forum and are assisted in doing this through quarterly scholarship clinics. The Academy of Medical Educators has been well received at UCSF and is enhancing the status of medical education and teachers. PMID:12857682

  9. 75 FR 52318 - Presidential Academies for American History and Civics Education; Congressional Academies for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-25

    ... period in the Federal Register on June 30, 2010, (75 FR 37780). That notice contained background... Presidential Academies for American History and Civics Education; Congressional Academies for Students of American History and Civics Education AGENCY: Office of Innovation and Improvement, Department of...

  10. (Nbx, Zr1-x)4AlC3 MAX Phase Solid Solutions: Processing, Mechanical Properties, and Density Functional Theory Calculations.

    PubMed

    Lapauw, Thomas; Tytko, Darius; Vanmeensel, Kim; Huang, Shuigen; Choi, Pyuck-Pa; Raabe, Dierk; Caspi, El'ad N; Ozeri, Offir; To Baben, Moritz; Schneider, Jochen M; Lambrinou, Konstantina; Vleugels, Jozef

    2016-06-01

    The solubility of zirconium (Zr) in the Nb4AlC3 host lattice was investigated by combining the experimental synthesis of (Nbx, Zr1-x)4AlC3 solid solutions with density functional theory calculations. High-purity solid solutions were prepared by reactive hot pressing of NbH0.89, ZrH2, Al, and C starting powder mixtures. The crystal structure of the produced solid solutions was determined using X-ray and neutron diffraction. The limited Zr solubility (maximum of 18.5% of the Nb content in the host lattice) in Nb4AlC3 observed experimentally is consistent with the calculated minimum in the energy of mixing. The lattice parameters and microstructure were evaluated over the entire solubility range, while the chemical composition of (Nb0.85, Zr0.15)4AlC3 was mapped using atom probe tomography. The hardness, Young's modulus, and fracture toughness at room temperature as well as the high-temperature flexural strength and E-modulus of (Nb0.85, Zr0.15)4AlC3 were investigated and compared to those of pure Nb4AlC3. Quite remarkably, an appreciable increase in fracture toughness was observed from 6.6 ± 0.1 MPa/m(1/2) for pure Nb4AlC3 to 10.1 ± 0.3 MPa/m(1/2) for the (Nb0.85, Zr0.15)4AlC3 solid solution. PMID:27159119

  11. Discovery of carbon-vacancy ordering in Nb4AlC3-x under the guidance of first-principles calculations

    NASA Astrophysics Data System (ADS)

    Zhang, Hui; Hu, Tao; Wang, Xiaohui; Li, Zhaojin; Hu, Minmin; Wu, Erdong; Zhou, Yanchun

    2015-09-01

    The conventional wisdom to tailor the properties of binary transition metal carbides by order-disorder phase transformation has been inapplicable for the machinable ternary carbides (MTCs) due to the absence of ordered phase in bulk sample. Here, the presence of an ordered phase with structural carbon vacancies in Nb4AlC3-x (x ≈ 0.3) ternary carbide is predicted by first-principles calculations, and experimentally identified for the first time by transmission electron microscopy and micro-Raman spectroscopy. Consistent with the first-principles prediction, the ordered phase, o-Nb4AlC3, crystalizes in P63/mcm with a = 5.423 Å, c = 24.146 Å. Coexistence of ordered (o-Nb4AlC3) and disordered (Nb4AlC3-x) phase brings about abundant domains with irregular shape in the bulk sample. Both heating and electron irradiation can induce the transformation from o-Nb4AlC3 to Nb4AlC3-x. Our findings may offer substantial insights into the roles of carbon vacancies in the structure stability and order-disorder phase transformation in MTCs.

  12. Discovery of carbon-vacancy ordering in Nb4AlC3–x under the guidance of first-principles calculations

    PubMed Central

    Zhang, Hui; Hu, Tao; Wang, Xiaohui; Li, Zhaojin; Hu, Minmin; Wu, Erdong; Zhou, Yanchun

    2015-01-01

    The conventional wisdom to tailor the properties of binary transition metal carbides by order-disorder phase transformation has been inapplicable for the machinable ternary carbides (MTCs) due to the absence of ordered phase in bulk sample. Here, the presence of an ordered phase with structural carbon vacancies in Nb4AlC3–x (x ≈ 0.3) ternary carbide is predicted by first-principles calculations, and experimentally identified for the first time by transmission electron microscopy and micro-Raman spectroscopy. Consistent with the first-principles prediction, the ordered phase, o-Nb4AlC3, crystalizes in P63/mcm with a = 5.423 Å, c = 24.146 Å. Coexistence of ordered (o-Nb4AlC3) and disordered (Nb4AlC3–x) phase brings about abundant domains with irregular shape in the bulk sample. Both heating and electron irradiation can induce the transformation from o-Nb4AlC3 to Nb4AlC3–x. Our findings may offer substantial insights into the roles of carbon vacancies in the structure stability and order-disorder phase transformation in MTCs. PMID:26388153

  13. A high-temperature neutron diffraction study of Nb2AlC and TiNbAlC

    DOE PAGESBeta

    Bentzel, Grady W.; Lane, Nina J.; Vogel, Sven C.; An, Ke; Barsoum, Michel W.; Caspi, El'ad N.

    2014-12-16

    In this paper, we report on the crystal structures of Nb2AlC and TiNbAlC actual composition (Ti0.45,Nb0.55)2AlC compounds determined from Rietveld analysis of neutron diffraction patterns in the 300-1173 K temperature range. The average linear thermal expansion coefficients of a Nb2AlC sample in the a and c directions are, respectively, 7.9(5)x10-6 K-1 and 7.7(5)x10-6 K-1 on one neutron diffractometer and 7.3(3)x10-6 K-1 and 7.0(2)x10-6 K-1 on a second diffractometer. The respective values for the (Ti0.45,Nb0.55)2AlC composition - only tested on one diffractometer - are 8.5(3)x10-6 K-1 and 7.5(5)x10-6 K-1. These values are relatively low compared to other MAX phases. Like othermore » MAX phases, however, the atomic displacement parameters show that the Al atoms vibrate with higher amplitudes than the Ti and C atoms, and 1 more along the basal planes than normal to them. In addition, when the predictions of the atomic displacement parameters obtained from density functional theory are compared to the experimental results, good quantitative agreement is found for the Al atoms. In case of the Nb and C atoms, the agreement was more qualitative.« less

  14. General Education at the Coast Guard Academy.

    ERIC Educational Resources Information Center

    Sanders, William A.

    In seeking the most effective presentation of the liberal arts in curricula such as the heavily technical and professional curricula at the U.S. Coast Guard Academy, which leave little room for general education, general education course design must capture the imagination of students and motivate them for continuing self-education. Development of…

  15. Lafayette Academy Charter School: Safe and Predictable

    ERIC Educational Resources Information Center

    Principal Leadership, 2012

    2012-01-01

    This article features Lafayette Academy Charter School in New Orleans, Louisiana, which was recognized by the state board of education as a "center of excellence" in 2010, and given an automatic renewal of its charter--the only school in the state to receive this honor. The school has demonstrated impressive progress: the 2007 test results showed…

  16. Common Ground. Feminist Collaboration in the Academy.

    ERIC Educational Resources Information Center

    Peck, Elizabeth G., Ed.; Mink, JoAnna Stephens, Ed.

    The fifteen articles in this anthology examine the process of collaboration as it fits into questions of gender. Articles include: "Educate, Organize, and Agitate: A Historical Overview of Feminist Collaboration in Great Britain and America, 1640-1930" (Melodie Andrews); "Beyond Feminism: An Intercultural Challenge for Transforming the Academy"…

  17. Learning To Lead: The Galileo Leadership Academy.

    ERIC Educational Resources Information Center

    Kloosterhouse, Vicki

    2003-01-01

    Describes Michigan's Galileo Leadership Academy, a collaboration between K-12 and community college educators that develops leadership skills. Explains that 11 organizations participate in the program, and every two years each organization chooses five to nine leaders (primarily classroom educators) to be part of a new cohort. Asserts that the…

  18. Audience Perceptions of the Academy Awards Telecast.

    ERIC Educational Resources Information Center

    Real, Michael R.; Hassett, Christopher A.

    Residents in a southern California city were surveyed by telephone about their attitudes toward the telecast of the motion picture "Academy Awards" presentations. Of the 141 respondents, 71 had not watched the telecast, 42 had watched some of the broadcast, and 28 had watched all of it. Less than one third of the survey questions were specifically…

  19. How Academies Threaten the Comprehensive Curriculum

    ERIC Educational Resources Information Center

    Titcombe, Roger

    2008-01-01

    The Freedom of Information Act (FOI) was used over a three-year period to investigate the curriculum of state schools and academies. The resulting data has shown that spectacular apparent school improvement, in terms of five or more A*-C GCSE /GNVQ passes has been largely brought about by the substitution of mainstream curriculum subjects by much…

  20. Action Learning Drives the Emerald Academy

    ERIC Educational Resources Information Center

    Nalborczyk, Sarah; Sandelands, Luke

    2012-01-01

    This account examines the action learning process adopted by Emerald Group Publishing Ltd., embedded in the organization through the in-company Emerald Academy. In case study format, the paper emphasizes that in order to align learning with organizational objectives joined up thinking and practice is needed beyond the learning and development…

  1. Lost Leaders: Women in the Global Academy

    ERIC Educational Resources Information Center

    Morley, Louise

    2014-01-01

    Drawing on data gathered from British Council seminars in Hong Kong, Tokyo and Dubai on "Absent Talent: Women in Research and Academic Leadership" (2012-2013), this paper discusses academic women's experiences and explanations for women's under-representation as knowledge leaders and producers in the global academy.…

  2. Mater Academy Charter Middle School: Consistent Expectations

    ERIC Educational Resources Information Center

    Principal Leadership, 2010

    2010-01-01

    Mater Academy Charter Middle/High School is located in what was once a big box store in a commercial and industrial area of Hialeah Gardens, FL. The same energy that transformed a vacant store into a thriving campus for a grades 6-12 school is apparent in every classroom. Even the mayor of Hialeah Gardens credits the school with helping to…

  3. A Guide to the Evidence on Academies

    ERIC Educational Resources Information Center

    Sims, D.; Grayson, H.; Wespieser, K.

    2015-01-01

    Academic schools are a prominent feature of the educational landscape in England. Introduced in 2002, they are funded directly from central government and have become a major policy driver to reform the school system and increase educational attainment. Academies count for 60 percent of secondary schools and 13 percent of primaries. This report…

  4. Successful Transitions: The Sheyenne Ninth Grade Academy

    ERIC Educational Resources Information Center

    Hall, Brenda S.; Holland, Carol E. Buchholz; Karsh, Lisa; Wang, Ting

    2011-01-01

    In this article, we share outcomes from the implementation of a ninth-grade academy in a large, comprehensive, Northern Plains, United States, school district. The article discusses the effectiveness of this reform in terms of the academic and social preparedness for students during the ninth-grade year and transition to high school. Findings…

  5. Apprenticeship at the Academy of Music

    ERIC Educational Resources Information Center

    Nielsen, Klaus

    2006-01-01

    Inspired by studies of apprenticeship and theories of situated learning, this study argues that learning should be understood in relation to ongoing social practice. Using interview material and participant observation studying piano students' learning at the Academy of Music in Aarhus, it describes how transparency and access to the music culture…

  6. What Are Academies the Answer to?

    ERIC Educational Resources Information Center

    Gorard, Stephen

    2009-01-01

    This paper builds upon an earlier analysis presented in this journal. Using official figures for school compositions and for outcomes at KS4 from 1997 to 2007, this paper considers each of the annual cohorts of new Academies in England, from 2002 to 2006. It shows that their level of success in comparison to their predecessors, national averages,…

  7. Jupiter Environmental Research & Field Studies Academy.

    ERIC Educational Resources Information Center

    Huttemeyer, Bob

    1996-01-01

    Describes the development and workings of the Jupiter Environmental Research and Field Studies Academy that focuses on enabling both teachers and students to participate in real-life learning experiences. Discusses qualifications for admittance, curriculum, location, ongoing projects, students, academics, preparation for life, problem solving, and…

  8. Academy of the Canyons Report, Fall 2002.

    ERIC Educational Resources Information Center

    Meuschke, Daylene M.; Gribbons, Barry C.

    This report analyzes the Academy of the Canyons (AOC) program at College of the Canyons (COC), California. AOC, a middle college high school, is a collaboration between the William S. Hart High School District and College of the Canyons. The program is designed to provide a supportive, flexible, and academically enriched environment for students…

  9. The Academy for Career Education: Diffusion Issues.

    ERIC Educational Resources Information Center

    Maguire, Louis M.

    A model experience-based career education program for secondary school students in Philadelphia, called the Academy for Career Education, has been operated by Research for Better Schools, Inc. (RBS), for three years. It utilizes employer/community participants as instructional agents and learning sites for career exploration and specialization,…

  10. Researchers fear 'Putin's Academy of Sciences'

    NASA Astrophysics Data System (ADS)

    Moskvitch, Katia

    2013-11-01

    Scientists have voiced concerns about the future of the Russian Academy of Sciences (RAS) after the country's president, Vladimir Putin, signed a law that will make the 289-year-old body come under the direct control of a new government agency.

  11. Analysing Religion and Education in Christian Academies

    ERIC Educational Resources Information Center

    Green, Elizabeth

    2012-01-01

    This paper asserts that the religious assumptions of Christian academies need to be fully examined in relation to any analysis of their cultural practices, impact or policy implications. It proposes that Bourdieu's concepts of habitus, cultural capital and symbolic power can be broadened out from their traditional use in accounting for social…

  12. Charter Schools: Leadership Training Academy Workbook.

    ERIC Educational Resources Information Center

    Northwest Regional Educational Lab., Portland, OR.

    As part of the Model Leadership Training Program for charter-school founders and leaders, a workbook representing the training component developed during the first year was prepared. During the first year, 12 teams of charter-school founders and leaders (N=48) participated in the Charter School Leadership Training Academy. The workbook provides…

  13. American Academy of Podiatric Sports Medicine

    MedlinePlus

    ... Special Olympics Fit Feet Joint Commission on Sports Medicine & Science Medical Fitness Association Dr. Blakes Healing Sole Stop ... Injuries IRRA Sports Podiatry Runblogger Running Times The Science of ... Map Copyright © American Academy of Podiatric Sports Medicine Website Design, Maintenance and Hosting by Catalyst Marketing / ...

  14. Corporate Features and Faith-Based Academies

    ERIC Educational Resources Information Center

    Green, Elizabeth

    2009-01-01

    This article forms an introductory exploration into the relationship between corporate features and religious values in Academies sponsored by a Christian foundation. This is a theme which arose from research comprising the ethnography of a City Technology College (CTC) with a Christian ethos. The Christian foundation which sponsors the CTC also…

  15. Can Academic Freedom Work in Military Academies?

    ERIC Educational Resources Information Center

    Niday, Jackson A., II; Harrington, Kathleen

    2007-01-01

    This article addresses the thorny question of military discipline vs. academic freedom, demonstrating that the military academy is the perfect proving ground if you want to test the value of academic freedom. The authors, who are also Air Force officers, embarked on a two-year quest to determine what place academic freedom has at a military…

  16. Isolation of pristine MXene from Nb4AlC3 MAX phase: a first-principles study.

    PubMed

    Mishra, Avanish; Srivastava, Pooja; Mizuseki, Hiroshi; Lee, Kwang-Ryeol; Singh, Abhishek K

    2016-04-20

    Synthesis of pristine MXene sheets from MAX phase is one of the foremost challenges in getting a complete understanding of the properties of this new technologically important 2D-material. Efforts to exfoliate Nb4AlC3 MAX phase always lead to Nb4C3 MXene sheets, which are functionalized and have several Al atoms attached. Using the first-principles calculations, we perform an intensive study on the chemical transformation of MAX phase into MXene sheets by inserting HF, alkali atoms and LiF in Nb4AlC3 MAX phase. Calculated bond-dissociation energy (BDE) shows that the presence of HF in MAX phase always results in functionalized MXene, as the binding of H with MXene is quite strong while that with F is weak. Insertion of alkali atoms does not facilitate pristine MXene isolation due to the presence of chemical bonds of almost equal strength. In contrast, weak Li-MXene and strong Li-F bonding in Nb4AlC3 with LiF ensured strong anisotropy in BDE, which will result in the dissociation of the Li-MXene bond. Ab initio molecular dynamics calculations capture these features and show that at 500-650 K, the Li-MXene bond indeed breaks leaving a pristine MXene sheet behind. The approach and insights developed here for chemical exfoliation of layered materials bonded by chemical bonds instead of van der Waals can promote their experimental realization. PMID:27045339

  17. 75 FR 44276 - National Fire Academy Board of Visitors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-28

    ... FR 39561) announcing a National Fire Academy Board of Visitors public teleconference meeting on... SECURITY Federal Emergency Management Agency National Fire Academy Board of Visitors AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice of cancellation of meeting. SUMMARY: The National...

  18. Developing a Project-Based Secondary School Science Academy

    NASA Astrophysics Data System (ADS)

    Adkins, J.

    2009-12-01

    For the past several years Deer Valley High School (Antioch, CA) has hosted a space academy known as the ESPACE academy (for Earth, Space Astronomy Center for Education). This academy has promoted original student primary research on astronomy and physics topics and initiated the school’s first entries into science fair and directed a number of students into science careers. During the next school year the Antioch Unified School District is supporting the expansion of the academy into a general science academy encompassing all areas of science, a move into a new building, and the development of a science academy model making it easier to integrate the academy into the larger school’s academic program. The presentation will discuss the design of the new academy and the involvement of students in projects connected to NASA’s WISE, Spitzer, and other missions.

  19. Heavy metal contents of paddy fields of Alcácer do Sal, Portugal.

    PubMed

    Fernandes, J C; Henriques, F S

    1990-01-01

    Recent claims of metal contamination in the lower reaches of the Sado River, in the Alcácer do Sal region, Portugal, a major rice-producing area were investigated by carrying out metal surveys in the area. The elements Fe, Mn, Zn, Cu and Pb were measured in the soil and in rice plant parts--roots, shoots and grain--as well as in some weeds growing in the Sado banks, near the paddy fields. Results showed that the metal contents of paddy soils were similar to background concentrations, with the exception of Zn and Cu, which were above those concentrations and reached their highest levels at Vale de Guizo, the monitored station located furthest upstream in the Sado River. At some sites, plant roots accumulated relatively large amounts of Fe, Mn, Zn and Cu, but the shoot levels of these metals were within the normal range for rice plants. It is possible that varying, but significant, amounts of Fe associated with the roots were in the form of ferric hydroxide plaque covering their surfaces. Copper levels in the shoots of rice were below the normal contents cited for this plant in the literature. Metal levels of river sediments collected near Vale de Guizo seem to corroborate the possibility of some metal contamination in the Sado River, most probably derived from pyrites mining activity in the upper zone of the Sado basin. PMID:2305246

  20. On the small angle twist sub-grain boundaries in Ti3AlC2

    PubMed Central

    Zhang, Hui; Zhang, Chao; Hu, Tao; Zhan, Xun; Wang, Xiaohui; Zhou, Yanchun

    2016-01-01

    Tilt-dominated grain boundaries have been investigated in depth in the deformation of MAX phases. In stark contrast, another important type of grain boundaries, twist grain boundaries, have long been overlooked. Here, we report on the observation of small angle twist sub-grain boundaries in a typical MAX phase Ti3AlC2 compressed at 1200 °C, which comprise hexagonal screw dislocation networks formed by basal dislocation reactions. By first-principles investigations on atomic-scale deformation and general stacking fault energy landscapes, it is unequivocally demonstrated that the twist sub-grain boundaries are most likely located between Al and Ti4f (Ti located at the 4f Wyckoff sites of P63/mmc) layers, with breaking of the weakly bonded Al–Ti4f. The twist angle increases with the increase of deformation and is estimated to be around 0.5° for a deformation of 26%. This work may shed light on sub-grain boundaries of MAX phases, and provide fundamental information for future atomic-scale simulations. PMID:27034075

  1. Cold spray deposition of Ti2AlC coatings for improved nuclear fuel cladding

    NASA Astrophysics Data System (ADS)

    Maier, Benjamin R.; Garcia-Diaz, Brenda L.; Hauch, Benjamin; Olson, Luke C.; Sindelar, Robert L.; Sridharan, Kumar

    2015-11-01

    Coatings of Ti2AlC MAX phase compound have been successfully deposited on Zircaloy-4 (Zry-4) test flats, with the goal of enhancing the accident tolerance of LWR fuel cladding. Low temperature powder spray process, also known as cold spray, has been used to deposit coatings ∼90 μm in thickness using powder particles of <20 μm. X-ray diffraction analysis showed the phase-content of the deposited coatings to be identical to the powders indicating that no phase transformation or oxidation had occurred during the coating deposition process. The coating exhibited a high hardness of about 800 HK and pin-on-disk wear tests using abrasive ruby ball counter-surface showed the wear resistance of the coating to be significantly superior to the Zry-4 substrate. Scratch tests revealed the coatings to be well-adhered to the Zry-4 substrate. Such mechanical integrity is required for claddings from the standpoint of fretting wear resistance and resisting wear handling and insertion. Air oxidation tests at 700 °C and simulated LOCA tests at 1005 °C in steam environment showed the coatings to be significantly more oxidation resistant compared to Zry-4 suggesting that such coatings can potentially provide accident tolerance to nuclear fuel cladding.

  2. Cold spray deposition of Ti2AlC coatings for improved nuclear fuel cladding

    NASA Astrophysics Data System (ADS)

    Maier, Benjamin R.; Garcia-Diaz, Brenda L.; Hauch, Benjamin; Olson, Luke C.; Sindelar, Robert L.; Sridharan, Kumar

    2015-11-01

    Coatings of Ti2AlC MAX phase compound have been successfully deposited on Zircaloy-4 (Zry-4) test flats, with the goal of enhancing the accident tolerance of LWR fuel cladding. Low temperature powder spray process, also known as cold spray, has been used to deposit coatings ˜90 μm in thickness using powder particles of <20 μm. X-ray diffraction analysis showed the phase-content of the deposited coatings to be identical to the powders indicating that no phase transformation or oxidation had occurred during the coating deposition process. The coating exhibited a high hardness of about 800 HK and pin-on-disk wear tests using abrasive ruby ball counter-surface showed the wear resistance of the coating to be significantly superior to the Zry-4 substrate. Scratch tests revealed the coatings to be well-adhered to the Zry-4 substrate. Such mechanical integrity is required for claddings from the standpoint of fretting wear resistance and resisting wear handling and insertion. Air oxidation tests at 700 °C and simulated LOCA tests at 1005 °C in steam environment showed the coatings to be significantly more oxidation resistant compared to Zry-4 suggesting that such coatings can potentially provide accident tolerance to nuclear fuel cladding.

  3. On the small angle twist sub-grain boundaries in Ti3AlC2

    NASA Astrophysics Data System (ADS)

    Zhang, Hui; Zhang, Chao; Hu, Tao; Zhan, Xun; Wang, Xiaohui; Zhou, Yanchun

    2016-04-01

    Tilt-dominated grain boundaries have been investigated in depth in the deformation of MAX phases. In stark contrast, another important type of grain boundaries, twist grain boundaries, have long been overlooked. Here, we report on the observation of small angle twist sub-grain boundaries in a typical MAX phase Ti3AlC2 compressed at 1200 °C, which comprise hexagonal screw dislocation networks formed by basal dislocation reactions. By first-principles investigations on atomic-scale deformation and general stacking fault energy landscapes, it is unequivocally demonstrated that the twist sub-grain boundaries are most likely located between Al and Ti4f (Ti located at the 4f Wyckoff sites of P63/mmc) layers, with breaking of the weakly bonded Al–Ti4f. The twist angle increases with the increase of deformation and is estimated to be around 0.5° for a deformation of 26%. This work may shed light on sub-grain boundaries of MAX phases, and provide fundamental information for future atomic-scale simulations.

  4. NA-NET numerical analysis net

    SciTech Connect

    Dongarra, J. |; Rosener, B.

    1991-12-01

    This report describes a facility called NA-NET created to allow numerical analysts (na) an easy method of communicating with one another. The main advantage of the NA-NET is uniformity of addressing. All mail is addressed to the Internet host ``na-net.ornl.gov`` at Oak Ridge National Laboratory. Hence, members of the NA-NET do not need to remember complicated addresses or even where a member is currently located. As long as moving members change their e-mail address in the NA-NET everything works smoothly. The NA-NET system is currently located at Oak Ridge National Laboratory. It is running on the same machine that serves netlib. Netlib is a separate facility that distributes mathematical software via electronic mail. For more information on netlib consult, or send the one-line message ``send index`` to netlib{at}ornl.gov. The following report describes the current NA-NET system from both a user`s perspective and from an implementation perspective. Currently, there are over 2100 members in the NA-NET. An average of 110 mail messages pass through this facility daily.

  5. NA-NET numerical analysis net

    SciTech Connect

    Dongarra, J. . Dept. of Computer Science Oak Ridge National Lab., TN ); Rosener, B. . Dept. of Computer Science)

    1991-12-01

    This report describes a facility called NA-NET created to allow numerical analysts (na) an easy method of communicating with one another. The main advantage of the NA-NET is uniformity of addressing. All mail is addressed to the Internet host na-net.ornl.gov'' at Oak Ridge National Laboratory. Hence, members of the NA-NET do not need to remember complicated addresses or even where a member is currently located. As long as moving members change their e-mail address in the NA-NET everything works smoothly. The NA-NET system is currently located at Oak Ridge National Laboratory. It is running on the same machine that serves netlib. Netlib is a separate facility that distributes mathematical software via electronic mail. For more information on netlib consult, or send the one-line message send index'' to netlib{at}ornl.gov. The following report describes the current NA-NET system from both a user's perspective and from an implementation perspective. Currently, there are over 2100 members in the NA-NET. An average of 110 mail messages pass through this facility daily.

  6. The U.S. Coast Guard Academy Curricula; An Evaluation.

    ERIC Educational Resources Information Center

    Powers, Theodore R.; And Others

    This report presents the results of research that had as its objective the evaluation of the curricula of the U.S. Coast Guard Academy. Over 125 Coast Guard officers and men were interviewed to gather detailed background information about the Coast Guard, the Coast Guard Academy, and job requirements of Academy graduates. These data were developed…

  7. Day of Dialogue: Research Priorities from the Researching Academies Conference

    ERIC Educational Resources Information Center

    Woods, Glenys J.; Woods, Philip A.

    2009-01-01

    The Researching Academies (RA) Conference, hosted by the University of Gloucestershire in Cheltenham on 12 November 2008 and organised by the authors, was a unique one-day event, funded as part of a research project (a case study of an Academy) supported by a British Academy (BA) grant, with additional support and funding from BELMAS. The RA…

  8. Haberdashers' Aske's: The Campaign against Academies in Lewisham

    ERIC Educational Resources Information Center

    Powell-Davies, Martin

    2008-01-01

    The National Union of Teachers' 2007 pamphlet "Academies--Looking Beyond the Spin: why the NUT calls for a different approach" lists six reasons why the NUT opposes Academies, schools run by private sponsors using public money. In this article, the Secretary of the Lewisham NUT presents evidence to show how the Academies operated by the…

  9. 76 FR 20696 - National Fire Academy Board of Visitors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-13

    ... Federal Register at 76 FR 17425 that the National Fire Academy Board of Visitors would meet on April 6 and... SECURITY Federal Emergency Management Agency National Fire Academy Board of Visitors AGENCY: Federal... National Fire Academy Board of Visitors meeting was held on Wednesday, April 6, 2011, from 8:30 a.m. to 5...

  10. 76 FR 17425 - National Fire Academy Board of Visitors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-29

    ... SECURITY Federal Emergency Management Agency National Fire Academy Board of Visitors AGENCY: Federal... Meeting. SUMMARY: The National Fire Academy Board of Visitors will meet on April 6-7, 2011. The meeting... the National Fire Academy Board of Visitors, go to http://www.regulations.gov . A public...

  11. 75 FR 39561 - National Fire Academy Board of Visitors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-09

    ... SECURITY Federal Emergency Management Agency National Fire Academy Board of Visitors AGENCY: Federal... Meeting. SUMMARY: The National Fire Academy Board of Visitors will meet by teleconference on August 2... or comments received by the National Fire Academy Board of Visitors, go to...

  12. 75 FR 2153 - National Fire Academy Board of Visitors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-14

    ... SECURITY Federal Emergency Management Agency National Fire Academy Board of Visitors AGENCY: Federal... Advisory Committee Meeting. SUMMARY: The National Fire Academy Board of Visitors will meet by... documents or comments received by the National Fire Academy Board of Visitors, go to...

  13. 75 FR 18524 - National Fire Academy Board of Visitors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-12

    ... SECURITY Federal Emergency Management Agency National Fire Academy Board of Visitors AGENCY: Federal... Meeting. ] SUMMARY: The National Fire Academy Board of Visitors will meet on April 28-29, 2010. DATES: The... background documents or comments received by the National Fire Academy Board of Visitors, go to...

