A reusable knowledge acquisition shell: KASH

NASA Technical Reports Server (NTRS)

Westphal, Christopher; Williams, Stephen; Keech, Virginia

1991-01-01

KASH (Knowledge Acquisition SHell) is proposed to assist a knowledge engineer by providing a set of utilities for constructing knowledge acquisition sessions based on interviewing techniques. The information elicited from domain experts during the sessions is guided by a question dependency graph (QDG). The QDG defined by the knowledge engineer, consists of a series of control questions about the domain that are used to organize the knowledge of an expert. The content information supplies by the expert, in response to the questions, is represented in the form of a concept map. These maps can be constructed in a top-down or bottom-up manner by the QDG and used by KASH to generate the rules for a large class of expert system domains. Additionally, the concept maps can support the representation of temporal knowledge. The high degree of reusability encountered in the QDG and concept maps can vastly reduce the development times and costs associated with producing intelligent decision aids, training programs, and process control functions.

New Directions for Military Decision Making Research in Combat and Operational Settings

DTIC Science & Technology

1991-12-01

information; their search rules emphasize feasibility more than optimality; decisions depend on the order in which alternatives are presented...12:76-90. Easterbrook, J.A. "The effect of Emotion on Cue Utilization and the Organization of Behaviour." Psychological Review, 1959, 66:183-201...Acquisition and Affective State on Halo, Accuracy, Information Retrival , and Evaluations." Organizational Behavior and Human Decision Processes, 1988, 42:22

48 CFR 1237.7001 - Certification of data.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Certification of data... Services 1237.7001 Certification of data. Towards fulfilling DOT's policy at (TAR) 48 CFR 1237.7000(a... type of information requested is dependent upon the criticality of the service and/or any unique or...

48 CFR 1237.7001 - Certification of data.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Certification of data... Services 1237.7001 Certification of data. Towards fulfilling DOT's policy at (TAR) 48 CFR 1237.7000(a... type of information requested is dependent upon the criticality of the service and/or any unique or...

Multiple Behavior Descriptions Affect the Acquisitions of STI and STT.

PubMed

McCarthy, Randy J; Wells, Brett M; Skowronski, John J; Carlston, Donal E

2017-01-01

Four studies pursued the idea that spontaneous trait inferences (STIs) involve the formation of both inferential knowledge and associative knowledge while spontaneous trait transferences (STTs) involve only the formation of associative knowledge. These studies varied the type and amount of behavioral information from which perceivers could extract trait information. Experiments 1a and 1b used a modified savings-in-relearning paradigm and demonstrated that repeated presentations of an individual and a behavior description increased the strength of association between the target and implied trait, and this effect did not depend on whether the repeated presentations involved redundant information or new information. In comparison, Experiments 2a and 2b used a trait ratings dependent variable and demonstrated that the effects of repetition were stronger for STI, but not STT, when the added information differed from information that was previously encountered, but not when it was redundant with the previously encountered information.

48 CFR 39.001 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-10-01

... CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY 39.001 Applicability. This part applies to the acquisition of information technology by or for the use of agencies except for acquisitions of information technology for national security systems. However, acquisitions of information technology for national...

Development of a UPLC-MS/MS method for the determination of ten anticancer drugs in hospital and urban wastewaters, and its application for the screening of human metabolites assisted by information-dependent acquisition tool (IDA) in sewage samples.

PubMed

Ferrando-Climent, L; Rodriguez-Mozaz, S; Barceló, D

2013-07-01

In the present work, the development, optimization, and validation (including a whole stability study) of a fast, reliable, and comprehensive method for the analysis of ten anticancer drugs in hospital and urban wastewater is described. Extraction of these pharmaceutical compounds was performed using automated off-line solid-phase extraction followed by their determination by ultra-performance liquid chromatography coupled to a triple quadrupole-linear ion trap mass spectrometer. Target compounds include nine cytotoxic agents: cyclophosphamide, ifosfamide, docetaxel, paclitaxel, etoposide, vincristine, tamoxifen, methotrexate, and azathioprine; and the cytotoxic quinolone, ciprofloxacin. Method detection limits (MDL) ranged from 0.8 to 24 ng/L. Levels found of cytostatic agents in the hospital and wastewater influents did not differ significantly, and therefore, hospitals cannot be considered as the primary source of this type of contaminants. All the target compounds were detected in at least one of the influent samples analyzed: Ciprofloxacin, cyclophosphamide, tamoxifen, and azathioprine were found in most of them and achieving maximum levels of 14.725, 0.201, 0.133, and 0.188 μg/L, respectively. The rest of target cancer drugs were less frequently detected and at values ranging between MDL and 0.406 μg/L. Furthermore, a feasible, useful, and advantageous approach based on information acquisition tool (information-dependent acquisition) was used for the screening of human metabolites in hospital effluents, where the hydroxy tamoxifen, endoxifen, and carboxyphosphamide were detected.

48 CFR 5.405 - Exchange of acquisition information.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Exchange of acquisition... ACQUISITION PLANNING PUBLICIZING CONTRACT ACTIONS Release of Information 5.405 Exchange of acquisition... than one contracting activity within an agency, the exchange and coordination of pertinent information...

48 CFR 939.7002 - Contractor acquisition of information technology.

Code of Federal Regulations, 2013 CFR

2013-10-01

... information technology. 939.7002 Section 939.7002 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Implementing DOE Policies and Procedures 939.7002 Contractor acquisition of information technology. (a) Management and operating (M&O...

48 CFR 939.7002 - Contractor acquisition of information technology.

Code of Federal Regulations, 2014 CFR

2014-10-01

... information technology. 939.7002 Section 939.7002 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Implementing DOE Policies and Procedures 939.7002 Contractor acquisition of information technology. (a) Management and operating (M&O...

48 CFR 939.7002 - Contractor acquisition of information technology.

Code of Federal Regulations, 2011 CFR

2011-10-01

... information technology. 939.7002 Section 939.7002 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Implementing DOE Policies and Procedures 939.7002 Contractor acquisition of information technology. (a) Management and operating (M&O...

48 CFR 939.7002 - Contractor acquisition of information technology.

Code of Federal Regulations, 2012 CFR

2012-10-01

... information technology. 939.7002 Section 939.7002 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Implementing DOE Policies and Procedures 939.7002 Contractor acquisition of information technology. (a) Management and operating (M&O...

48 CFR 39.001 - Applicability.

Code of Federal Regulations, 2013 CFR

2013-10-01

... performance and results-based management; the role of the agency Chief Information Officer in acquisitions... CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY 39.001 Applicability. This part applies to the acquisition of information technology by or for the use of agencies except for acquisitions of information...

48 CFR 39.001 - Applicability.

Code of Federal Regulations, 2011 CFR

2011-10-01

... performance and results-based management; the role of the agency Chief Information Officer in acquisitions... CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY 39.001 Applicability. This part applies to the acquisition of information technology by or for the use of agencies except for acquisitions of information...

48 CFR 39.001 - Applicability.

Code of Federal Regulations, 2012 CFR

2012-10-01

... performance and results-based management; the role of the agency Chief Information Officer in acquisitions... CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY 39.001 Applicability. This part applies to the acquisition of information technology by or for the use of agencies except for acquisitions of information...

48 CFR 39.001 - Applicability.

Code of Federal Regulations, 2014 CFR

2014-10-01

... performance and results-based management; the role of the agency Chief Information Officer in acquisitions... CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY 39.001 Applicability. This part applies to the acquisition of information technology by or for the use of agencies except for acquisitions of information...

48 CFR 939.7002 - Contractor acquisition of information technology.

Code of Federal Regulations, 2010 CFR

2010-10-01

... information technology. 939.7002 Section 939.7002 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Implementing DOE Policies and Procedures 939.7002 Contractor acquisition of information technology. (a) Management and operating (M&O...

Systematic reviews, systematic error and the acquisition of clinical knowledge

PubMed Central

2010-01-01

Background Since its inception, evidence-based medicine and its application through systematic reviews, has been widely accepted. However, it has also been strongly criticised and resisted by some academic groups and clinicians. One of the main criticisms of evidence-based medicine is that it appears to claim to have unique access to absolute scientific truth and thus devalues and replaces other types of knowledge sources. Discussion The various types of clinical knowledge sources are categorised on the basis of Kant's categories of knowledge acquisition, as being either 'analytic' or 'synthetic'. It is shown that these categories do not act in opposition but rather, depend upon each other. The unity of analysis and synthesis in knowledge acquisition is demonstrated during the process of systematic reviewing of clinical trials. Systematic reviews constitute comprehensive synthesis of clinical knowledge but depend upon plausible, analytical hypothesis development for the trials reviewed. The dangers of systematic error regarding the internal validity of acquired knowledge are highlighted on the basis of empirical evidence. It has been shown that the systematic review process reduces systematic error, thus ensuring high internal validity. It is argued that this process does not exclude other types of knowledge sources. Instead, amongst these other types it functions as an integrated element during the acquisition of clinical knowledge. Conclusions The acquisition of clinical knowledge is based on interaction between analysis and synthesis. Systematic reviews provide the highest form of synthetic knowledge acquisition in terms of achieving internal validity of results. In that capacity it informs the analytic knowledge of the clinician but does not replace it. PMID:20537172

Bilingual Gestures: The "Manual" Way of Informing the Notion of "Balanced Bilinguals"

ERIC Educational Resources Information Center

Sondermann, Kerstin

2013-01-01

Defining what makes a person bilingual is notoriously difficult and dependent on various factors like fluency, age of acquisition, and situational context, among others. The notion of a "balanced bilingual" is even more elusive and fraught with limitations regarding the proper assessment and linguistic profiling of bilinguals, leading to…

Visual processing of music notation: a study of event-related potentials.

PubMed

Lee, Horng-Yih; Wang, Yu-Sin

2011-04-01

In reading music, the acquisition of pitch information depends mostly on the spatial position of notes, hence more spatial processing, whereas the acquisition of temporal information depends mostly on the visual features of notes and object recognition. This study used both electrophysiological and behavioral methods to compare the processing of pitch and duration in reading single musical notes. It was observed that in the early stage of note reading, identification of pitch could elicit greater N1 and N2 amplitude than identification of duration at the parietal lobe electrodes. In the later stages of note reading, identifying pitch elicited a greater negative slow wave at parietal electrodes than did identifying note duration. The sustained contribution of parietal processes for pitch suggests that the dorsal pathway is essential for pitch processing. However, the duration task did not elicit greater amplitude of any early ERP components than the pitch task at temporal electrodes. Accordingly, a double dissociation, suggesting involvement of the dorsal visual stream, was not observed in spatial pitch processing and ventral visual stream in processing of note durations.

Issues With Access to Acquisition Data and Information in the Department of Defense: Doing Data Right in Weapon System Acquisition

DTIC Science & Technology

2016-04-30

Defense: Doing Data Right in Weapon System Acquisition Nancy Moore, Senior Management Scientist, RAND Megan McKernan, Defense Research Analyst...Access to Acquisition Data & Information in the Department of Defense: Doing Data Right in Weapon System Acquisition Nancy Moore, Senior Management...With Access to Acquisition Data and Information in the Department of Defense: Doing Data Right in Weapon System Acquisition Nancy Y. Moore—is a

Heuristic-based information acquisition and decision making among pilots.

PubMed

Wiggins, Mark W; Bollwerk, Sandra

2006-01-01

This research was designed to examine the impact of heuristic-based approaches to the acquisition of task-related information on the selection of an optimal alternative during simulated in-flight decision making. The work integrated features of naturalistic and normative decision making and strategies of information acquisition within a computer-based, decision support framework. The study comprised two phases, the first of which involved familiarizing pilots with three different heuristic-based strategies of information acquisition: frequency, elimination by aspects, and majority of confirming decisions. The second stage enabled participants to choose one of the three strategies of information acquisition to resolve a fourth (choice) scenario. The results indicated that task-oriented experience, rather than the information acquisition strategies, predicted the selection of the optimal alternative. It was also evident that of the three strategies available, the elimination by aspects information acquisition strategy was preferred by most participants. It was concluded that task-oriented experience, rather than the process of information acquisition, predicted task accuracy during the decision-making task. It was also concluded that pilots have a preference for one particular approach to information acquisition. Applications of outcomes of this research include the development of decision support systems that adapt to the information-processing capabilities and preferences of users.

Aging Affects Acquisition and Reversal of Reward-Based Associative Learning

ERIC Educational Resources Information Center

Weiler, Julia A.; Bellebaum, Christian; Daum, Irene

2008-01-01

Reward-based associative learning is mediated by a distributed network of brain regions that are dependent on the dopaminergic system. Age-related changes in key regions of this system, the striatum and the prefrontal cortex, may adversely affect the ability to use reward information for the guidance of behavior. The present study investigated the…

A distributed data acquisition system for aeronautics test facilities

NASA Technical Reports Server (NTRS)

Fronek, Dennis L.; Setter, Robert N.; Blumenthal, Philip Z.; Smalley, Robert R.

1987-01-01

The NASA Lewis Research Center is in the process of installing a new data acquisition and display system. This new system will provide small and medium sized aeronautics test facilities with a state-of-the-art real-time data acquisition and display system. The new data system will provide for the acquisition of signals from a variety of instrumentation sources. They include analog measurements of temperatures, pressures, and other steady state voltage inputs; frequency inputs to measure speed and flow; discrete I/O for significant events, and modular instrument systems such as multiplexed pressure modules or electronic instrumentation with a IEEE 488 interface. The data system is designed to acquire data, convert it to engineering units, compute test dependent performance calculations, limit check selected channels or calculations, and display the information in alphanumeric or graphical form with a cycle time of one second for the alphanumeric data. This paper describes the system configuration, its salient features, and the expected impact on testing.

48 CFR 873.108 - Publicizing contract actions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... DEPARTMENT SUPPLEMENTARY REGULATIONS SIMPLIFIED ACQUISITION PROCEDURES FOR HEALTH-CARE RESOURCES 873.108... contracting officer, depending on the complexity of the acquisition. (2) Without regard to FAR 5.203, notice... solicitation, depending on the complexity or urgency of the acquisition, in order to afford potential offerors...

A study on evaluation of the dependences of the function and the shape in a 99 m Tc-DMSA renal scan on the difference in acquisition count

NASA Astrophysics Data System (ADS)

Dong, Kyung-Rae; Shim, Dong-Oh; Kim, Ho-Sung; Park, Yong-Soon; Chung, Woon-Kwan; Cho, Jae-Hwan

2013-02-01

In a nuclear medicine examination, methods to acquire a static image include the preset count method and the preset time method. The preset count method is used mainly in a static renal scan that utilizes 99 m Tc-DMSA (dimoercaptosuccinic acid) whereas the preset time method is used occasionally. When the preset count method is used, the same number of acquisition counts is acquired for each time, but the scan time varies. When the preset time method is used, the scan time is constant, but the number of counts acquired is not the same. Therefore, this study examined the dependence of the difference in information on the function and the shape of both sides of the kidneys on the counts acquired during a renal scan that utilizes 99 m Tc-DMSA. The study involved patients who had 40-60% relative function of one kidney among patients who underwent a 99 m Tc-DMSA renal scan in the Nuclear Medicine Department during the period from January 11 to March 31, 2012. A gamma camera was used to obtain the acquisition count continuously using 100,000 counts and 300,000 counts, and an acquisition time of 7 minutes (exceeding 300,000 counts). The function and the shape of the kidney were evaluated by measuring the relative function of both sides of the kidneys, the geometric mean, and the size of kidney before comparative analysis. According to the study results, neither the relative function nor the geometric mean of both sides of the kidneys varied significantly with the acquisition count. On the other hand, the size of the kidney tended to be larger with increasing acquisition count.

The simplest acquisition protocol is sometimes the best protocol: performing and learning a 1:2 bimanual coordination task.

PubMed

Panzer, Stefan; Kennedy, Deanna; Wang, Chaoyi; Shea, Charles H

2018-02-01

An experiment was conducted to determine if the performance and learning of a multi-frequency (1:2) coordination pattern between the limbs are enhanced when a model is provided prior to each acquisition trial. Research has indicated very effective performance of a wide variety of bimanual coordination tasks when Lissajous plots with goal templates are provided, but this research has also found that participants become dependent on this information and perform quite poorly when it is withdrawn. The present experiment was designed to test three forms of modeling (Lissajous with template, Lissajous without template, and limb model), but in each situations, the model was presented prior to practice and not available during the performance of the task. This was done to decrease dependency on the model and increase the development of an internal reference of correctness that could be applied on test trials. A control condition was also collected, where a metronome was used to guide the movement. Following less than 7 min of practice, participants in the three modeling conditions performed the first test block very effectively; however, performance of the control condition was quite poor. Note that Test 1 was performed under the same conditions as used during acquisition. Test 2 was conducted with no augmented information provided prior to or during the performance of the task. Only participants in the limb model condition were able to maintain performance on Test 2. The findings suggest that a very simple intuitive display can provide the necessary information to form an effective internal representation of the coordination pattern which can be used guide performance when the augmented display is withdrawn.

48 CFR 434.003 - Responsibilities.

Code of Federal Regulations, 2013 CFR

2013-10-01

...) individually or as a group will participate in this decision making process. (b) The Chief Information Officer (CIO) is the Major Information Technology Systems Executive. For acquisitions of information technology... information technology system acquisition, designating an acquisition to be a major information technology...

48 CFR 434.003 - Responsibilities.

Code of Federal Regulations, 2011 CFR

2011-10-01

...) individually or as a group will participate in this decision making process. (b) The Chief Information Officer (CIO) is the Major Information Technology Systems Executive. For acquisitions of information technology... information technology system acquisition, designating an acquisition to be a major information technology...

48 CFR 434.003 - Responsibilities.

Code of Federal Regulations, 2014 CFR

2014-10-01

...) individually or as a group will participate in this decision making process. (b) The Chief Information Officer (CIO) is the Major Information Technology Systems Executive. For acquisitions of information technology... information technology system acquisition, designating an acquisition to be a major information technology...

48 CFR 434.003 - Responsibilities.

Code of Federal Regulations, 2012 CFR

2012-10-01

...) individually or as a group will participate in this decision making process. (b) The Chief Information Officer (CIO) is the Major Information Technology Systems Executive. For acquisitions of information technology... information technology system acquisition, designating an acquisition to be a major information technology...

11 critical questions to ask when buying a physician practice.

PubMed

Jessee, William F

2012-07-01

Answering probing questions in advance of a practice purchase can help hospital and health system leaders make informed decisions. The questions are intended to stimulate careful consideration before entering into a practice acquisition; no single piece of information or answer should be considered definitive in the final decision-making process. Success depends on having a clear game plan and spending time ensuring that all players-board, management, physician leaders, and the physicians who will be employees--understand and support the plan.

48 CFR 2905.101 - Methods of disseminating information.

Code of Federal Regulations, 2010 CFR

2010-10-01

... information. 2905.101 Section 2905.101 Federal Acquisition Regulations System DEPARTMENT OF LABOR ACQUISITION PLANNING PUBLICIZING CONTRACT ACTIONS Dissemination of Information 2905.101 Methods of disseminating... dissemination of information concerning procurement actions. The Division of Acquisition Management Services...

Coordinating Council. Seventh Meeting: Acquisitions

NASA Technical Reports Server (NTRS)

1992-01-01

The theme for this NASA Scientific and Technical Information Program Coordinating Council meeting was Acquisitions. In addition to NASA and the NASA Center for AeroSpace Information (CASI) presentations, the report contains fairly lengthy visuals about acquisitions at the Defense Technical Information Center. CASI's acquisitions program and CASI's proactive acquisitions activity were described. There was a presentation on the document evaluation process at CASI. A talk about open literature scope and coverage at the American Institute of Aeronautics and Astronautics was also given. An overview of the STI Program's Acquisitions Experts Committee was given next. Finally acquisitions initiatives of the NASA STI program were presented.

76 FR 36905 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Taxes

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-23

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Taxes AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD). [[Page 36906

Field Dependence/Independence in Second Language Acquisition and Implications for Educators and Instructional Designers.

ERIC Educational Resources Information Center

Hoffman, Suzanne Q.

1997-01-01

Discusses whether the relationship between field dependence/independence (FD/I) and second-language acquisition is significant. The article contains introductory material defining FD/I within the context of second-language acquisition, a review of relevant research, and a discussion of the research's implications for educators and instructional…

48 CFR 3439.702 - Department security requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... requirements. 3439.702 Section 3439.702 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Department Requirements for Acquisition of Information Technology 3439.702 Department security requirements. The...

Direct CRISPR spacer acquisition from RNA by a natural reverse-transcriptase-Cas1 fusion protein

PubMed Central

Sidote, David J.; Markham, Laura M.; Sanchez-Amat, Antonio; Bhaya, Devaki; Lambowitz, Alan M.; Fire, Andrew Z.

2016-01-01

CRISPR (Clustered Regularly Interspaced Short Palindromic Repeat) systems mediate adaptive immunity in diverse prokaryotes. CRISPR-associated Cas1 and Cas2 proteins have been shown to enable adaptation to new threats in Type I and II CRISPR systems by the acquisition of short segments of DNA (“spacers”) from invasive elements. In several Type III CRISPR systems, Cas1 is naturally fused to a reverse transcriptase (RT). In the marine bacterium Marinomonas mediterranea (MMB-1), we show that an RT-Cas1 fusion enables the acquisition of RNA spacers in vivo in an RT-dependent manner. In vitro, the MMB-1 RT-Cas1 and Cas2 proteins catalyze ligation of RNA segments into the CRISPR array, followed by reverse transcription. These observations outline a host-mediated mechanism for reverse information flow from RNA to DNA. PMID:26917774

48 CFR 434.004 - Acquisition strategy.

Code of Federal Regulations, 2010 CFR

2010-10-01

....004 Section 434.004 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SPECIAL... manager will develop, in coordination with the Acquisition Executive or Major Information Technology... approval of the Acquisition Executive or Major Information Technology Systems Executive, a project control...

Which psychoactive prescription drugs are illegally obtained and through which ways of acquisition? About OPPIDUM survey.

PubMed

Frauger, Elisabeth; Nordmann, Sandra; Orleans, Veronica; Pradel, Vincent; Pauly, Vanessa; Thirion, Xavier; Micallef, Joëlle

2012-08-01

The objective of the study was to determine which psychoactive prescription drugs are illegally obtained and through which ways of acquisition. OPPIDUM is an annual national study. It is based on specialized care centers that included subjects presenting a drug dependency or under opiate maintenance treatment. All their psychoactive substances consumed are reported. This work focuses on the different ways of acquisition specially the illegal ways of acquisition (bought on the street, forged prescription, stolen, given, internet). For each medication illegally obtained, a ratio has been calculated (number of illegal acquisitions divided by the number of described acquisitions). In 2008, 5542 subjects have been included and have described the consumption of 11 027 substances including 63.8% of prescription drugs. Among them, 11% were illegally obtained. The different illegal acquisition ways were 'street market' (77.6%), 'gift' (16.6%), 'theft' (2.3%), 'forged prescription' (2.3%), and 'internet' (0.7%). The third first drugs illegally obtained were high dosage buprenorphine, methadone, and clonazepam. Some prescription drugs, less consumed, have an important ratio of illegal acquisition like ketamine, flunitrazepam, morphine, trihexyphenidyl, or methylphenidate. This study confirms that theft, forged prescription and internet are few used and permits to highlight diversion of prescription drugs. It is important to inform healthcare professionals on the different prescription drugs that are illegally obtained. © 2011 The Authors Fundamental and Clinical Pharmacology © 2011 Société Française de Pharmacologie et de Thérapeutique.

Forecasting the quality of water-suppressed 1 H MR spectra based on a single-shot water scan.

