Science.gov

Sample records for administration subject category

  1. NASA Scope and Subject Category Guide

    NASA Technical Reports Server (NTRS)

    2011-01-01

    This guide provides a simple, effective tool to assist aerospace information analysts and database builders in the high-level subject classification of technical materials. Each of the 76 subject categories comprising the classification scheme is presented with a description of category scope, a listing of subtopics, cross references, and an indication of particular areas of NASA interest. The guide also includes an index of nearly 3,000 specific research topics cross referenced to the subject categories. The portable document format (PDF) version of the guide contains links in the index from each input subject to its corresponding categories. In addition to subject classification, the guide can serve as an aid to searching databases that use the classification scheme, and is also an excellent selection guide for those involved in the acquisition of aerospace literature. The CD-ROM contains both HTML and PDF versions.

  2. Training and subjective workload in a category search task

    NASA Technical Reports Server (NTRS)

    Vidulich, Michael A.; Pandit, Parimal

    1986-01-01

    This study examined automaticity as a means by which training influences mental workload. Two groups were trained in a category search task. One group received a training paradigm designed to promote the development of automaticity; the other group received a training paradigm designed to prohibit it. Resultant performance data showed the expected improvement as a result of the development of automaticity. Subjective workload assessments mirrored the performance results in most respects. The results supported the position that subjective mental workload assessments may be sensitive to the effect of training when it produces a lower level of cognitive load.

  3. Effects of glucose administration on category exclusion recognition.

    PubMed

    Brandt, Karen R

    2015-07-01

    Previous research has produced discrepant findings as to whether glucose administration effects lead to enhanced recollection or arise only under dual-task conditions. The aim of the present research was to address these issues by firstly employing an alternative cognitively demanding paradigm that has been linked to hippocampal function, i.e. the Process Dissociation Procedure (PDP). A second aim was to use this paradigm to explore whether glucose affects qualitative aspects of memory function. To achieve these aims, the PDP task was administered to participants who had either consumed a glucose (25 g) or aspartame-sweetened control drink. Results demonstrated glucose facilitation effects only under difficult task conditions and with no such effect emerging for the process of recollection. The present results support the contention that the beneficial effects of glucose arise under hippocampally driven, cognitively demanding task conditions, and that this effect enhances quantitative but not qualitative aspects of recognition memory. PMID:25693890

  4. Multiple Subject Barycentric Discriminant Analysis (MUSUBADA): How to Assign Scans to Categories without Using Spatial Normalization

    PubMed Central

    Abdi, Hervé; Williams, Lynne J.; Connolly, Andrew C.; Gobbini, M. Ida; Dunlop, Joseph P.; Haxby, James V.

    2012-01-01

    We present a new discriminant analysis (DA) method called Multiple Subject Barycentric Discriminant Analysis (MUSUBADA) suited for analyzing fMRI data because it handles datasets with multiple participants that each provides different number of variables (i.e., voxels) that are themselves grouped into regions of interest (ROIs). Like DA, MUSUBADA (1) assigns observations to predefined categories, (2) gives factorial maps displaying observations and categories, and (3) optimally assigns observations to categories. MUSUBADA handles cases with more variables than observations and can project portions of the data table (e.g., subtables, which can represent participants or ROIs) on the factorial maps. Therefore MUSUBADA can analyze datasets with different voxel numbers per participant and, so does not require spatial normalization. MUSUBADA statistical inferences are implemented with cross-validation techniques (e.g., jackknife and bootstrap), its performance is evaluated with confusion matrices (for fixed and random models) and represented with prediction, tolerance, and confidence intervals. We present an example where we predict the image categories (houses, shoes, chairs, and human, monkey, dog, faces,) of images watched by participants whose brains were scanned. This example corresponds to a DA question in which the data table is made of subtables (one per subject) and with more variables than observations. PMID:22548125

  5. Category-specific naming errors in normal subjects: the influence of evolution and experience.

    PubMed

    Laws, K R

    2000-10-15

    The importance of "artifactual" variables (such as conceptual familiarity) have been highlighted in current accounts of category-specific disorders for living things (e.g., Funnell & Sheridan, 1992). The difficulties experienced by patients are essentially viewed as an exaggeration of normal processes and the implication is that normal subjects should also have greater difficulty naming living items (because they have lower conceptual familiarity than nonliving things). The current study examined normal subjects' ability to name pictures of artifact-matched sets of living and nonliving things in a naming-to-deadline paradigm. Contrary to the prediction, normal subjects made more nonliving naming errors. Furthermore, female subjects made more nonliving-thing errors than male subjects. These findings could not be reduced to differences in either category-based or gender-based familiarity ratings. Rather, it is proposed that an elaborated domain-specific evolutionary model parsimoniously explains both the greater incidence of living thing deficits in patients and the better performance of normal subjects with living things. PMID:11023642

  6. Subjective evaluation of HDTV stereoscopic videos in IPTV scenarios using absolute category rating

    NASA Astrophysics Data System (ADS)

    Wang, K.; Barkowsky, M.; Cousseau, R.; Brunnström, K.; Olsson, R.; Le Callet, P.; Sjöström, M.

    2011-03-01

    Broadcasting of high definition (HD) stereobased 3D (S3D) TV are planned, or has already begun, in Europe, the US, and Japan. Specific data processing operations such as compression and temporal and spatial resampling are commonly used tools for saving network bandwidth when IPTV is the distribution form, as this results in more efficient recording and transmission of 3DTV signals, however at the same time it inevitably brings quality degradations to the processed video. This paper investigated observers quality judgments of state of the art video coding schemes (simulcast H.264/AVC or H.264/MVC), with or without added temporal and spatial resolution reduction of S3D videos, by subjective experiments using the Absolute Category Rating method (ACR) method. The results showed that a certain spatial resolution reduction working together with high quality video compressing was the most bandwidth efficient way of processing video data when the required video quality is to be judged as "good" quality. As the subjective experiment was performed in two different laboratories in two different countries in parallel, a detailed analysis of the interlab differences was performed.

  7. Arginine behaviour after arginine or citrulline administration in older subjects.

    PubMed

    Moinard, C; Maccario, J; Walrand, S; Lasserre, V; Marc, J; Boirie, Y; Cynober, L

    2016-02-14

    Arginine (ARG) and its precursor citrulline (CIT) are popular dietary supplements, especially for the elderly. However, age-related reductions in lean body mass and alterations in organ functions could change their bioavailability. Pharmacokinetics and tolerance to amino acid (AA) loads are poorly documented in elderly subjects. The objective here was to characterise the plasma kinetics of CIT and ARG in a single-dosing study design. Eight fasting elderly men underwent two separate isomolar oral loading tests (10 g of CIT or 9·94 g of ARG). Blood was withdrawn over an 8-h period to measure plasma AA concentrations. Only CIT, ornithine and ARG plasma concentrations were changed. Volume of distribution was not dependent on AA administered. Conversely, parameters related to ARG kinetics were strongly dependent on AA administered: after ARG load, elimination was higher (ARG>CIT; P=0·041) and admission period+time at peak concentration was lower (ARGadministration itself. In conclusion, a single CIT administration in the elderly is safe and well tolerated, and CIT proves to be a better in vivo ARG precursor than ARG itself in healthy elderly subjects. PMID:26619904

  8. How Search for Meaning Interacts with Complex Categories of Meaning in Life and Subjective Well-Being?

    PubMed

    Damásio, Bruno Figueiredo; Koller, Sílvia Helena

    2015-01-01

    This study sought to assess how the search for meaning interacts with crisis of meaning and with different categories of meaning in life (meaningfulness, crisis of meaning, existential indifference, and existential conflict). Furthermore, the moderation role of search for meaning between the relation of categories of meaning and subjective well-being (SWB) was also evaluated. Participants included 3,034 subjects (63.9% women) ranging in age from 18 to 91 (M = 33.90; SD = 15.01) years old from 22 Brazilian states. Zero-order correlations and a factorial MANOVA were implemented. Positive low correlations were found for search for meaning and crisis of meaning (r = .258; p < .001). Search for meaning presented a small-effect size moderation effect on the relation of the different categories of meaning with subjective happiness, F(6, 3008) = 2.698, p < .05; η2 = .004, but not for satisfaction with life, F(6, 3008) = .935, p = .47; η2 = .002. The differences on the levels of subjective happiness of those inserted in existential indifferent and conflicting categories differ depending on the levels of search for meaning. Further directions for future studies are proposed. PMID:26054413

  9. 39 CFR 778.3 - What categories of facility project actions of the Postal Service are subject to these regulations?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 39 Postal Service 1 2014-07-01 2014-07-01 false What categories of facility project actions of the Postal Service are subject to these regulations? 778.3 Section 778.3 Postal Service UNITED STATES POSTAL SERVICE SPECIAL REGULATIONS INTERGOVERNMENTAL REVIEW OF POSTAL SERVICE FACILITY ACTIONS § 778.3...

  10. 39 CFR 778.3 - What categories of facility project actions of the Postal Service are subject to these regulations?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 39 Postal Service 1 2012-07-01 2012-07-01 false What categories of facility project actions of the Postal Service are subject to these regulations? 778.3 Section 778.3 Postal Service UNITED STATES POSTAL SERVICE SPECIAL REGULATIONS INTERGOVERNMENTAL REVIEW OF POSTAL SERVICE FACILITY ACTIONS § 778.3...

  11. 39 CFR 778.3 - What categories of facility project actions of the Postal Service are subject to these regulations?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 39 Postal Service 1 2011-07-01 2011-07-01 false What categories of facility project actions of the Postal Service are subject to these regulations? 778.3 Section 778.3 Postal Service UNITED STATES POSTAL SERVICE SPECIAL REGULATIONS INTERGOVERNMENTAL REVIEW OF POSTAL SERVICE FACILITY ACTIONS § 778.3...

  12. 39 CFR 778.3 - What categories of facility project actions of the Postal Service are subject to these regulations?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false What categories of facility project actions of the Postal Service are subject to these regulations? 778.3 Section 778.3 Postal Service UNITED STATES POSTAL SERVICE SPECIAL REGULATIONS INTERGOVERNMENTAL REVIEW OF POSTAL SERVICE FACILITY ACTIONS § 778.3...

  13. 39 CFR 778.3 - What categories of facility project actions of the Postal Service are subject to these regulations?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 39 Postal Service 1 2013-07-01 2013-07-01 false What categories of facility project actions of the Postal Service are subject to these regulations? 778.3 Section 778.3 Postal Service UNITED STATES POSTAL SERVICE SPECIAL REGULATIONS INTERGOVERNMENTAL REVIEW OF POSTAL SERVICE FACILITY ACTIONS § 778.3...

  14. Protection of human subjects: categories of research that may be reviewed by the Institutional Review Board (IRB) through an expedited review procedure--FDA. Notice.

    PubMed

    1998-11-01

    On November 10, 1997, the Food and Drug Administration (FDA), in consultation with the Office for Protection from Research Risks (OPRR) at the National Institutes of Health, requested written comments relating to the proposed republication of the list that identifies certain research activities involving human subjects that may be reviewed by the Institutional Review Board (IRB) through the expedited review procedure authorized in 21 CFR 56.110. The comment period closed on March 10, 1998. FDA and OPRR received a combined total of 108 comments. After a review of the comments, FDA and OPRR are now simultaneously publishing identical revised lists of categories of research activities that may be reviewed by the IRB through the expedited review procedure. PMID:10187395

  15. Response of hypercholesterolemic subjects to administration of tocotrienols.

    PubMed

    Qureshi, A A; Bradlow, B A; Brace, L; Manganello, J; Peterson, D M; Pearce, B C; Wright, J J; Gapor, A; Elson, C E

    1995-12-01

    The cholesterol-suppressive actions of Palmvitee and gamma-tocotrienol were assessed in hypercholesterolemic subjects after acclimation to the American Heart Association Step 1 dietary regimen for four and eight weeks, respectively. The four-week dietary regimen alone elicited a 5% decrease (P < 0.05) in the cholesterol level of the 36 subjects. Subjects continuing on the dietary regimen for a second four-week period experienced an additional 2% decrease in their cholesterol levels. Dietary assessments based on unanticipated recalls of 24-h food intake records suggest that significant reductions in energy and fat, predominantly in saturated fat, intakes are responsible. The subjects experienced significant Palmvitee- and gamma-tocotrienol-mediated decreases in cholesterol. The group of subjects acclimated to the dietary regimen for four weeks responded to Palmvitee (a blend of tocols providing 40 mg alpha-tocopherol, 48 mg alpha-tocotrienol, 112 mg gamma-tocotrienol, and 60 mg delta-to-cotrienol/day for four weeks) with a 10% decrease in cholesterol (P < 0.05). Dietary assessments showed no further change in energy and fat intakes. alpha-Tocopherol attenuated the cholesterol-suppressive action of the tocotrienols. The second group of subjects, acclimated to the dietary regimen for eight weeks, received 200 mg gamma-tocotrienol/d for four weeks. The cholesterol-suppressive potency of this alpha-tocopherol-free preparation was calculated to be equivalent to that of the mixture of tocotrienols (220 mg) used in the prior study. Cholesterol levels of the 16 subjects in the second group decreased 13% (P < 0.05) during the four-week trial. Plasma apolipoprotein B and ex vivo generation of thromboxane B2 were similarly responsive to the tocotrienol preparations, whereas neither preparation had an impact on high density lipoprotein cholesterol and apolipoprotein A-1 levels. PMID:8614309

  16. Administration Modifications on the WISC-R Performance Scale with Different Categories of Deaf Children.

    ERIC Educational Resources Information Center

    Sullivan, Patricia M.

    1982-01-01

    Two studies investigated the effects of administration modifications on subtest scaled scores of the Wechsler-Intelligence Scale for Children-Revised (WISC-R). Performance scale rated different groups of 57 severely/profoundly hearing-impaired children. Total communication was found to result in higher scores on all subtests in the genetic and…

  17. Fourier power, subjective distance, and object categories all provide plausible models of BOLD responses in scene-selective visual areas

    PubMed Central

    Lescroart, Mark D.; Stansbury, Dustin E.; Gallant, Jack L.

    2015-01-01

    Perception of natural visual scenes activates several functional areas in the human brain, including the Parahippocampal Place Area (PPA), Retrosplenial Complex (RSC), and the Occipital Place Area (OPA). It is currently unclear what specific scene-related features are represented in these areas. Previous studies have suggested that PPA, RSC, and/or OPA might represent at least three qualitatively different classes of features: (1) 2D features related to Fourier power; (2) 3D spatial features such as the distance to objects in a scene; or (3) abstract features such as the categories of objects in a scene. To determine which of these hypotheses best describes the visual representation in scene-selective areas, we applied voxel-wise modeling (VM) to BOLD fMRI responses elicited by a set of 1386 images of natural scenes. VM provides an efficient method for testing competing hypotheses by comparing predictions of brain activity based on encoding models that instantiate each hypothesis. Here we evaluated three different encoding models that instantiate each of the three hypotheses listed above. We used linear regression to fit each encoding model to the fMRI data recorded from each voxel, and we evaluated each fit model by estimating the amount of variance it predicted in a withheld portion of the data set. We found that voxel-wise models based on Fourier power or the subjective distance to objects in each scene predicted much of the variance predicted by a model based on object categories. Furthermore, the response variance explained by these three models is largely shared, and the individual models explain little unique variance in responses. Based on an evaluation of previous studies and the data we present here, we conclude that there is currently no good basis to favor any one of the three alternative hypotheses about visual representation in scene-selective areas. We offer suggestions for further studies that may help resolve this issue. PMID:26594164

  18. 13 CFR 140.11 - What type of debt is subject to administrative wage garnishment, and how can SBA administratively...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... CFR parts 900-904. (4) SBA's receipt of payments under this section does not prevent SBA from pursuing... CFR 870.10. (3) If your pay is subject to other garnishment orders, the following applies: (i) Unless... garnishment of pay issued by an agency, or judicial or administrative body. For purposes of this section,...

  19. 13 CFR 140.11 - What type of debt is subject to administrative wage garnishment, and how can SBA administratively...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... CFR parts 900-904. (4) SBA's receipt of payments under this section does not prevent SBA from pursuing... CFR 870.10. (3) If your pay is subject to other garnishment orders, the following applies: (i) Unless... garnishment of pay issued by an agency, or judicial or administrative body. For purposes of this section,...

  20. 13 CFR 140.11 - What type of debt is subject to administrative wage garnishment, and how can SBA administratively...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... CFR parts 900-904. (4) SBA's receipt of payments under this section does not prevent SBA from pursuing... CFR 870.10. (3) If your pay is subject to other garnishment orders, the following applies: (i) Unless... garnishment of pay issued by an agency, or judicial or administrative body. For purposes of this section,...

  1. 13 CFR 140.11 - What type of debt is subject to administrative wage garnishment, and how can SBA administratively...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... CFR parts 900-904. (4) SBA's receipt of payments under this section does not prevent SBA from pursuing... CFR 870.10. (3) If your pay is subject to other garnishment orders, the following applies: (i) Unless... garnishment of pay issued by an agency, or judicial or administrative body. For purposes of this section,...

  2. 13 CFR 140.11 - What type of debt is subject to administrative wage garnishment, and how can SBA administratively...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... CFR parts 900-904. (4) SBA's receipt of payments under this section does not prevent SBA from pursuing... CFR 870.10. (3) If your pay is subject to other garnishment orders, the following applies: (i) Unless... garnishment of pay issued by an agency, or judicial or administrative body. For purposes of this section,...

  3. 10 CFR 205.199H - Actions not subject to administrative appeal.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Actions not subject to administrative appeal. 205.199H Section 205.199H Energy DEPARTMENT OF ENERGY OIL ADMINISTRATIVE PROCEDURES AND SANCTIONS Notice of Probable Violation, Remedial Order, Notice of Proposed Disallowance, and Order of Disallowance §...

  4. 9 CFR 329.1 - Article or livestock subject to administrative detention.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... misbranded and is capable of use as human food; or (b) Any such article has not been inspected, in violation... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Article or livestock subject to... § 329.1 Article or livestock subject to administrative detention. Any carcass, part of a carcass,...

  5. 9 CFR 329.1 - Article or livestock subject to administrative detention.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... misbranded and is capable of use as human food; or (b) Any such article has not been inspected, in violation... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Article or livestock subject to... § 329.1 Article or livestock subject to administrative detention. Any carcass, part of a carcass,...

  6. An Analysis of Document Category Prediction Responses to Classifier Model Parameter Treatment Permutations within the Software Design Patterns Subject Domain

    ERIC Educational Resources Information Center

    Pankau, Brian L.

    2009-01-01

    This empirical study evaluates the document category prediction effectiveness of Naive Bayes (NB) and K-Nearest Neighbor (KNN) classifier treatments built from different feature selection and machine learning settings and trained and tested against textual corpora of 2300 Gang-Of-Four (GOF) design pattern documents. Analysis of the experiment's…

  7. Effects of accessibility and subjective relevance on the use of piecemeal and category information in impression formation.

    PubMed

    Köpetz, Catalina; Kruglanski, Arie W

    2008-05-01

    Three studies investigated the process by which categorical and individuating information impacts impression formation. The authors assumed that (a) both types of information are functionally equivalent in serving as evidence for interpersonal judgments and (b) their use is determined by their accessibility and perceived applicability to the impression's target. The first study constituted an extended replication of Pavelchak's experiment, and it showed that its results, initially interpreted to suggest the primacy in impression formation of category over trait information, may have been prompted by differential accessibility of the category versus trait information in some experimental conditions of the original research. Studies 2 and 3 additionally explored the role of informational accessibility manipulated in different ways. Study 3 demonstrated also that the effect of accessibility is qualified by the information's apparent relevance to the judgmental target. PMID:18308925

  8. 22 CFR 120.42 - Subject to the Export Administration Regulations (EAR).

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... found at 15 CFR parts 730 through 774. ... Regulations (EAR). 120.42 Section 120.42 Foreign Relations DEPARTMENT OF STATE INTERNATIONAL TRAFFIC IN ARMS REGULATIONS PURPOSE AND DEFINITIONS § 120.42 Subject to the Export Administration Regulations (EAR)....

  9. 15 CFR 785.2 - Violations of the Act subject to administrative and criminal enforcement proceedings.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Violations of the Act subject to administrative and criminal enforcement proceedings. 785.2 Section 785.2 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) BUREAU OF INDUSTRY AND SECURITY, DEPARTMENT OF...

  10. Purified high-dose anthocyanoside oligomer administration improves nocturnal vision and clinical symptoms in myopia subjects.

    PubMed

    Lee, Jonghyun; Lee, Hyung K; Kim, Chan Y; Hong, Young J; Choe, Chul M; You, Tae W; Seong, Gong J

    2005-06-01

    The aim of the present study was to determine the effect of purified high-dose anthocyanoside oligomer administration on nocturnal visual function and clinical symptoms in low-to-moderate myopia subjects. The study was a randomized, double-blind, placebo-controlled trial and involved sixty subjects with asthenopia and refractive errors between -1.00 and -8.00 diopters in both eyes. Thirty subjects were administered a purified high-dose anthocyanoside oligomer (100 mg tablet comprising 85 % anthocyanoside oligomer), and thirty were given a placebo in tablet form twice daily for 4 weeks. Prior to the treatment, the placebo and anthocyanoside groups were similar in terms of age and contrast sensitivity. Before and after treatment, subjects completed a questionnaire to determine their clinical symptoms and were also assessed for nocturnal visual function using contrast sensitivity testing. Questionnaire data analysis showed that, following treatment, twenty-two (73.3 %) anthocyanoside subjects showed improved symptoms, whereas only one placebo subject showed an improvement (Fisher's exact test, P<0.0001). Contrast sensitivity levels according to each cycle per degree significantly improved in the anthocyanoside group and remained stable in the placebo group. The mean contrast sensitivity change in the anthocyanoside group was 2.41 (SD) 1.91, compared with -0.66 (SD) 2.66 dB for the placebo group (unpaired Student's t test, P<0.0001). At all cycle per degree levels, contrast sensitivity changes in the anthocyanoside group were better than in the placebo group (unpaired Student's t test, P<0.05). The present data show that the administration of anthocyanoside oligomer appears to improve subjective symptoms and objective contrast sensitivity in myopia subjects with asthenopia. PMID:16022759

  11. Naltrexone Maintenance Decreases Cannabis Self-Administration and Subjective Effects in Daily Cannabis Smokers.

    PubMed

    Haney, Margaret; Ramesh, Divya; Glass, Andrew; Pavlicova, Martina; Bedi, Gillinder; Cooper, Ziva D

    2015-10-01

    Given that cannabis use is increasing in the United States, pharmacological treatment options to treat cannabis use disorder are needed. Opioid antagonists modulate cannabinoid effects and may offer a potential approach to reducing cannabis use. In this double-blind, placebo-controlled human laboratory study, we assessed the effects of naltrexone maintenance on the reinforcing, subjective, psychomotor, and cardiovascular effects of active and inactive cannabis. Nontreatment-seeking, daily cannabis smokers were randomized to receive naltrexone (50 mg: n=18 M and 5 F) or placebo (0 mg; n=26 M and 2 F) capsules for 16 days. Before, during, and after medication maintenance, participants completed 10 laboratory sessions over 4-6 weeks, assessing cannabis' behavioral and cardiovascular effects. Medication compliance was verified by observed capsule administration, plasma naltrexone, and urinary riboflavin. Relative to placebo, maintenance on naltrexone significantly reduced both active cannabis self-administration and its positive subjective effects ('good effect'). Participants in the placebo group had 7.6 times (95% CI: 1.1-51.8) the odds of self-administering active cannabis compared with the naltrexone group. This attenuation of reinforcing and positive subjective effects also influenced cannabis use in the natural ecology. Naltrexone had intrinsic effects: decreasing ratings of friendliness, food intake, and systolic blood pressure, and increasing spontaneous reports of stomach upset and headache, yet dropout rates were comparable between groups. In summary, we show for the first time that maintenance on naltrexone decreased cannabis self-administration and ratings of 'good effect' in nontreatment-seeking daily cannabis smokers. Clinical studies in patients motivated to reduce their cannabis use are warranted to evaluate naltrexone's efficacy as a treatment for cannabis use disorder. PMID:25881117

  12. Common Core Curriculum for Vocational Education. Category D: Administration and Supervision. D-2: Writing a Vocational Education Project/Budget.

    ERIC Educational Resources Information Center

    Bain, William

    This module on writing a vocational education project/budget is one of a set of eight on administration and supervision and is part of a larger series of thirty-four modules constituting a core curriculum intended for use in the professional preparation of vocational educators in the areas of agricultural, business, home economics, and industrial…

  13. Inhibition of Primary ADP-Induced Platelet Aggregation in Normal Subjects after Administration of Nitrofurantoin (Furadantin)

    PubMed Central

    Rossi, Ennio C.; Levin, Nathan W.

    1973-01-01

    The evidence indicating that platelets may play a role in the occurrence of certain thromboembolic phenomena has stimulated a search for inhibitors of platelet function. This report presents data to indicate that nitrofurantoin is a potent inhibitor of primary ADP-induced platelet aggregation. The addition of 10 μM nitrofurantoin to citrated platelet-rich plasma obtained from 12 normal subjects produced a 29±6% (2 SD) inhibition of the velocity of platelet aggregation induced by 2 μM ADP. The inhibitory effect of nitrofurantoin demonstrated competitive kinetics in respect to ADP. The intravenous (180 mg) or oral (200 mg) administration of nitrofurantoin produced a serum nitrofurantoin concentration ranging from 2.7 to 23 μM in 28 normal subjects. Platelet-rich plasma obtained from these subjects demonstrated inhibition of the velocity of ADP-induced platelet aggregation that correlated with the log of the serum nitrofurantoin concentration (P < 0.001). Collagen-induced platelet aggregation was also inhibited in a dose-related manner, and the bleeding time was significantly prolonged in the two subjects with the highest serum nitrofurantoin concentration. These studies indicate that nitrofurantoin in vivo inhibits platelet function to a degree that is proportional to the serum nitrofurantoin concentration. PMID:4729043

  14. Omega-3 fatty acids alter behavioral and oxidative stress parameters in animals subjected to fenproporex administration.

    PubMed

    Model, Camila S; Gomes, Lara M; Scaini, Giselli; Ferreira, Gabriela K; Gonçalves, Cinara L; Rezin, Gislaine T; Steckert, Amanda V; Valvassori, Samira S; Varela, Roger B; Quevedo, João; Streck, Emilio L

    2014-03-01

    Studies have consistently reported the participation of oxidative stress in bipolar disorder (BD). Evidences indicate that omega-3 (ω3) fatty acids play several important roles in brain development and functioning. Moreover, preclinical and clinical evidence suggests roles for ω3 fatty acids in BD. Considering these evidences, the present study aimed to investigate the effects of ω3 fatty acids on locomotor behavior and oxidative stress parameters (TBARS and protein carbonyl content) in brain of rats subjected to an animal model of mania induced by fenproporex. The fenproporex treatment increased locomotor behavior in saline-treated rats under reversion and prevention model, and ω3 fatty acids prevented fenproporex-related hyperactivity. Moreover, fenproporex increased protein carbonyls in the prefrontal cortex and cerebral cortex, and the administration of ω3 fatty acids reversed this effect. Lipid peroxidation products also are increased in prefrontal cortex, striatum, hippocampus and cerebral after fenproporex administration, but ω3 fatty acids reversed this damage only in the hippocampus. On the other hand, in the prevention model, fenproporex increased carbonyl content only in the cerebral cortex, and administration of ω3 fatty acids prevented this damage. Additionally, the administration of fenproporex resulted in a marked increased of TBARS in the prefrontal cortex, hippocampus, striatum and cerebral cortex, and prevent this damage in the prefrontal cortex, hippocampus and striatum. In conclusion, we are able to demonstrate that fenproporex-induced hyperlocomotion and damage through oxidative stress were prevented by ω3 fatty acids. Thus, the ω3 fatty acids may be important adjuvant therapy of bipolar disorder. PMID:24385143

  15. Effect of intraperitoneal selenium administration on liver glycogen levels in rats subjected to acute forced swimming.

    PubMed

    Akil, Mustafa; Bicer, Mursel; Kilic, Mehmet; Avunduk, Mustafa Cihat; Mogulkoc, Rasim; Baltaci, Abdulkerim Kasim

    2011-03-01

    There are a few of studies examining how selenium, which is known to reduce oxidative damage in exercise, influences glucose metabolism and exhaustion in physical activity. The present study aims to examine how selenium administration affects liver glycogen levels in rats subjected to acute swimming exercise. The study included 32 Sprague-Dawley type male rats, which were equally allocated to four groups: Group 1, general control; Group 2; selenium-supplemented control (6 mg/kg/day sodium selenite); Group 3, swimming control; Group 4, selenium-supplemented swimming (6 mg/kg/day sodium selenite). Liver tissue samples collected from the animals at the end of the study were fixed in 95% ethyl alcohol. From the tissue samples buried into paraffin, 5-µm cross-sections were obtained using a microtome, put on a microscope slide, and stained with PAS. Stained preparations were assessed using a Nikon Eclipse E400 light microscope. All images obtained with the light microscope were transferred to a PC and evaluated using Clemex PE 3.5 image analysis software. The highest liver glycogen levels were found in groups 1 and 2 (p < 0.05). The levels in group 4 were lower than those in groups 1 and 2 but higher than the levels in group 3 (p < 0.05). The lowest liver glycogen levels were obtained in group 3 (p < 0.05). Results of the study indicate that liver glycogen levels that decrease in acute swimming exercise can be restored by selenium administration. It can be argued that physiological doses of selenium administration can contribute to performance. PMID:20340052

  16. 45 CFR 286.55 - What types of costs are subject to the administrative cost limit on Tribal Family Assistance...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 2 2011-10-01 2011-10-01 false What types of costs are subject to the administrative cost limit on Tribal Family Assistance Grant funds? 286.55 Section 286.55 Public Welfare Regulations Relating to Public Welfare OFFICE OF FAMILY ASSISTANCE (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH...

  17. Categorial Grammars.

    ERIC Educational Resources Information Center

    Wood, Mary McGee; Hudson, Richard, Ed.

    Written as an objective critical assessment, this book is the first linguistic theory guide to categorial grammars. Categorial grammars offer a radical alternative to the phrase-structure paradigm, with roots in the philosophy of language, logic, and algebra. Their historical evolution is outlined and their formal basis is discussed, beginning…

  18. 42 CFR 405.1804 - Matters not subject to administrative and judicial review under prospective payment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... review under prospective payment. 405.1804 Section 405.1804 Public Health CENTERS FOR MEDICARE & MEDICAID... administrative and judicial review under prospective payment. Neither administrative nor judicial review is... proportional amount, of any budget neutrality adjustment in the prospective payment rates. (b)...

  19. Intraduodenal Administration of Intact Pea Protein Effectively Reduces Food Intake in Both Lean and Obese Male Subjects

    PubMed Central

    Geraedts, Maartje C. P.; Troost, Freddy J.; Munsters, Marjet J. M.; Stegen, Jos H. C. H.; de Ridder, Rogier J.; Conchillo, Jose M.; Kruimel, Joanna W.; Masclee, Ad A. M.; Saris, Wim H. M.

    2011-01-01

    Background Human duodenal mucosa secretes increased levels of satiety signals upon exposure to intact protein. However, after oral protein ingestion, gastric digestion leaves little intact proteins to enter the duodenum. This study investigated whether bypassing the stomach, through intraduodenal administration, affects hormone release and food-intake to a larger extent than orally administered protein in both lean and obese subjects. Methods Ten lean (BMI:23.0±0.7 kg/m2) and ten obese (BMI:33.4±1.4 kg/m2) healthy male subjects were included. All subjects randomly received either pea protein solutions (250 mg/kg bodyweight in 0.4 ml/kg bodyweight of water) or placebo (0.4 ml/kg bodyweight of water), either orally or intraduodenally via a naso-duodenal tube. Appetite-profile, plasma GLP-1, CCK, and PYY concentrations were determined over a 2 h period. After 2 h, subjects received an ad-libitum meal and food-intake was recorded. Results CCK levels were increased at 10(p<0.02) and 20(p<0.01) minutes after intraduodenal protein administration (IPA), in obese subjects, compared to lean subjects, but also compared to oral protein administration (OPA)(p<0.04). GLP-1 levels increased after IPA in obese subjects after 90(p<0.02) to 120(p<0.01) minutes, compared to OPA. Food-intake was reduced after IPA both in lean and obese subjects (-168.9±40 kcal (p<0.01) and −298.2±44 kcal (p<0.01), respectively), compared to placebo. Also, in obese subjects, food-intake was decreased after IPA (−132.6±42 kcal; p<0.01), compared to OPA. Conclusions Prevention of gastric proteolysis through bypassing the stomach effectively reduces food intake, and seems to affect obese subjects to a greater extent than lean subjects. Enteric coating of intact protein supplements may provide an effective dietary strategy in the prevention/treatment of obesity. PMID:21931864

  20. 31 CFR 205.18 - Are administrative costs subject to this part?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... agree, in a Treasury-State agreement, to the following funding conventions for indirect costs and..., no interest liabilities will be incurred or calculated for indirect costs and administrative costs... an indirect cost rate is applied to a program, the State will include a proportionate share of...

  1. 31 CFR 205.18 - Are administrative costs subject to this part?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... agree, in a Treasury-State agreement, to the following funding conventions for indirect costs and..., no interest liabilities will be incurred or calculated for indirect costs and administrative costs... an indirect cost rate is applied to a program, the State will include a proportionate share of...

  2. Picture Emphasis in Final Editions of 16 Major Metropolitan Daily Newspapers by Subject, Race, Sex, Content Category and Source, October 1-5, 1973.

    ERIC Educational Resources Information Center

    Trayes, Edward J.; Cook, Bruce L.

    Photographs appearing in October 1-5, 1973, final editions of 16 major daily newspapers published in Chicago, Detroit, Los Angeles, New York, Philadelphia, and Washington D.C. were analyzed for total number of pictures published, content category (breaking news, feature, or sports), placement (front page or inside), source (staff, Associated…

  3. Effect of repeated gaboxadol administration on night sleep and next-day performance in healthy elderly subjects.

    PubMed

    Mathias, Stefan; Zihl, Josef; Steiger, Axel; Lancel, Marike

    2005-04-01

    Aging is associated with dramatic reductions in sleep continuity and sleep intensity. Since gaboxadol, a selective GABA(A) receptor agonist, has been demonstrated to improve sleep consolidation and promote deep sleep, it may be an effective hypnotic, particularly for elderly patients with insomnia. In the present study, we investigated the effects of subchronic gaboxadol administration on nocturnal sleep and its residual effects during the next days in elderly subjects. This was a randomized, double-blind, placebo-controlled, balanced crossover study in 10 healthy elderly subjects without sleep complaints. The subjects were administered either placebo or 15 mg gaboxadol hydrochloride at bedtime on three consecutive nights. Sleep was recorded during each night from 2300 to 0700 h and tests assessing attention (target detection, stroop test) and memory function (visual form recognition, immediate word recall, digit span) were applied at 0900, 1400, and 1700 h during the following days. Compared with placebo, gaboxadol significantly shortened subjective sleep onset latency and increased self-rated sleep intensity and quality. Polysomnographic recordings showed that it significantly decreased the number of awakenings, the amount of intermittent wakefulness, and stage 1, and increased slow wave sleep and stage 2. These effects were stable over the three nights. None of the subjects reported side effects. Next-day cognitive performance was not affected by gaboxadol. Gaboxadol persistently improved subjective and objective sleep quality and was devoid of residual effects. Thus, at the employed dose, it seems an effective hypnotic in elderly subjects. PMID:15602499

  4. Pharmacokinetics of brotizolam in healthy subjects following intravenous and oral administration

    PubMed Central

    Jochemsen, Roeline; Wesselman, J. G. J.; Hermans, J.; van Boxtel, C. J.; Breimer, D. D.

    1983-01-01

    1 Pharmacokinetics and bioavailability of brotizolam after i.v. and oral administration were studied in healthy young volunteers. 2 Kinetic parameters after i.v. administration were: volume of distribution 0.66 ± 0.19 1/kg, total plasma clearance 113 ± 28 ml/min, distribution half-life 11 ± 6 min, and elimination half-life 4.8 ± 1.4 h (mean values ± s.d.). 3 Kinetic parameters after oral administration were: absorption lag-time 8 ± 12 min, absorption half-life 10 ± 11 min, and elimination half-life 5.1 ± 1.2 h (mean values ± s.d.). 4 Bioavailability of brotizolam was 70 ± 22% when calculated by comparing oral and intravenous area-under-curve values, corrected for intra-individual half-life differences. An alternative calculation method, which is relatively independent of large clearance variations, provided a bioavailability of 70 ± 24% (range: 47-117%). PMID:6661374

  5. 9 CFR 381.210 - Poultry and other articles subject to administrative detention.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Poultry and other articles subject to..., DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Detention;...

  6. 9 CFR 381.210 - Poultry and other articles subject to administrative detention.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Poultry and other articles subject to..., DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Detention;...

  7. 9 CFR 381.210 - Poultry and other articles subject to administrative detention.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Poultry and other articles subject to..., DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Detention;...

  8. 9 CFR 381.210 - Poultry and other articles subject to administrative detention.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Poultry and other articles subject to..., DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Detention;...

  9. 9 CFR 381.210 - Poultry and other articles subject to administrative detention.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Poultry and other articles subject to..., DEPARTMENT OF AGRICULTURE AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Detention;...