  14. The Brain Bank of America: Auditing the Academy

    ERIC Educational Resources Information Center

    Wade, Nicholas

    1975-01-01

    The National Academy of Sciences (NAS) comes under serious criticism for studies prepared by the academy's committees. It is recommended that the academy do less and do it better with emphasis on being more open and on presenting contrary points of view. (Author/EB)

  15. Action Research at St Mark's Academy 2013

    ERIC Educational Resources Information Center

    Elwick, Alex, Ed.; Riggall, Anna, Ed.

    2013-01-01

    St Mark's Church of England Academy is an 11-18 academy situated in Mitcham, South London. It offers a commitment to high achievement within a community of care, underpinned by the Christian values of hope, love and trust. The academy encourages the development of the moral and spiritual well-being of students, alongside their academic…

  16. The Racial History of the U.S. Military Academies.

    ERIC Educational Resources Information Center

    Hansen, Susan D.

    1999-01-01

    Presents the history of the entry of African American students and faculty into the nation's prestigious military institutions: the U.S. Military Academy at West Point, the U.S. Naval Academy at Annapolis, and the U.S. Air Force Academy in Colorado Springs. Notes that the military's effort to diversify its troops and officer corps is a recent…

  17. Coordinated increase of γ-secretase reaction products in the plasma of some female Japanese sporadic Alzheimer's disease patients: quantitative analysis of p3-Alcα with a new ELISA system

    PubMed Central

    2011-01-01

    Background Aggregatable amyloid β-peptide (Aβ) and non-aggregatable p3-Alcα are metabolic products of the γ-secretase cleavage of amyloid β-protein precursor (APP) and Alcadeinα (Alcα), respectively. Familial AD (FAD) -linked mutations in the presenilin 1 or 2 (PS1 or PS2) component of γ-secretase can cause alternative intramembranous processing of APP and Alcα, leading to a coordinated generation of variants of both Aβ and p3-Alcα. Variant Alcα peptides have been observed in the cerebrospinal fluid (CSF) of patients with mild cognitive impairment and sporadic Alzheimer's disease (AD). Since, like APP, Alcα is largely expressed in brain, one might predict that alternative processing of Alcα would be reflected in body fluids of some AD patients. These patients with misprocessing of multiple γ-secretase substrates might define an endophenotype of p3-Alcα, in whom AD is due either to dysfunction of γ-secretase or to a disorder of the clearance of hydrophobic peptides such as those derived from transmembrane domains. Results We developed a simple procedure for extraction of p3-Alcα from plasma and for analyzing this extract in a sensitive, p3-Alcα-specific sandwich enzyme-linked immunosorbent assay (ELISA) system. Plasma p3-Alcα levels and Aβ40 levels were examined in sporadic AD subjects from two independent Japanese cohorts. In some of these patients, levels of plasma p3-Alcα were significantly higher, and were accompanied by parallel changes in Aβ40 levels. This AD-related difference was more marked in female subjects, but this phenomenon was not observed in subjects with frontotemporal lobar degeneration (FTLD). Conclusion Reagents and procedures have been established that enable extraction of p3-Alcα from plasma and for quantification of plasma p3-Alcα levels by ELISA. Some populations of AD subjects apparently show increased levels of both p3-Alcα and Aβ40. Quantification of p3-Alcα level may be useful as a readily accessible biomarker

  18. Hanford Patrol Academy demolition sites closure plan

    SciTech Connect

    Not Available

    1993-09-30

    The Hanford Site is owned by the U.S. Government and operated by the U.S. Department of Energy, Richland Operations Office. Westinghouse Hanford Company is a major contractor to the U.S. Department of Energy, Richland Operations Office and serves as co-operator of the Hanford Patrol Academy Demolition Sites, the unit addressed in this paper. This document consists of a Hanford Facility Dangerous Waste Part A Permit Application, Form 3 (Revision 4), and a closure plan for the site. An explanation of the Part A Form 3 submitted with this closure plan is provided at the beginning of the Part A section. This Hanford Patrol Academy Demolition Sites Closure Plan submittal contains information current as of December 15, 1994.

  19. ["The thirties" academy (politics and medicine)].

    PubMed

    Sánchez Granjel, Luis

    2008-01-01

    In the last century thirties the dictatorship overthrow brought to the Spanish people's life a period of political vehemence which influenced the life of the Academy; this fact gave as a result a completely new situation in its history; this situation is being analyzed in this study which is based on the information that comes from the Record Office and the medical journalism of that age. PMID:18777844

  20. Net Making = Kuvrinialiq.

    ERIC Educational Resources Information Center

    Pulu, Tupou L.; And Others

    Presented in English and Upper Kobuk Inupiaq Eskimo, the booklet describes and illustrates the skills necessary for the construction and the hanging of the fishing nets used by Eskimos. Description of net making includes gathering the bark; willow twine making; kinds of implements used in net construction (twine, shuttle, gauge, forked stick,…

  1. No Safety Net Required

    ERIC Educational Resources Information Center

    Benigni, Mark D.; Moylan, Maureen

    2009-01-01

    This article discusses the Berlin (Connecticut) High School's NET (Non-Traditional Educational Training) program. NET is a self-contained program that is composed of three components: academics, social and emotional support, and vocational training. Rather than treat students alike, the NET program tailors their high school experience to meet…

  2. Brief Report: Genetics of Alcoholic Cirrhosis - GenomALC multinational Study

    PubMed Central

    Whitfield, John B.; Rahman, Khairunnessa; Haber, Paul S.; Day, Christopher P.; Masson, Steven; Daly, Ann K.; Cordell, Heather J.; Mueller, Sebastian; Seitz, Helmut K.; Liangpunsakul, Suthat; Westerhold, Chi; Liang, Tiebing; Lumeng, Lawrence; Foroud, Tatiana; Nalpas, Bertrand; Mathurin, Philippe; Stickel, Felix; Soyka, Michael; Botwin, Gregory J.; Morgan, Timothy R.; Seth, Devanshi

    2015-01-01

    Background The risk of alcohol-related liver cirrhosis increases with increasing alcohol consumption, but many people with very high intake escape liver disease. We postulate that susceptibility to alcoholic cirrhosis has a complex genetic component, and propose that this can be dissected through a large and sufficiently-powered genome-wide association study (GWAS). Methods The GenomALC Consortium comprises researchers from Australia, France, Germany, Switzerland, United Kingdom and United States, with a joint aim of exploring the genetic and genomic basis of alcoholic cirrhosis. For this NIH/NIAAA funded study, we are recruiting high-risk drinkers who are either cases (with alcoholic cirrhosis) or controls (drinking comparable amounts over similar time, but free of significant liver disease). Extensive phenotypic data are obtained using semi-structured interviews and patient records, and blood samples are collected. Results We have successfully recruited 859 participants including 538 matched case-control samples as of September 2014, using study specific inclusion-exclusion criteria and data collection protocols. Of these, 580 are cases (442 men, 138 women) and 279 are controls (205 men, 74 women). Duration of excessive drinking was slightly greater in cases than controls and was significantly less in women than men. Cases had significantly lower lifetime alcohol intake than controls. Both cases and controls had a high prevalence of reported parental alcohol problems, but cases were significantly more likely to report that a father with alcohol problems had died from liver disease (Odds Ratio 2.53, 95% CI 1.31–4.87, p = 0.0055). Conclusions Recruitment of participants for a GWAS of alcoholic cirrhosis has proved feasible across countries with multiple sites. Affected patients often consume less alcohol than unaffected ones, emphasising the existence of individual vulnerability factors. Cases are more likely to report liver disease in a father with alcohol

  3. STEM Summer Academy on the Navajo Reservation

    NASA Astrophysics Data System (ADS)

    Alexander, C. J.

    2012-12-01

    The US Rosetta Project is the NASA contribution to the International Rosetta Mission, an ESA cornerstone mission to comet Churyumov-Gerasimenko. While the project's outreach efforts span multi-media, and a variety of age and ethnic groups, a special emphasis has been made to find a way to provide meaningful outreach to the reservation communities. Because language preservation is an issue of urgent concern to the reservation communities, and because Rosetta, uniquely among NASA missions, has been named after the notion that keys to missing understanding of elements of the ancient past were found in the language on the original Rosetta stone, the US Rosetta Project has embarked upon outreach with a focus on STEM vocabulary in ancient US languages of the Navajo, Hopi, Ojibwe, and other tribal communities as the project expands. NASA image and science are used and described in the native language, alongside lay English and scientific English curriculum elements. Additionally, science (geology/chemistry/botany/physics) elements drawn from the reservation environment, including geomorphology, geochemistry, soil physics, are included and discussed in the native language as much as possible — with their analogs in other planetary environments (such as Mars). In this paper we will report on the most recent Summer Science Academy [2012], a four week summer course for middle school children, created in collaboration with teachers and administrators in the Chinle Unified School District. The concept of the Academy was initiated in 2011, and the first Academy was conducted shortly thereafter, in June 2011 with 14 children, 3 instructors, and a NASA teacher workshop. The community requested three topics: geology, astronomy, and botany. The 2012 Academy built on the curriculum already developed with more robust field trips, addressed to specific science topics, additional quantitative measurements and activities, with more written material for the cultural components from

  4. OC-ALC hazardous waste minimization strategy: Reduction of industrial biological sludge from industrial wastewater treatment facilities

    SciTech Connect

    Hall, F.E. Jr.

    1997-12-31

    Oklahoma City Air Logistics Center (OC-ALC) is one of five US Air Force Logistic Centers that perform depot level maintenance of aircraft. As part of the maintenance process, aircraft are cleaned, chemically depainted, repainted, and electroplated. These repair/maintenance processes generate large quantities of dilute liquid effluent which are collected and treated in the Industrial Waste Treatment Plant (IWTP) prior to hazardous waste disposal. OC-ALC is committed to reducing the use of hazardous materials in the repair and maintenance of aircraft and ancillary components. A major Air Force initiative is to reduce the amount of hazardous waste discharged off-site by 25% by the end of CY96 and 50% by CY99 end. During maintenance and repair operations, organic chemicals are employed. These organics are discharged to the IWTP for biological degradation. During the biological digestion process, a biological sludge is generated. OC-ALC engineers are evaluating the applicability of a biosludge acid/heat treatment process. In the acid hydrolysis process, an acid is added to the biosludge and processed through a hot, pressurized reactor where the majority of the biosolids are broken down and solubilized. The resulting aqueous product stream is then recycled back to the traditional biotreatment process for digestion of the solubilized organics. The solid waste stream is dewatered prior to disposal. The objective of the subsequent effort is to achieve a reduction in hazardous waste generation and disposal by focusing primarily on end-of-the-pipe treatment at the IWTP. Acid hydrolysis of biosludge is proving to be a practical process for use in industrial and municipal wastewater biotreatment systems that will lower environmental and economic costs by minimizing the production and disposal of biosludge.

  5. The Teachers Academy for Mathematics and Science

    SciTech Connect

    Not Available

    1992-01-01

    In his State of the Union address on January 31, 1990, President Bush set a goal for US students to be number one in the world in mathematics and science achievement by the year 2000. The Teachers Academy for Mathematics and Science in Chicago is an experiment of unprecedented boldness and scale that can provide a means to the President's goal, both for the Chicago area and as a national model. This document covers organization and governance, program activities, future training goals, and evaluation programs.

  6. Case Presentations from the Addiction Academy.

    PubMed

    Laes, JoAn R; Wiegand, Timothy

    2016-03-01

    In this article, a case-based format is used to address complex clinical issues in addiction medicine. The cases were developed from the authors' practice experience, and were presented at the American College of Medical Toxicology Addiction Academy in 2015. Section I: Drug and Alcohol Dependence and Pain explores cases of patients with co-occurring pain and substance use disorders. Section II: Legal and Policy Issues in Substance Use Disorders highlights difficult legal and policy questions in addiction medicine. Section III: Special Populations and Addictive Disorders delves into the complexity of addiction in special populations (pregnant, pediatric, and geriatric patients). PMID:26586253

  7. Pull-Up Nets

    ERIC Educational Resources Information Center

    Meenan, Liz

    2008-01-01

    When the author began teaching, she always hit a problem when it came to 3D shapes. She wanted the pupils to get a feel for them, and she would get them to make the shapes from their nets. The pupils would first try to visualize how the 2D nets could become 3D shapes and then they would physically fold the nets into the shapes for themselves.…

  8. An Academy for the Social Sciences: An Academy for the 21st Century.

    ERIC Educational Resources Information Center

    Turner, David

    2002-01-01

    Presents a personal view of the development of Britain's new Academy of Learned Societies for the Social Sciences. Discusses efforts to ensure that the new organization is inclusive, reflects balance in a number of ways, and is capable of self-reform to meet changing circumstances in the future. (EV)

  9. Women in the Military Academies: US Air Force Academy (Part 2 of 3).

    ERIC Educational Resources Information Center

    Petosa, Scott

    1989-01-01

    Discusses the evolution and structure of fitness programs for women at the U.S. Air Force Academy from 1977-87. Women's fitness level has continued to improve, although curriculum and physical fitness tests have remained the same for both sexes. (SM)

  10. [Spiritual ties of the Military Medical (Medical and Surgical) Academy].

    PubMed

    Gordienko, A V; Shamreĭ, V K

    2015-01-01

    Before the revolution in its educational, research and clinical potential of Military Medicine (medical and surgical) Academy was on the head position among European institutions. Not less outstanding position among all secular institutions Russian Academy held by the number and wealth of churches, chapels and baptisteries. In the temples of the academy was concentrated a significant number of miracle-working icons and of the particles holy relics, there served some of faith and piety devotees and some of them were canonized. The article presents a brief historical overview of the major Academy shrines--spiritual ties of the different generations. PMID:25916040

  11. Sex and experience in the academy award nomination process.

    PubMed

    Lincoln, Anne E

    2004-10-01

    Research has indicated significant age differences between male and female Academy Award nominees and winners. However, this discrepancy may be associated with sex differences in actors' ages when they first begin their acting careers. The present research uses event history analysis to investigate the duration of Academy Award nominees' careers from career start (first film) to first three Academy Award nominations. Analysis suggested controlling for an actor's age at first film explains the sex-age disparity between Academy Award nominees and winners. PMID:15587226

  12. Fusion/Astrophysics Teacher Research Academy

    NASA Astrophysics Data System (ADS)

    Correll, Donald

    2005-10-01

    In order to engage California high school science teachers in the area of plasma physics and fusion research, LLNL's Fusion Energy Program has partnered with the UC Davis Edward Teller Education Center, ETEC (http://etec.ucdavis.edu), the Stanford University Solar Center (http://solar-center.stanford.edu) and LLNL's Science / Technology Education Program, STEP (http://education.llnl.gov). A four-level ``Fusion & Astrophysics Research Academy'' has been designed to give teachers experience in conducting research using spectroscopy with their students. Spectroscopy, and its relationship to atomic physics and electromagnetism, provides for an ideal plasma `bridge' to the CA Science Education Standards (http://www.cde.ca.gov/be/st/ss/scphysics.asp). Teachers attend multiple-day professional development workshops to explore new research activities for use in the high school science classroom. A Level I, 3-day program consists of two days where teachers learn how plasma researchers use spectrometers followed by instructions on how to use a research grade spectrometer for their own investigations. A 3rd day includes touring LLNL's SSPX (http://www.mfescience.org/sspx/) facility to see spectrometry being used to measure plasma properties. Spectrometry classroom kits are made available for loaning to participating teachers. Level I workshop results (http://education.llnl.gov/fusion&_slash;astro/) will be presented along with plans being developed for Level II (one week advanced SKA's), Level III (pre-internship), and Level IV (summer internship) research academies.

  13. Net metering programs

    SciTech Connect

    Wan, Y H

    1996-12-01

    There has been a recent surge of interest from the renewable energy industry and environmental groups in net metering. The reason for this interest is that net metering is a simple, low-cost, and easily administered method to encourage direct customer investment in renewable energy technologies. The renewable energy industry supports net metering because it removes an economic disincentive for potential customers by increasing the value of the electricity generated by renewable energy technologies. Environmental groups support net metering because it promotes clean energy production. The concept of net metering programs is to allow the electric meters of customers with generating facilities to turn backwards when their generators are producing more energy than the customers` demand. Net metering allows customers to use their generation to offset their consumption over the entire billing period, not just instantaneously. This offset would enable customers with generating facilities to receive retail prices for more of the electricity they generate. Without a net metering program, utilities usually install a second meter to measure any electricity that flows back to the utility grid and purchase it at a rate that is much lower than the retail prices. There are various net metering programs in the country. Most are available to customer-owned small generating facilities only, some further restrict the eligibility to renewable energy technologies. This Topical Issues Brief discusses how these net metering programs have been implemented by different utilities an states, what the rationales are behind may net metering programs, and what the potential impact of net metering may be on the deployment of renewable energy technologies.

  14. A NET Outcome

    PubMed Central

    Lu, Thea; Kobayashi, Scott D.; Quinn, Mark T.; DeLeo, Frank R.

    2012-01-01

    Neutrophils constitute a critical part of innate immunity and are well known for their ability to phagocytose and kill invading microorganisms. The microbicidal processes employed by neutrophils are highly effective at killing most ingested bacteria and fungi. However, an alternative non-phagocytic antimicrobial mechanism of neutrophils has been proposed whereby microorganisms are eliminated by neutrophil extracellular traps (NETs). NETs are comprised of DNA, histones, and antimicrobial proteins extruded by neutrophils during NETosis, a cell death pathway reported to be distinct from apoptosis, phagocytosis-induced cell death, and necrosis. Although multiple laboratories have reported NETs using various stimuli in vitro, the molecular mechanisms involved in this process have yet to be definitively elucidated, and many questions regarding the formation and putative role or function of NETs in innate host defense remain unanswered. It is with these questions in mind that we provide some reflection and perspective on NETs and NETosis. PMID:23227026

  15. DOD Service Academies: More Changes Needed To Eliminate Hazing. Report to Congressional Requesters.

    ERIC Educational Resources Information Center

    General Accounting Office, Washington, DC. Div. of National Security and International Affairs.

    This study sought to review the extent of hazing at the three Department of Defense (DOD) service academies, the actions taken by the academies to control and eliminate hazing, and the impact of hazing on cadets and midshipmen. The three academies studied were the Naval Academy (Annapolis, Maryland), the Air Force Academy (Colorado Springs,…

  16. USAF Academy Center for Space Situational Awareness

    NASA Astrophysics Data System (ADS)

    Dearborn, M.; Chun, F.; Liu, J.; Tippets, R.

    2011-09-01

    Since the days of Sputnik, the Air Force has maintained the surveillance of space and a position catalog of objects that can be tracked by primarily ground-based radars and optical systems. Recent events in space such as the test of the Chinese anti-satellite weapon in 2007 and the collision between an Iridium and Russian Cosmo satellite have demonstrated the great need to have a more comprehensive awareness of the situation in space. Hence space situational awareness (SSA) has become an increasingly important mission to the Air Force and to the security of the United States. To help meet the need for future leaders knowledgeable about SSA, the Air Force Academy formally stood up the Center for Space Situational Awareness (CSSAR). The goal of the CSSAR is to provide a unique combination of educational operational experience as well as a world-class research capability for hands-on education in SSA. In order to meet this goal, the CSSAR is implementing an array of sensors, operations center, and associated software, and analysis tools. For example we have radar receivers for bi-static returns from the VHF space fence, a network of small aperture telescopes, AFSPC astro standards software, and Joint Mission System software. This paper focuses on the observational capabilities of our telescopes. In general, the preferable method for characterizing a satellite is to obtain a high-resolution image. However, high-resolution images from groundbased telescopes are only achievable if the satellite is large and close in range. Thus small satellites in low-earth orbits and large satellites in geosynchronous orbits are essentially unresolved in the focal plane of a ground-based telescope. Building ever larger telescopes capable of tracking fast enough for satellites at high resolution requires tremendous resources and funding. Cost is one of the reasons we decided to develop a network of small, commercially available telescopes spatially diverse and networked together. We call

  17. Academy issues report on Yucca Mountain

    NASA Astrophysics Data System (ADS)

    Bush, Susan

    The National Academy of Sciences released a report on April 13 concluding that Yucca Mountain, the proposed nuclear waste repository site located about 100 miles northwest of Las Vegas, Nev., is not at risk from groundwater infiltration. “There is no evidence to support the assertion that the water table has risen periodically hundreds of meters from deep within the crust,” the report states.According to vice chairman of the NAS panel George A. Thompson of Stanford University, the panel was charged with evaluating whether the water table has risen in the past to the level of the proposed repository or if this might happen in the future. The panel was not responsible for determining whether Yucca Mountain is suitable as a repository site.

  18. Science, Engineering, Mathematics and Aerospace Academy

    NASA Technical Reports Server (NTRS)

    1997-01-01

    This is an annual report on the Science, Engineering, Mathematics, and Aerospace Academy (SEMAA), which is run as a collaborative effort of NASA Lewis Research Center, and Cuyahgoga Community College. The purpose of SEMA is to increase the percentage of African Americans, and Hispanics in the fields of science and technology. The SEMAA program reaches from kindergarden, to grade 12, involving the family of under-served minorities in the education of the children. The year being reported (i.e., 1996-1997) saw considerable achievement. The program served over 1,939 students, and 120 parents were involved in various seminars. The report goes on to review the program and its implementation for each grade level. It also summarizes the participation, by gender and ethnicity.

  19. Science, Engineering, Mathematics and Aerospace Academy

    NASA Technical Reports Server (NTRS)

    1996-01-01

    The Science, Engineering, Mathematics and Aerospace Academy (SEMAA) was established in September, 1993, by Cuyahoga Community College and the NASA Lewis Research Center. Funding for SEMAA was provided by NASA Headquarters' Office of Equal Employment Opportunities. SEMAA brought together five preexisting youth programs at Cuyahoga Community College. All the programs shared the common goals of 1) Increasing the participation of underrepresented/underserved groups in science, mathematics and engineering and technology careers. 2) Increasing "success" rates of all students interested in science and mathematics. 3) Developing partnerships to recognize and support students interested in these fields. 4) Supporting continued success of highly successful students. The framework for each preexisting program allowed SEMAA to have a student population ranging from kindergarten through the twelfth-grade. This connectivness was the foundation for the many decisions which would make SEMAA a truly innovative program.

  20. Parents in the Admission Process: A Service Academy's Perspective.

    ERIC Educational Resources Information Center

    Combs, Thomas D., Jr.

    1986-01-01

    Service academies have found that parental influence is a significant factor in the application and selection processes. Project Outreach of the Coast Guard Academy, a parent-to-parent contact using volunteers supervised by the Admissions Office, represents a way of showing concern regarding each student's uniqueness and of constructively…

  1. Boot Camp for Education CEOs: The Broad Foundation Superintendents Academy

    ERIC Educational Resources Information Center

    Jehlen, Alain

    2012-01-01

    The Broad Foundation Superintendents Academy is the most prominent and most controversial training institute for school chiefs. The Academy is the flagship program of the Eli and Edythe Broad Foundation, the smallest of a triumvirate of corporate foundations that are at the heart of the billionaire campaign to remake public education in the image…

  2. Diversity of Service Academy Entrants and Graduates. Monograph

    ERIC Educational Resources Information Center

    Kirby, Sheila Nataraj; Thie, Harry J.; Naftel, Scott; Adelson, Marisa

    2010-01-01

    In the wake of concern about the diversity of cadets/midshipmen selected by the service academies, Congress requested that the Secretary of Defense conduct a comprehensive assessment of the recruiting efforts, admissions policies, graduation rates, and career success rates of entrants and graduates at the United States Military Academy (USMA), the…

  3. Implementing Career Academies Schoolwide: 2001-2002 Developments, Promising Practices.

    ERIC Educational Resources Information Center

    Stern, David; Dayton, Charles; Lenz, Robert; Tidyman, Susan

    This document, which is based on the findings of case studies of how four high schools from across the country have successfully implemented the schoolwide career academy model, presents recent developments and best practices in schoolwide career academies. The document consists of a brief introduction describing the case studies and one chapter…

  4. Academies and Maintained Schools: What Do We Know? Election Factsheet

    ERIC Educational Resources Information Center

    Gee, Geoff; Worth, Jack; Sims, David

    2015-01-01

    This election factsheet highlights the following points: (1) Academies receive their funding directly from the government, rather than through local authorities like other state funded schools; (2) There are two types: converter academies (those previously with "good" or "outstanding" Ofsted grades that have converted to…

  5. Teachers' Experiences with the Transition to a Career Academy

    ERIC Educational Resources Information Center

    Spurlock, Charlene Denise

    2010-01-01

    Career academies, schools within schools that concentrate on career fields, require the intentional efforts of teachers working collaboratively and sharing best practices to increase students' achievement and employability. Little is known of the perceptions of career academies' teachers, however, as they attempt to make changes in practice. The…

  6. Academic Integrity at the United States Air Force Academy

    ERIC Educational Resources Information Center

    Derby, LeAnn

    2006-01-01

    In troubled times, where threats to honor abound, it is essential that people support students who may have been enculturated in social dishonesty. The United States Air Force Academy (USAFA) has worked hard to put in place a number of supports to help cadets to grow beyond social norms where dishonesty may be tolerated. The academy seeks to…

  7. The Academy and the Engineering Sciences: An Unwelcome Royal Gift

    ERIC Educational Resources Information Center

    Konig, Wolfgang

    2004-01-01

    On 19 March 1900, at the bicentenary celebrations of the Prussian Academy of Sciences, Kaiser Wilhelm II established three new fellowships in engineering sciences. This was in many aspects an unwanted gift, and one which tested the Academy's relationship between pure and applied science. In the context of contemporary struggles between traditional…

  8. Predictors of Student Enrollment Patterns in High School Career Academies

    ERIC Educational Resources Information Center

    Cox, E. Daniel

    2013-01-01

    The purpose of this study was to describe participation patterns at the district level of students enrolled in career academies and determine whether participation in career academies is a function of demographic and/or prior learning experience and prior performance variables. Ex-post facto data was used to determine six-year enrollment trends.…

  9. The Indiana Principal Leadership Academy: A Model for Professional Development.

    ERIC Educational Resources Information Center

    Ellsberry, James; And Others

    In response to the need for professional growth opportunities for principals, the Indiana Principal Leadership Academy (IPLA) was founded in 1985. The IPLA was created to be a national training model for principals, as leaders of instructors, empowered with effective behaviors and practices. The academy's focus is on four proficiencies: (1)…

  10. Evolution of a Planetary System. SETI Academy Planet Project.

    ERIC Educational Resources Information Center

    Search for Extraterrestrial Intelligence Inst., Mountain View, CA.

    The SETI Academy Planet Project provides an exciting, informative, and creative series of activities for elementary students (grades 5-6) in these activities each student plays the role of a cadet at the SETI Academy, a fictitious institution. This unit examines the evolution of stars and planets which is an important aspect of the search for…

  11. Vocational Education in the 19th Century American Academy.

    ERIC Educational Resources Information Center

    Law, Gordon F.

    The phrase "all things useful and all things ornamental," coined by Benjamin Franklin, describes the stated mission of most of the approximately 6,000 educational academies flourishing in America in the mid-19th century. Built upon the roots of Latin grammar schools, the academies evolved to include courses in many areas, from classical studies to…

  12. Visible Leading: Principal Academy Connects and Empowers Principals

    ERIC Educational Resources Information Center

    Hindman, Jennifer; Rozzelle, Jan; Ball, Rachel; Fahey, John

    2015-01-01

    The School-University Research Network (SURN) Principal Academy at the College of William & Mary in Williamsburg, Virginia, has a mission to build a leadership development program that increases principals' instructional knowledge and develops mentor principals to sustain the program. The academy is designed to connect and empower principals…

  13. A Program Evaluation of a Leadership Academy for School Principals

    ERIC Educational Resources Information Center

    Wagner, Kristi E.

    2014-01-01

    This program evaluation focused on mid-range outcomes of a leadership academy for school principals. The mixed-methods evaluation included interviews, principals' instructional observation database, and teacher surveys. The Principal Academy program was designed to build principals' knowledge of high-yield instructional strategies (Hattie, 2009),…

  14. Academies in Context: Politics, Business and Philanthropy and Heterarchical Governance

    ERIC Educational Resources Information Center

    Ball, Stephen J.

    2009-01-01

    The English Academies programme has become one of the most controversial aspects of the New Labour strategy for education and public sector reform. And in many ways, given the significance of the programme, that controversy is understandable and appropriate. This is particularly so because, as the author argues here, Academies are indicative of…

  15. Academy of READING®. What Works Clearinghouse Intervention Report

    ERIC Educational Resources Information Center

    What Works Clearinghouse, 2014

    2014-01-01

    "Academy of READING"® is an online program that aims to improve students' reading skills using a structured and sequential approach to learning in five core areas--phonemic awareness, phonics, fluency, vocabulary, and comprehension. The What Works Clearinghouse (WWC) identified 38 studies of "Academy of READING"® for…

  16. The Academy Promotes, Unifies, and Evaluates Doctoral Education in Kinesiology

    ERIC Educational Resources Information Center

    Thomas, Jerry R.; Clark, Jane E.; Feltz, Deborah L.; Kretchmar, R. Scott; Morrow, James R., Jr.; Reeve, T. Gilmour; Wade, Michael G.