PubMed

Kyathanahally, Sreenath P; Kreis, Roland

2017-08-01

To investigate whether an initial non-water-suppressed acquisition that provides information about the signal-to-noise ratio (SNR) and linewidth is enough to forecast the maximally achievable final spectral quality and thus inform the operator whether the foreseen number of averages and achieved field homogeneity is adequate. A large range of spectra with varying SNR and linewidth was simulated and fitted with popular fitting programs to determine the dependence of fitting errors on linewidth and SNR. A tool to forecast variance based on a single acquisition was developed and its performance evaluated on simulated and in vivo data obtained at 3 Tesla from various brain regions and acquisition settings. A strong correlation to real uncertainties in estimated metabolite contents was found for the forecast values and the Cramer-Rao lower bounds obtained from the water-suppressed spectra. It appears to be possible to forecast the best-case errors associated with specific metabolites to be found in model fits of water-suppressed spectra based on a single water scan. Thus, nonspecialist operators will be able to judge ahead of time whether the planned acquisition can possibly be of sufficient quality to answer the targeted clinical question or whether it needs more averages or improved shimming. Magn Reson Med 78:441-451, 2017. © 2016 International Society for Magnetic Resonance in Medicine. © 2016 International Society for Magnetic Resonance in Medicine.

The role of pregnenolone sulphate in spatial orientation-acquisition and retention: an interplay between cognitive potentiation and mood regulation.

PubMed

Plescia, Fulvio; Marino, Rosa A M; Cannizzaro, Emanuele; Brancato, Anna; Cannizzaro, Carla

2013-10-01

Neurosteroids can alter neuronal excitability interacting with specific neurotransmitter receptors, thus affecting several functions such as cognition and emotionality. In this study, we investigated, in adult male rats, the effects of the acute administration of pregnenolone-sulfate (PREGS) (10 mg/Kg, s.c.) on cognitive processes using the Can test, a non aversive spatial/visual task which allows the assessment of spatial information-acquisition during the baseline training, and of memory retention in the longitudinal study. Furthermore, on the basis of PREGS pharmacological profile, the modulation of depressive-like behaviour was also evaluated in the forced swim test (FST). Our results indicate that acute PREGS induces: an improvement in spatial orientation-acquisition and in reference memory, during the baseline training; a strengthening effect on reference and working memory during the longitudinal study. A decrease in immobility time in the FST has also been recorded. In conclusion, PREGS exerts enhancing properties on acquisition, consolidation and retrieval of spatial information, probably due of improved hippocampal-dependent memory processes. The additional antidepressant effect observed in the FST can provide further evidence in support of the potential of PREGS as a therapeutic tool for the treatment of cognitive deficits associated with mood disorders. This article is part of a Special Issue entitled: insert SI title. Copyright © 2013 Elsevier B.V. All rights reserved.

77 FR 51496 - Federal Acquisition Regulation; Basic Safeguarding of Contractor Information Systems

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-24

... Federal Acquisition Regulation; Basic Safeguarding of Contractor Information Systems AGENCY: Department of... Acquisition Regulation (FAR) to add a new subpart and contract clause for the basic safeguarding of contractor... information) that will be resident on or transiting through contractor information systems. DATES: Interested...

48 CFR 49.602-3 - Schedule of accounting information.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Schedule of accounting information. 49.602-3 Section 49.602-3 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION... accounting information. Standard Form 1439, Schedule of Accounting Information, shall be filed in support of...

48 CFR 3439.702 - Department security requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Department Requirements for Acquisition of Information Technology 3439.702 Department security requirements. The...) involves the design, operation, repair, or maintenance of information systems and access to sensitive but...

48 CFR 3439.702 - Department security requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Department Requirements for Acquisition of Information Technology 3439.702 Department security requirements. The...) involves the design, operation, repair, or maintenance of information systems and access to sensitive but...

48 CFR 3439.702 - Department security requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Department Requirements for Acquisition of Information Technology 3439.702 Department security requirements. The...) involves the design, operation, repair, or maintenance of information systems and access to sensitive but...

78 FR 67133 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-08

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System [Docket Number DARS-2013-0038] Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Publicizing Contract Actions AGENCY: Defense Acquisition Regulation System, Department of Defense (DoD). ACTION: Notice and...

76 FR 72916 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-28

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System [OMB Control Number 0704-0454] Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Administrative Matters AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD). ACTION: Notice; request for...

78 FR 70294 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-25

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System [Docket Number DARS 2013-0046] Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Administrative Matters AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD). ACTION: Notice and request...

48 CFR 3439.701 - Internet Protocol version 6.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 6. 3439.701 Section 3439.701 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Department Requirements for Acquisition of Information Technology 3439.701 Internet Protocol version 6. The contracting...

48 CFR 39.202 - Definition.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Definition. 39.202 Section 39.202 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Electronic and Information Technology 39.202 Definition...

48 CFR 39.203 - Applicability.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Applicability. 39.203 Section 39.203 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Electronic and Information Technology 39.203 Applicability...

48 CFR 39.203 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Applicability. 39.203 Section 39.203 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Electronic and Information Technology 39.203 Applicability...

48 CFR 39.202 - Definition.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Definition. 39.202 Section 39.202 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Electronic and Information Technology 39.202 Definition...

48 CFR 39.203 - Applicability.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Applicability. 39.203 Section 39.203 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Electronic and Information Technology 39.203 Applicability...

48 CFR 39.204 - Exceptions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Exceptions. 39.204 Section 39.204 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Electronic and Information Technology 39.204 Exceptions. The...

48 CFR 39.202 - Definition.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Definition. 39.202 Section 39.202 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Electronic and Information Technology 39.202 Definition...

48 CFR 39.203 - Applicability.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Applicability. 39.203 Section 39.203 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Electronic and Information Technology 39.203 Applicability...

48 CFR 39.202 - Definition.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Definition. 39.202 Section 39.202 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Electronic and Information Technology 39.202 Definition...

48 CFR 39.203 - Applicability.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Applicability. 39.203 Section 39.203 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Electronic and Information Technology 39.203 Applicability...

48 CFR 39.202 - Definition.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Definition. 39.202 Section 39.202 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Electronic and Information Technology 39.202 Definition...

48 CFR 39.204 - Exceptions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Exceptions. 39.204 Section 39.204 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Electronic and Information Technology 39.204 Exceptions. The...

48 CFR 39.204 - Exceptions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Exceptions. 39.204 Section 39.204 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Electronic and Information Technology 39.204 Exceptions. The...

48 CFR 39.204 - Exceptions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Exceptions. 39.204 Section 39.204 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Electronic and Information Technology 39.204 Exceptions. The...

76 FR 35424 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-17

...; Defense Federal Acquisition Regulation Supplement; Acquisition of Information Technology AGENCY: Defense... techniques or other forms of information technology. The Office of Management and Budget (OMB) has approved... Information Technology, and the associated clauses at DFARS 252.239-7000 and 252.239-7006; OMB Control Number...

76 FR 31415 - Federal Acquisition Regulation; Buy American Exemption for Commercial Information Technology...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-31

... 9000-AL62 Federal Acquisition Regulation; Buy American Exemption for Commercial Information Technology... from the Buy American Act for acquisition of information technology that is a commercial item. DATES: Effective Date: May 31, 2011. FOR FURTHER INFORMATION CONTACT: Ms. Cecelia L. Davis, Procurement Analyst, at...

An integrated strategy to improve data acquisition and metabolite identification by time-staggered ion lists in UHPLC/Q-TOF MS-based metabolomics.

PubMed

Wang, Yang; Feng, Ruibing; He, Chengwei; Su, Huanxing; Ma, Huan; Wan, Jian-Bo

2018-08-05

The narrow linear range and the limited scan time of the given ion make the quantification of the features challenging in liquid chromatography-mass spectrometry (LC-MS)-based untargeted metabolomics with the full-scan mode. And metabolite identification is another bottleneck of untargeted analysis owing to the difficulty of acquiring MS/MS information of most metabolites detected. In this study, an integrated workflow was proposed using the newly established multiple ion monitoring mode with time-staggered ion lists (tsMIM) and target-directed data-dependent acquisition with time-staggered ion lists (tsDDA) to improve data acquisition and metabolite identification in UHPLC/Q-TOF MS-based untargeted metabolomics. Compared to the conventional untargeted metabolomics, the proprosed workflow exhibited the better repeatability before and after data normalization. After selecting features with the significant change by statistical analysis, MS/MS information of all these features can be obtained by tsDDA analysis to facilitate metabolite identification. Using time-staggered ion lists, the workflow is more sensitive in data acquisition, especially for the low-abundant features. Moreover, the metabolites with low abundance tend to be wrongly integrated and triggered by full scan-based untargeted analysis with MS E acquisition mode, which can be greatly improved by the proposed workflow. The integrated workflow was also successfully applied to discover serum biosignatures for the genetic modification of fat-1 in mice, which indicated its practicability and great potential in future metabolomics studies. Copyright © 2018 Elsevier B.V. All rights reserved.

78 FR 67132 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Contract...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-08

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System [Docket Number DARS-2013-0039] Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Contract Pricing AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD). ACTION: Notice and request for...

76 FR 71558 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Requests...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-18

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System [Docket No. DARS 2011-0069-0002] Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Requests for Equitable Adjustment (OMB Control Number 0704-0397) AGENCY: Defense Acquisition Regulations System, Department of...

75 FR 45104 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Contract...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-02

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Contract Pricing (OMB Control Number 0704-0232) AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD). ACTION: Notice and request for...

78 FR 68830 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Service...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-15

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Service Contracting AGENCY: Defense Acquisition Regulation System, Department of Defense (DoD). ACTION: Notice and request for comments regarding a proposed...

78 FR 68829 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Contract...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-15

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Contract Financing AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD). ACTION: Notice and request for comments regarding a proposed...

75 FR 47561 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Contract...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-06

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Contract Financing (OMB Control Number 0704- 0359) AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD). ACTION: Notice and request...

Pharmacological Intervention of Hippocampal CA3 NMDA Receptors Impairs Acquisition and Long-Term Memory Retrieval of Spatial Pattern Completion Task

ERIC Educational Resources Information Center

Fellini, Laetitia; Florian, Cedrick; Courtey, Julie; Roullet, Pascal

2009-01-01

Pattern completion is the ability to retrieve complete information on the basis of incomplete retrieval cues. Although it has been demonstrated that this cognitive capacity depends on the NMDA receptors (NMDA-Rs) of the hippocampal CA3 region, the role played by these glutamatergic receptors in the pattern completion process has not yet been…

Skills Required by Agricultural Education Students of Colleges of Education for Employment in Compterized Office of Agribusiness Organizations

ERIC Educational Resources Information Center

Ugwuoke, Cajethan Uche; Onah, Benardine Ifeoma

2015-01-01

One of the major concerns of employers of labour in this information age is the recruitment of employees with requisite computerized office skills to fit into the various organization's jobs and positions. In Agricultural education, acquisition of these computerized office skills do not only depends on whether one is able to fulfill the paper…

Role of gap junctions and protein kinase A during the development of oocyte maturational competence in Ayu (Plecoglossus altivelis)

USGS Publications Warehouse

Yamamoto, Y.; Yoshizaki, G.; Takeuchi, T.; Soyano, K.; Patino, R.

2008-01-01

Meiotic resumption in teleost oocytes is induced by a maturation-inducing hormone (MIH). The sensitivity of oocytes to MIH, also known as oocyte maturational competence (OMC), is induced by LH via mechanisms that are not fully understood. A previous study of Ayu (Plecoglossus altivelis) showed the presence of functional heterologous gap junctions (GJs) between oocytes and their surrounding granulosa cells. The objectives of this study were to determine the role of ovarian GJs and of protein kinase A (PKA) during the acquisition of OMC. We examined the effects of the specific GJ inhibitor carbenoxolone (CBX) and 18??-glycyrrhetinic acid (??-GA) on the LH-(hCG)-dependent acquisition of OMC and on MIH-(17,20??-dihydroxy-4-pregnen-3-one)-dependent meiotic resumption; measured the cAMP content of ovarian follicles during the hCG-dependent acquisition of OMC; and determined the effects of PK activators and inhibitors on hCG-dependent OMC. Production of follicular cAMP increased during the hCG-dependent acquisition of OMC. Both GJ inhibitors and the PKA inhibitor H8-dihydrochloride, but not the PKC inhibitor GF109203X, suppressed the hCG-dependent acquisition of OMC in a dose-dependent manner. The PKA activator forskolin induced OMC with a similar potency to hCG. Unlike previous observations with teleosts where disruption of heterologous GJ either blocks or stimulates meiotic resumption, treatment with GJ inhibitors did not affect MIH-dependent meiotic resumption in maturationally competent follicles of Ayu. These observations suggest that ovarian GJs are essential for LH-dependent acquisition of OMC but not for MIH-dependent meiotic resumption, and that the stimulation of OMC by LH is mediated by cAMP-dependent PKA. They are also consistent with the view that a precise balance between GJ-mediated signals (positive or negative) and oocyte maturational readiness is required for hormonally regulated meiotic resumption. ?? 2007 Elsevier Inc. All rights reserved.

Synaptic Orb2A Bridges Memory Acquisition and Late Memory Consolidation in Drosophila

PubMed Central

Krüttner, Sebastian; Traunmüller, Lisa; Dag, Ugur; Jandrasits, Katharina; Stepien, Barbara; Iyer, Nirmala; Fradkin, Lee G.; Noordermeer, Jasprina N.; Mensh, Brett D.; Keleman, Krystyna

2015-01-01

Summary To adapt to an ever-changing environment, animals consolidate some, but not all, learning experiences to long-term memory. In mammals, long-term memory consolidation often involves neural pathway reactivation hours after memory acquisition. It is not known whether this delayed-reactivation schema is common across the animal kingdom or how information is stored during the delay period. Here, we show that, during courtship suppression learning, Drosophila exhibits delayed long-term memory consolidation. We also show that the same class of dopaminergic neurons engaged earlier in memory acquisition is also both necessary and sufficient for delayed long-term memory consolidation. Furthermore, we present evidence that, during learning, the translational regulator Orb2A tags specific synapses of mushroom body neurons for later consolidation. Consolidation involves the subsequent recruitment of Orb2B and the activity-dependent synthesis of CaMKII. Thus, our results provide evidence for the role of a neuromodulated, synapse-restricted molecule bridging memory acquisition and long-term memory consolidation in a learning animal. PMID:26095367

Stereotype Strength and Attentional Bias: Preference for Confirming versus Disconfirming Information Depends on Processing Capacity

PubMed Central

Allen, Thomas J.; Sherman, Jeffrey W.; Conrey, Frederica R.; Stroessner, Steven J.

2009-01-01

In two experiments, we investigated the relationships among stereotype strength, processing capacity, and the allocation of attention to stereotype-consistent versus stereotype-inconsistent information describing a target person. The results of both experiments showed that, with full capacity, greater stereotype strength was associated with increased attention toward stereotype-consistent versus stereotype-inconsistent information. However, when capacity was diminished, greater stereotype strength was associated with increased attention toward inconsistent versus consistent information. Thus, strong stereotypes may act as self-confirming filters when processing capacity is plentiful, but as efficient information gathering devices that maximize the acquisition of novel (disconfirming) information when capacity is depleted. Implications for models of stereotyping and stereotype change are discussed. PMID:20161043

76 FR 50461 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Types of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-15

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System [OMB Control Number 0704-0259] Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Types of Contracts AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD). ACTION: Notice and request...

48 CFR 5.403 - Requests from Members of Congress.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., business confidential information, or information prejudicial to competitive acquisition, the contracting... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Requests from Members of Congress. 5.403 Section 5.403 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION...

75 FR 20825 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; DoD Pilot...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-21

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System [OMB Control Number 0704-0332] Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; DoD Pilot Mentor-Protege Program AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD). ACTION...

What is the role of mothers in the acquisition of termite-fishing behaviors in wild chimpanzees (Pan troglodytes schweinfurthii)?

PubMed

Lonsdorf, Elizabeth V

2006-01-01

This paper explores the role of maternal influences on the acquisition of a tool-using task in wild chimpanzees (Pan troglodytes schweinfurthii) in order to build on and complement previous work done in captivity. Young chimpanzees show a long period of offspring dependency on mothers and it is during this period that offspring learn several important skills, especially how to and on what to forage. At Gombe National Park, one skill that is acquired during dependency is termite-fishing, a complex behavior that involves inserting a tool made from the surrounding vegetation into a termite mound and extracting the termites that attack and cling to the tool. All chimpanzees observed at Gombe have acquired the termite-fishing skill by the age of 5.5 years. Since the mother is the primary source of information throughout this time period, I investigated the influence of mothers' individual termite-fishing characteristics on their offsprings' speed of acquisition and proficiency at the skill once acquired. Mother's time spent alone or with maternal family members, which is highly correlated to time spent termite-fishing, was positively correlated to offspring's acquisition of critical elements of the skill. I also investigated the specific types of social interactions that occur between mothers and offspring at the termite mound and found that mothers are highly tolerant to offspring, even when the behavior of the offspring may disrupt the termite-fishing attempt. However, no active facilitation by mothers of offsprings' attempts were observed.

Central cannabinoid receptors modulate acquisition of eyeblink conditioning

PubMed Central

Steinmetz, Adam B.; Freeman, John H.

2010-01-01

Delay eyeblink conditioning is established by paired presentations of a conditioned stimulus (CS) such as a tone or light, and an unconditioned stimulus (US) that elicits the blink reflex. Conditioned stimulus information is projected from the basilar pontine nuclei to the cerebellar interpositus nucleus and cortex. The cerebellar cortex, particularly the molecular layer, contains a high density of cannabinoid receptors (CB1R). The CB1Rs are located on the axon terminals of parallel fibers, stellate cells, and basket cells where they inhibit neurotransmitter release. The present study examined the effects of a CB1R agonist WIN55,212-2 and antagonist SR141716A on the acquisition of delay eyeblink conditioning in rats. Rats were given subcutaneous administration of 1, 2, or 3 mg/kg of WIN55,212-2 or 1, 3, or 5 mg/kg of SR141716A before each day of acquisition training (10 sessions). Dose-dependent impairments in acquisition were found for WIN55,212-2 and SR141716A, with no effects on spontaneous or nonassociative blinking. However, the magnitude of impairment was greater for WIN55,212-2 than SR141716A. Dose-dependent impairments in conditioned blink response (CR) amplitude and timing were found with WIN55,212-2 but not with SR141716A. The findings support the hypothesis that CB1Rs in the cerebellar cortex play an important role in plasticity mechanisms underlying eyeblink conditioning. PMID:21030483

48 CFR 3439.701 - Internet Protocol version 6.

Code of Federal Regulations, 2012 CFR

2012-10-01

... ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Department Requirements for Acquisition of Information Technology 3439.701 Internet Protocol version 6. The contracting...

48 CFR 3439.701 - Internet Protocol version 6.

Code of Federal Regulations, 2011 CFR

2011-10-01

... ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Department Requirements for Acquisition of Information Technology 3439.701 Internet Protocol version 6. The contracting...

Operator based integration of information in multimodal radiological search mission with applications to anomaly detection

NASA Astrophysics Data System (ADS)

Benedetto, J.; Cloninger, A.; Czaja, W.; Doster, T.; Kochersberger, K.; Manning, B.; McCullough, T.; McLane, M.

2014-05-01

Successful performance of radiological search mission is dependent on effective utilization of mixture of signals. Examples of modalities include, e.g., EO imagery and gamma radiation data, or radiation data collected during multiple events. In addition, elevation data or spatial proximity can be used to enhance the performance of acquisition systems. State of the art techniques in processing and exploitation of complex information manifolds rely on diffusion operators. Our approach involves machine learning techniques based on analysis of joint data- dependent graphs and their associated diffusion kernels. Then, the significant eigenvectors of the derived fused graph Laplace and Schroedinger operators form the new representation, which provides integrated features from the heterogeneous input data. The families of data-dependent Laplace and Schroedinger operators on joint data graphs, shall be integrated by means of appropriately designed fusion metrics. These fused representations are used for target and anomaly detection.

75 FR 60266 - Federal Acquisition Regulation; Buy American Exemption for Commercial Information Technology...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-29

...). Section 615 authorizes exemption from the Buy American Act for acquisition of information technology that... acquisition of information technology that is a commercial item. This same exemption has appeared every year... applies. ``Information technology'' and ``Commercial item'' are already defined in FAR part 2. This is a...

48 CFR 3439.703 - Federal desktop core configuration (FDCC) compatibility.

Code of Federal Regulations, 2014 CFR

2014-10-01

... OF EDUCATION ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Department Requirements for Acquisition of Information Technology 3439.703 Federal desktop core...

48 CFR 3439.703 - Federal desktop core configuration (FDCC) compatibility.

Code of Federal Regulations, 2012 CFR

2012-10-01

... OF EDUCATION ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Department Requirements for Acquisition of Information Technology 3439.703 Federal desktop core...

48 CFR 3439.703 - Federal desktop core configuration (FDCC) compatibility.

Code of Federal Regulations, 2011 CFR

2011-10-01

... OF EDUCATION ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Department Requirements for Acquisition of Information Technology 3439.703 Federal desktop core...

48 CFR 3439.703 - Federal desktop core configuration (FDCC) compatibility.

Code of Federal Regulations, 2013 CFR

2013-10-01

... OF EDUCATION ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Department Requirements for Acquisition of Information Technology 3439.703 Federal desktop core...

48 CFR 2905.101 - Methods of disseminating information.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 7 2012-10-01 2012-10-01 false Methods of disseminating information. 2905.101 Section 2905.101 Federal Acquisition Regulations System DEPARTMENT OF LABOR ACQUISITION PLANNING PUBLICIZING CONTRACT ACTIONS Dissemination of Information 2905.101 Methods of disseminating...

48 CFR 1511.011-79 - Information resources management.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Information resources management. 1511.011-79 Section 1511.011-79 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY ACQUISITION PLANNING DESCRIBING AGENCY NEEDS 1511.011-79 Information resources management. The...

48 CFR 1511.011-79 - Information resources management.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Information resources management. 1511.011-79 Section 1511.011-79 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY ACQUISITION PLANNING DESCRIBING AGENCY NEEDS 1511.011-79 Information resources management. The...

48 CFR 1511.011-79 - Information resources management.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Information resources management. 1511.011-79 Section 1511.011-79 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY ACQUISITION PLANNING DESCRIBING AGENCY NEEDS 1511.011-79 Information resources management. The...

48 CFR 1511.011-79 - Information resources management.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Information resources management. 1511.011-79 Section 1511.011-79 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY ACQUISITION PLANNING DESCRIBING AGENCY NEEDS 1511.011-79 Information resources management. The...

48 CFR 1511.011-79 - Information resources management.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Information resources management. 1511.011-79 Section 1511.011-79 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY ACQUISITION PLANNING DESCRIBING AGENCY NEEDS 1511.011-79 Information resources management. The...

75 FR 41161 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Part 251...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-15

...] Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Part 251, Contractor... Acquisition Regulation Supplement (DFARS) Part 251, Contractor Use of Government Supply Sources, and the... and Uses: This information collection permits contractors to-- Place orders under Federal Supply...

48 CFR 2801.603-1 - Department of Justice Acquisition Career Management Program.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Representatives, or equivalent positions. (c) The program shall include: (1) Management information system... acquisition workforce management information system. (2) Individual assessments and development plans for... Acquisition Career Management Program. 2801.603-1 Section 2801.603-1 Federal Acquisition Regulations System...

48 CFR 14.409 - Information to bidders.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Information to bidders. 14.409 Section 14.409 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES SEALED BIDDING Opening of Bids and Award of Contract 14.409 Information to...

Parents', nurses', and educators' perceptions of risks and benefits of school attendance by children who are medically fragile/technology-dependent.

PubMed

Rehm, Roberta S; Rohr, Julie A

2002-10-01

Few studies have focused on school activities of children who are medically fragile/technology-dependent. This article reports on an exploratory, interpretive study that examined the perceptions of parents, nurses, and educators with regard to their school concerns and strategies for ensuring the safety and health of these students. Informants all believed that attending school provided benefits to most children who are medically fragile/technology-dependent, including opportunities for skill acquisition, socialization, and respite care for families. However, they also perceived that there were real risks involved, including obtaining appropriate care, exposure to infection, and social isolation or teasing. Copyright 2002, Elsevier Science (USA). All rights reserved.

76 FR 39117 - Notice of Proposed Information Collection: Relocation and Real Property Acquisition...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-05

... Information Collection: Relocation and Real Property Acquisition, Recordkeeping Requirements Under the Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970, as Amended (URA) Comment Request..., DC 20410. FOR FURTHER INFORMATION CONTACT: Bryan O'Neill, Relocation Specialist, Relocation and Real...