  10. Caffeine administration at night during extended wakefulness effectively mitigates performance impairment but not subjective assessments of fatigue and sleepiness.

    PubMed

    Paech, Gemma M; Banks, Siobhan; Pajcin, Maja; Grant, Crystal; Johnson, Kayla; Kamimori, Gary H; Vedova, Chris B Della

    2016-06-01

    The current study investigated the effects of repeated caffeine administration on performance and subjective reports of sleepiness and fatigue during 50h extended wakefulness. Twenty-four, non-smokers aged 22.5±2.9y (mean±SD) remained awake for two nights (50h) in a controlled laboratory environment. During this period, 200mg of caffeine or placebo gum was administered at 01:00, 03:00, 05:00 and 07:00 on both nights (total of 800mg/night). Neurobehavioral performance and subjective reports were assessed throughout the wake period. Caffeine improved performance compared to placebo, but did not affect overall ratings of subjective sleepiness and fatigue. Performance and sleepiness worsened with increasing time awake for both conditions. However, caffeine slowed performance impairments such that after 50h of wakefulness performance was better following caffeine administration compared to placebo. Caffeine also slowed the increase in subjective sleepiness and performance ratings, but only during the first night of wakefulness. After two nights of sleep deprivation, there was no difference in sleepiness ratings between the two conditions. These results demonstrate that strategic administration of caffeine effectively mitigates performance impairments associated with 50h wakefulness but does not improve overall subjective assessments of sleepiness, fatigue and performance. Results indicate that while performance impairment is alleviated, individuals may continue to report feelings of sleepiness. Individuals who use caffeine as a countermeasure in sustained operations may feel as though caffeine is not effective despite impairments in objective performance being largely mitigated. PMID:27061779

  11. The influence of potassium administration and of potassium deprivation on plasma renin in normal and hypertensive subjects

    PubMed Central

    Brunner, Hans R.; Baer, Leslie; Sealey, Jean E.; Ledingham, John G. G.; Laragh, John H.

    1970-01-01

    The effect of potassium administration and of dietary potassium deprivation on plasma renin activity and aldosterone excretion has been studied in 10 normal subjects and in 12 hypertensive patients maintained on a constant dietary regimen. Potassium administration reduced plasma renin activity in 18 of 28 studies of both normal and hypertensive subjects. Suppression of renin often occurred despite sodium diuresis induced by potassium administration. The renin suppression was related to induced changes in plasma potassium concentration and urinary potassium excretion. The failure of suppression of plasma renin in 10 studies could be accounted for by the smaller amounts of potassium administered to these subjects, together with a possibly overriding influence of an induced sodium diuresis. In six studies potassium deprivation invariably increased plasma renin activity even though a tendency for sodium retention often accompanied this procedure. The data indicate that both the suppression of plasma renin activity induced by potassium administration and the stimulation of renin activity which follows potassium depletion occur independently of associated changes in either aldosterone secretion or in sodium balance. However, the results do suggest that in various situations, the influence of potassium on plasma renin activity may be either amplified or preempted by changes in sodium balance. These interactions between potassium and plasma renin could be mediated by an ill-defined extrarenal pathway. But the findings are more consistent with an intrarenal action of potassium ions to modify renin release. Potassium might modify renin secretion directly by acting on the juxtaglomerular cells or by a change in its tubular reabsorption or secretion. The effects of potassium ions on renin secretion might also be mediated indirectly via an induced change in tubular sodium transport. PMID:4319970

  12. The pharmacokinetics change of cefepime after Shuanghuanglian injection administration in subjects with the renal damage.

    PubMed

    Chen, Hao; Min, Jianbin; Li, Weirong; Zhao, Wei; Mi, Suiqing; Wang, Ningsheng; Zhu, Chenchen

    2016-04-01

    Shuanghuanglian injection (SHLI) has been widely used for administration with cephalosporin in China for long time. The objective of this study was to evaluate the pharmacological properties and biochemical changes of cefepime combined with SHLI. The SD rats included were received either an intravenous (iv. 4 mL/kg) dose of normal saline, or intravenous (iv. 0.74, 0.37, 0.185 g/kg, respectively) doses of SHLI once daily for 7 days. After last administration, cefepime (0.41 g/kg) was intravenous injected to the animals. The serum and urine samples were acquired and stored at 4 °C. They were used for quantitative determination of urea nitrogen (BUN), creatinine (CRE), urine protein, alkaline phosphatase (ALP) and N-acetyl-B-d-glucosaminidase (NAG). At different time points, the levels of cefepime in rat plasma were estimated for pharmacokinetic measures by HPLC. Aspirin was selected as internal standard (IS). The results showed that there were positive effects by increasing the total amount of CRE, BUN, NAG and urine protein (p < 0.01 or <0.05) and decreasing the levels of ALP (especially the high dose group of SHLI with cefepime) (p < 0.01). Besides, the pharmacokinetic results indicated that cefepime was distributed as non-compartment model after intravenous administration. Compared with the corresponding values for the compounds given alone, the area under the blood drug concentration time curve (AUC0-t and AUC0-∞) was better increased in middle- and high-dose groups (pall < 0.01), the mean residence time (MRT) of cefepime was larger (pall < 0.01) and the total clearance (CL) was lower at different levels. The results mean that the duration and concentration of cefepime could be prolonged and the clearance reduced while in combination with SHLI. Furthermore, the cefepime in the three tested doses caused changes of renal tubular epithelial cells while the severity of changes mainly dependent on the specific doses. In conclusion, the

  13. Effect of Single Administration of Coffee on Pupil Size and Ocular Wavefront Aberration Measurements in Healthy Subjects.

    PubMed

    Bardak, Handan; Gunay, Murat; Mumcu, Ugur; Bardak, Yavuz

    2016-01-01

    No study has so far evaluated the impact of coffee drinking on ocular wavefront aberration (OWA) measurements. This study presents novel findings regarding the OWA of the eye following coffee intake. We aimed to evaluate the acute changes in pupil size and OWA of the eye after single administration of coffee. A total of 30 otherwise healthy participants were included in this prospective study. All subjects drank a cup of coffee containing 57 mg caffeine. Measurements of pupil size, total coma (TC), total trefoil (TF), total spherical aberration (TSA), and total higher order aberration (HOA) were performed before and at 5 minutes, at 30 minutes, and at 4 hours after coffee drinking using a wavefront aberrometer device (Irx3, Imagine Eyes, Orsay, France). The mean age of the study population was 20.30 ± 2.74 years. Pupil size did not show a significant change during the measurements (p > 0.05). A significant increase was observed in TF and HOA measurements following coffee intake (p = 0.029 and p = 0.009, resp.). Single administration of coffee results in significant increase in TF and total HOAs in healthy subjects without any effect on pupil diameter. Ultrastructural changes in the cornea following coffee intake might be of relevance to the alterations in ocular aberrations in healthy subjects. PMID:27437402

  14. Effect of Single Administration of Coffee on Pupil Size and Ocular Wavefront Aberration Measurements in Healthy Subjects

    PubMed Central

    Bardak, Handan; Gunay, Murat; Mumcu, Ugur; Bardak, Yavuz

    2016-01-01

    No study has so far evaluated the impact of coffee drinking on ocular wavefront aberration (OWA) measurements. This study presents novel findings regarding the OWA of the eye following coffee intake. We aimed to evaluate the acute changes in pupil size and OWA of the eye after single administration of coffee. A total of 30 otherwise healthy participants were included in this prospective study. All subjects drank a cup of coffee containing 57 mg caffeine. Measurements of pupil size, total coma (TC), total trefoil (TF), total spherical aberration (TSA), and total higher order aberration (HOA) were performed before and at 5 minutes, at 30 minutes, and at 4 hours after coffee drinking using a wavefront aberrometer device (Irx3, Imagine Eyes, Orsay, France). The mean age of the study population was 20.30 ± 2.74 years. Pupil size did not show a significant change during the measurements (p > 0.05). A significant increase was observed in TF and HOA measurements following coffee intake (p = 0.029 and p = 0.009, resp.). Single administration of coffee results in significant increase in TF and total HOAs in healthy subjects without any effect on pupil diameter. Ultrastructural changes in the cornea following coffee intake might be of relevance to the alterations in ocular aberrations in healthy subjects. PMID:27437402

  15. Supervise Vocational Education Personnel. Revised Edition. Module LT-D-2 of Category D--Personnel Management. Competency-Based Vocational Education Administrator Module Series.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    This module, one in a series of competency-based administrator education learning packages, focuses on specific professional competencies needed by vocational education administrators. The competencies upon which these modules are based were identified and verified through research as being important to the success of local administrators of…

  16. Promote the Vocational Education Program. Module LT-F-2 of Category F--School-Community Relations. Competency-Based Vocational Education Administrator Module Series.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. National Center for Research in Vocational Education.

    This module, one in a series of competency-based administrator education learning packages, focuses on specific professional competencies needed by vocational education administrators. The competencies upon which these modules are based were identified and verified through research as being important to the success of local administrators of…

  17. 20 CFR 645.235 - What types of activities are subject to the administrative cost limit on Welfare-to-Work grants?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false What types of activities are subject to the administrative cost limit on Welfare-to-Work grants? 645.235 Section 645.235 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR PROVISIONS GOVERNING WELFARE-TO-WORK GRANTS General Program and Administrative Requirements...

  18. Molecular Monitoring of the Fecal Microbiota of Healthy Human Subjects during Administration of Lactulose and Saccharomyces boulardii

    PubMed Central

    Vanhoutte, Tom; De Preter, Vicky; De Brandt, Evie; Verbeke, Kristin; Swings, Jean; Huys, Geert

    2006-01-01

    Diet is a major factor in maintaining a healthy human gastrointestinal tract, and this has triggered the development of functional foods containing a probiotic and/or prebiotic component intended to improve the host's health via modulation of the intestinal microbiota. In this study, a long-term placebo-controlled crossover feeding study in which each subject received several treatments was performed to monitor the effect of a prebiotic substrate (i.e., lactulose), a probiotic organism (i.e., Saccharomyces boulardii), and their synbiotic combination on the fecal microbiota of three groups of 10 healthy human subjects differing in prebiotic dose and/or intake of placebo versus synbiotic. For this purpose, denaturing gradient gel electrophoresis (DGGE) analysis of 16S rRNA gene amplicons was used to detect possible changes in the overall bacterial composition using the universal V3 primer and to detect possible changes at the subpopulation level using group-specific primers targeting the Bacteroides fragilis subgroup, the genus Bifidobacterium, the Clostridium lituseburense group (cluster XI), and the Clostridium coccoides-Eubacterium rectale group (cluster XIVa). Although these populations remained fairly stable based on DGGE profiling, one pronounced change was observed in the universal fingerprint profiles after lactulose ingestion. Band position analysis and band sequencing revealed that a band appearing or intensifying following lactulose administration could be assigned to the species Bifidobacterium adolescentis. Subsequent analysis with real-time PCR (RT-PCR) indicated a statistically significant increase (P < 0.05) in total bifidobacteria in one of the three subject groups after lactulose administration, whereas a similar but nonsignificant trend was observed in the other two groups. Combined RT-PCR results from two subject groups indicated a borderline significant increase (P = 0.074) of B. adolescentis following lactulose intake. The probiotic yeast S

  19. Enhanced Absorption of Nasulin™, an Ultrarapid-Acting Intranasal Insulin Formulation, Using Single Nostril Administration in Normal Subjects

    PubMed Central

    Stote, Robert; Miller, Michael; Marbury, Thomas; Shi, Leon; Strange, Poul

    2011-01-01

    Background This pharmacokinetic (PK) study was designed to investigate the maximum intranasal insulin dose that could be achieved by repeated doses in a single nostril of a nasal spray of recombinant regular human insulin 1% in combination with cyclopentadecalactone (CPE-215) 2%, a compound that enhances absorption of molecules across mucous membranes (Nasulin™, CPEX Pharmaceuticals, Inc.). Method A nine-period crossover study of 8 healthy, nonsmoking subjects (ages 18–50, body mass index <33 kg/m2, weight >70 kg) were studied. In a fasted state, subjects were randomly given 25, 50, and 75 U in a single nostril on the first day and randomly given 50, 75, and 100 U doses utilizing both nostrils on two subsequent days. After a 45-minute PK assessment, subjects were given a meal. To determine the mechanism of enhanced absorption in a single nostril, a second study utilizing 24 subjects under similar conditions received 25 U, placebo (P) that included CPE-215 plus 25 U, and 50 U in a single nostril. Results Single nostril administration revealed enhanced absorption with maximum concentrations (Cmax) of 13, 65, and 96 µU/ml for the 25, 50, and 75 U doses, respectively. Dual nostril administration in two cohorts resulted in Cmax of 31/42, 65/52, and 88/79 µU/ml for the 50, 75, and 100 U, respectively. In the second cohort, Cmax was 23, 19, 56 µU/ml for the 25, P + 25, and 50 U doses, respectively. Conclusions Repeated dosing in a single nostril resulted in enhanced absorption; this was not due to the increased CPE-215 but to the increased insulin administered. PMID:21303633

  20. [Autonomy attitudes in the treatment compliance of a cohort of subjects with continuous psychotropic drug administration].

    PubMed

    Baumann, M; Trincard, M

    2002-01-01

    Prescriptions for psychotropic drugs are part of a general practitioner's daily routine. As with all drugs, they need to be controlled by a phenomenon of observance. Respecting prescriptions is in fact a major public health concern. Our problematic is centred on the analysis of the association between observance and autonomy in order to gain a better understanding of the links between the drug, how it is to be taken, and how the patients adapt and control it. Identifying and comparing autonomous practices psychotrope users associated with attitudes put into play by those who claim to observe or not to observe their treatment is the aim of this project. The qualitative analysis of the speech is based on the categorial analysis of the contents of 46 transcriptions of 23 women et 23 men continuous (regular monthly intake for at least 5 years), aged between 50 and 65. The majority live in couples, have professional activities, and are executives. The psychotropes with the largest consumption are: anxiolytics and antidepressors. The average duration of their consumption is more than 17 years. Two types of attitude can be distinguished through the qualitative analyse. The attitudes of non-observers towards the psychotropic drug and dependence show controlled, autonomous acts. Autonomy is an influencing factor in their observation of the prescribed treatment, it is a major component of their non-observance regarding psychotropes; thus our hypothesis is confirmed. The strategy adopted around the medication arises from autonomy of action. Organising the treatment is seen as a sign of autonomy, as taking an initiative in relation to the medical prescription, and not as rebellious, or carefree behaviour, or as a sign of inconsistency. Non-observers seem more to be involved in a step towards self-regulation. Active taking verbs such as stop, diminish, increase , and success verbs succeed the I is greatly used, reinforced in some cases by myself ; this vocabulary situates the

  1. Pharmacokinetics, safety, and tolerability of rotigotine transdermal system in healthy Japanese and Caucasian subjects following multiple-dose administration.

    PubMed

    Cawello, Willi; Kim, Seong Ryul; Braun, Marina; Elshoff, Jan-Peer; Masahiro, Takeuchi; Ikeda, Junji; Funaki, Tomoo

    2016-08-01

    Rotigotine is a dopamine receptor agonist indicated for the treatment of Parkinson's disease and moderate-to-severe restless legs syndrome. Continuous transdermal delivery of rotigotine via a silicon-based patch maintains stable plasma concentrations over 24 h. The objective of the study was to evaluate the pharmacokinetics, safety, and tolerability of a multiple-dose schedule of rotigotine transdermal patch in Japanese and Caucasian subjects. In this open-label, repeated-dose, parallel-group study (ClinicalTrials.gov: NCT01854216), healthy male and female subjects of Japanese or Caucasian ethnic origin were matched by gender, body mass index, and age. Subjects underwent a 9-day patch application period. 12 Japanese and 12 Caucasian subjects were included in the pharmacokinetic analyses. Mean apparent doses (actual amount of drug delivered) increased proportionally with rotigotine nominal dosages (1, 2, and 4 mg/24 h) and were similar for both ethnic groups, with large inter-individual variability. Mean plasma concentration-time profiles for unconjugated rotigotine were similar in both ethnic groups at day 3 for each dosage. Peak concentrations (C max,ss) and area under the concentration-time curves from pre-dose to the concentration measured 24 h after administration of patch (AUC(0-24,ss)) showed similar exposure in both groups; higher values in Japanese subjects were explained by differences in body weight. For total rotigotine, C max,ss and AUC(0-24,ss) values were higher in Caucasian subjects and could be explained by small differences in apparent dose. Rotigotine was generally well tolerated following multiple applications up to 4 mg/24 h. These findings suggest similar dosage requirements for rotigotine transdermal system in Japanese and Caucasian populations. PMID:25773763

  2. Zanamivir pharmacokinetics and pulmonary penetration into epithelial lining fluid following intravenous or oral inhaled administration to healthy adult subjects.

    PubMed

    Shelton, Mark J; Lovern, Mark; Ng-Cashin, Judith; Jones, Lori; Gould, Elizabeth; Gauvin, Jennifer; Rodvold, Keith A

    2011-11-01

    Zanamivir serum and pulmonary pharmacokinetics were characterized following intravenous (i.v.) or oral inhaled administration. I.v. zanamivir was given as intermittent doses of 100 mg, 200 mg, and 600 mg every 12 h (q12h) for two doses or as a continuous infusion (6-mg loading dose followed by 3 mg/h for 12 h). Oral inhaled zanamivir (two 5-mg inhalations q12h for two doses) was evaluated as well. Each zanamivir regimen was administered to six healthy subjects with serial pharmacokinetic sampling. In addition, a single bronchoalveolar lavage (BAL) fluid sample was collected at various time points and used to calculate epithelial lining fluid (ELF) drug concentrations for each subject. For intermittent i.v. administration of 100 mg, 200 mg, and 600 mg zanamivir, the median zanamivir concentrations in ELF collected 12 h after dosing were 74, 146, and 419 ng/ml, respectively, each higher than the historic mean 50% inhibitory concentrations for the neuraminidases of wild-type strains of influenza A and B viruses. Median ELF/serum zanamivir concentration ratios ranged from 55 to 79% for intermittent i.v. administration (when sampled 12 h after the last dose) and 43 to 45% for continuous infusion (when sampled 6 to 12 h after the start of the infusion). For oral inhaled zanamivir, the median zanamivir concentrations in ELF were 891 ng/ml for the first BAL fluid collection and 326 ng/ml for subsequent BAL fluid collections (when sampled 12 h after the last dose); corresponding serum drug concentrations were undetectable. This study demonstrates zanamivir's penetration into the human pulmonary compartment and supports the doses selected for the continuing development of i.v. zanamivir in clinical studies of influenza. PMID:21896909

  3. Colourful categories

    NASA Astrophysics Data System (ADS)

    Gromov, M. L.

    2015-08-01

    This paper presents Ramsey theory in category-theoretic terms as a message from a non-expert author to a non-expert reader. Everything is explained starting from the level zero, and an attempt is made to be as self-explanatory in the terminology and notation as possible. For the sake of references, the paper also reproduces traditional terminology, with concepts and theorems often named after (presumed) discoverers who are largely unknown to outsiders to the field. The sources are referred to in a manner so as to make them easy to find on the web; only exceptionally are non-freely accessible items referred to. Certain questions are formulated as 'conjectures', not out of a deep belief in their validity but because they sound better stated explicitly. There are no new results in this article, no deepening of particular aspects of Ramsey theory, no attempts to be comprehensive. But, in the spirit of the ideas of Anatoly Vershik, an attempt is made to move transversally across common directions of research, to see interrelations between them and to formulate questions. In fact, the article reproduces a chapter from the author's as yet unfinished manuscript "A number of questions". Bibliography: 65 titles.

  4. Safety, tolerability, pharmacokinetics, and pharmacodynamics of compound SFDAC by intranasal administration of multiple escalating dose in healthy male subjects.

    PubMed

    Thennati, Rajamannar; Khanna, Aman; Khanna, Mallika; Sonaiya, Tushar; Mehta, Tejas; Mehta, Kalpana; Shahi, Pradeep; Patel, Jigneshkumar

    2014-11-01

    A novel corticosteroid compound (short form of IUPAC name: SFDAC) has been discovered by Sun Pharma Advanced Research Company (SPARC) Ltd. A randomized, observer-blind, active-controlled, parallel-groups, intranasal multiple escalating dose study was conducted in healthy male subjects to assess safety, tolerability, pharmacokinetics, and pharmacodynamics of compound SFDAC formulated as an aqueous suspension for intranasal administration. Intranasal sprays of SFDAC, active control fluticasone propionate (FP) and placebo were administered once in a day for 14 days as per randomization. Various clinical evaluations including 24-hour serum cortisol and urinary free cortisol (UFC) profiles were carried out. Blood samples were collected at pre-defined time-points and analyzed using a validated chromatographic method for estimation of SFDAC and its metabolite. The results of the study indicate that multiple dose of SFDAC intranasal spray upto 3,200 µg is safe and tolerated. Clinically significant suppression of hypothalamic pituitary adrenal (HPA) axis was not observed. The plasma concentration of SFDAC was found to be below the lower limit of quantification (LLQ) at most time-points for all subjects. SFDAC M1 metabolite was detected only at picogram level in plasma. The safety and pharmacokinetic characteristics of SFDAC observed in this study support further clinical development of the SFDAC nasal spray. PMID:27129118

  5. Co-administration of ketoconazole with H1-antagonists ebastine and loratadine in healthy subjects: pharmacokinetic and pharmacodynamic effects

    PubMed Central

    Chaikin, P; Gillen, M S; Malik, M; Pentikis, H; Rhodes, G R; Roberts, D J

    2005-01-01

    Aims Two studies were conducted to evaluate the effects of coadministration of ketoconazole with two nonsedating antihistamines, ebastine and loratadine, on the QTc interval and on the pharmacokinetics of the antihistamines. Methods In both studies healthy male subjects (55 in one study and 62 in the other) were assigned to receive 5 days of antihistamine (ebastine 20 mg qd in one study, and loratadine 10 mg qd in the other) or placebo alone using a predetermined randomization schedule, followed by 8 days of concomitant ketoconazole 450 mg qd/antihistamine or ketoconazole 400 mg qd/placebo. Serial ECGs and blood sampling for drug analysis were performed at baseline and on study days 5 (at the end of monotherapy) and 13 (at the end of combination therapy). QT intervals were corrected for heart rate using the formula QTc = QT/RRα with special emphasis on individualized αvalues derived from each subject's own QT/RR relationship at baseline. Results No significant changes in QTc interval from baseline were observed after 5 days administration of ebastine, loratadine or placebo. Ketoconazole/placebo increased the mean QTc (95% CI) by 6.96 (3.31–10.62) ms in the ebastine study and by 7.52 (4.15–10.89) ms in the loratadine study. Mean QTc was statistically significantly increased during both ebastine/ketoconazole administration (12.21 ms; 7.39–17.03 ms) and loratadine/ketoconazole administration (10.68 ms; 6.15–15.21 ms) but these changes were not statistically significantly different from the increases seen with placebo/ketoconazole (6.96 ms; 3.31–10.62 ms), P = 0.08 ebastine study, (7.52 ms; 4.15–10.89 ms), P = 0.26 loratadine study). After the addition of ketoconazole, the mean area under the plasma concentration–time curve (AUC) for ebastine increased by 42.5 fold, and that of its metabolite carebastine by 1.4 fold. The mean AUC for loratadine increased by 4.5 fold and that of its metabolite desloratadine by 1.9 fold following administration of

  6. Use and Comply with Administrative Mechanisms. Module CG B-5 of Category B--Supporting. Competency-Based Career Guidance Modules.

    ERIC Educational Resources Information Center

    Rockhold, Hazel; And Others

    This module on legal compliance is intended to help guidance personnel in a variety of educational and agency settings gain skills in (1) implementing Federal and state legislative administrative procedures and requirements, and (2) influencing the development or improvement of such procedures and requirements. The module is one of a series of…

  7. Impairment of psychomotor function at modest plasma concentrations of carbamazepine after administration of the liquid suspension to naive subjects.

    PubMed Central

    Wildin, J D; Pleuvry, B J; Mawer, G E

    1993-01-01

    1. The influence of pharmaceutical formulation on the plasma drug concentration-time curve and the psychomotor responses to 400 mg carbamazepine has been assessed in 12 healthy male volunteers; three formulations and placebo were compared in a randomised, blind, crossover study. 2. The plasma concentration of carbamazepine rose to a maximum of 3-7 mg l-1 by 2-3 h after administration of the liquid suspension. Conventional and controlled release tablet formulations gave lower peaks at about 8 and 32 h, respectively. From 32 h onwards the plasma concentrations from the three formulations were indistinguishable. 3. Significant impairment of psychomotor function was observed after the liquid suspension only; subjective sedation was significant at 1 and 2 h and the critical flicker fusion frequency threshold was lowered at 1-8 h. Digit-symbol substitution, choice reaction time and body sway gave less conclusive evidence of impairment. 4. The results do not support the hypothesis that a psychomotor effect from carbamazepine is a threshold phenomenon with a critical plasma drug concentration at about 8 mg l-1. 5. A second hypothesis that rate of rise of plasma carbamazepine concentration has an important influence on psychomotor effect fits the observations. This interpretation is tentative since the use of a fixed dose of carbamazepine meant that differences due to rate of rise of drug concentration were confounded with differences due to peak height. PMID:8448063

  8. Urinary Concentrations and Antibacterial Activity of BAL30072, a Novel Siderophore Monosulfactam, against Uropathogens after Intravenous Administration in Healthy Subjects.

    PubMed

    Straubinger, Marion; Blenk, Holger; Naber, Kurt G; Wagenlehner, Florian M E

    2016-06-01

    This annex study to a phase 1 study aimed to correlate urinary concentrations and bactericidal titers (UBTs) of BAL30072, a novel siderophore monosulfactam, in healthy subjects in order to evaluate which dosage of BAL30072 should be investigated in a clinical study on complicated urinary tract infection (UTI). Three cohorts of a total of 19 healthy male subjects were included in the add-on study and received the following BAL30072 dosages. The 1st cohort received 1 g once a day (q.d.) intravenously (i.v.) (1 h) on day 1 and 1 g thrice daily (t.i.d.) on day 2, the 2nd cohort received 2 g q.d. i.v. (1 h) on day 1 and 2 g t.i.d. on day 2, and the 3rd cohort received 1 g q.d. i.v. (4-h infusion) on day 8. Urine was collected up to 24 h after drug administration. UBTs were determined for seven Escherichia coli isolates (three wild type [WT], CTX-M-15, TEM-3, TEM-5, NDM-1), two Klebsiella pneumoniae isolates (WT, KPC), one Proteus mirabilis isolate (WT), and two Pseudomonas aeruginosa isolates (WT, VIM-1 plus AmpC). Urine drug concentrations were measured by liquid chromatography-tandem mass spectrometry (LC-MS/MS). The median urinary excretions of BAL30072 ranged between 38% and 46% (3 cohorts). The median UBTs after i.v. administration of 1 or 2 g q.d. and after 1 or 2 g t.i.d. showed positive UBTs for 24 h after the lowest dosage (1 g q.d.) for 5 of 7 of the Enterobacteriaceae strains and after the higher dosage of 2 g administered i.v. t.i.d. for all strains tested. After i.v. infusion of 1 g over 4 h, positive UBTs were demonstrated for three E. coli strains for up to 12 h, for the K. pneumoniae (KPC) strain for up to 8 h, and for the P. aeruginosa (VIM-1 plus AmpC) strain for up to only 4 h. The minimal bactericidal concentrations (MBCs) of the E. coli (NDM-1) strain and the K. pneumoniae (WT) strain correlated well between broth and urine but did not correlate well for the two P. aeruginosa strains. BAL30072 exhibits positive UBTs for 24 h even after a dosage of 1

  9. A Population Pharmacokinetic Model for Disposition in Plasma, Saliva and Urine of Scopolamine after Intranasal Administration to Healthy Human Subjects

    NASA Technical Reports Server (NTRS)

    Wu, L.; Tam, V. H.; Chow, D. S. L.; Putcha, L.

    2014-01-01

    An intranasal gel formulation of scopolamine (INSCOP) was developed for the treatment of Space Motion Sickness. The bioavailability and pharmacokinetics (PK) were evaluated under the Food and Drug Administration guidelines for clinical trials with an Investigative New Drug (IND) protocol. The aim of this project was to develop a PK model that can predict the relationship between plasma, saliva and urinary scopolamine concentrations using data collected from the IND clinical trials with INSCOP. Methods: Twelve healthy human subjects were administered three dose levels (0.1, 0.2 and 0.4 mg) of INSCOP. Serial blood, saliva and urine samples were collected between 5 min and 24 h after dosing and scopolamine concentrations were measured by using a validated LC-MS-MS assay. Pharmacokinetic Compartmental models, using actual dosing and sampling times, were built using Phoenix (version 1.2). Model selection was based on the likelihood ratio test on the difference of criteria (-2LL) and comparison of the quality of fit plots. Results: The best structural model for INSCOP (minimal -2LL= 502.8) was established. It consisted of one compartment each for plasma, saliva and urine, respectively, which were connected with linear transport processes except the nonlinear PK process from plasma to saliva compartment. The best-fit estimates of PK parameters from individual PK compartmental analysis and Population PK model analysis were shown in Tables 1 and 2, respectively. Conclusion: A population PK model that could predict population and individual PK of scopolamine in plasma, saliva and urine after dosing was developed and validated. Incorporating a non-linear transfer from plasma to saliva compartments resulted in a significantly improved model fitting. The model could be used to predict scopolamine plasma concentrations from salivary and urinary drug levels, allowing non-invasive therapeutic monitoring of scopolamine in space and other remote environments.

  10. Activation of Coagulation by Administration of Recombinant Factor VIIa Elicits Interleukin 6 (IL-6) and IL-8 Release in Healthy Human Subjects

    PubMed Central

    de Jonge, Evert; Friederich, Philip W.; Vlasuk, George P.; Rote, William E.; Vroom, Margaretha B.; Levi, Marcel; van der Poll, Tom

    2003-01-01

    The activation of coagulation has been shown to contribute to proinflammatory responses in animal and in vitro experiments. Here we report that the activation of coagulation in healthy human subjects by the administration of recombinant factor VIIa also elicits a small but significant increase in the concentrations of interleukin 6 (IL-6) and IL-8 in plasma. This increase was absent when the subjects were pretreated with recombinant nematode anticoagulant protein c2, the inhibitor of tissue factor-factor VIIa. PMID:12738659

  11. Evaluating Maintenance Performance: Test Administrator's Manual and Test Subject's Instructions for Criterion Referenced Job Task Performance Tests for Electronic Maintenance. Final Report.

    ERIC Educational Resources Information Center

    Shriver, Edgar L.; And Others

    This document furnishes a complete copy of the Test Subject's Instructions and the Test Administrator's Handbook for a battery of criterion referenced Job Task Performance Tests (JTPT) for electronic maintenance. General information is provided on soldering, Radar Set AN/APN-147(v), Radar Set Special Equipment, Radar Set Bench Test Set-Up, and…

  12. Ideals and Category Typicality

    ERIC Educational Resources Information Center

    Kim, ShinWoo; Murphy, Gregory L.

    2011-01-01

    Barsalou (1985) argued that exemplars that serve category goals become more typical category members. Although this claim has received support, we investigated (a) whether categories have a single ideal, as negatively valenced categories (e.g., cigarette) often have conflicting goals, and (b) whether ideal items are in fact typical, as they often…

  13. [A case in which the subject was affected by Listeia meningoencephalitis during administration of infliximab for steroid-dependent adult onset Still's disease].

    PubMed

    Yamamoto, Motohisa; Takahashi, Hiroki; Miyamoto, Chie; Ohara, Mikiko; Suzuki, Chisako; Naishiro, Yasuyoshi; Yamamoto, Hiroyuki; Shinomura, Yasuhisa; Nonaka, Michio; Imai, Kohzoh

    2006-06-01

    The subject was a 22-year-old woman who developed high fever and arthralgias and eruptions in the extremities around June 2005. She sought medical advice at a nearby dermatology clinic, where hepatic dysfunction was noted on blood testing. The patient was thus hospitalized the next day. Although CRP levels were significantly high, no sign of infection was observed and bone marrow cell differentiation was normal. Adult onset Still's disease was diagnosed based on the observation of persistent high fever >39 degrees C, eruptions, increased leukocytes, pharyngeal pain, splenomegaly, hepatic dysfunction, negative autoantibody results from blood testing, and high serum ferritin levels. Administration of prednisolone 30 mg/day was initiated, but proved ineffective. Steroid pulse therapy was conducted, and the subject was transferred to our medical facility for continued treatment. Attempts were made to control the disease using combined steroid and cyclosporine administration; but exacerbation of high serum ferritin levels and hepatic dysfunctions were observed, so a second course of steroid pulse therapy was conducted. Symptoms improved temporarily, but steroid levels were difficult to reduce. Cyclosporine was therefore replaced by methotrexate, and administration of infliximab was initiated. In the course of treatment, administration of a sulfamethoxazole/trimethoprim combination was initiated, but was discontinued due to suspicion of drug-induced hepatic injury. A second administration of infliximab was conducted in late August, and rapid improvements in clinical symptoms and abnormal test values was observed. However, high fever and headache developed suddenly in early September. Based on the results of spinal fluid testing, blood and spinal fluid cultures and MRI of the head, Listeria meningoencephalitis was diagnosed. Diplopia and impaired consciousness occurred during the disease course, and formation of a brain abscess was observed on imaging. However, symptoms

  14. Development of a self-administrated quality of life questionnaire for sarcopenia in elderly subjects: the SarQoL

    PubMed Central

    Beaudart, Charlotte; Biver, Emmanuel; Reginster, Jean-Yves; Rizzoli, René; Rolland, Yves; Bautmans, Ivan; Petermans, Jean; Gillain, Sophie; Buckinx, Fanny; Van Beveren, Julien; Jacquemain, Marc; Italiano, Patrick; Dardenne, Nadia; Bruyere, Olivier

    2015-01-01

    Background: the impact of sarcopenia on quality of life is currently assessed by generic tools. However, these tools may not detect subtle effects of this specific condition on quality of life. Objective: the aim of this study was to develop a sarcopenia-specific quality of life questionnaire (SarQoL, Sarcopenia Quality of Life) designed for community-dwelling elderly subjects aged 65 years and older. Settings: participants were recruited in an outpatient clinic in Liège, Belgium. Subjects: sarcopenic subjects aged 65 years or older. Methods: the study was articulated in the following four stages: (i) Item generation—based on literature review, sarcopenic subjects' opinion, experts' opinion, focus groups; (ii) Item reduction—based on sarcopenic subjects' and experts' preferences; (iii) Questionnaire generation—developed during an expert meeting; (iv) Pretest of the questionnaire—based on sarcopenic subjects' opinion. Results: the final version of the questionnaire consists of 55 items translated into 22 questions rated on a 4-point Likert scale. These items are organised into seven domains of dysfunction: Physical and mental health, Locomotion, Body composition, Functionality, Activities of daily living, Leisure activities and Fears. In view of the pretest, the SarQoL is easy to complete, independently, in ∼10 min. Conclusions: the first version of the SarQoL, a specific quality of life questionnaire for sarcopenic subjects, has been developed and has been shown to be comprehensible by the target population. Investigations are now required to test the psychometric properties (internal consistency, test–retest reliability, divergent and convergent validity, discriminant validity, floor and ceiling effects) of this questionnaire. PMID:26433796

  15. Abstract coherent categories.

    PubMed

    Rehder, B; Ross, B H

    2001-09-01

    Many studies have demonstrated the importance of the knowledge that interrelates features in people's mental representation of categories and that makes our conception of categories coherent. This article focuses on abstract coherent categories, coherent categories that are also abstract because they are defined by relations independently of any features. Four experiments demonstrate that abstract coherent categories are learned more easily than control categories with identical features and statistical structure, and also that participants induced an abstract representation of the category by granting category membership to exemplars with completely novel features. The authors argue that the human conceptual system is heavily populated with abstract coherent concepts, including conceptions of social groups, societal institutions, legal, political, and military scenarios, and many superordinate categories, such as classes of natural kinds. PMID:11550753

  16. Pharmacokinetics of salicylic acid following administration of aspirin tablets and three different forms of soluble aspirin in normal subjects.

    PubMed

    Gatti, G; Barzaghi, N; Attardo Parrinello, G; Vitiello, B; Perucca, E

    1989-01-01

    The pharmacokinetic profile of an innovative formulation of soluble aspirin (l-ornithine acetylsalicylate, ldB 1003) was compared with that of conventional tablets and two other soluble dosage forms (d, l-lysine acetylsalicylate and a buffered effervescent formulation of acetylsalicylic acid) after administration of single oral doses in six normal volunteers. All soluble forms showed a rapid absorption profile, peak plasma salicylic acid levels being attained after about 30 min on average and without statistically significant differences among the solutions tested. As compared to the soluble formulations, acetylsalicylic acid given as tablets resulted in slower absorption, with peak plasma salicylic acid levels being reached more than 1 h after dosing. Despite these differences in time course of plasma level profiles, the extent of absorption was similar for all formulations. Apart from the potential advantages in terms of improved gastric tolerability, the increased rate of absorption of aspirin solutions is therapeutically useful whenever a rapid onset of action is required. In this respect, the kinetic pattern of the innovative formulation compares favourably with that of other available soluble dosage forms. PMID:2517497

  17. Evaluation of the circadian profiles of serum dehydroepiandrosterone (DHEA), cortisol, and cortisol/DHEA molar ratio after a single oral administration of DHEA in elderly subjects.