    2007-01-01

    This paper provides a description and documentation of two significant events in the history of our field: (1) the development of our field and the doctoral program review process and outcome by the American Academy of Kinesiology and Physical Education; and (2) the process by which the Academy successfully had "kinesiology" included as a…

  17. OnTheMove Academy 2009 Organizers' Message

    NASA Astrophysics Data System (ADS)

    Spyns, Peter; Schanzenberger, Anja

    We are very happy to re-establish the tradition of organizing what is now called the OTM Academy, the workshop for coaching PhD students with promising work. The term "academy," originating from Greek antiquity, implies a strong mark of quality and excellence that is upheld and promoted by its members.

  18. Neither Athens Nor Sparta? The American Service Academies in Transition.

    ERIC Educational Resources Information Center

    Lovell, John P.

    The images, realities, and transitions of the American service academies are examined in this book. The contradictions between the classical Athens emphasis on well-educated and cultured individuals, and the Spartan emphasis on discipline, physical prowess, courage, and honor that have been inherent in the academies are brought to task. The…

  19. Ethos and Vision Realization in Sponsored Academy Schools

    ERIC Educational Resources Information Center

    Gibson, Mark T.

    2015-01-01

    This article investigates the realization of ethos and vision in the early stages of sponsored academy schools in England. It is a qualitative nested case study of ten academies. Nineteen key actors were interviewed, including principals and sponsor representatives. The nests were organized by sponsor type. Key themes are discussed within the…

  20. Career Academy Programs in California: Outcomes and Implementation. CPRC Report.

    ERIC Educational Resources Information Center

    Maxwell, Nan L.; Rubin, Victor

    The outcomes and implementation of career academy programs in California were examined in a study of one school district's efforts to implement a uniform career academy model in 1990-1996. A cohort of approximately 10,000 students who were sophomores in the district's comprehensive high schools between 1990 and 1993 were followed through high…

  1. Substrate orientation effects on the nucleation and growth of the M{sub n+1}AX{sub n} phase Ti{sub 2}AlC

    SciTech Connect

    Tucker, Mark D.; Guenette, Mathew C.; Bilek, Marcela M. M.; McKenzie, David R.; Persson, Per O. A.; Rosen, Johanna

    2011-01-01

    The M{sub n+1}AX{sub n} (MAX) phases are ternary compounds comprising alternating layers of a transition metal carbide or nitride and a third ''A-group'' element. The effect of substrate orientation on the growth of Ti{sub 2}AlC MAX phase films was investigated by studying pulsed cathodic arc deposited samples grown on sapphire cut along the (0001), (1010), and (1102) crystallographic planes. Characterization of these samples was by x-ray diffraction, atomic force microscopy, and cross-sectional transmission electron microscopy. On the (1010) substrate, tilted (1018) growth of Ti{sub 2}AlC was found, such that the TiC octahedra of the MAX phase structure have the same orientation as a spontaneously formed epitaxial TiC sublayer, preserving the typical TiC-Ti{sub 2}AlC epitaxial relationship and confirming the importance of this relationship in determining MAX phase film orientation. An additional component of Ti{sub 2}AlC with tilted fiber texture was observed in this sample; tilted fiber texture, or axiotaxy, has not previously been seen in MAX phase films.

  2. Oxidation Resistance of Materials Based on Ti3AlC2 Nanolaminate at 600 °C in Air.

    PubMed

    Ivasyshyn, Andrij; Ostash, Orest; Prikhna, Tatiana; Podhurska, Viktoriya; Basyuk, Tatiana

    2016-12-01

    The oxidation behavior of Ti3AlC2-based materials had been investigated at 600 °C in static air for 1000 h. It was shown that the intense increase of weight gain per unit surface area for sintered material with porosity of 22 % attributed to oxidation of the outer surface of the specimen and surfaces of pores in the bulk material. The oxidation kinetics of the hot-pressed Ti3AlC2-based material with 1 % porosity remarkably increased for the first 15 h and then slowly decreased. The weight gain per unit surface area for this material was 1.0 mg/cm(2) after exposition for 1000 h. The intense initial oxidation of Ti3AlC2-based materials can be eliminated by pre-oxidation treatment at 1200 °C in air for 2 h. As a result, the weight gain per unit surface area for the pre-oxidized material did not exceed 0.11 mg/cm(2) after 1000 h of exposition at 600 °C in air. It was demonstrated that the oxidation resistance of Ti3AlC2-based materials can be significantly improved by niobium addition. PMID:27506531

  3. [The contribution of the Military Medical Academy to space exploration].

    PubMed

    Belevitin, A B; Tsygan, V N; Blaginin, A A; Kaltygin, M V

    2011-04-01

    The article examines the contribution of the Military Medical Academy as an educational, research and medical institutions in the establishment and development of the national Russian manned spaceflight. Lists the names of the Academy's scientists, working in laboratories and in the Cosmonaut Training Center. In 1958 the academy was formed Department of Aviation Medicine from the research laboratories of aviation medicine, psychophysiology, and encephalography, a division of pressure chambers and furnaces. Direct contribution to the preparation of the first manned space flight made by graduates of the academy, E.A. Karpov (the first chief of Cosmonauts Training Center. Yuri Gagarin) and I.A. Kolosov. Over the half century history of the Russian Space Military Medical Academy, prepared and sent to the CPC Gagarin more than 110 of its graduates. PMID:21770320

  4. Measuring the spectrum of mutation induced by nitrogen ions and protons in the human-hamster hybrid cell line A(L)C

    NASA Technical Reports Server (NTRS)

    Kraemer, S. M.; Kronenberg, A.; Ueno, A.; Waldren, C. A.; Chatterjee, A. (Principal Investigator)

    2000-01-01

    Astronauts can be exposed to charged particles, including protons, alpha particles and heavier ions, during space flights. Therefore, studying the biological effectiveness of these sparsely and densely ionizing radiations is important to understanding the potential health effects for astronauts. We evaluated the mutagenic effectiveness of sparsely ionizing 55 MeV protons and densely ionizing 32 MeV/nucleon nitrogen ions using cells of two human-hamster cell lines, A(L) and A(L)C. We have previously characterized a spectrum of mutations, including megabase deletions, in human chromosome 11, the sole human chromosome in the human-hamster hybrid cell lines A(L)C and A(L). CD59(-) mutants have lost expression of a human cell surface antigen encoded by the CD59 gene located at 11p13. Deletion of genes located on the tip of the short arm of 11 (11p15.5) is lethal to the A(L) hybrid, so that CD59 mutants that lose the entire chromosome 11 die and escape detection. In contrast, deletion of the 11p15.5 region is not lethal in the hybrid A(L)C, allowing for the detection of chromosome loss or other chromosomal mutations involving 11p15.5. The 55 MeV protons and 32 MeV/nucleon nitrogen ions were each about 10 times more mutagenic per unit dose at the CD59 locus in A(L)C cells than in A(L) cells. In the case of nitrogen ions, the mutations observed in A(L)C cells were predominantly due to chromosome loss events or 11p deletions, often containing a breakpoint in the pericentromeric region. The increase in the CD59(-) mutant fraction for A(L)C cells exposed to protons was associated with either translocation of portions of 11q onto a hamster chromosome, or discontinuous or "skipping" mutations. We demonstrate here that A(L)C cells are a powerful tool that will aid in the understanding of the mutagenic effects of different types of ionizing radiation.

  5. Moose (Alces alces) reacts to high summer temperatures by utilizing thermal shelters in boreal forests - an analysis based on airborne laser scanning of the canopy structure at moose locations.

    PubMed

    Melin, Markus; Matala, Juho; Mehtätalo, Lauri; Tiilikainen, Raisa; Tikkanen, Olli-Pekka; Maltamo, Matti; Pusenius, Jyrki; Packalen, Petteri

    2014-04-01

    The adaptation of different species to warming temperatures has been increasingly studied. Moose (Alces alces) is the largest of the ungulate species occupying the northern latitudes across the globe, and in Finland it is the most important game species. It is very well adapted to severe cold temperatures, but has a relatively low tolerance to warm temperatures. Previous studies have documented changes in habitat use by moose due to high temperatures. In many of these studies, the used areas have been classified according to how much thermal cover they were assumed to offer based on satellite/aerial imagery data. Here, we identified the vegetation structure in the areas used by moose under different thermal conditions. For this purpose, we used airborne laser scanning (ALS) data extracted from the locations of GPS-collared moose. This provided us with detailed information about the relationships between moose and the structure of forests it uses in different thermal conditions and we were therefore able to determine and differentiate between the canopy structures at locations occupied by moose during different thermal conditions. We also discovered a threshold beyond which moose behaviour began to change significantly: as day temperatures began to reach 20 °C and higher, the search for areas with higher and denser canopies during daytime became evident. The difference was clear when compared to habitat use at lower temperatures, and was so strong that it provides supporting evidence to previous studies, suggesting that moose are able to modify their behaviour to cope with high temperatures, but also that the species is likely to be affected by warming climate. PMID:24115403

  6. The Assistant Principals' Academy: Technical Training and Socialization of Future Leaders.

    ERIC Educational Resources Information Center

    Peterson, Kent D.; And Others

    1987-01-01

    Assistant principal academies provide rigorous training for future administrators. Discusses the organizational frameworks and opportunities and hazards of such academies. Provides a description of the first academy held in McDowell County, North Carolina. Includes references. (MD)

  7. SpawnNet

    2014-12-23

    SpawnNet provides a networking interface similar to Linux sockets that runs natively on High-performance network interfaces. It is intended to be used to bootstrap parallel jobs and communication libraries like MPI.

  8. NetState

    SciTech Connect

    Durgin, Nancy; Mai, Yuqing; Hutchins, James

    2005-09-01

    NetState is a distributed network monitoring system. It uses passive sensors to develop status information on a target network. Two major features provided by NetState are version and port tracking. Version tracking maintains information about software and operating systems versions. Port tracking identifies information about active TOP and UDP ports. Multiple NetState sniffers can be deployed, one at each entry point of the target network. The sniffers monitor network traffic, then send the information to the NetState server. The information is stored in centralized database which can then be accessed via standard SQL database queries or this web-based GUI, for further analysis and display.

  9. NetState

    2005-09-01

    NetState is a distributed network monitoring system. It uses passive sensors to develop status information on a target network. Two major features provided by NetState are version and port tracking. Version tracking maintains information about software and operating systems versions. Port tracking identifies information about active TOP and UDP ports. Multiple NetState sniffers can be deployed, one at each entry point of the target network. The sniffers monitor network traffic, then send the information tomore » the NetState server. The information is stored in centralized database which can then be accessed via standard SQL database queries or this web-based GUI, for further analysis and display.« less

  10. Anisotropic swelling and microcracking of neutron irradiated Ti3AlC2-Ti5Al2C3 materials

    DOE PAGESBeta

    Ang, Caen K.; Silva, Chinthaka M.; Shih, Chunghao Phillip; Koyanagi, Takaaki; Katoh, Yutai; Zinkle, Steven J.

    2015-12-17

    Mn + 1AXn (MAX) phase materials based on Ti–Al–C have been irradiated at 400 °C (673 K) with fission neutrons to a fluence of 2 × 1025 n/m2 (E > 0.1 MeV), corresponding to ~ 2 displacements per atom (dpa). We report preliminary results of microcracking in the Al-containing MAX phase, which contained the phases Ti3AlC2 and Ti5Al2C3. Equibiaxial ring-on-ring tests of irradiated coupons showed that samples retained 10% of pre-irradiated strength. Volumetric swelling of up to 4% was observed. Phase analysis and microscopy suggest that anisotropic lattice parameter swelling caused microcracking. Lastly, variants of titanium aluminum carbide may bemore » unsuitable materials for irradiation at light water reactor-relevant temperatures.« less

  11. The Cretaceous (Cenomanian) continental record of the Laje do Coringa flagstone (Alcântara Formation), northeastern South America

    NASA Astrophysics Data System (ADS)

    Medeiros, Manuel Alfredo; Lindoso, Rafael Matos; Mendes, Ighor Dienes; Carvalho, Ismar de Souza

    2014-08-01

    The fossil taxa of the Cenomanian continental flora and fauna of São Luís Basin are observed primarily in the bone bed of the Laje do Coringa, Alcântara Formation. Many of the disarticulated fish and tetrapod skeletal and dental elements are remarkably similar to the chronocorrelate fauna of Northern Africa. In this study, we present a summary of the continental flora and fauna of the Laje do Coringa bone-bed. The record emphasizes the existence of a trans-oceanic typical fauna, at least until the early Cenomanian, which may be interpreted as minor evolutionary changes after a major vicariant event or as a result of a land bridge across the equatorial Atlantic Ocean, thereby allowing interchanges between South America and Africa. The paleoenvironmental conditions in the northern Maranhão State coast during that time were inferred as forested humid areas surrounded by an arid to semi-arid landscape.

  12. NASA's Software Bank (NETS)

    NASA Technical Reports Server (NTRS)

    1992-01-01

    NETS (A Neural Network Development Tool) is a software system for mimicking the human brain. It is used in a University of Arkansas project in pattern matching of chemical systems. If successful, chemists would be able to identify mixtures of compounds without long and costly separation procedures. Using NETS, the group has trained the computer to recognize pattern relationships in a known compound and associate the results to an unknown compound. The research appears to be promising.

  13. National Academies-Review of the Research Program of the FreedomCAR and Fuel Partnership. Third Report

    SciTech Connect

    none,

    2011-06-09

    This report by the National Research Council's (NRC's) Committee on Review of the FreedomCAR and Fuel Research Program, Phase 3, is the third NRC review. The Phase 1 and Phase 2 reviews were issued in 2005 and 2008, respectively (NRC, 2005, 2008). The long-range goals of the Partnership focus on a transition to a highway transportation system that uses sustainable energy resources and reduces emissions, including net carbon emissions, on a life-cycle or well (source)-to-wheels basis (DOE, 2004). The Partnership focuses on precompetitive research and development (R&D) that can help to accelerate the emergence of technologies that can meet the long-range goals. • This review document is published by National Academies Press. You may (a) read the text for free on the National Academies Press web site, (b) download a free PDF after providing some identifying information, or (c) purchase a paperback copy of the book.

  14. [The Academy of Ideas - second edition 2014].

    PubMed

    2014-01-01

    The Academy of Ideas is an initiative of the Italian Society of Nephrology, dedicated to young people who work in nephrology. The 2014 edition wants to foster innovative ideas at different levels of maturity along the research and innovation process, through two distinct sections meant for people who present basic or applied research ideas and for people who submit proofs of concepts transferable to products or services in a relatively short time period. The proposal aims to enhance grant application skills, giving to young researchers the opportunity of collaborating with multi-disciplinary groups of professionals; help young researchers to exploit ideas arising from clinical research and showing a Technology Readiness Level that allows immediate or close in time applicability; foster the understanding of the business perspective in the nephrology sector: giving to young scientists the opportunity to have in-hand experience on challenges related to bringing to the market research results; create a network of knowledge and collaboration among young researchers to facilitate the establishment of collaborative relationships and promote the creation of new projects and publications of high scientific impact. PMID:24945044

  15. Khan Academy: the world's free virtual school

    NASA Astrophysics Data System (ADS)

    Dijksman, Joshua A.; Khan, Salman

    2011-03-01

    Khan Academy offers an unprecedented set of educational material for science and math education, in the form of short, free, publicly available video clips. With a growing set of already over 2000 videos, it is easily the most exhaustive collection of structured educational material on the Internet. The content is made in digestible 10-20 minute chunks; the granular nature of the material allows learners to fill in almost any of their knowledge ``gaps.'' Importantly, the conversational style used in the videos offers a fresh, new perspective on math and science instruction. With our 2 M funding grant from Google and support from the Gates foundation, we envision covering all topics that would appear in typical high-school or collegiate-level Math and Science courses, and translating these videos to the major languages across the globe. Moreover, we also offer a free and fully integrated assessment system, which allows students to practice problems at their own pace and focus on the appropriate instruction to fill in their individual gaps. Many testimonials have already proven our methods to be a highly successful educational tool. Our goal is to allow educators to improve their teaching, but above all to bring simple, rewarding and enjoyable education to the minds of many young students. Supported by Google, the Gates Foundation, donors and volunteers.

  16. WhaleNet/environet

    SciTech Connect

    Williamson, J.M.

    1994-12-31

    WhaleNet has established a network where students, educators, and scientists can interact and share data for use in interdisciplinary curricular and student research activities in classrooms around the world by utilizing telecommunication. This program enables students to participate in marine/whale research programs in real-time with WhaleNet data and supplementary curriculum materials regardless of their geographic location. Systems have been established with research organizations and whale watch companies whereby research data is posted by scientists and students participating in whale watches on the WhaleNet bulletin board and shared with participating classrooms. WhaleNet presently has contacts with classrooms across the nation, and with research groups, whale watch organizations, science museums, and universities from Alaska to North Carolina, Hawaii to Maine, and Belize to Norway. WhaleNet has plans to make existing whale and fisheries research databases available for classroom use and to have research data from satellite tagging programs on various species of whales available for classroom access in real-time.

  17. Preliminary Observations of an Equity 2000 Program "Safety Net" through the Lens of the Talent Development Framework.

    ERIC Educational Resources Information Center

    Wallace, Michael B.; Thompson, Sheila D.; Hughes, Gerunda B.

    As a preliminary step within a comprehensive evaluation plan, direct observation of a "safety-net" academic enrichment component of the College Board's Equity 2000 Program, in the form of the Saturday Academy, was conducted by researchers from the Center for Research on the Education of Students Placed at Risk/Howard University (RESPAR/HU)…

  18. The Academy of Science of Bologna and the kidney.

    PubMed

    Bonomini, V; Campieri, C; Zuccoli, M

    1999-01-01

    The Academy of Science of Bologna, founded in 1711, played an important role in the development of medicine. Receiving the heritage of Malpighi's and Morgagni's researches, the academy encouraged nephrological studies, which produced articles published in its journal, the Commentarii. Since the Commentarii were widely distributed all over Europe, the nephrological research practiced in Bologna reached all the main academies of science, in a fruitful circulation of knowledge. The paper presents the nephrological contributions to the Commentarii in the 18th century, thus introducing physicians, like Domenico Galeazzi and Luigi Galvani, who were both professors at the University of Bologna and at the Academy of Science. In their work three main topics can be identified: uroscopy, anatomy of the kidney and renal pathologies. PMID:10213815

  19. Chymotrypsins from the deer (Cervidae) family. Isolation, partial characterization and primary-structure studies of chymotrypsins A and B from both moose (Alces alces) and elk (Cervus elaphus) pancreas.

    PubMed Central

    Lindsay, R M; Stevenson, K J

    1976-01-01

    1. An anionic and a cationic chymotrypsin (EC 3.4.21.1) were isolated from the pancreas glands of the moose (Alces alces) and elk (Cervus elaphus). The A and B chymotrypsins from each species were purified to homogeneity by (NH4)2SO4 fractionation, affinity chromatography on 4-phenylbutylamine-Sepharose and ion-exchange chromatography on DEAE- and CM-cellulose. 2. The molecular weight and pH optimum of each chymotrypsin were similar to those of the corresponding ox A and B chymotrypsins. 3. The substrate specificities of the chymotrypsins were investigated by digestion of glucagon and the oxidized B chain of insulin. The primary specificity of each chymotrypsin for aromatic amino acid residues was further established by determining the Km and kcat for the hydrolysis of a number of synthetic amino acid ester substrates. 4. The amino acid composition and total number of residues of moose and elk chymotrypsin A were similar to those of ox chymotrypsin A. An even greater similarity was observed among the B chymotrypsins of the three species. 5. The A chymotrypsins of moose and elk were fragmented to their constituent 'A', 'B' and 'C' polypeptide chains by succinylation (3-carboxypropionylation), reduction and alkylation of the native enzymes. In each case, the two major chains ('B' and 'C') were separated and isolated. By comparison of the amino acid compositions of moose, elk and oxy 'B' and 'C' chains, a greater difference was observed among the three A chymotrypsins than was suggested by the amino acid compositions of the native enzymes alone. 6. Peptides were isolated from the disulphide bridge and active-site regions of the A and B chymotrypsins of moose and elk by diagonal peptide-'mapping' techniques. From the amino acid compositions of the isolated peptides (assuming maximum homology) and from a comparison of diagonal peptide 'maps', there was established a high degree of primary-structure identity among the mooae, elk and ox chymotrypsins. Tentative sequences

  20. Ready-to-wear reading glasses. American Academy of Ophthalmology.

    PubMed

    1991-09-01

    The purpose of the Committee on Ophthalmic Procedures Assessment is to evaluate on a scientific basis new and existing ophthalmic tests, devices, and procedures for their safety, efficacy, clinical effectiveness and appropriate uses. Evaluations include examination of available literature, epidemiological analyses when appropriate, and compilation of opinions from recognized experts and other interested parties. After appropriate review by all contributors, including legal counsel, assessments are submitted to the Academy's Board of Directors for consideration as official Academy policy. PMID:1945327

  1. AACN CSI Academy, part 2: Nurses emerge as change leaders.

    PubMed

    Iacono, Laura; Altman, Marian

    2015-08-01

    In the first part of this three-part series, we explored how the American Association of Critical-Care Nurses (AACN) Clinical Scene Investigator (CSI) Academy aids clinical nurses in cultivating skills that measurably demonstrate how nonproductive time is a misnomer that interferes with achieving optimal patient outcomes. Join us for part 2, as we examine how the CSI Academy helped one hospital's neurosurgical ICU (NSCU) nurses achieve zero CAUTIs. PMID:26201044

  2. Game Theory .net.

    ERIC Educational Resources Information Center

    Shor, Mikhael

    2003-01-01

    States making game theory relevant and accessible to students is challenging. Describes the primary goal of GameTheory.net is to provide interactive teaching tools. Indicates the site strives to unite educators from economics, political and computer science, and ecology by providing a repository of lecture notes and tests for courses using…

  3. TrialNet

    MedlinePlus

    ... Canada, Finland, United Kingdom, Italy, Germany, Australia, and New Zealand. This network is dedicated to the study, prevention, and early treatment of type 1 diabetes. Learn More > Visit us on Facebook Follow us on Twitter TrialNet YouTube Channel Department ...

  4. Mobile robot sense net

    NASA Astrophysics Data System (ADS)

    Konolige, Kurt G.; Gutmann, Steffen; Guzzoni, Didier; Ficklin, Robert W.; Nicewarner, Keith E.

    1999-08-01

    Mobile robot hardware and software is developing to the point where interesting applications for groups of such robots can be contemplated. We envision a set of mobots acting to map and perform surveillance or other task within an indoor environment (the Sense Net). A typical application of the Sense Net would be to detect survivors in buildings damaged by earthquake or other disaster, where human searchers would be put a risk. As a team, the Sense Net could reconnoiter a set of buildings faster, more reliably, and more comprehensibly than an individual mobot. The team, for example, could dynamically form subteams to perform task that cannot be done by individual robots, such as measuring the range to a distant object by forming a long baseline stereo sensor form a pari of mobots. In addition, the team could automatically reconfigure itself to handle contingencies such as disabled mobots. This paper is a report of our current progress in developing the Sense Net, after the first year of a two-year project. In our approach, each mobot has sufficient autonomy to perform several tasks, such as mapping unknown areas, navigating to specific positions, and detecting, tracking, characterizing, and classifying human and vehicular activity. We detail how some of these tasks are accomplished, and how the mobot group is tasked.

  5. Chain Effects: The Impact of Academy Chains on Low Income Students

    ERIC Educational Resources Information Center

    Hutchings, Merryn; Francis, Becky; De Vries, Robert

    2014-01-01

    The authors analysed school performance data to review how well disadvantaged pupils achieve in academy chains. They included chains only if they had at least three academies in 2013, and two sponsored secondary academies for the whole period from September 2010 to July 2013. This means that academies are included in our analysis only when there…

  6. 26 CFR 1.1397E-1 - Qualified zone academy bonds.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... apply to bonds issued under section 1397E pursuant to allocations of the national qualified zone academy... 26 Internal Revenue 11 2012-04-01 2012-04-01 false Qualified zone academy bonds. 1.1397E-1 Section... academy bonds. (a) In general—(1) Overview. In general, a qualified zone academy bond (QZAB or QZABs) is...

  7. The Impact of Career Academy Programs on Student Achievement in a New Jersey Urban High School

    ERIC Educational Resources Information Center

    Ahmad, Abdul-Azeem

    2009-01-01

    The Talent Development High School (TDHS) reform model, with career academy programs, was introduced at Randolph High School. Three academies were implemented, one called the Arts and Humanities Academy (A&H) focused on careers in creative arts, law, and public service; another titled the Business and Industrial Technology Academy (BAIT) was…

  8. 77 FR 57102 - Board of Visitors for the National Fire Academy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-17

    ... SECURITY Federal Emergency Management Agency Board of Visitors for the National Fire Academy AGENCY... Committee Meeting. SUMMARY: The Board of Visitors for the National Fire Academy (Board) will meet on October... programs of the National Fire Academy (Academy) and advise the Administrator of the Federal...

  9. 77 FR 41196 - Board of Visitors for the National Fire Academy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-12

    ... SECURITY Federal Emergency Management Agency Board of Visitors for the National Fire Academy AGENCY... Committee Teleconference Meeting. SUMMARY: The Board of Visitors for the National Fire Academy (Board) will... programs of the National Fire Academy (Academy) and advise the Administrator of the Federal...

  10. 77 FR 21576 - Board of Visitors for the National Fire Academy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-10

    ... SECURITY Federal Emergency Management Agency Board of Visitors for the National Fire Academy AGENCY... Committee Teleconference Meeting. SUMMARY: The Board of Visitors for the National Fire Academy (Board) will... The purpose of the Board is to review annually the programs of the National Fire Academy (Academy)...

  11. Career Academies: Educating Urban Students for Career Success. ERIC/CUE Digest, Number 84.

    ERIC Educational Resources Information Center

    Burnett, Gary

    This ERIC Digest reviews the school restructuring tool of career academies serving the non-college bound student. The career academy movement began with the Electrical Academy in Philadelphia, Pennsylvania. The model was exported to California where it became the basis for the Peninsula Academies in the Sequoia Union High School District and from…

  12. The Prussian Academy of Sciences and Humanities during the Weimar Republic

    ERIC Educational Resources Information Center

    Hardtwig, Wolfgang

    2004-01-01

    The German Revolution of November 1918 dramatically altered the Academy's view of its relationship with government. In particular, the Academy's Prussian tradition had to be rethought. From initial wariness to grudging acceptance, the Academy came to accept the Weimar regime. This paper studies the politics of the Academy, uncovers factions and…

  13. Thermopower of the 312 MAX phases Ti3SiC2 , Ti3GeC2 , and Ti3AlC2

    NASA Astrophysics Data System (ADS)

    Chaput, L.; Hug, G.; Pécheur, P.; Scherrer, H.

    2007-01-01

    The electronic structure and the thermoelectric tensor are calculated for the 312 MAX phases Ti3SiC2 , Ti3GeC2 , and Ti3AlC2 . The thermoelectric tensor is shown to be anisotropic in all cases. However, for Ti3SiC2 and Ti3GeC2 we find the components of the thermoelectric tensor to be negative along the z direction, Sz<0 , and positive in the basal plane, Sx>0 , whereas Sz>0 and Sx>0 over a large temperature range for Ti3AlC2 . This accounts for the different behavior experimentally observed. Moreover, the calculated thermopower as a function of temperature is in good agreement with experiments on polycrystals.

  14. New insight into the helium-induced damage in MAX phase Ti3AlC2 by first-principles studies.

    PubMed

    Xu, Yiguo; Bai, Xiaojing; Zha, Xianhu; Huang, Qing; He, Jian; Luo, Kan; Zhou, Yuhong; Germann, Timothy C; Francisco, Joseph S; Du, Shiyu

    2015-09-21

    In the present work, the behavior of He in the MAX phase Ti3AlC2 material is investigated using first-principle methods. It is found that, according to the predicted formation energies, a single He atom favors residing near the Al plane in Ti3AlC2. The results also show that Al vacancies are better able to trap He atoms than either Ti or C vacancies. The formation energies for the secondary vacancy defects near an Al vacancy or a C vacancy are strongly influenced by He impurity content. According to the present results, the existence of trapped He atoms in primary Al vacancy can promote secondary vacancy formation and the He bubble trapped by Al vacancies has a higher tendency to grow in the Al plane of Ti3AlC2. The diffusion of He in Ti3AlC2 is also investigated. The energy barriers are approximately 2.980 eV and 0.294 eV along the c-axis and in the ab plane, respectively, which means that He atoms exhibit faster migration parallel to the Al plane. Hence, the formation of platelet-like bubbles nucleated from the Al vacancies is favored both energetically and kinetically. Our calculations also show that the conventional spherical bubbles may be originated from He atoms trapped by C vacancies. Taken together, these results are able to explain the observed formation of bubbles in various shapes in recent experiments. This study is expected to provide new insight into the behaviors of MAX phases under irradiation from electronic structure level in order to improve the design of MAX phase based materials. PMID:26395728

  15. New insight into the helium-induced damage in MAX phase Ti3AlC2 by first-principles studies

    NASA Astrophysics Data System (ADS)

    Xu, Yiguo; Bai, Xiaojing; Zha, Xianhu; Huang, Qing; He, Jian; Luo, Kan; Zhou, Yuhong; Germann, Timothy C.; Francisco, Joseph S.; Du, Shiyu

    2015-09-01

    In the present work, the behavior of He in the MAX phase Ti3AlC2 material is investigated using first-principle methods. It is found that, according to the predicted formation energies, a single He atom favors residing near the Al plane in Ti3AlC2. The results also show that Al vacancies are better able to trap He atoms than either Ti or C vacancies. The formation energies for the secondary vacancy defects near an Al vacancy or a C vacancy are strongly influenced by He impurity content. According to the present results, the existence of trapped He atoms in primary Al vacancy can promote secondary vacancy formation and the He bubble trapped by Al vacancies has a higher tendency to grow in the Al plane of Ti3AlC2. The diffusion of He in Ti3AlC2 is also investigated. The energy barriers are approximately 2.980 eV and 0.294 eV along the c-axis and in the ab plane, respectively, which means that He atoms exhibit faster migration parallel to the Al plane. Hence, the formation of platelet-like bubbles nucleated from the Al vacancies is favored both energetically and kinetically. Our calculations also show that the conventional spherical bubbles may be originated from He atoms trapped by C vacancies. Taken together, these results are able to explain the observed formation of bubbles in various shapes in recent experiments. This study is expected to provide new insight into the behaviors of MAX phases under irradiation from electronic structure level in order to improve the design of MAX phase based materials.