76 FR 47223 - Notice of Submission of Proposed Information Collection to OMB Relocation and Real Property...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-04

... Proposed Information Collection to OMB Relocation and Real Property Acquisition, Recordkeeping Requirements Under the Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970, as Amended... acquisition of property are subject to the Uniform Relocation Assistance and Real Property Acquisition...

77 FR 38398 - Agency Information Collection (National Acquisition Center Customer Response Survey) Activities...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-27

... Acquisition Center Customer Response Survey) Activities Under OMB Review AGENCY: Office of Acquisition and... INFORMATION: Title: Department of Veterans Affairs (VA) National Acquisition Center Customer Response Survey... collection. Abstract: VA Form 0863 will be used to collect customer's feedback and suggestions on delivered...

78 FR 65303 - Request for Information To Inform the Title III Technical Assistance Agenda and the Future...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-31

... for English Language Acquisition (NCELA) AGENCY: Office of English Language Acquisition, Language... of English Language Acquisition, 400 Maryland Avenue SW., Room 5C148, Washington, DC 20202- 6132... assistance, including materials through the National Clearinghouse for English Language Acquisition and...

77 FR 6549 - Acquisition of Items for Which Federal Prison Industries Has a Significant Market Share

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-08

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System Acquisition of Items for Which...: Effective Date: February 8, 2012. FOR FURTHER INFORMATION CONTACT: Director, Defense and Acquisition Policy.... SUPPLEMENTARY INFORMATION: I. Background Section 827 of the National Defense Authorization Act of Fiscal Year...

Improved Acquisition for System Sustainment: Multiobjective Tradeoff Analysis for Condition-Based Decision-Making

DTIC Science & Technology

2013-10-21

depend on the quality of allocating resources. This work uses a reliability model of system and environmental covariates incorporating information at...state space. Further, the use of condition variables allows for the direct modeling of maintenance impact with the assumption that a nominal value ... value ), the model in the application of aviation maintenance can provide a useful estimation of reliability at multiple levels. Adjusted survival

Online Learning Communities: Enhancing Undergraduate Students' Acquisition of Information Skills

ERIC Educational Resources Information Center

Dominguez-Flores, Noraida; Wang, Ling

2011-01-01

The purpose of this study was to investigate the effectiveness of online learning communities (OLC) on enhancing the undergraduate students' acquisition of information skills. OLC was compared with online tutorials and one-shot face-to-face sessions designed to facilitate students' information skill acquisition. Data were gathered through multiple…

48 CFR 215.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Contract Pricing 215.404-2 Information to support proposal analysis. See PGI 215.404-2 for guidance on... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Information to support proposal analysis. 215.404-2 Section 215.404-2 Federal Acquisition Regulations System DEFENSE ACQUISITION...

48 CFR 215.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Contract Pricing 215.404-2 Information to support proposal analysis. See PGI 215.404-2 for guidance on... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Information to support proposal analysis. 215.404-2 Section 215.404-2 Federal Acquisition Regulations System DEFENSE ACQUISITION...

48 CFR 215.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Contract Pricing 215.404-2 Information to support proposal analysis. See PGI 215.404-2 for guidance on... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Information to support proposal analysis. 215.404-2 Section 215.404-2 Federal Acquisition Regulations System DEFENSE ACQUISITION...

Multifunctional Information Distribution System (MIDS)

DTIC Science & Technology

2015-12-01

UNCLASSIFIED 2 Table of Contents Common Acronyms and Abbreviations for MDAP Programs 3 Program Information 5 Responsible Office 5...Contracts 77 Deliveries and Expenditures 84 Operating and Support Cost 85 Common Acronyms and Abbreviations for MDAP Programs Acq O&M...Acquisition-Related Operations and Maintenance ACAT - Acquisition Category ADM - Acquisition Decision Memorandum APB - Acquisition Program Baseline

75 FR 39420 - Federal Acquisition Regulation; Federal Acquisition Circular 2005-44; Small Entity Compliance Guide

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-08

... Federal Acquisition Circular (FAC) 2005-44 which amends the Federal Acquisition Regulation (FAR). Interested parties may obtain further information regarding this rule by referring to FAC 2005-44 which... . FOR FURTHER INFORMATION CONTACT: The analyst whose name appears in the table below. Please cite FAC...

48 CFR 239.7406 - Cost or pricing data and information other than cost or pricing data.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Cost or pricing data and information other than cost or pricing data. 239.7406 Section 239.7406 Federal Acquisition Regulations System... ACQUISITION OF INFORMATION TECHNOLOGY Telecommunications Services 239.7406 Cost or pricing data and...

Modular optical topometric sensor for 3D acquisition of human body surfaces and long-term monitoring of variations.

PubMed

Bischoff, Guido; Böröcz, Zoltan; Proll, Christian; Kleinheinz, Johannes; von Bally, Gert; Dirksen, Dieter

2007-08-01

Optical topometric 3D sensors such as laser scanners and fringe projection systems allow detailed digital acquisition of human body surfaces. For many medical applications, however, not only the current shape is important, but also its changes, e.g., in the course of surgical treatment. In such cases, time delays of several months between subsequent measurements frequently occur. A modular 3D coordinate measuring system based on the fringe projection technique is presented that allows 3D coordinate acquisition including calibrated color information, as well as the detection and visualization of deviations between subsequent measurements. In addition, parameters describing the symmetry of body structures are determined. The quantitative results of the analysis may be used as a basis for objective documentation of surgical therapy. The system is designed in a modular way, and thus, depending on the object of investigation, two or three cameras with different capabilities in terms of resolution and color reproduction can be utilized to optimize the set-up.

What Is the Influence of Morphological Knowledge in the Early Stages of Reading Acquisition Among Low SES Children? A Graphical Modeling Approach

PubMed Central

Colé, Pascale; Cavalli, Eddy; Duncan, Lynne G.; Theurel, Anne; Gentaz, Edouard; Sprenger-Charolles, Liliane; El-Ahmadi, Abdessadek

2018-01-01

Children from low-SES families are known to show delays in aspects of language development which underpin reading acquisition such as vocabulary and listening comprehension. Research on the development of morphological skills in this group is scarce, and no studies exist in French. The present study investigated the involvement of morphological knowledge in the very early stages of reading acquisition (decoding), before reading comprehension can be reliably assessed. We assessed listening comprehension, receptive vocabulary, phoneme awareness, morphological awareness as well as decoding, word reading and non-verbal IQ in 703 French first-graders from low-SES families after 3 months of formal schooling (November). Awareness of derivational morphology was assessed using three oral tasks: Relationship Judgment (e.g., do these words belong to the same family or not? heat-heater … ham-hammer); Lexical Sentence Completion [e.g., Someone who runs is a …? (runner)]; and Non-lexical Sentence Completion [e.g., Someone who lums is a…? (lummer)]. The tasks differ on implicit/explicit demands and also tap different kinds of morphological knowledge. The Judgement task measures the phonological and semantic properties of the morphological relationship and the Sentence Completion tasks measure knowledge of morphological production rules. Data were processed using a graphical modeling approach which offers key information about how skills known to be involved in learning to read are organized in memory. This modeling approach was therefore useful in revealing a potential network which expresses the conditional dependence structure between skills, after which recursive structural equation modeling was applied to test specific hypotheses. Six main conclusions can be drawn from these analyses about low SES reading acquisition: (1) listening comprehension is at the heart of the reading acquisition process; (2) word reading depends directly on phonemic awareness and indirectly on listening comprehension; (3) decoding depends on word reading; (4) Morphological awareness and vocabulary have an indirect influence on word reading via both listening comprehension and phoneme awareness; (5) the components of morphological awareness assessed by our tasks have independent relationships with listening comprehension; and (6) neither phonemic nor morphological awareness influence vocabulary directly. The implications of these results with regard to early reading acquisition among low SES groups are discussed. PMID:29725313

What Is the Influence of Morphological Knowledge in the Early Stages of Reading Acquisition Among Low SES Children? A Graphical Modeling Approach.

PubMed

Colé, Pascale; Cavalli, Eddy; Duncan, Lynne G; Theurel, Anne; Gentaz, Edouard; Sprenger-Charolles, Liliane; El-Ahmadi, Abdessadek

2018-01-01

Children from low-SES families are known to show delays in aspects of language development which underpin reading acquisition such as vocabulary and listening comprehension. Research on the development of morphological skills in this group is scarce, and no studies exist in French. The present study investigated the involvement of morphological knowledge in the very early stages of reading acquisition (decoding), before reading comprehension can be reliably assessed. We assessed listening comprehension, receptive vocabulary, phoneme awareness, morphological awareness as well as decoding, word reading and non-verbal IQ in 703 French first-graders from low-SES families after 3 months of formal schooling (November). Awareness of derivational morphology was assessed using three oral tasks: Relationship Judgment (e.g., do these words belong to the same family or not? heat-heater … ham-hammer); Lexical Sentence Completion [e.g., Someone who runs is a …? (runner)]; and Non-lexical Sentence Completion [e.g., Someone who lums is a…? (lummer)]. The tasks differ on implicit/explicit demands and also tap different kinds of morphological knowledge. The Judgement task measures the phonological and semantic properties of the morphological relationship and the Sentence Completion tasks measure knowledge of morphological production rules. Data were processed using a graphical modeling approach which offers key information about how skills known to be involved in learning to read are organized in memory. This modeling approach was therefore useful in revealing a potential network which expresses the conditional dependence structure between skills, after which recursive structural equation modeling was applied to test specific hypotheses. Six main conclusions can be drawn from these analyses about low SES reading acquisition: (1) listening comprehension is at the heart of the reading acquisition process; (2) word reading depends directly on phonemic awareness and indirectly on listening comprehension; (3) decoding depends on word reading; (4) Morphological awareness and vocabulary have an indirect influence on word reading via both listening comprehension and phoneme awareness; (5) the components of morphological awareness assessed by our tasks have independent relationships with listening comprehension; and (6) neither phonemic nor morphological awareness influence vocabulary directly. The implications of these results with regard to early reading acquisition among low SES groups are discussed.

48 CFR 434.003 - Responsibilities.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Section 434.003 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SPECIAL CATEGORIES OF CONTRACTING MAJOR SYSTEM ACQUISITION General 434.003 Responsibilities. (a) The Secretary of Agriculture or... (CIO) is the Major Information Technology Systems Executive. For acquisitions of information technology...

78 FR 19004 - Renewal of Agency Information Collection for Acquisition of Trust Land

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-28

... for Acquisition of Trust Land authorized by OMB Control Number 1076-0100. This information collection.... Data OMB Control Number: 1076-0100. Title: Acquisition of Trust Land, 25 CFR 151. Brief Description of...

Organisation of biotechnological information into knowledge.

PubMed

Boh, B

1996-09-01

The success of biotechnological research, development and marketing depends to a large extent on the international transfer of information and on the ability to organise biotechnology information into knowledge. To increase the efficiency of information-based approaches, an information strategy has been developed and consists of the following stages: definition of the problem, its structure and sub-problems; acquisition of data by targeted processing of computer-supported bibliographic, numeric, textual and graphic databases; analysis of data and building of specialized in-house information systems; information processing for structuring data into systems, recognition of trends and patterns of knowledge, particularly by information synthesis using the concept of information density; design of research hypotheses; testing hypotheses in the laboratory and/or pilot plant; repeated evaluation and optimization of hypotheses by information methods and testing them by further laboratory work. The information approaches are illustrated by examples from the university-industry joint projects in biotechnology, biochemistry and agriculture.

48 CFR 339.7102 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-10-01

... CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Information Security Management 339.7102 Applicability. Contracting Officers are responsible for ensuring that all information technology acquisitions comply with the Federal Information Security Management Act (FISMA), the HHS-OCIO Information Systems Security and Privacy...

Space Acquisitions: Development and Oversight Challenges in Delivering Improved Space Situational Awareness Capabilities

DTIC Science & Technology

2011-05-01

information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering and...OMB control number. 1 . REPORT DATE MAY 2011 2. REPORT TYPE 3. DATES COVERED 00-00-2011 to 00-00-2011 4. TITLE AND SUBTITLE Space...space operations depend. GAO was asked to ( 1 ) review key systems being planned and acquired to provide SSA, and their progress meeting cost

An overview of the National Earthquake Information Center acquisition software system, Edge/Continuous Waveform Buffer

USGS Publications Warehouse

Patton, John M.; Ketchum, David C.; Guy, Michelle R.

2015-11-02

This document provides an overview of the capabilities, design, and use cases of the data acquisition and archiving subsystem at the U.S. Geological Survey National Earthquake Information Center. The Edge and Continuous Waveform Buffer software supports the National Earthquake Information Center’s worldwide earthquake monitoring mission in direct station data acquisition, data import, short- and long-term data archiving, data distribution, query services, and playback, among other capabilities. The software design and architecture can be configured to support acquisition and (or) archiving use cases. The software continues to be developed in order to expand the acquisition, storage, and distribution capabilities.

76 FR 38396 - General Services Administration Acquisition Regulation; Information Collection; Zero Burden...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-30

...] General Services Administration Acquisition Regulation; Information Collection; Zero Burden Information... information collection requirement regarding zero burden information collection reports. Public comments are... utility; whether our estimate of the public burden of this collection of information is accurate and based...

48 CFR 39.104 - Information technology services.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Information technology... SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 39.104 Information technology services. When acquiring information technology services, solicitations must not describe any...

48 CFR 39.104 - Information technology services.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Information technology... SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 39.104 Information technology services. When acquiring information technology services, solicitations must not describe any...

48 CFR 39.104 - Information technology services.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Information technology... SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 39.104 Information technology services. When acquiring information technology services, solicitations must not describe any...

48 CFR 39.104 - Information technology services.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Information technology... SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 39.104 Information technology services. When acquiring information technology services, solicitations must not describe any...

48 CFR 39.104 - Information technology services.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Information technology... SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 39.104 Information technology services. When acquiring information technology services, solicitations must not describe any...

Acquisition of Flavescence Dorée Phytoplasma by Scaphoideus titanus Ball from Different Grapevine Varieties.

PubMed

Galetto, Luciana; Miliordos, Dimitrios E; Pegoraro, Mattia; Sacco, Dario; Veratti, Flavio; Marzachì, Cristina; Bosco, Domenico

2016-09-15

Flavescence dorée (FD) is a threat for wine production in the vineyard landscape of Piemonte, Langhe-Roero and Monferrato, Italy. Spread of the disease is dependent on complex interactions between insect, plant and phytoplasma. In the Piemonte region, wine production is based on local cultivars. The role of six local grapevine varieties as a source of inoculum for the vector Scaphoideus titanus was investigated. FD phytoplasma (FDP) load was compared among red and white varieties with different susceptibility to FD. Laboratory-reared healthy S. titanus nymphs were caged for acquisition on infected plants to measure phytoplasma acquisition efficiency following feeding on different cultivars. FDP load for Arneis was significantly lower than for other varieties. Acquisition efficiency depended on grapevine variety and on FDP load in the source plants, and there was a positive interaction for acquisition between variety and phytoplasma load. S. titanus acquired FDP with high efficiency from the most susceptible varieties, suggesting that disease diffusion correlates more with vector acquisition efficiency than with FDP load in source grapevines. In conclusion, although acquisition efficiency depends on grapevine variety and on FDP load in the plant, even varieties supporting low FDP multiplication can be highly susceptible and good sources for vector infection, while poorly susceptible varieties may host high phytoplasma loads.

76 FR 35424 - Information Collection Requirements; Defense Federal Acquisition Regulation Supplement...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-17

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System Information Collection Requirements; Defense Federal Acquisition Regulation Supplement; Construction and Architect-Engineer Contracts AGENCY..., Construction and Architect-Engineer Contracts, and Related Clauses at DFARS 252.236; OMB Control Number 0704...

75 FR 45104 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-02

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System [OMB Control Number 0704-0225] Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Administrative Matters... Supplement (DFARS) Part 204, Administrative Matters, and related clauses at DFARS 252.204; DD Form 2051...

48 CFR 3424.201 - Authority.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Authority. 3424.201 Section 3424.201 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS PROTECTION OF PRIVACY AND FREEDOM OF INFORMATION Freedom of Information Act 3424.201...

26 CFR 1.6043-4 - Information returns relating to certain acquisitions of control and changes in capital structure.

Code of Federal Regulations, 2010 CFR

2010-04-01

.... Information Returns,” and 1099-CAP, “Changes in Corporate Control and Capital Structure,” with respect to each... acquisitions of control and changes in capital structure. 1.6043-4 Section 1.6043-4 Internal Revenue INTERNAL... structure. (a) Information returns for an acquisition of control or a substantial change in capital...

48 CFR 30.202-4 - Privileged and confidential information.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Privileged and confidential information. 30.202-4 Section 30.202-4 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL CONTRACTING REQUIREMENTS COST ACCOUNTING STANDARDS ADMINISTRATION CAS Program Requirements...

78 FR 63462 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-24

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System [Docket Number DARS-2013-0035] Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Organizational Conflict..., Department of Defense (DoD). ACTION: Notice and request for comments regarding a proposed extension of an...

48 CFR 1339.270 - Solicitation provisions and contract clauses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Solicitation provisions and contract clauses. 1339.270 Section 1339.270 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Electronic and Information...

48 CFR 1339.270 - Solicitation provisions and contract clauses.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Solicitation provisions and contract clauses. 1339.270 Section 1339.270 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Electronic and Information...

48 CFR 24.201 - Authority.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Authority. 24.201 Section 24.201 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS PROTECTION OF PRIVACY AND FREEDOM OF INFORMATION Freedom of Information Act 24.201 Authority. The Freedom of...

48 CFR 30.202-4 - Privileged and confidential information.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Privileged and confidential information. 30.202-4 Section 30.202-4 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL CONTRACTING REQUIREMENTS COST ACCOUNTING STANDARDS ADMINISTRATION CAS Program Requirements...

Investigation of sagittal image acquisition for 4D-MRI with body area as respiratory surrogate.

PubMed

Liu, Yilin; Yin, Fang-Fang; Chang, Zheng; Czito, Brian G; Palta, Manisha; Bashir, Mustafa R; Qin, Yujiao; Cai, Jing

2014-10-01

The authors have recently developed a novel 4D-MRI technique for imaging organ respiratory motion employing cine acquisition in the axial plane and using body area (BA) as a respiratory surrogate. A potential disadvantage associated with axial image acquisition is the space-dependent phase shift in the superior-inferior (SI) direction, i.e., different axial slice positions reach the respiratory peak at different respiratory phases. Since respiratory motion occurs mostly in the SI and anterior-posterior (AP) directions, sagittal image acquisition, which embeds motion information in these two directions, is expected to be more robust and less affected by phase-shift than axial image acquisition. This study aims to develop and evaluate a 4D-MRI technique using sagittal image acquisition. The authors evaluated axial BA and sagittal BA using both 4D-CT images (11 cancer patients) and cine MR images (6 healthy volunteers and 1 cancer patient) by comparing their corresponding space-dependent phase-shift in the SI direction (δSPS (SI)) and in the lateral direction (δSPS (LAT)), respectively. To evaluate sagittal BA 4D-MRI method, a motion phantom study and a digital phantom study were performed. Additionally, six patients who had cancer(s) in the liver were prospectively enrolled in this study. For each patient, multislice sagittal MR images were acquired for 4D-MRI reconstruction. 4D retrospective sorting was performed based on respiratory phases. Single-slice cine MRI was also acquired in the axial, coronal, and sagittal planes across the tumor center from which tumor motion trajectories in the SI, AP, and medial-lateral (ML) directions were extracted and used as references from comparison. All MR images were acquired in a 1.5 T scanner using a steady-state precession sequence (frame rate ∼ 3 frames/s). 4D-CT scans showed that δSPS (SI) was significantly greater than δSPS (LAT) (p-value: 0.012); the median phase-shift was 16.9% and 7.7%, respectively. Body surface motion measurement from axial and sagittal MR cines also showed δSPS (SI) was significantly greater than δSPS (LAT). The median δSPS (SI) and δSPS (LAT) was 11.0% and 9.2% (p-value = 0.008), respectively. Tumor motion trajectories from 4D-MRI matched with those from single-slice cine MRI: the mean (±SD) absolute differences in tumor motion amplitude between the two were 1.5 ± 1.6 mm, 2.1 ± 1.9 mm, and 1.1 ± 1.0 mm in the SI, ML, and AP directions from this patient study. Space-dependent phase shift is less problematic for sagittal acquisition than for axial acquisition. 4D-MRI using sagittal acquisition was successfully carried out in patients with hepatic tumors.

48 CFR 339.7102 - Applicability.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Section 339.7102 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Information Security Management 339.7102 Applicability... Federal Information Security Management Act (FISMA), the HHS-OCIO Information Systems Security and Privacy...

48 CFR 339.7102 - Applicability.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Section 339.7102 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Information Security Management 339.7102 Applicability... Federal Information Security Management Act (FISMA), the HHS-OCIO Information Systems Security and Privacy...

48 CFR 339.7101 - Policy.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 339.7101 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Information Security Management 339.7101 Policy. HHS is responsible for implementing an information security program to ensure that its information systems and...

48 CFR 339.7101 - Policy.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 339.7101 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Information Security Management 339.7101 Policy. HHS is responsible for implementing an information security program to ensure that its information systems and...

48 CFR 339.7102 - Applicability.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Section 339.7102 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Information Security Management 339.7102 Applicability... Federal Information Security Management Act (FISMA), the HHS-OCIO Information Systems Security and Privacy...

48 CFR 339.7101 - Policy.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 339.7101 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Information Security Management 339.7101 Policy. HHS is responsible for implementing an information security program to ensure that its information systems and...

48 CFR 339.7101 - Policy.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 339.7101 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Information Security Management 339.7101 Policy. HHS is responsible for implementing an information security program to ensure that its information systems and...

48 CFR 339.7102 - Applicability.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Section 339.7102 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Information Security Management 339.7102 Applicability... Federal Information Security Management Act (FISMA), the HHS-OCIO Information Systems Security and Privacy...

48 CFR 1339.107-70 - Information security.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Information security. 1339... CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 1339.107-70 Information security. (a... coordinate with the designated Contracting Officer Representative (COR) to complete the Information Security...

48 CFR 1339.107-70 - Information security.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Information security. 1339... CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 1339.107-70 Information security. (a... coordinate with the designated Contracting Officer Representative (COR) to complete the Information Security...

48 CFR 1339.107-70 - Information security.

Code of Federal Regulations, 2010 CFR

2010-10-01

... CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 1339.107-70 Information security. (a... Clause 1352.239-73, Security Requirements for Information Technology Resources, is needed, contracting... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Information security. 1339...

48 CFR 1339.107-70 - Information security.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Information security. 1339... CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 1339.107-70 Information security. (a... coordinate with the designated Contracting Officer Representative (COR) to complete the Information Security...

A neuromathematical model of human information processing and its application to science content acquisition

NASA Astrophysics Data System (ADS)

Anderson, O. Roger

The rate of information processing during science learning and the efficiency of the learner in mobilizing relevant information in long-term memory as an aid in transmitting newly acquired information to stable storage in long-term memory are fundamental aspects of science content acquisition. These cognitive processes, moreover, may be substantially related in tempo and quality of organization to the efficiency of higher thought processes such as divergent thinking and problem-solving ability that characterize scientific thought. As a contribution to our quantitative understanding of these fundamental information processes, a mathematical model of information acquisition is presented and empirically evaluated in comparison to evidence obtained from experimental studies of science content acquisition. Computer-based models are used to simulate variations in learning parameters and to generate the theoretical predictions to be empirically tested. The initial tests of the predictive accuracy of the model show close agreement between predicted and actual mean recall scores in short-term learning tasks. Implications of the model for human information acquisition and possible future research are discussed in the context of the unique theoretical framework of the model.

77 FR 20887 - Proposed Information Collection (National Acquisition Center Customer Response Survey) Activity...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-06

... information needed to measure customer satisfaction with delivered products and services. DATES: Written... (National Acquisition Center Customer Response Survey) Activity; Comment Request AGENCY: Office of...: Department of Veterans Affairs (VA) National Acquisition Center Customer Response Survey, VA Form 0863. OMB...

48 CFR 239.7102-3 - Information assurance contractor training and certification.

Code of Federal Regulations, 2011 CFR

2011-10-01

... ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7102-3 Information..., certification maintenance, and continuing education or sustainment training required for the information... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Information assurance...