    PubMed

    Ceresini, G; Morganti, S; Rebecchi, I; Freddi, M; Ceda, G P; Banchini, A; Solerte, S B; Ferrari, E; Ablondi, F; Valenti, G

    2000-04-01

    Aging is associated with a selective decline in circulating levels of dehydroepiandrosterone (DHEA) and its sulfate, with no major changes in cortisol secretion. In young subjects, serum levels of both DHEA and cortisol are regulated according to a circadian rhythm, and an age-related attenuation of DHEA, but not cortisol, circadian rhythmicity has been reported. Several trials have evaluated the effects of DHEA supplementation in elderly subjects, although the results are still controversial. However, no data are available on the 24-hour profile of DHEA circulating levels in elderly subjects with DHEA administration. In the present study, we evaluated the circadian rhythms of DHEA, cortisol, and the cortisol/DHEA molar ratio in old subjects treated with either placebo (old-PL) or a single 50-mg dose of DHEA (old-D), both administered orally at 0700 hours. For each variable, the circadian profiles were compared with those obtained in young control subjects. The group of young subjects displayed a circadian rhythm for both DHEA and cortisol serum concentrations but no rhythm for the cortisol/DHEA molar ratio. In the old-PL group, the circadian rhythm of DHEA was completely abolished, whereas significant rhythms for both cortisol and the cortisol/DHEA molar ratio were observed. Particularly, at each time point, the cortisol/DHEA molar ratio was significantly higher in these subjects versus the young group. In the old-D group, the circadian rhythm of DHEA was completely restored and was comparable to that observed in the young group. Analogous to the observations in young subjects, the profile of the cortisol/DHEA molar ratio in old-D subjects did not display any circadian rhythmicity, the values being almost completely comparable to those observed in young controls. Our data demonstrate that the circadian rhythm of DHEA is totally abolished in elderly subjects. A single 50-mg dose of DHEA administered orally at 0700 hours restores the circadian rhythmicity of serum

  18. Induction with cross-classified categories.

    PubMed

    Murphy, G L; Ross, B H

    1999-11-01

    One of the main functions of categories is to allow inferences about new objects. However, most objects are cross-classified, and it is not known whether and how people combine information from these different categories in making inferences. In six experiments, food categories, which are strongly cross-classified (e.g., a bagel is both a bread and a breakfast food), were studied. For each food, the subjects were told fictitious facts (e.g., 75% of breads are subject to spoilage from Aspergillus molds) about two of the categories to which it belonged and then were asked to make an inference about the food (e.g., how likely is a bagel to be subject to spoilage from Aspergillus molds?). We found no more use of multiple categories in these cases of cross-classification than in ambiguous classification, in which it is uncertain to which category an item belongs. However, some procedural manipulations did markedly increase the use of both categories in inferences, primarily those that focused the subjects' attention on the critical feature in both categories. PMID:10586578

  19. Category-Specificity in Visual Object Recognition

    ERIC Educational Resources Information Center

    Gerlach, Christian

    2009-01-01

    Are all categories of objects recognized in the same manner visually? Evidence from neuropsychology suggests they are not: some brain damaged patients are more impaired in recognizing natural objects than artefacts whereas others show the opposite impairment. Category-effects have also been demonstrated in neurologically intact subjects, but the…

  20. Incidental Auditory Category Learning

    PubMed Central

    Gabay, Yafit; Dick, Frederic K.; Zevin, Jason D.; Holt, Lori L.

    2015-01-01

    Very little is known about how auditory categories are learned incidentally, without instructions to search for category-diagnostic dimensions, overt category decisions, or experimenter-provided feedback. This is an important gap because learning in the natural environment does not arise from explicit feedback and there is evidence that the learning systems engaged by traditional tasks are distinct from those recruited by incidental category learning. We examined incidental auditory category learning with a novel paradigm, the Systematic Multimodal Associations Reaction Time (SMART) task, in which participants rapidly detect and report the appearance of a visual target in one of four possible screen locations. Although the overt task is rapid visual detection, a brief sequence of sounds precedes each visual target. These sounds are drawn from one of four distinct sound categories that predict the location of the upcoming visual target. These many-to-one auditory-to-visuomotor correspondences support incidental auditory category learning. Participants incidentally learn categories of complex acoustic exemplars and generalize this learning to novel exemplars and tasks. Further, learning is facilitated when category exemplar variability is more tightly coupled to the visuomotor associations than when the same stimulus variability is experienced across trials. We relate these findings to phonetic category learning. PMID:26010588

  1. The Pharmacokinetic Exposure to Fexofenadine is Volume-Dependently Reduced in Healthy Subjects Following Oral Administration With Apple Juice.

    PubMed

    Luo, J; Imai, H; Ohyama, T; Hashimoto, S; Hasunuma, T; Inoue, Y; Kotegawa, T; Ohashi, K; Uemura, N

    2016-08-01

    Pharmacokinetic exposures to fexofenadine (FEX) are reduced by apple juice (AJ); however, the relationship between the AJ volume and the degree of AJ-FEX interaction has not been understood. In this crossover study, 10 healthy subjects received single doses of FEX 60 mg with different volumes (150, 300, and 600 mL) of AJ or water (control). To identify an AJ volume lacking clinically meaningful interaction, we tested a hypothesis that the 90% confidence interval (CI) for geometric mean ratio (GMR) of FEX AUCAJ /AUCwater is contained within a biocomparability bound of 0.5-2.0, with at least one tested volume of AJ. GMR (90% CI) of AUCAJ 150mL /AUCwater , AUCAJ 300mL /AUCwater , and AUCAJ 600mL /AUCwater were 0.903 (0.752-1.085), 0.593 (0.494-0.712), and 0.385 (0.321-0.462), respectively. While a moderate to large AJ-FEX interaction is caused by a larger volumes of AJ (e.g., 300 to 600 mL), the effect of a small volume (e.g., 150 mL) appears to be not meaningful. PMID:27197662

  2. Albumin synthesis and bone collagen formation in human immunodeficiency virus-positive subjects: differential effects of growth hormone administration.

    PubMed

    McNurlan, M A; Garlick, P J; Frost, R A; Decristofaro, K A; Lang, C H; Steigbigel, R T; Fuhrer, J; Gelato, M

    1998-09-01

    Loss of lean tissue often accompanies human immunodeficiency virus (HIV) infection. Exogenous human recombinant GH (hrGH) has been shown to be beneficial in reversing this wasting. However, catabolic effects of hrGH on muscle protein metabolism have also been reported. Therefore, the responsiveness of other GH-sensitive tissues, including bone formation and albumin synthesis, has been examined. Anabolic activity in bone, from serum levels of carboxy-terminal propeptide of type I collagen, was stimulated by 2 weeks of hrGH in controls (56 +/- 15%, P = 0.002), patients with asymptomatic HIV (24 +/- 10%, not significant), patients with AIDS (47 +/- 7%, P < 0.001), and patients with AIDS and > 10% weight loss (21 +/- 12%, P = 0.02). Albumin synthesis, determined from the incorporation of L-[2H5]phenylalanine, was increased in response to hrGH in controls (23 +/- 7%, P < 0.05), HIV+ subjects (39 +/- 16%, P < 0.05), and patients with AIDS (25 +/- 7%, P < 0.01). Patients with AIDS and weight loss, however, did not increase albumin synthesis (-0.6 +/- 12%) in response to hrGH. The results indicate variable anabolic responses to hrGH. Bone collagen synthesis remained sensitive to hrGH, whereas, the anabolic action of hrGH on the synthesis of albumin diminished with severity of disease. However unlike muscle protein synthesis, albumin synthesis was not depressed below basal levels by hrGH. PMID:9745402

  3. Valuation, Categories and Attributes

    PubMed Central

    Galperin, Inna; Sorenson, Olav

    2014-01-01

    Existing research on categories has only examined indirectly the value associated with being a member of a category relative to the value of the set of attributes that determine membership in that category. This study uses survey data to analyze consumers' preferences for the "organic” label versus for the attributes underlying that label. We found that consumers generally preferred products with the category label to those with the attributes required for the organic label but without the label. We also found that the value accorded to the organic label increased with the number of attributes that an individual associated with the category. Category membership nevertheless still had greater value than even that of the sum of the attributes associated with it. PMID:25111831

  4. Pharmacokinetics, safety, and tolerability of teduglutide, a glucagon-like peptide-2 (GLP-2) analog, following multiple ascending subcutaneous administrations in healthy subjects.

    PubMed

    Marier, Jean-Francois; Beliveau, Martin; Mouksassi, Mohamad-Samer; Shaw, Paula; Cyran, Jane; Kesavan, Jothi; Wallens, John; Zahir, Hamim; Wells, David; Caminis, John

    2008-11-01

    Teduglutide, a glucagon-like peptide-2 (GLP-2) analog, is currently being evaluated for the treatment of short-bowel syndrome, Crohn's disease, and other gastrointestinal disorders. The pharmacokinetics, safety, and tolerability of teduglutide in healthy subjects (N = 64) were assessed following daily subcutaneous administrations for 8 days in a double-blinded, randomized, placebo-controlled, ascending-dose study. Teduglutide treatments were administered as a 50-mg/mL (10, 15, 20, 25, 30, 50, and 80 mg) or 20-mg/mL (20 mg) formulation. Blood samples were collected on days 1 and 8, and plasma concentrations of teduglutide were measured using a liquid chromatography/tandem mass spectrometry method. Mean systemic exposures to teduglutide were very similar on days 1 and 8, suggesting minimal, if any, accumulation following once-daily repeated administrations. The apparent clearance of teduglutide following administration of the 50-mg/mL formulation was constant over the dose range, with mean values in male and female subjects of 0.155 and 0.159 L/h/kg, respectively. Peak plasma concentrations and total exposure of teduglutide after subcutaneous injection of a 20-mg/mL formulation (1.0 mL) were approximately 15% and 78% higher than those observed with the 50-mg/mL formulation (0.4 mL), respectively. Teduglutide treatments were safe and well tolerated. All but 1 adverse event was assessed as mild or moderate in severity. No relationship between teduglutide treatments and frequency of adverse events was observed, with the exception of injection site pain, which increased as a function of dose and injected volume. Results from the current study will assist in the dose selection in future efficacy studies. PMID:18974283

  5. Rethinking the Category 'Determiner'

    ERIC Educational Resources Information Center

    Spangler, Wayne E.

    1975-01-01

    The 'determiner' category was originally set up by structuralists for identifying nouns. The rewrite rule for 'determiners' in transformational generative grammar is inadequate for showing correspondences between type and token. An appraisal of quantity terms might eliminate the concept of the 'determiner,' and replace that category with one of…

  6. Categories and Music Transmission

    ERIC Educational Resources Information Center

    Gatien, Greg

    2009-01-01

    Lucy Green's (2008) "Music, Informal Learning, and the School: A New Classroom Pedagogy" gives rise to an interesting corollary. Does the manner of music's transmission inform one's understanding of a musical category? While categories of music can be difficult to define according to strict musical characteristics, a better understanding of…

  7. Blocking in Category Learning

    ERIC Educational Resources Information Center

    Bott, Lewis; Hoffman, Aaron B.; Murphy, Gregory L.

    2007-01-01

    Many theories of category learning assume that learning is driven by a need to minimize classification error. When there is no classification error, therefore, learning of individual features should be negligible. The authors tested this hypothesis by conducting three category-learning experiments adapted from an associative learning blocking…

  8. Pharmacokinetics and pharmacodynamic action of budesonide after buccal administration in healthy subjects and patients with oral chronic graft-versus-host disease.

    PubMed

    Dilger, Karin; Halter, Jörg; Bertz, Hartmut; Lopez-Lazaro, Luis; Gratwohl, Alois; Finke, Jürgen

    2009-03-01

    Buccal administration of budesonide (mouthwash) may be effective as a topical add-on therapy in patients with oral chronic graft-versus-host disease (cGVHD). Safety of approved oral budesonide is based on high intestinal and hepatic extraction by cytochrome P450 3A (CYP3A) enzymes. The purpose of this study was to evaluate the presystemic extraction and pharmacodynamic action of buccal budesonide. Oral budesonide (3 mg) was taken as reference to which various single and multiple dose regimens of buccal budesonide were compared. Budesonide and the 2 main CYP3A-dependent metabolites (6beta-hydroxybudesonide, 16alpha-hydroxyprednisolone) were analyzed in blood and urine along with the drug's effect on endogenous cortisol in 12 healthy subjects and 7 patients with oral cGVHD. We assessed CYP3A-dependent metabolites in both healthy subjects and patients after buccal budesonide. Whereas systemic exposure to budesonide was markedly lower in healthy subjects after the mouthwash compared to oral dosing (mean relative bioavailability 18%-36%), the systemic concentrations thereafter in patients were as high as those after the identical dose of oral budesonide. Reduced buccal CYP3A activity (lower inactivation of budesonide) in patients contributed to this remarkable difference. Endogenous cortisol was suppressed in some patients during 1 week of continuous treatment with buccal budesonide (3 x 3 mg per day). We are the first to report the biotransformation of budesonide via CYP3A enzymes after buccal drug administration. Only 2% of a buccal dose of budesonide achieves systemic circulation in healthy individuals; that fraction is 10% in patients with oral cGVHD, probably because of alterations in drug uptake and metabolization. PMID:19203724

  9. Tolerability and pharmacokinetics of biapenem following single and multiple intravenous administrations in healthy Chinese subjects: an open-label, randomized, single-center study.

    PubMed

    Liu, Y; Li, Z; Yang, C; Zheng, H; Lv, Y; Chen, H; Zhang, Y; Shi, S

    2013-08-01

    This study was designed to evaluate the tolerability and pharmacokinetics of biapenem after single and multiple intravenous administrations in healthy Chinese subjects. Subjects were randomly allocated to receive a single 0.15, 0.3, or 0.6 g dose of biapenem. Subjects assigned to the 0.3 g single dose group continued into the multiple-dose phase. Blood samples were collected over 6 h and plasma biapenem concentrations were determined by a validated HPLC method. Tolerability was assessed by monitoring vital signs, laboratory parameters, physical examinations, electrocardiogram, and adverse events collected by non-directive questioning/spontaneous reporting. Pharmacokinetic parameters for biapenem after intravenous administration of a single dose of 0.15, 0.3, or 0.6 g were as follows: Cmax=7.06 (1.30), 15.59 (1.33), and 29.12 (1.22) mg/L; AUC0-6 h=8.95 (1.33), 22.62 (1.25), and 42.05 (1.19) mg · h/L; t1/2=0.97 (0.13), 1.04 (0.08), and 1.12 (0.08) h; CL=15.78 (1.32), 12.91 (1.24), and 13.95 (1.19) L/h; Vd=21.87 (1.25), 19.31 (1.25), and 22.41 (1.23) L, respectively. Pharmacokinetic parameters for biapenem after intravenous administration of multiple 0.3 g doses were as follows: Cmax=18.50 (1.16) mg/L; AUC0-6 h=26.45 (1.15) mg · h/L; t1/2=1.06 (0.15) h; CL=11.06 (1.16) L/h; Vd=16.78 (1.19) L. The incidence of reported AEs was as follows: phlebitis (2/10), nausea (1/10), and diarrhea (1/10). All of the AEs were mild in intensity. The pharmacokinetic properties of biapenem were linear at dose of 0.15-0.6 g. All biapenem doses appeared to be well tolerated. PMID:23585303

  10. Color categories in macaques.

    PubMed

    Sandell, J H; Gross, C G; Bornstein, M H

    1979-08-01

    This experiment investigated whether macaque monkeys partition the photic spectrum into the same four basic hue categories that humans do, i.e., blue, green, yellow, and red. Monkeys were trained to respond in the presence of one chromatic stimulus and were tested, in extinction, for generalization to others. In extinction, the monkeys responded at similar and high levels to stimuli that fell in the same basic human hue category as the training stimulus and at similar and much lower levels to stimuli that fell in a different human hue category from the training stimulus. It was concluded that macaques and humans categorize the spectrum in a similar fashion. PMID:113431

  11. The effect of cortisol on emotional responses depends on order of cortisol and placebo administration in a within-subjects design

    PubMed Central

    Wirth, Michelle M.; Scherer, Sean M.; Hoks, Roxanne M.; Abercrombie, Heather C.

    2010-01-01

    Cortisol does not exhibit a straightforward relationship with mood states; administration of glucocorticoids to human subjects has produced mixed effects on mood and emotional processing. In this study, participants (N=46) received intravenous hydrocortisone (synthetic cortisol; 0.1 mg/kg body weight) and placebo in randomized order over two sessions 48 hours apart. Following the infusion, participants rated neutral and unpleasant pictures. In Session 1, participants reported elevated negative affect (NA) following the picture-rating task, regardless of treatment. In Session 2, however, only participants who received cortisol (and thus who had received placebo in Session 1) reported elevated NA. Arousal ratings for unpleasant pictures followed a similar pattern. These findings suggest that the effects of cortisol on emotion vary based on situational factors, such as drug administration order or familiarity with the tasks and setting. Such factors can influence cortisol’s effects on emotion in two ways: A) cortisol may only potentiate NA and arousal ratings in the absence of other, overwhelming influences on affect, such as the novelty of the setting and tasks in Session 1; and B) cortisol in Session 1 may facilitate learning processes (e.g. habituation to the stimuli and setting; extinction of aversive responses) such that emotional responses to the pictures are lessened in Session 2. This interpretation is compatible with a body of literature on the effects of glucocorticoids on learning and memory processes. PMID:21232874

  12. 5 CFR 9301.9 - Fees for categories of requesters.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 5 Administrative Personnel 3 2014-01-01 2014-01-01 false Fees for categories of requesters. 9301.9 Section 9301.9 Administrative Personnel SPECIAL INSPECTOR GENERAL FOR AFGHANISTAN RECONSTRUCTION DISCLOSURE OF RECORDS AND INFORMATION Freedom of Information Act Costs § 9301.9 Fees for categories...

  13. 5 CFR 9301.9 - Fees for categories of requesters.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 5 Administrative Personnel 3 2013-01-01 2013-01-01 false Fees for categories of requesters. 9301.9 Section 9301.9 Administrative Personnel SPECIAL INSPECTOR GENERAL FOR AFGHANISTAN RECONSTRUCTION DISCLOSURE OF RECORDS AND INFORMATION Freedom of Information Act Costs § 9301.9 Fees for categories...

  14. 28 CFR 94.22 - Categories of expenses.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Categories of expenses. 94.22 Section 94.22 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) CRIME VICTIM SERVICES International Terrorism Victim Expense Reimbursement Program Coverage § 94.22 Categories of expenses. The...

  15. 28 CFR 94.22 - Categories of expenses.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Categories of expenses. 94.22 Section 94.22 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) CRIME VICTIM SERVICES International Terrorism Victim Expense Reimbursement Program Coverage § 94.22 Categories of expenses. The...

  16. 28 CFR 94.22 - Categories of expenses.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Categories of expenses. 94.22 Section 94.22 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) CRIME VICTIM SERVICES International Terrorism Victim Expense Reimbursement Program Coverage § 94.22 Categories of expenses. The...

  17. 28 CFR 94.22 - Categories of expenses.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Categories of expenses. 94.22 Section 94.22 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) CRIME VICTIM SERVICES International Terrorism Victim Expense Reimbursement Program Coverage § 94.22 Categories of expenses. The...

  18. 28 CFR 94.22 - Categories of expenses.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Categories of expenses. 94.22 Section 94.22 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) CRIME VICTIM SERVICES International Terrorism Victim Expense Reimbursement Program Coverage § 94.22 Categories of expenses. The...

  19. Participant experiences from chronic administration of a multivitamin versus placebo on subjective health and wellbeing: a double-blind qualitative analysis of a randomised controlled trial

    PubMed Central

    2012-01-01

    Background While many randomised controlled trials have been conducted on multivitamins, to our knowledge no qualitative research exploring the subjective experience of taking a multivitamin during a clinical trial has been reported. Methods Semi-structured and open-ended written questions were incorporated into a 16-week double-blind, randomised, placebo-controlled, parallel groups trial of once-daily multivitamin administration. At the final study visit (week 16), three open-ended questions were posed to elucidate any positive, negative or unusual experiences from taking either the multivitamin or matched placebo. Qualitative thematic analysis was undertaken by researchers who were blind as to treatment condition of participants, and triangulation (independent analysis from three researchers) was employed to ensure methodological rigour. Participant’s experiences were categorised as “positive” or “negative” and a Chi Square analysis was then applied to each of the experiential themes, to compare experiences between the multivitamin and placebo groups, (subdividing the groups by gender). Usual experiences were categorised and discussed separately. Results Of the 182 participants enrolled, 116 completed the study and qualitative data were available from 114 participants. Thematic analysis revealed significant effects in favour of the multivitamin over placebo for participants experiencing increased energy levels (p=.022) and enhanced mood (p=.027). The beneficial effect on energy levels was particularly evident among female participants. A trend was found for participants reporting better sleep in the multivitamin over placebo. The multivitamin and placebo groups did not significantly differ in perceived positive or negative effects in areas relating to other aspects of mental function or physical health. No significant negative effects were revealed, although there was a non-significant trend for more people in the multivitamin group having minor

  20. Effects of fixed time AI and AI at detected estrus on conception rate in smallholder zebu and crossbred heifers and cows subjected to double PGF2α administration.

    PubMed

    Gugssa, Tadesse; Ashebir, Gebregiorgis; Yayneshet, Tesfay

    2016-08-01

    The study was conducted to evaluate estrus response, time to the onset of estrus, and conception rate at fixed time AI and AI at detected estrus in local and crossbred heifers and cows subjected to double administration of PGF2α. One hundred twenty local (heifers, n = 27; cows, n = 33) and crossbreds (heifers, n = 21; cows, n = 39) were used for the study. About 63 and 85.7 % of the local and crossbred heifers, respectively, exhibited estrus. Similarly, all crossbred cows and 90.9 % of local cows showed estrus. Most heifers came to estrus between 48 and 72 h while cows exhibited behavioral signs of estrus between 72 and 96 h. AI at detected estrus resulted in higher conception rate than fixed time AI. Pregnancy per artificial insemination was higher in AI at detected estrus than fixed time AI. Accurate estrus detection followed by insemination are crucial factors in maximizing pregnancy, and this study has demonstrated that conception rate in smallholder heifers and cows should be inseminated following estrus detection to maximize the conception rate of the animals. PMID:27184042

  1. 21 CFR 330.5 - Drug categories.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 5 2011-04-01 2011-04-01 false Drug categories. 330.5 Section 330.5 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS FOR HUMAN USE OVER-THE-COUNTER (OTC) HUMAN DRUGS WHICH ARE GENERALLY RECOGNIZED AS SAFE AND EFFECTIVE AND...

  2. 21 CFR 330.5 - Drug categories.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Drug categories. 330.5 Section 330.5 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS FOR HUMAN USE OVER-THE-COUNTER (OTC) HUMAN DRUGS WHICH ARE GENERALLY RECOGNIZED AS SAFE AND EFFECTIVE AND...

  3. 21 CFR 330.5 - Drug categories.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 5 2012-04-01 2012-04-01 false Drug categories. 330.5 Section 330.5 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS FOR HUMAN USE OVER-THE-COUNTER (OTC) HUMAN DRUGS WHICH ARE GENERALLY RECOGNIZED AS SAFE AND EFFECTIVE AND...

  4. 21 CFR 330.5 - Drug categories.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 5 2013-04-01 2013-04-01 false Drug categories. 330.5 Section 330.5 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS FOR HUMAN USE OVER-THE-COUNTER (OTC) HUMAN DRUGS WHICH ARE GENERALLY RECOGNIZED AS SAFE AND EFFECTIVE AND...

  5. 21 CFR 330.5 - Drug categories.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 5 2014-04-01 2014-04-01 false Drug categories. 330.5 Section 330.5 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) DRUGS FOR HUMAN USE OVER-THE-COUNTER (OTC) HUMAN DRUGS WHICH ARE GENERALLY RECOGNIZED AS SAFE AND EFFECTIVE AND...

  6. The Perceptual Effects of Learning Object Categories That Predict Perceptual Goals

    ERIC Educational Resources Information Center

    Van Gulick, Ana E.; Gauthier, Isabel

    2014-01-01

    In classic category learning studies, subjects typically learn to assign items to 1 of 2 categories, with no further distinction between how items on each side of the category boundary should be treated. In real life, however, we often learn categories that dictate further processing goals, for instance, with objects in only 1 category requiring…

  7. Aging and the Category-Recall Relationship.

    ERIC Educational Resources Information Center

    Worden, Patricia E.; Meggison, David L.

    A sorting-recall procedure was used to investigate how long-term memory in elderly subjects is affected by categorical organization. Sixty-four young adults (average age 20 years) and retirees (average age 67) sorted 48 unrelated words into two, four, six, or eight categories prior to recall. High- and low-frequency lists were tested, a…

  8. Revision of the Halstead Category Test.

    ERIC Educational Resources Information Center

    Russell, Elbert W.; Levy, Marie

    1987-01-01

    Implemented a method of abbreviating the Category Test of the Halstead-Reitan Neuropsychological Test Battery. The revision shortened the scales and reorganized Subtests 5 and 6 into two new scales using separate principles. Demonstrated it to be as accurate as the full test in predicting the presence or absence of brain damage in subjects.…

  9. Empire: An Analytical Category for Educational Research

    ERIC Educational Resources Information Center

    Coloma, Roland Sintos

    2013-01-01

    In this article Roland Sintos Coloma argues for the relevance of empire as an analytical category in educational research. He points out the silence in mainstream studies of education on the subject of empire, the various interpretive approaches to deploying empire as an analytic, and the importance of indigeneity in research on empire and…

  10. Family Factors Predicting Categories of Suicide Risk

    ERIC Educational Resources Information Center

    Randell, Brooke P.; Wang, Wen-Ling; Herting, Jerald R.; Eggert, Leona L.

    2006-01-01

    We compared family risk and protective factors among potential high school dropouts with and without suicide-risk behaviors (SRB) and examined the extent to which these factors predict categories of SRB. Subjects were randomly selected from among potential dropouts in 14 high schools. Based upon suicide-risk status, 1,083 potential high school…

  11. Business, Management and Administration. A Subject-Based Aspect Report on Provision in Scotland's Colleges by HM Inspectors on Behalf of the Scottish Funding Council

    ERIC Educational Resources Information Center

    Her Majesty's Inspectorate of Education, 2010

    2010-01-01

    This report evaluates college programmes within a wide range of disciplines subsumed within the business, management and administration (BMA) area. The disciplines covered are: business and finance; economics; law; management; public administration; international business studies; enterprise; management skills; management planning and control…

  12. Category Coherence and Category-Based Property Induction

    ERIC Educational Resources Information Center

    Rehder, Bob; Hastie, Reid

    2004-01-01

    One important property of human object categories is that they define the sets of exemplars to which newly observed properties are generalized. We manipulated the causal knowledge associated with novel categories and assessed the resulting strength of property inductions. We found that the theoretical coherence afforded to a category by…

  13. 14 CFR 29.181 - Dynamic stability: Category A rotorcraft.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Dynamic stability: Category A rotorcraft. 29.181 Section 29.181 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF....181 Dynamic stability: Category A rotorcraft. Any short-period oscillation occurring at any speed...

  14. 14 CFR 29.181 - Dynamic stability: Category A rotorcraft.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Dynamic stability: Category A rotorcraft. 29.181 Section 29.181 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF....181 Dynamic stability: Category A rotorcraft. Any short-period oscillation occurring at any speed...

  15. 14 CFR 29.181 - Dynamic stability: Category A rotorcraft.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Dynamic stability: Category A rotorcraft. 29.181 Section 29.181 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF....181 Dynamic stability: Category A rotorcraft. Any short-period oscillation occurring at any speed...

  16. 14 CFR 29.181 - Dynamic stability: Category A rotorcraft.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Dynamic stability: Category A rotorcraft. 29.181 Section 29.181 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF....181 Dynamic stability: Category A rotorcraft. Any short-period oscillation occurring at any speed...

  17. 14 CFR 29.181 - Dynamic stability: Category A rotorcraft.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Dynamic stability: Category A rotorcraft. 29.181 Section 29.181 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF....181 Dynamic stability: Category A rotorcraft. Any short-period oscillation occurring at any speed...

  18. 14 CFR 61.159 - Aeronautical experience: Airplane category rating.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... rating. 61.159 Section 61.159 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Transport Pilots § 61.159 Aeronautical experience: Airplane category rating. (a) Except as provided in... certificate with an airplane category and class rating must have at least 1,500 hours of total time as a...

  19. 14 CFR 61.159 - Aeronautical experience: Airplane category rating.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... rating. 61.159 Section 61.159 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Transport Pilots § 61.159 Aeronautical experience: Airplane category rating. (a) Except as provided in... certificate with an airplane category and class rating must have at least 1,500 hours of total time as a...

  20. 14 CFR 61.159 - Aeronautical experience: Airplane category rating.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... rating. 61.159 Section 61.159 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Transport Pilots § 61.159 Aeronautical experience: Airplane category rating. (a) Except as provided in... certificate with an airplane category and class rating must have at least 1,500 hours of total time as a...

  1. 14 CFR 61.159 - Aeronautical experience: Airplane category rating.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... rating. 61.159 Section 61.159 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Transport Pilots § 61.159 Aeronautical experience: Airplane category rating. (a) Except as provided in... certificate with an airplane category and class rating must have at least 1,500 hours of total time as a...

  2. 1 CFR 5.9 - Categories of documents.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 1 General Provisions 1 2011-01-01 2011-01-01 false Categories of documents. 5.9 Section 5.9 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER THE FEDERAL REGISTER GENERAL § 5.9 Categories of documents. Each document published in the Federal Register shall be placed under one of...

  3. 1 CFR 5.9 - Categories of documents.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 1 General Provisions 1 2012-01-01 2012-01-01 false Categories of documents. 5.9 Section 5.9 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER THE FEDERAL REGISTER GENERAL § 5.9 Categories of documents. Each document published in the Federal Register shall be placed under one of...

  4. 1 CFR 5.9 - Categories of documents.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 1 General Provisions 1 2010-01-01 2010-01-01 false Categories of documents. 5.9 Section 5.9 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER THE FEDERAL REGISTER GENERAL § 5.9 Categories of documents. Each document published in the Federal Register shall be placed under one of...

  5. 1 CFR 5.9 - Categories of documents.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 1 General Provisions 1 2014-01-01 2012-01-01 true Categories of documents. 5.9 Section 5.9 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER THE FEDERAL REGISTER GENERAL § 5.9 Categories of documents. Each document published in the Federal Register shall be placed under one of the...

  6. 1 CFR 5.9 - Categories of documents.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 1 General Provisions 1 2013-01-01 2012-01-01 true Categories of documents. 5.9 Section 5.9 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER THE FEDERAL REGISTER GENERAL § 5.9 Categories of documents. Each document published in the Federal Register shall be placed under one of the...

  7. Beyond the Categories.

    PubMed

    Weeks, Jeffrey

    2015-07-01

    Shushu is a Turkish Cypriot drag performance artist and the article begins with a discussion of a short film about him by a Greek Cypriot playwright, film maker, and gay activist. The film is interesting in its own right as a documentary about a complex personality, but it is also relevant to wider discussion of sexual and gender identity and categorization in a country divided by history, religion, politics, and military occupation. Shushu rejects easy identification as gay or transgender, or anything else. He is his own self. But refusing a recognized and recognizable identity brings problems, and I detected a pervasive mood of melancholy in his portrayal. The article builds from this starting point to explore the problematic nature of identities and categorizations in the contemporary world. The analysis opens with the power of words and language in defining and classifying sexuality. The early sexologists set in motion a whole catalogue of categories which continue to shape sexual thinking, believing that they were providing a scientific basis for a more humane treatment of sexual variations. This logic continues in DSM-5. The historical effect, however, has been more complex. Categorizations have often fixed individuals into a narrow band of definitions and identities that marginalize and pathologize. The emergence of radical sexual-social movements from the late 1960s offered new forms of grassroots knowledge in opposition to the sexological tradition, but at first these movements worked to affirm rather than challenge the significance of identity categories. Increasingly, however, identities have been problematized and challenged for limiting sexual and gender possibilities, leading to the apparently paradoxical situation where sexual identities are seen as both necessary and impossible. There are emotional costs both in affirming a fixed identity and in rejecting one. Shushu is caught in this dilemma, leading to the pervasive sense of loss that shapes the

  8. Conservation Level and Category Clustering

    ERIC Educational Resources Information Center

    Haynes, C. Rayfield; Kulhavy, Raymond W.

    1976-01-01

    Two experiments were conducted to test the hypothesis that category recall is related to the quantity conservation of mass, weight, and volume. The predicted association between conservation level and category recall was observed. (JMB)

  9. Neural pattern similarity reveals the inherent intersection of social categories.

    PubMed

    Stolier, Ryan M; Freeman, Jonathan B

    2016-06-01

    We provide evidence that neural representations of ostensibly unrelated social categories become bound together by their overlapping stereotype associations. While viewing faces, multi-voxel representations of gender, race, and emotion categories in the fusiform and orbitofrontal cortices were stereotypically biased and correlated with subjective perceptions. The findings suggest that social-conceptual knowledge can systematically alter the representational structure of social categories at multiple levels of cortical processing, reflecting bias in visual perceptions. PMID:27135216

  10. Comparison of Modes of Administration and Response Options in the Assessment of Subjective Health Using the First Question of SF-36

    ERIC Educational Resources Information Center

    Mendes, Salome; Severo, Milton; Lopes, Carla

    2012-01-01

    To compare two modes of administration (self-administered; by interviewer) and two response options format (using words; images of "facial-expressions") of the first question of SF-36 (Q1SF-36), and to test its validity. We included 825 participants (20-90 years). Q1SF-36, using words or images, was included in a global questionnaire interview and…

  11. 20 CFR 645.235 - What types of activities are subject to the administrative cost limit on Welfare-to-Work grants?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...) Although administrative in nature, costs of information technology—computer hardware and software—needed... payroll systems) including the purchase, systems development and operating costs of such systems. (d)(1... purchase, systems development and operating (e.g., data entry) costs are charged to the program...

  12. Health effects of risk-assessment categories

    SciTech Connect

    Kramer, C.F.; Rybicka, K.; Knutson, A.; Morris, S.C.

    1983-10-01

    Environmental and occupational health effects associated with exposures to various chemicals are a subject of increasing concern. One recently developed methodology for assessing the health impacts of various chemical compounds involves the classification of similar chemicals into risk-assessment categories (RACs). This report reviews documented human health effects for a broad range of pollutants, classified by RACs. It complements other studies that have estimated human health effects by RAC based on analysis and extrapolation of data from animal research.

  13. 41 CFR 105-62.101 - Security classification categories.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false Security classification categories. 105-62.101 Section 105-62.101 Public Contracts and Property Management Federal Property Management Regulations System (Continued) GENERAL SERVICES ADMINISTRATION Regional Offices-General Services Administration 62-DOCUMENT SECURITY...

  14. 5 CFR 294.104 - Clarifying a requester's category.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 5 Administrative Personnel 1 2011-01-01 2011-01-01 false Clarifying a requester's category. 294.104 Section 294.104 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS AVAILABILITY OF OFFICIAL INFORMATION Procedures for Disclosure of Records Under the Freedom of Information Act § 294.104 Clarifying a...

  15. On Anaphora and the Binding Principles in Categorial Grammar

    NASA Astrophysics Data System (ADS)

    Morrill, Glyn; Valentín, Oriol

    In type logical categorial grammar the analysis of an expression is a resource-conscious proof. Anaphora represents a particular challenge to this approach in that the antecedent resource is multiplied in the semantics. This duplication, which corresponds logically to the structural rule of contraction, may be treated lexically or syntactically. Furthermore, anaphora is subject to constraints, which Chomsky (1981) formulated as Binding Principles A, B, and C. In this paper we consider English anaphora in categorial grammar including reference to the binding principles. We invoke displacement calculus, modal categorial calculus, categorial calculus with limited contraction, and entertain addition of negation as failure.

  16. Category vs. Object Knowledge in Category-Based Induction

    ERIC Educational Resources Information Center

    Murphy, Gregory L.; Ross, Brian H.

    2010-01-01

    In one form of category-based induction, people make predictions about unknown properties of objects. There is a tension between predictions made based on the object's specific features (e.g., objects above a certain size tend not to fly) and those made by reference to category-level knowledge (e.g., birds fly). Seven experiments with artificial…

  17. Category vs. Object Knowledge in Category-based Induction

    PubMed Central

    Murphy, Gregory L.; Ross, Brian H.