  16. Deformation modes and ideal strengths of ternary layered Ti{sub 2}AlC and Ti{sub 2}AlN from first-principles calculations

    SciTech Connect

    Liao Ting; Wang Jingyang; Zhou Yanchun

    2006-06-01

    Deformation and failure modes were studied for Ti{sub 2}AlC and Ti{sub 2}AlN by deforming the materials from elasticity to structural instability using the first-principles density functional calculations. We found that the TiC{sub 0.5}/TiN{sub 0.5} slabs remain structurally stable under deformations, whereas the weak Ti-Al bonds accommodate deformation by softening and breaking at large strains. The structural stability of the ternary compound is determined by the strength of Ti-Al bond, which is demonstrated to be less resistive to shear deformation than to tension. The ideal stress-strain relationships of ternary compounds are presented and compared with those of the binary materials, TiC and TiN, respectively. For Ti{sub 2}AlC and Ti{sub 2}AlN, their ideal tensile strengths are comparable to those of the binary counterparts, while the ideal shear strengths yield much smaller values. Based on electronic structure analyses, the low shear deformation resistance is well interpreted by the response of weak Ti-Al bonds to shear deformations. We propose that the low shear strengths of Ti{sub 2}AlC and Ti{sub 2}AlN originate from low slip resistance of Al atomic planes along the basal plane, and furthermore suggest that this is the mechanism for low hardness, damage tolerance, and intrinsic toughness of ternary layered carbides and nitrides.

  17. Physical Fitness of Police Academy Cadets: Baseline Characteristics and Changes During a 16-Week Academy

    PubMed Central

    Sherman, Ross A.; Crawley, William R.; Cosio-Lima, Ludmila M.

    2016-01-01

    Abstract Crawley, AA, Sherman, RA, Crawley, WR, and Cosio-Lima, LM. Physical fitness of police academy cadets: baseline characteristics and changes during a 16-week academy. J Strength Cond Res 30(5): 1416–1424, 2016—Police academies traditionally emphasize the importance of being physically fit. The purpose of this research was to determine cadet baseline physical fitness characteristics and assess effectiveness of a 16-week training program. Sixty-eight cadets (61 men, 7 women) volunteered to have baseline physical fitness characteristics assessed, and 55 cadets (49 men, 6 women) completed further testing at weeks 8 and 16. The testing comprised hand grip (strength), arm crank (upper-body power), 30 seconds Wingate (lower body power), sum of skinfolds and percentage body fat (body composition), 40-yard dash (sprint speed), 1 repetition maximum bench press (strength), T-test (agility), and sit-and-reach (flexibility). In addition, cadets completed standardized state testing (push-ups, sit-ups, vertical jump, and half-mile shuttle run). The training program consisted of 1 hour sessions, 3 d·wk−1, including aerobic, plyometrics, body weight, and resistance exercise. Significant changes were found in agility (p < 0.01), upper-body and lower-body peak power (p ≤ 0.05), sit-ups (p < 0.01), push-ups (p ≤ 0.05) across the first 8 weeks, and in agility (p ≤ 0.05), lower-body peak power (p ≤ 0.05), sit-ups (p < 0.01), push-ups (p ≤ 0.05), half-mile shuttle run (p < 0.01) across the full 16 weeks. However, none of the variables showed significant change across the second half of the program (weeks 8–16). A number of individual parameters of physical fitness showed evidence of improvement in the first 8 weeks, whereas none of the variables showed significant improvement in the second 8 weeks. This suggests modifications could be made to increase overall effectiveness of cadet physical training specifically after the 8-week mark. PMID:26466133

  18. Systemic Mentoring for Competitiveness: The Model of the Timbuktu Academy

    NASA Astrophysics Data System (ADS)

    Bagayoko, Diola

    2010-02-01

    The Timbuktu Academy is a comprehensive, systemic mentoring program at Southern University and A&M College in Baton Rouge (SUBR), Louisiana. We define systemic mentoring as one that is woven into the core functions of an organization. For most universities, those functions include instruction, research, and service. While the Academy has programs for pre-college and graduate students, its Ten-Strand Systemic Mentoring Model was specifically tailored to undergraduate education. We discuss basic considerations that led to the paradigm, programs, activities, and results of the Timbuktu Academy. The proper implementation of the Ten-Strand Systemic Mentoring Model couples teaching and superior learning, on the one hand, and integrates research and education, on the other hand. For undergraduate education, key strands include support (financially or otherwise), scientific advisement, research participation (academic year or summer), immersion in a professional culture, monitoring, and guidance to graduate school. From the summer of 1994 to 2009, the Academy has engaged 2,093 pre-college scholars in its summer programs. To date, the Academy has assisted in the production of one hundred seventy (170) minority undergraduate scholars who have earned a Bachelor of Science degree. Seventy (70) of 83 physics graduates, twenty (20) of 29 chemistry graduates, and twenty-two (22) of 49 engineering graduates have earned graduate degrees or are successfully enrolled in graduate school, with emphasis on the pursuit of the Ph.D. For the above model and results, the Timbuktu Academy received the 2002 U.S. Presidential Award for Excellence in Science, Mathematics, and Engineering Mentoring. Its director was among the first individual recipients of this award in 1996. The handouts accompanying this presentation are intended to facilitate the adaptive replication of the Timbuktu Academy by individuals, departments, colleges and universities, and other organizations. )

  19. Quantum Neural Nets

    NASA Technical Reports Server (NTRS)

    Zak, Michail; Williams, Colin P.

    1997-01-01

    The capacity of classical neurocomputers is limited by the number of classical degrees of freedom which is roughly proportional to the size of the computer. By Contrast, a Hypothetical quantum neurocomputer can implement an exponentially large number of the degrees of freedom within the same size. In this paper an attempt is made to reconcile linear reversible structure of quantum evolution with nonlinear irreversible dynamics for neural nets.

  20. Reference selenocentric net

    NASA Astrophysics Data System (ADS)

    Nefedyev, Yura

    2012-08-01

    The catalogues based on mission “Apollo” and reference nets of the west lunar hemisphere made by missions “Zond 5”, ”Zond 8” cover small part of the Moon surface (zone from - 20 to +40 degrees by latitude). Three ALSEP stations were used to transform “Apollo” topographic coordinates. Transformation mean - square errors are less than 80 meters and measurement’s errors are about 60 meters. On this account positions inaccuracy near and between ALSEP stations are less 150 meters. The offset from place of the location ALSEP enlarges the supposed mistake is more than 300 m and this is a major part of the lunar surface. Catalogues of the mission “Apollo” realize quasidynamic coordinate system. Distribution reference nets DMA/A 15, NOS/USGS and DMA/603 mission “Apollo” on visible side of the Moon didn’t bring in appreciable results. Only KSC - 1162 realizes dynamic coordinate system and covers zone from - 70 to +70 degrees by latitude. The reference selenodetic net KSC - 1162 was made in the dynamic coordinate system. Analysis KSC - 1162 catalogue shows it corresponds to an essential requirements. It has enough reference points to cove r main areas of the lunar visible side. Reference points accuracy for plan coordinates is ± 40 meters and it is ± 80 in height. The purposes of investigation are increasing concentration accuracy and expansion of selenodetic control system based on optimal coordinate transformations. At present the best method of the expansion selenodetic reference net wide lunar area is the use of coordinate’s transformation matrix. Constituents of matrix and displacement vectors can be obtained by transform available general points in KSC - 1162 and transformable in its system catalogues. As a result was obtained summary reference net by expansion KSC - 1162 selenodetic system using 12 cosmic and ground selenodesic catalogues. In the future we plan to bind to the KSC - 1162 catalogue reference coordinate system data

  1. The Management Academy for Public Health: the South Carolina experience.

    PubMed

    Cumbey, Dorothy A; Ellison, Lu Anne

    2006-01-01

    In the late 1990s, the South Carolina Department of Health and Environmental Control (SCDHEC) was faced with the challenges of a workforce that was not prepared in public health; the impending loss of significant agency expertise, leadership, and institutional knowledge through retirement; the lack of available and accessible training; and continuing state budget cuts. Preparedness for bioterrorism and other public health emergencies was also of concern, a need made more urgent after 2001. To respond to current and emerging public health challenges, the SCDHEC had to have a workforce with the knowledge and skills necessary for the delivery of essential public health services. To address these challenges, the department partnered with the University of North Carolina in the pilot of the Management Academy for Public Health. The Management Academy is now integrated into the South Carolina workforce development strategy, and 199 staff members and 22 community partners have graduated from the program. Along with increased knowledge, skills, and abilities of individual staff and increased organizational and community capacity, a significant result of South Carolina's experience with the Management Academy for Public Health is the development of a training program for emergency preparedness modeled on the Management Academy. This highly successful program illustrates the replicability of the Management Academy model. PMID:16912610

  2. Designing and implementing the Army Nursing Leader Academy.

    PubMed

    Dunemn, Kathleen; Hopkins-Chadwick, Denise L; Connally, Tina; Bramley, Kelly

    2011-01-01

    In 2008, the Chief of the Army Nurse Corps directed a thorough review of existing training programs available to and provided for Army Nursing personnel for the development of full-spectrum leaders for Army Nursing. The review provided the gap analysis necessary to restructure courses provided by the Department of Nursing Science at the Army Medical Department Center and School. This new grouping of courses is referred to as the Army Nursing Leader Academy. The Army Nursing Leader Academy is the first of its kind in that it addresses career-long learning of all Army Nursing by focusing on building skills, knowledge, and behaviors to produce sustainable, full-spectrum leaders. The Nursing Leader Academy consists of a series of sequential nurse leader development courses combined with a web based resource center. Grounded in the Patient CaringTouch System, guided by nurse competencies, and gauged by the Leader Capabilities Map, the Nursing Leader Academy provides learning that is relevant and timely designed to reinforce enterprise values and culture to ensure readiness for successive roles and positions. Full implementation of the Nursing Leader Academy will include the evidence-based elements of formal schooling, coaching, self-development, functional/technical (competency attainment), and professional experiences. PMID:22124867

  3. An American Academy for Training Safeguards Inspectors - An Idea Revisited

    SciTech Connect

    Philip Casey Durst; Robert Bean

    2010-07-01

    In 2009, we presented the idea of an American academy for training safeguards inspectors for the International Atomic Energy Agency (IAEA), due to the declining percentage of Americans in that international organization. In this paper we assert that there is still a compelling need for this academy. While the American Safeguards Academy would be useful in preparing and pre-training American inspectors for the IAEA, it would also be useful for preparing Americans for domestic safeguards duties in the U.S. Department of Energy (DOE), U.S. DOE National Laboratories, and the U.S. Nuclear Regulatory Commission (NRC). It is envisioned that such an academy would train graduate and post-graduate university students, DOE National Laboratory interns, and nuclear safeguards professionals in the modern equipment, safeguards measures, and approaches currently used by the IAEA. It is also envisioned that the Academy would involve the domestic nuclear industry, which could provide use of commercial nuclear facilities for tours and demonstrations of the safeguards tools and methods in actual nuclear facilities. This would be in support of the U.S. DOE National Nuclear Security Administration’s Next Generation Safeguards Initiative (NGSI). This training would also help American nuclear safeguards and non-proliferation professionals better understand the potential limitations of the current tools used by the IAEA and give them a foundation from which to consider even more effective and efficient safeguards measures and approaches.

  4. Net one, net two: the primary care network income statement.

    PubMed

    Halley, M D; Little, A W

    1999-10-01

    Although hospital-owned primary care practices have been unprofitable for most hospitals, some hospitals are achieving competitive advantage and sustainable practice operations. A key to the success of some has been a net income reporting tool that separates practice operating expenses from the costs of creating and operating a network of practices to help healthcare organization managers, physicians, and staff to identify opportunities to improve the network's financial performance. This "Net One, Net Two" reporting allows operations leadership to be held accountable for Net One expenses and strategic leadership to be held accountable for Net Two expenses. PMID:11066669

  5. Horizontal ichthyoplankton tow-net system with unobstructed net opening

    USGS Publications Warehouse

    Nester, Robert T.

    1987-01-01

    The larval fish sampler described here consists of a modified bridle, frame, and net system with an obstruction-free net opening and is small enough for use on boats 10 m or less in length. The tow net features a square net frame attached to a 0.5-m-diameter cylinder-on-cone plankton net with a bridle designed to eliminate all obstructions forward of the net opening, significantly reducing currents and vibrations in the water directly preceding the net. This system was effective in collecting larvae representing more than 25 species of fish at sampling depths ranging from surface to 10 m and could easily be used at greater depths.

  6. [Navy medical academy (to the 75th anniversary of establishment)].

    PubMed

    Chernikov, O G; Zaimagov, S V

    2016-02-01

    The article is devoted to the history of the creation in 1940 of the Naval Medical Academy on the basis of the 3rd Leningrad Medical Institute and the Institute for sanitary-chemical protection of the People's Commissariat of the USSR. The structure of this institution included, faculties management staff of the medical service, medical and sanitation, Higher Naval Medical School, the Marine Research Institute Medical, higher courses for officers of the medical service, clinical naval hospital. During the period of its activity (1940-1956), the staff of the Naval Medical Academy made a great contribution to the naval medicine and practical public health. The merit of the Academy is not only a beautifully staged academic, medical, research process, but also in the creation of the spirit of the high sea camaraderie, accomplishment and pride for the work which its graduates have dedicated their lives. PMID:27263215

  7. Health policy, ethics, and the Kansas Legislative Health Academy.

    PubMed

    Blacksher, Erika; Maree, Gina; Schrandt, Suzanne; Soderquist, Chris; Steffensmeier, Tim; St Peter, Robert

    2015-03-01

    We describe a unique program, the Kansas Legislative Health Academy, that brings together state legislators from across the political spectrum to build their capacity in advancing policies that can improve the health of Kansans. To that end, the academy helps legislators develop new skills to deliberate the ethics of health policy, use systems thinking to understand the long- and short-term effects of policy action and inaction, and engage in acts of civic leadership. The academy also seeks to foster an environment of respectful open dialogue and to build new cross-chamber and cross-party relationships. Among the most important outcomes cited by program participants is the value of sustained, personal interaction and problem solving with individuals holding differing political views. PMID:25607945

  8. Rein and Zheng Elected to American Academy of Microbiology | Poster

    Cancer.gov

    By Nancy Parrish, Staff Writer Earlier this year, Alan Rein, Ph.D., and Zhi-Ming (Thomas) Zheng, M.D., Ph.D., were elected to fellowship in the American Academy of Microbiology, the honorific leadership group within the American Society for Microbiology (ASM). They were among 88 microbiologists who were elected to the academy “through a highly selective, peer-review process, based on their records of scientific achievement and original contributions that have advanced microbiology,” according to the society’s website.

  9. Rein and Zheng Elected to American Academy of Microbiology | Poster

    Cancer.gov

    By Nancy Parrish, Staff Writer Earlier this year, Alan Rein, Ph.D., and Zhi-Ming (Thomas) Zheng, M.D., Ph.D., were elected to fellowship in the American Academy of Microbiology, the honorific leadership group within the American Society for Microbiology (ASM). They were among 88 microbiologists who were elected to the academy “through a highly selective, peer-review process, based on their records of scientific achievement and original contributions that have advanced microbiology,” according to the society’s website.

  10. The Equivalency between Logic Petri Workflow Nets and Workflow Nets

    PubMed Central

    Wang, Jing; Yu, ShuXia; Du, YuYue

    2015-01-01

    Logic Petri nets (LPNs) can describe and analyze batch processing functions and passing value indeterminacy in cooperative systems. Logic Petri workflow nets (LPWNs) are proposed based on LPNs in this paper. Process mining is regarded as an important bridge between modeling and analysis of data mining and business process. Workflow nets (WF-nets) are the extension to Petri nets (PNs), and have successfully been used to process mining. Some shortcomings cannot be avoided in process mining, such as duplicate tasks, invisible tasks, and the noise of logs. The online shop in electronic commerce in this paper is modeled to prove the equivalence between LPWNs and WF-nets, and advantages of LPWNs are presented. PMID:25821845

  11. The Place of the Humanities at a Military Academy

    ERIC Educational Resources Information Center

    Flammang, Lucretia A.

    2007-01-01

    The author, a captain in the U.S. Coast Guard and professor of English at the Coast Guard Academy in New London, Connecticut, argues in this article that, contrary to images perpetuated in popular culture, military officers do not eschew the arts as exemplified in such films as "Platoon" and "Full Metal Jacket" where the audience is expected to…

  12. Teaching Psychology at the United States Military Academy.

    ERIC Educational Resources Information Center

    Beach, Johnston

    Psychology instruction through the Department of Behavioral Sciences and Leadership at the U.S. Military Academy, West Point, is described, along with faculty development and teaching philosophy. Courses offered by the department are part of an integrated curriculum in the behavioral sciences, with the central focus being leadership development.…

  13. KIPP DIAMOND Academy: Year Three (2004-2005) Evaluation Report

    ERIC Educational Resources Information Center

    Thompson, Susan, McDonald, Aaron; Sterbinsky, Allan

    2005-01-01

    The KIPP (Knowledge Is Power Program) Diamond (Daring Individual Achievers Making Outstanding New Dreams) Academy, housed in Cypress Junior High School in Memphis, Tennessee, opened in the summer of 2002. KIPP goals include enhancement of academic achievement and promotion of positive student leadership through an innovative redesign of…

  14. KIPP DIAMOND Academy Year Three (2004-2005) Evaluation Report

    ERIC Educational Resources Information Center

    Thompson, Susan; McDonald, Aaron; Sterbinsky, Allan

    2005-01-01

    The purpose of the present evaluation study was to examine the progress made in program implementation, school climate, and student achievement by the KIPP (Knowledge Is Power Program) DIAMOND (Daring Individual Achievers Making Outstanding New Dreams) Academy (KIPP:DA) housed in Cypress Junior High School in Memphis, Tennessee. The school began…

  15. Hand's Academy Challenge: Some Starter Questions

    ERIC Educational Resources Information Center

    Gardner, Peter

    2014-01-01

    Michael Hand has recently challenged certain religious organisations that run Academies in the United Kingdom to devise and pursue their own faith-based curricula in their schools. In this short article I examine some of the problems Hand's challenge might encounter, including whether religious conceptions of worthwhile activities and of…

  16. The National Insurance Academy: Serving India's Insurance Professionals and Researchers

    ERIC Educational Resources Information Center

    Sane, Bhagyashree

    2011-01-01

    This article discusses how a special library can meet the needs of a specific industry. The author focuses on India's National Insurance Academy (NIA) Library, which serves the insurance industry of India and some neighboring countries. It is where the author serves as the chief librarian.

  17. Career Academies: Impacts on Labor Market Outcomes and Educational Attainment

    ERIC Educational Resources Information Center

    Kemple, James J.

    2004-01-01

    Career Academies offer high schools--particularly those in urban communities that struggle to keep students in school and to prepare them for post-secondary education and employment opportunities--a systematic approach to addressing a range of challenges. Typically serving between 150 and 200 students from grades 9 or 10 through grade 12, Career…

  18. The Role of the Humanities in Decolonising the Academy

    ERIC Educational Resources Information Center

    Prinsloo, Estelle H.

    2016-01-01

    This short paper argues that the #RhodesMustFall movement, which originated at the University of Cape Town, has brought renewed attention to the need to decolonise the academy in South Africa. It further argues that the Humanities are ideally placed to engage with the intellectual problems and questions presented by the decolonisation debate. Deep…

  19. Northeast Ohio Principals Academy Pilot Entry Year Program Evaluation Report.

    ERIC Educational Resources Information Center

    Trenta, Louis; Covrig, Duane

    This evaluation determined the workability of the Northeast Ohio Principals Academy Pilot Entry Year Program, noting the differential effects of its major components in developing portfolios and as a contributing factor to school improvement. The program provides leadership and support to beginning principals, provides collaborative learning…

  20. The Role of Career Academies in Education Improvement

    ERIC Educational Resources Information Center

    Hyslop, Alisha

    2009-01-01

    ACTE Issue Briefs provide background information, highlight research, profile career and technical education (CTE) programs and include examples of how CTE is tied to a broader issue of national interest. This brief, "The Role of Career Academies in Education Improvement," was released in the spring of 2009 to capitalize on education reform…

  1. Undergraduate Astronautics at the United States Naval Academy.

    ERIC Educational Resources Information Center

    Bagaria, William J.

    1991-01-01

    The aerospace engineering curriculum at the U.S. Naval Academy which includes an astronautical and an aeronautical track is described. The objective of the program is to give students the necessary astronautical engineering background to perform a preliminary spacecraft design during the last semester of the program. (KR)

  2. 75 FR 54086 - Global Intellectual Property Academy Program Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-03

    ... Patent and Trademark Office Global Intellectual Property Academy Program Survey ACTION: Proposed... following methods: E-mail: InformationCollection@uspto.gov . Include ``0651- 00xx Global Intellectual... information should be directed to the attention of J. David Binsted, Program Manager, Global...

  3. Schools "Flip" for Lesson Model Promoted by Khan Academy

    ERIC Educational Resources Information Center

    Sparks, Sarah D.

    2011-01-01

    The author reports on a "flip model" of instruction that has gotten national media attention lately, thanks to its promotion by Khan Academy, the high-profile nonprofit online-tutoring library created by Salman A. Khan, a Massachusetts Institute of Technology graduate who was looking for a way to help his young relatives with their homework. The…

  4. At Home in the Academy: Latina Faculty Counterstories and Resistances

    ERIC Educational Resources Information Center

    Oliva, Maricela; Rodriguez, Mariela A.; Alanis, Iliana; Quijada Cerecer, Patricia D.

    2013-01-01

    In the Academy, faculty and institutional leaders traditionally have been white, male, and heterosexual. Of the 173,395 Full Professors identified in the Integrated Postsecondary Education Data System (IPEDS) of the U.S. Department of Education in 2007, women represented almost 46,000, and Latinas held only 1,254 of those positions (U.S.…

  5. West Virginia University's Health Sciences and Technology Academy

    ERIC Educational Resources Information Center

    Chester, Ann; Dooley, Elizabeth

    2011-01-01

    This article describes the Health Sciences and Technology Academy, an outreach and engagement program by West Virginia University to encourage higher education faculty members and administrators, public school teachers, and community leaders to assume the responsibility of mentoring high school students. The primary goal is to increase the college…

  6. Second Chances Academy: Alternative School or Pathway to Prison?

    ERIC Educational Resources Information Center

    Horsford, Sonya Douglass; Powell, Keyona L.

    2016-01-01

    This case considers the leadership challenge facing district officials in a mid-sized urban-suburban school district receiving negative media coverage for the overrepresentation of poor, Black, and Latino males in its alternative high school, Second Chances Academy. Many of its students also qualify for special education and English learner…

  7. The Leadership Practices of the Dean of Combined Arms Academy

    ERIC Educational Resources Information Center

    Tafere, Matebe

    2014-01-01

    This study is on the leadership practices of the dean of Combined Army Academy. The research is a qualitative design. The academic staff members were the participants of the study. Formal and informal conversational interview approaches, personal observation and document analysis were the instruments of the study. Thematic analysis was used for…

  8. Victims Deserve More: The Building of a Forensics Academy

    ERIC Educational Resources Information Center

    Johnson, Lili K.

    2007-01-01

    Because victims deserve more, The American Academy of Applied Forensics at Central Piedmont Community College was created to link cutting-edge forensics research to its field applications. It does this by enhancing the knowledge, skill, and ability levels of crime scene investigators, thereby increasing the likelihood that truth will be revealed…

  9. Undergraduate Design Learning in Multiple Partnerships: For Academies

    ERIC Educational Resources Information Center

    Butcher, John; Schaber, Friedemann

    2013-01-01

    This article reports research into undergraduate design learning through an off-campus partnership. The Sorrell Foundation's Joinedupdesign for Academies programme involved partnerships between university design departments, "failing" 11-18 schools and professional designers, in the context of a funding commitment to rebuild/renew…

  10. Performatively Queer: Sole Parent Postgraduates in the Australian Academy

    ERIC Educational Resources Information Center

    Hook, Genine A.

    2015-01-01

    This paper draws on research that considers how gender and agency influence the engagement of sole parent postgraduates within the Australian academy. I argue that parental care responsibilities critically influence participation in higher education for sole parents. I suggest that the gendered construct of caring for children is a feminine…

  11. Faculty Unions, Business Models, and the Academy's Future

    ERIC Educational Resources Information Center

    Rhoades, Gary

    2011-01-01

    In this article, the author addresses questions about the future of faculty unions, business models, and the academy by providing some current and historical context regarding the causes of and conflicts about faculty unions. He also reviews trends in college and university management over the past three decades, using California, Ohio, and…

  12. Further Reflections on the Great City Academy Fraud

    ERIC Educational Resources Information Center

    Beckett, Francis

    2008-01-01

    Academy sponsors have generally behaved with great arrogance, knowing that they enjoyed the enthusiastic support of Tony Blair's Government. And this has been particularly true of Catholic and evangelical sponsors, who believed that Blair's premiership was the best chance they would ever have of bringing about a seismic shift of power in schools…

  13. Navigating Orientalism: Asian Women Faculty in the Canadian Academy

    ERIC Educational Resources Information Center

    Mayuzumi, Kimine

    2015-01-01

    While individuals of note have been documented, there has been a paucity of research into the collective voices of Asian women faculty in higher education. To fill this gap, the study brings forward the narratives of nine Asian women faculty members in the Canadian academy who have roots in East Asia. Employing the concept of Orientalism within a…

  14. The CUNY Fatherhood Academy: A Qualitative Evaluation. Executive Summary

    ERIC Educational Resources Information Center

    McDaniel, Marla; Simms, Margaret C.; Monson, William; de Leon, Erwin

    2015-01-01

    Knowing the economic challenges young fathers without postsecondary education face in providing for their families, New York City's Young Men's Initiative launched a fatherhood program housed in LaGuardia Community College in spring 2012. The CUNY Fatherhood Academy (CFA) aims to connect young fathers to academic and employment opportunities while…

  15. Personal Problems of Seventh-Day Adventist Academy Students

    ERIC Educational Resources Information Center

    Crosby, Ellen; Freed, Shirley; Gabriel, Elvin

    2006-01-01

    The Personal Problems Checklist for Adolescents (PPC-A) was administered to students in 14 Adventist academies for the purpose of determining the extent of their personal problems. Descriptive and inferential statistics were used to analyze the data. The results showed that the top 10 problems were: (1) poor study habits; (2) worrying about future…

  16. Personality Traits of Police Cadets: Relationship to Academy Performance.

    ERIC Educational Resources Information Center

    Topp, Bruce W.; Kardash, Carol Anne

    A study examined the relationship of the personality traits of 94 police cadets to their performance at a southwestern state law enforcement academy. The overall training success (percentage of total points earned) of recruits enrolled in 11 weeks of on-site training classes was the primary criterion of the study, and raw personality factor scores…

  17. A Proposed E-Learning Policy Field for the Academy

    ERIC Educational Resources Information Center

    Parchoma, Gale

    2006-01-01

    In this article, Lewin's (1951) social field theory is used as a framework for analyzing the potential for implementing scalable and sustainable e-learning initiatives in the academy. Powerful external economic and social forces coming to bear on academic leadership decisions are considered. The impacts of the emergence of the global learning…

  18. Specialist Schools and Academies Trust Annual Report, 2009-2010

    ERIC Educational Resources Information Center

    Schools Network, 2010

    2010-01-01

    The Specialist Schools and Academies Trust (SSAT) is an independent, not-for-profit membership organisation dedicated to raising levels of achievement in education. SSAT has a membership of over 5,500 schools and growing numbers of affiliated universities, colleges and local authorities. This 2009/2010 Annual Report shows clearly the practical …

  19. Remember 9-11! White Belligerency in the Academy

    ERIC Educational Resources Information Center

    Valandra, Edward C.

    2003-01-01

    This author states that, although white belligerency is not new, it exists in a ubiquitous low to midlevel state. As nonwhite experiences reveal and the white historical record distinctly shows, there has been an ongoing controversy over a whole host of issues within the academy that involve the Color Line, like a racially separate but unequal…

  20. The Agony or the Ecstasy? The Academy at the Crossroads.

    ERIC Educational Resources Information Center

    Wheal, James R.