48 CFR 239.7102-3 - Information assurance contractor training and certification.

Code of Federal Regulations, 2014 CFR

2014-10-01

... ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7102-3 Information..., certification maintenance, and continuing education or sustainment training required for the information... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Information assurance...

48 CFR 239.7102-3 - Information assurance contractor training and certification.

Code of Federal Regulations, 2012 CFR

2012-10-01

... ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7102-3 Information..., certification maintenance, and continuing education or sustainment training required for the information... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Information assurance...

48 CFR 239.7102-3 - Information assurance contractor training and certification.

Code of Federal Regulations, 2013 CFR

2013-10-01

... ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7102-3 Information..., certification maintenance, and continuing education or sustainment training required for the information... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Information assurance...

48 CFR 239.7102-3 - Information assurance contractor training and certification.

Code of Federal Regulations, 2010 CFR

2010-10-01

... ACQUISITION OF INFORMATION TECHNOLOGY Security and Privacy for Computer Systems 239.7102-3 Information..., certification maintenance, and continuing education or sustainment training required for the information... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Information assurance...

Linking Infants' Distributional Learning Abilities to Natural Language Acquisition

ERIC Educational Resources Information Center

van Heugten, Marieke; Johnson, Elizabeth K.

2010-01-01

This study examines the link between distributional patterns in the input and infants' acquisition of non-adjacent dependencies. In two Headturn Preference experiments, Dutch-learning 24-month-olds (but not 17-month-olds) were found to track the remote dependency between the definite article "het" and the diminutive suffix…

A microanalysis approach to investigate problems encountered in mycology.

PubMed Central

Thibaut, M.; Ansel, M.; de Azevedo Carneiro, J.

1978-01-01

X-ray microanalysis has been applied to the study of pathogenic fungi for the acquisition of chemical information. The technique of combined scanning electron microscopy and wavelength dispersive spectrometry is described. The chemical analysis depends on the characteristic x-ray spectrum excited by the electrons passing through the sample. This spectrum is analyzed by x-ray wavelength dispersion using crystal spectrometers. All the elements of the periodic system above beryllium can be detected with good sensitivity. PMID:619693

78 FR 59050 - Proposed Renewal of Information Collection: Private Rental Survey

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-25

... Survey AGENCY: Office of Acquisition and Property Management, Office of the Secretary, Interior. ACTION... Reduction Act of 1995, the Office of Acquisition and Property Management, Office of the Secretary... information collection activity that the Office of Acquisition and Property Management has submitted to OMB...

48 CFR 252.203-7002 - Requirement to Inform Employees of Whistleblower Rights.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Requirement to Inform Employees of Whistleblower Rights. 252.203-7002 Section 252.203-7002 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CLAUSES AND FORMS SOLICITATION PROVISIONS...

48 CFR 252.203-7002 - Requirement to Inform Employees of Whistleblower Rights.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Requirement to Inform Employees of Whistleblower Rights. 252.203-7002 Section 252.203-7002 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CLAUSES AND FORMS SOLICITATION PROVISIONS...

48 CFR 53.301-1439 - Schedule of Accounting Information.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Schedule of Accounting Information. 53.301-1439 Section 53.301-1439 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED) CLAUSES AND FORMS FORMS Illustrations of Forms 53.301-1439 Schedule of Accounting...

Design and application of pulse information acquisition and analysis system with dynamic recognition in traditional Chinese medicine.

PubMed

Zhang, Jian; Niu, Xin; Yang, Xue-zhi; Zhu, Qing-wen; Li, Hai-yan; Wang, Xuan; Zhang, Zhi-guo; Sha, Hong

2014-09-01

To design the pulse information which includes the parameter of pulse-position, pulse-number, pulse-shape and pulse-force acquisition and analysis system with function of dynamic recognition, and research the digitalization and visualization of some common cardiovascular mechanism of single pulse. To use some flexible sensors to catch the radial artery pressure pulse wave and utilize the high frequency B mode ultrasound scanning technology to synchronously obtain the information of radial extension and axial movement, by the way of dynamic images, then the gathered information was analyzed and processed together with ECG. Finally, the pulse information acquisition and analysis system was established which has the features of visualization and dynamic recognition, and it was applied to serve for ten healthy adults. The new system overcome the disadvantage of one-dimensional pulse information acquisition and process method which was common used in current research area of pulse diagnosis in traditional Chinese Medicine, initiated a new way of pulse diagnosis which has the new features of dynamic recognition, two-dimensional information acquisition, multiplex signals combination and deep data mining. The newly developed system could translate the pulse signals into digital, visual and measurable motion information of vessel.

77 FR 749 - General Services Administration Acquisition Regulation; Implementation of Information Technology...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-06

... Acquisition Regulation; Implementation of Information Technology Security Provision AGENCY: Office of... orders that include information technology (IT) supplies, services and systems. DATES: Effective Date... 6, 2012 that include information technology (IT) supplies, services and systems with security...

76 FR 34886 - General Services Administration Acquisition Regulation; Implementation of Information Technology...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-15

... Acquisition Regulation; Implementation of Information Technology Security Provision AGENCY: Office of... information technology (IT) supplies, services and systems with security requirements. DATES: Effective Date... effective date that include information technology (IT) supplies, services and systems with security...

[Wound information management system: a standardized scheme for acquisition, storage and management of wound information].

PubMed

Liu, Hu; Su, Rong-jia; Wu, Min-jie; Zhang, Yi; Qiu, Xiang-jun; Feng, Jian-gang; Xie, Ting; Lu, Shu-liang

2012-06-01

To form a wound information management scheme with objectivity, standardization, and convenience by means of wound information management system. A wound information management system was set up with the acquisition terminal, the defined wound description, the data bank, and related softwares. The efficacy of this system was evaluated in clinical practice. The acquisition terminal was composed of the third generation mobile phone and the software. It was feasible to get access to the wound information, including description, image, and therapeutic plan from the data bank by mobile phone. During 4 months, a collection of a total of 232 wound treatment information was entered, and accordingly standardized data of 38 patients were formed automatically. This system can provide standardized wound information management by standardized techniques of acquisition, transmission, and storage of wound information. It can be used widely in hospitals, especially primary medical institutions. Data resource of the system makes it possible for epidemiological study with large sample size in future.

The association between health-related quality of life/dietary satisfaction and perceived food environment among Japanese individuals with spinal cord injury.

PubMed

Hata, K; Inayama, T; Yoshiike, N

2017-08-01

Cross-sectional. To examine the association between health-related quality of life (HRQOL)/dietary satisfaction and perceived food environment in community-dwelling individuals with spinal cord injury (SCI). Members of the Spinal Injuries Japan organization. Subjects were 2007 Japanese individuals with SCI. A questionnaire conducted in 2015 included items addressing sociodemographic characteristics, HRQOL, dietary satisfaction and eight perceived food environment items. Responses from 506 individuals were analyzed (valid response rate=25%). Dependent variables were the physical and mental summary scores of the HRQOL and dietary satisfaction. The independent variable was the perceived food environment. We used a univariate analysis (in Model 1) and a multivariate analysis (in Models 2 and 3) as part of a binominal logistic regression analysis. In Model 3, we divided and analyzed the perceived food environment variable into 'access to food' and 'access to information'. Both physical and mental summary scores were related to 'dietary information acquisition in the community'. Dietary satisfaction was related to 'balanced meals in the household', 'food and health information available from family' and 'right health and dietary information acquisition from the media'. HRQOL and dietary satisfaction were differentially associated with perceived food environment factors in community-dwelling individuals with SCI. HRQOL was positively related to dietary information of perceived food environment in the community. Dietary satisfaction was positively related to perceived food environment in the household.

The Utility of Cognitive Plausibility in Language Acquisition Modeling: Evidence from Word Segmentation

ERIC Educational Resources Information Center

Phillips, Lawrence; Pearl, Lisa

2015-01-01

The informativity of a computational model of language acquisition is directly related to how closely it approximates the actual acquisition task, sometimes referred to as the model's "cognitive plausibility." We suggest that though every computational model necessarily idealizes the modeled task, an informative language acquisition…

Acquisition of Simple and Complex Knowledge; A Knowledge Gap Perspective

ERIC Educational Resources Information Center

Le Heron, Judy; Sligo, Frank

2005-01-01

This paper assesses university students' acquisition of simple and complex knowledge, in exploring whether the knowledge gap hypothesis (KGH) with its origins in community-based research into people's informal learning from mass media, provides insights into students' acquisition and retention of information. The KGH posits that attempts to…

Image processing tools dedicated to quantification in 3D fluorescence microscopy

NASA Astrophysics Data System (ADS)

Dieterlen, A.; De Meyer, A.; Colicchio, B.; Le Calvez, S.; Haeberlé, O.; Jacquey, S.

2006-05-01

3-D optical fluorescent microscopy now becomes an efficient tool for the volume investigation of living biological samples. Developments in instrumentation have permitted to beat off the conventional Abbe limit. In any case the recorded image can be described by the convolution equation between the original object and the Point Spread Function (PSF) of the acquisition system. Due to the finite resolution of the instrument, the original object is recorded with distortions and blurring, and contaminated by noise. This induces that relevant biological information cannot be extracted directly from raw data stacks. If the goal is 3-D quantitative analysis, then to assess optimal performance of the instrument and to ensure the data acquisition reproducibility, the system characterization is mandatory. The PSF represents the properties of the image acquisition system; we have proposed the use of statistical tools and Zernike moments to describe a 3-D PSF system and to quantify the variation of the PSF. This first step toward standardization is helpful to define an acquisition protocol optimizing exploitation of the microscope depending on the studied biological sample. Before the extraction of geometrical information and/or intensities quantification, the data restoration is mandatory. Reduction of out-of-focus light is carried out computationally by deconvolution process. But other phenomena occur during acquisition, like fluorescence photo degradation named "bleaching", inducing an alteration of information needed for restoration. Therefore, we have developed a protocol to pre-process data before the application of deconvolution algorithms. A large number of deconvolution methods have been described and are now available in commercial package. One major difficulty to use this software is the introduction by the user of the "best" regularization parameters. We have pointed out that automating the choice of the regularization level; also greatly improves the reliability of the measurements although it facilitates the use. Furthermore, to increase the quality and the repeatability of quantitative measurements a pre-filtering of images improves the stability of deconvolution process. In the same way, the PSF prefiltering stabilizes the deconvolution process. We have shown that Zemike polynomials can be used to reconstruct experimental PSF, preserving system characteristics and removing the noise contained in the PSF.

Shared function knowledge: infants' attention to function information in communicative contexts.

PubMed

Träuble, Birgit; Bätz, Johannes

2014-08-01

Humans are specifically adapted to knowledge acquisition and transfer by social communication. According to natural pedagogy theory, infants are highly sensitive to signals that indicate a teacher's communicative intention and are biased to interpret communicative contexts as conveying relevant and generalizable knowledge that is also shared by other conspecifics. We investigated whether infants as young as 12 months interpret ostensively communicated object-directed emotion expressions as generalizable and shareable with others. Given that young infants pay particular attention to information about objects' functions, we were interested in whether the shareability assumption also holds for emotional attitudes toward functional features of unfamiliar objects. The results suggest that 12-month-olds (N=80) flexibly interpret another person's emotion displays toward unfamiliar artifacts either as object-centered and generalizable attitudes or as person-centered subjective attitudes, depending on the communicative characteristics of the learning context. Furthermore, the transfer of ostensively communicated information about the artifacts depended on their functional usability, which is consistent with infants' early sensitivity to function information in various areas of cognitive development. Copyright © 2014 Elsevier Inc. All rights reserved.

Dual-energy CT iodine maps as an alternative quantitative imaging biomarker to abdominal CT perfusion: determination of appropriate trigger delays for acquisition using bolus tracking.

PubMed

Skornitzke, Stephan; Fritz, Franziska; Mayer, Philipp; Koell, Marco; Hansen, Jens; Pahn, Gregor; Hackert, Thilo; Kauczor, Hans-Ulrich; Stiller, Wolfram

2018-05-01

Quantitative evaluation of different bolus tracking trigger delays for acquisition of dual energy (DE) CT iodine maps as an alternative to CT perfusion. Prior to this retrospective analysis of prospectively acquired data, DECT perfusion sequences were dynamically acquired in 22 patients with pancreatic carcinoma using dual source CT at 80/140 kV p with tin filtration. After deformable motion-correction, perfusion maps of blood flow (BF) were calculated from 80 kV p image series of DECT, and iodine maps were calculated for each of the 34 DECT acquisitions per patient. BF and iodine concentrations were measured in healthy pancreatic tissue and carcinoma. To evaluate potential DECT acquisition triggered by bolus tracking, measured iodine concentrations from the 34 DECT acquisitions per patient corresponding to different trigger delays were assessed for correlation to BF and intergroup differences between tissue types depending on acquisition time. Average BF measured in healthy pancreatic tissue and carcinoma was 87.6 ± 28.4 and 38.6 ± 22.2 ml/100 ml min -1 , respectively. Correlation between iodine concentrations and BF was statistically significant for bolus tracking with trigger delay greater than 0 s (r max = 0.89; p < 0.05). Differences in iodine concentrations between healthy pancreatic tissue and carcinoma were statistically significant for DECT acquisitions corresponding to trigger delays of 15-21 s (p < 0.05). An acquisition window between 15 and 21 s after exceeding bolus tracking threshold shows promising results for acquisition of DECT iodine maps as an alternative to CT perfusion measurements of BF. Advances in knowledge: After clinical validation, DECT iodine maps of pancreas acquired using bolus tracking with appropriate trigger delay as determined in this study could offer an alternative quantitative imaging biomarker providing functional information for tumor assessment at reduced patient radiation exposure compared to CT perfusion measurements of BF.

48 CFR 1804.470 - Security requirements for unclassified information technology (IT) resources.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Security requirements for unclassified information technology (IT) resources. 1804.470 Section 1804.470 Federal Acquisition Regulations... Classified Information Within Industry 1804.470 Security requirements for unclassified information technology...

48 CFR 1804.470 - Security requirements for unclassified information technology (IT) resources.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Security requirements for unclassified information technology (IT) resources. 1804.470 Section 1804.470 Federal Acquisition Regulations... Classified Information Within Industry 1804.470 Security requirements for unclassified information technology...

48 CFR 1804.470 - Security requirements for unclassified information technology (IT) resources.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Security requirements for unclassified information technology (IT) resources. 1804.470 Section 1804.470 Federal Acquisition Regulations... Classified Information Within Industry 1804.470 Security requirements for unclassified information technology...

48 CFR 1804.470 - Security requirements for unclassified information technology (IT) resources.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Security requirements for unclassified information technology (IT) resources. 1804.470 Section 1804.470 Federal Acquisition Regulations... Classified Information Within Industry 1804.470 Security requirements for unclassified information technology...

48 CFR 1804.470 - Security requirements for unclassified information technology (IT) resources.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Security requirements for unclassified information technology (IT) resources. 1804.470 Section 1804.470 Federal Acquisition Regulations... Classified Information Within Industry 1804.470 Security requirements for unclassified information technology...

48 CFR 339.7103 - Solicitation and contract clause.

Code of Federal Regulations, 2011 CFR

2011-10-01

... clause. 339.7103 Section 339.7103 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Information Security Management...-72, Security Requirements for Federal Information Technology Resources, in solicitations and...

48 CFR 339.7103 - Solicitation and contract clause.

Code of Federal Regulations, 2014 CFR

2014-10-01

... clause. 339.7103 Section 339.7103 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Information Security Management...-72, Security Requirements for Federal Information Technology Resources, in solicitations and...

48 CFR 339.7103 - Solicitation and contract clause.

Code of Federal Regulations, 2013 CFR

2013-10-01

... clause. 339.7103 Section 339.7103 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Information Security Management...-72, Security Requirements for Federal Information Technology Resources, in solicitations and...

48 CFR 339.7103 - Solicitation and contract clause.

Code of Federal Regulations, 2012 CFR

2012-10-01

... clause. 339.7103 Section 339.7103 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Information Security Management...-72, Security Requirements for Federal Information Technology Resources, in solicitations and...

Development of the acquisition model of online information resources at Faculty of Medicine Library, Khon Kaen University.

PubMed

Thanapaisal, Soodjai; Thanapaisal, Chaiwit

2013-09-01

Faculty of Medicine Library, Khon Kaen University started to acquire online information resources since 2001 with the subscriptions to 2 databases. Nowadays it has 29 items of subscriptions and the expenses on online information resources reach to 17 million baht, more than 70 percent of the information resources budget, serving the academic purposes of the Faculty of Medicine. The problems of online information resources acquisition fall into 4 categories, and lead to 4 aspects conforming the model of the acquisition, comparing or benchmarking with the 4 selected medical school libraries in Bangkok, Chiang Mai, and Songkhla, and discussion with some other Thai and foreign libraries. The acquisition model of online information resources is developed from those problems and proposed for Faculty of Medicine Library, Khon Kaen University as well as for any medical libraries which prefer.

Information dynamics in living systems: prokaryotes, eukaryotes, and cancer.

PubMed

Frieden, B Roy; Gatenby, Robert A

2011-01-01

Living systems use information and energy to maintain stable entropy while far from thermodynamic equilibrium. The underlying first principles have not been established. We propose that stable entropy in living systems, in the absence of thermodynamic equilibrium, requires an information extremum (maximum or minimum), which is invariant to first order perturbations. Proliferation and death represent key feedback mechanisms that promote stability even in a non-equilibrium state. A system moves to low or high information depending on its energy status, as the benefit of information in maintaining and increasing order is balanced against its energy cost. Prokaryotes, which lack specialized energy-producing organelles (mitochondria), are energy-limited and constrained to an information minimum. Acquisition of mitochondria is viewed as a critical evolutionary step that, by allowing eukaryotes to achieve a sufficiently high energy state, permitted a phase transition to an information maximum. This state, in contrast to the prokaryote minima, allowed evolution of complex, multicellular organisms. A special case is a malignant cell, which is modeled as a phase transition from a maximum to minimum information state. The minimum leads to a predicted power-law governing the in situ growth that is confirmed by studies measuring growth of small breast cancers. We find living systems achieve a stable entropic state by maintaining an extreme level of information. The evolutionary divergence of prokaryotes and eukaryotes resulted from acquisition of specialized energy organelles that allowed transition from information minima to maxima, respectively. Carcinogenesis represents a reverse transition: of an information maximum to minimum. The progressive information loss is evident in accumulating mutations, disordered morphology, and functional decline characteristics of human cancers. The findings suggest energy restriction is a critical first step that triggers the genetic mutations that drive somatic evolution of the malignant phenotype.

48 CFR 3439.701 - Internet Protocol version 6.

Code of Federal Regulations, 2013 CFR

2013-10-01

... REGULATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Department Requirements for Acquisition of Information Technology 3439.701 Internet Protocol version 6. The contracting...

A Five-Year Plan for Meeting the Automatic Data Processing and Telecommunications Needs of the Federal Government. Volume 2: Major Information Technology Systems Acquisition Plans of Federal Executive Agencies, 1984-1989.

ERIC Educational Resources Information Center

Department of Commerce, Washington, DC.

This volume, the second of two, presents and analyzes the information technology acquisition plans of the Federal Government by agency and component. A brief description covers the outlays planned for major information technology acquisitions of general purpose data processing and telecommunications systems, facilities, and related services for 6…

Issues With Access to Acquisition Data and Information in the Department of Defense: Policy and Practice

DTIC Science & Technology

2016-04-30

qÜáêíÉÉåíÜ=^ååì~ä= ^Åèìáëáíáçå=oÉëÉ~êÅÜ= póãéçëáìã= tÉÇåÉëÇ~ó=pÉëëáçåë= sçäìãÉ=f= = Issues With Access to Acquisition Data & Information in the Department of...Chief Information Officer (CIO), United States Air Force Issues With Access to Acquisition Data & Information in the Department of Defense: Policy...Practice Megan McKernan, Defense Research Analyst, RAND Jessie Riposo, Senior Operations Researcher, RAND Issues With Access to Acquisition Data

Designing Delta-DOR acquisition strategies to determine highly elliptical earth orbits

NASA Technical Reports Server (NTRS)

Frauenholz, R. B.

1986-01-01

Delta-DOR acquisition strategies are designed for use in determining highly elliptical earth orbits. The requirements for a possible flight demonstration are evaluated for the Charged Composition Explorer spacecraft of the Active Magnetospheric Particle Tracer Explorers. The best-performing strategy uses data spanning the view periods of two orthogonal baselines near the same orbit periapse. The rapidly changing viewing geometry yields both angular position and velocity information, but each observation may require a different reference quasar. The Delta-DOR data noise is highly dependent on acquisition geometry, varying several orders of magnitude across the baseline view periods. Strategies are selected to minimize the measurement noise predicted by a theoretical model. Although the CCE transponder is limited by S-band and a small bandwidth, the addition of Delta-DOR to coherent Doppler and range improves the one-sigma apogee position accuracy by more than an order of magnitude. Additional Delta-DOR accuracy improvements possible using dual-frequency (S/X) calibration, increased spanned bandwidth, and water-vapor radiometry are presented for comparison. With these benefits, the residual Delta-DOR data noise is primarily due to quasar position uncertainties.

48 CFR 319.705-5 - Awards involving subcontracting plans.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Awards involving subcontracting plans. 319.705-5 Section 319.705-5 Federal Acquisition Regulations System HEALTH AND HUMAN... contract award package, depending upon the circumstances and complexity of the individual acquisition. ...

48 CFR 319.705-5 - Awards involving subcontracting plans.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Awards involving subcontracting plans. 319.705-5 Section 319.705-5 Federal Acquisition Regulations System HEALTH AND HUMAN... contract award package, depending upon the circumstances and complexity of the individual acquisition. ...

78 FR 48331 - Defense Federal Acquisition Regulation Supplement: Release of Fundamental Research Information...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-08

... Federal Acquisition Regulation Supplement: Release of Fundamental Research Information (DFARS Case 2012...) to provide guidance relating to the release of fundamental research information. This rule was... release of information on fundamental research projects and not safeguarding. This rule was initiated to...

48 CFR 873.112 - Evaluation information.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Evaluation information... Evaluation information. (a) Without regard to FAR 15.304 (except for 15.304(c)(1) and (c)(3), which do apply to acquisitions under this authority), the criteria, factors, or other evaluation information that...

Environmental Scanning: Acquisition and Use of Information by Managers.

ERIC Educational Resources Information Center

Choo, Chun Wei; Auster, Ethel

1993-01-01

Defines environmental scanning as the acquisition and use of information about an organization's external environment to assist managers in planning. Highlights include a historical review; organizational theories; information needs and uses; managers as information users; and a review of research on environmental scanning. (Contains 124…

Quantitative Analysis of Electron Beam Damage in Organic Thin Films

PubMed Central

2017-01-01

In transmission electron microscopy (TEM) the interaction of an electron beam with polymers such as P3HT:PCBM photovoltaic nanocomposites results in electron beam damage, which is the most important factor limiting acquisition of structural or chemical data at high spatial resolution. Beam effects can vary depending on parameters such as electron dose rate, temperature during imaging, and the presence of water and oxygen in the sample. Furthermore, beam damage will occur at different length scales. To assess beam damage at the angstrom scale, we followed the intensity of P3HT and PCBM diffraction rings as a function of accumulated electron dose by acquiring dose series and varying the electron dose rate, sample preparation, and the temperature during acquisition. From this, we calculated a critical dose for diffraction experiments. In imaging mode, thin film deformation was assessed using the normalized cross-correlation coefficient, while mass loss was determined via changes in average intensity and standard deviation, also varying electron dose rate, sample preparation, and temperature during acquisition. The understanding of beam damage and the determination of critical electron doses provides a framework for future experiments to maximize the information content during the acquisition of images and diffraction patterns with (cryogenic) transmission electron microscopy. PMID:28553431

Accelerated Testing and Preventive Maintenance in Acquisition, Maintenance and Operation of Vehicle Systems using Time-Dependent Reliability/Durability Principles

DTIC Science & Technology

2011-05-24

1 ARC 5/24/2011 UNCLASSIFIED: Distribution Statement A. Approved for public release Amandeep Singh1, Igor Baseski1,2 1U.S. Army, RDECOM TARDEC...of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data sources, gathering...currently valid OMB control number. 1 . REPORT DATE 24 MAY 2011 2. REPORT TYPE Briefing Charts 3. DATES COVERED 24-05-2011 to 24-05-2011 4. TITLE

48 CFR 1509.505-70 - Information sources.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Information sources. 1509... ACQUISITION PLANNING CONTRACTOR QUALIFICATIONS Organizational Conflicts of Interests 1509.505-70 Information sources. (a) Disclosure. Prospective EPA Contractors responding to solicitations or submitting unsolicited...