    2009-01-01

    In one form of category-based induction, people make predictions about unknown properties of objects. There is a tension between predictions made based on the object’s specific features (e.g., objects above a certain size tend not to fly) and those made by reference to category-level knowledge (e.g., birds fly). Seven experiments with artificial categories investigated these two sources of induction by looking at whether people used information about correlated features within categories, suggesting that they focused on feature-feature relations rather than summary categorical information. The results showed that people relied heavily on such correlations, even when there was no reason to think that the correlations exist in the population. The results suggested that people’s use of this strategy is largely unreflective, rather than strategically chosen. These findings have important implications for models of category-based induction, which generally ignore feature-feature relations. PMID:20526447

  18. Relative bioavailability, food effect, and safety of the single-dose pharmacokinetics of omecamtiv mecarbil following administration of different modified-release formulations in healthy subjects

    PubMed Central

    Palaparthy, Rameshraja; Banfield, Christopher; Alvarez, Paco; Yan, Lucy; Smith, Brian; Johnson, Jessica; Monsalvo, Maria Laura; Malik, Fady

    2016-01-01

    Objective: Omecamtiv mecarbil is a novel small molecule that directly activates cardiac myosin and increases cardiac contractility without increasing cardiac myocyte intracellular calcium. This study evaluated the relative bioavailability, food effect, and safety of several modified-release (MR) formulations of omecamtiv mecarbil. Methods: This was a phase 1, randomized, open-label, 4-way crossover, incomplete block-design study evaluating 5 MR formulations of omecamtiv mecarbil vs. an immediate-release (IR) formulation. Materials: Healthy subjects were randomized to 1 of 30 possible sequences: within each sequence, subjects were assigned to receive a single 25-mg dose of 2 of the 6 possible formulations in the fasting and/or fed states. Results: 65 subjects were screened and enrolled; 5 were replacement subjects. Pharmacokinetic and safety data were analyzed from 62 and 63 subjects in the fasting and fed states, respectively. Compared with the IR formulation, median tmax was longer (0.5 vs. 2 – 10 hours), and mean Cmax was lower for all 5 MR formulations (262 vs. 34 – 78 ng/mL); t1/2,z was similar (18 – 21 hours). The relative bioavailability was high (> 75%) for three MR formulations but lower (< 65%) for the other two. Overall, the effect of food on omecamtiv mecarbil pharmacokinetics was minimal for four of the MR formulations. The pharmacokinetics of the inactive metabolites M3 and M4 were similar across all formulations. Conclusions: The relative bioavailability of omecamtiv mecarbil was high (> 75%) for 3 of the five MR formulations. Food had a marginal, nonclinically meaningful effect on the pharmacokinetics of the MR formulations of omecamtiv mecarbil. PMID:26709596

  19. Pharmacokinetics of Acyclovir and Its Metabolites in Cerebrospinal Fluid and Systemic Circulation after Administration of High-Dose Valacyclovir in Subjects with Normal and Impaired Renal Function▿

    PubMed Central

    Smith, James P.; Weller, Stephen; Johnson, Benjamin; Nicotera, Janet; Luther, James M.; Haas, David W.

    2010-01-01

    Valacyclovir, the l-valyl ester prodrug of acyclovir (ACV), is widely prescribed to treat infections caused by varicella-zoster virus or herpes simplex virus. Rarely, treatment is complicated by reversible neuropsychiatric symptoms. By mechanisms not fully understood, this occurs more frequently in the setting of renal impairment. We characterized the steady-state pharmacokinetics of ACV and its metabolites 9-[(carboxymethoxy)methyl]guanine (CMMG) and 8-hydroxy-acyclovir (8-OH-ACV) in cerebrospinal fluid (CSF) and the systemic circulation. We administered multiple doses of high-dose valacyclovir to 6 subjects with normal renal function and 3 subjects with chronic renal impairment (creatinine clearance [CrCl], ∼15 to 30 ml/min). Dosages were 2,000 mg every 6 h and 1,500 mg every 12 h, respectively. Indwelling intrathecal catheters allowed serial CSF sampling throughout the dosing interval. The average steady-state concentrations of acyclovir, CMMG, and 8-OH-ACV were greater in both the systemic circulation and the CSF among subjects with impaired renal function than among subjects with normal renal function. However, the CSF penetration of each analyte, reflected by the CSF-to-plasma area under the concentration-time curve over the 6- or 12-h dosing interval (AUCτ) ratio, did not differ based on renal function. Renal impairment does not alter the propensity for ACV or its metabolites to distribute to the CSF, but the higher concentrations in the systemic circulation, as a result of reduced elimination, are associated with proportionally higher concentrations in CSF. PMID:20038622

  20. A randomized, double-blind placebo-controlled study on acceptability, safety and efficacy of oral administration of sacha inchi oil (Plukenetia volubilis L.) in adult human subjects.

    PubMed

    Gonzales, Gustavo F; Gonzales, Carla

    2014-03-01

    The study was designed to assess acceptability and side-effects of consumption of sacha inchi oil, rich in α-linolenic acid and sunflower oil, rich in linoleic acid, in adult human subjects. Thirty subjects received 10 or 15ml daily of sacha inchi or sunflower oil for 4months. Acceptability was assessed with daily self-report and with a Likert test at the end of the study. Safety was assessed with self- recording of side-effects and with hepatic and renal markers. Primary efficacy variables were the change in lipid profile. Subjects reported low acceptability of sacha inchi oil at week-1 (37.5%). However, since week-6, acceptability was significantly increased to 81.25-93.75%. No differences were observed in acceptability with respect to sex or oil volume (P>0.05). Most frequent adverse effects during first weeks of consuming sacha inchi oil or sunflower oil were nauseas. The side-effects were reduced with time. Biochemical markers of hepatic and kidney function were maintained unchanged. Serum total cholesterol and LDL cholesterol levels and arterial blood pressure were lowered with both oils (P<0.05). Higher HDL-cholesterol was observed with sacha inchi oil at month-4. In conclusion, sacha inchi oil consumed has good acceptability after week-1 of consumption and it is safety. PMID:24389453

  1. FIM Levels as Ordinal Categories.

    ERIC Educational Resources Information Center

    Linacre, John M.

    2000-01-01

    Discusses levels of the Functional Independence Measure (FIM) as ordinal categories. Presents guidelines developed through the Rasch model that prompt an analyst to investigate whether rating categories produce observations on which meaningful measurement and inference about patient status can be based. (SLD)

  2. The Coordination of Unlike Categories.

    ERIC Educational Resources Information Center

    Bayer, Samuel

    1996-01-01

    Argues that the account of coordination of unlike categories ought to be unified with the account of feature neutralization under phonological identity. Further argues that this unified account ought not be couched in terms of string of features, but rather in terms of the logic of categories. Study concludes with a discussion of the interactions…

  3. Identification of Prelinguistic Phonological Categories

    ERIC Educational Resources Information Center

    Ramsdell, Heather L.; Oller, D. Kimbrough; Buder, Eugene H.; Ethington, Corinna A.; Chorna, Lesya

    2012-01-01

    Purpose: The prelinguistic infant's babbling repertoire of "syllables"--the phonological categories that form the basis for early word learning--is noticed by caregivers who interact with infants around them. Prior research on babbling has not explored the caregiver's role in recognition of early vocal categories as foundations for word learning.…

  4. Evaluation of estradiol administration on the discriminative-stimulus and subject-rated effects of d-amphetamine in healthy pre-menopausal women

    PubMed Central

    Lile, Joshua A.; Kendall, Sherie L.; Babalonis, Shanna; Martin, Catherine A.; Kelly, Thomas H.

    2007-01-01

    Accumulating evidence suggests that estradiol might be responsible for the enhanced response to psychostimulants sometimes observed in females. In this study, 10 healthy pre-menopausal women who were using oral, hormone-based birth control learned to discriminate 15 mg/70 kg oral d-amphetamine from placebo. Once a discrimination criterion was met (i.e., ≥ 80% correct responding at the final time point for five consecutive sessions), a range of doses of oral d-amphetamine (0, 3.125, 7.5 and 15 mg/70 kg) was tested alone and in combination with sublingual estradiol (0 and 0.25 mg). Test sessions were conducted during the oral contraception placebo phase when levels of both estradiol and progesterone were at their lowest. d-Amphetamine functioned as a discriminative stimulus and produced prototypical stimulant effects (e.g., increased positive subject-rated drug effects, elevated cardiovascular measures). Estradiol enhanced the discriminative-stimulus effects of the low dose, but not higher doses of d-amphetamine. Estradiol also enhanced d-amphetamine effects on a subset of subjective-report ratings (i.e., VAS Like Drug and total score on the Stimulant subscale of the Adjective-Rating Scale). These findings provide limited support for the notion that estradiol increases sensitivity to the psychostimulant effects of drugs such as d-amphetamine. PMID:17544491

  5. The neurobiology of category learning.

    PubMed

    Ashby, F Gregory; Spiering, Brian J

    2004-06-01

    Many recent studies have examined the neural basis of category learning. Behavioral neuroscience results suggest that both the prefrontal cortex and the basal ganglia play important category-learning roles; neurons that develop category-specific firing properties are found in both regions, and lesions to both areas cause category-learning deficits. Similar studies indicate that the inferotemporal cortex does not mediate the learning of new categories. The cognitive neuroscience literature on category learning appears contradictory until the results are partitioned according to the type of category-learning task that was used. Three major tasks can be identified: rule based, information-integration, and prototype-distortion. Recent results are consistent with the hypotheses that (a) learning in rule-based tasks requires working memory and executive attention and is mediated by frontal-striatal circuits, (b) learning in information-integration tasks requires procedural memory and is mediated primarily within the basal ganglia, and (c) learning in prototype-distortion tasks depends on multiple memory systems, including the perceptual representation system. PMID:15537987

  6. University Research Centers: Heuristic Categories, Issues, and Administrative Strategies

    ERIC Educational Resources Information Center

    Hall, Kelly

    2011-01-01

    University-based research centers can bring prestige and revenue to the institutions of higher education with which they are affiliated. Collaborating with corporations, units of government, and foundations, centers provide services to organizational leaders, policy makers, and communities. University research centers continue to increase in…

  7. 14 CFR 61.163 - Aeronautical experience: Powered-lift category rating.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... category rating. 61.163 Section 61.163 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Transport Pilots § 61.163 Aeronautical experience: Powered-lift category rating. (a) A person who is applying for an airline transport pilot certificate with a powered-lift category rating must have at...

  8. 14 CFR 61.163 - Aeronautical experience: Powered-lift category rating.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... category rating. 61.163 Section 61.163 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Transport Pilots § 61.163 Aeronautical experience: Powered-lift category rating. (a) A person who is applying for an airline transport pilot certificate with a powered-lift category rating must have at...

  9. 14 CFR 61.163 - Aeronautical experience: Powered-lift category rating.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... category rating. 61.163 Section 61.163 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Transport Pilots § 61.163 Aeronautical experience: Powered-lift category rating. (a) A person who is applying for an airline transport pilot certificate with a powered-lift category rating must have at...

  10. 14 CFR 61.163 - Aeronautical experience: Powered-lift category rating.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... category rating. 61.163 Section 61.163 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Transport Pilots § 61.163 Aeronautical experience: Powered-lift category rating. (a) A person who is applying for an airline transport pilot certificate with a powered-lift category rating must have at...

  11. ‘Can you look me in the face?' Short-term SSRI Administration Reverts Avoidant Ocular Face Exploration in Subjects at Risk for Psychopathology

    PubMed Central

    Di Simplicio, Martina; Doallo, Sonia; Costoloni, Giulia; Rohenkohl, Gustavo; Nobre, Anna C; Harmer, Catherine J

    2014-01-01

    Anxiety and depression are associated with altered ocular exploration of facial stimuli, which could have a role in the misinterpretation of ambiguous emotional stimuli. However, it is unknown whether a similar pattern is seen in individuals at risk for psychopathology and whether this can be modified by pharmacological interventions used in these disorders. In Study 1, eye gaze movement during face discrimination was compared in volunteers with high vs low neuroticism scores on the Eysenck Personality Questionnaire. Facial stimuli either displayed a neutral, happy, or fearful expression. In Study 2, volunteers with high neuroticism were randomized in a double-blind design to receive the selective serotonin reuptake inhibitor citalopram (20 mg) or placebo for 7 days. On the last day of treatment, eye gaze movement during face presentation and the recognition of different emotional expressions was assessed. In Study 1, highly neurotic volunteers showed reduced eye gaze towards the eyes vs mouth region of the face compared with low neurotic volunteers. In Study 2, citalopram increased gaze maintenance over the face stimuli compared with placebo and enhanced recognition of positive vs negative facial expressions. Longer ocular exploration of happy faces correlated positively with recognition of positive emotions. Individuals at risk for psychopathology presented an avoidant pattern of ocular exploration of faces. Short-term SSRI administration reversed this bias before any mood or anxiety changes. This treatment effect may improve the capacity to scan social stimuli and contribute to the remediation of clinical symptoms related to interpersonal difficulties. PMID:25035080

  12. 'Can you look me in the face?' Short-term SSRI administration reverts avoidant ocular face exploration in subjects at risk for psychopathology.

    PubMed

    Di Simplicio, Martina; Doallo, Sonia; Costoloni, Giulia; Rohenkohl, Gustavo; Nobre, Anna C; Harmer, Catherine J

    2014-12-01

    Anxiety and depression are associated with altered ocular exploration of facial stimuli, which could have a role in the misinterpretation of ambiguous emotional stimuli. However, it is unknown whether a similar pattern is seen in individuals at risk for psychopathology and whether this can be modified by pharmacological interventions used in these disorders. In Study 1, eye gaze movement during face discrimination was compared in volunteers with high vs low neuroticism scores on the Eysenck Personality Questionnaire. Facial stimuli either displayed a neutral, happy, or fearful expression. In Study 2, volunteers with high neuroticism were randomized in a double-blind design to receive the selective serotonin reuptake inhibitor citalopram (20 mg) or placebo for 7 days. On the last day of treatment, eye gaze movement during face presentation and the recognition of different emotional expressions was assessed. In Study 1, highly neurotic volunteers showed reduced eye gaze towards the eyes vs mouth region of the face compared with low neurotic volunteers. In Study 2, citalopram increased gaze maintenance over the face stimuli compared with placebo and enhanced recognition of positive vs negative facial expressions. Longer ocular exploration of happy faces correlated positively with recognition of positive emotions. Individuals at risk for psychopathology presented an avoidant pattern of ocular exploration of faces. Short-term SSRI administration reversed this bias before any mood or anxiety changes. This treatment effect may improve the capacity to scan social stimuli and contribute to the remediation of clinical symptoms related to interpersonal difficulties. PMID:25035080

  13. Determination of butenafine hydrochloride in human plasma by liquid chromatography electrospray ionization-mass spectrometry following its topical administration in human subjects.

    PubMed

    Song, Lin; Jiang, Xuehua; Wang, Ling

    2011-11-15

    An HPLC/MS/MS method for determination of butenafine hydrochloride in human plasma with testosterone propionate as the internal standard (IS) was developed and validated. Plasma samples were extracted with an n-hexane/diethyl ether (1:2, v/v) mixture and separated using a C(18) column by a gradient elution with the mobile phase containing acetonitrile and 5mM ammonium acetate buffer. Quantification was performed using multiple reaction monitoring (MRM) mode with transition of m/z 318.4→141.0 for butenafine hydrochloride and m/z 345.5→97.0 for testosterone propionate (IS). This method was validated in terms of specificity, linearity, precision, accuracy, and stability. The lower limit of quantification (LLOQ) of this method was 0.0182 ng/ml and the calibration curve was linear over the 0.0182-1.82 ng/ml. The intra- and inter-run coefficient of variance was less than 11.53% and 10.07%, respectively. The samples were stable under all the tested conditions. The method was successfully applied to study the pharmacokinetics of butenafine hydrochloride in healthy Chinese volunteers following its topical administration. PMID:22005007

  14. Psychopathic disorder: a category mistake?

    PubMed Central

    Holmes, C A

    1991-01-01

    Although the concept of psychopathy retains its currency in British psychiatry, apparently being meaningful as well as useful to practitioners (1), it is often taken to refer to a purely legal category with social control functions rather than a medical diagnosis with treatment implications. I wish, in this brief article, to suggest that it is essentially, and most usefully, an ethical category which stands outside the diagnostic framework of present-day psychiatry. PMID:1870086

  15. Data categories for marine planning

    USGS Publications Warehouse

    Lightsom, Frances L.; Cicchetti, Giancarlo; Wahle, Charles M.

    2015-01-01

    The U.S. National Ocean Policy calls for a science- and ecosystem-based approach to comprehensive planning and management of human activities and their impacts on America’s oceans. The Ocean Community in Data.gov is an outcome of 2010–2011 work by an interagency working group charged with designing a national information management system to support ocean planning. Within the working group, a smaller team developed a list of the data categories specifically relevant to marine planning. This set of categories is an important consensus statement of the breadth of information types required for ocean planning from a national, multidisciplinary perspective. Although the categories were described in a working document in 2011, they have not yet been fully implemented explicitly in online services or geospatial metadata, in part because authoritative definitions were not created formally. This document describes the purpose of the data categories, provides definitions, and identifies relations among the categories and between the categories and external standards. It is intended to be used by ocean data providers, managers, and users in order to provide a transparent and consistent framework for organizing and describing complex information about marine ecosystems and their connections to humans.

  16. The Safety and Pharmacokinetics of Cyanidin-3-Glucoside after 2-Week Administration of Black Bean Seed Coat Extract in Healthy Subjects

    PubMed Central

    Jeon, Sangil; Han, Seunghoon; Lee, Jongtae; Hong, Taegon

    2012-01-01

    We analyzed the pharmacokinetics of C3G on data from twelve subjects, after 2-week multiple dosing of black bean (Phaseolus vulgaris, Cheongjakong-3-ho) seed coat extract, using the mixed effect analysis method (NONMEM, Ver. 6.2), as well as the conventional non-compartmental method. We also examined the safety and tolerability. The PK analysis used plasma concentrations of the C3G on day 1 and 14. There was no observed accumulation of C3G after 2-week multiple dosing of black bean seed coat extract. The typical point estimates of PK were CL (clearance)=3,420 l/h, V (volume)=7,280 L, Ka (absorption constant)=9.94 h-1, ALAG (lag time)=0.217 h. The black bean seed coat extract was well tolerated and there were no serious adverse events. In this study, we confirmed that a significant amount of C3G was absorbed in human after given the black bean seed coat extract. PMID:22915990

  17. The administration of nasal drops in the "Kaiteki" position allows for delivery of the drug to the olfactory cleft: a pilot study in healthy subjects.

    PubMed

    Mori, Eri; Merkonidis, Christos; Cuevas, Mandy; Gudziol, Volker; Matsuwaki, Yoshinori; Hummel, Thomas

    2016-04-01

    Systemic treatment with corticosteroids shows therapeutic effects, few patients benefit from intranasal topical drug application, probably due to limited access of the drug to the olfactory epithelium. The aim of the present study was to investigate how drops distribute within the nasal cavity when the "Kaiteki" position is performed. Thirteen healthy volunteers participated. Subjects were lying on the side with the head tilted and the chin turned upward. Blue liquid was used to visualize the intranasal distribution of the nasal drops. The investigation was carried out using photo documentation thorough nasal endoscopy; the intranasal distribution of the dye was judged by two independent observers in both a decongested state and a natural state where no decongestants had been used. With regard to the main criterion of this study, using the "Kaiteki" position, nasal drops reached the olfactory cleft in 96 % of the decongested cases and 75 % of the cases who had not been decongested. However, this difference was not statistically different. Because the "Kaiteki" maneuver is not too difficult to perform, it is more likely that topical steroids can be helpful in cases of olfactory loss. PMID:26141752

  18. Opicapone: a short lived and very long acting novel catechol-O-methyltransferase inhibitor following multiple dose administration in healthy subjects

    PubMed Central

    Rocha, José Francisco; Almeida, Luis; Falcão, Amílcar; Palma, P Nuno; Loureiro, Ana I; Pinto, Roberto; Bonifácio, Maria João; Wright, Lyndon C; Nunes, Teresa; Soares-da-Silva, Patrício

    2013-01-01

    Aims The aim of this study was to assess the tolerability, pharmacokinetics and inhibitory effect on erythrocyte soluble catechol-O-methyltransferase (S-COMT) activity following repeated doses of opicapone. Methods This randomized, placebo-controlled, double-blind study enrolled healthy male subjects who received either once daily placebo or opicapone 5, 10, 20 or 30 mg for 8 days. Results Opicapone was well tolerated. Its systemic exposure increased in an approximately dose-proportional manner with an apparent terminal half-life of 1.0 to 1.4 h. Sulphation was the main metabolic pathway. Opicapone metabolites recovered in urine accounted for less than 3% of the amount of opicapone administered suggesting that bile is likely the main route of excretion. Maximum S-COMT inhibition (Emax) ranged from 69.9% to 98.0% following the last dose of opicapone. The opicapone-induced S-COMT inhibition showed a half-life in excess of 100 h, which was dose-independent and much longer than plasma drug exposure. Such a half-life translates into a putative underlying rate constant that is comparable with the estimated dissociation rate constant of the COMT–opicapone complex. Conclusion Despite its short elimination half-life, opicapone markedly and sustainably inhibited erythrocyte S-COMT activity making it suitable for a once daily regimen. PMID:23336248

  19. Effects of Task and Category Membership on Representation Stability

    ERIC Educational Resources Information Center

    Gaillard, Audrey; Urdapilleta, Isabel; Houix, Olivier; Manetta, Celine

    2011-01-01

    This study examined the within-subject stability of 150 participants who performed both a sorting task and a property-generation task over multiple sessions, focusing on three concrete concept categories (food, animals and bathroom products). We hypothesized that (1) the within-subject stability would be higher in the sorting task than in the…

  20. 5 CFR 591.211 - What are the categories of consumer expenditures?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 5 Administrative Personnel 1 2011-01-01 2011-01-01 false What are the categories of consumer expenditures? 591.211 Section 591.211 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE...-Of-Living Allowances § 591.211 What are the categories of consumer expenditures? OPM uses...

  1. 5 CFR 591.211 - What are the categories of consumer expenditures?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 5 Administrative Personnel 1 2014-01-01 2014-01-01 false What are the categories of consumer expenditures? 591.211 Section 591.211 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE...-Of-Living Allowances § 591.211 What are the categories of consumer expenditures? OPM uses...

  2. 5 CFR 591.211 - What are the categories of consumer expenditures?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 5 Administrative Personnel 1 2012-01-01 2012-01-01 false What are the categories of consumer expenditures? 591.211 Section 591.211 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE...-Of-Living Allowances § 591.211 What are the categories of consumer expenditures? OPM uses...

  3. 30 CFR 57.22004 - Category placement or change in placement.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Category placement or change in placement. 57... placement or change in placement. The Administrator for Metal and Nonmetal Mine Safety and Health (Administrator) shall be responsible for category and subcategory placement, change in placement,...

  4. 30 CFR 57.22004 - Category placement or change in placement.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Category placement or change in placement. 57... placement or change in placement. The Administrator for Metal and Nonmetal Mine Safety and Health (Administrator) shall be responsible for category and subcategory placement, change in placement,...

  5. 30 CFR 57.22004 - Category placement or change in placement.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Category placement or change in placement. 57... placement or change in placement. The Administrator for Metal and Nonmetal Mine Safety and Health (Administrator) shall be responsible for category and subcategory placement, change in placement,...

  6. 30 CFR 57.22004 - Category placement or change in placement.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Category placement or change in placement. 57... placement or change in placement. The Administrator for Metal and Nonmetal Mine Safety and Health (Administrator) shall be responsible for category and subcategory placement, change in placement,...

  7. 30 CFR 57.22004 - Category placement or change in placement.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Category placement or change in placement. 57... placement or change in placement. The Administrator for Metal and Nonmetal Mine Safety and Health (Administrator) shall be responsible for category and subcategory placement, change in placement,...

  8. 5 CFR 591.211 - What are the categories of consumer expenditures?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false What are the categories of consumer expenditures? 591.211 Section 591.211 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE...-Of-Living Allowances § 591.211 What are the categories of consumer expenditures? OPM uses...

  9. Neural Correlates of Acquired Color Category Effects

    ERIC Educational Resources Information Center

    Clifford, Alexandra; Franklin, Anna; Holmes, Amanda; Drivonikou, Vicky G.; Ozgen, Emre; Davies, Ian R. L.

    2012-01-01

    Category training can induce category effects, whereby color discrimination of stimuli spanning a newly learned category boundary is enhanced relative to equivalently spaced stimuli from within the newly learned category (e.g., categorical perception). However, the underlying mechanisms of these acquired category effects are not fully understood.…

  10. Event-Related fMRI of Category Learning: Differences in Classification and Feedback Networks

    ERIC Educational Resources Information Center

    Little, Deborah M.; Shin, Silvia S.; Sisco, Shannon M.; Thulborn, Keith R.

    2006-01-01

    Eighteen healthy young adults underwent event-related (ER) functional magnetic resonance imaging (fMRI) of the brain while performing a visual category learning task. The specific category learning task required subjects to extract the rules that guide classification of quasi-random patterns of dots into categories. Following each classification…

  11. A Randomized Study of the Relative Pharmacokinetics, Pharmacodynamics, and Safety of Alirocumab, a Fully Human Monoclonal Antibody to PCSK9, After Single Subcutaneous Administration at Three Different Injection Sites in Healthy Subjects

    PubMed Central

    Lunven, Catherine; Paehler, Tobias; Poitiers, Franck; Brunet, Aurélie; Rey, Jacques; Hanotin, Corinne; Sasiela, William J

    2014-01-01

    Aims We investigated the relative pharmacokinetics, pharmacodynamics, and safety of the proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitor alirocumab following injection at three different sites. Methods Sixty healthy subjects (39 male, 21 female; age 20–45 years) were randomized to receive a single subcutaneous injection of alirocumab 75 mg via 1-mL prefilled pen into the abdomen, upper arm, or thigh (NCT01785329). Subjects were followed for 85 days ± 2 days following study drug administration. Pharmacokinetic (PK) parameters for the systemic exposure of alirocumab were calculated, and levels of free PCSK9 were assessed. Percentage changes from baseline in LDL-C were compared between injection site groups using linear mixed-effects models. Results Alirocumab concentration–time profiles were similar, and free PCSK9 levels were reduced to approximately zero between Day 3 and Day 4 postinjection in all groups. LDL-C levels reached nadir on Day 15 postinjection in all groups with mean percentage reductions of 48.4% (abdomen), 39.5% (upper arm), and 45.6% (thigh) at this time point. A similar effect on LDL-C levels was seen across the entire time course of the study at all three injection sites. Treatment-emergent adverse events were experienced by 8/20 (abdomen), 11/20 (upper arm), and 13/20 (thigh) subjects. There were 2 mild/transient injection site reactions. There were no serious adverse events. Discussion A single subcutaneous administration of alirocumab 75 mg via prefilled pen was well tolerated with similar pharmacokinetics and pharmacodynamics when injected into the abdomen, upper arm, or thigh. Conclusion These results suggest that alirocumab can be interchangeably injected in the abdomen, upper arm, or thigh. PMID:25256660

  12. 77 FR 48990 - Draft Guidance for Industry: Necessity of the Use of Food Categories in Food Facility...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-15

    ... HUMAN SERVICES Food and Drug Administration Draft Guidance for Industry: Necessity of the Use of Food Categories in Food Facility Registrations and Updates to Food Categories; Availability AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug Administration (FDA) is announcing...

  13. Identification of Prelinguistic Phonological Categories

    PubMed Central

    Ramsdell, Heather L.; Oller, D. Kimbrough; Buder, Eugene H.; Ethington, Corinna A.; Chorna, Lesya

    2014-01-01

    Purpose The prelinguistic infant’s babbling repertoire of syllables—the phonological categories that form the basis for early word learning—is noticed by caregivers who interact with infants around them. Prior research on babbling has not explored the caregiver’s role in recognition of early vocal categories as foundations for word learning. In the present work, the authors begin to address this gap. Method The authors explored vocalizations produced by 8 infants at 3 ages (8, 10, and 12 months) in studies illustrating identification of phonological categories through caregiver report, laboratory procedures simulating the caregiver’s natural mode of listening, and the more traditional laboratory approach (phonetic transcription). Results Caregivers reported small repertoires of syllables for their infants. Repertoires of similar size and phonetic content were discerned in the laboratory by judges who simulated the caregiver’s natural mode of listening. However, phonetic transcription with repeated listening to infant recordings yielded repertoire sizes that vastly exceeded those reported by caregivers and naturalistic listeners. Conclusions The results suggest that caregiver report and naturalistic listening by laboratory staff can provide a new way to explore key characteristics of early infant vocal categories, a way that may provide insight into later speech and language development. PMID:22490623

  14. Children Acquire Emotion Categories Gradually

    ERIC Educational Resources Information Center

    Widen, Sherri C.; Russell, James A.

    2008-01-01

    Some accounts imply that basic-level emotion categories are acquired early and quickly, whereas others imply that they are acquired later and more gradually. Our study examined this question for fear, happiness, sadness, and anger in the context of children's categorization of emotional facial expressions. Children (N=168, 2-5 years) first labeled…

  15. Mosquito and Blackfly Category Manual.

    ERIC Educational Resources Information Center

    Bowman, James S.; And Others

    This manual provides information needed to meet the standards for pesticide applicator certification. Section one is concerned with the morphology, life cycle and breeding areas of mosquitoes and the diseases resulting from their presence. The second section covers similar categories in relation to the black fly population. Calculation methods and…

  16. Learnable Classes of Categorial Grammars.

    ERIC Educational Resources Information Center

    Kanazawa, Makoto

    Learnability theory is an attempt to illuminate the concept of learnability using a mathematical model of learning. Two models of learning of categorial grammars are examined here: the standard model, in which sentences presented to the learner are flat strings of words, and one in which sentences are presented in the form of functor-argument…

  17. Hurricane Irene at Category 3

    NASA Video Gallery

    Video sequence taken by the crew of the ISS on Aug. 23, 2011 at approximately 2:15PM EST. At that time, Hurricane Irene was a Category 3 storm with peak winds estimated at 115mph, moving west-north...

  18. 14 CFR 61.68 - Category III pilot authorization requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Category III pilot authorization requirements. 61.68 Section 61.68 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... reaching the middle or outer marker; (v) If a multiengine flight simulator or multiengine flight...

  19. 14 CFR 61.68 - Category III pilot authorization requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Category III pilot authorization requirements. 61.68 Section 61.68 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... reaching the middle or outer marker; (v) If a multiengine flight simulator or multiengine flight...

  20. 14 CFR 61.68 - Category III pilot authorization requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Category III pilot authorization requirements. 61.68 Section 61.68 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... reaching the middle or outer marker; (v) If a multiengine flight simulator or multiengine flight...

  1. 76 FR 81790 - Airworthiness Standards: Transport Category Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-29

    ... From the Federal Register Online via the Government Publishing Office FEDERAL AVIATION ADMINISTRATION 14 CFR Part 25 Airworthiness Standards: Transport Category Airplanes CFR Correction In Title 14 of the Code of Federal Regulations, Parts 1 to 59, revised as of January 1, 2011, on page 413, in Sec....

  2. 28 CFR 25.4 - Record source categories.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ....4 Judicial Administration DEPARTMENT OF JUSTICE DEPARTMENT OF JUSTICE INFORMATION SYSTEMS The National Instant Criminal Background Check System § 25.4 Record source categories. It is anticipated that... check has been or will be contributed voluntarily by Federal, state, local, and international...

  3. 28 CFR 25.4 - Record source categories.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ....4 Judicial Administration DEPARTMENT OF JUSTICE DEPARTMENT OF JUSTICE INFORMATION SYSTEMS The National Instant Criminal Background Check System § 25.4 Record source categories. It is anticipated that... check has been or will be contributed voluntarily by Federal, state, local, and international...

  4. 28 CFR 25.4 - Record source categories.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ....4 Judicial Administration DEPARTMENT OF JUSTICE DEPARTMENT OF JUSTICE INFORMATION SYSTEMS The National Instant Criminal Background Check System § 25.4 Record source categories. It is anticipated that... check has been or will be contributed voluntarily by Federal, state, local, and international...

  5. 28 CFR 25.4 - Record source categories.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ....4 Judicial Administration DEPARTMENT OF JUSTICE DEPARTMENT OF JUSTICE INFORMATION SYSTEMS The National Instant Criminal Background Check System § 25.4 Record source categories. It is anticipated that... check has been or will be contributed voluntarily by Federal, state, local, and international...

  6. 28 CFR 25.4 - Record source categories.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ....4 Judicial Administration DEPARTMENT OF JUSTICE DEPARTMENT OF JUSTICE INFORMATION SYSTEMS The National Instant Criminal Background Check System § 25.4 Record source categories. It is anticipated that... check has been or will be contributed voluntarily by Federal, state, local, and international...

  7. 14 CFR 61.68 - Category III pilot authorization requirements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Category III pilot authorization requirements. 61.68 Section 61.68 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN CERTIFICATION: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS Aircraft Ratings and Pilot Authorizations §...

  8. 50 CFR 229.5 - Requirements for Category III fisheries.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 11 2014-10-01 2014-10-01 false Requirements for Category III fisheries. 229.5 Section 229.5 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MARINE MAMMALS AUTHORIZATION FOR COMMERCIAL FISHERIES...

  9. 50 CFR 229.5 - Requirements for Category III fisheries.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 11 2012-10-01 2012-10-01 false Requirements for Category III fisheries. 229.5 Section 229.5 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MARINE MAMMALS AUTHORIZATION FOR COMMERCIAL FISHERIES...

  10. 41 CFR 105-62.101 - Security classification categories.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Security classification... Management Regulations System (Continued) GENERAL SERVICES ADMINISTRATION Regional Offices-General Services... classification categories. As set forth in Executive Order 12065, official information or material which...

  11. 14 CFR 61.68 - Category III pilot authorization requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Category III pilot authorization requirements. 61.68 Section 61.68 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN CERTIFICATION: PILOTS, FLIGHT INSTRUCTORS, AND GROUND INSTRUCTORS Aircraft Ratings and Pilot Authorizations §...

  12. 50 CFR 229.5 - Requirements for Category III fisheries.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MARINE MAMMALS AUTHORIZATION FOR COMMERCIAL FISHERIES UNDER THE MARINE MAMMAL PROTECTION ACT OF 1972 General Provisions § 229.5 Requirements for Category III... fisheries may incidentally take marine mammals without registering for or receiving an...

  13. 50 CFR 229.5 - Requirements for Category III fisheries.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Requirements for Category III fisheries. 229.5 Section 229.5 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MARINE MAMMALS AUTHORIZATION FOR COMMERCIAL FISHERIES...

  14. 50 CFR 229.5 - Requirements for Category III fisheries.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 9 2011-10-01 2011-10-01 false Requirements for Category III fisheries. 229.5 Section 229.5 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MARINE MAMMALS AUTHORIZATION FOR COMMERCIAL FISHERIES...

  15. 30 CFR 57.22003 - Mine category or subcategory.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Mine category or subcategory. 57.22003 Section 57.22003 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Safety Standards for Methane in Metal and Nonmetal...

  16. 49 CFR 173.199 - Category B infectious substances.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Category B infectious substances. 173.199 Section 173.199 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS SHIPPERS-GENERAL REQUIREMENTS FOR SHIPMENTS AND...

  17. 14 CFR 61.21 - Duration of a Category II and a Category III pilot authorization (for other than part 121 and...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Duration of a Category II and a Category III pilot authorization (for other than part 121 and part 135 use). 61.21 Section 61.21 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN CERTIFICATION: PILOTS, FLIGHT INSTRUCTORS, AND...

  18. The acetylcholinesterase inhibitor rivastigmine does not alter total choices for methamphetamine, but may reduce positive subjective effects, in a laboratory model of intravenous self-administration in human volunteers.

    PubMed

    De La Garza, R; Mahoney, J J; Culbertson, C; Shoptaw, S; Newton, T F

    2008-04-01

    A human laboratory model of intravenous methamphetamine self-administration may facilitate study of putative treatments for methamphetamine addiction. We conducted a double-blind, placebo-controlled, between groups investigation of the acetylcholinesterase (AChE) inhibitor rivastigmine in non-treatment-seeking volunteers who met criteria for methamphetamine abuse or dependence. Safety and subjective effects data derived from days 1-10 of this protocol are described in a separate publication. In this report, we describe self-administration outcomes in participants randomized to treatment with rivastigmine (0 mg, N=7; 1.5 mg, N=6; 3 mg, N=9); data that were collected on days 11-15 of the inpatient protocol. On day 11, participants sampled two infusions of methamphetamine (0 and 30 mg, i.v.). On days 12-15, participants made ten choices each day to receive an infusion of either methamphetamine (3 mg, IV) or saline or a monetary alternative ($0.05-$16). The study design allowed for evaluation of differences in behavior on days in which infusions were performed by the physician (experimenter-administered) versus by the participant using a PCA pump (self-administered), and when monetary alternatives were presented in either ascending or descending sequence. The data show that rivastigmine (1.5 and 3 mg), as compared to placebo, did not significantly alter total choices for methamphetamine (p=0.150). Importantly, the number of infusion choices was greater when methamphetamine was available then when saline was available (p<0.0001), and the number of money choices was greater when saline was available then when methamphetamine was available (p<0.0001). The total number of choices for methamphetamine was not altered as a function of a participant's preferred route of methamphetamine use (p=0.57), and did not differ significantly whether they were experimenter-administered or self-administered (p=0.30). In addition, total choices for methamphetamine were similar made when

  19. Values and Decision Making in Educational Administration.

    ERIC Educational Resources Information Center

    Lakomski, Gabriele

    1987-01-01

    Argues against the current trends in giving importance to subjective values in educational administration, particularly the argument that attention to subjective values can overcome the perceived irrelevance of scientific administration and organization theory and help administrators make better decisions. (MD)

  20. 10 CFR Appendix A to Part 37 - Category 1 and Category 2 Radioactive Materials

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Category 1 and Category 2 Radioactive Materials A Appendix... QUANTITIES OF RADIOACTIVE MATERIAL Pt. 37, App. A Appendix A to Part 37—Category 1 and Category 2 Radioactive... are provided for practical usefulness only. Radioactive material Category 1(TBq) Category...