    2000-01-01

    Contemporary schooling, particularly high schools, could benefit from a return to the model of Plato's Academy in which ecstatic experience provided a central and informative role in addressing the higher stages of human development. Supplementing traditional curricula with integral practices that address body, mind, and spirit, and reviving the…

  1. When the Corporate Storm Strikes the Academy: Faculty Response Required

    ERIC Educational Resources Information Center

    DeBoy, James L.

    2015-01-01

    When the corporate storm strikes the academy, faculty must be willing and able to repel administrative assaults upon academic freedom, shared governance, and tenure. This paper will describe the on-going clash between administrators who embrace the corporate mindset and faculty who cherish traditions of shared governance and collegial…

  2. Improving the Status of Women in the Academy

    ERIC Educational Resources Information Center

    Gee, Michele V.; Norton, Sue Margaret

    2009-01-01

    While women have always faced gender inequities in the general workplace, the academic world has traditionally prided itself on equality and transparency. Sadly, despite substantial gains in the number of doctorates awarded to women and in their employment in academic institutions, there is still much room for improvement in the academy. The…

  3. School 2.0: The Science Leadership Academy

    ERIC Educational Resources Information Center

    Lehmann, Christopher

    2007-01-01

    This article features the Science Leadership Academy, a new public partnership school in Philadelphia that incorporates core values of inquiry, research, collaboration, presentation, and reflection. Founded by the School District of Philadelphia and The Franklin Institute, SLA is one of four partnership high schools that opened in September 2006…

  4. 75 FR 21223 - National Academy of Sciences Study

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-23

    ... From the Federal Register Online via the Government Publishing Office CHEMICAL SAFETY AND HAZARD INVESTIGATION BOARD National Academy of Sciences Study AGENCY: Chemical Safety and Hazard Investigation Board... Chemical Safety and Hazard Investigation Board (CSB) provides funding for a study by the National...

  5. Implementing Ninth Grade Academies in Broward County, Florida

    ERIC Educational Resources Information Center

    Legters, Nettie; Parise, Leigh; Rappaport, Shelley

    2013-01-01

    Researchers from MDRC and Johns Hopkins University partnered with Florida's Broward County Public Schools (BCPS) in 2009 to launch an independent evaluation of the district's initiative to implement Ninth Grade Academies (NGAs) in every district high school. An NGA is a self-contained learning community for ninth-graders that operates as…

  6. Enhancing Literacy for Jobs and Productivity. Academy Final Report.

    ERIC Educational Resources Information Center

    Chynoweth, Judith K.

    This document reports how the Council of State Policy and Planning Agencies (CSPA) Academy process helped nine states develop workplace literacy initiatives involving their governors' offices, the Job Training Partnership Act system, and the educational system. The states were Florida, Idaho, Massachusetts, Michigan, North Carolina, Tennessee,…

  7. Leading the Academy or Being Led? Hong Kong Women Academics

    ERIC Educational Resources Information Center

    Aiston, Sarah Jane

    2014-01-01

    This paper provides a new gender-based analysis of survey data collected on Hong Kong academics in 2008. First, it illustrates the gender differences that exist in the Hong Kong academy. Second, it discusses possible explanations for these differences as informed by the data. And third, it offers a novel argument, again informed by the data, for…

  8. Program Development Trends and Issues: The Cleveland Leadership Academy.

    ERIC Educational Resources Information Center

    Crisci, Pat Eva; Tutela, Alfred D.

    This paper focuses on public school program development to correct the effects of segregation. It suggests concrete measures and plans for the Cleveland Leadership Academy, which is designed to enhance instruction and access. Cleveland City School District's Remedial Order is a court-approved blueprint for desegregation that mandated management…

  9. The CUNY Fatherhood Academy: A Qualitative Evaluation. Research Report

    ERIC Educational Resources Information Center

    McDaniel, Marla; Simms, Margaret C.; Monson, William; de Leon, Erwin

    2015-01-01

    Knowing the economic challenges young fathers without postsecondary education face in providing for their families, New York City's Young Men's Initiative launched a fatherhood program housed in LaGuardia Community College in spring 2012. The CUNY Fatherhood Academy (CFA) aims to connect young fathers to academic and employment opportunities while…

  10. Rethinking Leadership in the Academy: An Australian Case

    ERIC Educational Resources Information Center

    Bianchini, Stefano; Maxwell, Tudor; Dovey, Ken

    2014-01-01

    As with higher education institutions in other Organisation for Economic Cooperation and Development countries, Australian universities are facing significant challenges. One particular challenge is that of the declining quality of the teaching and learning experience within the academy. This paper describes an attempt to sustain the quality of a…

  11. The School Academies Programme: A New Direction or Total Abandonment?

    ERIC Educational Resources Information Center

    Chitty, Clyde

    2008-01-01

    The concept of City Academies owes much to the plan for a network of City Technology Colleges announced by Conservative Education Secretary Kenneth Baker in 1986. This article argues that all this can be viewed as part of the inroad of business into state education, with private sponsorship seen by government as the magical solution to the…

  12. A Day in the Life at DaVita Academy

    ERIC Educational Resources Information Center

    Weinstein, Margery

    2010-01-01

    When a company name means "giving life," the bar for learning and development programs is held high. In this article, the author describes what it takes to graduate from DaVita Academy, the soft skills training program dialysis services company DaVita offers all its employees. DaVita's chief executive officer, Kent Thiry, states that the Academy…

  13. The French Academy: Arbitrator of Taste, Order, Genius--Immortality.

    ERIC Educational Resources Information Center

    Buzash, Michael D.

    The French Academy is the oldest of the scholarly societies of France. Its ideals and preferences of order, genius, and immortality have influenced the schools, conservatories, universities, and archives and the intellectual and artistic tastes of the time. Its foundation was laid by nine lettered, well-educated laymen and ecclesiastics around…

  14. The links between medical school of Bologna and Ionian Academy.

    PubMed

    Lascaratos, J; Marketos, S

    1989-01-01

    The Ionian Academy, on the British dominion island of Corfu (Kerkyra), was founded in 1824 and his Medical School functioned during two separate periods (1824-1828, 1844-1865). It was the first Greek University. Among the 15 professors of the Academy's Medical School, 12 studied at various Italian universities. In particular, three of them, G. Therianos, Professor of Comparative Anatomy and Experimental Physics, G. Grassetti, Professor of Physiology and S. Arvanitakis, Professor of Pathology and Hygiene, either studied or graduated at the Medical school of Bologna University. Another Bologna graduate, Rokkos Pylarios, was appointed to the chair of Professor in Surgery and Gynecology - though it is not known if he actually took up the position. It is concluded that the Medical School of Bologna, as a centre of original medical study, contributed significantly to the foundation and development of the Ionian Academy. Moreover, the Greek physicians who had studied either at the University of Bologna or at the Ionian Academy, contributed to the renaissance of neohellenic medicine during the 19th century. PMID:11640087

  15. Teaching and Learning Resources: Curriculum Guide for Career Academies.

    ERIC Educational Resources Information Center

    Raby, Marilyn; Markham, Thom; Lenz, Bob; Ryan, Tricia

    This document profiles a total of 78 resources to assist individuals responsible for development and implementation of career academies. The resources are organized into sections that are each devoted to one of the following types of information resources: information indexes; search engines; World Wide Web portals for education; lesson plan…

  16. The Case: Bunche-Da Vinci Learning Partnership Academy

    ERIC Educational Resources Information Center

    Eisenberg, Nicole; Winters, Lynn; Alkin, Marvin C.

    2005-01-01

    The Bunche-Da Vinci case described in this article presents a situation at Bunche Elementary School that four theorists were asked to address in their evaluation designs (see EJ791771, EJ719772, EJ791773, and EJ792694). The Bunche-Da Vinci Learning Partnership Academy, an elementary school located between an urban port city and a historically…

  17. Academy Conversion: A View from the Governing Body

    ERIC Educational Resources Information Center

    Gann, Nigel

    2011-01-01

    The case for conversion to academy status is being made in a number of arenas, not least on the Department for Education website. As a matter of balance, school governors considering conversion need to take into account a range of factors. How does this fundamental shift in the ownership of schools fit into a discernible historical pattern?…

  18. The Prussian Academy of Sciences during the Third Reich

    ERIC Educational Resources Information Center

    Notzoldt, Peter; Walther, Peter Th.

    2004-01-01

    In 1933, the Prussian Academy of Sciences and Humanities was an exclusive learned society, out of touch with modern methods and funding, which had also failed to re-establish itself as a "centre of research". During the Nazi regime, it was at best peripherally involved in the restructuring of German academia. While some of its members played a…

  19. American Academy of Otolaryngology--Head and Neck Surgery

    MedlinePlus

    ... Program offers experience reviewing scholarly articles in Otolaryngology–Head and Neck Surgery to PGY-2 residents and above. Receive ... Log in © Copyright 2016. American Academy of Otolaryngology — Head and Neck Surgery 1650 Diagonal Rd Alexandria, VA 22314-2857 ...

  20. A Contentious Triangle: Grading and Academic Freedom in the Academy

    ERIC Educational Resources Information Center

    Hill, Duncan

    2011-01-01

    This article examines the tensions created by academic freedom and grading in universities between academic staff and academic administration. Additionally, the impact of grading and academic standards on students' academic freedom is addressed, as well as the impact of corporatisation in the academy. By reviewing the existing literature and case…

  1. [Lancisi, Baglivi and the medical academies in Rome].

    PubMed

    Angeletti, L R

    2000-01-01

    Many medical academies were active in Rome during the 17th century; they were promoted by noble patrons, ecclesiastics or eminent physicians, and equipped with libraries. Their role was important in the spreading of the new biomedical thought, founded on the comparison between ideas and experimental data. As an epistemological heritage of Marcello Malpighi and as a connection to the new scientific European ideas, Baglivi directed his efforts towards a leading role of the experimental observations, whereas his predecessor Lancisi was bound to the theorical "ipse dixit" role of the masters of medicine. The analysis of the statutes of the Roman Academies bring to light the new experimentalism, due to the "virtuosi" (vituous men) and "curiosoni" (inquisitive/odd persons) of the Academies: Baglivi, in his De praxi medica, invites the princes to establish in every Metropolitan Hospital an Academy - Medicorum Collegium, in which discussion on clinical aspects should be performed: extraordinary importance is devoted to the epistemological difference between "experientia" (guided in the profession by a membrum - litteratum, thought the direct comparison on the texts) and "experimentum" (following the clinical observation, guided by a membrum historicum-practicum). PMID:11624715

  2. The Status Gap: Female Faculty in the Legal Academy

    ERIC Educational Resources Information Center

    Monopoli, Paula A.

    2014-01-01

    Status in the legal academy can mean two things. The first is one's rank, with the highest status being a tenured, full professor. The second is the prestige of one's home institution in the law school rankings. Women have been graduating from law schools in significant numbers for more than thirty years. However, they continue to be…

  3. Chromosomal mutations and chromosome loss measured in a new human-hamster hybrid cell line, ALC: studies with colcemid, ultraviolet irradiation, and 137Cs gamma-rays

    NASA Technical Reports Server (NTRS)

    Kraemer, S. M.; Waldren, C. A.; Chatterjee, A. (Principal Investigator)

    1997-01-01

    Small mutations, megabase deletions, and aneuploidy are involved in carcinogenesis and genetic defects, so it is important to be able to quantify these mutations and understand mechanisms of their creation. We have previously quantified a spectrum of mutations, including megabase deletions, in human chromosome 11, the sole human chromosome in a hamster-human hybrid cell line AL. S1- mutants have lost expression of a human cell surface antigen, S1, which is encoded by the M1C1 gene at 11p13 so that mutants can be detected via a complement-mediated cytotoxicity assay in which S1+ cells are killed and S1- cells survive. But loss of genes located on the tip of the short arm of 11 (11p15.5) is lethal to the AL hybrid, so that mutants that have lost the entire chromosome 11 die and escape detection. To circumvent this, we fused AL with Chinese hamster ovary (CHO) cells to produce a new hybrid, ALC, in which the requirement for maintaining 11p15.5 is relieved, allowing us to detect mutations events involving loss of 11p15.5. We evaluated the usefulness of this hybrid by conducting mutagenesis studies with colcemid, 137Cs gamma-radiation and UV 254 nm light. Colcemid induced 1000 more S1- mutants per unit dose in ALC than in AL; the increase for UV 254 nm light was only two-fold; and the increase for 137Cs gamma-rays was 12-fold. The increase in S1- mutant fraction in ALC cells treated with colcemid and 137Cs gamma-rays were largely due to chromosome loss and 11p deletions often containing a breakpoint within the centromeric region.

  4. Positive Family History, Infection, Low Absolute Lymphocyte Count (ALC) and Absent Thymic Shadow: Diagnostic Clues for all Molecular Forms of Severe Combined Immunodeficiency (SCID)

    PubMed Central

    McWilliams, Laurie M; Railey, Mary Dell; Buckley, Rebecca H

    2015-01-01

    Background Severe Combined Immunodeficiency (SCID) is a syndrome uniformly fatal during infancy unless recognized and treated successfully by bone marrow transplantation or gene therapy. Because SCID infants have no abnormal physical appearance, diagnosis is usually delayed unless newborn screening is performed. Objective In this study, we sought to evaluate the presenting features of all 172 SCID patients transplanted at this institution over the past 31 years. Methods We reviewed original charts from 172 consecutive classic SCID patients who received either T cell-depleted HLA-haploidentical (N=154) or HLA-identical (N=18) non-ablative related marrow transplants at Duke University Medical Center from 1982–2013. Results The mean age at presentation was 4.87 months. When there was a family history of early infant death or known SCID (63/172 or 37%), the mean presentation age was much earlier, 2.0 months compared to 6.6 months. Failure to thrive was common, with 84 patients (50%) having a weight less than the 5th percentile. The leading infections included oral moniliasis (43%), viral infections (61/172 35.5%) and Pneumocystis jiroveci (26%) pneumonia. The group mean ALC was 1454/cmm; 88% of the infants had an ALC less than 3000/cmm. Absent thymic shadow was seen in 92% of infants with electronic radiographic data available. An absence of T cell function was found in all patients. Conclusions SCID infants appear normal at birth but later present with failure to thrive and/or recurrent fungal, viral and bacterial infections. Low ALCs and absent thymic shadow on chest x-ray are key diagnostic clues. The absence of T cell function confirms the diagnosis. PMID:25824440

  5. OglNet

    SciTech Connect

    Verba, Jared

    2010-03-10

    OglNet is designed to capture and visualize network packets as they move from their source to intended destination. This creates a three dimensional representation of an active network and can show misconfigured components, potential security breaches and possible hostile network traffic. This visual representation is customizable by the user and also includes how network components interact with servers around the world. The software is able to process live or real time traffic feeds as well as offline historical network packet captures. As packets are read into the system, they are processed and visualized in an easy to understand display that includes network names, IP addresses, and global positioning. The software can process and display up to six million packets per second.

  6. OglNet

    2010-03-10

    OglNet is designed to capture and visualize network packets as they move from their source to intended destination. This creates a three dimensional representation of an active network and can show misconfigured components, potential security breaches and possible hostile network traffic. This visual representation is customizable by the user and also includes how network components interact with servers around the world. The software is able to process live or real time traffic feeds as wellmore » as offline historical network packet captures. As packets are read into the system, they are processed and visualized in an easy to understand display that includes network names, IP addresses, and global positioning. The software can process and display up to six million packets per second.« less

  7. Rigor and academic achievement: Career academies versus traditional class structure

    NASA Astrophysics Data System (ADS)

    Kyees, Linda L.

    The purpose of this study was to determine if students who attended high school Career Academy classes, as part of Career and Technical Education, showed greater academic achievement than students who attended traditional high school classes. While all participants attended schools in the same school district, and were seeking the same goal of graduation with a standard diploma, the Career Academy students had the benefit of all classes being directed by a team of teachers who helped them connect their learning to their desired career through collaborative learning projects and assignments. The traditional high school classes taught each subject independent of other subjects and did not have specific connections to desired career goals of the students. The study used a causal-comparative research design and the participants included 1,142 students from 11th and 12th grades who attended 9 high schools in a diversely populated area of central Florida with 571 enrolled in the Career Academies and 571 enrolled in traditional classes. The 10th-grade FCAT scores served as the dependent variable. All students attended similar classes with similar content, making the primary variable the difference in academic gains between students participating in the Career Academy design and the traditional design classes. Using the Man-Whitney U Test resulted in the Career Academy group achieving the higher scores overall. This resulted in rejection of the first null-hypothesis. Further examination determined that the 10th-grade FCAT scores were greater for the average students group, which comprised the largest portion of the participant group, also resulted in rejection of the second null-hypothesis. The gifted and at-risk student group scores resulted in failure to reject the third and fourth null-hypotheses.

  8. 75 FR 37780 - Proposed Waivers and Extensions of Project Periods: Presidential Academies and Congressional...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-30

    ... they apply to projects funded under the Presidential Academies for American History and Civics... for Students of American History and Civics Education. These regulations, respectively, generally... five-year grants funded under the Presidential Academies for American History and Civics...

  9. First-principles phonon calculations of thermal expansion in Ti3SiC2 , Ti3AlC2 , and Ti3GeC2

    NASA Astrophysics Data System (ADS)

    Togo, Atsushi; Chaput, Laurent; Tanaka, Isao; Hug, Gilles

    2010-05-01

    Thermal properties of ternary carbides with composition Ti3SiC2 , Ti3AlC2 , and Ti3GeC2 were studied using the first-principles phonon calculations. The thermal expansions, the heat capacities at constant pressure, and the isothermal bulk moduli at finite temperatures were obtained under the quasiharmonic approximation. Comparisons were made with the available experimental data and excellent agreements were obtained. Phonon band structures and partial density of states were investigated. These compounds present unusual localized phonon states at low frequencies, which are due to atomiclike vibrations parallel to the basal plane of the Si, Al, or Ge elements.

  10. AdaNET executive summary

    NASA Technical Reports Server (NTRS)

    Digman, R. Michael

    1988-01-01

    The goal of AdaNET is to transfer existing and emerging software engineering technology from the Federal government to the private sector. The views and perspectives of the current project participants on long and short term goals for AdaNET; organizational structure; resources and returns; summary of identified AdaNET services; and the summary of the organizational model currently under discussion are presented.

  11. NetView technical research

    NASA Technical Reports Server (NTRS)

    1993-01-01

    This is the Final Technical Report for the NetView Technical Research task. This report is prepared in accordance with Contract Data Requirements List (CDRL) item A002. NetView assistance was provided and details are presented under the following headings: NetView Management Systems (NMS) project tasks; WBAFB IBM 3090; WPAFB AMDAHL; WPAFB IBM 3084; Hill AFB; McClellan AFB AMDAHL; McClellan AFB IBM 3090; and Warner-Robins AFB.

  12. A Study of Attrition of U.S. Coast Guard Academy Cadets and Junior Officers Who Are Academy Graduates.

    ERIC Educational Resources Information Center

    Enger, Isadore; And Others

    The objective was to improve procedures for selecting entrants with better potential for (a) completing the Coast Guard Academy and (b) remaining on active duty after graduation beyond the mandatory five-year period. Stepwise multiple regression was applied to the information on 10 instruments to develop equations for predicting graduation. Five…

  13. From the National Academies: A Tribute to the Science Education Legacy of National Academy of Sciences President Bruce Alberts

    ERIC Educational Resources Information Center

    Labov, Jay B.

    2005-01-01

    This column, "From the National Academies," was Bruce Alberts' idea, one of so many for improving education. As a long-standing member of the American Society for Cell Biology, the namesake for the prize that is awarded annually to cell biologists for excellence in science education, and one of the founding editors of this journal, Alberts…

  14. New Members and Foreign Associates Elected to the National Academy of Sciences on May 2, 2000

    PubMed Central

    2000-01-01

    The Academy has elected 60 new members and 15 foreign associates from 9 countries in recognition of their distinguished and continuing achievements in original research. The election was held during the business session of the 137th annual meeting of the Academy. Election to membership in the Academy is considered one of the highest honors that can be accorded a U.S. scientist or engineer. Foreign associates are non-voting members of the Academy, with citizenship outside of the United States.

  15. Physical Fitness of Police Academy Cadets: Baseline Characteristics and Changes During a 16-Week Academy.

    PubMed

    Crawley, Amy A; Sherman, Ross A; Crawley, William R; Cosio-Lima, Ludmila M

    2016-05-01

    Police academies traditionally emphasize the importance of being physically fit. The purpose of this research was to determine cadet baseline physical fitness characteristics and assess effectiveness of a 16-week training program. Sixty-eight cadets (61 men, 7 women) volunteered to have baseline physical fitness characteristics assessed, and 55 cadets (49 men, 6 women) completed further testing at weeks 8 and 16. The testing comprised hand grip (strength), arm crank (upper-body power), 30 seconds Wingate (lower body power), sum of skinfolds and percentage body fat (body composition), 40-yard dash (sprint speed), 1 repetition maximum bench press (strength), T-test (agility), and sit-and-reach (flexibility). In addition, cadets completed standardized state testing (push-ups, sit-ups, vertical jump, and half-mile shuttle run). The training program consisted of 1 hour sessions, 3 d·wk, including aerobic, plyometrics, body weight, and resistance exercise. Significant changes were found in agility (p < 0.01), upper-body and lower-body peak power (p ≤ 0.05), sit-ups (p < 0.01), push-ups (p ≤ 0.05) across the first 8 weeks, and in agility (p ≤ 0.05), lower-body peak power (p ≤ 0.05), sit-ups (p < 0.01), push-ups (p ≤ 0.05), half-mile shuttle run (p < 0.01) across the full 16 weeks. However, none of the variables showed significant change across the second half of the program (weeks 8-16). A number of individual parameters of physical fitness showed evidence of improvement in the first 8 weeks, whereas none of the variables showed significant improvement in the second 8 weeks. This suggests modifications could be made to increase overall effectiveness of cadet physical training specifically after the 8-week mark. PMID:26466133

  16. Implementing Career Academies in Florida: A Case Study Approach to Understanding Successes and Obstacles

    ERIC Educational Resources Information Center

    Dixon, Maressa L.; Cotner, Bridget A.; Wilson, Tasha-Neisha C.; Borman, Kathryn M.

    2011-01-01

    Recent legislation in Florida mandated that all school districts open at least one career academy by the 2008-2009 school-year, impacting career academy implementation dramatically. As the number of career academies in Florida increases, ensuring success requires attention to the complexities of implementation. Qualitative research conducted with…

  17. The Politics of the Academies Programme: Natality and Pluralism in Education Policy-Making

    ERIC Educational Resources Information Center

    Gunter, Helen M.; McGinity, Ruth

    2014-01-01

    Our investigations into the politics of the Academies Programme in England have generated thinking that draws on data about the conversion process from two projects. We engage with an early City Academy that replaced two "failing" schools, and a recent Academy that replaced a "successful" high school. We deploy Hannah…

  18. Diversity and the Success of Entering Classes at the U.S. Service Academies. Research Brief

    ERIC Educational Resources Information Center

    Kirby, Sheila Nataraj

    2010-01-01

    The United States Military Academy (USMA) at West Point, the United States Air Force Academy (USAFA) at Colorado Springs, and the United States Naval Academy (USNA) at Annapolis provide tuition-free, four-year undergraduate education and prepare entrants to be officers of the U.S. military services. Graduates are commissioned as officers for a…

  19. The American Academy of Kinesiology and Physical Education, 1940-1984: Innovation, Introspection, Identity, and Involvement

    ERIC Educational Resources Information Center

    Jable, J. Thomas

    2006-01-01

    In 2005, the American Academy of Kinesiology and Physical Education reached its 75th anniversary. In celebration of this momentous occasion, this paper examines 44 years of the Academy's history from 1940 to 1984. During the 1940s, the Academy was engaged in the war effort. Then in the 1950s, it sought to define more precisely its role and…

  20. 76 FR 3617 - U.S. Air Force Academy Board of Visitors Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-20

    ... Department of the Air Force U.S. Air Force Academy Board of Visitors Notice of Meeting AGENCY: U.S. Air Force Academy Board of Visitors, DoD. ACTION: Meeting notice. SUMMARY: Pursuant to Section 9355, Title 10, United States Code (U.S.C.), the United States Air Force Academy (USAFA) Board of Visitors (BoV)...

  1. 78 FR 25289 - Board of Visitors for the National Fire Academy Teleconference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-30

    ... SECURITY Federal Emergency Management Agency Board of Visitors for the National Fire Academy Teleconference... Advisory Committee Teleconference. SUMMARY: The Board of Visitors for the National Fire Academy (Board...: The Board of Visitors for the National Fire Academy will meet on Wednesday, May 15, 2013, from 1:30...

  2. 76 FR 36933 - Board of Visitors for the National Fire Academy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-23

    ... SECURITY Federal Emergency Management Agency Board of Visitors for the National Fire Academy AGENCY... Federal Advisory Committee Meeting. SUMMARY: The Board of Visitors for the National Fire Academy (Board... Board The purpose of the Board is to review annually the programs of the National Fire Academy...

  3. 76 FR 6149 - National Fire Academy Board of Visitors; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-03

    ... SECURITY Federal Emergency Management Agency National Fire Academy Board of Visitors; Notice of Meeting... Advisory Committee Meeting. SUMMARY: The National Fire Academy Board of Visitors will meet on February 22... background documents or comments received by the National Fire Academy Board of Visitors, go to...

  4. 78 FR 59045 - Board of Visitors for the National Fire Academy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-25

    ... SECURITY Federal Emergency Management Agency Board of Visitors for the National Fire Academy AGENCY... Committee Meeting. SUMMARY: The Board of Visitors for the National Fire Academy (Board) will meet on October... or comments received by the National Fire Academy Board of Visitors, go to...

  5. 78 FR 72094 - Board of Visitors for the National Fire Academy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-02

    ... SECURITY Federal Emergency Management Agency Board of Visitors for the National Fire Academy AGENCY... Committee Meeting. SUMMARY: The Board of Visitors for the National Fire Academy (Board) will meet on... or comments received by the National Fire Academy Board of Visitors, go to...

  6. 76 FR 58028 - Board of Visitors for the National Fire Academy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-19

    ... SECURITY Federal Emergency Management Agency Board of Visitors for the National Fire Academy AGENCY... Committee Meeting. SUMMARY: The Board of Visitors for the National Fire Academy (Board) will meet on October... Board The purpose of the Board is to review annually the programs of the National Fire Academy...

  7. Career Academies. Communities of Support for Students and Teachers: Emerging Findings from a 10-Site Evaluation.

    ERIC Educational Resources Information Center

    Kemple, James J.

    This report studies career academies to explore students' and teachers' experiences and to contrast them with those of their peers in regular high school environments. Data are from questionnaires, interviews, and observations of Academy and non-Academy students (835 and 686 respectively) and teachers (65 and 403 respectively). Chapter 2 describes…

  8. Commitment to Liberal Education at the United States Air Force Academy

    ERIC Educational Resources Information Center

    Enger, Rolf C.; Jones, Steven K.; Born, Dana H.

    2010-01-01

    Located just north of Colorado Springs, Colorado, the United States Air Force Academy (USAFA) is one of the nation's federally funded military service academies. With an enrollment of approximately 4,400 undergraduates, the academy offers an integrated four-year curriculum of academics, athletics, leadership and character development, military…

  9. The Negotiation and Articulation of Identity, Position and Ethos in Joint Church Academies

    ERIC Educational Resources Information Center

    Green, Elizabeth

    2014-01-01

    This paper summarises the key findings of a research project into the identity, position and ethos of jointly sponsored church academies. The research sought to investigate how joint church academies are situated within the field, how they relate to existing academies and the maintained church school sector and how they articulate their vision and…

  10. 76 FR 70980 - Meeting of the U.S. Naval Academy Board of Visitors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-16

    ... Department of the Navy Meeting of the U.S. Naval Academy Board of Visitors AGENCY: Department of the Navy, DoD. ACTION: Notice of Partially Closed Meeting. SUMMARY: The U.S. Naval Academy Board of Visitors... Naval Academy. The executive session of this meeting from 11 a.m. to 12 p.m. on December 5, 2011,...

  11. 76 FR 27031 - Meeting of the U.S. Naval Academy Board of Visitors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-10

    ... Department of the Navy Meeting of the U.S. Naval Academy Board of Visitors AGENCY: Department of the Navy, DoD. ACTION: Notice of Partially Closed Meeting. SUMMARY: The U.S. Naval Academy Board of Visitors... Naval Academy. The executive session of this meeting from 11 a.m. to 12 p.m. on June 6, 2011,...

  12. 77 FR 31591 - Meeting of the U.S. Naval Academy Board of Visitors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-29

    ... Department of the Navy Meeting of the U.S. Naval Academy Board of Visitors AGENCY: Department of the Navy, DoD. ACTION: Notice of partially closed meeting. SUMMARY: The U.S. Naval Academy Board of Visitors... Naval Academy. The executive session of this meeting from 11:00 a.m. to 12:00 p.m. on June 11,...

  13. 76 FR 10341 - Meeting of the U.S. Naval Academy Board of Visitors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-24

    ... Department of the Navy Meeting of the U.S. Naval Academy Board of Visitors AGENCY: Department of the Navy, DoD. ACTION: Notice of partially closed meeting. SUMMARY: The U.S. Naval Academy Board of Visitors... Naval Academy. The executive session of this meeting from 11 a.m. to 12 p.m. on March 7, 2011,...