48 CFR 39.103 - Modular contracting.

Code of Federal Regulations, 2010 CFR

2010-10-01

... CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 39.103 Modular contracting. (a) This section implements Section 5202, Incremental Acquisition of Information Technology, of the Clinger-Cohen... technology. Consistent with the agency's information technology architecture, agencies should, to the maximum...

Full data acquisition in Kelvin Probe Force Microscopy: Mapping dynamic electric phenomena in real space

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

Balke, Nina; Kalinin, Sergei V.; Jesse, Stephen

Kelvin probe force microscopy (KPFM) has provided deep insights into the role local electronic, ionic and electrochemical processes play on the global functionality of materials and devices, even down to the atomic scale. Conventional KPFM utilizes heterodyne detection and bias feedback to measure the contact potential difference (CPD) between tip and sample. This measurement paradigm, however, permits only partial recovery of the information encoded in bias- and time-dependent electrostatic interactions between the tip and sample and effectively down-samples the cantilever response to a single measurement of CPD per pixel. This level of detail is insufficient for electroactive materials, devices, ormore » solid-liquid interfaces, where non-linear dielectrics are present or spurious electrostatic events are possible. Here, we simulate and experimentally validate a novel approach for spatially resolved KPFM capable of a full information transfer of the dynamic electric processes occurring between tip and sample. General acquisition mode, or G-Mode, adopts a big data approach utilising high speed detection, compression, and storage of the raw cantilever deflection signal in its entirety at high sampling rates (> 4 MHz), providing a permanent record of the tip trajectory. We develop a range of methodologies for analysing the resultant large multidimensional datasets involving classical, physics-based and information-based approaches. Physics-based analysis of G-Mode KPFM data recovers the parabolic bias dependence of the electrostatic force for each cycle of the excitation voltage, leading to a multidimensional dataset containing spatial and temporal dependence of the CPD and capacitance channels. We use multivariate statistical methods to reduce data volume and separate the complex multidimensional data sets into statistically significant components that can then be mapped onto separate physical mechanisms. Overall, G-Mode KPFM offers a new paradigm to study dynamic electric phenomena in electroactive interfaces as well as offer a promising approach to extend KPFM to solid-liquid interfaces.« less

Full data acquisition in Kelvin Probe Force Microscopy: Mapping dynamic electric phenomena in real space

DOE PAGES

Balke, Nina; Kalinin, Sergei V.; Jesse, Stephen; ...

2016-08-12

Kelvin probe force microscopy (KPFM) has provided deep insights into the role local electronic, ionic and electrochemical processes play on the global functionality of materials and devices, even down to the atomic scale. Conventional KPFM utilizes heterodyne detection and bias feedback to measure the contact potential difference (CPD) between tip and sample. This measurement paradigm, however, permits only partial recovery of the information encoded in bias- and time-dependent electrostatic interactions between the tip and sample and effectively down-samples the cantilever response to a single measurement of CPD per pixel. This level of detail is insufficient for electroactive materials, devices, ormore » solid-liquid interfaces, where non-linear dielectrics are present or spurious electrostatic events are possible. Here, we simulate and experimentally validate a novel approach for spatially resolved KPFM capable of a full information transfer of the dynamic electric processes occurring between tip and sample. General acquisition mode, or G-Mode, adopts a big data approach utilising high speed detection, compression, and storage of the raw cantilever deflection signal in its entirety at high sampling rates (> 4 MHz), providing a permanent record of the tip trajectory. We develop a range of methodologies for analysing the resultant large multidimensional datasets involving classical, physics-based and information-based approaches. Physics-based analysis of G-Mode KPFM data recovers the parabolic bias dependence of the electrostatic force for each cycle of the excitation voltage, leading to a multidimensional dataset containing spatial and temporal dependence of the CPD and capacitance channels. We use multivariate statistical methods to reduce data volume and separate the complex multidimensional data sets into statistically significant components that can then be mapped onto separate physical mechanisms. Overall, G-Mode KPFM offers a new paradigm to study dynamic electric phenomena in electroactive interfaces as well as offer a promising approach to extend KPFM to solid-liquid interfaces.« less

76 FR 12357 - Federal Acquisition Regulation; Information Collection; Acquisition of Helium

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-07

... particularly invited on: Whether this collection of information is necessary for the proper performance of... information as to their forecast of helium required for performance of the contract. Such information will... of Government helium by agency contractors, in that it will permit corrective action to be taken if...

48 CFR 315.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Information to support proposal analysis. (a)(2) When some or all information sufficient to determine the... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Information to support proposal analysis. 315.404-2 Section 315.404-2 Federal Acquisition Regulations System HEALTH AND HUMAN...

48 CFR 315.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Information to support proposal analysis. (a)(2) When some or all information sufficient to determine the... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Information to support proposal analysis. 315.404-2 Section 315.404-2 Federal Acquisition Regulations System HEALTH AND HUMAN...

48 CFR 315.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Information to support proposal analysis. (a)(2) When some or all information sufficient to determine the... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Information to support proposal analysis. 315.404-2 Section 315.404-2 Federal Acquisition Regulations System HEALTH AND HUMAN...

48 CFR 315.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Information to support proposal analysis. (a)(2) When some or all information sufficient to determine the... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Information to support proposal analysis. 315.404-2 Section 315.404-2 Federal Acquisition Regulations System HEALTH AND HUMAN...

48 CFR 315.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Information to support proposal analysis. (a)(2) When some or all information sufficient to determine the... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Information to support proposal analysis. 315.404-2 Section 315.404-2 Federal Acquisition Regulations System HEALTH AND HUMAN...

Strategic and Nonstrategic Information Acquisition.

ERIC Educational Resources Information Center

Berger, Charles R.

2002-01-01

Uses dual-process theories and research concerned with automaticity and the role conceptual short-term memory plays in visual information processing to illustrate both the ubiquity of nonstrategic information acquisition during interpersonal communication and its potential consequences on judgments and behavior. Discusses theoretical and…

42 CFR 480.102 - Statutory bases for acquisition and maintenance of information.

Code of Federal Regulations, 2013 CFR

2013-10-01

... information. 480.102 Section 480.102 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) QUALITY IMPROVEMENT ORGANIZATIONS ACQUISITION, PROTECTION, AND DISCLOSURE OF QUALITY IMPROVEMENT ORGANIZATION INFORMATION Utilization and Quality Control Quality...

42 CFR 480.102 - Statutory bases for acquisition and maintenance of information.

Code of Federal Regulations, 2014 CFR

2014-10-01

... information. 480.102 Section 480.102 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) QUALITY IMPROVEMENT ORGANIZATIONS ACQUISITION, PROTECTION, AND DISCLOSURE OF QUALITY IMPROVEMENT ORGANIZATION INFORMATION Utilization and Quality Control Quality...

42 CFR 480.102 - Statutory bases for acquisition and maintenance of information.

Code of Federal Regulations, 2012 CFR

2012-10-01

... information. 480.102 Section 480.102 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) QUALITY IMPROVEMENT ORGANIZATIONS ACQUISITION, PROTECTION, AND DISCLOSURE OF QUALITY IMPROVEMENT ORGANIZATION INFORMATION Utilization and Quality Control Quality...

48 CFR 849.111-71 - Submission of information.

Code of Federal Regulations, 2010 CFR

2010-10-01

... CONTRACT MANAGEMENT TERMINATION OF CONTRACTS General Principles 849.111-71 Submission of information. (a) The contracting officer shall submit to the appropriate Acquisition Program Management Division or... submission of additional information. (b) The Director, Acquisition Program Management Division, or the...

48 CFR 871.211 - Information concerning correspondence courses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Information concerning correspondence courses. 871.211 Section 871.211 Federal Acquisition Regulations System DEPARTMENT OF VETERANS... PROGRAMS Vocational Rehabilitation and Employment Service 871.211 Information concerning correspondence...

75 FR 22611 - Renewal of Agency Information Collection for Acquisition of Trust Land; Request for Comments

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-29

... 1076-0100. This information collection expires April 30, 2010. The information collection allows BIA to... do so. III. Data OMB Control Number: 1076-0100. Title: Acquisition of Trust Land, 25 CFR 151. Brief...

48 CFR 11.603 - Procedures.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Procedures. 11.603 Section 11.603 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION ACQUISITION PLANNING..., Directives, Letters of Understanding, Administrative Subpoenas, Demands for Information, and Inspection...

48 CFR 11.603 - Procedures.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Procedures. 11.603 Section 11.603 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION ACQUISITION PLANNING..., Directives, Letters of Understanding, Administrative Subpoenas, Demands for Information, and Inspection...

76 FR 10385 - Agency Information Collection Activities: Various Contract Related Forms That Will be Included in...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-24

... Forms That Will be Included in the Homeland Security Acquisition Regulation, DHS FORM 0700-01, DHS FORM 0700-02, DHS FORM 0700-03, DHS FORM 0700-04 AGENCY: Office of Chief Procurement Officer, Acquisition..., Acquisition Policy and Legislation Office, DHS will submit the following information collection request (ICR...

75 FR 69688 - Agency Information Collection Activities: Various Contract Related Forms That Will Be Included in...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-15

... Forms That Will Be Included in the Homeland Security Acquisition Regulation, DHS Form 0700-01, DHS Form 0700-02, DHS Form 0700-03, DHS FORM 0700-04 AGENCY: Office of Chief Procurement Officer, Acquisition..., Acquisition Policy and Legislation Office, will submit the following Information Collection Request (ICR) to...

48 CFR 52.232-35 - Designation of Office for Government Receipt of Electronic Funds Transfer Information.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Designation of Office for Government Receipt of Electronic Funds Transfer Information. 52.232-35 Section 52.232-35 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED) CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of...

Systems and methods for pressure and temperature measurement

DOEpatents

Challener, William Albert; Airey, Li

2016-12-06

A measurement system in one embodiment includes an acquisition module and a determination module. The acquisition module is configured to acquire resonant frequency information corresponding to a sensor disposed in a remote location from the acquisition module. The resonant frequency information includes first resonant frequency information for a first resonant frequency of the sensor corresponding to environmental conditions of the remote location, and also includes second resonant frequency information for a different, second resonant frequency of the sensor corresponding to the environmental conditions of the remote location. The determination module is configured to use the first resonant frequency information and the second resonant frequency information to determine the temperature and the pressure at the remote location.

Sensitivity-encoded (SENSE) proton echo-planar spectroscopic imaging (PEPSI) in the human brain.

PubMed

Lin, Fa-Hsuan; Tsai, Shang-Yueh; Otazo, Ricardo; Caprihan, Arvind; Wald, Lawrence L; Belliveau, John W; Posse, Stefan

2007-02-01

Magnetic resonance spectroscopic imaging (MRSI) provides spatially resolved metabolite information that is invaluable for both neuroscience studies and clinical applications. However, lengthy data acquisition times, which are a result of time-consuming phase encoding, represent a major challenge for MRSI. Fast MRSI pulse sequences that use echo-planar readout gradients, such as proton echo-planar spectroscopic imaging (PEPSI), are capable of fast spectral-spatial encoding and thus enable acceleration of image acquisition times. Combining PEPSI with recent advances in parallel MRI utilizing RF coil arrays can further accelerate MRSI data acquisition. Here we investigate the feasibility of ultrafast spectroscopic imaging at high field (3T and 4T) by combining PEPSI with sensitivity-encoded (SENSE) MRI using eight-channel head coil arrays. We show that the acquisition of single-average SENSE-PEPSI data at a short TE (15 ms) can be accelerated to 32 s or less, depending on the field strength, to obtain metabolic images of choline (Cho), creatine (Cre), N-acetyl-aspartate (NAA), and J-coupled metabolites (e.g., glutamate (Glu) and inositol (Ino)) with acceptable spectral quality and localization. The experimentally measured reductions in signal-to-noise ratio (SNR) and Cramer-Rao lower bounds (CRLBs) of metabolite resonances were well explained by both the g-factor and reduced measurement times. Thus, this technology is a promising means of reducing the scan times of 3D acquisitions and time-resolved 2D measurements. Copyright (c) 2007 Wiley-Liss, Inc.

48 CFR 1804.470-1 - Scope.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Scope. 1804.470-1 Section 1804.470-1 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION GENERAL... information and information systems. Federal policies include the Federal Information System Management Act...

48 CFR 1804.470-1 - Scope.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Scope. 1804.470-1 Section 1804.470-1 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION GENERAL... information and information systems. Federal policies include the Federal Information System Management Act...

48 CFR 828.106-6 - Furnishing information.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Furnishing information. 828.106-6 Section 828.106-6 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS... Furnishing information. The contracting officer for the applicable contract will furnish copies of payment...

77 FR 15370 - General Services Administration Acquisition Regulation; Information Collection; Price Reductions...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-15

... Services Administration Acquisition Regulation; Information Collection; Price Reductions Clause; Extension... notice of request for comments regarding OMB Control No. 3090-0235, Price Reductions Clause, published in... 16, 2012. ADDRESSES: Submit comments identified by Information Collection 3090- 0235, Price...

48 CFR 339.203 - Approval of exceptions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Electronic and Information Technology 339.203... policy. (b) In the development of an AP or other acquisition request document, the Contracting Officer.... For further information, see paragraphs 4.3, Section 508 Compliance Exceptions, and paragraph 11...

48 CFR 339.203 - Approval of exceptions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Electronic and Information Technology 339.203... policy. (b) In the development of an AP or other acquisition request document, the Contracting Officer.... For further information, see paragraphs 4.3, Section 508 Compliance Exceptions, and paragraph 11...

48 CFR 339.203 - Approval of exceptions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY Electronic and Information Technology 339.203... policy. (b) In the development of an AP or other acquisition request document, the Contracting Officer.... For further information, see paragraphs 4.3, Section 508 Compliance Exceptions, and paragraph 11...

48 CFR 339.101 - Policy.

Code of Federal Regulations, 2011 CFR

2011-10-01

... computers, mobile devices, or portable media to store or process HHS sensitive information that the Project... CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 339.101 Policy. (d)(1) The Contracting Officer shall... orders that involve the operation or acquisition of an information technology system (for definition of...

42 CFR 480.102 - Statutory bases for acquisition and maintenance of information.

Code of Federal Regulations, 2011 CFR

2011-10-01

... information. 480.102 Section 480.102 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) QUALITY IMPROVEMENT ORGANIZATIONS ACQUISITION, PROTECTION, AND DISCLOSURE OF QUALITY IMPROVEMENT ORGANIZATION REVIEW INFORMATION Utilization and Quality Control Quality...

48 CFR 311.7000 - Defining electronic information technology requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Defining electronic information technology requirements. 311.7000 Section 311.7000 Federal Acquisition Regulations System HEALTH... Accessibility Standards 311.7000 Defining electronic information technology requirements. HHS staff that define...

48 CFR 311.7000 - Defining electronic information technology requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Defining electronic information technology requirements. 311.7000 Section 311.7000 Federal Acquisition Regulations System HEALTH... Accessibility Standards 311.7000 Defining electronic information technology requirements. HHS staff that define...

48 CFR 311.7000 - Defining electronic information technology requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Defining electronic information technology requirements. 311.7000 Section 311.7000 Federal Acquisition Regulations System HEALTH... Accessibility Standards 311.7000 Defining electronic information technology requirements. HHS staff that define...

48 CFR 311.7000 - Defining electronic information technology requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Defining electronic information technology requirements. 311.7000 Section 311.7000 Federal Acquisition Regulations System HEALTH... Accessibility Standards 311.7000 Defining electronic information technology requirements. HHS staff that define...

32 CFR 286h.4 - Responsibilities.

Code of Federal Regulations, 2014 CFR

2014-07-01

... INFORMATION ACT PROGRAM RELEASE OF ACQUISITION-RELATED INFORMATION § 286h.4 Responsibilities. (a) The Under... the release of acquisition-related information. (b) The Under Secretary of Defense (Policy), Assistant Secretary of Defense (Program Analysis and Evaluation) and Comptroller, DoD are responsible for adjudicating...

32 CFR 286h.4 - Responsibilities.

Code of Federal Regulations, 2010 CFR

2010-07-01

... INFORMATION ACT PROGRAM RELEASE OF ACQUISITION-RELATED INFORMATION § 286h.4 Responsibilities. (a) The Under... the release of acquisition-related information. (b) The Under Secretary of Defense (Policy), Assistant Secretary of Defense (Program Analysis and Evaluation) and Comptroller, DoD are responsible for adjudicating...

32 CFR 286h.4 - Responsibilities.

Code of Federal Regulations, 2013 CFR

2013-07-01

... INFORMATION ACT PROGRAM RELEASE OF ACQUISITION-RELATED INFORMATION § 286h.4 Responsibilities. (a) The Under... the release of acquisition-related information. (b) The Under Secretary of Defense (Policy), Assistant Secretary of Defense (Program Analysis and Evaluation) and Comptroller, DoD are responsible for adjudicating...

48 CFR 339.101 - Policy.

Code of Federal Regulations, 2013 CFR

2013-10-01

... computers, mobile devices, or portable media to store or process HHS sensitive information that the Project... CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 339.101 Policy. (d)(1) The Contracting Officer shall... orders that involve the operation or acquisition of an information technology system (for definition of...

48 CFR 339.101 - Policy.

Code of Federal Regulations, 2014 CFR

2014-10-01

... computers, mobile devices, or portable media to store or process HHS sensitive information that the Project... CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 339.101 Policy. (d)(1) The Contracting Officer shall... orders that involve the operation or acquisition of an information technology system (for definition of...

48 CFR 339.101 - Policy.

Code of Federal Regulations, 2012 CFR

2012-10-01

... computers, mobile devices, or portable media to store or process HHS sensitive information that the Project... CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 339.101 Policy. (d)(1) The Contracting Officer shall... orders that involve the operation or acquisition of an information technology system (for definition of...

32 CFR 286h.4 - Responsibilities.

Code of Federal Regulations, 2011 CFR

2011-07-01

... INFORMATION ACT PROGRAM RELEASE OF ACQUISITION-RELATED INFORMATION § 286h.4 Responsibilities. (a) The Under... the release of acquisition-related information. (b) The Under Secretary of Defense (Policy), Assistant Secretary of Defense (Program Analysis and Evaluation) and Comptroller, DoD are responsible for adjudicating...

48 CFR 311.7000 - Defining electronic information technology requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Defining electronic information technology requirements. 311.7000 Section 311.7000 Federal Acquisition Regulations System HEALTH... Accessibility Standards 311.7000 Defining electronic information technology requirements. HHS staff that define...

Learning-Dependent Potentiation in the Vibrissal Motor Cortex Is Closely Related to the Acquisition of Conditioned Whisker Responses in Behaving Mice

ERIC Educational Resources Information Center

Delgado-Garcia, Jose Maria; Troncoso, Julieta; Munera, Alejandro

2007-01-01

The role of the primary motor cortex in the acquisition of new motor skills was evaluated during classical conditioning of vibrissal protraction responses in behaving mice, using a trace paradigm. Conditioned stimulus (CS) presentation elicited a characteristic field potential in the vibrissal motor cortex, which was dependent on the synchronized…

Data Management Standards in Computer-aided Acquisition and Logistic Support (CALS)

NASA Technical Reports Server (NTRS)

Jefferson, David K.

1990-01-01

Viewgraphs and discussion on data management standards in computer-aided acquisition and logistic support (CALS) are presented. CALS is intended to reduce cost, increase quality, and improve timeliness of weapon system acquisition and support by greatly improving the flow of technical information. The phase 2 standards, industrial environment, are discussed. The information resource dictionary system (IRDS) is described.

Acquisition Review Quarterly (ARQ) Vol. 6, No.4

DTIC Science & Technology

1999-01-01

collection of information, including suggestions for reducing this burden, to Washington Headquarters Services , Directorate for Information Operations...acquisition pro- services throughout the acquisition com- fessionals from the Department of Defense, munity. The views expressed were those federal...sums of money services than any other organization in the coupled with the declining budget high- world, with 8.7 million contracts worth light the

77 FR 5020 - General Services Administration Acquisition Regulation; Information Collection; GSA Form 527...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-01

... GENERAL SERVICES ADMINISTRATION [OMB Control No. 3090-0007; Docket 2011-0001; Sequence 12] General Services Administration Acquisition Regulation; Information Collection; GSA Form 527, Contractor's Qualifications and Financial Information AGENCY: Office of the Chief Finance Officer, GSA. ACTION: Notice of...

48 CFR 1314.409 - Information to bidders.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Information to bidders. 1314.409 Section 1314.409 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE CONTRACTING METHODS AND CONTRACT TYPES SEALED BIDDING Opening of Bids and Awards of Contracts 1314.409 Information to...

48 CFR 414.409 - Information to bidders.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Information to bidders. 414.409 Section 414.409 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE CONTRACTING METHODS AND CONTRACT TYPES SEALED BIDDING Opening of Bids and Award of Contract 414.409 Information to...

48 CFR 1252.242-72 - Dissemination of contract information.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Dissemination of contract information. 1252.242-72 Section 1252.242-72 Federal Acquisition Regulations System DEPARTMENT OF... to be published, or distribute for public consumption, any information, oral or written, concerning...

77 FR 61580 - Federal Acquisition Regulation; Information Collection; Bid Guarantees, Performance and Payment...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-10

..., Performance and Payment Bonds, and Alternative Payment Protections AGENCY: Department of Defense (DOD... previously approved information collection requirement concerning bid guarantees, performance and payment... collection of information is necessary for the proper performance of functions of the Federal Acquisition...

Public Records 1995.

ERIC Educational Resources Information Center

Pritchard-Schoch, Teresa

1995-01-01

Examines developments among public record information providers, including a shift from file acquisition to entire company acquisition. Highlights include a table of remote access to public records by state; pricing information; privacy issues; and information about the three main companies offering access to public records: LEXIS, CDB Infotek,…

Research and Development in the Computer and Information Sciences. Volume 1, Information Acquisition, Sensing, and Input: A Selective Literature Review.

ERIC Educational Resources Information Center

Stevens, Mary Elizabeth

The series, of which this is the initial report, is intended to give a selective overview of research and development efforts and requirements in the computer and information sciences. The operations of information acquisition, sensing, and input to information processing systems are considered in generalized terms. Specific topics include but are…

Spatial Dependence and Determinants of Dairy Farmers' Adoption of Best Management Practices for Water Protection in New Zealand

NASA Astrophysics Data System (ADS)

Yang, Wei; Sharp, Basil

2017-04-01

This paper analyses spatial dependence and determinants of the New Zealand dairy farmers' adoption of best management practices to protect water quality. A Bayesian spatial durbin probit model is used to survey data collected from farmers in the Waikato region of New Zealand. The results show that farmers located near each other exhibit similar choice behaviour, indicating the importance of farmer interactions in adoption decisions. The results also address that information acquisition is the most important determinant of farmers' adoption of best management practices. Financial problems are considered a significant barrier to adopting best management practices. Overall, the existence of distance decay effect and spatial dependence in farmers' adoption decisions highlights the importance of accounting for spatial effects in farmers' decision-making, which emerges as crucial to the formulation of sustainable agriculture policy.

Spatial Dependence and Determinants of Dairy Farmers' Adoption of Best Management Practices for Water Protection in New Zealand.

PubMed

Yang, Wei; Sharp, Basil

2017-04-01

This paper analyses spatial dependence and determinants of the New Zealand dairy farmers' adoption of best management practices to protect water quality. A Bayesian spatial durbin probit model is used to survey data collected from farmers in the Waikato region of New Zealand. The results show that farmers located near each other exhibit similar choice behaviour, indicating the importance of farmer interactions in adoption decisions. The results also address that information acquisition is the most important determinant of farmers' adoption of best management practices. Financial problems are considered a significant barrier to adopting best management practices. Overall, the existence of distance decay effect and spatial dependence in farmers' adoption decisions highlights the importance of accounting for spatial effects in farmers' decision-making, which emerges as crucial to the formulation of sustainable agriculture policy.