  1. A Category Mistake: Why Contemporary Australian Religious Education in Catholic Schools May Be Doomed to Failure

    ERIC Educational Resources Information Center

    Hyde, Brendan

    2013-01-01

    Assuming religious education to be the same as other subject areas of a Catholic school's curriculum by, for example, applying the outcomes based philosophy and language of other subject areas to religious education renders a category mistake. A prominent notion in the work of metaphysical philosopher Gilbert Ryle, a category mistake arises when…

  2. D-branes, categories and

    SciTech Connect

    Douglas, Michael R.

    2001-07-01

    We show that boundary conditions in topological open string theory on Calabi--Yau (CY) manifolds are objects in the derived category of coherent sheaves, as foreseen in the homological mirror symmetry proposal of Kontsevich. Together with conformal field theory considerations, this leads to a precise criterion determining the supersymmetry preserving branes at any point in CY moduli space, completing the proposal of II-stability.

  3. 14 CFR 23.3 - Airplane categories.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Airplane categories. 23.3 Section 23.3... STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES General § 23.3 Airplane categories. (a) The normal category is limited to airplanes that have a seating configuration, excluding...

  4. 14 CFR 23.3 - Airplane categories.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Airplane categories. 23.3 Section 23.3... STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES General § 23.3 Airplane categories. (a) The normal category is limited to airplanes that have a seating configuration, excluding...

  5. 14 CFR 23.3 - Airplane categories.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Airplane categories. 23.3 Section 23.3... STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES General § 23.3 Airplane categories. (a) The normal category is limited to airplanes that have a seating configuration, excluding...

  6. 14 CFR 23.3 - Airplane categories.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Airplane categories. 23.3 Section 23.3... STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES General § 23.3 Airplane categories. (a) The normal category is limited to airplanes that have a seating configuration, excluding...

  7. Effect of vaccine administration modality on immunogenicity and efficacy.

    PubMed

    Zhang, Lu; Wang, Wei; Wang, Shixia

    2015-01-01

    The many factors impacting the efficacy of a vaccine can be broadly divided into three categories: features of the vaccine itself, including immunogen design, vaccine type, formulation, adjuvant and dosing; individual variations among vaccine recipients and vaccine administration-related parameters. While much literature exists related to vaccines, and recently systems biology has started to dissect the impact of individual subject variation on vaccine efficacy, few studies have focused on the role of vaccine administration-related parameters on vaccine efficacy. Parenteral and mucosal vaccinations are traditional approaches for licensed vaccines; novel vaccine delivery approaches, including needless injection and adjuvant formulations, are being developed to further improve vaccine safety and efficacy. This review provides a brief summary of vaccine administration-related factors, including vaccination approach, delivery route and method of administration, to gain a better understanding of their potential impact on the safety and immunogenicity of candidate vaccines. PMID:26313239

  8. Category dimensionality and feature knowledge: When more features are learned as easily as fewer

    PubMed Central

    Hoffman, Aaron B.; Murphy, Gregory L.

    2006-01-01

    Three experiments compared the learning of lower-dimensional family-resemblance categories (four dimensions) to the learning of higher-dimensional ones (eight dimensions). Category learning models incorporating error-driven learning, hypothesis-testing, or limited capacity attention predict that additional dimensions should either increase learning difficulty or decrease learning of individual features. Contrary to these predictions, the experiments showed no slower learning of high-dimensional categories, while subjects learning high-dimensional categories learned more features than those learning low-dimensional categories. This result obtained both in standard learning with feedback and in noncontingent, observational learning. Our results show that, rather than interfering with learning, categories with more dimensions cause subjects to learn more. We contrast the learning of family-resemblance categories with learning in classical conditioning and probability learning paradigms, in which competition among features is well documented. PMID:16569148

  9. Coaches Guide to Sport Administration.

    ERIC Educational Resources Information Center

    Leith, Larry M.

    This guide for athletic coaches offers a practical approach to the administrative functions of organizing, planning, leading, and controlling. Included are chapters on coaching administration, fund raising, organizing competitions, and designing effective budgets and controls. The guide addresses the following topics: (1) the categories of…

  10. Problematising "Background": (Re)Constructing Categories in Educational Research.

    ERIC Educational Resources Information Center

    Comber, Barbara

    In educational research the problem of student description is eternal. On what basis do researchers make decisions about aspects of students' material lives to count as data, interpretive categories, contextual information, results? This paper focuses specifically on the problem of "background" in researching the student subject. The paper argues…

  11. Separating the Sheep from the Goats: Differentiating Global Categories.

    ERIC Educational Resources Information Center

    Mandler, Jean M.; And Others

    1991-01-01

    The conceptual categories that children have developed in their second year were studied in five experiments using object manipulation tasks. Subjects included 152 children from 18 to 31 months of age. These very young children had formed global conceptions of many domains of objects. (SLD)

  12. The Multidimensional Nature of the Halstead Category Test.

    ERIC Educational Resources Information Center

    Fischer, Wyman E.; Dean, Raymond S.

    Measures of the Halstead-Reitan Neuropsychological Battery (HRNB) were factor analyzed with subtests of the Halstead Category Test (HCT) for 277 9-year-old learning disabled subjects. Eight factors with eigenvalues greater than one were rotated to a final solution that accounted for 67.9 percent of the total variance. HCT-Subtest 1 loaded…

  13. 45 CFR 5.41 - Fees to be charged-categories of requests.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 1 2012-10-01 2012-10-01 false Fees to be charged-categories of requests. 5.41 Section 5.41 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION FREEDOM OF INFORMATION REGULATIONS Fees § 5.41 Fees to be charged—categories of requests. The paragraphs below state, for each category of request, the type...

  14. 14 CFR 21.189 - Issue of airworthiness certificate for limited category aircraft.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Issue of airworthiness certificate for limited category aircraft. 21.189 Section 21.189 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... Certificates § 21.189 Issue of airworthiness certificate for limited category aircraft. (a) An applicant for...

  15. 14 CFR 21.185 - Issue of airworthiness certificates for restricted category aircraft.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Issue of airworthiness certificates for restricted category aircraft. 21.185 Section 21.185 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... Certificates § 21.185 Issue of airworthiness certificates for restricted category aircraft. Link to...

  16. 20 CFR 402.155 - Fees to be charged-categories of requests.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 2 2012-04-01 2012-04-01 false Fees to be charged-categories of requests. 402.155 Section 402.155 Employees' Benefits SOCIAL SECURITY ADMINISTRATION AVAILABILITY OF INFORMATION AND RECORDS TO THE PUBLIC § 402.155 Fees to be charged—categories of requests. Paragraphs (a)...

  17. 20 CFR 402.155 - Fees to be charged-categories of requests.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 2 2011-04-01 2011-04-01 false Fees to be charged-categories of requests. 402.155 Section 402.155 Employees' Benefits SOCIAL SECURITY ADMINISTRATION AVAILABILITY OF INFORMATION AND RECORDS TO THE PUBLIC § 402.155 Fees to be charged—categories of requests. Paragraphs (a)...

  18. 20 CFR 402.155 - Fees to be charged-categories of requests.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Fees to be charged-categories of requests. 402.155 Section 402.155 Employees' Benefits SOCIAL SECURITY ADMINISTRATION AVAILABILITY OF INFORMATION AND RECORDS TO THE PUBLIC § 402.155 Fees to be charged—categories of requests. Paragraphs (a)...

  19. 20 CFR 402.155 - Fees to be charged-categories of requests.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 2 2014-04-01 2014-04-01 false Fees to be charged-categories of requests. 402.155 Section 402.155 Employees' Benefits SOCIAL SECURITY ADMINISTRATION AVAILABILITY OF INFORMATION AND RECORDS TO THE PUBLIC § 402.155 Fees to be charged—categories of requests. Paragraphs (a)...

  20. 20 CFR 402.155 - Fees to be charged-categories of requests.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 2 2013-04-01 2013-04-01 false Fees to be charged-categories of requests. 402.155 Section 402.155 Employees' Benefits SOCIAL SECURITY ADMINISTRATION AVAILABILITY OF INFORMATION AND RECORDS TO THE PUBLIC § 402.155 Fees to be charged—categories of requests. Paragraphs (a)...

  1. 12 CFR 621.10 - Monitoring of performance categories and other property owned.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Monitoring of performance categories and other property owned. 621.10 Section 621.10 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM ACCOUNTING AND REPORTING REQUIREMENTS Loan Performance and Valuation Assessment § 621.10 Monitoring of performance categories and other...

  2. 12 CFR 621.10 - Monitoring of performance categories and other property owned.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... property owned. 621.10 Section 621.10 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM... performance categories and other property owned. (a) Each institution shall: (1) Account for, report, and... items with respect to performance categories and other property owned in accordance with the rules...

  3. 12 CFR 621.10 - Monitoring of performance categories and other property owned.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... property owned. 621.10 Section 621.10 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM... performance categories and other property owned. (a) Each institution shall: (1) Account for, report, and... items with respect to performance categories and other property owned in accordance with the rules...

  4. 12 CFR 621.10 - Monitoring of performance categories and other property owned.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... property owned. 621.10 Section 621.10 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM... performance categories and other property owned. (a) Each institution shall: (1) Account for, report, and... items with respect to performance categories and other property owned in accordance with the rules...

  5. 12 CFR 621.10 - Monitoring of performance categories and other property owned.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... property owned. 621.10 Section 621.10 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM... performance categories and other property owned. (a) Each institution shall: (1) Account for, report, and... items with respect to performance categories and other property owned in accordance with the rules...

  6. Lexically guided retuning of visual phonetic categories.

    PubMed

    van der Zande, Patrick; Jesse, Alexandra; Cutler, Anne

    2013-07-01

    Listeners retune the boundaries between phonetic categories to adjust to individual speakers' productions. Lexical information, for example, indicates what an unusual sound is supposed to be, and boundary retuning then enables the speaker's sound to be included in the appropriate auditory phonetic category. In this study, it was investigated whether lexical knowledge that is known to guide the retuning of auditory phonetic categories, can also retune visual phonetic categories. In Experiment 1, exposure to a visual idiosyncrasy in ambiguous audiovisually presented target words in a lexical decision task indeed resulted in retuning of the visual category boundary based on the disambiguating lexical context. In Experiment 2 it was tested whether lexical information retunes visual categories directly, or indirectly through the generalization from retuned auditory phonetic categories. Here, participants were exposed to auditory-only versions of the same ambiguous target words as in Experiment 1. Auditory phonetic categories were retuned by lexical knowledge, but no shifts were observed for the visual phonetic categories. Lexical knowledge can therefore guide retuning of visual phonetic categories, but lexically guided retuning of auditory phonetic categories is not generalized to visual categories. Rather, listeners adjust auditory and visual phonetic categories to talker idiosyncrasies separately. PMID:23862831

  7. 5 CFR 1631.11 - Fees to be charged-categories of requesters.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 5 Administrative Personnel 3 2011-01-01 2011-01-01 false Fees to be charged-categories of requesters. 1631.11 Section 1631.11 Administrative Personnel FEDERAL RETIREMENT THRIFT INVESTMENT BOARD AVAILABILITY OF RECORDS Production or Disclosure of Records Under the Freedom of Information Act, 5 U.S.C. 552 § 1631.11 Fees to be charged—categories...

  8. What Children Infer from Social Categories

    ERIC Educational Resources Information Center

    Diesendruck, Gil; Eldror, Ehud

    2011-01-01

    Children hold the belief that social categories have essences. We investigated what kinds of properties children feel licensed to infer about a person based on social category membership. Seventy-two 4-6-year-olds were introduced to novel social categories defined as having one internal--psychological or biological--and one external--behavioral or…

  9. 14 CFR 23.3 - Airplane categories.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Airplane categories. 23.3 Section 23.3... STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES General § 23.3 Airplane categories... airplanes that have a seating configuration, excluding pilot seats, of nine or less, a maximum...

  10. Administrative Aspects of Human Experimentation.

    ERIC Educational Resources Information Center

    Irvine, George W.

    1992-01-01

    The following administrative aspects of scientific experimentation with human subjects are discussed: the definition of human experimentation; the distinction between experimentation and treatment; investigator responsibility; documentation; the elements and principles of informed consent; and the administrator's role in establishing and…

  11. Handbook for Alumni Administration.

    ERIC Educational Resources Information Center

    Webb, Charles H., Ed.

    A definitive look at the field of alumni administration is presented, noting that the subject has until now received little attention. The 34 chapters are divided into nine sections: an overview of alumni administration; alumni as an essential resource; people management; budget and records; programming; communications; alumni education programs…

  12. NASA aerospace database subject scope: An overview

    NASA Technical Reports Server (NTRS)

    1993-01-01

    Outlined here is the subject scope of the NASA Aerospace Database, a publicly available subset of the NASA Scientific and Technical (STI) Database. Topics of interest to NASA are outlined and placed within the framework of the following broad aerospace subject categories: aeronautics, astronautics, chemistry and materials, engineering, geosciences, life sciences, mathematical and computer sciences, physics, social sciences, space sciences, and general. A brief discussion of the subject scope is given for each broad area, followed by a similar explanation of each of the narrower subject fields that follow. The subject category code is listed for each entry.

  13. Semantic Memory Redux: An Experimental Test of Hierarchical Category Representation

    PubMed Central

    Murphy, Gregory L.; Hampton, James A.; Milovanovic, Goran S.

    2012-01-01

    Four experiments investigated the classic issue in semantic memory of whether people organize categorical information in hierarchies and use inference to retrieve information from them, as proposed by Collins & Quillian (1969). Past evidence has focused on RT to confirm sentences such as “All birds are animals” or “Canaries breathe.” However, confounding variables such as familiarity and associations between the terms have led to contradictory results. Our experiments avoided such problems by teaching subjects novel materials. Experiment 1 tested an implicit hierarchical structure in the features of a set of studied objects (e.g., all brown objects were large). Experiment 2 taught subjects nested categories of artificial bugs. In Experiment 3, subjects learned a tree structure of novel category hierarchies. In all three, the results differed from the predictions of the hierarchical inference model. In Experiment 4, subjects learned a hierarchy by means of paired associates of novel category names. Here we finally found the RT signature of hierarchical inference. We conclude that it is possible to store information in a hierarchy and retrieve it via inference, but it is difficult and avoided whenever possible. The results are more consistent with feature comparison models than hierarchical models of semantic memory. PMID:23243336

  14. A history of chorological categories.

    PubMed

    Fattorini, S

    2016-09-01

    One of the purposes of the research program referred to as "systematic biogeography" is the use of species distributions to identify regions and reconstruct biotic area relationships. The reverse, i.e. to group species according to the areas that they live in, leads to the recognition of chorological categories. Biogeographers, working under these two different approaches, have proposed several terms to refer to groups of species that have similar distributions, such as "element", "chorotype" and "component". A historical reconstruction, including semantic observations and philosophical implications, shows that these terms have been used in a variety of senses. The word "component" should not be used in biogeography. The word "element" has been used to identify both a group of species defined according to the biogeographic areas they occupy and a group of species with an assumed shared biogeographic history. It is especially because of the influence of the dispersalist paradigm, which dominated evolutionary thought until the mid-twentieth century, that the second definition has been frequently adopted. The term "element" is therefore ambiguous and its use should always be associated with an explicit definition. The word "chorotype" should be used to define groups of species with similar ranges when no causal assumption is made. The concept of "chorotype," finally, should not be confounded with other concepts such as distributional pattern, cenocron, horofauna, biota, endemic area, area of endemism, biotic element, and generalized track, which are also discussed in this paper. PMID:27619986

  15. The perceptual effects of learning object categories that predict perceptual goals

    PubMed Central

    Van Gulick, Ana E.; Gauthier, Isabel

    2014-01-01

    In classic category learning studies, subjects typically learn to assign items to one of two categories, with no further distinction between how items on each side of the category boundary should be treated. In real life, however, we often learn categories that dictate further processing goals, for instance with objects in only one category requiring further individuation. Using methods from category learning and perceptual expertise, we studied the perceptual consequences of experience with objects in tasks that rely on attention to different dimensions in different parts of the space. In two experiments, subjects first learned to categorize complex objects from a single morphspace into two categories based on one morph dimension, and then learned to perform a different task, either naming or a local feature judgment, for each of the two categories. A same-different discrimination test before and after each training measured sensitivity to feature dimensions of the space. After initial categorization, sensitivity increased along the category-diagnostic dimension. After task association, sensitivity increased more for the category that was named, especially along the non-diagnostic dimension. The results demonstrate that local attentional weights, associated with individual exemplars as a function of task requirements, can have lasting effects on perceptual representations. PMID:24820671

  16. Feature-Based versus Category-Based Induction with Uncertain Categories

    ERIC Educational Resources Information Center

    Griffiths, Oren; Hayes, Brett K.; Newell, Ben R.

    2012-01-01

    Previous research has suggested that when feature inferences have to be made about an instance whose category membership is uncertain, feature-based inductive reasoning is used to the exclusion of category-based induction. These results contrast with the observation that people can and do use category-based induction when category membership is…

  17. 75 FR 40756 - Implementation Guidance for Physical Protection of Byproduct Material; Category 1 and Category 2...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-14

    ... Federal Regulations. The proposed rule was published on June 15, 2010 (75 FR 33902), and the public... of Byproduct Material; Category 1 and Category 2 Quantities of Radioactive Material AGENCY: Nuclear... requirements for the use and transport of category 1 and category 2 quantities of radioactive material. The...

  18. Mirror Asymmetry of Category and Letter Fluency in Traumatic Brain Injury and Alzheimer's Patients

    ERIC Educational Resources Information Center

    Capitani, Erminio; Rosci, Chiara; Saetti, Maria Cristina; Laiacona, Marcella

    2009-01-01

    In this study we contrasted the Category fluency and Letter fluency performance of 198 normal subjects, 57 Alzheimer's patients and 57 patients affected by traumatic brain injury (TBI). The aim was to check whether, besides the prevalence of Category fluency deficit often reported among Alzheimer's patients, the TBI group presented the opposite…

  19. 10 CFR 719.35 - What categories of costs require advance approval?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false What categories of costs require advance approval? 719.35 Section 719.35 Energy DEPARTMENT OF ENERGY CONTRACTOR LEGAL MANAGEMENT REQUIREMENTS Reimbursement of Costs Subject to This Part § 719.35 What categories of costs require advance approval? Costs for the following require specific justification...

  20. 47 CFR 36.382 - Category 3-All other customer services expense.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 2 2011-10-01 2011-10-01 false Category 3-All other customer services expense... Expenses and Taxes Customer Operations Expenses § 36.382 Category 3—All other customer services expense. (a) Effective July 1, 2001, through June 30, 2012, study areas subject to price cap regulation, pursuant to §...

  1. Conceptual influences on category-based induction

    PubMed Central

    Gelman, Susan A.; Davidson, Natalie S.

    2013-01-01

    One important function of categories is to permit rich inductive inferences. Prior work shows that children use category labels to guide their inductive inferences. However, there are competing theories to explain this phenomenon, differing in the roles attributed to conceptual information versus perceptual similarity. Seven experiments with 4- to 5-year-old children and adults (N = 344) test these theories by teaching categories for which category membership and perceptual similarity are in conflict, and varying the conceptual basis of the novel categories. Results indicate that for non-natural kind categories that have little conceptual coherence, children make inferences based on perceptual similarity, whereas adults make inferences based on category membership. In contrast, for basic- and ontological-level categories that have a principled conceptual basis, children and adults alike make use of category membership more than perceptual similarity as the basis of their inferences. These findings provide evidence in favor of the role of conceptual information in preschoolers’ inferences, and further demonstrate that labeled categories are not all equivalent; they differ in their inductive potential. PMID:23517863

  2. Category-Selective Background Connectivity in Ventral Visual Cortex

    PubMed Central

    Norman-Haignere, Samuel V.; McCarthy, Gregory; Chun, Marvin M.

    2012-01-01

    Ventral visual cortex contains specialized regions for particular object categories, but little is known about how these regions interact during object recognition. Here we examine how the face-selective fusiform gyrus (FG) and the scene-selective parahippocampal cortex (PHC) interact with each other and with the rest of the brain during different visual tasks. To assess these interactions, we developed a novel approach for identifying patterns of connectivity associated with specific task sets, independent of stimulus-evoked responses. We tested whether this “background connectivity” between the FG and PHC was modulated when subjects engaged in face and scene processing tasks. In contrast to what would be predicted from biased competition or intrinsic activity accounts, we found that the strength of FG–PHC background connectivity depended on which category was task relevant: connectivity increased when subjects attended to scenes (irrespective of whether a competing face was present) and decreased when subjects attended to faces (irrespective of competing scenes). We further discovered that posterior occipital cortex was correlated selectively with the FG during face tasks and the PHC during scene tasks. These results suggest that category specificity exists not only in which regions respond most strongly but also in how these and other regions interact. PMID:21670097

  3. 5 CFR 2604.502 - Fees to be charged-categories of requesters.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Fees to be charged-categories of requesters. 2604.502 Section 2604.502 Administrative Personnel OFFICE OF GOVERNMENT ETHICS ORGANIZATION AND PROCEDURES FREEDOM OF INFORMATION ACT RULES AND SCHEDULE OF FEES FOR THE PRODUCTION OF PUBLIC FINANCIAL DISCLOSURE REPORTS Schedule of Fees §...

  4. 5 CFR 2604.502 - Fees to be charged-categories of requesters.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 5 Administrative Personnel 3 2011-01-01 2011-01-01 false Fees to be charged-categories of requesters. 2604.502 Section 2604.502 Administrative Personnel OFFICE OF GOVERNMENT ETHICS ORGANIZATION AND... scientific research, or a representative of the news media, and the request is not for a commercial use,...

  5. Acceptability, Safety, and Efficacy of Oral Administration of Extracts of Black or Red Maca (Lepidium meyenii) in Adult Human Subjects: A Randomized, Double-Blind, Placebo-Controlled Study.

    PubMed

    Gonzales-Arimborgo, Carla; Yupanqui, Irma; Montero, Elsa; Alarcón-Yaquetto, Dulce E; Zevallos-Concha, Alisson; Caballero, Lidia; Gasco, Manuel; Zhao, Jianping; Khan, Ikhlas A; Gonzales, Gustavo F

    2016-01-01

    The plant maca, grown at 4000 m altitude in the Peruvian Central Andes, contains hypocotyls that have been used as food and in traditional medicine for centuries. The aim of this research was to provide results on some health effects of oral administration of spray-dried extracts of black or red maca (Lepidium meyenii) in adult human subjects living at low (LA) and high altitude (HA). A total of 175 participants were given 3 g of either placebo, black, or red maca extract daily for 12 weeks. Primary outcomes were changes in sexual desire, mood, energy, health-related quality of life score (HRQL), and chronic mountain sickness (CMS) score, or in glycaemia, blood pressure, and hemoglobin levels. Secondary outcomes were acceptability and safety, assessed using the Likert test and side effect self-recording, respectively, and the effect of altitude. At low altitude, 32, 30, and 32 participants started the study receiving placebo, red maca, or black maca, respectively. At high altitudes, 33, 35, and 31 participants started the study receiving placebo, red maca, and black maca, respectively. Consumption of spray-dried extracts of red and black maca resulted in improvement in mood, energy, and health status, and reduced CMS score. Fatty acids and macamides were higher in spray-dried extracts of black maca than in red maca. GABA predominated in spray-dried extracts of red maca. Effects on mood, energy, and CMS score were better with red maca. Black maca and, in smaller proportions, red maca reduced hemoglobin levels only in highlanders with abnormally high hemoglobin levels; neither variety of maca reduced hemoglobin levels in lowlanders. Black maca reduced blood glucose levels. Both varieties produced similar responses in mood, and HRQL score. Maca extracts consumed at LA or HA had good acceptability and did not show serious adverse effects. In conclusion, maca extract consumption relative to the placebo improved quality of life parameters. Differences in the level of

  6. Conceptual Influences on Category-Based Induction

    ERIC Educational Resources Information Center

    Gelman, Susan A.; Davidson, Natalie S.

    2013-01-01

    One important function of categories is to permit rich inductive inferences. Prior work shows that children use category labels to guide their inductive inferences. However, there are competing theories to explain this phenomenon, differing in the roles attributed to conceptual information vs. perceptual similarity. Seven experiments with 4- to…

  7. Appropriate Pupilness: Social Categories Intersecting in School

    ERIC Educational Resources Information Center

    Kofoed, Jette

    2008-01-01

    The analytical focus in this article is on how social categories intersect in daily school life and how intersections intertwine with other empirically relevant categories such as normality, pupilness and (in)appropriatedness. The point of empirical departure is a daily ritual where teams for football are selected. The article opens up for a…

  8. Attention flexibly alters tuning for object categories

    PubMed Central

    Kim, Jiye G.; Kastner, Sabine

    2016-01-01

    Using functional MRI (fMRI) and a sophisticated forward encoding and decoding approach across the cortical surface, a new study examines how attention alternates tuning functions across a large set of semantic categories. The results suggest a dynamic attention mechanism that allocates greater resources to the attended and related semantic categories at the expense of unattended ones. PMID:23756038

  9. Faculty Role Categories: A Dean's Management Challenge

    ERIC Educational Resources Information Center

    Harvey, Michael G.; Sigerstad, Thomas; Kuffel, Thomas S.; Novicevic, Milorad M.; Keaton, Paul N.

    2006-01-01

    In this article, the authors' goal was to examine faculty roles from a role-theoretic perspective based on a typology of faculty categories. Based on an assessment of specific faculty needs within each category, the authors proposed a differentiated management model for academic deans to address specific segments of the faculty work environment.…

  10. SUSTAIN: A Network Model of Category Learning

    ERIC Educational Resources Information Center

    Love, Bradley C.; Medin, Douglas L.; Gureckis, Todd M.

    2004-01-01

    SUSTAIN (Supervised and Unsupervised STratified Adaptive Incremental Network) is a model of how humans learn categories from examples. SUSTAIN initially assumes a simple category structure. If simple solutions prove inadequate and SUSTAIN is confronted with a surprising event (e.g., it is told that a bat is a mammal instead of a bird), SUSTAIN…

  11. 46 CFR 120.352 - Battery categories.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Battery categories. 120.352 Section 120.352 Shipping... and Distribution Systems § 120.352 Battery categories. This section applies to batteries installed to... sources of power to final emergency loads. (a) Large. A large battery installation is one connected to...

  12. 46 CFR 120.352 - Battery categories.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Battery categories. 120.352 Section 120.352 Shipping... and Distribution Systems § 120.352 Battery categories. This section applies to batteries installed to... sources of power to final emergency loads. (a) Large. A large battery installation is one connected to...

  13. 46 CFR 129.353 - Battery categories.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Battery categories. 129.353 Section 129.353 Shipping... INSTALLATIONS Power Sources and Distribution Systems § 129.353 Battery categories. This section applies to batteries installed to meet the requirements of § 129.310(a) for secondary sources of power to vital...

  14. 46 CFR 120.352 - Battery categories.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Battery categories. 120.352 Section 120.352 Shipping... and Distribution Systems § 120.352 Battery categories. This section applies to batteries installed to... sources of power to final emergency loads. (a) Large. A large battery installation is one connected to...

  15. 46 CFR 120.352 - Battery categories.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Battery categories. 120.352 Section 120.352 Shipping... and Distribution Systems § 120.352 Battery categories. This section applies to batteries installed to... sources of power to final emergency loads. (a) Large. A large battery installation is one connected to...

  16. 46 CFR 129.353 - Battery categories.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Battery categories. 129.353 Section 129.353 Shipping... INSTALLATIONS Power Sources and Distribution Systems § 129.353 Battery categories. This section applies to batteries installed to meet the requirements of § 129.310(a) for secondary sources of power to vital...

  17. 46 CFR 129.353 - Battery categories.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Battery categories. 129.353 Section 129.353 Shipping... INSTALLATIONS Power Sources and Distribution Systems § 129.353 Battery categories. This section applies to batteries installed to meet the requirements of § 129.310(a) for secondary sources of power to vital...

  18. 46 CFR 183.352 - Battery categories.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Battery categories. 183.352 Section 183.352 Shipping...) ELECTRICAL INSTALLATION Power Sources and Distribution Systems § 183.352 Battery categories. This section applies to batteries installed to meet the requirements of § 183.310 for secondary sources of power...

  19. 46 CFR 183.352 - Battery categories.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Battery categories. 183.352 Section 183.352 Shipping...) ELECTRICAL INSTALLATION Power Sources and Distribution Systems § 183.352 Battery categories. This section applies to batteries installed to meet the requirements of § 183.310 for secondary sources of power...

  20. 46 CFR 183.352 - Battery categories.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Battery categories. 183.352 Section 183.352 Shipping...) ELECTRICAL INSTALLATION Power Sources and Distribution Systems § 183.352 Battery categories. This section applies to batteries installed to meet the requirements of § 183.310 for secondary sources of power...

  1. 46 CFR 120.352 - Battery categories.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Battery categories. 120.352 Section 120.352 Shipping... and Distribution Systems § 120.352 Battery categories. This section applies to batteries installed to... sources of power to final emergency loads. (a) Large. A large battery installation is one connected to...

  2. 46 CFR 183.352 - Battery categories.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Battery categories. 183.352 Section 183.352 Shipping...) ELECTRICAL INSTALLATION Power Sources and Distribution Systems § 183.352 Battery categories. This section applies to batteries installed to meet the requirements of § 183.310 for secondary sources of power...

  3. 46 CFR 183.352 - Battery categories.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Battery categories. 183.352 Section 183.352 Shipping...) ELECTRICAL INSTALLATION Power Sources and Distribution Systems § 183.352 Battery categories. This section applies to batteries installed to meet the requirements of § 183.310 for secondary sources of power...

  4. 46 CFR 129.353 - Battery categories.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Battery categories. 129.353 Section 129.353 Shipping... INSTALLATIONS Power Sources and Distribution Systems § 129.353 Battery categories. This section applies to batteries installed to meet the requirements of § 129.310(a) for secondary sources of power to vital...

  5. 46 CFR 129.353 - Battery categories.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Battery categories. 129.353 Section 129.353 Shipping... INSTALLATIONS Power Sources and Distribution Systems § 129.353 Battery categories. This section applies to batteries installed to meet the requirements of § 129.310(a) for secondary sources of power to vital...

  6. Generalized Categorial Grammar for Unbounded Dependencies Recovery

    ERIC Educational Resources Information Center

    Nguyen, Luan Viet

    2014-01-01

    Accurate recovery of predicate-argument dependencies is vital for interpretation tasks like information extraction and question answering, and unbounded dependencies may account for a significant portion of the dependencies in any given text. This thesis describes a Generalized Categorial Grammar (GCG) which, like other categorial grammars,…

  7. 40 CFR 156.62 - Toxicity Category.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... REQUIREMENTS FOR PESTICIDES AND DEVICES Human Hazard and Precautionary Statements § 156.62 Toxicity Category... being the highest toxicity category. Most human hazard, precautionary statements, and human personal... 0.2 mg/liter >0.2 thru 2 mg/liter >2 thru 20 mg/liter >20 mg/liter Eye irritation Corrosive;...

  8. Can height categories replace weight categories in striking martial arts competitions? A pilot study

    PubMed Central

    Dubnov-Raz, Gal; Mashiach-Arazi, Yael; Nouriel, Ariella; Raz, Raanan; Constantini, Naama W.

    2015-01-01

    In most combat sports and martial arts, athletes compete within weight categories. Disordered eating behaviors and intentional pre-competition rapid weight loss are commonly seen in this population, attributed to weight categorization. We examined if height categories can be used as an alternative to weight categories for competition, in order to protect the health of athletes. Height and weight of 169 child and adolescent competitive karate athletes were measured. Participants were divided into eleven hypothetical weight categories of 5 kg increments, and eleven hypothetical height categories of 5 cm increments. We calculated the coefficient of variation of height and weight by each division method. We also calculated how many participants fit into corresponding categories of both height and weight, and how many would shift a category if divided by height. There was a high correlation between height and weight (r = 0.91, p<0.001). The mean range of heights seen within current weight categories was reduced by 83% when participants were divided by height. When allocating athletes by height categories, 74% of athletes would shift up or down one weight category at most, compared with the current categorization method. We conclude that dividing young karate athletes by height categories significantly reduced the range of heights of competitors within the category. Such categorization would not cause athletes to compete against much heavier opponents in most cases. Using height categories as a means to reduce eating disorders in combat sports should be further examined. PMID:26557193

  9. Can height categories replace weight categories in striking martial arts competitions? A pilot study.

    PubMed

    Dubnov-Raz, Gal; Mashiach-Arazi, Yael; Nouriel, Ariella; Raz, Raanan; Constantini, Naama W

    2015-09-29

    In most combat sports and martial arts, athletes compete within weight categories. Disordered eating behaviors and intentional pre-competition rapid weight loss are commonly seen in this population, attributed to weight categorization. We examined if height categories can be used as an alternative to weight categories for competition, in order to protect the health of athletes. Height and weight of 169 child and adolescent competitive karate athletes were measured. Participants were divided into eleven hypothetical weight categories of 5 kg increments, and eleven hypothetical height categories of 5 cm increments. We calculated the coefficient of variation of height and weight by each division method. We also calculated how many participants fit into corresponding categories of both height and weight, and how many would shift a category if divided by height. There was a high correlation between height and weight (r = 0.91, p<0.001). The mean range of heights seen within current weight categories was reduced by 83% when participants were divided by height. When allocating athletes by height categories, 74% of athletes would shift up or down one weight category at most, compared with the current categorization method. We conclude that dividing young karate athletes by height categories significantly reduced the range of heights of competitors within the category. Such categorization would not cause athletes to compete against much heavier opponents in most cases. Using height categories as a means to reduce eating disorders in combat sports should be further examined. PMID:26557193

  10. Writing Centers: Theory and Administration.

    ERIC Educational Resources Information Center

    Olson, Gary A., Ed.

    Prepared by writing center directors, the articles in this book examine the pedagogical theories of tutorial services and relate them to actual center practices. The 19 articles are arranged into three categories: writing center theory, writing center administration, and special concerns. Specific topics discussed in the articles include the…

  11. Modular categories and 3-manifold invariants

    SciTech Connect

    Tureav, V.G. )

    1992-06-01

    The aim of this paper is to give a concise introduction to the theory of knot invariants and 3-manifold invariants which generalize the Jones polynomial and which may be considered as a mathematical version of the Witten invariants. Such a theory was introduced by N. Reshetikhin and the author on the ground of the theory of quantum groups. here we use more general algebraic objects, specifically, ribbon and modular categories. Such categories in particular arise as the categories of representations of quantum groups. The notion of modular category, interesting in itself, is closely related to the notion of modular tensor category in the sense of G. Moore and N. Seiberg. For simplicity we restrict ourselves in this paper to the case of closed 3-manifolds.

  12. Diagnostic Categories in Autobiographical Accounts of Illness.

    PubMed

    Kelly, Michael P

    2015-01-01

    Working within frameworks drawn from the writings of Immanuel Kant, Alfred Schutz, and Kenneth Burke, this article examines the role that diagnostic categories play in autobiographical accounts of illness, with a special focus on chronic disease. Four lay diagnostic categories, each with different connections to formal medical diagnostic categories, serve as typifications to make sense of the way the lifeworld changes over the course of chronic illness. These diagnostic categories are used in conjunction with another set of typifications: lay epidemiologies, lay etiologies, lay prognostics, and lay therapeutics. Together these serve to construct and reconstruct the self at the center of the lifeworld. Embedded within the lay diagnostic categories are narratives of progression, regression, or stability, forms of typification derived from literary and storytelling genres. These narratives are developed by the self in autobiographical accounts of illness. PMID:26657684

  13. Administrative Synergy

    ERIC Educational Resources Information Center

    Hewitt, Kimberly Kappler; Weckstein, Daniel K.

    2012-01-01

    One of the biggest obstacles to overcome in creating and sustaining an administrative professional learning community (PLC) is time. Administrators are constantly deluged by the tyranny of the urgent. It is a Herculean task to carve out time for PLCs, but it is imperative to do so. In this article, the authors describe how an administrative PLC…

  14. Human subjects research handbook: Protecting human research subjects. Second edition

    SciTech Connect

    1996-01-30

    This handbook serves as a guide to understanding and implementing the Federal regulations and US DOE Orders established to protect human research subjects. Material in this handbook is directed towards new and continuing institutional review board (IRB) members, researchers, institutional administrators, DOE officials, and others who may be involved or interested in human subjects research. It offers comprehensive overview of the various requirements, procedures, and issues relating to human subject research today.

  15. Decoding multiple sound categories in the human temporal cortex using high resolution fMRI.

    PubMed

    Zhang, Fengqing; Wang, Ji-Ping; Kim, Jieun; Parrish, Todd; Wong, Patrick C M

    2015-01-01

    Perception of sound categories is an important aspect of auditory perception. The extent to which the brain's representation of sound categories is encoded in specialized subregions or distributed across the auditory cortex remains unclear. Recent studies using multivariate pattern analysis (MVPA) of brain activations have provided important insights into how the brain decodes perceptual information. In the large existing literature on brain decoding using MVPA methods, relatively few studies have been conducted on multi-class categorization in the auditory domain. Here, we investigated the representation and processing of auditory categories within the human temporal cortex using high resolution fMRI and MVPA methods. More importantly, we considered decoding multiple sound categories simultaneously through multi-class support vector machine-recursive feature elimination (MSVM-RFE) as our MVPA tool. Results show that for all classifications the model MSVM-RFE was able to learn the functional relation between the multiple sound categories and the corresponding evoked spatial patterns and classify the unlabeled sound-evoked patterns significantly above chance. This indicates the feasibility of decoding multiple sound categories not only within but across subjects. However, the across-subject variation affects classification performance more than the within-subject variation, as the across-subject analysis has significantly lower classification accuracies. Sound category-selective brain maps were identified based on multi-class classification and revealed distributed patterns of brain activity in the superior temporal gyrus and the middle temporal gyrus. This is in accordance with previous studies, indicating that information in the spatially distributed patterns may reflect a more abstract perceptual level of representation of sound categories. Further, we show that the across-subject classification performance can be significantly improved by averaging the f

  16. Decoding Multiple Sound Categories in the Human Temporal Cortex Using High Resolution fMRI

    PubMed Central

    Zhang, Fengqing; Wang, Ji-Ping; Kim, Jieun; Parrish, Todd; Wong, Patrick C. M.