  14. 75 FR 51247 - Meeting of the U.S. Naval Academy Board of Visitors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-19

    ... Department of the Navy Meeting of the U.S. Naval Academy Board of Visitors AGENCY: Department of the Navy, DoD. ACTION: Notice of Partially Closed Meeting. SUMMARY: The U.S. Naval Academy Board of Visitors... Naval Academy. The executive session of this meeting from 11 a.m. to 12 p.m. on September 13, 2010,...

  15. 77 FR 50090 - Meeting of the U.S. Naval Academy Board of Visitors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-20

    ... Department of the Navy Meeting of the U.S. Naval Academy Board of Visitors AGENCY: Department of the Navy, DoD. ACTION: Notice of partially closed meeting. SUMMARY: The U.S. Naval Academy Board of Visitors... Naval Academy. The executive session of this meeting from 11 a.m. to 12 p.m. on September 10, 2012,...

  16. 77 FR 65870 - Meeting of the U.S. Naval Academy Board of Visitors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-31

    ... Department of the Navy Meeting of the U.S. Naval Academy Board of Visitors AGENCY: Department of the Navy, DoD. ACTION: Notice of partially closed meeting. SUMMARY: The U.S. Naval Academy Board of Visitors... Naval Academy. The executive session of this meeting from 11:00 a.m. to 12:00 p.m. on December 3,...

  17. 75 FR 18167 - Meeting of the U.S. Naval Academy Board of Visitors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-09

    ... Department of the Navy Meeting of the U.S. Naval Academy Board of Visitors AGENCY: Department of the Navy, DoD. ACTION: Notice of partially closed meeting. SUMMARY: The U.S. Naval Academy Board of Visitors... Naval Academy. The executive session of this meeting from 11 a.m. to 12 p.m. on June 28, 2010,...

  18. 78 FR 5424 - Meeting of the U.S. Naval Academy Board of Visitors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-25

    ... Department of the Navy Meeting of the U.S. Naval Academy Board of Visitors AGENCY: Department of the Navy, DoD. ACTION: Notice of Partially Closed Meeting. SUMMARY: The U.S. Naval Academy Board of Visitors... Naval Academy. The executive session of this meeting from 11:00 a.m. to 12:00 p.m. on March 4,...

  19. 78 FR 53430 - Meeting of the U.S. Naval Academy Board of Visitors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-29

    ... Department of the Navy Meeting of the U.S. Naval Academy Board of Visitors AGENCY: Department of the Navy, DoD. ACTION: Notice of partially closed meeting. SUMMARY: The U.S. Naval Academy Board of Visitors... Naval Academy. The executive session of this meeting from 11:00 a.m. to 12:00 p.m. on September 30,...

  20. 78 FR 29124 - Meeting of the U.S. Naval Academy Board of Visitors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-17

    ... Department of the Navy Meeting of the U.S. Naval Academy Board of Visitors AGENCY: Department of the Navy, DoD. ACTION: Notice of partially closed meeting. SUMMARY: The United States Naval Academy Board of... Naval Academy. The executive session of this meeting from 11:00 a.m. to 12:00 p.m. on June 3, 2013,...

  1. 76 FR 54223 - Meeting of the U.S. Naval Academy Board of Visitors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-31

    ... Department of the Navy Meeting of the U.S. Naval Academy Board of Visitors AGENCY: Department of the Navy, DoD. ACTION: Notice of partially closed meeting. SUMMARY: The U.S. Naval Academy Board of Visitors... Naval Academy. The executive session of this meeting from 11 a.m. to 12 p.m. on September 19, 2011,...

  2. 75 FR 68773 - Meeting of the U.S. Naval Academy Board of Visitors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-09

    ... Department of the Navy Meeting of the U.S. Naval Academy Board of Visitors AGENCY: Department of the Navy, DoD. ACTION: Notice of partially closed meeting. SUMMARY: The U.S. Naval Academy Board of Visitors... Naval Academy. The executive session of this meeting from 11 a.m. to 12 p.m. on December 6, 2010,...

  3. Academies: It's Time to Learn the Lessons. NFER Thinks: What the Evidence Tells Us

    ERIC Educational Resources Information Center

    Worth, Jack

    2015-01-01

    Academies are now a part of the English school landscape. Future policy should focus on learning the lessons from the growth of academy schools. In this "NFER Thinks," the author presents the case that any future expansion in the number of academies should be motivated by a clear vision of the long-term outcomes for learners that…

  4. 78 FR 65977 - Board of Visitors, United States Military Academy (USMA)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-04

    ... Department of the Army Board of Visitors, United States Military Academy (USMA) AGENCY: Department of the... advisory committee meeting will not take place: 1. Name of Committee: United States Military Academy Board... of appropriations, the Department of Defense cancelled the meeting of the U.S. Military Academy...

  5. 77 FR 58529 - Board of Visitors, United States Military Academy (USMA)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-21

    ... Department of the Army Board of Visitors, United States Military Academy (USMA) AGENCY: Department of the... advisory committee meeting will take place: 1. Name of Committee: United States Military Academy Board of... statements should be sent to the Designated Federal Officer (DFO) at: United States Military Academy,...

  6. 76 FR 60816 - Board of Visitors, United States Military Academy (USMA)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-30

    ... Department of the Army Board of Visitors, United States Military Academy (USMA) AGENCY: Department of the... advisory committee meeting will take place: 1. Name of Committee: United States Military Academy Board of... statements should be sent to the Designated Federal Officer (DFO) at: United States Military Academy,...

  7. 76 FR 41490 - Board of Visitors, United States Military Academy (USMA)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-14

    ... Department of the Army Board of Visitors, United States Military Academy (USMA) AGENCY: Department of the... advisory committee meeting will take place: 1. Name of Committee: United States Military Academy Board of... States Military Academy, Office of the Secretary of the General Staff (MASG), 646 Swift Road, West...

  8. 76 FR 31308 - Board of Visitors, United States Military Academy (USMA)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-31

    ... Department of the Army Board of Visitors, United States Military Academy (USMA) AGENCY: Department of the... advisory committee meeting will take place: 1. Name of Committee: United States Military Academy Board of.... Agenda: The Academy leadership will provide the Board updates on the following: Military...

  9. 75 FR 7571 - Board of Visitors, United States Military Academy (USMA)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-22

    ... Department of the Army Board of Visitors, United States Military Academy (USMA) AGENCY: Department of the... Committee: United States Military Academy Board of Visitors. 2. Date: Tuesday, March 9, 2010. 3. Time: 12:30... Designated Federal Officer (DFO) at: United States Military ] Academy, Office of the Secretary of the...

  10. 76 FR 5143 - Board of Visitors, United States Military Academy (USMA)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-28

    ... Department of the Army Board of Visitors, United States Military Academy (USMA) AGENCY: Department of the... States Military Academy Board of Visitors. This is the 2011 Organizational Meeting of the USMA Board of... States Military Academy Board of Visitors. 2. Date: Wednesday, February 16, 2011. ] 3. Time: 12...

  11. Use of Biographical and Interview Information in Predicting Naval Academy Disenrollment.

    ERIC Educational Resources Information Center

    Dann, Joyce E.; Abrahams, Norman M.

    Given the attrition rate of nearly 30 percent for each entering U.S. Naval Academy class an attrition prediction instrument for use in selection could represent considerable monetary savings. In previous research, the Naval Academy Personal History Booklet (PHB) has shown some validity as a predictor of Academy disenrollment. The present research…

  12. 78 FR 13030 - Board of Visitors, United States Military Academy (USMA)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-26

    ... Department of the Army Board of Visitors, United States Military Academy (USMA) AGENCY: Department of the... advisory committee meeting will take place: 1. Name of Committee: United States Military Academy Board of... (DFO) at: United States Military Academy, Office of the Secretary of the General Staff (MASG),...

  13. [RELATIONS BETWEEN STANISŁAW ESTREICHER AND THE ACADEMY OF ARTS AND SCIENCES AND THE POLISH ACADEMY OF ARTS AND SCIENCES (IN THE LIGHT OF ITS FILES)].

    PubMed

    Skrzyński, Tomasz

    2015-01-01

    Stanisław Estreicher, member of the Estreicher family, which rendered great service to Polish science and culture, was one of the most prominent Polish researchers in the history of law and vice-chancellor of the Jagiellonian University. This future professor for the first time appeared in the files of the Academy already in 1888. In 1914 he was elected associate member and in 1930--full member of the Academy. Because of his diverse interests, Estreicher's activity in the Academy included, i.a., his involvement with the Academy's authorities and the Department of History and Philosophy, his work dealing with general publications of the Academy, publishing his own writings and source editions, activity on the forums of six commissions, representing the Academy and giving opinions on scientific works to be published by the Academy. His involvement in the Academy was growing but these ties did not dominate his diverse activities. From the point of view of the Academy, the most of important was Professor Estreicher's participation in general publications' issues and his increasing influence on the institution's authorities, on the Department of History and Philosophy and the Legal Committee. On the other hand, from the point of view of Professor Estreicher himself, the most significant was "Polish Bibliography". PMID:26455001

  14. SensorNet Node Suite

    2004-09-01

    The software in the SensorNet Node adopts and builds on IEEE 1451 interface principles to read data from and control sensors, stores the data in internal database structures, and transmits it in adapted Web Feature Services protocol packets to the SensorNet database. Failover software ensures that at least one available mode of communication remains alive.

  15. Neural nets on the MPP

    NASA Technical Reports Server (NTRS)

    Hastings, Harold M.; Waner, Stefan

    1987-01-01

    The Massively Parallel Processor (MPP) is an ideal machine for computer experiments with simulated neural nets as well as more general cellular automata. Experiments using the MPP with a formal model neural network are described. The results on problem mapping and computational efficiency apply equally well to the neural nets of Hopfield, Hinton et al., and Geman and Geman.

  16. CAPEOPEN.NET CLASS LIBRARY

    EPA Science Inventory

    The Cape-Open for .Net class library is a collection of classes that implement the Cape-Open v.1.0 interfaces in the .Net framework. This is a tool to aid process modeling component (PMC) developers in producing CAPE-OPEN compliant objects using the latest version of the Visual S...

  17. KM3NeT

    NASA Astrophysics Data System (ADS)

    de Jong, M.

    2015-07-01

    KM3NeT is a large research infrastructure, that will consist of a network of deep-sea neutrino telescopes in the Mediterranean Sea. The main objective of KM3NeT is the discovery and subsequent observation of high-energy neutrino sources in the Universe. A further physics perspective is the measurement of the mass hierarchy of neutrinos. A corresponding study, ORCA, is ongoing within KM3NeT. A cost effective technology for (very) large water Cherenkov detectors has been developed based on a new generation of low price 3-inch photo-multiplier tubes. Following the successful deployment and operation of two prototypes, the construction of the KM3NeT research infrastructure has started. The prospects of the different phases of the implementation of KM3NeT are summarised.

  18. KM3NeT

    SciTech Connect

    Jong, M. de; Collaboration: KM3NeT Collaboration

    2015-07-15

    KM3NeT is a large research infrastructure, that will consist of a network of deep-sea neutrino telescopes in the Mediterranean Sea. The main objective of KM3NeT is the discovery and subsequent observation of high-energy neutrino sources in the Universe. A further physics perspective is the measurement of the mass hierarchy of neutrinos. A corresponding study, ORCA, is ongoing within KM3NeT. A cost effective technology for (very) large water Cherenkov detectors has been developed based on a new generation of low price 3-inch photo-multiplier tubes. Following the successful deployment and operation of two prototypes, the construction of the KM3NeT research infrastructure has started. The prospects of the different phases of the implementation of KM3NeT are summarised.

  19. Management academy for public health: creating entrepreneurial managers.

    PubMed

    Orton, Stephen; Umble, Karl; Zelt, Sue; Porter, Janet; Johnson, Jim

    2007-04-01

    The Management Academy for Public Health develops public health managers' management skills. Ultimately, the program aims to develop civic entrepreneurs who can improve the efficiency and the effectiveness of their organizations. With help from a coach, teams write public health business plans to meet needs in their communities. An external evaluation found that 119 teams trained during the first 3 years of the program generated more than $6 million in enhanced revenue-including grants, contracts, and fees through their business plans--from $2 million in program funding. Approximately 38% of the teams expected to generate revenue from an academy business plan or a spin-off plan. Action-learning methods can help midcareer managers transfer their training to the workplace and build entrepreneurial skills. PMID:17329658

  20. TacNet Tracker Software

    2008-08-04

    The TacNet Tracker will be used for the monitoring and real-time tracking of personnel and assets in an unlimited number of specific applications. The TacNet Tracker software is a VxWorks Operating System based programming package that controls the functionality for the wearable Tracker. One main use of the TacNet Tracker is in Blue Force Tracking, the ability to track the good guys in an adversarial situation or in a force-on-force or real battle conditions. Themore » purpose of blue force tracking is to provide situational awareness to the battlefield commanders and personnel. There are practical military applications with the TacNet Tracker.The mesh network is a wireless IP communications network that moves data packets from source IP addresses to specific destination IP addresses. Addresses on the TacNet infrastructure utilize an 8-bit network mask (255.0.0.0). In other words, valid TacNet addresses range from 10.0.0.1 to 10.254.254.254. The TacNet software design uses uni-cast transmission techniques because earlier mesh network software releases did not provide for the ability to utilize multi-cast data movement. The TacNet design employs a list of addresses to move information within the TacNet infrastructure. For example, a convoy text file containing the IP addresses of all valid receivers of TacNet information could be used for transmitting the information and for limiting transmission to addresses on the list.« less

  1. TacNet Tracker Software

    SciTech Connect

    WISEMAN, JAMES; & STEVENS, JAMES

    2008-08-04

    The TacNet Tracker will be used for the monitoring and real-time tracking of personnel and assets in an unlimited number of specific applications. The TacNet Tracker software is a VxWorks Operating System based programming package that controls the functionality for the wearable Tracker. One main use of the TacNet Tracker is in Blue Force Tracking, the ability to track the good guys in an adversarial situation or in a force-on-force or real battle conditions. The purpose of blue force tracking is to provide situational awareness to the battlefield commanders and personnel. There are practical military applications with the TacNet Tracker.The mesh network is a wireless IP communications network that moves data packets from source IP addresses to specific destination IP addresses. Addresses on the TacNet infrastructure utilize an 8-bit network mask (255.0.0.0). In other words, valid TacNet addresses range from 10.0.0.1 to 10.254.254.254. The TacNet software design uses uni-cast transmission techniques because earlier mesh network software releases did not provide for the ability to utilize multi-cast data movement. The TacNet design employs a list of addresses to move information within the TacNet infrastructure. For example, a convoy text file containing the IP addresses of all valid receivers of TacNet information could be used for transmitting the information and for limiting transmission to addresses on the list.

  2. Financial Operations of the Five Service Academies: Department of Defense, Department of Transportation, Department of Commerce. Report to the Congress by the Comptroller General of the United States.

    ERIC Educational Resources Information Center

    Comptroller General of the U.S., Washington, DC.

    This is the first report of the review of operations of five service academies operated by the government: U.S. Military Academy, West Point, New York; Naval Academy, Annapolis, Maryland; Air Force Academy, Colorado Springs, Colorado; Coast Guard Academy, New London, Connecticut; and Merchant Marine Academy, Kings Point, New York. This report…

  3. In Brief: Science academies' statement on climate change

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2009-06-01

    “It is essential that world leaders agree on emissions reductions needed to combat negative consequences of anthropogenic climate change,” national science academies from 13 countries declared in a joint statement issued on 11 June. The statement, issued by the academies of the G8 countries—including England, France, Russia, and the United States—and five other countries (Brazil, China, India, Mexico, and South Africa), came in advance of a G8 meeting in Italy in July and prior to United Nations Framework Convention on Climate Change (UNFCCC) negotiations in Denmark in December. “The G8+5 should lead the transition to an energy-efficient and low-carbon world economy, and foster innovation and research and development for both mitigation and adaptation technologies,” the statement noted. The academies urged governments to agree at the UNFCCC negotiations to adopt a long-term global goal and short-term emissions reduction targets so that by 2050 global emissions would be reduced by about 50% from 1990 levels.

  4. AdaNET research project

    NASA Technical Reports Server (NTRS)

    Digman, R. Michael

    1988-01-01

    The components necessary for the success of the commercialization of an Ada Technology Transition Network are reported in detail. The organizational plan presents the planned structure for services development and technical transition of AdaNET services to potential user communities. The Business Plan is the operational plan for the AdaNET service as a commercial venture. The Technical Plan is the plan from which the AdaNET can be designed including detailed requirements analysis. Also contained is an analysis of user fees and charges, and a proposed user fee schedule.

  5. North American Leadership Academy. [Report of the First North American Leadership Academy (1st, San Diego, CA, July 30-August 2, 1997)].

    ERIC Educational Resources Information Center

    Council Connections, 1997

    1997-01-01

    This special issue of the newsletter "Council Connections" reports on the First North American Leadership Academy. The Academy's theme was "Strengthening the Operation of Reading Recovery" and its purpose was to develop opportunities for strengthening Reading Recovery in individual schools, sites, school districts and state and provinces…

  6. 78 FR 40268 - Conway's Bus Service, Inc.-Sale Of Certain Assets-Academy Express, L.L.C.

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-03

    ... Surface Transportation Board Conway's Bus Service, Inc.--Sale Of Certain Assets--Academy Express, L.L.C... Transaction. SUMMARY: On June 4, 2013, Conway's Bus Service, Inc. (CBS), and Academy Express, L.L.C. (Academy... Family ESB Trust, which also indirectly controls Academy Lines, L.L.C., a motor carrier of...

  7. Methods of verifying net carbon

    SciTech Connect

    McClung, M.

    1996-10-01

    Problems currently exist with using net carbon as an industrial standard to gauge smelter performance. First, throughout the industry there are a number of different methods used for determining net carbon. Also, until recently there has not been a viable method to cross check or predict change in net carbon. This inherently leads to differences and most likely inaccuracies when comparing performances of different plants using a net carbon number. Ravenswood uses specific methods when calculating the net carbon balance. The R and D Carbon, Ltd. formula developed by Verner Fisher, et al, to predict and cross check net carbon based on baked carbon core analysis has been successfully used. Another method is used, as a cross check, which is based on the raw materials (cokes and pitch) usage as related to the metal produced. The combination of these methods gives a definitive representation of the carbon performance in the reduction cell. This report details the methods Ravenswood Aluminum uses and the information derived from it.

  8. 26 CFR 1.904(f)-3 - Allocation of net operating losses and net capital losses.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 9 2011-04-01 2011-04-01 false Allocation of net operating losses and net... States § 1.904(f)-3 Allocation of net operating losses and net capital losses. For rules relating to the allocation of net operating losses and net capital losses, see § 1.904(g)-3T....

  9. 26 CFR 1.172-4 - Net operating loss carrybacks and net operating loss carryovers.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 3 2011-04-01 2011-04-01 false Net operating loss carrybacks and net operating... and Corporations (continued) § 1.172-4 Net operating loss carrybacks and net operating loss carryovers... net operating loss deduction the taxpayer must first determine the part of any net operating...

  10. 26 CFR 1.904(f)-3 - Allocation of net operating losses and net capital losses.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 9 2010-04-01 2010-04-01 false Allocation of net operating losses and net....904(f)-3 Allocation of net operating losses and net capital losses. For rules relating to the allocation of net operating losses and net capital losses, see § 1.904(g)-3T....

  11. American Academy of Pediatrics: Children, adolescents, and television.

    PubMed

    2001-02-01

    This statement describes the possible negative health effects of television viewing on children and adolescents, such as violent or aggressive behavior, substance use, sexual activity, obesity, poor body image, and decreased school performance. In addition to the television ratings system and the v-chip (electronic device to block programming), media education is an effective approach to mitigating these potential problems. The American Academy of Pediatrics offers a list of recommendations on this issue for pediatricians and for parents, the federal government, and the entertainment industry. PMID:11158483

  12. Science academies issue statement about science and sustainable development

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2013-06-01

    In advance of the Group of 8's (G8) 17-18 June meeting of some of the world's leading industrialized nations, 14 science academies have issued a joint statement about how science, technology, and innovation can play a role in driving sustainable development. The statement, issued on 29 May, highlights a number of challenges for bringing an estimated 1.3 billion people out of poverty while also meeting the needs of a soaring world population that is expected to be approximately 9 billion by 2050.

  13. Longevity of screenwriters who win an academy award: longitudinal study

    PubMed Central

    Redelmeier, Donald A; Singh, Sheldon M

    2001-01-01

    Objective To determine whether the link between high success and longevity extends to academy award winning screenwriters. Design Retrospective cohort analysis. Participants All screenwriters ever nominated for an academy award. Main outcome measures Life expectancy and all cause mortality. Results A total of 850 writers were nominated; the median duration of follow up from birth was 68 years; and 428 writers died. On average, winners were more successful than nominees, as indicated by a 14% longer career (27.7 v 24.2, P=0.004), 34% more total films (23.2 v 17.3, P<0.001), 58% more four star films (4.8 v 3.1, P<0.001), and 62% more nominations (2.1 v 1.3, P<0.001). However, life expectancy was 3.6 years shorter for winners than for nominees (74.1 v 77.7 years, P=0.004), equivalent to a 37% relative increase in death rates (95% confidence interval 10 to 70). After adjustment for year of birth, sex, and other factors, a 35% relative increase in death rates was found (7% to 70%). Additional wins were associated with a 22% relative increase in death rates (3% to 44%). Additional nominations and additional other films in a career otherwise caused no significant increase in death rates. Conclusion The link between occupational achievement and longevity is reversed in screenwriters who win academy awards. Doubt is cast on simple biological theories for the survival gradients found for other members of society. What is already known on this topicHigh achievement has been associated with decreased all cause mortality for people in many different occupationsSuch an association is compatible with behavioural and biological theories for the role of social determinantsWhat this study addsScreenwriters nominated for an academy award show a paradoxical survival pattern, where greater success is associated with a large decrease in life expectancyThe paradox is not easily explained by talent, prestige, financial earnings, material conditions, reverse causality, measurement error

  14. Structure par RMN d'un complexe AlcR(1-60)-ADN: Reconnaissance du petit sillon par la partie N-terminale

    NASA Astrophysics Data System (ADS)

    Cahuzac, B.; Félenbok, B.; Guittet, E.

    1999-10-01

    Aspergillus nidulans is a filamentous fungus able to use ethanol as sole energy source. The activation of the ethanol regulon genes expression is mediated by the AlcR protein. Its DNA-binding domain is located in the N-terminus (residues 1 to 60), and its NMR solution structure shows a global zinc binuclear cluster fold, with two helices in addition to the basic binuclear motif. A small number of crystallographic structures of DNA complexes of binuclear cluster proteins is yet known, and points out the major groove and the first helix as the principal sites of interaction on the DNA and the protein respectively. In this article we show evidences that the N-terminus of the protein is involved in binding to the minor groove. Aspergillus nidulans est un champignon filamenteux capable d'utiliser l'éthanol comme source unique d'énergie. La protéine AlcR est responsable de l'activation de l'expression des gènes du régulon éthanol. Le domaine de liaison à l'ADN est situé dans la partie N-terminale de la protéine (a.a. 1 à 60), et sa structure déterminée par RMN en solution montre un repliement global en bouquet binucléaire à zinc, avec deux hélices supplémentaires par rapport au motif de base. Alors que les structures déjà connues de complexes ADN - bouquets binucléaires permettent de situer dans le grand sillon la quasi-totalité des interactions, nous montrons dans la présente étude l'implication du début de la séquence dans la reconnaissance du petit sillon de l'ADN (a.a. 5 et 6).

  15. Net zero building energy conservation

    NASA Astrophysics Data System (ADS)

    Kadam, Rohit

    This research deals with energy studies performed as part of a net-zero energy study for buildings. Measured data of actual energy utilization by a building for a continuous period of 33 months was collected and studied. The peak design day on which the building consumes maximum energy was found. The averages of the energy consumption for the peak month were determined. The DOE EnergyPlus software was used to simulate the energy requirements for the building and also obtain peak energy requirements for the peak month. Alternative energy sources such as ground source heat pump, solar photovoltaic (PV) panels and day-lighting modifications were applied to redesign the energy consumption for the building towards meeting net-zero energy requirements. The present energy use by the building, DOE Energy software simulations for the building as well as the net-zero model for the building were studied. The extents of the contributions of the individual energy harvesting measures were studied. For meeting Net Zero Energy requirement, it was found that the total energy load for the building can be distributed between alternative energy methods as 5.4% to daylighting modifications, 58% to geothermal and 36.6% to solar photovoltaic panels for electricity supply and thermal energy. Thus the directions to proceed towards achieving complete net-zero energy status were identified.

  16. New Members and Foreign Associates Elected to the National Academy of Sciences on May 1, 2001

    PubMed Central

    2001-01-01

    The Academy has elected 72 new members and 15 foreign associates from 10 countries in recognition of their distinguished and continuing achievements in original research. The election was held during the business session of the 138th annual meeting of the Academy. Election to membership in the Academy is considered one of the highest honors that can be accorded a U.S. scientist or engineer. Foreign associates are non-voting members of the Academy, with citizenship outside of the United States. PMID:16578859

  17. 27 CFR 4.37 - Net contents.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Net contents. 4.37 Section... contents. (a) Statement of net contents. The net contents of wine for which a standard of fill is... net content of wine for which no standard of fill is prescribed in § 4.72 shall be stated in...

  18. 27 CFR 4.37 - Net contents.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Net contents. 4.37 Section... contents. (a) Statement of net contents. The net contents of wine for which a standard of fill is... net content of wine for which no standard of fill is prescribed in § 4.72 shall be stated in...

  19. 27 CFR 5.38 - Net contents.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Net contents. 5.38 Section... Spirits § 5.38 Net contents. (a) Bottles conforming to metric standards of fill. The net contents of....47a. (b) Bottles not conforming to the metric standards of fill. The net contents for...

  20. 27 CFR 4.37 - Net contents.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Net contents. 4.37 Section... contents. (a) Statement of net contents. The net contents of wine for which a standard of fill is... net content of wine for which no standard of fill is prescribed in § 4.72 shall be stated in...

  1. 27 CFR 5.38 - Net contents.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Net contents. 5.38 Section... Spirits § 5.38 Net contents. (a) Bottles conforming to metric standards of fill. The net contents of....47a. (b) Bottles not conforming to the metric standards of fill. The net contents for...

  2. 27 CFR 5.38 - Net contents.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Net contents. 5.38 Section... Spirits § 5.38 Net contents. (a) Bottles conforming to metric standards of fill. The net contents of....47a. (b) Bottles not conforming to the metric standards of fill. The net contents for...

  3. 27 CFR 4.37 - Net contents.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Net contents. 4.37 Section... contents. (a) Statement of net contents. The net contents of wine for which a standard of fill is... net content of wine for which no standard of fill is prescribed in § 4.72 shall be stated in...

  4. 27 CFR 4.37 - Net contents.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... THE TREASURY LIQUORS LABELING AND ADVERTISING OF WINE Labeling Requirements for Wine § 4.37 Net contents. (a) Statement of net contents. The net contents of wine for which a standard of fill is... net content of wine for which no standard of fill is prescribed in § 4.73 shall be stated in...

  5. 7 CFR 51.489 - Well netted.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 2 2011-01-01 2011-01-01 false Well netted. 51.489 Section 51.489 Agriculture... Standards for Grades of Cantaloups 1 Definitions § 51.489 Well netted. Well netted means that to an extent characteristic of the variety the cantaloup is well covered with fully developed, well raised netting,...

  6. 7 CFR 51.489 - Well netted.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Well netted. 51.489 Section 51.489 Agriculture... Standards for Grades of Cantaloups 1 Definitions § 51.489 Well netted. Well netted means that to an extent characteristic of the variety the cantaloup is well covered with fully developed, well raised netting,...

  7. Computerized Neuropsychological Assessment Devices: Joint Position Paper of the American Academy of Clinical Neuropsychology and the National Academy of Neuropsychology†

    PubMed Central

    Bauer, Russell M.; Iverson, Grant L.; Cernich, Alison N.; Binder, Laurence M.; Ruff, Ronald M.; Naugle, Richard I.

    2013-01-01

    This joint position paper of the American Academy of Clinical Neuropsychology and the National Academy of Neuropsychology sets forth our position on appropriate standards and conventions for computerized neuropsychological assessment devices (CNADs). In this paper, we first define CNADs and distinguish them from examiner-administered neuropsychological instruments. We then set forth position statements on eight key issues relevant to the development and use of CNADs in the healthcare setting. These statements address (a) device marketing and performance claims made by developers of CNADs; (b) issues involved in appropriate end-users for administration and interpretation of CNADs; (c) technical (hardware/software/firmware) issues; (d) privacy, data security, identity verification, and testing environment; (e) psychometric development issues, especially reliability and validity; (f) cultural, experiential, and disability factors affecting examinee interaction with CNADs; (g) use of computerized testing and reporting services; and (h) the need for checks on response validity and effort in the CNAD environment. This paper is intended to provide guidance for test developers and users of CNADs that will promote accurate and appropriate use of computerized tests in a way that maximizes clinical utility and minimizes risks of misuse. The positions taken in this paper are put forth with an eye toward balancing the need to make validated CNADs accessible to otherwise underserved patients with the need to ensure that such tests are developed and utilized competently, appropriately, and with due concern for patient welfare and quality of care. PMID:22394228

  8. Computerized Neuropsychological Assessment Devices: Joint Position Paper of the American Academy of Clinical Neuropsychology and the National Academy of Neuropsychology†

    PubMed Central

    Bauer, Russell M.; Iverson, Grant L.; Cernich, Alison N.; Binder, Laurence M.; Ruff, Ronald M.; Naugle, Richard I.