Full data acquisition in Kelvin Probe Force Microscopy: Mapping dynamic electric phenomena in real space.

PubMed

Collins, Liam; Belianinov, Alex; Somnath, Suhas; Balke, Nina; Kalinin, Sergei V; Jesse, Stephen

2016-08-12

Kelvin probe force microscopy (KPFM) has provided deep insights into the local electronic, ionic and electrochemical functionalities in a broad range of materials and devices. In classical KPFM, which utilizes heterodyne detection and closed loop bias feedback, the cantilever response is down-sampled to a single measurement of the contact potential difference (CPD) per pixel. This level of detail, however, is insufficient for materials and devices involving bias and time dependent electrochemical events; or at solid-liquid interfaces, where non-linear or lossy dielectrics are present. Here, we demonstrate direct recovery of the bias dependence of the electrostatic force at high temporal resolution using General acquisition Mode (G-Mode) KPFM. G-Mode KPFM utilizes high speed detection, compression, and storage of the raw cantilever deflection signal in its entirety at high sampling rates. We show how G-Mode KPFM can be used to capture nanoscale CPD and capacitance information with a temporal resolution much faster than the cantilever bandwidth, determined by the modulation frequency of the AC voltage. In this way, G-Mode KPFM offers a new paradigm to study dynamic electric phenomena in electroactive interfaces as well as a promising route to extend KPFM to the solid-liquid interface.

48 CFR 1328.106-6 - Furnishing information.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Furnishing information. 1328.106-6 Section 1328.106-6 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE GENERAL... information. When a payment bond has been provided for a contract, the designee authorized to furnish a...

77 FR 47668 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Acquisition...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-09

... DEPARTMENT OF LABOR Office of the Secretary Agency Information Collection Activities; Submission... Individual Account Plans Sponsored by Trust Real Estate Investment Trusts ACTION: Notice. SUMMARY: The... information collection request (ICR) titled, ``Acquisition and Sale of Trust Real Estate Investment Trust...

48 CFR 1845.7101-5 - Contractor's privileged financial and business information.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Contractor's privileged financial and business information. 1845.7101-5 Section 1845.7101-5 Federal Acquisition Regulations System... 1845.7101-5 Contractor's privileged financial and business information. If a transfer of property...

48 CFR 52.209-7 - Information Regarding Responsibility Matters.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Responsibility Matters. 52.209-7 Section 52.209-7 Federal Acquisition Regulations System FEDERAL ACQUISITION... Clauses 52.209-7 Information Regarding Responsibility Matters. As prescribed at 9.104-7(b), insert the following provision: Information Regarding Responsibility Matters (JUL 2013) (a) Definitions. As used in...

48 CFR 52.209-7 - Information Regarding Responsibility Matters.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Responsibility Matters. 52.209-7 Section 52.209-7 Federal Acquisition Regulations System FEDERAL ACQUISITION... Clauses 52.209-7 Information Regarding Responsibility Matters. As prescribed at 9.104-7(b), insert the following provision: Information Regarding Responsibility Matters (JUL 2013) (a) Definitions. As used in...

48 CFR 52.209-7 - Information Regarding Responsibility Matters.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Responsibility Matters. 52.209-7 Section 52.209-7 Federal Acquisition Regulations System FEDERAL ACQUISITION... Clauses 52.209-7 Information Regarding Responsibility Matters. As prescribed at 9.104-7(b), insert the following provision: Information Regarding Responsibility Matters (FEB 2012) (a) Definitions. As used in...

48 CFR 873.112 - Evaluation information.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Evaluation information... DEPARTMENT SUPPLEMENTARY REGULATIONS SIMPLIFIED ACQUISITION PROCEDURES FOR HEALTH-CARE RESOURCES 873.112 Evaluation information. (a) Without regard to FAR 15.304 (except for 15.304(c)(1) and (c)(3), which do apply...

48 CFR 873.112 - Evaluation information.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Evaluation information... DEPARTMENT SUPPLEMENTARY REGULATIONS SIMPLIFIED ACQUISITION PROCEDURES FOR HEALTH-CARE RESOURCES 873.112 Evaluation information. (a) Without regard to FAR 15.304 (except for 15.304(c)(1) and (c)(3), which do apply...

48 CFR 873.112 - Evaluation information.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Evaluation information... DEPARTMENT SUPPLEMENTARY REGULATIONS SIMPLIFIED ACQUISITION PROCEDURES FOR HEALTH-CARE RESOURCES 873.112 Evaluation information. (a) Without regard to FAR 15.304 (except for 15.304(c)(1) and (c)(3), which do apply...

Expressive Vocabulary Acquisition in Children with Intellectual Disability: Speech or Manual Signs?

ERIC Educational Resources Information Center

Vandereet, Joke; Maes, Bea; Lembrechts, Dirk; Zink, Inge

2011-01-01

Background: The aim of this study was to examine the degree to which children with intellectual disability (ID) depend on manual signs during their expressive vocabulary acquisition, in relation to child and social-environmental characteristics. Method: Expressive vocabulary acquisition in speech and manual signs was monitored over a 2-year period…

Improving the relevance and efficiency of human exposure assessments within the process of regulatory risk assessment.

PubMed

Money, Chris

2018-01-24

The process for undertaking exposure assessments varies dependent on its purpose. But for exposure assessments to be relevant and accurate, they are reliant on access to reliable information on key exposure determinants. Acquiring such information is seldom straightforward and can take significant time and resources. This articles examines how the application of tiered and targeted approaches to information acquisition, within the context of European human health risk assessments, can not only lead to improvements in the efficiency and effectiveness of the process but also in the confidence of stakeholders in its outputs. The article explores how the benefits might be further improved through the coordination of such activities, as well as those areas that represent barriers to wider international harmonisation.

A Moderated Mediation Model of the Relationship between Media, Social Capital, and Cancer Knowledge.

PubMed

Lee, Chul-Joo; Kim, Kwanho; Kang, Bee-Ah

2018-01-24

We combined insights from various theories and models of media learning, and advanced an indirect model accounting for the mechanisms underlying the media influences on knowledge acquisition. Our model was largely supported by the data from a two-wave longitudinal panel survey with a nationwide sample of Korean adults. It was found that both personal cancer history and cancer worry were positively associated with exposure to stomach cancer information from the media. In turn, exposure to media information was positively related to reflective integration of that information, which ultimately leads to stomach cancer knowledge only among people with high levels of social capital. These findings suggest that media uses and effects are not only an individual but also a contextually dependent experience.

48 CFR 5.401 - General.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false General. 5.401 Section 5.401 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION ACQUISITION PLANNING PUBLICIZING CONTRACT ACTIONS Release of Information 5.401 General. (a) A high level of business security must...

Engineering Data Compendium. Human Perception and Performance, Volume 1

NASA Technical Reports Server (NTRS)

Boff, Kenneth R. (Editor); Lincoln, Janet E. (Editor)

1988-01-01

The concept underlying the Engineering Data Compendium was the product an R and D program (Integrated Perceptual Information for Designers project) aimed at facilitating the application of basic research findings in human performance to the design of military crew systems. The principal objective was to develop a workable strategy for: (1) identifying and distilling information of potential value to system design from existing research literature, and (2) presenting this technical information in a way that would aid its accessibility, interpretability, and applicability by system designers. The present four volumes of the Engineering Data Compendium represent the first implementation of this strategy. This is Volume 1, which contains sections on Visual Acquisition of Information, Auditory Acquisition of Information, and Acquisition of Information by Other Senses.

Excessive Acquisition in Hoarding

PubMed Central

Frost, Randy O.; Tolin, David F.; Steketee, Gail; Fitch, Kristin E.; Selbo-Bruns, Alexandra

2009-01-01

Compulsive hoarding (the acquisition of and failure to discard large numbers of possessions) is associated with substantial health risk, impairment, and economic burden. However, little research has examined separate components of this definition, particularly excessive acquisition. The present study examined acquisition in hoarding. Participants, 878 self-identified with hoarding and 665 family informants (not matched to hoarding participants), completed an internet survey. Among hoarding participants who met criteria for clinically significant hoarding, 61% met criteria for a diagnosis of compulsive buying and approximately 85% reported excessive acquisition. Family informants indicated that nearly 95% exhibited excessive acquisition. Those who acquired excessively had more severe hoarding; their hoarding had an earlier onset and resulted in more psychiatric work impairment days; and they experienced more symptoms of obsessive-compulsive disorder, depression, and anxiety. Two forms of excessive acquisition (buying and free things) each contributed independent variance in the prediction of hoarding severity and related symptoms. PMID:19261435

Aspects of Exxon Mobil Corporation's Acquisition of XTO Energy Inc

EIA Publications

2009-01-01

A summary presentation to inform discussion of the recently announced acquisition of XTO Energy Inc. by Exxon Mobil Corporation, a transaction which is reportedly $41 billion in value. "Aspects of Exxon Mobil Corporation's Acquisition of XTO Energy Inc" presents non-proprietary company-level oil and gas production and reserve data and the relevant U.S. aggregate data published by the Energy Information Administration.

An integrated information system for the acquisition, management and sharing of environmental data aimed to decision making

NASA Astrophysics Data System (ADS)

La Loggia, Goffredo; Arnone, Elisa; Ciraolo, Giuseppe; Maltese, Antonino; Noto, Leonardo; Pernice, Umberto

2012-09-01

This paper reports the first results of the Project SESAMO - SistEma informativo integrato per l'acquisizione, geStione e condivisione di dati AMbientali per il supportO alle decisioni (Integrated Information System for the acquisition, management and sharing of environmental data aimed to decision making). The main aim of the project is to design and develop an integrated environmental information platform able to provide monitoring services for decision support, integrating data from different environmental monitoring systems (including WSN). This ICT platform, based on a service-oriented architecture (SOA), will be developed to coordinate a wide variety of data acquisition systems, based on heterogeneous technologies and communication protocols, providing different sort of environmental monitoring services. The implementation and validation of the SESAMO platform and its services will involve three specific environmental domains: 1) Urban water losses; 2) Early warning system for rainfall-induced landslides; 3) Precision irrigation planning. Services in the first domain are enabled by a low cost sensors network collecting and transmitting data, in order to allow the pipeline network managers to analyze pressure, velocity and discharge data for reducing water losses in an urban contest. This paper outlines the SESAMO functional and technological structure and then gives a concise description of the service design and development process for the second and third domain. Services in the second domain are enabled by a prototypal early warning system able to identify in near-real time high-risk zones of rainfall-induced landslides. Services in the third domain are aimed to optimize irrigation planning of vineyards depending on plant water stress.

Acquisition Reform in House and Senate Passed Versions of the FY2016 National Defense Authorization Act (H.R. 1735)

DTIC Science & Technology

2015-07-02

defense acquisitions may depend less on the extent to which provisions of the bill make substantive changes to acquisitions...1 Because the House Armed Services Committee’s focus on small business predates the current reform effort, and because small... business provisions also affect only a specific segment of the industrial base, not the overall acquisition system, such sections were excluded from

48 CFR 1809.505-4 - Obtaining access to sensitive information.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Obtaining access to sensitive information. 1809.505-4 Section 1809.505-4 Federal Acquisition Regulations System NATIONAL... Organizational and Consultant Conflicts of Interest 1809.505-4 Obtaining access to sensitive information. (b) In...

48 CFR 14.203-2 - Dissemination of information concerning invitations for bids.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 14.203-2 Dissemination of information concerning invitations for bids. Procedures concerning display... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Dissemination of information concerning invitations for bids. 14.203-2 Section 14.203-2 Federal Acquisition Regulations System...

77 FR 20317 - Acquisition, Protection, and Disclosure of Quality Improvement Organization Information

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-04

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Medicare & Medicaid Services 42 CFR Part 480 Acquisition, Protection, and Disclosure of Quality Improvement Organization Information CFR Correction In... DISCLOSURE OF QUALITY IMPROVEMENT ORGANIZATION INFORMATION [FR Doc. 2012-8184 Filed 4-3-12; 8:45 am] BILLING...

78 FR 17186 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement (DFARS...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-20

... Requirements for Critical Safety Items AGENCY: Defense Acquisition Regulations System, Department of Defense... of the burden of the proposed information collection; (c) ways to enhance the quality, utility, and... technology. The Office of Management and Budget (OMB) has approved this information collection for use...

48 CFR 1852.237-72 - Access to Sensitive Information.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Access to Sensitive Information. 1852.237-72 Section 1852.237-72 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND... and Clauses 1852.237-72 Access to Sensitive Information. As prescribed in 1837.203-72(a), insert the...

Acquisition of Scientific Literature in Developing Countries. 4: Zambia.

ERIC Educational Resources Information Center

Lundu, Maurice C.; Lungu, Charles B. M.

1989-01-01

Description of selected science and technical libraries and information services in Zambia focuses on collection development and acquisition policies. The problems of transferring technology through the transfer of information are discussed, the future of information transfer in Zambia is explored, and proposals for future action are presented.…

76 FR 35218 - Federal Acquisition Regulation; Information Collection; Cost or Pricing Data Requirements and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-16

... INFORMATION CONTACT: Mr. Edward Chambers, Procurement Analyst, Acquisition Policy Division, GSA (202) 501-3221 or Edward.chambers@gsa.gov . SUPPLEMENTARY INFORMATION: A. Purpose The Truth in Negotiations Act... Than Cost or Pricing Data, in all correspondence. Dated: June 7, 2011. Millisa Gary, Acting Director...

48 CFR 2815.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Information to support proposal analysis. All requests for field pricing support shall be made by the... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Information to support proposal analysis. 2815.404-2 Section 2815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

48 CFR 815.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2013 CFR

2013-10-01

...-2 Information to support proposal analysis. In evaluating start-up and other non-recurring costs... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Information to support proposal analysis. 815.404-2 Section 815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

48 CFR 915.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Information to support proposal analysis. 915.404-2 Section 915.404-2 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 915.404-2 Information to...

48 CFR 815.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2010 CFR

2010-10-01

...-2 Information to support proposal analysis. In evaluating start-up and other non-recurring costs... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Information to support proposal analysis. 815.404-2 Section 815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

48 CFR 915.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Information to support proposal analysis. 915.404-2 Section 915.404-2 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 915.404-2 Information to...

48 CFR 2815.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Information to support proposal analysis. All requests for field pricing support shall be made by the... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Information to support proposal analysis. 2815.404-2 Section 2815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

48 CFR 2815.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Information to support proposal analysis. All requests for field pricing support shall be made by the... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Information to support proposal analysis. 2815.404-2 Section 2815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

48 CFR 2815.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Information to support proposal analysis. All requests for field pricing support shall be made by the... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Information to support proposal analysis. 2815.404-2 Section 2815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

48 CFR 815.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2014 CFR

2014-10-01

...-2 Information to support proposal analysis. In evaluating start-up and other non-recurring costs... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Information to support proposal analysis. 815.404-2 Section 815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

48 CFR 815.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2012 CFR

2012-10-01

...-2 Information to support proposal analysis. In evaluating start-up and other non-recurring costs... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Information to support proposal analysis. 815.404-2 Section 815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

48 CFR 815.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2011 CFR

2011-10-01

...-2 Information to support proposal analysis. In evaluating start-up and other non-recurring costs... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Information to support proposal analysis. 815.404-2 Section 815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

48 CFR 2815.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Information to support proposal analysis. All requests for field pricing support shall be made by the... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Information to support proposal analysis. 2815.404-2 Section 2815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

48 CFR 915.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Information to support proposal analysis. 915.404-2 Section 915.404-2 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 915.404-2 Information to...

48 CFR 915.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Information to support proposal analysis. 915.404-2 Section 915.404-2 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 915.404-2 Information to...

48 CFR 1515.305-72 - Release of cost information.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Release of cost information. 1515.305-72 Section 1515.305-72 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY...) These individuals would then use this information to perform a cost realism analysis as described in FAR...

48 CFR 1515.305-72 - Release of cost information.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Release of cost information. 1515.305-72 Section 1515.305-72 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION... Release of cost information. (a) In accordance with FAR 15.305(a)(4), the contracting officer may release...

Navy Health Care Executive Competencies

DTIC Science & Technology

2006-04-04

Understanding 10 Information 1 Familiarization with Civilian Health Care and Other Understanding Business 9 Government Systems I Understanding TRICARE 3...Operational Experience/Understanding 10* Acquisitions/Contracting I Understanding Business 9 Automated Health System Information I Understanding TRICARE...Operational Experience/Understanding 10* Acquisitions/Contracting Understanding Business 9 Automated Health System Information Understanding TRICARE 3

76 FR 64351 - General Services Administration Acquisition Regulation; Submission for OMB Review; Zero Burden...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-18

...] General Services Administration Acquisition Regulation; Submission for OMB Review; Zero Burden Information... regarding zero burden information collection reports. A notice was published in the Federal Register at 76... our estimate of the public burden of this collection of information is accurate and based on valid...

I see/hear what you mean: semantic activation in visual word recognition depends on perceptual attention.

PubMed

Connell, Louise; Lynott, Dermot

2014-04-01

How does the meaning of a word affect how quickly we can recognize it? Accounts of visual word recognition allow semantic information to facilitate performance but have neglected the role of modality-specific perceptual attention in activating meaning. We predicted that modality-specific semantic information would differentially facilitate lexical decision and reading aloud, depending on how perceptual attention is implicitly directed by each task. Large-scale regression analyses showed the perceptual modalities involved in representing a word's referent concept influence how easily that word is recognized. Both lexical decision and reading-aloud tasks direct attention toward vision, and are faster and more accurate for strongly visual words. Reading aloud additionally directs attention toward audition and is faster and more accurate for strongly auditory words. Furthermore, the overall semantic effects are as large for reading aloud as lexical decision and are separable from age-of-acquisition effects. These findings suggest that implicitly directing perceptual attention toward a particular modality facilitates representing modality-specific perceptual information in the meaning of a word, which in turn contributes to the lexical decision or reading-aloud response.

75 FR 14057 - Federal Acquisition Regulation; Federal Acquisition Circular 2005-40; Introduction

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-23

...: Introduction, Small Entity Compliance Guide, Federal Awardee Performance and Integrity, Information System...; Federal Acquisition Circular 2005-40; Introduction AGENCIES: Department of Defense (DoD), General Services...

Ontogeny of passive avoidance learning in domestic chicks: punishment of key-peck and running responses.

PubMed

Mattingly, B A; Zolman, J F

1980-08-01

The effect of the number of prepunishment acquisition trials on the age dependency of passive avoidance (PA) learning of the Vantress X Arbor Acre chick was determined in both key-peck and runway tests. In nine experiments, 1- and 4-day-old chicks were first trained to respond for heat reward, and then, following a variable number of reinforced acquisition trials, the chicks' responses were punished with aversive wing shocks. The major finding of these experiments was that the age dependency of PA learning of the young chick is related specifically to the number of reinforced training trials given prior to PA testing. When a large number of prepunishment acquisition trials were given, 1-day-old chicks learned as quickly as 4-day-old chicks to withhold responding when punished. However, when only a few acquisition trials preceded PA testing, 1-day-old chicks showed significantly less response suppression than 4-day-old chicks. These acquisition effects indicate that the age-dependent changes in PA learning of the chick are not solely due to developmental changes in general inhibitory ability. Rather, these PA results suggest that the 1-day-old chick, compared with the 4-day-old chick, is deficient in learning, or detecting changes in, stimulus- and/or response-reinforcement contingencies.

The Contribution of Short-Term Memory for Serial Order to Early Reading Acquisition: Evidence from a Longitudinal Study

ERIC Educational Resources Information Center

Perez, Trecy Martinez; Majerus, Steve; Poncelet, Martine

2012-01-01

Early reading acquisition skills have been linked to verbal short-term memory (STM) capacity. However, the nature of this relationship remains controversial because verbal STM, like reading acquisition, depends on the complexity of underlying phonological processing skills. This longitudinal study addressed the relation between STM and reading…

Hypertext Glosses for Foreign Language Reading Comprehension and Vocabulary Acquisition: Effects of Assessment Methods

ERIC Educational Resources Information Center

Chen, I-Jung

2016-01-01

This study compared how three different gloss modes affected college students' L2 reading comprehension and vocabulary acquisition. The study also compared how results on comprehension and vocabulary acquisition may differ depending on the four assessment methods used. A between-subjects design was employed with three groups of Mandarin-speaking…

Incidental acquisition of foreign language vocabulary through brief multi-modal exposure.

PubMed

Bisson, Marie-Josée; van Heuven, Walter J B; Conklin, Kathy; Tunney, Richard J

2013-01-01

First language acquisition requires relatively little effort compared to foreign language acquisition and happens more naturally through informal learning. Informal exposure can also benefit foreign language learning, although evidence for this has been limited to speech perception and production. An important question is whether informal exposure to spoken foreign language also leads to vocabulary learning through the creation of form-meaning links. Here we tested the impact of exposure to foreign language words presented with pictures in an incidental learning phase on subsequent explicit foreign language learning. In the explicit learning phase, we asked adults to learn translation equivalents of foreign language words, some of which had appeared in the incidental learning phase. Results revealed rapid learning of the foreign language words in the incidental learning phase showing that informal exposure to multi-modal foreign language leads to foreign language vocabulary acquisition. The creation of form-meaning links during the incidental learning phase is discussed.

Big Data Analysis of Contractor Performance Information for Services Acquisition in DoD: A Proof of Concept

DTIC Science & Technology

2016-04-30

qÜáêíÉÉåíÜ=^ååì~ä= ^Åèìáëáíáçå=oÉëÉ~êÅÜ= póãéçëáìã= qÜìêëÇ~ó=pÉëëáçåë= sçäìãÉ=ff= = Big Data Analysis of Contractor Performance Information for Services...Director, Acquisition Career Management, ASN(RD&A) Big Data Analysis of Contractor Performance Information for Services Acquisition in DoD: A Proof of...oÉëÉ~êÅÜ=mêçÖê~ãW= `êÉ~íáåÖ=póåÉêÖó=Ñçê=fåÑçêãÉÇ=`Ü~åÖÉ= - 398 - Big Data Analysis of Contractor Performance Information for Services Acquisition in

"Big data" in economic history.

PubMed

Gutmann, Myron P; Merchant, Emily Klancher; Roberts, Evan

2018-03-01

Big data is an exciting prospect for the field of economic history, which has long depended on the acquisition, keying, and cleaning of scarce numerical information about the past. This article examines two areas in which economic historians are already using big data - population and environment - discussing ways in which increased frequency of observation, denser samples, and smaller geographic units allow us to analyze the past with greater precision and often to track individuals, places, and phenomena across time. We also explore promising new sources of big data: organically created economic data, high resolution images, and textual corpora.

Attacks and intrusion detection in wireless sensor networks of industrial SCADA systems

NASA Astrophysics Data System (ADS)

Kamaev, V. A.; Finogeev, A. G.; Finogeev, A. A.; Parygin, D. S.

2017-01-01

The effectiveness of automated process control systems (APCS) and supervisory control and data acquisition systems (SCADA) information security depends on the applied protection technologies of transport environment data transmission components. This article investigates the problems of detecting attacks in wireless sensor networks (WSN) of SCADA systems. As a result of analytical studies, the authors developed the detailed classification of external attacks and intrusion detection in sensor networks and brought a detailed description of attacking impacts on components of SCADA systems in accordance with the selected directions of attacks.

Time-resolved confocal fluorescence microscopy: novel technical features and applications for FLIM, FRET and FCS using a sophisticated data acquisition concept in TCSPC

NASA Astrophysics Data System (ADS)

Koberling, Felix; Krämer, Benedikt; Kapusta, Peter; Patting, Matthias; Wahl, Michael; Erdmann, Rainer

2007-05-01

In recent years time-resolved fluorescence measurement and analysis techniques became a standard in single molecule microscopy. However, considering the equipment and experimental implementation they are typically still an add-on and offer only limited possibilities to study the mutual dependencies with common intensity and spectral information. In contrast, we are using a specially designed instrument with an unrestricted photon data acquisition approach which allows to store spatial, temporal, spectral and intensity information in a generalized format preserving the full experimental information. This format allows us not only to easily study dependencies between various fluorescence parameters but also to use, for example, the photon arrival time for sorting and weighting the detected photons to improve the significance in common FCS and FRET analysis schemes. The power of this approach will be demonstrated for different techniques: In FCS experiments the concentration determination accuracy can be easily improved by a simple time-gated photon analysis to suppress the fast decaying background signal. A more detailed analysis of the arrival times allows even to separate FCS curves for species which differ in their fluorescence lifetime but, for example, cannot be distinguished spectrally. In multichromophoric systems like a photonic wire which undergoes unidirectional multistep FRET the lifetime information complements significantly the intensity based analysis and helps to assign the respective FRET partners. Moreover, together with pulsed excitation the time-correlated analysis enables directly to take advantage of alternating multi-colour laser excitation. This pulsed interleaved excitation (PIE) can be used to identify and rule out inactive FRET molecules which cause interfering artefacts in standard FRET efficiency analysis. We used a piezo scanner based confocal microscope with compact picosecond diode lasers as excitation sources. The timing performance can be significantly increased by using new SPAD detectors which enable, in conjunction with new TCSPC electronics, an overall IRF width of less than 120 ps maintaining single molecule sensitivity.