    2015-01-01

    Perception of sound categories is an important aspect of auditory perception. The extent to which the brain’s representation of sound categories is encoded in specialized subregions or distributed across the auditory cortex remains unclear. Recent studies using multivariate pattern analysis (MVPA) of brain activations have provided important insights into how the brain decodes perceptual information. In the large existing literature on brain decoding using MVPA methods, relatively few studies have been conducted on multi-class categorization in the auditory domain. Here, we investigated the representation and processing of auditory categories within the human temporal cortex using high resolution fMRI and MVPA methods. More importantly, we considered decoding multiple sound categories simultaneously through multi-class support vector machine-recursive feature elimination (MSVM-RFE) as our MVPA tool. Results show that for all classifications the model MSVM-RFE was able to learn the functional relation between the multiple sound categories and the corresponding evoked spatial patterns and classify the unlabeled sound-evoked patterns significantly above chance. This indicates the feasibility of decoding multiple sound categories not only within but across subjects. However, the across-subject variation affects classification performance more than the within-subject variation, as the across-subject analysis has significantly lower classification accuracies. Sound category-selective brain maps were identified based on multi-class classification and revealed distributed patterns of brain activity in the superior temporal gyrus and the middle temporal gyrus. This is in accordance with previous studies, indicating that information in the spatially distributed patterns may reflect a more abstract perceptual level of representation of sound categories. Further, we show that the across-subject classification performance can be significantly improved by averaging the f

  17. Comparative Validation of the S-STS, the ISST-Plus, and the C–SSRS for Assessing the Suicidal Thinking and Behavior FDA 2012 Suicidality Categories

    PubMed Central

    Alphs, Larry D.; Mao, Lian; Li, Qin; May, Roberta S.; Bruer, Emily H.; Mccullumsmith, Cheryl B.; Gray, Christopher R.; Li, Xiaohua; Williamson, David J.

    2014-01-01

    Objective: This exploratory study examines the concurrent validity for mapping symptoms of suicidal ideation, self-harm, and suicidal behavior as recorded on the InterSePT Scale for Suicidal Thinking-Plus, the Sheehan-Suicidality Tracking Scale (clinician- and patient-rated and reconciled patient/clinician versions), and the Columbia–Suicide Severity Rating Scale to the 11 United States Food and Drug Administration-Classification Algorithm of Suicide Assessment (September 2012) categories. Method: Forty subjects with varying degrees of suicidal ideation and behavior severity (from not present to extremely severe) were recruited from inpatient, outpatient, and emergency room settings. Each patient was interviewed using all three scales (InterSePT Scale for Suicidal Thinking-Plus, the Sheehan-Suicidality Tracking Scale, and the Columbia–Suicide Severity Rating Scale) on the same day. The scales were administered in a random sequence by three independent raters who were blind to the ratings on the other scales. Results: The Sheehan-Suicidality Tracking Scale and the InterSePT Scale for Suicidal Thinking-Plus show acceptable agreement with the Columbia–Suicide Severity Rating Scale in detecting the presence or absence of the 2012 Food and Drug Administration-Classification Algorithm of Suicide Assessment categories 1, 5, 6, 10, and 11 (passive ideation; active ideation with method, intent, and plan; completed suicide; preparatory actions; and self-injurious behavior) but not of categories 2, 3, and 4 (3 other active suicidal ideation combination categories) or to 8 and 9 (aborted and interrupted attempt). Despite the significant disagreement between the Columbia–Suicide Severity Rating Scale on the one side and the InterSePT Scale for Suicidal Thinking-Plus and the Sheehan-Suicidality Tracking Scale on the other in the ability to accurately map to the 2012 Food and Drug Administration-Classification Algorithm of Suicide Assessment categories on some items

  18. 40 CFR 720.87 - Categories or proposed categories of uses of a new chemical substance.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... uses of a new chemical substance. 720.87 Section 720.87 Protection of Environment ENVIRONMENTAL... categories of use of a new chemical substance may assert a claim of confidentiality for this information. (b... Public Access to Information § 720.87 Categories or proposed categories of uses of a new...

  19. 40 CFR 720.87 - Categories or proposed categories of uses of a new chemical substance.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... uses of a new chemical substance. 720.87 Section 720.87 Protection of Environment ENVIRONMENTAL... categories of use of a new chemical substance may assert a claim of confidentiality for this information. (b... Public Access to Information § 720.87 Categories or proposed categories of uses of a new...

  20. 40 CFR 1042.101 - Exhaust emission standards for Category 1 engines and Category 2 engines.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... information equivalent to such in-use data, such as data from research engines or similar engine models that... Category 2 engines. You may also use NOX or NOX+HC emission credits to comply with the alternate NOX+HC... Category 1 engines and Category 2 engines. 1042.101 Section 1042.101 Protection of...

  1. God's Categories: The Effect of Religiosity on Children's Teleological and Essentialist Beliefs about Categories

    ERIC Educational Resources Information Center

    Diesendruck, Gil; Haber, Lital

    2009-01-01

    Creationism implies that God imbued each category with a unique nature and purpose. These implications closely correspond to what some cognitive psychologists define as an essentialistic and teleological stance towards categories. This study assessed to what extent the belief in God as creator of categories is related to the mappings of these…

  2. 40 CFR 1042.310 - Engine selection for Category 1 and Category 2 engines.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 33 2011-07-01 2011-07-01 false Engine selection for Category 1 and Category 2 engines. 1042.310 Section 1042.310 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... ENGINES AND VESSELS Testing Production-line Engines § 1042.310 Engine selection for Category 1...

  3. Altered Implicit Category Learning in Anorexia Nervosa

    PubMed Central

    Shott, Megan E.; Filoteo, J. Vincent; Jappe, Leah M.; Pryor, Tamara; Maddox, W. Todd; Rollin, Michael D.H.; Hagman, Jennifer O.; Frank, Guido K.W.

    2012-01-01

    Objective Recent research has identified specific cognitive deficits in patients with anorexia nervosa (AN), including impairment in executive functioning and attention. Another such cognitive process, implicit category learning has been less studied in AN. This study examined whether implicit category learning is impaired in AN. Method Twenty-one women diagnosed with AN and 19 control women (CW) were administered an implicit category learning task in which they were asked to categorize simple perceptual stimuli (Gabor patches) into one of two categories. Category membership was based on a linear integration (i.e., an implicit task) of two stimulus dimensions (orientation and spatial frequency of the stimulus). Results AN individuals were less accurate on implicit category learning relative to age-matched CW. Model-based analyses indicated that, even when AN individuals used the appropriate (i.e., implicit) strategy they were still impaired relative to CW who also used the same strategy. In addition, task performance in AN patients was worse the higher they were in self-reported novelty seeking and the lower they were in sensitivity to punishment. Conclusions These results indicate that AN patients have implicit category learning deficits, and given this type of learning is thought to be mediated by striatal dopamine pathways, AN patients may have deficits in these neural systems. The finding of significant correlations with novelty seeking and sensitivity to punishment suggests that feedback sensitivity is related to implicit learning in AN. PMID:22201300

  4. Index to 35mm Educational Filmstrips. Fourth Edition. Volume II. Subject Heading Outline, Index to Subject Headings, Subject Guide, Producer/Distributor Code Section.

    ERIC Educational Resources Information Center

    University of Southern California, Los Angeles. National Information Center for Educational Media.

    Comprising the second volume of the index to 35mm educational filmstrips, this subject guide and directory of producers-distributors lists filmstrips appearing in the alphabetical index (Volume I). The subject guide lists filmstrips by categories and subcategories, and a subject headings outline and index to subject headings made the categories…

  5. Searching for Category-Consistent Features: A Computational Approach to Understanding Visual Category Representation.

    PubMed

    Yu, Chen-Ping; Maxfield, Justin T; Zelinsky, Gregory J

    2016-06-01

    This article introduces a generative model of category representation that uses computer vision methods to extract category-consistent features (CCFs) directly from images of category exemplars. The model was trained on 4,800 images of common objects, and CCFs were obtained for 68 categories spanning subordinate, basic, and superordinate levels in a category hierarchy. When participants searched for these same categories, targets cued at the subordinate level were preferentially fixated, but fixated targets were verified faster when they followed a basic-level cue. The subordinate-level advantage in guidance is explained by the number of target-category CCFs, a measure of category specificity that decreases with movement up the category hierarchy. The basic-level advantage in verification is explained by multiplying the number of CCFs by sibling distance, a measure of category distinctiveness. With this model, the visual representations of real-world object categories, each learned from the vast numbers of image exemplars accumulated throughout everyday experience, can finally be studied. PMID:27142461

  6. Infinite Index Subfactors and the GICAR Categories

    NASA Astrophysics Data System (ADS)

    Jones, Vaughan F. R.; Penneys, David

    2015-10-01

    Given a II1-subfactor of arbitrary index, we show that the rectangular GICAR category, also called the rectangular planar rook category, faithfully embeds as A - A bimodule maps among the bimodules . As a corollary, we get a lower bound on the dimension of the centralizer algebras for infinite index subfactors, and we also get that is nonabelian for , where is the Jones tower for . We also show that the annular GICAR/planar rook category acts as maps amongst the A-central vectors in , although this action may be degenerate. We prove these results in more generality using bimodules. The embedding of the GICAR category builds on work of Connes and Evans, who originally found GICAR algebras inside Temperley-Lieb algebras with finite modulus.

  7. On Gauging Symmetry of Modular Categories

    NASA Astrophysics Data System (ADS)

    Cui, Shawn X.; Galindo, César; Plavnik, Julia Yael; Wang, Zhenghan

    2016-05-01

    Topological order of a topological phase of matter in two spacial dimensions is encoded by a unitary modular (tensor) category (UMC). A group symmetry of the topological phase induces a group symmetry of its corresponding UMC. Gauging is a well-known theoretical tool to promote a global symmetry to a local gauge symmetry. We give a mathematical formulation of gauging in terms of higher category formalism. Roughly, given a UMC with a symmetry group G, gauging is a 2-step process: first extend the UMC to a G-crossed braided fusion category and then take the equivariantization of the resulting category. Gauging can tell whether or not two enriched topological phases of matter are different, and also provides a way to construct new UMCs out of old ones. We derive a formula for the {H^4} -obstruction, prove some properties of gauging, and carry out gauging for two concrete examples.

  8. 7 CFR 993.515 - Size categories.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... category: (1) Extra large; (2) Large; (3) Medium; and (4) Small, breakfast, petite, or economy. (c... count which falls within the range of 60 to 85 prunes, inclusive, per pound; and (4) Small,...

  9. 7 CFR 993.515 - Size categories.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... category: (1) Extra large; (2) Large; (3) Medium; and (4) Small, breakfast, petite, or economy. (c... count which falls within the range of 60 to 85 prunes, inclusive, per pound; and (4) Small,...

  10. 7 CFR 993.515 - Size categories.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... category: (1) Extra large; (2) Large; (3) Medium; and (4) Small, breakfast, petite, or economy. (c... count which falls within the range of 60 to 85 prunes, inclusive, per pound; and (4) Small,...

  11. 7 CFR 993.515 - Size categories.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... category: (1) Extra large; (2) Large; (3) Medium; and (4) Small, breakfast, petite, or economy. (c... count which falls within the range of 60 to 85 prunes, inclusive, per pound; and (4) Small,...

  12. 7 CFR 993.515 - Size categories.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... category: (1) Extra large; (2) Large; (3) Medium; and (4) Small, breakfast, petite, or economy. (c... count which falls within the range of 60 to 85 prunes, inclusive, per pound; and (4) Small,...

  13. Public science policy and administration. [cooperation of government industry, foundations, and educational institutions

    NASA Technical Reports Server (NTRS)

    Rosenthal, A. H. (Editor)

    1973-01-01

    Science, the overwhelming concern of our time, is no longer a matter of private research and development but one of public policy and administration, in which government, industry, foundations, and educational institutions must all work together as never before. Few other single tasks are of such decisive importance to the collective and individual welfare of American citizens as the formulation of public science policy and the administration of scientific programs. Eleven national authorities of varied background in science, education, and government administration contribute their experience and their judgment in an effort to deal with the major aspects of the subject. Their focus is on the meeting of actual problems; they consider the decision making process in both public and public-private organizations. Topics are grouped in three general categories: personnel needs and resources, organizational problems and techniques, and the administrative role in policy leadership.

  14. Modernizing Administration.

    ERIC Educational Resources Information Center

    Lombardi, Vincent L.; Hildebrand, Verna

    1981-01-01

    Suggests assignment of research duties and rotation of teaching and management roles for college administrators, to increase their effectiveness and diminish the negative effects of declining enrollments. (JD)

  15. On the evolution of coarse categories.

    PubMed

    Mengel, Friederike

    2012-08-21

    We compare the evolutionary fitness of different cultures (or populations), where we think of culture as partitioning a set of decision situations into categories of situations treated the same. Information about optimal behavior in each category is passed on via a process of noisy cultural transmission. We show that coarse partitions (distinguishing less situations) can provide higher evolutionary fitness even if there are no explicit costs to holding finer partitions. PMID:22659044

  16. 77 FR 64999 - Guidance for Industry: Necessity of the Use of Food Product Categories in Food Facility...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-24

    ... Federal Register of August 15, 2012 (77 FR 48990), we made available a draft guidance entitled ``Guidance... HUMAN SERVICES Food and Drug Administration Guidance for Industry: Necessity of the Use of Food Product Categories in Food Facility Registrations and Updates to Food Product Categories; Availability AGENCY:...

  17. Learning, retention, and generalization of haptic categories

    NASA Astrophysics Data System (ADS)

    Do, Phuong T.

    This dissertation explored how haptic concepts are learned, retained, and generalized to the same or different modality. Participants learned to classify objects into three categories either visually or haptically via different training procedures, followed by an immediate or delayed transfer test. Experiment I involved visual versus haptic learning and transfer. Intermodal matching between vision and haptics was investigated in Experiment II. Experiments III and IV examined intersensory conflict in within- and between-category bimodal situations to determine the degree of perceptual dominance between sight and touch. Experiment V explored the intramodal relationship between similarity and categorization in a psychological space, as revealed by MDS analysis of similarity judgments. Major findings were: (1) visual examination resulted in relatively higher performance accuracy than haptic learning; (2) systematic training produced better category learning of haptic concepts across all modality conditions; (3) the category prototypes were rated newer than any transfer stimulus followed learning both immediately and after a week delay; and, (4) although they converged at the apex of two transformational trajectories, the category prototypes became more central to their respective categories and increasingly structured as a function of learning. Implications for theories of multimodal similarity and categorization behavior are discussed in terms of discrimination learning, sensory integration, and dominance relation.

  18. On the flexibility of phonetic categories

    NASA Astrophysics Data System (ADS)

    Francis, Alexander L.; Nusbaum, Howard C.

    2002-05-01

    Research on phonetic category acquisition suggests that over the course of development children shift the relative weight given to various acoustic cues to particular phonetic categories [S. Nittrouer, J. Phon. 20, 1-32 (1992)]. Adults also show flexibility in acquiring second language categories and learning to recognize synthetic speech. In both cases listeners must shift attention among some acoustic cues and change the weighting and mapping of others. Recent research demonstrated that category-level feedback can induce adult listeners to shift attention between conflicting cues to native stop-consonant categories. Subsequent research showed that adult listeners also reorganize the distribution of their attention to acoustic cues in learning to better understand synthetic speech. Moreover, research on learning foreign phonetic contrasts suggests that listeners can learn to direct attention to unfamiliar acoustic cues. These results suggest that phonetic categories are flexible in terms of the nature and quality of the acoustic cues that define them. We argue that this flexibility is a consequence of the basic nature of the general mechanism that mediates speech perception: In order to resolve the problem of context-conditioned variability, listeners must dynamically modify attention to the acoustic signal in a context-dependent manner.

  19. Word-Category Violations in Patients with Broca's Aphasia: An ERP Study

    ERIC Educational Resources Information Center

    Wassenaar, Marlies; Hagoort, Peter

    2005-01-01

    An event-related brain potential experiment was carried out to investigate on-line syntactic processing in patients with Broca's aphasia. Subjects were visually presented with sentences that were either syntactically correct or contained violations of word-category. Three groups of subjects were tested: Broca patients (N=11), non-aphasic patients…

  20. Educational Administration's Weber.

    ERIC Educational Resources Information Center

    Gronn, Peter

    1994-01-01

    Discusses Max Weber's importance in Greenfield's work, particularly in Greenfield and Ribbins'"Greenfield on Educational Administration" (1993). In concentrating on human actors' subjective understanding, Greenfield was a faithful Weberian. However, he deviated from Weber by disavowing structural explanations of social and organizational…

  1. Using Administrative Data. Introduction.

    ERIC Educational Resources Information Center

    DiLeonardi, Joan W.; Yuan, Ying-Ying T.

    2000-01-01

    Discusses the value of administrative data to child welfare researchers. Considers issues in using client records--confidentiality, selection of data, historical data, sampling reliability, replication of findings, and access to data--that can be resolved in standardized ways. Notes other problematic issues, such as greater distance from subject,…

  2. Administrative Support.

    ERIC Educational Resources Information Center

    Doran, Dorothy; And Others

    This guide is intended to assist business education teachers in administrative support courses. The materials presented are based on the Arizona validated occupational competencies and tasks for the occupations of receptionist, secretary, and administrative assistant. Word processing skills have been infused into each of the three sections. The…

  3. Administrative Ecology

    ERIC Educational Resources Information Center

    McGarity, Augustus C., III; Maulding, Wanda

    2007-01-01

    This article discusses how all four facets of administrative ecology help dispel the claims about the "impossibility" of the superintendency. These are personal ecology, professional ecology, organizational ecology, and community ecology. Using today's superintendency as an administrative platform, current literature describes a preponderance of…

  4. When does fading enhance perceptual category learning?

    PubMed

    Pashler, Harold; Mozer, Michael C

    2013-07-01

    Training that uses exaggerated versions of a stimulus discrimination (fading) has sometimes been found to enhance category learning, mostly in studies involving animals and impaired populations. However, little is known about whether and when fading facilitates learning for typical individuals. This issue was explored in 7 experiments. In Experiments 1 and 2, observers discriminated stimuli based on a single sensory continuum (time duration and line length, respectively). Adaptive fading dramatically improved performance in training (unsurprisingly) but did not enhance learning as assessed in a final test. The same was true for nonadaptive linear fading (Experiment 3). However, when variation in length (predicting category membership) was embedded among other (category-irrelevant) variation, fading dramatically enhanced not only performance in training but also learning as assessed in a final test (Experiments 4 and 5). Fading also helped learners to acquire a color saturation discrimination amid category-irrelevant variation in hue and brightness, although this learning proved transitory after feedback was withdrawn (Experiment 7). Theoretical implications are discussed, and we argue that fading should have practical utility in naturalistic category learning tasks, which involve extremely high dimensional stimuli and many irrelevant dimensions. PMID:23421513

  5. God's categories: the effect of religiosity on children's teleological and essentialist beliefs about categories.

    PubMed

    Diesendruck, Gil; Haber, Lital

    2009-01-01

    Creationism implies that God imbued each category with a unique nature and purpose. These implications closely correspond to what some cognitive psychologists define as an essentialistic and teleological stance towards categories. This study assessed to what extent the belief in God as creator of categories is related to the mappings of these stances to categories in different domains. Israeli secular and orthodox Jewish 1st and 5th graders responded to questions assessing these three types of beliefs. The results revealed that secular children did not differ from orthodox children with respect to their essentialist beliefs about the stability of animal category membership, and their teleological construal of artifacts. In turn, secular children did differ from orthodox children with respect to their essentialist beliefs about the stability of social category membership, and their teleological construal of both animal and social categories. These findings intimate that while essentialist beliefs about animals, and teleological beliefs about artifacts do not require cultural input in order to emerge, essentialist beliefs about social categories, and teleological beliefs about both animal and social categories do. PMID:19058796

  6. Uncovering Contrast Categories in Categorization with a Probabilistic Threshold Model

    ERIC Educational Resources Information Center

    Verheyen, Steven; De Deyne, Simon; Dry, Matthew J.; Storms, Gert

    2011-01-01

    A contrast category effect on categorization occurs when the decision to apply a category term to an entity not only involves a comparison between the entity and the target category but is also influenced by a comparison of the entity with 1 or more alternative categories from the same domain as the target. Establishing a contrast category effect…

  7. A Probabilistic Account of Exemplar and Category Generation

    ERIC Educational Resources Information Center

    Jern, Alan; Kemp, Charles

    2013-01-01

    People are capable of imagining and generating new category exemplars and categories. This ability has not been addressed by previous models of categorization, most of which focus on classifying category exemplars rather than generating them. We develop a formal account of exemplar and category generation which proposes that category knowledge is…

  8. From Perceptual Categories to Concepts: What Develops?

    PubMed Central

    Sloutsky, Vladimir M.

    2010-01-01

    People are remarkably smart: they use language, possess complex motor skills, make non-trivial inferences, develop and use scientific theories, make laws, and adapt to complex dynamic environments. Much of this knowledge requires concepts and this paper focuses on how people acquire concepts. It is argued that conceptual development progresses from simple perceptual grouping to highly abstract scientific concepts. This proposal of conceptual development has four parts. First, it is argued that categories in the world have different structure. Second, there might be different learning systems (sub-served by different brain mechanisms) that evolved to learn categories of differing structures. Third, these systems exhibit differential maturational course, which affects how categories of different structures are learned in the course of development. And finally, an interaction of these components may result in the developmental transition from perceptual groupings to more abstract concepts. This paper reviews a large body of empirical evidence supporting this proposal. PMID:21116483

  9. Concepts and Categories: A Cognitive Neuropsychological Perspective

    PubMed Central

    Mahon, Bradford Z.; Caramazza, Alfonso

    2010-01-01

    One of the most provocative and exciting issues in cognitive science is how neural specificity for semantic categories of common objects arises in the functional architecture of the brain. More than two decades of research on the neuropsychological phenomenon of category-specific semantic deficits has generated detailed claims about the organization and representation of conceptual knowledge. More recently, researchers have sought to test hypotheses developed on the basis of neuropsychological evidence with functional imaging. From those two fields, the empirical generalization emerges that object domain and sensory modality jointly constrain the organization of knowledge in the brain. At the same time, research within the embodied cognition framework has highlighted the need to articulate how information is communicated between the sensory and motor systems, and processes that represent and generalize abstract information. Those developments point toward a new approach for understanding category specificity in terms of the coordinated influences of diverse regions and cognitive systems. PMID:18767921

  10. Is better beautiful or is beautiful better? Exploring the relationship between beauty and category structure.

    PubMed

    Sanders, Megan; Davis, Tyler; Love, Bradley C

    2013-06-01

    We evaluate two competing accounts of the relationship between beauty and category structure. According to the similarity-based view, beauty arises from category structure such that central items are favored due to their increased fluency. In contrast, the theory-based view holds that people's theories of beauty shape their perceptions of categories. In the present study, subjects learned to categorize abstract paintings into meaningfully labeled categories and rated the paintings' beauty, value, and typicality. Inconsistent with the similarity-based view, beauty ratings were highly correlated across conditions despite differences in fluency and assigned category structure. Consistent with the theory-based view, beautiful paintings were treated as central members for categories expected to contain beautiful paintings (e.g., art museum pieces), but not in others (e.g., student show pieces). These results suggest that the beauty of complex, real-world stimuli is not determined by fluency within category structure but, instead, interacts with people's prior knowledge to structure categories. PMID:23242799

  11. Category clustering calculator for free recall

    PubMed Central

    Senkova, Olesya; Otani, Hajime

    2012-01-01

    The free recall measure is one of the most popular measures in memory research. Using this measure, researchers can assess not only the amount of recall but also the strategy participants used to recall the material. Category clustering is a strategy participants often use when the input list is categorized. Unfortunately, computing category clustering measures is laborious. The present paper introduces a calculator that computes these measures for each participant using a platform that is accessible to most researchers in an attempt to make these measures more user-friendly. PMID:23717345

  12. Geodesics on path spaces and double category

    NASA Astrophysics Data System (ADS)

    Chatterjee, Saikat

    2016-09-01

    Let M be a Riemannian manifold and 𝒫M be the space of all smooth paths on M. We describe geodesics on path space 𝒫M. Normal neighborhoods on 𝒫M have been discussed. We identify paths on M under “back-track” equivalence. Under this identification, we show that if M is complete, then geodesics on the path space yield a double category. This double category has a natural interpretation in terms of the worldsheets generated by freely moving (without any external force) strings.

  13. 42 CFR 405.1875 - Administrator review.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 2 2014-10-01 2014-10-01 false Administrator review. 405.1875 Section 405.1875... Appeals § 405.1875 Administrator review. (a) Basic rule: Time limit for rendering Administrator decisions, Board decisions, and action subject to immediate review. The Administrator, at his or her...

  14. 42 CFR 405.1875 - Administrator review.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Administrator review. 405.1875 Section 405.1875... Appeals § 405.1875 Administrator review. (a) Basic rule: Time limit for rendering Administrator decisions, Board decisions, and action subject to immediate review. The Administrator, at his or her...

  15. 42 CFR 405.1875 - Administrator review.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 2 2013-10-01 2013-10-01 false Administrator review. 405.1875 Section 405.1875... Appeals § 405.1875 Administrator review. (a) Basic rule: Time limit for rendering Administrator decisions, Board decisions, and action subject to immediate review. The Administrator, at his or her...

  16. 42 CFR 405.1875 - Administrator review.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 2 2011-10-01 2011-10-01 false Administrator review. 405.1875 Section 405.1875... Appeals § 405.1875 Administrator review. (a) Basic rule: Time limit for rendering Administrator decisions, Board decisions, and action subject to immediate review. The Administrator, at his or her...

  17. 42 CFR 405.1875 - Administrator review.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 2 2012-10-01 2012-10-01 false Administrator review. 405.1875 Section 405.1875... Appeals § 405.1875 Administrator review. (a) Basic rule: Time limit for rendering Administrator decisions, Board decisions, and action subject to immediate review. The Administrator, at his or her...

  18. 45 CFR 96.88 - Administrative costs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 1 2014-10-01 2014-10-01 false Administrative costs. 96.88 Section 96.88 Public... Assistance Program § 96.88 Administrative costs. (a) Costs of planning and administration. Any expenditure... be included in determining administrative costs subject to the statutory limitation on...

  19. 10 CFR 37.71 - Additional requirements for transfer of category 1 and category 2 quantities of radioactive...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... category 2 quantities of radioactive material. 37.71 Section 37.71 Energy NUCLEAR REGULATORY COMMISSION PHYSICAL PROTECTION OF CATEGORY 1 AND CATEGORY 2 QUANTITIES OF RADIOACTIVE MATERIAL Physical Protection in... radioactive material. A licensee transferring a category 1 or category 2 quantity of radioactive material to...

  20. Category Label Effects on Chinese Children's Inductive Inferences: Modulation by Perceptual Detail and Category Specificity

    ERIC Educational Resources Information Center

    Long, Changquan; Lu, Xiaoying; Zhang, Li; Li, Hong; Deak, Gedeon O.

    2012-01-01

    Inductive generalization of novel properties to same-category or similar-looking objects was studied in Chinese preschool children. The effects of category labels on generalizations were investigated by comparing basic-level labels, superordinate-level labels, and a control phrase applied to three kinds of stimulus materials: colored photographs…

  1. 40 CFR 1042.310 - Engine selection for Category 1 and Category 2 engines.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... sample size is one engine or one percent of the projected U.S.-directed production volume for all your Category 1 engine families, whichever is greater. (2) For Category 2 engines, the minimum sample size is... the model year. For further testing to reach the minimum sample size, randomly select a...

  2. 40 CFR 720.87 - Categories or proposed categories of uses of a new chemical substance.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 32 2012-07-01 2012-07-01 false Categories or proposed categories of uses of a new chemical substance. 720.87 Section 720.87 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) TOXIC SUBSTANCES CONTROL ACT PREMANUFACTURE NOTIFICATION Confidentiality and Public Access to Information § 720.87...

  3. Typicality Mediates Performance during Category Verification in Both Ad-Hoc and Well-Defined Categories

    ERIC Educational Resources Information Center

    Sandberg, Chaleece; Sebastian, Rajani; Kiran, Swathi

    2012-01-01

    Background: The typicality effect is present in neurologically intact populations for natural, ad-hoc, and well-defined categories. Although sparse, there is evidence of typicality effects in persons with chronic stroke aphasia for natural and ad-hoc categories. However, it is unknown exactly what influences the typicality effect in this…

  4. 39 CFR 3002.11 - Administrative Office.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., for: Development, implementation, and administration of the Commission's financial management system and accounting activities including those relating to the budget and the payroll; development and... Commission and its employees; development and administration, subject to the supervision of the Chairman,...

  5. The impact of colour, spatial resolution, and presentation speed on category naming.

    PubMed

    Laws, Keith R; Hunter, Maria Z

    2006-11-01

    Studies of neurological patients with category-specific agnosia have provided important contributions to our understanding of object recognition, although the meaning of such disorders is still hotly debated. One crucial line of research for our understanding of category effects, is through the examination of category biases in healthy normal subjects. This approach has, however, led to contradictory findings with advantages both for natural kinds and for man-made things being documented in healthy subjects. It has been proposed that task conditions may influence the direction of advantage (Gerlach, 2001) and in particular, that sub-optimal viewing conditions underpin natural kinds advantages, while man-made advantages emerge under more optimal viewing conditions. In two experiments with normal subjects, we examined the roles played by spatial resolution (blurring), stimulus type (colour and texture), and speed of presentation in picture naming across category. In both experiments, healthy subjects showed a natural kind advantage for original stimuli and for blurred colour stimuli (at slow and fast presentation speeds), while an advantage for man-made things emerged for line-drawings that were blurred and presented slowly. The implications for category-specific object recognition deficits are discussed. PMID:16938371

  6. The Enigma of Administrative Behaviour.

    ERIC Educational Resources Information Center

    Batchler, Merv

    1981-01-01

    Writers attempting to describe administration have approached the subject from a number of perspectives. Researchers such as Gulick (1937) identified planning, organizing, staffing, directing, coordinating, reporting, and budgeting as functional elements of administration. Hemphill, Griffiths, and Fredericksen (1962), using simulated job settings,…

  7. Toward an Applied Administrative Science.

    ERIC Educational Resources Information Center

    Dunbar, Roger L. M.

    1983-01-01

    A study of 65 articles from the 1981 volumes of "Administrative Science Quarterly" and "Harvard Business Review," using smallest space analysis, found that the few studies adopting subjective (instead of objective) approaches to analyzing organizational change were most likely to provide a basis for an applied administrative science. (Author/RW)

  8. The Stability and Flexibility of Spatial Categories

    ERIC Educational Resources Information Center

    Hund, Alycia M.; Plumert, Jodie M.

    2005-01-01

    Four experiments examined the flexibility and stability with which children and adults organize locations into categories based on their spatiotemporal experience with locations. Seven-, 9-, 11-year-olds, and adults learned the locations of 20 objects in an open, square box. During learning, participants experienced the locations in four…

  9. Learning Phonetic Categories by Tracking Movements

    ERIC Educational Resources Information Center

    Gauthier, Bruno; Shi, Rushen; Xu, Yi

    2007-01-01

    We explore in this study how infants may derive phonetic categories from adult input that are highly variable. Neural networks in the form of self-organizing maps (SOMs; Kohonen, 1989, 1995) were used to simulate unsupervised learning of Mandarin tones. In Simulation 1, we trained the SOMs with syllable-sized continuous F[subscript 0] contours,…

  10. Categories for Observing Language Arts Instruction (COLAI).

    ERIC Educational Resources Information Center

    Benterud, Julianna G.

    Designed to study individual use of time spent in reading during regularly scheduled language arts instruction in a natural classroom setting, this coding sheet consists of nine categories: (1) engagement, (2) area of language arts, (3) instructional setting, (4) partner (teacher or pupil(s)), (5) source of content, (6) type of unit, (7) assigned…

  11. Young Children's Automatic Encoding of Social Categories

    ERIC Educational Resources Information Center

    Weisman, Kara; Johnson, Marissa V.; Shutts, Kristin

    2015-01-01

    The present research investigated young children's automatic encoding of two social categories that are highly relevant to adults: gender and race. Three- to 6-year-old participants learned facts about unfamiliar target children who varied in either gender or race and were asked to remember which facts went with which targets. When participants…

  12. The Schetic Categories of the Tlingit Verb.

    ERIC Educational Resources Information Center

    Leer, Jeffry A.

    An analysis of verbs in Tlingit, a U.S. Northwest Coast Indian language, begins with an overview of its situation and usage and of previous research. The second chapter sketches its phonological and syntactic characteristics. Subsequent chapters deal specifically with the verb. An analysis of verb categories distinguishes two groups: argumental…

  13. New Evidence for Infant Colour Categories

    ERIC Educational Resources Information Center

    Franklin, Anna; Davies, Ian R. L.

    2004-01-01

    Bornstein, Kessen, and Weiskopf (1976) reported that pre-linguistic infants perceive colour categorically for primary boundaries: Following habituation, dishabituation only occurred if the test stimulus was from a different adult category to the original. Here, we replicated this important study and extended it to include secondary boundaries,…

  14. Right-of-Way Category Manual.

    ERIC Educational Resources Information Center

    Bowman, James S.; Turmel, Jon P.

    This manual provides information needed to meet the standards for pesticide applicator certification. The thrust of this document is vegetation management in public service rights-of-way such as along utility lines, railroads and highways. Different categories of herbicides are discussed with attention given to how they should be applied, the…

  15. Learning about Tool Categories via Eavesdropping

    ERIC Educational Resources Information Center

    Phillips, Brenda; Seston, Rebecca; Kelemen, Deborah

    2012-01-01

    Prior research has found that toddlers will form enduring artifact categories after direct exposure to an adult using a novel tool. Four studies explored whether 2- (N = 48) and 3-year-olds (N = 32) demonstrate this same capacity when learning by eavesdropping. After surreptitiously observing an adult use 1 of 2 artifacts to operate a bell via a…

  16. Listeners Retune Phoneme Categories across Languages

    ERIC Educational Resources Information Center

    Reinisch, Eva; Weber, Andrea; Mitterer, Holger

    2013-01-01

    Native listeners adapt to noncanonically produced speech by retuning phoneme boundaries by means of lexical knowledge. We asked whether a second language lexicon can also guide category retuning and whether perceptual learning transfers from a second language (L2) to the native language (L1). During a Dutch lexical-decision task, German and Dutch…

  17. Addressing Behavior Needs by Disability Category

    ERIC Educational Resources Information Center

    Serfass, Cynthia

    2009-01-01

    The purpose of this study was to determine whether students with identified behavioral needs were provided a different level of behavioral intervention based on their special education disability category verification. A second purpose of this study was to determine what caused potential differences as interpreted by individuals working in the…

  18. Neoliberalism in Two Hong Kong School Categories

    ERIC Educational Resources Information Center

    Woo, David

    2013-01-01

    This article examines the link between the governance of Hong Kong's international school and Direct Subsidy Scheme school categories and changes in the broader Hong Kong society through a neoliberal framework. As Hong Kong's economy has grown since the 1997 handover to the People's Republic of China, an increasing number of people…

  19. 40 CFR 2.105 - Exemption categories.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Exemption categories. 2.105 Section 2.105 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL PUBLIC INFORMATION Procedures... similar files the disclosure of which would constitute a clearly unwarranted invasion of personal...

  20. When Does Fading Enhance Perceptual Category Learning?

    ERIC Educational Resources Information Center

    Pashler, Harold; Mozer, Michael C.

    2013-01-01

    Training that uses exaggerated versions of a stimulus discrimination (fading) has sometimes been found to enhance category learning, mostly in studies involving animals and impaired populations. However, little is known about whether and when fading facilitates learning for typical individuals. This issue was explored in 7 experiments. In…

  1. Reliability of Multi-Category Rating Scales

    ERIC Educational Resources Information Center

    Parker, Richard I.; Vannest, Kimberly J.; Davis, John L.

    2013-01-01

    The use of multi-category scales is increasing for the monitoring of IEP goals, classroom and school rules, and Behavior Improvement Plans (BIPs). Although they require greater inference than traditional data counting, little is known about the inter-rater reliability of these scales. This simulation study examined the performance of nine…

  2. What We Eat In America Food Categories

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The purpose of the What We Eat In America (WWEIA) Food Categories is to provide an application for analyzing foods and beverages as consumed in the American diet. Each of the 7,000+ codes in the Food and Nutrient Database for Dietary Studies (FNDDS) are sorted into 150 mutually exclusive food categ...

  3. Eyetracking and Selective Attention in Category Learning

    ERIC Educational Resources Information Center

    Rehder, B.; Hoffman, A.B.