    2012-01-01

    This joint position paper of the American Academy of Clinical Neuropsychology and the National Academy of Neuropsychology sets forth our position on appropriate standards and conventions for computerized neuropsychological assessment devices (CNADs). In this paper, we first define CNADs and distinguish them from examiner-administered neuropsychological instruments. We then set forth position statements on eight key issues relevant to the development and use of CNADs in the healthcare setting. These statements address (a) device marketing and performance claims made by developers of CNADs; (b) issues involved in appropriate end-users for administration and interpretation of CNADs; (c) technical (hardware/software/firmware) issues; (d) privacy, data security, identity verification, and testing environment; (e) psychometric development issues, especially reliability, and validity; (f) cultural, experiential, and disability factors affecting examinee interaction with CNADs; (g) use of computerized testing and reporting services; and (h) the need for checks on response validity and effort in the CNAD environment. This paper is intended to provide guidance for test developers and users of CNADs that will promote accurate and appropriate use of computerized tests in a way that maximizes clinical utility and minimizes risks of misuse. The positions taken in this paper are put forth with an eye toward balancing the need to make validated CNADs accessible to otherwise underserved patients with the need to ensure that such tests are developed and utilized competently, appropriately, and with due concern for patient welfare and quality of care. PMID:22382386

  9. Computerized neuropsychological assessment devices: joint position paper of the American Academy of Clinical Neuropsychology and the National Academy of Neuropsychology.

    PubMed

    Bauer, Russell M; Iverson, Grant L; Cernich, Alison N; Binder, Laurence M; Ruff, Ronald M; Naugle, Richard I

    2012-05-01

    This joint position paper of the American Academy of Clinical Neuropsychology and the National Academy of Neuropsychology sets forth our position on appropriate standards and conventions for computerized neuropsychological assessment devices (CNADs). In this paper, we first define CNADs and distinguish them from examiner-administered neuropsychological instruments. We then set forth position statements on eight key issues relevant to the development and use of CNADs in the healthcare setting. These statements address (a) device marketing and performance claims made by developers of CNADs; (b) issues involved in appropriate end-users for administration and interpretation of CNADs; (c) technical (hardware/software/firmware) issues; (d) privacy, data security, identity verification, and testing environment; (e) psychometric development issues, especially reliability, and validity; (f) cultural, experiential, and disability factors affecting examinee interaction with CNADs; (g) use of computerized testing and reporting services; and (h) the need for checks on response validity and effort in the CNAD environment. This paper is intended to provide guidance for test developers and users of CNADs that will promote accurate and appropriate use of computerized tests in a way that maximizes clinical utility and minimizes risks of misuse. The positions taken in this paper are put forth with an eye toward balancing the need to make validated CNADs accessible to otherwise underserved patients with the need to ensure that such tests are developed and utilized competently, appropriately, and with due concern for patient welfare and quality of care. PMID:22382386

  10. Computerized neuropsychological assessment devices: joint position paper of the American Academy of Clinical Neuropsychology and the National Academy of Neuropsychology.

    PubMed

    Bauer, Russell M; Iverson, Grant L; Cernich, Alison N; Binder, Laurence M; Ruff, Ronald M; Naugle, Richard I

    2012-01-01

    This joint position paper of the American Academy of Clinical Neuropsychology and the National Academy of Neuropsychology sets forth our position on appropriate standards and conventions for computerized neuropsychological assessment devices (CNADs). In this paper, we first define CNADs and distinguish them from examiner-administered neuropsychological instruments. We then set forth position statements on eight key issues relevant to the development and use of CNADs in the healthcare setting. These statements address (a) device marketing and performance claims made by developers of CNADs; (b) issues involved in appropriate end-users for administration and interpretation of CNADs; (c) technical (hardware/software/firmware) issues; (d) privacy, data security, identity verification, and testing environment; (e) psychometric development issues, especially reliability and validity; (f) cultural, experiential, and disability factors affecting examinee interaction with CNADs; (g) use of computerized testing and reporting services; and (h) the need for checks on response validity and effort in the CNAD environment. This paper is intended to provide guidance for test developers and users of CNADs that will promote accurate and appropriate use of computerized tests in a way that maximizes clinical utility and minimizes risks of misuse. The positions taken in this paper are put forth with an eye toward balancing the need to make validated CNADs accessible to otherwise underserved patients with the need to ensure that such tests are developed and utilized competently, appropriately, and with due concern for patient welfare and quality of care. PMID:22394228

  11. Net Bidding District Insurance Coverage.

    ERIC Educational Resources Information Center

    Moyer, David H.; LeVan, Donald D.

    1983-01-01

    Changes in the insurance market combined with reduction in financial support make it an ideal time for educators to look at alternative approaches to purchasing insurance. The advantages and disadvantages of three approaches are analyzed. Net bidding is the most effective. (MD)

  12. The power of neural nets

    NASA Technical Reports Server (NTRS)

    Ryan, J. P.; Shah, B. H.

    1987-01-01

    Implementation of the Hopfield net which is used in the image processing type of applications where only partial information about the image may be available is discussed. The image classification type of algorithm of Hopfield and other learning algorithms, such as the Boltzmann machine and the back-propagation training algorithm, have many vital applications in space.

  13. SophiNet Version 12

    SciTech Connect

    2012-08-09

    SophiNet Version 12 is part of the code contained in the application ‘oglnet’ and comprises the portions that make ‘oglnet’ receive and display Sophia data from the Sophia Daemon ‘sophiad’. Specifically this encompasses the channel, host and alert receiving and the treeview HUD widget.

  14. Neural Network Development Tool (NETS)

    NASA Technical Reports Server (NTRS)

    Baffes, Paul T.

    1990-01-01

    Artificial neural networks formed from hundreds or thousands of simulated neurons, connected in manner similar to that in human brain. Such network models learning behavior. Using NETS involves translating problem to be solved into input/output pairs, designing network configuration, and training network. Written in C.

  15. A safety net with holes.

    PubMed

    Glabman, Maureen

    2003-06-01

    Hospital emergency departments are faced with serious overcrowding caused by a host of interconnected factors. As a result, many EDs are going "on diversion" more often, and what was once health care's safety net is beginning to unravel. What can trustees do? PMID:12825418

  16. MASTER-Net optical transients

    NASA Astrophysics Data System (ADS)

    Gress, O.; Lipunov, V.; Gorbovskoy, E.; Buckley, D.; Rebolo, R.; Ricart, M. Serra; Israelian, G.; Lodieu, N.; Tiurina, N.; Balanutsa, P.; Kornilov, V.; Kuznetsov, A.; Gorbunov, I.; Vlasenko, D.; Vladimirov, V.; Potter, S.; Kotze, M.

    2016-02-01

    MASTER-SAAO auto-detection system( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 349171 ) discovered OT source at (RA, Dec) = 17h 35m 09.92s -61d 59m 41.3s on 2016-01-29.06019 UT. The OT unfiltered magnitude is 15.1m (limit 18.3m).

  17. MASTER-Net: optical transients

    NASA Astrophysics Data System (ADS)

    Balanutsa, P.; Vladimirov, V.; Lipunov, V.; Gorbovskoy, E.; Buckley, D.; Tiurina, N.; Kornilov, V.; Gress, O.; Kuznetsov, A.; Shumkov, V.; Gorbunov, I.; Vlasenko, D.; Kuvshinov, D.; Potter, S.; Kotze, M.; Tlatov, A.; Senik, V.; Dormidontov, D.; Parkhomenko, A.

    2016-02-01

    MASTER-SAAO auto-detection system ( Lipunov et al., "MASTER Global Robotic Net", Advances in Astronomy, 2010, 349171 ) discovered OT source at (RA, Dec) = 04h 53m 02.87s -49d 21m 28.4s on 2016-02-22.89387 UT. The OT unfiltered magnitude is (the limit is 18.7m).

  18. Stochastic neural nets and vision

    NASA Astrophysics Data System (ADS)

    Fall, Thomas C.

    1991-03-01

    A stochastic neural net shares with the normally defined neural nets the concept that information is processed by a system consisting of a set of nodes (neurons) connected by weighted links (axons). The normal neural net takes in inputs on an initial layer of neurons which fire appropriately; a neuron of the next layer fires depending on the sum of weights of the axons leading to it from fired neurons of the first layer. The stochastic neural net differs in that the neurons are more complex and that the vision activity is a dynamic process. The first layer (viewing layer) of neurons fires stochastically based on the average brightness of the area it sees and then has a refractory period. The viewing layer looks at the image for several clock cycles. The effect is like those photo sensitive sunglasses that darken in bright light. The neurons over the bright areas are most likely in a refractory period (and this can't fire) and the neurons over the dark areas are not. Now if we move the sensing layer with respect to the image so that a portion of the neurons formerly over the dark are now over the bright, they will likely all fire on that first cycle. Thus, on that cycle, one would see a flash from that portion significantly stronger than surrounding regions. Movement the other direction would produce a patch that is darker, but this effect is not as noticeable. These effects are collected in a collection layer. This paper will discuss the use of the stochastic neural net for edge detection and segmentation of some simple images.

  19. Quantifying Migration Behaviour Using Net Squared Displacement Approach: Clarifications and Caveats

    PubMed Central

    Ericsson, Göran

    2016-01-01

    Estimating migration parameters of individuals and populations is vital for their conservation and management. Studies on animal movements and migration often depend upon location data from tracked animals and it is important that such data are appropriately analyzed for reliable estimates of migration and effective management of moving animals. The Net Squared Displacement (NSD) approach for modelling animal movement is being increasingly used as it can objectively quantify migration characteristics and separate different types of movements from migration. However, the ability of NSD to properly classify the movement patterns of individuals has been criticized and issues related to study design arise with respect to starting locations of the data/animals, data sampling regime and extent of movement of species. We address the issues raised over NSD using tracking data from 319 moose (Alces alces) in Sweden. Moose is an ideal species to test this approach, as it can be sedentary, nomadic, dispersing or migratory and individuals vary in their extent, timing and duration of migration. We propose a two-step process of using the NSD approach by first classifying movement modes using mean squared displacement (MSD) instead of NSD and then estimating the extent, duration and timing of migration using NSD. We show that the NSD approach is robust to the choice of starting dates except when the start date occurs during the migratory phase. We also show that the starting location of the animal has a marginal influence on the correct quantification of migration characteristics. The number of locations per day (1–48) did not significantly affect the performance of non-linear mixed effects models, which correctly distinguished migration from other movement types, however, high-resolution data had a significant negative influence on estimates for the timing of migrations. The extent of movement, however, had an effect on the classification of movements, and individuals

  20. Quantifying Migration Behaviour Using Net Squared Displacement Approach: Clarifications and Caveats.

    PubMed

    Singh, Navinder J; Allen, Andrew M; Ericsson, Göran

    2016-01-01

    Estimating migration parameters of individuals and populations is vital for their conservation and management. Studies on animal movements and migration often depend upon location data from tracked animals and it is important that such data are appropriately analyzed for reliable estimates of migration and effective management of moving animals. The Net Squared Displacement (NSD) approach for modelling animal movement is being increasingly used as it can objectively quantify migration characteristics and separate different types of movements from migration. However, the ability of NSD to properly classify the movement patterns of individuals has been criticized and issues related to study design arise with respect to starting locations of the data/animals, data sampling regime and extent of movement of species. We address the issues raised over NSD using tracking data from 319 moose (Alces alces) in Sweden. Moose is an ideal species to test this approach, as it can be sedentary, nomadic, dispersing or migratory and individuals vary in their extent, timing and duration of migration. We propose a two-step process of using the NSD approach by first classifying movement modes using mean squared displacement (MSD) instead of NSD and then estimating the extent, duration and timing of migration using NSD. We show that the NSD approach is robust to the choice of starting dates except when the start date occurs during the migratory phase. We also show that the starting location of the animal has a marginal influence on the correct quantification of migration characteristics. The number of locations per day (1-48) did not significantly affect the performance of non-linear mixed effects models, which correctly distinguished migration from other movement types, however, high-resolution data had a significant negative influence on estimates for the timing of migrations. The extent of movement, however, had an effect on the classification of movements, and individuals

  1. Science academy statements on water, health, and science education

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2011-05-01

    Several days prior to the Group of 8 (G8) summit of nations on 26-27 May in Deauville, France, science academies from those nations and five others issued joint statements calling for the governments to take actions regarding water and health as well as science education. The water and health statement indicates that nearly 3 billion people will be living in water-scarce countries by 2050 and that 2.6 billion already lack access to proper sanitation and nearly 900 million lack access to a clean water supply. The statement calls for developing basic infrastructure for sanitation, promoting education to change the behavior of populations regarding water supply, funding research and development to identify pathogens, and improving water management and hygiene standards, among other measures.

  2. The continuing performance of the USAF Academy retrofit solar house

    NASA Astrophysics Data System (ADS)

    Cornelius, K. A.; Benson, J. D.

    The performance of a retrofit solar space heating system installed on a typical military family housing unit of mid-fifties construction at the U.S. Air Force Academy is analyzed. The home and the solar system were completely instrumented; system control and data storage were accomplished with an on-site microprocessor. The results presented cover the period from December 1975 to April 1979 and illustrate the effects on performance of varying the following parameters: (1) Energy conservation improvements to the home subsequent to installation of the solar system, (2) collector inclination angles, (3) collector working fluid flow rates, (4) collector flow rate control strategy, (5) storage mass and usable control temperatures, and (6) heat exchanger area between collector loop and storage. A side-by-side performance comparison of evacuated tube collectors to flatplate collectors and an overall system performance comparison to f-chart predictions are also included.

  3. American Academy of Pediatrics. Media violence. Committee on Public Education.

    PubMed

    2001-11-01

    The American Academy of Pediatrics recognizes exposure to violence in media, including television, movies, music, and video games, as a significant risk to the health of children and adolescents. Extensive research evidence indicates that media violence can contribute to aggressive behavior, desensitization to violence, nightmares, and fear of being harmed. Pediatricians should assess their patients' level of media exposure and intervene on media-related health risks. Pediatricians and other child health care providers can advocate for a safer media environment for children by encouraging media literacy, more thoughtful and proactive use of media by children and their parents, more responsible portrayal of violence by media producers, and more useful and effective media ratings. PMID:11694708

  4. New sophistry: self-deception in the nursing academy.

    PubMed

    Garrett, Bernard M

    2016-07-01

    In this essay, I advance an argument against the expansion and acceptance of postmodern metaphysical antirealist ideologies in the development of nursing theory in North America. I suggest mystical theoretical explanations of care, the rejection of empirical epistemology, and a return to divinity in nursing represent an intellectual dead end, as these ideas do little to help resolve real-world health issues and also negate the need for the academic discrimination of bad ideas. I examine some of the philosophical foundations of nursing theory and deconstruct some of the more preternatural theories that have become established as the dominant conventional wisdom in the academy. It is argued that this can be characterized as a form of self-deception, and overall has had a negative impact on advancement of the nursing profession and public health care. Reasons behind the widespread acceptance of these irrational theoretical stances in nursing and the ongoing support for mystical therapeutic interventions are explored. PMID:27203787

  5. Confronting Drowsy Driving: The American Academy of Sleep Medicine Perspective

    PubMed Central

    Watson, Nathaniel F.; Morgenthaler, Timothy; Chervin, Ronald; Carden, Kelly; Kirsch, Douglas; Kristo, David; Malhotra, Raman; Martin, Jennifer; Ramar, Kannan; Rosen, Ilene; Weaver, Terri; Wise, Merrill

    2015-01-01

    Drowsy driving is a serious public health concern which is often difficult for individual drivers to identify. While it is important for drivers to understand the causes of drowsy driving, there is still insufficient scientific knowledge and public education to prevent drowsy driving. As a result, the AASM is calling upon institutions and policy makers to increase public awareness and improve education on the issue, so our society can better recognize and prevent drowsy driving. The AASM has adopted a position statement to educate both healthcare providers and the general public about drowsy driving risks and countermeasures. Citation: Watson NF, Morgenthaler T, Chervin R, Carden K, Kirsch D, Kristo D, Malhotra R, Martin J, Ramar K, Rosen I, Weaver T, Wise M. Confronting drowsy driving: the american academy of sleep medicine perspective. J Clin Sleep Med 2015;11(11):1335–1336. PMID:26414989

  6. Bridging Research, Practice, and Policy: The "Evidence Academy" Conference Model.

    PubMed

    Rohweder, Catherine L; Laping, Jane L; Diehl, Sandra J; Moore, Alexis A; Isler, Malika Roman; Scott, Jennifer Elissa; Enga, Zoe Kaori; Black, Molly C; Dave, Gaurav; Corbie-Smith, Giselle; Melvin, Cathy L

    2016-01-01

    Innovative models to facilitate more rapid uptake of research findings into practice are urgently needed. Community members who engage in research can accelerate this process by acting as adoption agents. We implemented an Evidence Academy conference model bringing together researchers, health care professionals, advocates, and policy makers across North Carolina to discuss high-impact, life-saving study results. The overall goal is to develop dissemination and implementation strategies for translating evidence into practice and policy. Each 1-day, single-theme, regional meeting focuses on a leading community-identified health priority. The model capitalizes on the power of diverse local networks to encourage broad, common awareness of new research findings. Furthermore, it emphasizes critical reflection and active group discussion on how to incorporate new evidence within and across organizations, health care systems, and communities. During the concluding session, participants are asked to articulate action plans relevant to their individual interests, work setting, or area of expertise. PMID:25723874

  7. A study of the Teachers` Academy for Mathematics and Science

    SciTech Connect

    Brett, B.; Scheirer, M.A.; Raizen, S.

    1994-09-15

    The Teachers` Academy for Mathematics and Science in Chicago (TAMS) is a freestanding institution founded in 1989 by scientists and a variety of other stakeholders, to advance the systemic reform of mathematics and science education in Chicago`s public schools. It focuses on the ``re-tooling`` of its elementary level teachers. The TAMS program, which has been funded in part by the DOE, contributes to strategic goals two through five of the Office of University and Science Education (OUSE). This evaluation of TAMS by the National Center for Improving Science Education is primarily a qualitative study that summarizes the history and current status of the organization and its programs. Data was obtained through extensive interviews, observations, and document review, using a framework of templates to guide data collection and analyses. The findings are organized around a series of lessons learned from the first three years of TAMS and conclusions about its current status.

  8. Meeting Abstracts - Academy of Managed Care Pharmacy Nexus 2016.

    PubMed

    2016-10-01

    The Academy of Managed Care Pharmacy (AMCP) Abstracts program provides a forum through which authors can share their insights and outcomes of advanced managed care practice through publication in AMCP's Journal of Managed Care & Specialty Pharmacy (JMCP). Poster presentations are Tuesday, October 4, at 4:00 pm. The posters will also be displayed on Wednesday, October 5. The reviewed abstracts are published in the JMCP Meeting Abstracts supplement. The AMCP Nexus 2016 Meeting in National Harbor, Maryland, is expected to attract more than 2,000 managed care pharmacists and other health care professionals who manage and evaluate drug therapies, develop and manage networks, and work with medical managers and information specialists to improve the care of all individuals enrolled in managed care programs. PMID:27611065

  9. Teacher Academy Induction Learning Community: Guiding Teachers through Their Zone of Proximal Development

    ERIC Educational Resources Information Center

    Flores, Belinda Bustos; Hernandez, Arcelia; Garcia, Claudia Trevino; Claeys, Lorena

    2011-01-01

    This is a preliminary analysis of The Academy for Teacher Excellence (ATE) induction support provided through the Teacher Academy Induction Learning Community (TAILC). In response to current US teacher attrition rates, ATE-TAILC's primary objective is to retain teachers in the classroom and provide support to ensure they are fully prepared to meet…

  10. Career Academies: A Proven Strategy to Prepare High School Students for College and Careers

    ERIC Educational Resources Information Center

    Stern, David; Dayton, Charles; Raby, Marilyn

    2010-01-01

    Career academies, after more than four decades of development and three decades of evaluation, have been found by a conclusive random assignment study to be effective in improving outcomes for students during and after high school. Career academies have therefore become the most durable and best-tested component of a high school reform strategy to…

  11. Everyday Electrical Engineering: A One-Week Summer Academy Course for High School Students

    ERIC Educational Resources Information Center

    Mehrizi-Sani, A.

    2012-01-01

    A summer academy is held for grade 9-12 high school students at the University of Toronto, Toronto, ON, Canada, every year. The academy, dubbed the Da Vinci Engineering Enrichment Program (DEEP), is a diverse program that aims to attract domestic and international high school students to engineering and sciences (and possibly recruit them). DEEP…

  12. Commercial Actors and the Governing of Education: The Case of Academy School Sponsors in England

    ERIC Educational Resources Information Center

    Papanastasiou, Natalie

    2013-01-01

    This article explores the ways in which commercial actors are operating in state education by focusing on the case study of England's academies policy. First of all the discussion outlines the development of academies over time and the way in which the policy has provided opportunities for private actors to become involved in the state…

  13. Mr. Gove's Road to Privatisation: Forcing Primary Schools to Become Academies

    ERIC Educational Resources Information Center

    Mansfield, Melian

    2012-01-01

    Not content with the response to his offer to outstanding schools to become academies, Michael Gove's next move has been to force schools to become academies. Resistance from parents and the local community has made no difference. This article explains what happened in Haringey and how undemocratic the whole process has been.

  14. Parents Respond to a Child's Needs--The Summer College Academy: A Parental Response to Education.

    ERIC Educational Resources Information Center

    Harrington, Joseph; Harrington, Brenda

    1982-01-01

    College academy in Massachusetts, a summer program for academically talented youngsters in grades four through eight was designed by parents of a bright child. The academy offers nontraditional, intellectually challenging courses that unite brains and hands (e.g., typing, cartooning), as well as courses such as mime and drama and computer…

  15. Changing School Autonomy: Academy Schools and Their Introduction to England's Education. CEE DP 123

    ERIC Educational Resources Information Center

    Machin, Stephen; Vernoit, James

    2011-01-01

    In this paper, we study a high profile case--the introduction of academy schools into the English secondary school sector--that has allowed schools to gain more autonomy and flexible governance by changing their school structure. We consider the impact of an academy school conversion on their pupil intake and pupil performance and possible…

  16. The Implication of Student Voice on Career and Technical Education Career Academy Retention

    ERIC Educational Resources Information Center

    Conti, Erin Michelle

    2014-01-01

    Career and Technical Education (CTE) contains not only the "traditional" trade programs such as cosmetology, and carpentry, but also career academies, which marry hands on learning with an academically rigorous curriculum that prepares students for a post-secondary education. My district, like many other CTE districts with academies,…

  17. Case Study: Hunterdon County Polytech Career Academy. High Schools That Work

    ERIC Educational Resources Information Center

    Southern Regional Education Board (SREB), 2012

    2012-01-01

    At first glance, Hunterdon County Polytech Career Academy (HCP) in Flemington, New Jersey, looks like a dream school. This shared-time career academy is an autonomous school district located in Hunterdon County--a county with one of the highest per-capita incomes in the United States--and is 60 miles from both New York City and Philadelphia. HCP…

  18. Character Development at the United States Air Force Academy: A Phenomenological Case Study of Graduates' Reflections

    ERIC Educational Resources Information Center

    Smith, J. Micheal

    2010-01-01

    The United States Air Force Academy develops commissionable officers of character through an intense 4-year program that includes academic, athletic, and military education and training. The literature was silent on whether the Academy effectively develops character or, if so, how the development takes place. This was a phenomenological case study…

  19. Striking the Balance: Career Academies Combine Academic Rigor and Workplace Relevance

    ERIC Educational Resources Information Center

    Smith, Thomas J.

    2008-01-01

    Career Academies are small learning communities established at the high school level that use career strands as an organizing framework for learning and instruction, as well as for engaging the interest and energies of students. Standards common to well-designed Career Academy: (1) Central goal of preparing students for higher education and…

  20. Academy Update (Early Childhood Professionals Collaborating for Quality), 1986-1992.

    ERIC Educational Resources Information Center

    Academy Update, 1992

    1992-01-01

    This document consists of the first 15 consecutive issues of a newsletter published by the National Academy of Early Childhood Programs (The Academy), a division of the National Association for the Education of Young Children (NAEYC). The newsletter focuses on providing information and feedback on early childhood programs for early childhood…

  1. Testing a Typology of Entrepreneurialism: Emerging Findings from an Academy with an Enterprise Specialism

    ERIC Educational Resources Information Center

    Woods, Philip A.; Woods, Glenys J.

    2009-01-01

    Based on initial analyses of a case study of an Academy with a specialism in business and enterprise, this article examines how the Academy appears to be constructing meanings around enterprise. It tests the usefulness of a typology of entrepreneurialism (Woods et al., 2007) as a means of exploring the degree to which meanings ascribed to…

  2. A Multidimensional Curriculum for Academically Gifted Students: Educating the Whole Person at the Indiana Academy.

    ERIC Educational Resources Information Center

    Green, James

    The Indiana Academy for Science, Mathematics, and Humanities provides a comprehensive academic program in a residential setting for approximately 300 academically gifted high school juniors and seniors. Operated by Ball State University, the Academy has created a curriculum with three dimensions--one for learning a core body of knowledge (the Core…

  3. Interview with Philip Handler--Academy Shifts Emphases to Keep Up with the Times

    ERIC Educational Resources Information Center

    Leeper, E. M.

    1977-01-01

    Includes questions and answers by the president of the National Academy of Sciences, regarding current science issues such as the major concerns in the field of medicine, major ethical issues facing scientists, science and technology, scientific manpower needs, international cooperation, the role of the Academy in the decision-making processes of…

  4. Defense Dept. May Cut U.S. Service Academies' Affirmative-Action Efforts

    ERIC Educational Resources Information Center

    Schmidt, Peter

    2007-01-01

    The nation's military-service academies could be stripped of one of their chief tools for bringing in black, Hispanic, and American Indian students as a result of regulatory changes being considered by the Department of Defense, officials of the U.S. Air Force Academy said last week. The proposed change in the department's directives to its…

  5. An Electrical Engineering Summer Academy for Middle School and High School Students

    ERIC Educational Resources Information Center

    LoPresti, Peter G.; Manikas, Theodore W.; Kohlbeck, Jeff G.

    2010-01-01

    An Electrical Engineering Summer Academy for Pre-College Students was held at the University of Tulsa, Tulsa, OK, during the summers of 2007 and 2008. The Academy participants included students having just completed 7th to 11th grade and teachers from middle school through high school. The students and teachers participated in team-building,…

  6. A Value-Engaged Approach for Evaluating the Bunche-Da Vinci Learning Academy

    ERIC Educational Resources Information Center

    Greene, Jennifer C.

    2005-01-01

    In 2001, the Bunche Academy was chosen by its district to join in partnership with the Da Vinci Learning Corporation to embark on an ambitious whole-school reform initiative, especially designed by the corporation for low-performing schools. In this chapter, the author describes how, as illustrated in the Bunche-Da Vinci Learning Academy context,…

  7. Characteristics of Career Academies in 12 Florida School Districts. Issues & Answers. REL 2011-No. 106

    ERIC Educational Resources Information Center

    Estacion, Angela; D'Souza, Stephanie; Bozick, Robert

    2011-01-01

    This report describes career academies in 12 Florida school districts in the 2006/07 school year. It examines their structure and career clusters, the high schools offering them, and the students enrolled. This study is driven by three research questions: (1) How many career academies were there, and of what types? (2) What were the…

  8. A Case Study Examining the Career Academy Model at a Large Urban Public High School

    ERIC Educational Resources Information Center

    Ho, Howard

    2013-01-01

    This study focused on how career academies were implemented at a large, urban, public high school. Research shows that the career academy model should consist of 3 core components: (a) a small learning community (SLC), (b) a theme-based curriculum, and (c) business partnerships (Stern, Dayton, & Raby, 2010). The purpose of this qualitative…

  9. The Transformation of African Academies of Science: The Evolution of New Institutions

    ERIC Educational Resources Information Center

    Michelson, Evan S.

    2006-01-01

    Over the past few years, a push to reverse the overall paltry state of science academies in the developing world has emerged as a central theme in numerous reports and has garnered the attention of a variety of organizations, including The National Academies in the United States. In particular, the establishment and maintenance of well-organized…

  10. The Enlightenments of Educational Ideas of Ancient Academy on Modern Higher Education

    ERIC Educational Resources Information Center

    Huang, Xia; Shen, Xi

    2013-01-01

    The ancient academy in China demonstrated some unique educational values, such as the school-running idea of independence and autonomy and the governance by famous experts, the instruction idea of being free and open and focusing on academy and morality cultivation, and the management concept of mind-oriented administration and student autonomy.…

  11. The Academy Update (Early Childhood Professionals Collaborating for Quality), 1992-1995.

    ERIC Educational Resources Information Center

    Academy Update, 1994

    1994-01-01

    This document consists of six issues of a newsletter entitled "Academy Update", extending from fall 1992 through fall 1995 (three years). This serial is published by the National Academy of Early Childhood (NAEYC) programs to improve and recognize the quality of care and education provided for young children in early childhood programs. The…

  12. Career Academies: Impacts on Students' Initial Transitions to Post-Secondary Education and Employment.

    ERIC Educational Resources Information Center

    Kemple, James J.