64 slice MDCT generally underestimates coronary calcium scores as compared to EBT: A phantom study

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

Greuter, M. J. W.; Dijkstra, H.; Groen, J. M.

The objective of our study was the determination of the influence of the sequential and spiral acquisition modes on the concordance and deviation of the calcium score on 64-slice multi-detector computed tomography (MDCT) scanners in comparison to electron beam tomography (EBT) as the gold standard. Our methods and materials were an anthropomorphic cardio CT phantom with different calcium inserts scanned in sequential and spiral acquisition modes on three identical 64-slice MDCT scanners of manufacturer A and on three identical 64-slice MDCT scanners of manufacturer B and on an EBT system. Every scan was repeated 30 times with and 15 timesmore » without a small random variation in the phantom position for both sequential and spiral modes. Significant differences were observed between EBT and 64-slice MDCT data for all inserts, both acquisition modes, and both manufacturers of MDCT systems. High regression coefficients (0.90-0.98) were found between the EBT and 64-slice MDCT data for both scoring methods and both systems with high correlation coefficients (R{sup 2}>0.94). System A showed more significant differences between spiral and sequential mode than system B. Almost no differences were observed in scanners of the same manufacturer for the Agatston score and no differences for the Volume score. The deviations of the Agatston and Volume scores showed regression dependencies approximately equal to the square root of the absolute score. The Agatston and Volume scores obtained with 64-slice MDCT imaging are highly correlated with EBT-obtained scores but are significantly underestimated (-10% to -2%) for both sequential and spiral acquisition modes. System B is more independent of acquisition mode to calcium score than system A. The Volume score shows no intramanufacturer dependency and its use is advocated versus the Agatston score. Using the same cut points for MDCT-based calcium scores as for EBT-based calcium scores can result in classifying individuals into a too low risk category. System information and scanprotocol is therefore needed for every calcium score procedure to ensure a correct clinical interpretation of the obtained calcium score results.« less

76 FR 46206 - NASA Implementation of Federal Acquisition Regulation (FAR) Award Fee Language Revision

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-02

... of Federal Acquisition Regulation (FAR) Award Fee Language Revision AGENCY: National Aeronautics and... Acquisition Circular (FAC) 2005-46. DATES: Effective Date: August 2, 2011. FOR FURTHER INFORMATION CONTACT... on February 8, 2011 (76 FR 6696) implementing Federal Acquisition Circular (FAC) 2005-46 which...

48 CFR 206.303-2 - Content.

Code of Federal Regulations, 2010 CFR

2016-10-01

... 48 Federal Acquisition Regulations System 3 2016-10-01 2016-10-01 false Content. 206.303-2 Section 206.303-2 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE ACQUISITION PLANNING COMPETITION REQUIREMENTS Other Than Full and Open Competition 206.303-2 Content. (b)(i) Include the information...

Infusing Motor Learning Research Into Neurorehabilitation Practice: A Historical Perspective With Case Exemplar From the Accelerated Skill Acquisition Program

PubMed Central

Winstein, Carolee; Lewthwaite, Rebecca; Blanton, Sarah R.; Wolf, Lois B.; Wishart, Laurie

2016-01-01

This special interest article provides a historical framework with a contemporary case example that traces the infusion of the science of motor learning into neurorehabilitation practice. The revolution in neuroscience provided the first evidence for learning-dependent neuroplasticity and presaged the role of motor learning as critical for restorative therapies after stroke. The scientific underpinnings of motor learning have continued to evolve from a dominance of cognitive or information processing perspectives to a blend with neural science and contemporary social-cognitive psychological science. Furthermore, advances in the science of behavior change have contributed insights into influences on sustainable and generalizable gains in motor skills and associated behaviors, including physical activity and other recovery-promoting habits. For neurorehabilitation, these insights have tremendous relevance for the therapist–patient interactions and relationships. We describe a principle-based intervention for neurorehabilitation termed the Accelerated Skill Acquisition Program that we developed. This approach emphasizes integration from a broad set of scientific lines of inquiry including the contemporary fields of motor learning, neuroscience, and the psychological science of behavior change. Three overlapping essential elements—skill acquisition, impairment mitigation, and motivational enhancements—are integrated. PMID:24828523

Top DoD Management Challenges, Fiscal Year 2018

DTIC Science & Technology

2018-01-01

Afghan Human Resource Information Management System to validate ANDSF personnel numbers and salaries; • Afghan Personnel Pay System to facilitate...unit strength accountability and personnel verification; and • Core Information Management System to improve accountability of equipment inventories...ACQUISITION AND CONTRACT MANAGEMENT Federal Acquisition Regulation requires contractor performance information be collected in the Contractor

Informed Consent in Research on Second Language Acquisition

ERIC Educational Resources Information Center

Thomas, Margaret; Pettitt, Nicole

2017-01-01

The practice of securing informed consent from research participants has a relatively low profile in second language (L2) acquisition research, despite its prominence in the biomedical and social sciences. This review article analyses the role that informed consent now typically plays in L2 research; discusses an example of an L2 study where…

78 FR 73450 - Defense Federal Acquisition Regulation Supplement: Preparation of Letter of Offer and Acceptance...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-06

... information is for a potential foreign military sale and shall identify the foreign customer; and (2) Working... acquisition. DATES: Effective December 6, 2013. FOR FURTHER INFORMATION CONTACT: Ms. Amy Williams, telephone 571-372- 6106. SUPPLEMENTARY INFORMATION: I. Background DoD published a proposed rule in the Federal...

48 CFR 1403.104-4 - Disclosure, protection, and marking of contractor bid or proposal information and source...

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Disclosure, protection, and marking of contractor bid or proposal information and source selection information. 1403.104-4 Section 1403.104-4 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR GENERAL IMPROPER...

48 CFR 1415.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Information to support proposal analysis. The CO shall initiate an audit by sending a completed form DI-1902... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Information to support proposal analysis. 1415.404-2 Section 1415.404-2 Federal Acquisition Regulations System DEPARTMENT OF THE...

48 CFR 1415.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Information to support proposal analysis. The CO shall initiate an audit by sending a completed form DI-1902... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Information to support proposal analysis. 1415.404-2 Section 1415.404-2 Federal Acquisition Regulations System DEPARTMENT OF THE...

48 CFR 1415.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Information to support proposal analysis. The CO shall initiate an audit by sending a completed form DI-1902... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Information to support proposal analysis. 1415.404-2 Section 1415.404-2 Federal Acquisition Regulations System DEPARTMENT OF THE...

48 CFR 1415.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Information to support proposal analysis. The CO shall initiate an audit by sending a completed form DI-1902... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Information to support proposal analysis. 1415.404-2 Section 1415.404-2 Federal Acquisition Regulations System DEPARTMENT OF THE...

48 CFR 1415.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Information to support proposal analysis. The CO shall initiate an audit by sending a completed form DI-1902... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Information to support proposal analysis. 1415.404-2 Section 1415.404-2 Federal Acquisition Regulations System DEPARTMENT OF THE...

Technical guide on documentation requirements for open market contract acquisitions of information resources

NASA Technical Reports Server (NTRS)

Shaw, Asa L., Jr.; Kivett, William R.; Taylor, James Y.

1990-01-01

A guide is presented to assist requestors in formulating and submitting the required Complete Package for Information Resources (IR) acquisitions. Advance discussions with cognizant procurement personnel are strongly recommended for complex IR requirements or for those requestors new to the acquisition process. Open Market means the requirement either is not available on GSA Schedule Contract or exceeds the $300,000 threshold and/or the quantity Maximum Order Limitation of the GSA Schedule Contract. Only open market contract acquisitions (i.e., in excess of the $25,000 small purchase threshold), are addressed.

Strategy for optimum acquisition of information

DOT National Transportation Integrated Search

2006-10-01

This note is a brief tutorial on a strategy optimizing the acquisition of information. It is a procedure well know to decision theorists but hardly understood or applied by those making decisions about spending dollars, time and other forms of capita...

76 FR 37704 - Federal Acquisition Regulation; Documenting Contractor Performance

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-28

... Federal Acquisition Regulation; Documenting Contractor Performance AGENCY: Department of Defense (DoD..., and to require all past performance information be entered into the Contractor Performance Assessment... Contractor Performance Information. These changes provide Governmentwide standardized evaluation factors and...

76 FR 35219 - Federal Acquisition Regulation; Information Collection; Payment by Electronic Fund Transfer

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-16

... Chambers, Procurement Analyst, Acquisition Policy Division, GSA (202) 501-3221, or Edward.chambers@gsa.gov...: June 7, 2011. Millisa Gary, Acting Director, Office of Governmentwide Acquisition Policy. [FR Doc. 2011...

Designing a Graphical Decision Support Tool to Improve System Acquisition Decisions

DTIC Science & Technology

2009-06-01

relationships within the data [9]. Displaying acquisition data in a graphical manner was chosen because graphical formats, in general, have been...acquisition plan which includes information pertaining to the acquisition objectives, the required capability of the system, design trade-off, budgeting...which introduce artificial neural networks to approximate the real world experience of an acquisition manager [8]. However, these strategies lack a

DoD Information Technology Acquisition: Delivering Information Technology Capabilities Expeditiously

DTIC Science & Technology

2013-09-01

but they possess limited IT acquisition experience (Fryer- Biggs , 2012). According to Frank Kendall (2012), USD(AT&L), acquisition personnel need...we have a very long recovery time to correct it. (Fryer- Biggs , 2012) The DoD has the means to develop its own trained professionals but even that... John P. Kotter (1996) postulated what he considered to be the primary reasons why change efforts fail. Kotter offered eight reasons why this failure

An Argument from Acquisition: Comparing English Metrical Stress Representations by How Learnable They Are from Child-Directed Speech

ERIC Educational Resources Information Center

Pearl, Lisa; Ho, Timothy; Detrano, Zephyr

2017-01-01

It has long been recognized that there is a natural dependence between theories of knowledge representation and theories of knowledge acquisition, with the idea that the right knowledge representation enables acquisition to happen as reliably as it does. Given this, a reasonable criterion for a theory of knowledge representation is that it be…

CRISPR adaptation biases explain preference for acquisition of foreign DNA

PubMed Central

Yosef, Ido; Auster, Oren; Manor, Miriam; Amitai, Gil; Edgar, Rotem; Qimron, Udi; Sorek, Rotem

2015-01-01

In the process of CRISPR adaptation, short pieces of DNA (“spacers”) are acquired from foreign elements and integrated into the CRISPR array. It so far remained a mystery how spacers are preferentially acquired from the foreign DNA while the self chromosome is avoided. Here we show that spacer acquisition is replication-dependent, and that DNA breaks formed at stalled replication forks promote spacer acquisition. Chromosomal hotspots of spacer acquisition were confined by Chi sites, which are sequence octamers highly enriched on the bacterial chromosome, suggesting that these sites limit spacer acquisition from self DNA. We further show that the avoidance of “self” is mediated by the RecBCD dsDNA break repair complex. Our results suggest that in E. coli, acquisition of new spacers depends on RecBCD-mediated processing of dsDNA breaks occurring primarily at replication forks, and that the preference for foreign DNA is achieved through the higher density of Chi sites on the self chromosome, in combination with the higher number of forks on the foreign DNA. This model explains the strong preference to acquire spacers from both high copy plasmids and phages. PMID:25874675

77 FR 9658 - General Services Administration Acquisition Regulation; Information Collection; Preparation...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-17

... Negotiation of Subcontracting Plans AGENCY: Office of Acquisition Policy, GSA. ACTION: Notice of request for... requirement regarding preparation, submission, and negotiation of subcontracting plans. This information... contracts. Preparation, submission, and negotiation of subcontracting plans requires for all negotiated...

48 CFR 750.7106-4 - Informal commitments.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Informal commitments. 750.7106-4 Section 750.7106-4 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT CONTRACT MANAGEMENT EXTRAORDINARY CONTRACTUAL ACTIONS Extraordinary Contractual Actions To Protect Foreign...

48 CFR 624.202 - Policy.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Policy. 624.202 Section 624.202 Federal Acquisition Regulations System DEPARTMENT OF STATE SOCIOECONOMIC PROGRAMS PROTECTION OF PRIVACY AND FREEDOM OF INFORMATION Freedom of Information Act 624.202 Policy. DOS regulations...

48 CFR 2824.202 - Policy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Policy. 2824.202 Section 2824.202 Federal Acquisition Regulations System DEPARTMENT OF JUSTICE Socioeconomic Programs PROTECTION OF PRIVACY AND FREEDOM OF INFORMATION Freedom of Information Act 2824.202 Policy. Procedures for...

48 CFR 2024.202 - Policy.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Policy. 2024.202 Section 2024.202 Federal Acquisition Regulations System NUCLEAR REGULATORY COMMISSION SOCIOECONOMIC PROGRAMS PROTECTION OF PRIVACY AND FREEDOM OF INFORMATION Freedom of Information Act 2024.202 Policy. The provisions...

48 CFR 2024.202 - Policy.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Policy. 2024.202 Section 2024.202 Federal Acquisition Regulations System NUCLEAR REGULATORY COMMISSION SOCIOECONOMIC PROGRAMS PROTECTION OF PRIVACY AND FREEDOM OF INFORMATION Freedom of Information Act 2024.202 Policy. The provisions...

48 CFR 2824.202 - Policy.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Policy. 2824.202 Section 2824.202 Federal Acquisition Regulations System DEPARTMENT OF JUSTICE SOCIOECONOMIC PROGRAMS PROTECTION OF PRIVACY AND FREEDOM OF INFORMATION Freedom of Information Act 2824.202 Policy. Procedures for...

48 CFR 2824.202 - Policy.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Policy. 2824.202 Section 2824.202 Federal Acquisition Regulations System DEPARTMENT OF JUSTICE SOCIOECONOMIC PROGRAMS PROTECTION OF PRIVACY AND FREEDOM OF INFORMATION Freedom of Information Act 2824.202 Policy. Procedures for...

48 CFR 2024.202 - Policy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Policy. 2024.202 Section 2024.202 Federal Acquisition Regulations System NUCLEAR REGULATORY COMMISSION SOCIOECONOMIC PROGRAMS PROTECTION OF PRIVACY AND FREEDOM OF INFORMATION Freedom of Information Act 2024.202 Policy. The provisions...

78 FR 80382 - Federal Acquisition Regulation; Terms of Service and Open-Ended Indemnification and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-31

..., Sequence 1] RIN 9000-AM45 Federal Acquisition Regulation; Terms of Service and Open-Ended Indemnification... Acquisition Regulation (FAR) to address concerns raised in an opinion from the U.S. Department of Justice (DOJ... acquisitions for social media applications. DATES: Effective: December 31, 2013. FOR FURTHER INFORMATION...

Application of the Maximum Entropy Method to Risk Analysis of Mergers and Acquisitions

NASA Astrophysics Data System (ADS)

Xie, Jigang; Song, Wenyun

The maximum entropy (ME) method can be used to analyze the risk of mergers and acquisitions when only pre-acquisition information is available. A practical example of the risk analysis of China listed firms’ mergers and acquisitions is provided to testify the feasibility and practicality of the method.

Joint Light Tactical Vehicle (JLTV)

DTIC Science & Technology

2013-12-01

BY - Base Year DAMIR - Defense Acquisition Management Information Retrieval Dev Est - Development Estimate DoD - Department of Defense DSN - Defense...Production Estimate QR - Quantity Related Qty - Quantity RDT&E - Research, Development , Test, and Evaluation SAR - Selected Acquisition Report Sch - Schedule... Development Estimate) Defense Acquisition Executive (DAE) Approved Acquisition Program Baseline (APB) dated October 23, 2012 Approved APB Defense

75 FR 77727 - Federal Acquisition Regulation; HUBZone Program Revisions

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-13

... (NASA). ACTION: Final rule. SUMMARY: The Civilian Agency Acquisition Council and the Defense Acquisition... Case 2006-005. SUPPLEMENTARY INFORMATION: A. Background DoD, GSA, and NASA published a proposed rule in..., Acquisition Policy Division. 0 Therefore, DoD, GSA, and NASA amend 48 CFR parts 2, 19, 33, and 52 as set forth...

76 FR 4191 - Federal Acquisition Regulation; Federal Acquisition Circular 2005-49; Small Entity Compliance Guide

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-24

... Federal Acquisition Circular (FAC) 2005-49, which amend the Federal Acquisition Regulation (FAR). Interested parties may obtain further information regarding these rules by referring to FAC 2005-49, which... analyst whose name appears in the table below. Please cite FAC 2005-49 and the specific FAR case number...

76 FR 24025 - Information Collection; Prohibition on Acquisition of Products Produced by Forced or Indentured...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-29

... Acquisition of Products Produced by Forced or Indentured Child Labor AGENCY: Department of Defense (DOD... acquisition of products produced by forced or indentured child labor. DATES: Submit comments on or before..., Prohibition on Acquisition of Products Produced by Forced or Indentured Child Labor, signed by the President...

48 CFR 53.204-1 - Safeguarding classified information within industry (DD Form 254, DD Form 441).

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 2 2013-10-01 2013-10-01 false Safeguarding classified information within industry (DD Form 254, DD Form 441). 53.204-1 Section 53.204-1 Federal Acquisition....204-1 Safeguarding classified information within industry (DD Form 254, DD Form 441). The following...

48 CFR 53.204-1 - Safeguarding classified information within industry (DD Form 254, DD Form 441).

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Safeguarding classified information within industry (DD Form 254, DD Form 441). 53.204-1 Section 53.204-1 Federal Acquisition....204-1 Safeguarding classified information within industry (DD Form 254, DD Form 441). The following...

48 CFR 53.204-1 - Safeguarding classified information within industry (DD Form 254, DD Form 441).

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 2 2012-10-01 2012-10-01 false Safeguarding classified information within industry (DD Form 254, DD Form 441). 53.204-1 Section 53.204-1 Federal Acquisition....204-1 Safeguarding classified information within industry (DD Form 254, DD Form 441). The following...

48 CFR 53.204-1 - Safeguarding classified information within industry (DD Form 254, DD Form 441).

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 2 2014-10-01 2014-10-01 false Safeguarding classified information within industry (DD Form 254, DD Form 441). 53.204-1 Section 53.204-1 Federal Acquisition....204-1 Safeguarding classified information within industry (DD Form 254, DD Form 441). The following...

48 CFR 53.204-1 - Safeguarding classified information within industry (DD Form 254, DD Form 441).

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 2 2011-10-01 2011-10-01 false Safeguarding classified information within industry (DD Form 254, DD Form 441). 53.204-1 Section 53.204-1 Federal Acquisition....204-1 Safeguarding classified information within industry (DD Form 254, DD Form 441). The following...

The Contribution of Information Acquisition and Management Capacity to Administrators' Decision-Making Effectiveness in Tertiary Institutions in South-Western Nigeria

ERIC Educational Resources Information Center

Fabunmi, Martins; Erwat, Eseza Akiror

2008-01-01

This study investigated through empirical methods the extent to which information acquisition and information management capacity of administrators in tertiary institutions in South-Western Nigeria contributed to their decision-making effectiveness. It adopted the ex post facto survey research design, using the random sampling technique to select…

Risk Management and Intangibles: The Role of Information in Customer Acquisition and Evaluation of Intangibles

ERIC Educational Resources Information Center

Alirezazadeh, Pantea

2012-01-01

This dissertation consists of three separate essays shaping around decision making and risk management in the presence of intangibles. More specifically I study the risk management aspect of information acquisition and the role of information signaling in communicating the value of intangible assets. Intangible asset has proved to be a…

Acquisition management of the Global Transportation Network

DOT National Transportation Integrated Search

2001-08-02

This report discusses the acquisition management of the Global transportation Network by the U.S. Transportation Command. This report is one in a series of audit reports addressing DoD acquisition management of information technology systems. The Glo...

77 FR 74825 - Information Collection: Federal and Non-Federal Financial Assistant Instruments

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-18

... recipient's accounting system and financial management capabilities. In addition to FFA, Congress created... addressed to Clark Woolley, USDA Forest Service, Director of Acquisitions Management, 1400 Independence Ave... INFORMATION CONTACT: Clark Woolley, Acquisitions Management, 703-605-4654. Individuals who use...

48 CFR 1205.101 - Methods of disseminating information.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Methods of disseminating information. 1205.101 Section 1205.101 Federal Acquisition Regulations System DEPARTMENT OF TRANSPORTATION... year on their Web site at: http://osdbuweb.dot.gov/business/procurement/forecast.html. ...

48 CFR 1028.106-6 - Furnishing information.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Furnishing information. 1028.106-6 Section 1028.106-6 Federal Acquisition Regulations System DEPARTMENT OF THE TREASURY GENERAL... certified copies and determine reasonable and appropriate costs, after consultation with legal counsel. ...

48 CFR 39.103 - Modular contracting.

Code of Federal Regulations, 2011 CFR

2011-10-01

... increments to take advantage of any evolution in technology or needs that occur during implementation and use... CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 39.103 Modular contracting. (a) This section implements Section 5202, Incremental Acquisition of Information Technology, of the Clinger-Cohen...

48 CFR 39.103 - Modular contracting.

Code of Federal Regulations, 2013 CFR

2013-10-01

... increments to take advantage of any evolution in technology or needs that occur during implementation and use... CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 39.103 Modular contracting. (a) This section implements Section 5202, Incremental Acquisition of Information Technology, of the Clinger-Cohen...

48 CFR 39.103 - Modular contracting.

Code of Federal Regulations, 2012 CFR

2012-10-01

... increments to take advantage of any evolution in technology or needs that occur during implementation and use... CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 39.103 Modular contracting. (a) This section implements Section 5202, Incremental Acquisition of Information Technology, of the Clinger-Cohen...

48 CFR 1601.106 - OMB approval under the Paperwork Reduction Act.

Code of Federal Regulations, 2012 CFR

2012-10-01

... PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION... Office of Management and Budget (OMB) before collecting information from ten or more members of the public. The information collection and recordkeeping requirements contained in this regulation have been...

48 CFR 1601.106 - OMB approval under the Paperwork Reduction Act.

Code of Federal Regulations, 2010 CFR

2010-10-01

... PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION... Office of Management and Budget (OMB) before collecting information from ten or more members of the public. The information collection and recordkeeping requirements contained in this regulation have been...

48 CFR 1601.106 - OMB approval under the Paperwork Reduction Act.

Code of Federal Regulations, 2014 CFR

2014-10-01

... PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION... Office of Management and Budget (OMB) before collecting information from ten or more members of the public. The information collection and recordkeeping requirements contained in this regulation have been...

East Europe Report, Economic and Industrial Affairs

DTIC Science & Technology

1984-05-02

stations). While the first part of the task will undoubtedly be resolved in the coming decades, the prospects of very cheap energy acquisition have...34Information Theoretic Research Programs in Japan," INFORMATIK, No 1, 1983. 6. The area of information acquisition and processing is understood here in a...an,VH-!- T%be.^tl0?ed iS the traininS of »killed irrigation workers, the acquisition of milking licenses, the training of herdsmen and women with

Improving temporal resolution in fMRI using a 3D spiral acquisition and low rank plus sparse (L+S) reconstruction.