    2005-01-01

    An eyetracking version of the classic Shepard, Hovland, and Jenkins (1961) experiment was conducted. Forty years of research has assumed that category learning often involves learning to selectively attend to only those stimulus dimensions useful for classification. We confirmed that participants learned to allocate their attention optimally. We…

  4. 14 CFR 129.23 - Transport category cargo service airplanes: Increased zero fuel and landing weights.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Transport category cargo service airplanes: Increased zero fuel and landing weights. 129.23 Section 129.23 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND...

  5. 50 CFR 648.63 - General category Sectors and harvesting cooperatives.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 12 2012-10-01 2012-10-01 false General category Sectors and harvesting cooperatives. 648.63 Section 648.63 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE FISHERIES OF THE NORTHEASTERN UNITED STATES Management Measures for the...

  6. 14 CFR 135.379 - Large transport category airplanes: Turbine engine powered: Takeoff limitations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Large transport category airplanes: Turbine engine powered: Takeoff limitations. 135.379 Section 135.379 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS...

  7. 14 CFR 135.398 - Commuter category airplanes performance operating limitations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Commuter category airplanes performance operating limitations. 135.398 Section 135.398 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS OPERATING...

  8. 14 CFR 121.344 - Digital flight data recorders for transport category airplanes.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Digital flight data recorders for transport category airplanes. 121.344 Section 121.344 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS OPERATING...

  9. 14 CFR 135.385 - Large transport category airplanes: Turbine engine powered: Landing limitations: Destination...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Large transport category airplanes: Turbine engine powered: Landing limitations: Destination airports. 135.385 Section 135.385 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION...

  10. 76 FR 74649 - Harmonization of Various Airworthiness Standards for Transport Category Airplanes-Flight Rules

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-01

    ... November 19, 2010 (75 FR 70854). The proposal discussed changes to part 25 in four areas: 1. Selection of... (55 FR 29756), July 20, 1990. The FAA considered them unnecessary since directional and lateral... Standards for Transport Category Airplanes--Flight Rules AGENCY: Federal Aviation Administration (FAA),...

  11. 14 CFR 135.371 - Large transport category airplanes: Reciprocating engine powered: En route limitations: One...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS AND... the rate of climb for transport category airplanes certificated under part 4a of the Civil Air... under part 4a of the Civil Air Regulations. (2) The all-engines-operating altitude shall be...

  12. 14 CFR 135.371 - Large transport category airplanes: Reciprocating engine powered: En route limitations: One...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS AND... the rate of climb for transport category airplanes certificated under part 4a of the Civil Air... under part 4a of the Civil Air Regulations. (2) The all-engines-operating altitude shall be...

  13. 14 CFR 135.371 - Large transport category airplanes: Reciprocating engine powered: En route limitations: One...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS AND... the rate of climb for transport category airplanes certificated under part 4a of the Civil Air... under part 4a of the Civil Air Regulations. (2) The all-engines-operating altitude shall be...

  14. 14 CFR 121.201 - Nontransport category airplanes: En route limitations: One engine inoperative.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Nontransport category airplanes: En route limitations: One engine inoperative. 121.201 Section 121.201 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS...

  15. 12 CFR 621.6 - Performance categories and other property owned.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... forth in Statement of Financial Accounting Standards No. 15, Accounting by Debtors and Creditors for... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Performance categories and other property owned. 621.6 Section 621.6 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM ACCOUNTING...

  16. 50 CFR 229.4 - Requirements for Category I and II fisheries.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE MARINE MAMMALS AUTHORIZATION FOR COMMERCIAL FISHERIES UNDER THE MARINE MAMMAL PROTECTION ACT OF 1972 General Provisions § 229.4 Requirements for... take marine mammals in the course of a commercial fishing operation in a Category I or II fishery,...

  17. 14 CFR 21.25 - Issue of type certificate: Restricted category aircraft.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Issue of type certificate: Restricted category aircraft. 21.25 Section 21.25 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF...; (3) Aerial surveying (photography, mapping, and oil and mineral exploration); (4)...

  18. 14 CFR 21.25 - Issue of type certificate: Restricted category aircraft.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Issue of type certificate: Restricted category aircraft. 21.25 Section 21.25 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF...; (3) Aerial surveying (photography, mapping, and oil and mineral exploration); (4)...

  19. 14 CFR 21.25 - Issue of type certificate: Restricted category aircraft.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Issue of type certificate: Restricted category aircraft. 21.25 Section 21.25 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... conservation; (3) Aerial surveying (photography, mapping, and oil and mineral exploration); (4)...

  20. 14 CFR 21.25 - Issue of type certificate: Restricted category aircraft.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Issue of type certificate: Restricted category aircraft. 21.25 Section 21.25 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF...; (3) Aerial surveying (photography, mapping, and oil and mineral exploration); (4)...

  1. 14 CFR 21.25 - Issue of type certificate: Restricted category aircraft.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Issue of type certificate: Restricted category aircraft. 21.25 Section 21.25 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... conservation; (3) Aerial surveying (photography, mapping, and oil and mineral exploration); (4)...

  2. 12 CFR 792.20 - What are the charges for each fee category?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false What are the charges for each fee category? 792.20 Section 792.20 Banks and Banking NATIONAL CREDIT UNION ADMINISTRATION REGULATIONS AFFECTING THE... not intended to promote any particular product or industry. (d) Representative of the news media...

  3. 75 FR 34953 - Existence of Proposed Airworthiness Design Standards for Acceptance Under the Primary Category...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-21

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 21 Existence of Proposed Airworthiness Design Standards for Acceptance Under the Primary Category Rule; Orlando Helicopter Airways (OHA), Inc., Models Cessna 172I,...

  4. The Balkanization of Special Education: Proliferation of Categories for "New" Behavioral Disorders.

    ERIC Educational Resources Information Center

    Forness, Steven R.; Kavale, Kenneth A.

    1994-01-01

    This article addresses the advantages, disadvantages, and possible solutions to increased administrative problems posed by five proposed new categories of behavioral disorders: (1) attention deficit disorder, (2) traumatic brain injury, (3) fetal alcohol syndrome, (4) prenatal substance abuse, and (5) fragile X syndrome. (DB)

  5. 30 CFR Appendix I to Subpart T of... - Standard Applicability by Category or Subcategory

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Subcategory I Appendix I to Subpart T of Part 57 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION... AND NONMETAL MINES Safety Standards for Methane in Metal and Nonmetal Mines Pt. 57, Subpt. T, App. I Appendix I to Subpart T of Part 57—Standard Applicability by Category or Subcategory Subcategory I-A...

  6. Subject Choice and Earnings of UK Graduates

    ERIC Educational Resources Information Center

    Chevalier, Arnaud

    2011-01-01

    Using a survey of a cohort of UK graduates, linked to administrative data on higher education participation, this paper investigates the labour market attainment of recent graduates by subject of study. We document a large heterogeneity in the mean wages of graduates from different subjects and a considerably larger one within subject with…

  7. Neural Changes Associated with Nonspeech Auditory Category Learning Parallel Those of Speech Category Acquisition

    PubMed Central

    Liu, Ran; Holt, Lori L.

    2010-01-01

    Native language experience plays a critical role in shaping speech categorization, but the exact mechanisms by which it does so are not well understood. Investigating category learning of nonspeech sounds with which listeners have no prior experience allows their experience to be systematically controlled in a way that is impossible to achieve by studying natural speech acquisition, and it provides a means of probing the boundaries and constraints that general auditory perception and cognition bring to the task of speech category learning. In this study, we used a multimodal, video-game-based implicit learning paradigm to train participants to categorize acoustically complex, nonlinguistic sounds. Mismatch negativity responses to the nonspeech stimuli were collected before and after training to investigate the degree to which neural changes supporting the learning of these nonspeech categories parallel those typically observed for speech category acquisition. Results indicate that changes in mismatch negativity resulting from the nonspeech category learning closely resemble patterns of change typically observed during speech category learning. This suggests that the often-observed “specialized” neural responses to speech sounds may result, at least in part, from the expertise we develop with speech categories through experience rathr than from properties unique to speech (e.g., linguistic or vocal tract gestural information). Furthermore, particular characteristics of the training paradigm may inform our understanding of mechanisms that support natural speech acquisition. PMID:19929331

  8. Administrative IT

    ERIC Educational Resources Information Center

    Grayson, Katherine, Ed.

    2006-01-01

    When it comes to Administrative IT solutions and processes, best practices range across the spectrum. Enterprise resource planning (ERP), student information systems (SIS), and tech support are prominent and continuing areas of focus. But widespread change can also be accomplished via the implementation of campuswide document imaging and sharing,…

  9. Engineering Administration.

    ERIC Educational Resources Information Center

    Naval Personnel Program Support Activity, Washington, DC.

    This book is intended to acquaint naval engineering officers with their duties in the engineering department. Standard shipboard organizations are analyzed in connection with personnel assignments, division operations, and watch systems. Detailed descriptions are included for the administration of directives, ship's bills, damage control, training…

  10. ADMINISTRATIVE CLIMATE.

    ERIC Educational Resources Information Center

    BRUCE, ROBERT L.; CARTER, G.L., JR.

    IN THE COOPERATIVE EXTENSION SERVICE, STYLES OF LEADERSHIP PROFOUNDLY AFFECT THE QUALITY OF THE SERVICE RENDERED. ACCORDINGLY, MAJOR INFLUENCES ON ADMINISTRATIVE CLIMATE AND EMPLOYEE PRODUCTIVITY ARE EXAMINED IN ESSAYS ON (1) SOURCES OF JOB SATISFACTION AND DISSATISFACTION, (2) MOTIVATIONAL THEORIES BASED ON JOB-RELATED SATISFACTIONS AND NEEDS,…

  11. Database Administrator

    ERIC Educational Resources Information Center

    Moore, Pam

    2010-01-01

    The Internet and electronic commerce (e-commerce) generate lots of data. Data must be stored, organized, and managed. Database administrators, or DBAs, work with database software to find ways to do this. They identify user needs, set up computer databases, and test systems. They ensure that systems perform as they should and add people to the…

  12. Fit factors for quarter masks and facial size categories.

    PubMed

    Han, D H

    2000-05-01

    Respirator fit testing is necessary before entering hazardous working environments to ensure that the respirator, when worn, satisfies a minimum fit and that the wearer knows when the respirator fits properly. In the many countries that do not have fit testing or total inward leakage regulations (including Korea), however, many workers wearing respirators may be potentially exposed to hazardous environments. It is necessary to suggest a useful tool to provide an alternative for fit testing in these countries. This study was conducted to evaluate fitting performance for quarter-mask respirators, and fit factors in facial size categories based on face lengths and lip lengths of the wearers. A total of 778 subjects (408 males, 370 females) were fit tested for three quarter masks: Sejin Co. SK-6 (Ulsan, Korea), Yongsung Co. YS-2010 S (Seoul, Korea), and 3 M Co. Series 7500 Medium (MN, USA) masks with a PortaCount 8020 (TSI Co., USA). A facial dimension survey of the subjects was conducted to develop facial size categories, on the basis of face length and lip length. Geometric mean fit factors (GMFFs) of Series 7500 Medium were found to be the highest of the three respirators. All of the respirators were more suitable for males than females in fitting performance. The Series 7500 Medium fitted a large number of the males tested, since the GMFFs for males were above 100 for every box of facial size categories, and high pass proportion rates were shown at an individual fit factor level of 100. The YS-2010 S provides an adequate fit for males in a limited range of facial dimensions. The Series 7500 Medium is more limited in providing adequate fit for females at specific facial dimensions than for males. For adequate fitting performance, the SK-6 is not preferentially recommended for Korean male and female workers due to low GMFFs and pass proportions. The result of this study indicates that after more accurate studies are performed, facial size categories, on the basis of

  13. Neural responses to category ambiguous words

    PubMed Central

    Conwell, Erin

    2015-01-01

    Category ambiguous words (like hug and swing) have the potential to complicate both learning and processing of language. However, uses of such words may be disambiguated by acoustic differences that depend on the category of use. This article uses an event-related potential (ERP) technique to ask whether adult native speakers of English show neural sensitivity to those differences. The results indicate that noun and verb tokens of ambiguous words produce differences in the amplitude of the ERP response over left anterior sites as early as 100 ms following stimulus onset and persisting for over 400 ms. Nonsense words extracted from noun and verb contexts do not show such differences. These findings suggest that the acoustic differences between noun and verb tokens of ambiguous words are perceived and processed by adults and may be part of the lexical representation of the word. PMID:25637057

  14. Neural responses to category ambiguous words.

    PubMed

    Conwell, Erin

    2015-03-01

    Category ambiguous words (like hug and swing) have the potential to complicate both learning and processing of language. However, uses of such words may be disambiguated by acoustic differences that depend on the category of use. This article uses an event-related potential (ERP) technique to ask whether adult native speakers of English show neural sensitivity to those differences. The results indicate that noun and verb tokens of ambiguous words produce differences in the amplitude of the ERP response over left anterior sites as early as 100ms following stimulus onset and persisting for over 400ms. Nonsense words extracted from noun and verb contexts do not show such differences. These findings suggest that the acoustic differences between noun and verb tokens of ambiguous words are perceived and processed by adults and may be part of the lexical representation of the word. PMID:25637057

  15. Clustering header categories extracted from web tables

    NASA Astrophysics Data System (ADS)

    Nagy, George; Embley, David W.; Krishnamoorthy, Mukkai; Seth, Sharad

    2015-01-01

    Revealing related content among heterogeneous web tables is part of our long term objective of formulating queries over multiple sources of information. Two hundred HTML tables from institutional web sites are segmented and each table cell is classified according to the fundamental indexing property of row and column headers. The categories that correspond to the multi-dimensional data cube view of a table are extracted by factoring the (often multi-row/column) headers. To reveal commonalities between tables from diverse sources, the Jaccard distances between pairs of category headers (and also table titles) are computed. We show how about one third of our heterogeneous collection can be clustered into a dozen groups that exhibit table-title and header similarities that can be exploited for queries.

  16. Development of inductive generalization with familiar categories.

    PubMed

    Fisher, Anna V; Godwin, Karrie E; Matlen, Bryan J

    2015-10-01

    Inductive generalization is ubiquitous in human cognition. In the developmental literature, two different theoretical accounts of this important process have been proposed: a naïve theory account and a similarity-based account. However, a number of recent findings cannot be explained within the existing theoretical accounts. We describe a revised version of the similarity-based account of inductive generalization with familiar categories. We tested the novel predictions of this account in two reported studies with 4-year-old children (N = 57). The reported studies include the first short-term longitudinal investigation of the development of children's induction with familiar categories, and it is the first study to explore the role of individual differences in semantic organization, general intelligence, working memory, and inhibition in children's induction. PMID:25737367

  17. Behavioral Evidence for Differences in Social and Non-Social Category Learning

    PubMed Central

    Gamond, Lucile; Tallon-Baudry, Catherine; Guyon, Nicolas; Lemaréchal, Jean-Didier; Hugueville, Laurent; George, Nathalie

    2012-01-01

    When meeting someone for the very first time one spontaneously categorizes the seen person on the basis of his/her appearance. Categorization is based on the association between some physical features and category labels that can be social (character trait…) or non-social (tall, thin). Surprisingly little is known about how such associations are formed, particularly in the social domain. Here, we aimed at testing whether social and non-social category learning may be dissociated. We presented subjects with a large number of faces that had to be rated according to social or non-social labels, and induced an association between a facial feature (inter-eye distance) and the category labels using two different procedures. In a first experiment, we used a feedback procedure to reinforce the association; behavioral measures revealed an association between the physical feature manipulated and abstract non-social categories, while no evidence for an association with social labels could be found. In a second experiment, we used passive exposure to the association between physical features and labels; we obtained behavioral evidence for learning of both social and non-social categories. These results support the view of the specificity of social category learning; they suggest that social categories are best acquired through unsupervised procedures that can be considered as a simplified proxy for group transmission. PMID:22912624

  18. Typicality of Inanimate Category Exemplars in Aphasia Treatment: Further Evidence for Semantic Complexity

    PubMed Central

    Kiran, Swathi

    2009-01-01

    Purpose The typicality treatment approach on improving naming was investigated within two inanimate categories (furniture and clothing) using a single subject experimental design across participants and behaviors in five patients with aphasia. Method Participants received a semantic feature treatment to improve naming of either typical or atypical items within semantic categories, while generalization was tested to untrained items of the category. The order of typicality and category trained was counterbalanced across participants. Results Results indicated that two out of four patients trained on naming of atypical examples demonstrated generalization to naming untrained typical examples. One patient showed trends towards generalization but did not achieve criterion. Further, four out of four patients trained on typical examples demonstrated no generalized naming to untrained atypical examples within the category. Also, analysis of errors indicated an evolution of errors as a result of treatment, from those with no apparent relationship to the target to primarily semantic and phonemic paraphasias. Conclusions These results extend our previous findings (Kiran & Thompson, 2003) to patients with nonfluent aphasia and to inanimate categories such as furniture and clothing. Additionally, the results provide support for the claim that training atypical examples is a more efficient method to facilitating generalization to untrained items within a category than training typical examples (Kiran, 2007). PMID:18695023

  19. [Some observations regarding the category 'gender'].

    PubMed

    Ostrovsky, Ana Elisa

    2008-01-01

    In the present work a critical analysis of the indiscriminate use of the category "gender" is carried out, pointing out the different problems derived from it. The mentioned problems appear at different levels, their ontological-epistemological character being accentuated in some and their practical or political aspects in others. Finally, certain questions will be outlined as to continue thinking their scientific use and the heuristic value of their implementation. PMID:19835028

  20. Metacognitive Control of Categorial Neurobehavioral Decision Systems.

    PubMed

    Foxall, Gordon R

    2016-01-01

    The competing neuro-behavioral decision systems (CNDS) model proposes that the degree to which an individual discounts the future is a function of the relative hyperactivity of an impulsive system based on the limbic and paralimbic brain regions and the relative hypoactivity of an executive system based in prefrontal cortex (PFC). The model depicts the relationship between these categorial systems in terms of the antipodal neurophysiological, behavioral, and decision (cognitive) functions that engender normal and addictive responding. However, a case may be made for construing several components of the impulsive and executive systems depicted in the model as categories (elements) of additional systems that are concerned with the metacognitive control of behavior. Hence, this paper proposes a category-based structure for understanding the effects on behavior of CNDS, which includes not only the impulsive and executive systems of the basic model but a superordinate level of reflective or rational decision-making. Following recent developments in the modeling of cognitive control which contrasts Type 1 (rapid, autonomous, parallel) processing with Type 2 (slower, computationally demanding, sequential) processing, the proposed model incorporates an arena in which the potentially conflicting imperatives of impulsive and executive systems are examined and from which a more appropriate behavioral response than impulsive choice emerges. This configuration suggests a forum in which the interaction of picoeconomic interests, which provide a cognitive dimension for CNDS, can be conceptualized. This proposition is examined in light of the resolution of conflict by means of bundling. PMID:26925004

  1. Metacognitive Control of Categorial Neurobehavioral Decision Systems

    PubMed Central

    Foxall, Gordon R.

    2016-01-01

    The competing neuro-behavioral decision systems (CNDS) model proposes that the degree to which an individual discounts the future is a function of the relative hyperactivity of an impulsive system based on the limbic and paralimbic brain regions and the relative hypoactivity of an executive system based in prefrontal cortex (PFC). The model depicts the relationship between these categorial systems in terms of the antipodal neurophysiological, behavioral, and decision (cognitive) functions that engender normal and addictive responding. However, a case may be made for construing several components of the impulsive and executive systems depicted in the model as categories (elements) of additional systems that are concerned with the metacognitive control of behavior. Hence, this paper proposes a category-based structure for understanding the effects on behavior of CNDS, which includes not only the impulsive and executive systems of the basic model but a superordinate level of reflective or rational decision-making. Following recent developments in the modeling of cognitive control which contrasts Type 1 (rapid, autonomous, parallel) processing with Type 2 (slower, computationally demanding, sequential) processing, the proposed model incorporates an arena in which the potentially conflicting imperatives of impulsive and executive systems are examined and from which a more appropriate behavioral response than impulsive choice emerges. This configuration suggests a forum in which the interaction of picoeconomic interests, which provide a cognitive dimension for CNDS, can be conceptualized. This proposition is examined in light of the resolution of conflict by means of bundling. PMID:26925004

  2. Grammatical category dissociation in multilingual aphasia.

    PubMed

    Faroqi-Shah, Yasmeen; Waked, Arifi N

    2010-03-01

    Word retrieval deficits for specific grammatical categories, such as verbs versus nouns, occur as a consequence of brain damage. Such deficits are informative about the nature of lexical organization in the human brain. This study examined retrieval of grammatical categories across three languages in a trilingual person with aphasia who spoke Arabic, French, and English. In order to delineate the nature of word production difficulty, comprehension was tested, and a variety of concomitant lexical-semantic variables were analysed. The patient demonstrated a consistent noun-verb dissociation in picture naming and narrative speech, with severely impaired production of verbs across all three languages. The cross-linguistically similar noun-verb dissociation, coupled with little evidence of semantic impairment, suggests that (a) the patient has a true "nonsemantic" grammatical category specific deficit, and (b) lexical organization in multilingual speakers shares grammatical class information between languages. The findings of this study contribute to our understanding of the architecture of lexical organization in bilinguals. PMID:20830631

  3. Improving Causality Induction with Category Learning

    PubMed Central

    Wang, Zhihong; Shao, Zhiqing

    2014-01-01

    Causal relations are of fundamental importance for human perception and reasoning. According to the nature of causality, causality has explicit and implicit forms. In the case of explicit form, causal-effect relations exist at either clausal or discourse levels. The implicit causal-effect relations heavily rely on empirical analysis and evidence accumulation. This paper proposes a comprehensive causality extraction system (CL-CIS) integrated with the means of category-learning. CL-CIS considers cause-effect relations in both explicit and implicit forms and especially practices the relation between category and causality in computation. In elaborately designed experiments, CL-CIS is evaluated together with general causality analysis system (GCAS) and general causality analysis system with learning (GCAS-L), and it testified to its own capability and performance in construction of cause-effect relations. This paper confirms the expectation that the precision and coverage of causality induction can be remarkably improved by means of causal and category learning. PMID:24883419

  4. Racialized Subjects in a Colour Blind School

    ERIC Educational Resources Information Center

    Lagermann, Laila Colding

    2013-01-01

    In this paper I examine processes of racialization in a school in Copenhagen, Denmark. On the basis of the data produced in 2009, which is part of a larger study, I investigate themes of race as a difference-making and constituting category for subjective (human) becoming and racialization as contingent and negotiated processes (Butler, 1997). As…

  5. Category fluency performance in patients with schizophrenia and bipolar disorder: The influence of affective categories.

    PubMed

    Rossell, Susan L

    2006-02-28

    Semantic fluency (SF) and phonological fluency (PF) were examined in large groups of schizophrenia patients, bipolar patients and controls. As well as standard SF categories (animals and food), fluency to two affective categories, happy and fear was measured, i.e. participants were asked to produce as many words as they could that resulted in or are associated with fear or happiness. Schizophrenia patients showed SF and PF deficits. Bipolar patients showed PF deficits. Thus, PF is argued to be a good cognitive marker in both disorders. Severity of delusions was related to SF performance in all patients. The patient groups showed different patterns on the affective categories compared to controls: the bipolar patients were better and produced more words, especially to the happiness category, and the schizophrenia patients were impaired and produced less words. The results suggest an interesting interaction between psychotic illnesses, fluency and emotion. PMID:16376054

  6. A developmental examination of the conceptual structure of animal, artifact, and human social categories across two cultural contexts

    PubMed Central

    Rhodes, Marjorie; Gelman, Susan A.

    2009-01-01

    Previous research indicates that the ontological status that adults attribute to categories varies systematically by domain. For example, adults view distinctions between different animal species as natural and objective, but view distinctions between different kinds of furniture as more conventionalized and subjective. The present work (N = 435; ages 5-18) examined the effects of domain, age, and cultural context on beliefs about the naturalness vs. conventionality of categories. Results demonstrate that young children, like adults, view animal categories as natural kinds, but artifact categories as more conventionalized. For human social categories (gender and race), beliefs about naturalness and conventionality were predicted by interactions between cultural context and age. Implications for the origins of social categories and theories of conceptual development will be discussed. PMID:19524886

  7. Statistical Inference in the Learning of Novel Phonetic Categories

    ERIC Educational Resources Information Center

    Zhao, Yuan

    2010-01-01

    Learning a phonetic category (or any linguistic category) requires integrating different sources of information. A crucial unsolved problem for phonetic learning is how this integration occurs: how can we update our previous knowledge about a phonetic category as we hear new exemplars of the category? One model of learning is Bayesian Inference,…

  8. 40 CFR 98.440 - Definition of the source category.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 22 2013-07-01 2013-07-01 false Definition of the source category. 98... of the source category. (a) The geologic sequestration of carbon dioxide (CO2) source category... geologic formations. (b) This source category includes all wells permitted as Class VI under...

  9. Order of Presentation Effects in Learning Color Categories

    ERIC Educational Resources Information Center

    Sandhofer, Catherine M.; Doumas, Leonidas A. A.

    2008-01-01

    Two studies, an experimental category learning task and a computational simulation, examined how sequencing training instances to maximize comparison and memory affects category learning. In Study 1, 2-year-old children learned color categories with three training conditions that varied in how categories were distributed throughout training and…

  10. 40 CFR 98.440 - Definition of the source category.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false Definition of the source category. 98... of the source category. (a) The geologic sequestration of carbon dioxide (CO2) source category... geologic formations. (b) This source category includes all wells permitted as Class VI under...

  11. Category Theoretic Analysis of Hierarchical Protein Materials and Social Networks

    PubMed Central

    Spivak, David I.; Giesa, Tristan; Wood, Elizabeth; Buehler, Markus J.

    2011-01-01

    Materials in biology span all the scales from Angstroms to meters and typically consist of complex hierarchical assemblies of simple building blocks. Here we describe an application of category theory to describe structural and resulting functional properties of biological protein materials by developing so-called ologs. An olog is like a “concept web” or “semantic network” except that it follows a rigorous mathematical formulation based on category theory. This key difference ensures that an olog is unambiguous, highly adaptable to evolution and change, and suitable for sharing concepts with other olog. We consider simple cases of beta-helical and amyloid-like protein filaments subjected to axial extension and develop an olog representation of their structural and resulting mechanical properties. We also construct a representation of a social network in which people send text-messages to their nearest neighbors and act as a team to perform a task. We show that the olog for the protein and the olog for the social network feature identical category-theoretic representations, and we proceed to precisely explicate the analogy or isomorphism between them. The examples presented here demonstrate that the intrinsic nature of a complex system, which in particular includes a precise relationship between structure and function at different hierarchical levels, can be effectively represented by an olog. This, in turn, allows for comparative studies between disparate materials or fields of application, and results in novel approaches to derive functionality in the design of de novo hierarchical systems. We discuss opportunities and challenges associated with the description of complex biological materials by using ologs as a powerful tool for analysis and design in the context of materiomics, and we present the potential impact of this approach for engineering, life sciences, and medicine. PMID:21931622

  12. Category Number Impacts Rule-Based but Not Information-Integration Category Learning: Further Evidence for Dissociable Category-Learning Systems

    ERIC Educational Resources Information Center

    Maddox, W. Todd; Filoteo, J. Vincent; Hejl, Kelli D.; Ing, A. David

    2004-01-01

    Category number effects on rule-based and information-integration category learning were investigated. Category number affected accuracy and the distribution of best-fitting models in the rule-based task but had no effect on accuracy and little effect on the distribution of best-fining models in the information-integration task. In the 2 category…

  13. Effects of category learning on auditory perception and cortical maps

    NASA Astrophysics Data System (ADS)

    Guenther, Frank H.

    2002-05-01

    Our ability to discriminate sounds is not uniform throughout acoustic space. One example of auditory space warping, termed the perceptual magnet effect by Kuhl and colleagues, appears to arise from exposure to the phonemes of an infant's native language. We have developed a neural model that accounts for the magnet effect in terms of neural map dynamics in auditory cortex. This model predicts that it should be possible to induce a magnet effect for non-speech stimuli. This prediction was verified by a psychophysical experiment in which subjects underwent categorization training involving non-speech auditory stimuli that were not categorical prior to training. The model further predicts that the magnet effect arises because prototypical vowels have a smaller cortical representation than non-prototypical vowels. This prediction was supported by an fMRI experiment involving prototypical and non-prototypical examples of the vowel /i/. Finally, the model predicts that categorization training with non-speech stimuli should lead to a decreased cortical representation for stimuli near the center of the category. This prediction was supported by an fMRI experiment involving categorization training with non-speech auditory stimuli. These results provide strong support for the model's account of the effects of category learning on auditory perception and auditory cortical maps.

  14. Category-based induction from similarity of neural activation.

    PubMed

    Weber, Matthew J; Osherson, Daniel

    2014-03-01

    The idea that similarity might be an engine of inductive inference dates back at least as far as David Hume. However, Hume's thesis is difficult to test without begging the question, since judgments of similarity may be infected by inferential processes. We present a one-parameter model of category-based induction that generates predictions about arbitrary statements of conditional probability over a predicate and a set of items. The prediction is based on the unconditional probabilities and similarities that characterize that predicate and those items. To test Hume's thesis, we collected brain activation from various regions of the ventral visual stream during a categorization task that did not invite comparison of categories. We then calculated the similarity of those activation patterns using a simple measure of vectorwise similarity and supplied those similarities to the model. The model's outputs correlated well with subjects' judgments of conditional probability. Our results represent a promising first step toward confirming Hume's thesis; similarity, assessed without reference to induction, may well drive inductive inference. PMID:24254747

  15. Special Education, Competency, and the Problem of Administration.

    ERIC Educational Resources Information Center

    Schipper, William V.; Kenowitz, Leonard A.

    To identify competencies necessary for state directors of special education, 66 competency statements in eight administrative categories were rated by a national sample of 128 state education agency personnel. Ss rated the amount of importance an "ideal" state director should place on each category and task and the importance actually placed on…

  16. 10 CFR 37.73 - Applicability of physical protection of category 1 and category 2 quantities of radioactive...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... category 2 quantities of radioactive material during transit. 37.73 Section 37.73 Energy NUCLEAR REGULATORY COMMISSION PHYSICAL PROTECTION OF CATEGORY 1 AND CATEGORY 2 QUANTITIES OF RADIOACTIVE MATERIAL Physical... radioactive material during transit. (a) For shipments of category 1 quantities of radioactive material,...

  17. 10 CFR 37.21 - Personnel access authorization requirements for category 1 or category 2 quantities of...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... or category 2 quantities of radioactive material. 37.21 Section 37.21 Energy NUCLEAR REGULATORY COMMISSION PHYSICAL PROTECTION OF CATEGORY 1 AND CATEGORY 2 QUANTITIES OF RADIOACTIVE MATERIAL Background... 1 or category 2 quantities of radioactive material. (a) General. (1) Each licensee that possesses...

  18. 10 CFR 37.79 - Requirements for physical protection of category 1 and category 2 quantities of radioactive...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Requirements for physical protection of category 1 and category 2 quantities of radioactive material during shipment. 37.79 Section 37.79 Energy NUCLEAR REGULATORY COMMISSION PHYSICAL PROTECTION OF CATEGORY 1 AND CATEGORY 2 QUANTITIES OF RADIOACTIVE MATERIAL Physical Protection in Transit §...

  19. Typicality of Inanimate Category Exemplars in Aphasia Treatment: Further Evidence for Semantic Complexity

    ERIC Educational Resources Information Center

    Kiran, Swathi

    2008-01-01

    Purpose: The typicality treatment approach on improving naming was investigated within 2 inanimate categories ("furniture" and "clothing") using a single-subject experimental design across participants and behaviors in 5 patients with aphasia. Method: Participants received a semantic feature treatment to improve naming of either typical or…

  20. Relationship between School District Expenditures in Various Categories and Student Performance.

    ERIC Educational Resources Information Center

    Jacques, Charles; Brorsen, B. Wade

    The effect of school expenditures on student performance has been a subject of much study and controversy. This paper provides additional empirical evidence about the effects of various categories of school spending on student performance. An educational production function is estimated using achievement test scores to proxy school output, with…

  1. Category Rating Is Based on Prototypes and Not Instances: Evidence from Feedback-Dependent Context Effects

    ERIC Educational Resources Information Center

    Petrov, Alexander A.

    2011-01-01

    Context effects in category rating on a 7-point scale are shown to reverse direction depending on feedback. Context (skewed stimulus frequencies) was manipulated between and feedback within subjects in two experiments. The diverging predictions of prototype- and exemplar-based scaling theories were tested using two representative models: ANCHOR…

  2. Understanding Vulnerability: From Categories to Experiences of Young Congolese People in Uganda

    ERIC Educational Resources Information Center

    Clark, Christina R.

    2007-01-01

    This article problematises the "vulnerables" category that the United Nations High Commissioner for Refugees applies to groups of refugees. Drawing on 9 months' qualitative research with young Congolese refugees in Uganda, it presents research subjects' self-identification and lived realities that do not correspond to the homogenous, fixed…

  3. 12 CFR 208.40 - Authority, purpose, scope, other supervisory authority, and disclosure of capital categories.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... supervisory authority, and disclosure of capital categories. (a) Authority. Subpart D of Regulation H (12 CFR... subject to the timing provisions at 12 CFR 217.1(f) and the transitions at 12 CFR part 217, subpart G. ... section 38 (section 38) of the FDI Act as added by section 131 of the Federal Deposit...

  4. Development of a category 2 approach system model

    NASA Technical Reports Server (NTRS)

    Johnson, W. A.; Mcruer, D. T.

    1972-01-01

    An analytical model is presented which provides, as its primary output, the probability of a successful Category II approach. Typical applications are included using several example systems (manual and automatic) which are subjected to random gusts and deterministic wind shear. The primary purpose of the approach system model is to establish a structure containing the system elements, command inputs, disturbances, and their interactions in an analytical framework so that the relative effects of changes in the various system elements on precision of control and available margins of safety can be estimated. The model is intended to provide insight for the design and integration of suitable autopilot, display, and navigation elements; and to assess the interaction of such elements with the pilot/copilot.

  5. Ambiguity produces attention shifts in category learning.

    PubMed

    Vadillo, Miguel A; Orgaz, Cristina; Luque, David; Nelson, James Byron

    2016-04-01

    It has been suggested that people and nonhuman animals protect their knowledge from interference by shifting attention toward the context when presented with information that contradicts their previous beliefs. Despite that suggestion, no studies have directly measured changes in attention while participants are exposed to an interference treatment. In the present experiments, we adapted a dot-probe task to track participants' attention to cues and contexts while they were completing a simple category learning task. The results support the hypothesis that interference produces a change in the allocation of attention to cues and contexts. PMID:26980780

  6. On a categorial aspect of knowledge representation

    NASA Astrophysics Data System (ADS)

    Tataj, Emanuel; Mulawka, Jan; Nieznański, Edward

    Adequate representation of data is crucial for modeling any type of data. To faithfully present and describe the relevant section of the world it is necessary to select the method that can easily be implemented on a computer system which will help in further description allowing reasoning. The main objective of this contribution is to present methods of knowledge representation using categorial approach. Next to identify the main advantages for computer implementation. Categorical aspect of knowledge representation is considered in semantic networks realisation. Such method borrows already known metaphysics properties for data modeling process. The potential topics of further development of categorical semantic networks implementations are also underlined.

  7. Development of Implicit and Explicit Category Learning

    PubMed Central

    Huang-Pollock, Cynthia L.; Maddox, W. Todd; Karalunas, Sarah L.