    Career academies are characterized by these three basic features: a school-within-a-school organizational structure, curricula that combine academic and career or technical courses based on a career theme, and partnerships with local employers. In a 10-year longitudinal study of the academy model, begun in 1993 in 9 schools around the country,…

  13. A Cook's Tour: The Journey to Become a Model Culinary Arts Academy

    ERIC Educational Resources Information Center

    Bantang, Susan C.

    2008-01-01

    This article is about how the West Boca Raton Community High School's Culinary Arts Academy achieved national model status as it works to prepare the next generation of culinary artists. The culinary academy, established in 2004, adopted national standards that have served as a foundation for its excellence. In November 2007, the National Career…

  14. A Study by the Chinese Academy of Sciences on the Benefits of Study Abroad

    ERIC Educational Resources Information Center

    Xiaoxuan, Li

    2004-01-01

    This article reports on a study by the Chinese Academy of Sciences relating to the benefits of study abroad. The Chinese Academy of Sciences, as a national-level research entity, has the mission of developing China's science and technology, and the primary objective of its studies abroad work is to carry forward and promote the advance of China's…

  15. When the Spirit Shows up: An Autoethnography of Spiritual Reconciliation with the Academy

    ERIC Educational Resources Information Center

    Cozart, Sheryl Conrad

    2010-01-01

    This article is an autoethnography of the author's journey toward the reconciliation of her spirituality with the academy. She depicts the origin of her crisis in the academy, and why the climax of the crisis was critical to her reconciliation. Drawing on Cynthia Dillard's notion of an endarkened feminist epistemology, she identifies the Black…

  16. From Vision to Action: Solving Problems through Inquiry at Boston Day and Evening Academy

    ERIC Educational Resources Information Center

    Kunst, Andrea

    2009-01-01

    On a mid-week day in mid-December 2008, Boston Day and Evening Academy's room 209, usually used for board meetings, student assessments, awards dinners, and other occasions requiring an intimate atmosphere, smelled like Chinese food. These second-trimester students at Boston Day and Evening Academy (BDEA) were having a reunion after just a few…

  17. Female Students and Denominational Affiliation: Sources of Success and Variation among Nineteenth-Century Academies.

    ERIC Educational Resources Information Center

    Beadie, Nancy

    1999-01-01

    Studies the institutional characteristics and strategic choices of successful academies operating under the New York Regents system from 1838 to 1850. Identifies single-sex education and denominational affiliation as important for success. Suggests frameworks for investigating variations among the 19th-century academies and discusses implications…

  18. The American Academy of Social Work and Social Welfare: History and Grand Challenges

    ERIC Educational Resources Information Center

    Barth, Richard P.; Gilmore, Grover C.; Flynn, Marilyn S.; Fraser, Mark W.; Brekke, John S.

    2014-01-01

    Conceptualized by social work deans and actualized with the support of major social work organizations, the American Academy of Social Work and Social Welfare was established in 2009. This article describes the historical context and creation of the Academy, whose objectives include recognizing outstanding social work scholars and practitioners;…

  19. 77 FR 69648 - Board of Visitors for the National Fire Academy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-20

    ... SECURITY Federal Emergency Management Agency Board of Visitors for the National Fire Academy AGENCY... Federal Advisory Committee Meeting. SUMMARY: The Board of Visitors for the National Fire Academy (Board... of the Board The purpose of the Board is to review annually the programs of the National Fire...

  20. 77 FR 5818 - Board of Visitors for the National Fire Academy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-06

    ... SECURITY Federal Emergency Management Agency Board of Visitors for the National Fire Academy AGENCY... committee teleconference meeting. SUMMARY: The Board of Visitors for the National Fire Academy (Board) will... of the Board The purpose of the Board is to review annually the programs of the National Fire...

  1. 77 FR 61775 - Cancellation; Federal Advisory Committee Meeting: Board of Visitors for the National Fire Academy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-11

    ... was published in the September 17, 2012, issue of the Federal Register at 77 FR 57102. Purpose of the... Visitors for the National Fire Academy AGENCY: Federal Emergency Management Agency, DHS. ACTION: Notice of meeting cancellation. SUMMARY: The meeting of the Board of Visitors for the National Fire Academy...

  2. Final Evaluation Report of the Benjamin Franklin High School--Urban League Street Academies.

    ERIC Educational Resources Information Center

    Urban Ed, Inc., New York, NY.

    The Street Academy is a program designed to meet the dropout as an individual--to assist, help and support him continually in his daily life. The academies operate from store-fronts located in neighborhoods where there are large concentrations of school dropouts. They are staffed, at the minimum, by a project director, a street worker, and a…

  3. Final Report of the Evaluation of the 1971-72 Benjamin Franklin Urban League Street Academy.

    ERIC Educational Resources Information Center

    Erickson, Edsel; Hamler, Bev

    The major objective of the Street Academy Program, funded under Title I of the 1965 Elementary Secondary Education Act, is to help students stay in schools, or to help dropouts return to school or enter the world of work prepared and motivated to adjust and achieve satisfactorily. The Academy services approximately 500 high school students who…

  4. The Rise and Influence of the American Academy, 1750-l800.

    ERIC Educational Resources Information Center

    Pemberton, S. Macpherson

    This paper traces the development and contributions of the American academy, a type of school designed to serve the needs of the middle class by including subjects other than college preparation. The three types of 17th century American schools which existed prior to the academy are described: the petty or dame school, the writing school, and the…

  5. What Is Hospitality in the Academy? Epistemic Ignorance and the (Im)possible Gift

    ERIC Educational Resources Information Center

    Kuokkanen, Rauna

    2008-01-01

    The academy is considered by many as the major Western institution of knowledge. This article, however, argues that the academy is characterized by prevalent "epistemic ignorance"--a concept informed by Spivak's discussion of "sanctioned ignorance." Epistemic ignorance refers to academic practices and discourses that enable the continued exclusion…

  6. High School Career Academies: A 40-Year Proven Model for Improving College and Career Readiness

    ERIC Educational Resources Information Center

    Brand, Betsy

    2009-01-01

    High school career academies are a time-tested model for improving academic outcomes and preparing students for both college and careers. Career academies (1) are smaller learning communities taught by a team of interdisciplinary teachers, (2) provide a rigorous academic curriculum based on a career theme that demonstrates how knowledge is used…

  7. Cisco Networking Academy: Next-Generation Assessments and Their Implications for K-12 Education

    ERIC Educational Resources Information Center

    Liu, Meredith

    2014-01-01

    To illuminate the possibilities for next-generation assessments in K-12 schools, this case study profiles the Cisco Networking Academy, which creates comprehensive online training curriculum to teach networking skills. Since 1997, the Cisco Networking Academy has served more than five million high school and college students and now delivers…

  8. 75 FR 22392 - US Air Force Academy Board of Visitors Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-28

    ... Department of the Air Force US Air Force Academy Board of Visitors Notice of Meeting AGENCY: US Air Force Academy Board of Visitors. ACTION: Meeting notice. SUMMARY: Pursuant to 10 U.S.C. 9355, the US Air Force... CFR 102-3.155, the Administrative Assistant to Secretary of the Air Force has determined that...

  9. Exploring Governance in Two Chains of Academy Schools: A Comparative Case Study

    ERIC Educational Resources Information Center

    Salokangas, Maija; Chapman, Christopher

    2014-01-01

    Although the number and size of academy chains in England is still increasing, the implications of these arrangements at a local level remain under-researched. This article reports findings from a comparative case study focusing on governance arrangements and sponsor involvement in two chains of academies. The findings suggest that the policy and…

  10. 77 FR 54569 - Renewal of U.S. Naval Academy Board of Visitors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-05

    ... of the Secretary Renewal of U.S. Naval Academy Board of Visitors AGENCY: DoD. ACTION: Renewal of...), the Department of Defense gives notice that it is renewing the charter for the U.S. Naval Academy... equipment, fiscal affairs, academic methods and other matters relating to the United States Naval...

  11. Unsafe in the Camouflage Tower: Sexual Victimization and Perceptions of Military Academy Leadership

    ERIC Educational Resources Information Center

    Snyder, Jamie A.; Fisher, Bonnie S.; Scherer, Heidi L.; Daigle, Leah E.

    2012-01-01

    Few studies have examined sexual victimization among cadets and midshipmen at the three U.S. Military Academies. Self-report data from the 2005 Service Academy Sexual Assault Survey of Cadets and Midshipmen (n = 5,220) were used to examine the extent of unwanted sexual attention, sexual harassment, unwanted sexual contact, sexual coercion, and…

  12. 78 FR 26396 - Proposed Collection; Comments Requested: FBI National Academy Level 1 Evaluation: Student Course...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-06

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Proposed Collection; Comments Requested: FBI National Academy Level 1 Evaluation: Student Course Questionnaire and FBI National Academy: General Remarks Questionnaire ACTION: 30-Day Notice. The Department of Justice (DOJ), Federal Bureau of Investigation...

  13. The CSI Academy: Encouraging Diverse Students to Consider Science Careers and Science Teaching

    ERIC Educational Resources Information Center

    Kaye, Karen; Turner, John F.; Emigh, James

    2011-01-01

    The CSI academies employed a multi-layered, collaborative approach to encourage diverse students to consider STEM careers, including science teaching. The academies recruited a diverse group of high school students. This was due, in large part, to the creation of a unique selection process that identified students with unrealized potential. The…

  14. Math Academy: Are You Game? Explorations in Probability. Supplemental Math Materials for Grades 3-6

    ERIC Educational Resources Information Center

    Rimbey, Kimberly

    2007-01-01

    Created by teachers for teachers, the Math Academy tools and activities included in this booklet were designed to create hands-on activities and a fun learning environment for the teaching of mathematics to the students. This booklet contains the themed program "Are You Game? Math Academy--Explorations in Probability," which teachers can use to…

  15. The Impact of Reading Success Academy on High School Reading Achievement

    ERIC Educational Resources Information Center

    Burlison, Kelly; Chave, Josh

    2014-01-01

    The study explores the effectiveness of the Reading Success Academy on the reading achievement of the selected group of ninth-grade students in a comprehensive high school. We examine in what ways the Reading Success Academy may improve the reading proficiency rates and amount of reading growth of ninth-grade students. The results indicate that…

  16. Beat the Flood... Redmoor Academy and Practical Action Engaging Students in STEM

    ERIC Educational Resources Information Center

    Cox, Jo

    2014-01-01

    Redmoor Academy is a Key Stage 3 (age 11-14) school in Leicestershire, UK, with a student cohort just over 500 pupils. The Academy has a long history of encouraging pupils to consider how STEM subjects relate to each other and to their future careers, and has made great inroads into ensuring that all teachers of STEM subjects are delivering the…

  17. A Controversial Reform in Indigenous Education: The Cape York Aboriginal Australian Academy

    ERIC Educational Resources Information Center

    McCollow, John

    2012-01-01

    This article examines a controversial initiative in Indigenous education: the establishment of the Cape York Aboriginal Australian Academy (CYAAA). The article provides a brief description of the Academy's three campuses and their communities and considers: the circumstances of its creation, including the role of Noel Pearson and Cape York…

  18. 77 FR 14006 - Board of Visitors, United States Military Academy (USMA)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-08

    ... Department of the Army Board of Visitors, United States Military Academy (USMA) AGENCY: Department of the... advisory committee meeting will take place: 1. Name of Committee: United States Military Academy Board of.... Written statements should be sent to the Designated Federal Officer (DFO) at: United States...

  19. 77 FR 31339 - Board of Visitors, United States Military Academy (USMA)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-25

    ... Department of the Army Board of Visitors, United States Military Academy (USMA) AGENCY: Department of the... advisory committee meeting will take place: 1. Name of Committee: United States Military Academy Board of... provide the Board updates on the following: Physical, Moral/Ethical and Military Programs, to...

  20. 75 FR 65006 - Board of Visitors, United States Military Academy (USMA)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-21

    ... Department of the Army Board of Visitors, United States Military Academy (USMA) AGENCY: Department of the... States Military Academy Board of Visitors. This is the 2010 Annual Meeting of the USMA Board of Visitors... following Federal advisory committee meeting will take place: 1. Name of Committee: United States...

  1. 75 FR 20827 - Board of Visitors, United States Military Academy (USMA)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-21

    ... Department of the Army Board of Visitors, United States Military Academy (USMA) AGENCY: Department of the... advisory committee meeting will take place: 1. Name of Committee: United States Military Academy Board of... provide the Board updates on the following: Military Program, Physical Program, Intercollegiate...

  2. 75 FR 3901 - Board of Visitors, United States Military Academy (USMA)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-25

    ... Department of the Army Board of Visitors, United States Military Academy (USMA) AGENCY: Department of the... advisory committee meeting will take place: 1. Name of Committee: United States Military Academy Board of.... Written statements should be sent to the Designated Federal Officer (DFO) at: United States...

  3. 78 FR 32241 - Board of Visitors, United States Military Academy (USMA); Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-29

    ... Department of the Army Board of Visitors, United States Military Academy (USMA); Meeting AGENCY: Department... Committee: United States Military Academy Board of Visitors. 2. Date: Wednesday, June 19, 2013. 3. Time: 2 p... provide the Board updates on the following: Graduation 2013, Class of 2017, Military Program...

  4. 75 FR 34989 - Board of Visitors, United States Military Academy (USMA)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-21

    ... Department of the Army Board of Visitors, United States Military Academy (USMA) AGENCY: Agency: Department of... States Military Academy Board of Visitors. This is the 2010 Summer Meeting of the USMA Board of Visitors... following Federal advisory committee meeting will take place: 1. Name of Committee: United States...

  5. Launch of Revans Academy for Action Learning and Research: Manchester Business School November 26, 2008

    ERIC Educational Resources Information Center

    Clark, Elaine

    2009-01-01

    This article reports on the launching of the Revans Academy for Action Learning and Research at Manchester Business School on 26 November 2008. The goal of the Academy is to foster the development of action learning as a unifying framework within Manchester Business School. Its goal is to provide a hub for dialogue, collaboration, exploitation and…

  6. Solutions: An Overview of the Academy's Three-Part Access to Care Campaign. AAP Special Report.

    ERIC Educational Resources Information Center

    Burke, Michael, Ed.

    This report provides an overview of the American Academy of Pediatrics' three-part access to health care campaign. To ensure that legislative action benefits children, the academy has developed a legislative proposal that serves as a benchmark for health reform initiatives. This special report provides an outline of the proposal and describes some…

  7. Establishment of an Export Academy for Careers in the American Export Industry.

    ERIC Educational Resources Information Center

    Chung, Young-Iob

    This report describes the planning process for the Export Academy at Eastern Michigan University, designed to prepare students for a Master of Arts degree combining export and trade studies with second language (French, German, Spanish). In 1989-91, the Academy prepared the proposal for the new Master's degree program and sponsored a series of…

  8. 26 CFR 1.1397E-1 - Qualified zone academy bonds.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... sale or exchange of the bond. (e) Tax credit—(1) Eligible taxpayer. An eligible taxpayer (within the... academy as any public school (or academic program within a public school) that is established by and... academy. Section 1397E(d)(4)(A)(iv) provides that a public school (or academic program within a...

  9. Academies and How to Beat Them: "Our Pits, Our Jobs, but Not Our Schools"

    ERIC Educational Resources Information Center

    Bailey, Matt

    2005-01-01

    The author of this paper, Matt Bailey, has taught for six years at Northcliffe School, Doncaster, where he is the NUT representative, and Head of Science. A member of the NUT's national working-party on academies, he outlines here the first successful campaign waged by a local community to thwart the imposition of a privately-run Academy in place…

  10. High School Astronomical Research at the Army and Navy Academy

    NASA Astrophysics Data System (ADS)

    Boyce, Pat; Boyce, Grady

    2016-06-01

    Establishment of a high school astronomy and research program is a difficult task to accomplish in an environment of state mandated high school educational curricula and the task saturation for many teachers today created by their class room and administrative requirements. This environment is most challenging for public schools. The astronomy program we will describe seems to be better suited at least at the present time for private or specialized schools. We will outline how a broad astronomy program was developed over two years at the Army and Navy Academy (ANA), a private boarding school in Carlsbad, California. Starting with no astronomy program in 2013, the Academy now has an astronomy club, a University of California a-g certified two semester high school course, and a college accredited astronomy research seminar with over 20 published high school authors.At ANA the development followed this path: finding a strong proponent at the school who can make actionable decisions; building interest and perceived value to other staff and faculty members; establishing an astronomy club to generate student interest and future student leaders; and designing the a-g certified high school course including the course length, structure and balance of teaching elements. Building on these foundations, the college level astronomy research seminar was then added to provide an avenue for inspired students to undertake actual research and publication of their work in scientific journals in their free time for college credit.Creating a sustainable program with supporting infrastructure comes next. Success with the three foundation steps builds confidence in the program with faculty and staff. Published, tangible successes highlight the value and enable advanced placement and scholarship opportunities for graduates. These successes build enthusiasm. The further keys to sustainability include addressing course credit, instructor compensation and rewards, and integration into the

  11. The role of the third world academy of sciences (TWAS)

    NASA Astrophysics Data System (ADS)

    Hassan, M. H. A.

    The Third World Academy of Sciences (TWAS) is a non-governmental organization founded in 1983 and officially launched by the former Secretary General of the United Nations in 1985. TWAS has united the most eminent scientists from the South. It currently has 350 members from 55 developing countries, including the 9 living Nobel Laureates of Third World origin. The main mission of TWAS is to promote scientific excellence for sustainable development in the South. In 1988, TWAS facilitated the establishment of the Third World Network of Scientific Organizations (TWNSO), a non-governmental alliance of over 133 scientific organizations, including 27 Ministries of Science and Technology and Higher Education, 42 Research Councils and 36 Academies from 70 Third World countries. TWNSO's mission is to assist in building political and scientific leadership for science- based economic development in the South and in promoting broad-based South-South and South-North partnerships in areas of science and technology critical to sustainable development. TWAS and TWNSO have established a number of programmes that can benefit scientists in developing countries conducting ground-based experiments for the utilization of global satellite data. These programmes include the awarding of research grants to promising space scientists to enable them to purchase equipment and spare parts needed for their experimental work, and the awarding of fellowships to space scientists in the South for research and training in other space research institutions in the South. In addition, TWNSO has recently launched a major South-South collaboration programme which will provide competitive research grants to joint research projects (including those related to the utilization of global satellite data) involving 2-3 competent institutions from different countries in the South.

  12. Process Improvements: Aerobic Food Waste Composting at ISF Academy

    NASA Astrophysics Data System (ADS)

    Lau, Y. K.

    2015-12-01

    ISF Academy, a school with 1500 students in Hong Kong, installed an aerobic food waste composting system in November of 2013. The system has been operational for over seven months; we will be making improvements to the system to ensure the continued operational viability and quality of the compost. As a school we are committed to reducing our carbon footprint and the amount of waste we send to the local landfill. Over an academic year we produce approximately 27 metric tons of food waste. Our system processes the food waste to compost in 14 days and the compost is used by our primary school students in a organic farming project.There are two areas of improvement: a) if the composting system becomes anaerobic, there is an odor problem that is noticed by the school community; we will be testing the use of a bio-filter to eliminate the odor problem and, b) we will be working with an equipment vendor from Australia to install an improved grease trap system. The grease and oil that is collected will be sold to a local company here in Hong Kong that processes used cooking oil for making biofuels. This system will include a two stage filtration system and a heated vessel for separating the oil from the waste water.The third project will be to evaluate biodegradable cutlery for the compositing in the system. Currently, we use a significant quantity of non-biodegradable cutlery that is then thrown away after one use. Several local HK companies are selling biodegradable cutlery, but we need to evaluate the different products to determine which ones will work with our composting system. The food waste composting project at ISF Academy demonstrates the commitment of the school community to a greener environment for HK, the above listed projects will improve the operation of the system.

  13. Caught in the Net: Perineuronal Nets and Addiction

    PubMed Central

    Slaker, Megan; Blacktop, Jordan M.; Sorg, Barbara A.

    2016-01-01

    Exposure to drugs of abuse induces plasticity in the brain and creates persistent drug-related memories. These changes in plasticity and persistent drug memories are believed to produce aberrant motivation and reinforcement contributing to addiction. Most studies have explored the effect drugs of abuse have on pre- and postsynaptic cells and astrocytes; however, more recently, attention has shifted to explore the effect these drugs have on the extracellular matrix (ECM). Within the ECM are unique structures arranged in a net-like manner, surrounding a subset of neurons called perineuronal nets (PNNs). This review focuses on drug-induced changes in PNNs, the molecules that regulate PNNs, and the expression of PNNs within brain circuitry mediating motivation, reward, and reinforcement as it pertains to addiction. PMID:26904301

  14. [Assay of three kinds of aluminum fractions (Al(a), Al(b) and Al(c)) in polynuclear aluminum solutions by Al-Ferron timed spectrophotometry and demarcation of their time limits].

    PubMed

    Wang, Chen-yi; Zhang, Cai-hua; Bi, Shu-ping; Zhang, Zhen-chao; Yang, Wei-hua

    2005-02-01

    Al-Ferron timed spectrophotometry assay is a basic method in the study on the formation of polynuclear hydroxyl aluminum species and their transformation laws in aqueous systems. In actual working process, this methodology has some dogmatism and arbitrariness in the time limits demarcation of the three kinds of aluminum fractions (Al(a), Al(b) and Al(c)) in polynuclear aluminum solutions, which makes this kind of classification rougher, and the experimental results non-reproducible. The reason for this difference is that the specific species within Al(a), Al(b) and Al(c) have different reaction mechanism and dynamics, and that specific species of Al(b) having different OH/Al ratios have different reaction rates with ferron. In this paper, the ExpAssoc distribution was applied to quantitatively fit the Al-Ferron reaction dynamics curve, and the extrapolation method was used to survey the 1 min measured value [Al(a)] of monomeric Al, which is hard to obtain in manual manipulation. The time demarcation between Al(b) and Al(c) should reach the point of the experimental data curve up to horizontal platform. The microwave-radiated technology was used to fast assay the total aluminum concentration [Al(T)]. With these methods, the contents of monomeric Al(a), polynuclear Al(b) and gel Al(c) can be conveniently and quantitatively measured. It offers a novel method for surmounting the arbitrariness in the measurement of the three kinds of aluminum fractions and the repetitive calculation of Al(a) and Al(b). PMID:15852869

  15. Net alkalinity and net acidity 1: Theoretical considerations

    USGS Publications Warehouse

    Kirby, C.S.; Cravotta, C.A., III

    2005-01-01

    Net acidity and net alkalinity are widely used, poorly defined, and commonly misunderstood parameters for the characterization of mine drainage. The authors explain theoretical expressions of 3 types of alkalinity (caustic, phenolphthalein, and total) and acidity (mineral, CO2, and total). Except for rarely-invoked negative alkalinity, theoretically defined total alkalinity is closely analogous to measured alkalinity and presents few practical interpretation problems. Theoretically defined "CO 2-acidity" is closely related to most standard titration methods with an endpoint pH of 8.3 used for determining acidity in mine drainage, but it is unfortunately named because CO2 is intentionally driven off during titration of mine-drainage samples. Using the proton condition/mass- action approach and employing graphs to illustrate speciation with changes in pH, the authors explore the concept of principal components and how to assign acidity contributions to aqueous species commonly present in mine drainage. Acidity is defined in mine drainage based on aqueous speciation at the sample pH and on the capacity of these species to undergo hydrolysis to pH 8.3. Application of this definition shows that the computed acidity in mg L -1 as CaCO3 (based on pH and analytical concentrations of dissolved FeII, FeIII, Mn, and Al in mg L -1):aciditycalculated=50{1000(10-pH)+[2(FeII)+3(FeIII)]/56+2(Mn)/ 55+3(Al)/27}underestimates contributions from HSO4- and H+, but overestimates the acidity due to Fe3+ and Al3+. However, these errors tend to approximately cancel each other. It is demonstrated that "net alkalinity" is a valid mathematical construction based on theoretical definitions of alkalinity and acidity. Further, it is shown that, for most mine-drainage solutions, a useful net alkalinity value can be derived from: (1) alkalinity and acidity values based on aqueous speciation, (2) measured alkalinity minus calculated acidity, or (3) taking the negative of the value obtained in a

  16. Petri net controllers for distributed robotic systems

    NASA Technical Reports Server (NTRS)

    Lefebvre, D. R.; Saridis, George N.

    1992-01-01

    Petri nets are a well established modelling technique for analyzing parallel systems. When coupled with an event-driven operating system, Petri nets can provide an effective means for integrating and controlling the functions of distributed robotic applications. Recent work has shown that Petri net graphs can also serve as remarkably intuitive operator interfaces. In this paper, the advantages of using Petri nets as high-level controllers to coordinate robotic functions are outlined, the considerations for designing Petri net controllers are discussed, and simple Petri net structures for implementing an interface for operator supervision are presented. A detailed example is presented which illustrates these concepts for a sensor-based assembly application.

  17. Capturing birds with mist nets: A review

    USGS Publications Warehouse

    Keyes, B.E.; Grue, C.E.

    1982-01-01

    Herein we have tried to provide a comprehensive review of mist-netting techniques suitable for both novice and experienced netters. General mist-netting procedures and modifications developed by netters for particular bird species and habitats are included. Factors which influence capture success, including site selection, net specifications and placement, weather, and time of day, are discussed. Guidelines are presented for the care of netted birds and the use of mist-net data in the study of bird communities. The advantages of the use of mist nets over other methods of capturing birds are also discussed.

  18. Net alkalinity and net acidity 2: Practical considerations

    USGS Publications Warehouse

    Kirby, C.S.; Cravotta, C.A., III

    2005-01-01

    The pH, alkalinity, and acidity of mine drainage and associated waters can be misinterpreted because of the chemical instability of samples and possible misunderstandings of standard analytical method results. Synthetic and field samples of mine drainage having various initial pH values and concentrations of dissolved metals and alkalinity were titrated by several methods, and the results were compared to alkalinity and acidity calculated based on dissolved solutes. The pH, alkalinity, and acidity were compared between fresh, unoxidized and aged, oxidized samples. Data for Pennsylvania coal mine drainage indicates that the pH of fresh samples was predominantly acidic (pH 2.5-4) or near neutral (pH 6-7); ??? 25% of the samples had pH values between 5 and 6. Following oxidation, no samples had pH values between 5 and 6. The Standard Method Alkalinity titration is constrained to yield values >0. Most calculated and measured alkalinities for samples with positive alkalinities were in close agreement. However, for low-pH samples, the calculated alkalinity can be negative due to negative contributions by dissolved metals that may oxidize and hydrolyze. The Standard Method hot peroxide treatment titration for acidity determination (Hot Acidity) accurately indicates the potential for pH to decrease to acidic values after complete degassing of CO2 and oxidation of Fe and Mn, and it indicates either the excess alkalinity or that required for neutralization of the sample. The Hot Acidity directly measures net acidity (= -net alkalinity). Samples that had near-neutral pH after oxidation had negative Hot Acidity; samples that had pH < 6.3 after oxidation had positive Hot Acidity. Samples with similar pH values before oxidation had dissimilar Hot Acidities due to variations in their alkalinities and dissolved Fe, Mn, and Al concentrations. Hot Acidity was approximately equal to net acidity calculated based on initial pH and dissolved concentrations of Fe, Mn, and Al minus the

  19. Prosocial behavior on the Net.

    PubMed

    Sproull, Lee

    2011-01-01

    Volunteers and charitable organizations contribute significantly to community welfare through their prosocial behavior: that is, discretionary behavior such as assisting, comforting, sharing, and cooperating intended to help worthy beneficiaries. This essay focuses on prosocial behavior on the Internet. It describes how offline charitable organizations are using the Net to become more efficient and effective. It also considers entirely new models of Net-based volunteer behavior directed at creating socially beneficial information goods and services. After exploring the scope and diversity of online prosocial behavior, the essay focuses on ways to encourage this kind of behavior through appropriate task and social structures, motivational signals, and trust indicators. It concludes by asking how local offline communities ultimately could be diminished or strengthened as prosocial behavior increases online. PMID:22167915

  20. AdaNET research plan

    NASA Technical Reports Server (NTRS)

    Mcbride, John G.

    1990-01-01

    The mission of the AdaNET research effort is to determine how to increase the availability of reusable Ada components and associated software engineering technology to both private and Federal sectors. The effort is structured to define the requirements for transfer of Federally developed software technology, study feasible approaches to meeting the requirements, and to gain experience in applying various technologies and practices. The overall approach to the development of the AdaNET System Specification is presented. A work breakdown structure is presented with each research activity described in detail. The deliverables for each work area are summarized. The overall organization and responsibilities for each research area are described. The schedule and necessary resources are presented for each research activity. The estimated cost is summarized for each activity. The project plan is fully described in the Super Project Expert data file contained on the floppy disk attached to the back cover of this plan.