    2011-01-01

    We present two studies that examine developmental differences in the implicit and explicit acquisition of category knowledge. College-attending adults consistently outperformed school-aged children on two separate information integration paradigms due to children’s more frequent use of an explicit rule-based strategy. Accuracy rates were also higher for adults on a unidimensional rule-based task due to children’s more frequent use of the irrelevant dimension to guide their behavior. Results across these two studies suggest that the ability to learn categorization structures may be dependent upon a child’s ability to inhibit output from the explicit system. PMID:21377688

  8. Hippocampal Activation during Episodic and Semantic Memory Retrieval: Comparing Category Production and Category Cued Recall

    PubMed Central

    Ryan, Lee; Cox, Christine; Hayes, Scott M.; Nadel, Lynn

    2008-01-01

    Whether or not the hippocampus participates in semantic memory retrieval has been the focus of much debate in the literature. However, few neuroimaging studies have directly compared hippocampal activation during semantic and episodic retrieval tasks that are well matched in all respects other than the source of the retrieved information. In Experiment 1, we compared hippocampal fMRI activation during a classic semantic memory task, category production, and an episodic version of the same task, category cued recall. Left hippocampal activation was observed in both episodic and semantic conditions, although other regions of the brain clearly distinguished the two tasks. Interestingly, participants reported using retrieval strategies during the semantic retrieval task that relied on autobiographical and spatial information; for example, visualizing themselves in their kitchen while producing items for the category kitchen utensils. In Experiment 2, we considered whether the use of these spatial and autobiographical retrieval strategies could have accounted for the hippocampal activation observed in Experiment 1. Categories were presented that elicited one of three retrieval strategy types, autobiographical and spatial, autobiographical and nonspatial, and neither autobiographical nor spatial. Once again, similar hippocampal activation was observed for all three category types, regardless of the inclusion of spatial or autobiographical content. We conclude that the distinction between semantic and episodic memory is more complex than classic memory models suggest. PMID:18420234

  9. The Role of Grammatical Category Information in Spoken Word Retrieval

    PubMed Central

    Duràn, Carolina Palma; Pillon, Agnesa

    2011-01-01

    We investigated the role of lexical syntactic information such as grammatical gender and category in spoken word retrieval processes by using a blocking paradigm in picture and written word naming experiments. In Experiments 1, 3, and 4, we found that the naming of target words (nouns) from pictures or written words was faster when these target words were named within a list where only words from the same grammatical category had to be produced (homogeneous category list: all nouns) than when they had to be produced within a list comprising also words from another grammatical category (heterogeneous category list: nouns and verbs). On the other hand, we detected no significant facilitation effect when the target words had to be named within a homogeneous gender list (all masculine nouns) compared to a heterogeneous gender list (both masculine and feminine nouns). In Experiment 2, using the same blocking paradigm by manipulating the semantic category of the items, we found that naming latencies were significantly slower in the semantic category homogeneous in comparison with the semantic category heterogeneous condition. Thus semantic category homogeneity caused an interference, not a facilitation effect like grammatical category homogeneity. Finally, in Experiment 5, nouns in the heterogeneous category condition had to be named just after a verb (category-switching position) or a noun (same-category position). We found a facilitation effect of category homogeneity but no significant effect of position, which showed that the effect of category homogeneity found in Experiments 1, 3, and 4 was not due to a cost of switching between grammatical categories in the heterogeneous grammatical category list. These findings supported the hypothesis that grammatical category information impacts word retrieval processes in speech production, even when words are to be produced in isolation. They are discussed within the context of extant theories of lexical production. PMID

  10. 48 CFR 1319.812 - Contract administration.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Contract administration... PROGRAMS SMALL BUSINESS PROGRAMS Contracting With the Small Business Administration (the 8(a) Program) 1319.812 Contract administration. Awards under the Partnership Agreement are subject to 15 U.S.C....

  11. 7 CFR 760.1301 - Administration.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 7 2011-01-01 2011-01-01 false Administration. 760.1301 Section 760.1301 Agriculture... Administration. (a) This subpart establishes, subject to the availability of funds, the terms and conditions... Administration, and Related Agencies Appropriations Act, 2010 (2010 Agriculture Appropriations Bill, Pub. L....

  12. 7 CFR 760.1301 - Administration.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 7 2012-01-01 2012-01-01 false Administration. 760.1301 Section 760.1301 Agriculture... Administration. (a) This subpart establishes, subject to the availability of funds, the terms and conditions... Administration, and Related Agencies Appropriations Act, 2010 (2010 Agriculture Appropriations Bill, Pub. L....

  13. More than words: Adults learn probabilities over categories and relationships between them

    PubMed Central

    Hudson Kam, Carla L.

    2009-01-01

    This study examines whether human learners can acquire statistics over abstract categories and their relationships to each other. Adult learners were exposed to miniature artificial languages containing variation in the ordering of the Subject, Object, and Verb constituents. Different orders (e.g. SOV, VSO) occurred in the input with different frequencies, but the occurrence of one order versus another was not predictable. Importantly, the language was constructed such that participants could only match the overall input probabilities if they were tracking statistics over abstract categories, not over individual words. At test, participants reproduced the probabilities present in the input with a high degree of accuracy. Closer examination revealed that learner’s were matching the probabilities associated with individual verbs rather than the category as a whole. However, individual nouns had no impact on word orders produced. Thus, participants learned the probabilities of a particular ordering of the abstract grammatical categories Subject and Object associated with each verb. Results suggest that statistical learning mechanisms are capable of tracking relationships between abstract linguistic categories in addition to individual items. PMID:20161375

  14. Limits of Generalization between Categories and Implications for Theories of Category Specificity

    PubMed Central

    Bukach, Cindy M.; Phillips, W. Stewart; Gauthier, Isabel

    2010-01-01

    Both domain-specific and expertise accounts of category specialization assume that generalization occurs within a domain but not between domains. Yet it is often difficult to define the boundaries and critical features of object domains. Differences in how categories are defined make it difficult to adjudicate between accounts of category specificity and may lead to contradictory results. For example, evidence for whether car experts recruit the fusiform face area is mixed and this inconsistency may be due to the inclusion of antique cars in one of the studies. The current study tested the generalization of expertise from modern to antique cars and found that modern car experts showed expert discrimination and holistic processing of modern cars, but not antique cars. These findings suggest that the neural specialization underlying perceptual expertise is highly specific and may not generalize to distinct subclasses, even when they share some degree of perceptual and conceptual features. PMID:20952784

  15. The helpfulness of category labels in semi-supervised learning depends on category structure.

    PubMed

    Vong, Wai Keen; Navarro, Daniel J; Perfors, Amy

    2016-02-01

    The study of semi-supervised category learning has generally focused on how additional unlabeled information with given labeled information might benefit category learning. The literature is also somewhat contradictory, sometimes appearing to show a benefit to unlabeled information and sometimes not. In this paper, we frame the problem differently, focusing on when labels might be helpful to a learner who has access to lots of unlabeled information. Using an unconstrained free-sorting categorization experiment, we show that labels are useful to participants only when the category structure is ambiguous and that people's responses are driven by the specific set of labels they see. We present an extension of Anderson's Rational Model of Categorization that captures this effect. PMID:26106058

  16. Generalization in Category Learning: The Roles of Representational and Decisional Uncertainty

    PubMed Central

    Braunlich, Kurt; Wehe, Hillary S.

    2015-01-01

    Effective generalization in a multiple-category situation involves both assessing potential membership in individual categories and resolving conflict between categories while implementing a decision bound. We separated generalization from decision bound implementation using an information integration task in which category exemplars varied over two incommensurable feature dimensions. Human subjects first learned to categorize stimuli within limited training regions, and then, during fMRI scanning, they also categorized transfer stimuli from new regions of perceptual space. Transfer stimuli differed both in distance from the training region prototype and distance from the decision bound, allowing us to independently assess neural systems sensitive to each. Across all stimulus regions, categorization was associated with activity in the extrastriate visual cortex, basal ganglia, and the bilateral intraparietal sulcus. Categorizing stimuli near the decision bound was associated with recruitment of the frontoinsular cortex and medial frontal cortex, regions often associated with conflict and which commonly coactivate within the salience network. Generalization was measured in terms of greater distance from the decision bound and greater distance from the category prototype (average training region stimulus). Distance from the decision bound was associated with activity in the superior parietal lobe, lingual gyri, and anterior hippocampus, whereas distance from the prototype was associated with left intraparietal sulcus activity. The results are interpreted as supporting the existence of different uncertainty resolution mechanisms for uncertainty about category membership (representational uncertainty) and uncertainty about decision bound (decisional uncertainty). PMID:26063914

  17. Generalization in category learning: the roles of representational and decisional uncertainty.

    PubMed

    Seger, Carol A; Braunlich, Kurt; Wehe, Hillary S; Liu, Zhiya

    2015-06-10

    Effective generalization in a multiple-category situation involves both assessing potential membership in individual categories and resolving conflict between categories while implementing a decision bound. We separated generalization from decision bound implementation using an information integration task in which category exemplars varied over two incommensurable feature dimensions. Human subjects first learned to categorize stimuli within limited training regions, and then, during fMRI scanning, they also categorized transfer stimuli from new regions of perceptual space. Transfer stimuli differed both in distance from the training region prototype and distance from the decision bound, allowing us to independently assess neural systems sensitive to each. Across all stimulus regions, categorization was associated with activity in the extrastriate visual cortex, basal ganglia, and the bilateral intraparietal sulcus. Categorizing stimuli near the decision bound was associated with recruitment of the frontoinsular cortex and medial frontal cortex, regions often associated with conflict and which commonly coactivate within the salience network. Generalization was measured in terms of greater distance from the decision bound and greater distance from the category prototype (average training region stimulus). Distance from the decision bound was associated with activity in the superior parietal lobe, lingual gyri, and anterior hippocampus, whereas distance from the prototype was associated with left intraparietal sulcus activity. The results are interpreted as supporting the existence of different uncertainty resolution mechanisms for uncertainty about category membership (representational uncertainty) and uncertainty about decision bound (decisional uncertainty). PMID:26063914

  18. 7 CFR 253.11 - Administrative funds.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... amounts shown for each budget cost category. As required by 7 CFR part 3015, Subpart V, agencies of State... Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE GENERAL REGULATIONS AND POLICIES-FOOD DISTRIBUTION ADMINISTRATION OF THE FOOD DISTRIBUTION...

  19. 7 CFR 253.11 - Administrative funds.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... amounts shown for each budget cost category. As required by 7 CFR part 3015, Subpart V, agencies of State... Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE GENERAL REGULATIONS AND POLICIES-FOOD DISTRIBUTION ADMINISTRATION OF THE FOOD DISTRIBUTION...

  20. 45 CFR Subject Index to Title Ix... - Subject Index to Title IX Preamble and Regulation 1

    Code of Federal Regulations, 2010 CFR

    2002-10-01

    ... 45 Public Welfare 1 2002-10-01 2002-10-01 false Subject Index to Title IX Preamble and Regulation 1 Index Subject Index to Title IX Preamble and Regulation 1 Public Welfare GENERAL ADMINISTRATION... FINANCIAL ASSISTANCE Procedures Interim procedures. Pt. 86, Index Subject Index to Title IX Preamble...

  1. 45 CFR Subject Index to Title Ix... - Subject Index to Title IX Preamble and Regulation \\1\\

    Code of Federal Regulations, 2010 CFR

    1998-10-01

    ... 45 Public Welfare 1 1998-10-01 1998-10-01 false Subject Index to Title IX Preamble and Regulation \\1\\ Index Subject Index to Title IX Preamble and Regulation \\1\\ GENERAL ADMINISTRATION... FINANCIAL ASSISTANCE Procedures Interim procedures. Pt. 86, Index Subject Index to Title IX Preamble...

  2. 45 CFR Subject Index to Title Ix... - Subject Index to Title IX Preamble and Regulation \\1\\

    Code of Federal Regulations, 2010 CFR

    1997-10-01

    ... 45 Public Welfare 1 1997-10-01 1997-10-01 false Subject Index to Title IX Preamble and Regulation \\1\\ Index Subject Index to Title IX Preamble and Regulation \\1\\ GENERAL ADMINISTRATION... FINANCIAL ASSISTANCE Procedures Interim procedures. Pt. 86, Index Subject Index to Title IX Preamble...

  3. 28 CFR 60.2 - Authorized categories.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) AUTHORIZATION OF FEDERAL LAW ENFORCEMENT OFFICERS... federal law enforcement officers are authorized to request the issuance of a search warrant: (a) Any... direction who is authorized by statute or other appropriate authority to enforce the criminal laws of...

  4. Housekeeping category corrective action unit work plan

    SciTech Connect

    1996-08-01

    The purpose of this Corrective Action Unit (CAU) Work Plan is to provide a strategy to be used by the US Department of Energy Nevada Operations Office (DOE/NV), the US Department of Defense (DoD) Defense Special Weapons Agency (DSWA) (formerly the Defense Nuclear Agency), and contractor personnel for conducting corrective actions at the Nevada Test Site (NTS) and Nevada off-site locations including the Tonopah Test Range (TTR), the Project Shoal Area, and the Central Nevada Test Area. This Work Plan applies to housekeeping category CAUs already listed in the Federal Facility Agreement and Consent Order (FFACO) Appendices (FFACO, 1996) as well as newly identified Corrective Action Sites (CASs) that will follow the housekeeping process.

  5. The structure and formation of natural categories

    NASA Technical Reports Server (NTRS)

    Fisher, Douglas; Langley, Pat

    1990-01-01

    Categorization and concept formation are critical activities of intelligence. These processes and the conceptual structures that support them raise important issues at the interface of cognitive psychology and artificial intelligence. The work presumes that advances in these and other areas are best facilitated by research methodologies that reward interdisciplinary interaction. In particular, a computational model is described of concept formation and categorization that exploits a rational analysis of basic level effects by Gluck and Corter. Their work provides a clean prescription of human category preferences that is adapted to the task of concept learning. Also, their analysis was extended to account for typicality and fan effects, and speculate on how the concept formation strategies might be extended to other facets of intelligence, such as problem solving.

  6. [Toothpastes: ingredients, brands, categories and their utilization].

    PubMed

    Yavnai, N

    2010-04-01

    Toothpaste is one of the most widely used dental products, with the largest sales. Its use is one of the most popular oral hygiene behaviors in developed countries. In the last 30 years there has been a large variety of changes in toothpaste composition. One of the main changes is utilizing the toothpaste as a delivery system for therapeutic agents to the oral cavity. A large variety of toothpastes can be found on the market, for different purposes: caries prevention, gingivitis prevention, anti calculus formation, dentine hypersensitivity prevention and for teeth whitening. Toothpastes have a wide range of ingredients: abrasives, humectants, preservatives, thickening or binding agents, detergents, flavoring agents and therapeutic agents. This review provides details on the ingredients of dentifrices, the evidence about the different brands and categories, and questions about their utilization. PMID:21250403

  7. Algebraic Theories and (Infinity,1)-Categories

    NASA Astrophysics Data System (ADS)

    Cranch, James

    2010-11-01

    We adapt the classical framework of algebraic theories to work in the setting of (infinity,1)-categories developed by Joyal and Lurie. This gives a suitable approach for describing highly structured objects from homotopy theory. A central example, treated at length, is the theory of E_infinity spaces: this has a tidy combinatorial description in terms of span diagrams of finite sets. We introduce a theory of distributive laws, allowing us to describe objects with two distributing E_infinity stuctures. From this we produce a theory of E_infinity ring spaces. We also study grouplike objects, and produce theories modelling infinite loop spaces (or connective spectra), and infinite loop spaces with coherent multiplicative structure (or connective ring spectra). We use this to construct the units of a grouplike E_infinity ring space in a natural manner. Lastly we provide a speculative pleasant description of the K-theory of monoidal quasicategories and quasicategories with ring-like structures.

  8. Revised Category II regimen as an alternative strategy for retreatment of Category I regimen failure and irregular treatment cases.

    PubMed

    Tabarsi, Payam; Chitsaz, Ehsan; Tabatabaei, Vahid; Baghaei, Parvaneh; Shamaei, Masoud; Farnia, Parisa; Marjani, Majid; Kazempour, Mehdi; Mansouri, Davood; Masjedi, Mohammad R; Velayati, Ali A

    2011-09-01

    Currently, the Category (CAT) II regimen is recommended for patients who have failed the CAT I regimen. We have determined before that prevalence of multidrug-resistant tuberculosis (MDR TB) is relatively high among these patients. On the other hand, the retreatment success rate with CAT II in CAT I treatment failures and defaults is nearly 50%. Therefore, we tried to find another strategy with a higher success rate. From January 2004 to November 2007, 105 patients with pulmonary TB, who failed a prior CAT I regimen or with more than one course of irregular anti-TB treatment, were included in this study, whereas five cases with nontuberculous mycobacteria were excluded. Drug susceptibility testing (DST), for first line anti-TB drugs, and polymerase chain reaction were performed. By the time of availability of DST that took 3 to 4 months, a pilot protocol consisted of isoniazid, rifampin, ethambutol, ofloxacin, cycloserine, and amikacin was started. Then therapeutic regimen was adjusted based on four categories of DST pattern: sensitive, non-MDR pattern, MDR pattern, and culture-negative. Sensitive patients received the standard CAT I regimen, non-MDR patients an individualized regimen based on DST, MDR patients a standard second-line regimen, and culture-negatives a standard CAT I plus a 6-month injectable agent. Treatment outcomes were categorized and analyzed. Forty-eight patients with prior CAT I treatment failure and 52 with more than one irregular treatment courses were included in the analysis. Six percent of subjects had confirmed HIV infection. Seventy-two percent of subjects were assigned to a good outcome and 28% were assigned to a poor outcome group. Seventeen percent were culture-negative. Regarding DST pattern, 13% isolated strains were completely sensitive to first-line drugs. 53% strains were MDR, 10% monodrug-resistant, and 7% polydrug-resistant. There was no significant association between DST pattern and outcome (P = 0.13). The irregular regimen

  9. 40 CFR 98.330 - Definition of the source category.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Zinc Production § 98.330 Definition of the source category. The zinc production source category consists of zinc smelters and secondary zinc recycling facilities....

  10. 40 CFR 98.330 - Definition of the source category.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Zinc Production § 98.330 Definition of the source category. The zinc production source category consists of zinc smelters and secondary zinc recycling facilities....

  11. 40 CFR 98.330 - Definition of the source category.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Zinc Production § 98.330 Definition of the source category. The zinc production source category consists of zinc smelters and secondary zinc recycling facilities....

  12. 40 CFR 98.330 - Definition of the source category.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Zinc Production § 98.330 Definition of the source category. The zinc production source category consists of zinc smelters and secondary zinc recycling facilities....

  13. 40 CFR 98.330 - Definition of the source category.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Zinc Production § 98.330 Definition of the source category. The zinc production source category consists of zinc smelters and secondary zinc recycling facilities....

  14. 40 CFR 98.470 - Definition of the source category.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Injection of Carbon Dioxide § 98.470 Definition of the source category. (a) The injection of carbon dioxide (CO2) source category comprises any well or group of...

  15. 40 CFR 98.470 - Definition of the source category.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Injection of Carbon Dioxide § 98.470 Definition of the source category. (a) The injection of carbon dioxide (CO2) source category comprises any well or group of...

  16. 40 CFR 98.470 - Definition of the source category.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Injection of Carbon Dioxide § 98.470 Definition of the source category. (a) The injection of carbon dioxide (CO2) source category comprises any well or group of...

  17. Language, Perceptual Categories and their Interaction: Insights from Computational Modelling

    NASA Astrophysics Data System (ADS)

    Belpaeme, Tony; Bleys, Joris

    How do humans acquire perceptual categories? This question is far from being resolved. Specifically the balance between the influence of nature and nurture on perceptual categories remains the topic of heated debate. We present a computational model and take as case study colour categories to study two issues in perceptual category acquisition. The first issue is the effect of linguistic communication on categories during their acquisition: we demonstrate how categories can become coordinated under the influence of language. The second issue concerns the amount of coordination needed between the categories of individuals in order to achieve unambiguous communication. We show that, depending on how strictly linguistic utterances are interpreted, coordination of the individuals' categories is not always a prerequisite for successful communication.

  18. 12 CFR 390.452 - Notice of capital category.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... association shall be deemed to be within a given capital category for purposes of section 38 of the FDI Act... the FDI Act and this subpart or that the State savings association's capital category has changed...

  19. 12 CFR 208.42 - Notice of capital category.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... member bank shall be deemed to be within a given capital category for purposes of section 38 of the FDI... Board to the bank of its capital category for purposes of section 38 of the FDI Act and this subpart...

  20. 12 CFR 6.3 - Notice of capital category.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... category for purposes of section 38 of the FDI Act and this part as of the date the national bank or... association of its capital category for purposes of section 38 of the FDI Act and this part or that...

  1. 12 CFR 208.42 - Notice of capital category.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... member bank shall be deemed to be within a given capital category for purposes of section 38 of the FDI... Board to the bank of its capital category for purposes of section 38 of the FDI Act and this subpart...

  2. 12 CFR 390.452 - Notice of capital category.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... association shall be deemed to be within a given capital category for purposes of section 38 of the FDI Act... the FDI Act and this subpart or that the State savings association's capital category has changed...

  3. 12 CFR 565.3 - Notice of capital category.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... association shall be deemed to be within a given capital category for purposes of section 38 of the FDI Act... FDI Act and this part or that the savings association's capital category has changed as provided...

  4. 12 CFR 565.3 - Notice of capital category.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... association shall be deemed to be within a given capital category for purposes of section 38 of the FDI Act... FDI Act and this part or that the savings association's capital category has changed as provided...

  5. 12 CFR 390.452 - Notice of capital category.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... association shall be deemed to be within a given capital category for purposes of section 38 of the FDI Act... the FDI Act and this subpart or that the State savings association's capital category has changed...

  6. 12 CFR 565.3 - Notice of capital category.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... association shall be deemed to be within a given capital category for purposes of section 38 of the FDI Act... FDI Act and this part or that the savings association's capital category has changed as provided...

  7. 12 CFR 208.42 - Notice of capital category.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... member bank shall be deemed to be within a given capital category for purposes of section 38 of the FDI... Board to the bank of its capital category for purposes of section 38 of the FDI Act and this subpart...

  8. 12 CFR 208.42 - Notice of capital category.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... member bank shall be deemed to be within a given capital category for purposes of section 38 of the FDI... Board to the bank of its capital category for purposes of section 38 of the FDI Act and this subpart...

  9. 12 CFR 565.3 - Notice of capital category.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... association shall be deemed to be within a given capital category for purposes of section 38 of the FDI Act... FDI Act and this part or that the savings association's capital category has changed as provided...

  10. 12 CFR 208.42 - Notice of capital category.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... member bank shall be deemed to be within a given capital category for purposes of section 38 of the FDI... Board to the bank of its capital category for purposes of section 38 of the FDI Act and this subpart...

  11. 40 CFR 98.420 - Definition of the source category.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Suppliers of Carbon Dioxide § 98.420 Definition of the source category. (a) The carbon dioxide (CO2) supplier source category consists of the following: (1)...

  12. 40 CFR 98.420 - Definition of the source category.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Suppliers of Carbon Dioxide § 98.420 Definition of the source category. (a) The carbon dioxide (CO2) supplier source category consists of the following: (1)...

  13. 40 CFR 98.310 - Definition of the source category.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Titanium Dioxide Production § 98.310 Definition of the source category. The titanium dioxide production source category consists of facilities that use the chloride process to produce titanium dioxide....

  14. 40 CFR 98.310 - Definition of the source category.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Titanium Dioxide Production § 98.310 Definition of the source category. The titanium dioxide production source category consists of facilities that use the chloride process to produce titanium dioxide....

  15. 40 CFR 98.310 - Definition of the source category.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Titanium Dioxide Production § 98.310 Definition of the source category. The titanium dioxide production source category consists of facilities that use the chloride process to produce titanium dioxide....

  16. 40 CFR 98.310 - Definition of the source category.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Titanium Dioxide Production § 98.310 Definition of the source category. The titanium dioxide production source category consists of facilities that use the chloride process to produce titanium dioxide....

  17. 40 CFR 98.310 - Definition of the source category.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Titanium Dioxide Production § 98.310 Definition of the source category. The titanium dioxide production source category consists of facilities that use the chloride process to produce titanium dioxide....

  18. Category Specificity in Normal Episodic Learning: Applications to Object Recognition and Category-Specific Agnosia

    ERIC Educational Resources Information Center

    Bukach, Cindy M.; Bub, Daniel N.; Masson, Michael E. J.; Lindsay, D. Stephen

    2004-01-01

    Studies of patients with category-specific agnosia (CSA) have given rise to multiple theories of object recognition, most of which assume the existence of a stable, abstract semantic memory system. We applied an episodic view of memory to questions raised by CSA in a series of studies examining normal observers' recall of newly learned attributes…

  19. 75 FR 62694 - Implementation Guidance for Physical Protection of Byproduct Material Category 1 and Category 2...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-13

    ... the Code of Federal Regulations. The proposed rule was published on June 15, 2010 (75 FR 33902) and... searching on Docket ID: NRC-2010-0194. On July 14, 2010 (75 FR 40756), the NRC noticed the availability of... and Category 2 Quantities of Radioactive Material; Draft Guidance Document for Comment; Extension...

  20. 40 CFR 94.106 - Supplemental test procedures for Category 1 and Category 2 marine engines.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... commercial Category 1 engines certified using the duty cycle specified in § 94.105(b), the Not to Exceed... section refers to percent of maximum test speed. (iv) See Figure B-1 for an illustration of this Not to... Figure B-2 in paragraph (b)(3) of this section for an illustration of this Not to Exceed zone. (3)...

  1. 40 CFR 94.106 - Supplemental test procedures for Category 1 and Category 2 marine engines.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... commercial Category 1 engines certified using the duty cycle specified in § 94.105(b), the Not to Exceed... section refers to percent of maximum test speed. (iv) See Figure B-1 for an illustration of this Not to... Figure B-2 in paragraph (b)(3) of this section for an illustration of this Not to Exceed zone. (3)...

  2. 40 CFR 94.106 - Supplemental test procedures for Category 1 and Category 2 marine engines.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... commercial Category 1 engines certified using the duty cycle specified in § 94.105(b), the Not to Exceed... section refers to percent of maximum test speed. (iv) See Figure B-1 for an illustration of this Not to... Figure B-2 in paragraph (b)(3) of this section for an illustration of this Not to Exceed zone. (3)...

  3. Neural Changes Associated with Nonspeech Auditory Category Learning Parallel Those of Speech Category Acquisition

    ERIC Educational Resources Information Center

    Liu, Ran; Holt, Lori L.

    2011-01-01

    Native language experience plays a critical role in shaping speech categorization, but the exact mechanisms by which it does so are not well understood. Investigating category learning of nonspeech sounds with which listeners have no prior experience allows their experience to be systematically controlled in a way that is impossible to achieve by…

  4. Category Labels Induce Boundary-Dependent Perceptual Warping in Learned Speech Categories

    ERIC Educational Resources Information Center

    Swan, Kristen; Myers, Emily

    2013-01-01

    Adults tend to perceive speech sounds from their native language as members of distinct and stable categories; however, they fail to perceive differences between many non-native speech sounds without a great deal of training. The present study investigates the effects of categorization training on adults' ability to discriminate non-native…

  5. Category-Generation Performance of Bilingual Children: The Influence of Condition, Category, and Language.

    ERIC Educational Resources Information Center

    Pena, Elizabeth D.; Bedore, Lisa M.; Zlatic-Giunta, Rebecca

    2002-01-01

    A study examined how 44 bilingual (Spanish-English) children (ages 4-7) used taxonomic versus slot-filler strategies in a category-generation task presented in both languages. Younger bilingual children generated approximately equal numbers of items in both conditions, however, older bilingual children were beginning to demonstrate a taxonomic…

  6. The Conceptual Grouping Effect: Categories Matter (and Named Categories Matter More)

    ERIC Educational Resources Information Center

    Lupyan, Gary

    2008-01-01

    Do conceptual categories affect basic visual processing? A conceptual grouping effect for familiar stimuli is reported using a visual search paradigm. Search through conceptually-homogeneous non-targets was faster and more efficient than search through conceptually-heterogeneous non-targets. This effect cannot be attributed to perceptual factors…

  7. Life Coping Skills Categories and Sub-Categories. Areas of the Information Needs of Disadvantaged Adults.

    ERIC Educational Resources Information Center

    Morehead State Univ., KY. Appalachian Adult Education Center.

    The major categories and subcategories of the information needs of disadvantaged adults are listed. The list was compiled by the Appalachian Adult Education Center (AAEC) in its research and demonstration projects and by consultants to the center from other projects working with adult information needs. The list can be used 1) to assess library…

  8. Some Reflections about Writing "A History of Thought and Practice in Educational Administration."

    ERIC Educational Resources Information Center

    Campbell, Roald F.

    A coauthor of a book on the history of thought and practice in educational administration reflects on issues raised during the writing of the book as follows: (1) Categories of administrative thought are difficult to establish. Two categories were derived from Richard Scott's rational systems approach--scientific management and bureaucracy. The…

  9. Braided Tensor Categories and Extensions of Vertex Operator Algebras

    NASA Astrophysics Data System (ADS)

    Huang, Yi-Zhi; Kirillov, Alexander; Lepowsky, James

    2015-08-01

    Let V be a vertex operator algebra satisfying suitable conditions such that in particular its module category has a natural vertex tensor category structure, and consequently, a natural braided tensor category structure. We prove that the notions of extension (i.e., enlargement) of V and of commutative associative algebra, with uniqueness of unit and with trivial twist, in the braided tensor category of V-modules are equivalent.

  10. 14 CFR 91.325 - Primary category aircraft: Operating limitations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Primary category aircraft: Operating... Flight Operations § 91.325 Primary category aircraft: Operating limitations. (a) No person may operate a primary category aircraft carrying persons or property for compensation or hire. (b) No person may...

  11. 14 CFR 91.325 - Primary category aircraft: Operating limitations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Primary category aircraft: Operating... Flight Operations § 91.325 Primary category aircraft: Operating limitations. (a) No person may operate a primary category aircraft carrying persons or property for compensation or hire. (b) No person may...

  12. Eyetracking Reveals Multiple-Category Use in Induction

    ERIC Educational Resources Information Center

    Chen, Stephanie Y.; Ross, Brian H.; Murphy, Gregory L.

    2016-01-01

    Category information is used to predict properties of new category members. When categorization is uncertain, people often rely on only one, most likely category to make predictions. Yet studies of perception and action often conclude that people combine multiple sources of information near-optimally. We present a perception-action analog of…

  13. 14 CFR 29.59 - Takeoff path: Category A.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Takeoff path: Category A. 29.59 Section 29... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Flight Performance § 29.59 Takeoff path: Category A. (a) The takeoff path extends from the point of commencement of the takeoff procedure to a point at...

  14. 14 CFR 29.59 - Takeoff path: Category A.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Takeoff path: Category A. 29.59 Section 29... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Flight Performance § 29.59 Takeoff path: Category A. (a) The takeoff path extends from the point of commencement of the takeoff procedure to a point at...

  15. 14 CFR 29.59 - Takeoff path: Category A.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Takeoff path: Category A. 29.59 Section 29... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Flight Performance § 29.59 Takeoff path: Category A. (a) The takeoff path extends from the point of commencement of the takeoff procedure to a point at...

  16. 14 CFR 29.59 - Takeoff path: Category A.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Takeoff path: Category A. 29.59 Section 29... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Flight Performance § 29.59 Takeoff path: Category A. (a) The takeoff path extends from the point of commencement of the takeoff procedure to a point at...

  17. 14 CFR 29.59 - Takeoff path: Category A.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Takeoff path: Category A. 29.59 Section 29... AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Flight Performance § 29.59 Takeoff path: Category A. (a) The takeoff path extends from the point of commencement of the takeoff procedure to a point at...

  18. 39 CFR 3004.51 - Fees-request category.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 39 Postal Service 1 2012-07-01 2012-07-01 false Fees-request category. 3004.51 Section 3004.51 Postal Service POSTAL REGULATORY COMMISSION PERSONNEL PUBLIC RECORDS AND FREEDOM OF INFORMATION ACT § 3004.51 Fees—request category. (a) The level of fee charged depends on the request category....

  19. 77 FR 72653 - Designation of Product Categories for Federal Procurement

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-05

    ... product category designated in Round 2 (73 FR 27954, May 14, 2008) and a subcategory for wheel bearing and chassis grease to the greases product category designated in Round 3 (73 FR 27974, May 14, 2008). In... products? Will a product category create a high demand for biobased feed stock? Does manufacturing...

  20. Empirical Validation of a New Category System: One Example.

    ERIC Educational Resources Information Center

    Rosenshine, Barak; And Others

    This study found that data from previous research can be used to validate a new observational category system and that subscripting of the original ten categories of the Flanders Interaction Analysis System is useful in identifying more specific behaviors which correlate with student achievement. The new category system was the Expanded…

  1. 40 CFR 98.160 - Definition of the source category.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Hydrogen Production § 98.160 Definition of the source category. (a) A hydrogen production source category consists of facilities that produce hydrogen gas sold as a product to other entities. (b) This source category comprises process units that produce hydrogen...

  2. 40 CFR 98.160 - Definition of the source category.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Hydrogen Production § 98.160 Definition of the source category. (a) A hydrogen production source category consists of facilities that produce hydrogen gas sold as a product to other entities. (b) This source category comprises process units that produce hydrogen...

  3. 40 CFR 98.160 - Definition of the source category.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Hydrogen Production § 98.160 Definition of the source category. (a) A hydrogen production source category consists of facilities that produce hydrogen gas sold as a product to other entities. (b) This source category comprises process units that produce hydrogen...

  4. 40 CFR 98.160 - Definition of the source category.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Hydrogen Production § 98.160 Definition of the source category. (a) A hydrogen production source category consists of facilities that produce hydrogen gas sold as a product to other entities. (b) This source category comprises process units that produce hydrogen...

  5. 29 CFR 4044.13 - Priority category 3 benefits.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., in a plan with a termination date of September 1, 2012, the benefits in priority category 3 are those... throughout the 5-year period from September 2, 2007, to September 1, 2012, is included in priority category 3... 29 Labor 9 2011-07-01 2011-07-01 false Priority category 3 benefits. 4044.13 Section 4044.13...

  6. 12 CFR 565.3 - Notice of capital category.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 6 2014-01-01 2012-01-01 true Notice of capital category. 565.3 Section 565.3... § 565.3 Notice of capital category. (a) Effective date of determination of capital category. A savings...; (2) A final report of examination is delivered to the savings association; or (3) Written notice...

  7. 40 CFR 98.390 - Definition of the source category.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false Definition of the source category. 98... source category. This source category consists of petroleum refineries and importers and exporters of... distillation of crude oil. (b) A refiner is the owner or operator of a petroleum refinery. (c) Importer has...

  8. Users as Research Inventions: How Research Categories Perpetuate Inequities.

    ERIC Educational Resources Information Center

    Dervin, Brenda

    1989-01-01

    Examines traditional categories of information/communication system users. Argues that these categories lead to a view of communication systems that make "haves" and "have-nots" inevitable. Describes several alternative communication-based user categories that view users as actors within the information system. (SR)

  9. 41 CFR 105-62.101 - Security classification categories.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... classification categories. As set forth in Executive Order 12065, official information or material which requires... three categories: Namely, Top Secret, Secret, or Confidential, depending on its degree of significance... provided by statute. The three classification categories are defined as follows: (a) Top Secret. Top...

  10. 14 CFR 61.67 - Category II pilot authorization requirements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Category II pilot authorization... Ratings and Pilot Authorizations § 61.67 Category II pilot authorization requirements. (a) General. A person who applies for a Category II pilot authorization must hold: (1) At least a private or...

  11. 14 CFR 61.67 - Category II pilot authorization requirements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Category II pilot authorization... Ratings and Pilot Authorizations § 61.67 Category II pilot authorization requirements. (a) General. A person who applies for a Category II pilot authorization must hold: (1) At least a private or...

  12. 14 CFR 61.67 - Category II pilot authorization requirements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Category II pilot authorization... Ratings and Pilot Authorizations § 61.67 Category II pilot authorization requirements. (a) General. A person who applies for a Category II pilot authorization must hold: (1) At least a private or...

  13. 14 CFR 61.159 - Aeronautical experience: Airplane category rating.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Aeronautical experience: Airplane category... Transport Pilots § 61.159 Aeronautical experience: Airplane category rating. (a) Except as provided in... certificate with an airplane category and class rating must have at least 1,500 hours of total time as a...

  14. Memory Errors Reveal a Bias to Spontaneously Generalize to Categories

    ERIC Educational Resources Information Center

    Sutherland, Shelbie L.; Cimpian, Andrei; Leslie, Sarah-Jane; Gelman, Susan A.

    2015-01-01

    Much evidence suggests that, from a young age, humans are able to generalize information learned about a subset of a category to the category itself. Here, we propose that--beyond simply being able to perform such generalizations--people are "biased" to generalize to categories, such that they routinely make spontaneous, implicit…

  15. Children's Conceptions of Characteristic Features of Category Members.

    ERIC Educational Resources Information Center

    Sani, Fabio; Bennett, Mark; Agostini, Luisa; Malucchi, Lucilla; Ferguson, Nicola

    2000-01-01

    Investigates children's conceptions of the characteristic features of category members. Hypothesized that (1) children initially perceive category members in terms of individual characteristics and (2) only later do children conceive of category members in terms of shared beliefs and values. Two separate studies confirm the hypotheses. (CMK)

  16. 40 CFR 98.160 - Definition of the source category.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Hydrogen Production § 98.160 Definition of the source category. (a) A hydrogen production source category consists of facilities that produce hydrogen gas sold as a product to other entities. (b) This source category comprises process units that produce hydrogen...

  17. The Linguistic Construction of Social Categories in Toddlers

    ERIC Educational Resources Information Center

    Diesendruck, Gil; Deblinger-Tangi, Ronit

    2014-01-01

    Kindergarteners treat certain social categories as natural kinds. This study addressed how children pick out social categories. Ninety-one 19-and 26-month-olds were familiarized to exemplars of categories of people (e.g., Blacks-Whites, men-women) and animals (e.g., cows-horses). Participants then saw a picture matching the familiarization…

  18. Cross-Classification and Category Representation in Children's Concepts

    ERIC Educational Resources Information Center

    Nguyen, Simone P.

    2007-01-01

    Items commonly belong to many categories. Cross-classification is the classification of a single item into more than one category. This research explored 2- to 6-year-old children's use of 2 different category systems for cross-classification: script (e.g., school-time items, birthday party items) and taxonomic (e.g., animals, clothes). The…

  19. 40 CFR 98.320 - Definition of the source category.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 21 2014-07-01 2014-07-01 false Definition of the source category. 98... (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Underground Coal Mines § 98.320 Definition of the source category. (a) This source category consists of active underground coal mines, and any underground...

  20. 40 CFR 98.430 - Definition of the source category.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 21 2011-07-01 2011-07-01 false Definition of the source category. 98... Contained in Pre-Charged Equipment or Closed-Cell Foams § 98.430 Definition of the source category. (a) The source category, importers and exporters of fluorinated GHGs contained in pre-charged equipment or...