PubMed

Petrov, Andrii Y; Herbst, Michael; Andrew Stenger, V

2017-08-15

Rapid whole-brain dynamic Magnetic Resonance Imaging (MRI) is of particular interest in Blood Oxygen Level Dependent (BOLD) functional MRI (fMRI). Faster acquisitions with higher temporal sampling of the BOLD time-course provide several advantages including increased sensitivity in detecting functional activation, the possibility of filtering out physiological noise for improving temporal SNR, and freezing out head motion. Generally, faster acquisitions require undersampling of the data which results in aliasing artifacts in the object domain. A recently developed low-rank (L) plus sparse (S) matrix decomposition model (L+S) is one of the methods that has been introduced to reconstruct images from undersampled dynamic MRI data. The L+S approach assumes that the dynamic MRI data, represented as a space-time matrix M, is a linear superposition of L and S components, where L represents highly spatially and temporally correlated elements, such as the image background, while S captures dynamic information that is sparse in an appropriate transform domain. This suggests that L+S might be suited for undersampled task or slow event-related fMRI acquisitions because the periodic nature of the BOLD signal is sparse in the temporal Fourier transform domain and slowly varying low-rank brain background signals, such as physiological noise and drift, will be predominantly low-rank. In this work, as a proof of concept, we exploit the L+S method for accelerating block-design fMRI using a 3D stack of spirals (SoS) acquisition where undersampling is performed in the k z -t domain. We examined the feasibility of the L+S method to accurately separate temporally correlated brain background information in the L component while capturing periodic BOLD signals in the S component. We present results acquired in control human volunteers at 3T for both retrospective and prospectively acquired fMRI data for a visual activation block-design task. We show that a SoS fMRI acquisition with an acceleration of four and L+S reconstruction can achieve a brain coverage of 40 slices at 2mm isotropic resolution and 64 x 64 matrix size every 500ms. Copyright © 2017 Elsevier Inc. All rights reserved.

48 CFR 425.104 - Nonavailable articles.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Nonavailable articles. 425.104 Section 425.104 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Buy American Act-Supplies 425.104 Nonavailable articles. Information required...

48 CFR 425.104 - Nonavailable articles.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Nonavailable articles. 425.104 Section 425.104 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Buy American Act-Supplies 425.104 Nonavailable articles. Information required...

48 CFR 425.104 - Nonavailable articles.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Nonavailable articles. 425.104 Section 425.104 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Buy American Act-Supplies 425.104 Nonavailable articles. Information required...

48 CFR 425.104 - Nonavailable articles.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Nonavailable articles. 425.104 Section 425.104 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Buy American Act-Supplies 425.104 Nonavailable articles. Information required...

48 CFR 425.104 - Nonavailable articles.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Nonavailable articles. 425.104 Section 425.104 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SOCIOECONOMIC PROGRAMS FOREIGN ACQUISITION Buy American Act-Supplies 425.104 Nonavailable articles. Information required...

48 CFR 4.901 - Definition.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Definition. 4.901 Section 4.901 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL ADMINISTRATIVE MATTERS Taxpayer Identification Number Information 4.901 Definition. Common parent, as used in this...

48 CFR 4.901 - Definition.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Definition. 4.901 Section 4.901 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL ADMINISTRATIVE MATTERS Taxpayer Identification Number Information 4.901 Definition. Common parent, as used in this...

48 CFR 4.901 - Definition.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Definition. 4.901 Section 4.901 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL ADMINISTRATIVE MATTERS Taxpayer Identification Number Information 4.901 Definition. Common parent, as used in this...

48 CFR 4.901 - Definition.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Definition. 4.901 Section 4.901 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL ADMINISTRATIVE MATTERS Taxpayer Identification Number Information 4.901 Definition. Common parent, as used in this...

48 CFR 4.901 - Definition.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Definition. 4.901 Section 4.901 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL ADMINISTRATIVE MATTERS Taxpayer Identification Number Information 4.901 Definition. Common parent, as used in this...

48 CFR 639.107 - Contract clause.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Contract clause. 639.107 Section 639.107 Federal Acquisition Regulations System DEPARTMENT OF STATE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 639.107 Contract clause. ...

48 CFR 17.204 - Contracts.

Code of Federal Regulations, 2011 CFR

2011-10-01

... information technology contracts. However, statutes applicable to various classes of contracts, for example... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Contracts. 17.204 Section 17.204 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND...

48 CFR 239.7401 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... equipment for lease. (e) Securing, sensitive information, and telecommunications systems have the meaning... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Definitions. 239.7401 Section 239.7401 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT...

48 CFR 410.002 - Procedures.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Procedures. 410.002 Section 410.002 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE COMPETITION AND ACQUISITION PLANNING MARKET RESEARCH 410.002 Procedures. Market research must include obtaining information on...

48 CFR 410.002 - Procedures.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Procedures. 410.002 Section 410.002 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE COMPETITION AND ACQUISITION PLANNING MARKET RESEARCH 410.002 Procedures. Market research must include obtaining information on...

48 CFR 47.202 - Presolicitation planning.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Presolicitation planning. 47.202 Section 47.202 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT... Presolicitation planning. Contracting officers shall inform activities that plan to acquire transportation or...

77 FR 23371 - Federal Acquisition Regulation; Federal Acquisition Circular 2005-58; Small Entity Compliance Guide

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-18

... Federal Acquisition Circular (FAC) 2005-58, which amends the Federal Acquisition Regulation (FAR). An... parties may obtain further information regarding this rule by referring to FAC 2005-58, which precedes... analyst whose name appears in the table below. Please cite FAC 2005-58 and the FAR case number. For...

78 FR 13769 - Federal Acquisition Regulation; Federal Acquisition Circular 2005-66; Small Entity Compliance Guide

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-28

... Federal Acquisition Circular (FAC) 2005-66, which amends the Federal Acquisition Regulation (FAR). An... parties may obtain further information regarding this rule by referring to FAC 2005-66, which precedes... analyst whose name appears in the table below. Please cite FAC 2005-66 and the FAR case number. For...

48 CFR 5.101 - Methods of disseminating information.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Methods of disseminating... ACQUISITION PLANNING PUBLICIZING CONTRACT ACTIONS Dissemination of Information 5.101 Methods of disseminating... posted instead of a notice, the contracting officer may employ various methods of satisfying the...

48 CFR 9903.202-4 - Privileged and confidential information.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Privileged and confidential information. 9903.202-4 Section 9903.202-4 Federal Acquisition Regulations System COST ACCOUNTING... AND COST ACCOUNTING STANDARDS CONTRACT COVERAGE CAS Program Requirements 9903.202-4 Privileged and...

76 FR 13651 - Agency Information Collection Activities: Proposed Collection; Comment Request, 1660-0103...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-14

...] Agency Information Collection Activities: Proposed Collection; Comment Request, 1660-0103; Property... Participation for Acquisition of Property for Purpose of Open Space. SUMMARY: The Federal Emergency Management... 1995, this notice seeks comments concerning the Property Acquisition and Relocation for Open Space...

15 CFR 2301.22 - Protection, acquisition, and substitution of equipment.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Protection, acquisition, and substitution of equipment. 2301.22 Section 2301.22 Commerce and Foreign Trade Regulations Relating to Telecommunications and Information NATIONAL TELECOMMUNICATIONS AND INFORMATION ADMINISTRATION, DEPARTMENT OF COMMERCE...

48 CFR 515.305-70 - Use of outside evaluators.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Use of outside evaluators. 515.305-70 Section 515.305-70 Federal Acquisition Regulations System GENERAL SERVICES ADMINISTRATION.... (b) Limitations on disclosing proposal information. You may disclose proposal information outside the...

A Symbolic Model of the Nonconscious Acquisition of Information.

ERIC Educational Resources Information Center

Ling, Charles X.; Marinov, Marin

1994-01-01

Challenges Smolensky's theory that human intuitive/nonconscious cognitive processes can only be accurately explained in terms of subsymbolic computations in artificial neural networks. Symbolic learning models of two cognitive tasks involving nonconscious acquisition of information are presented: learning production rules and artificial finite…

76 FR 4112 - Federal Acquisition Regulation; Submission for OMB Review; Contract Financing

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-24

... INFORMATION CONTACT: Mr. Edward Chambers, Procurement Analyst, Contract Policy Branch, GSA, (202) 501-4770 or e-mail Edward.chambers@gsa.gov . SUPPLEMENTARY INFORMATION: A. Purpose The Federal Acquisition... all correspondence. Dated: January 13, 2011. Millisa Gary, Acting Director, Office of Governmentwide...

Codifying Information Assurance Controls for Department of Defense (DoD) Supervisory Control and Data Acquisition (SCADA) Systems

DTIC Science & Technology

2010-03-01

CODIFYING INFORMATION ASSURANCE CONTROLS FOR DEPARTMENT OF DEFENSE (DOD) SUPERVISORY CONTROL AND DATA...Force, Department of Defense, or the U.S. Government. AFIT/GCO/ENG/10-13 CODIFYING INFORMATION ASSURANCE CONTROLS FOR DEPARTMENT OF...DEFENSE (DOD) SUPERVISORY CONTROL AND DATA ACQUISITION (SCADA) SYSTEMS THESIS Presented to the Faculty Department of Electrical and Computer

48 CFR 570.110 - Cost or pricing data and information other than cost or pricing data.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Cost or pricing data and information other than cost or pricing data. 570.110 Section 570.110 Federal Acquisition Regulations System... PROPERTY General 570.110 Cost or pricing data and information other than cost or pricing data. (a) The...

Interconnected growing self-organizing maps for auditory and semantic acquisition modeling.

PubMed

Cao, Mengxue; Li, Aijun; Fang, Qiang; Kaufmann, Emily; Kröger, Bernd J

2014-01-01

Based on the incremental nature of knowledge acquisition, in this study we propose a growing self-organizing neural network approach for modeling the acquisition of auditory and semantic categories. We introduce an Interconnected Growing Self-Organizing Maps (I-GSOM) algorithm, which takes associations between auditory information and semantic information into consideration, in this paper. Direct phonetic-semantic association is simulated in order to model the language acquisition in early phases, such as the babbling and imitation stages, in which no phonological representations exist. Based on the I-GSOM algorithm, we conducted experiments using paired acoustic and semantic training data. We use a cyclical reinforcing and reviewing training procedure to model the teaching and learning process between children and their communication partners. A reinforcing-by-link training procedure and a link-forgetting procedure are introduced to model the acquisition of associative relations between auditory and semantic information. Experimental results indicate that (1) I-GSOM has good ability to learn auditory and semantic categories presented within the training data; (2) clear auditory and semantic boundaries can be found in the network representation; (3) cyclical reinforcing and reviewing training leads to a detailed categorization as well as to a detailed clustering, while keeping the clusters that have already been learned and the network structure that has already been developed stable; and (4) reinforcing-by-link training leads to well-perceived auditory-semantic associations. Our I-GSOM model suggests that it is important to associate auditory information with semantic information during language acquisition. Despite its high level of abstraction, our I-GSOM approach can be interpreted as a biologically-inspired neurocomputational model.

48 CFR 1839.107 - Contract clause.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Contract clause. 1839.107 Section 1839.107 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 1839.107 Contract clause...

48 CFR 1839.107 - Contract clause.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Contract clause. 1839.107 Section 1839.107 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 1839.107 Contract clause...

48 CFR 1839.107 - Contract clause.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Contract clause. 1839.107 Section 1839.107 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 1839.107 Contract clause...

48 CFR 1839.107 - Contract clause.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Contract clause. 1839.107 Section 1839.107 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 1839.107 Contract clause...

48 CFR 1839.107 - Contract clause.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Contract clause. 1839.107 Section 1839.107 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 1839.107 Contract clause...

76 FR 16043 - Agency Information Collection (Department of Veterans Affairs Acquisition Regulations Clause 852...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-22

... contracts for the acquisition of non-personal health care services. It requires the bidder/offeror prior to... Acquisition Regulation Clause 52.207-3, Right of First Refusal of Employment. An agency may not conduct or...

48 CFR 22.1602 - Policy.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Policy. 22.1602 Section 22.1602 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS... Relations Act 22.1602 Policy. (a) Executive Order 13496 requires contractors to post a notice informing...

Detection and identification of drugs and toxicants in human body fluids by liquid chromatography-tandem mass spectrometry under data-dependent acquisition control and automated database search.

PubMed

Oberacher, Herbert; Schubert, Birthe; Libiseller, Kathrin; Schweissgut, Anna

2013-04-03

Systematic toxicological analysis (STA) is aimed at detecting and identifying all substances of toxicological relevance (i.e. drugs, drugs of abuse, poisons and/or their metabolites) in biological material. Particularly, gas chromatography-mass spectrometry (GC/MS) represents a competent and commonly applied screening and confirmation tool. Herein, we present an untargeted liquid chromatography-tandem mass spectrometry (LC/MS/MS) assay aimed to complement existing GC/MS screening for the detection and identification of drugs in blood, plasma and urine samples. Solid-phase extraction was accomplished on mixed-mode cartridges. LC was based on gradient elution in a miniaturized C18 column. High resolution electrospray ionization-MS/MS in positive ion mode with data-dependent acquisition control was used to generate tandem mass spectral information that enabled compound identification via automated library search in the "Wiley Registry of Tandem Mass Spectral Data, MSforID". Fitness of the developed LC/MS/MS method for application in STA in terms of selectivity, detection capability and reliability of identification (sensitivity/specificity) was demonstrated with blank samples, certified reference materials, proficiency test samples, and authentic casework samples. Copyright © 2013 Elsevier B.V. All rights reserved.

Contractor relationships and inter-organizational strategies in NASA's R and D acquisition process

NASA Technical Reports Server (NTRS)

Guiltinan, J.

1976-01-01

Interorganizational analysis of NASA's acquisition process for research and development systems is discussed. The importance of understanding the contractor environment, constraints, and motives in selecting an acquisition strategy is demonstrated. By articulating clear project goals, by utilizing information about the contractor and his needs at each stage in the acquisition process, and by thorough analysis of the inter-organizational relationship, improved selection of acquisition strategies and business practices is possible.

Sensor/Response Coordination In A Tactical Self-Protection System

NASA Astrophysics Data System (ADS)

Steinberg, Alan N.

1988-08-01

This paper describes a model for integrating information acquisition functions into a response planner within a tactical self-defense system. This model may be used in defining requirements in such applications for sensor systems and for associated processing and control functions. The goal of information acquisition in a self-defense system is generally not that of achieving the best possible estimate of the threat environment; but rather to provide resolution of that environment sufficient to support response decisions. We model the information acquisition problem as that of achieving a partition among possible world states such that the final partition maps into the system's repertoire of possible responses.

Pavlovian contingencies and temporal information.

PubMed

Balsam, Peter D; Fairhurst, Stephen; Gallistel, Charles R

2006-07-01

The effects of altering the contingency between the conditioned stimulus (CS) and the unconditioned stimulus (US) on the acquisition of autoshaped responding was investigated by changing the frequency of unsignaled USs during the intertrial interval. The addition of the unsignaled USs had an effect on acquisition speed comparable with that of massing trials. The effects of these manipulations can be understood in terms of their effect on the amount of information (number of bits) that the average CS conveys to the subject about the timing of the next US. The number of reinforced CSs prior to acquisition is inversely related to the information content of the CS.

Full information acquisition in scanning probe microscopy and spectroscopy

DOEpatents

Jesse, Stephen; Belianinov, Alex; Kalinin, Sergei V.; Somnath, Suhas

2017-04-04

Apparatus and methods are described for scanning probe microscopy and spectroscopy based on acquisition of full probe response. The full probe response contains valuable information about the probe-sample interaction that is lost in traditional scanning probe microscopy and spectroscopy methods. The full probe response is analyzed post data acquisition using fast Fourier transform and adaptive filtering, as well as multivariate analysis. The full response data is further compressed to retain only statistically significant components before being permanently stored.

77 FR 9659 - General Services Administration Acquisition Regulation; Information Collection; GSA Mentor...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-17

... Services Administration Acquisition Regulation; Information Collection; GSA Mentor-Prot[eacute]g[eacute... collection concerning the GSA Mentor-Prot[eacute]g[eacute] Program, General Service Administration...- 0286, GSA Mentor-Prot[eacute]g[eacute] Program by any of the following methods: Regulations.gov : http...

48 CFR 5.101 - Methods of disseminating information.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Methods of disseminating... ACQUISITION PLANNING PUBLICIZING CONTRACT ACTIONS Dissemination of Information 5.101 Methods of disseminating... various methods of satisfying the requirements of 5.207(c). For example, the contracting officer may meet...

78 FR 18349 - Federal Acquisition Regulation; Information Collection; Commercial Item Acquisitions

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-26

... Certification Application (ORCA) function of the System for Award Management (SAM) database. Because an offeror..., use of the ORCA function by prospective contractors decreases the number of responses per respondent per year for purposes of this information collection. ORCA was developed to eliminate the...

44 CFR 80.13 - Application information.

Code of Federal Regulations, 2010 CFR

2010-10-01

... ACQUISITION AND RELOCATION FOR OPEN SPACE Requirements Prior to Award § 80.13 Application information. (a) An application for acquisition of property for the purpose of open space must include: (1) A photograph that... deed restriction language, which shall be consistent with the FEMA model deed restriction that the...

42 CFR 480.102 - Statutory bases for acquisition and maintenance of information.

Code of Federal Regulations, 2010 CFR

2010-10-01

... information. 480.102 Section 480.102 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) QUALITY IMPROVEMENT ORGANIZATIONS ACQUISITION, PROTECTION, AND... medical necessity and quality of health care services they provide to Medicare patients as required by...

78 FR 18285 - General Services Administration Acquisition Regulation; Submission for OMB Review; Modifications...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-26

...; Modifications 552.243-72 (Multiple Award Schedules) AGENCY: Office of Acquisition Policy, General Services... information collection requirement regarding the Modifications (Multiple Award Schedule) clause. DATES: Submit comments on or before: April 25, 2013. FOR FURTHER INFORMATION CONTACT: Ms. Dana Munson, General Services...

44 CFR 80.13 - Application information.

Code of Federal Regulations, 2014 CFR

2014-10-01

... ACQUISITION AND RELOCATION FOR OPEN SPACE Requirements Prior to Award § 80.13 Application information. (a) An application for acquisition of property for the purpose of open space must include: (1) A photograph that... deed restriction language, which shall be consistent with the FEMA model deed restriction that the...

44 CFR 80.13 - Application information.

Code of Federal Regulations, 2011 CFR

2011-10-01

... ACQUISITION AND RELOCATION FOR OPEN SPACE Requirements Prior to Award § 80.13 Application information. (a) An application for acquisition of property for the purpose of open space must include: (1) A photograph that... deed restriction language, which shall be consistent with the FEMA model deed restriction that the...

48 CFR 3052.242-71 - Dissemination of contract information.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Dissemination of contract information. 3052.242-71 Section 3052.242-71 Federal Acquisition Regulations System DEPARTMENT OF HOMELAND... (DEC 2003) The Contractor shall not publish, permit to be published, or distribute for public...

48 CFR 39.105 - Privacy.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Privacy. 39.105 Section 39... CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 39.105 Privacy. Agencies shall ensure that contracts for information technology address protection of privacy in accordance with the Privacy Act (5 U.S.C...

48 CFR 39.105 - Privacy.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Privacy. 39.105 Section 39... CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 39.105 Privacy. Agencies shall ensure that contracts for information technology address protection of privacy in accordance with the Privacy Act (5 U.S.C...

48 CFR 39.105 - Privacy.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Privacy. 39.105 Section 39... CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 39.105 Privacy. Agencies shall ensure that contracts for information technology address protection of privacy in accordance with the Privacy Act (5 U.S.C...

48 CFR 39.105 - Privacy.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Privacy. 39.105 Section 39... CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 39.105 Privacy. Agencies shall ensure that contracts for information technology address protection of privacy in accordance with the Privacy Act (5 U.S.C...

Maximizing Accessibility to Spatially Referenced Digital Data.

ERIC Educational Resources Information Center

Hunt, Li; Joselyn, Mark

1995-01-01

Discusses some widely available spatially referenced datasets, including raster and vector datasets. Strategies for improving accessibility include: acquisition of data in a software-dependent format; reorganization of data into logical geographic units; acquisition of intelligent retrieval software; improving computer hardware; and intelligent…

48 CFR 215.270 - Peer Reviews.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Peer Reviews. 215.270 Section 215.270 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT... of Proposals and Information 215.270 Peer Reviews. Agency officials shall conduct Peer Reviews in...

75 FR 69688 - Agency Information Collection Activities: Regulation on Agency Protests

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-15

... Protests AGENCY: Office of Chief Procurement Officer, Acquisition Policy and Legislation Office, DHS... Department of Homeland Security, Office of Chief Procurement Officer, Acquisition Policy and Legislation..., Acquisition Policy and Legislation Office, DHS Attn.: Camara Francis, Department of Homeland Security, Office...

48 CFR 3401.670-1 - General.

Code of Federal Regulations, 2012 CFR

2012-10-01

... in which an information technology system exists, the System Security Officer for that system will... 48 Federal Acquisition Regulations System 7 2012-10-01 2012-10-01 false General. 3401.670-1 Section 3401.670-1 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION ACQUISITION REGULATION...

48 CFR 3401.670-1 - General.

Code of Federal Regulations, 2014 CFR

2014-10-01

... in which an information technology system exists, the System Security Officer for that system will... 48 Federal Acquisition Regulations System 7 2014-10-01 2014-10-01 false General. 3401.670-1 Section 3401.670-1 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION ACQUISITION REGULATION...

48 CFR 3401.670-1 - General.

Code of Federal Regulations, 2013 CFR

2013-10-01

... in which an information technology system exists, the System Security Officer for that system will... 48 Federal Acquisition Regulations System 7 2013-10-01 2012-10-01 true General. 3401.670-1 Section 3401.670-1 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION ACQUISITION REGULATION...

48 CFR 3401.670-1 - General.

Code of Federal Regulations, 2011 CFR

2011-10-01

... in which an information technology system exists, the System Security Officer for that system will... 48 Federal Acquisition Regulations System 7 2011-10-01 2011-10-01 false General. 3401.670-1 Section 3401.670-1 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION ACQUISITION REGULATION...

48 CFR 339.101 - Policy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Policy. 339.101 Section 339.101 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 339.101 Policy. (d)(1) The Contracting Officer shall...

48 CFR 10.001 - Policy.

Code of Federal Regulations, 2013 CFR

2013-10-01

...) Assess the availability of electronic and information technology that meets all or part of the applicable... soliciting offers for acquisitions with an estimated value in excess of the simplified acquisition threshold; (iii) Before soliciting offers for acquisitions with an estimated value less than the simplified...

48 CFR 10.001 - Policy.

Code of Federal Regulations, 2012 CFR

2012-10-01

...) Assess the availability of electronic and information technology that meets all or part of the applicable... soliciting offers for acquisitions with an estimated value in excess of the simplified acquisition threshold; (iii) Before soliciting offers for acquisitions with an estimated value less than the simplified...

48 CFR 10.001 - Policy.

Code of Federal Regulations, 2014 CFR

2014-10-01

...) Assess the availability of electronic and information technology that meets all or part of the applicable... soliciting offers for acquisitions with an estimated value in excess of the simplified acquisition threshold; (iii) Before soliciting offers for acquisitions with an estimated value less than the simplified...

48 CFR 42.1500 - Scope of subpart.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Scope of subpart. 42.1500 Section 42.1500 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT CONTRACT ADMINISTRATION AND AUDIT SERVICES Contractor Performance Information 42.1500 Scope of subpart...

48 CFR 1339.107 - Contract clauses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Contract clauses. 1339.107 Section 1339.107 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 1339.107 Contract clauses. Insert clause 1352.239-70...

48 CFR 606.302-6 - National security.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false National security. 606.302... ACQUISITION PLANNING COMPETITION REQUIREMENTS Other Than Full and Open Competition 606.302-6 National security. (b) This subsection applies to all acquisitions involving national security information, regardless...

48 CFR 606.302-6 - National security.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false National security. 606.302... ACQUISITION PLANNING COMPETITION REQUIREMENTS Other Than Full and Open Competition 606.302-6 National security. (b) This subsection applies to all acquisitions involving national security information, regardless...

48 CFR 606.302-6 - National security.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false National security. 606.302... ACQUISITION PLANNING COMPETITION REQUIREMENTS Other Than Full and Open Competition 606.302-6 National security. (b) This subsection applies to all acquisitions involving national security information, regardless...

48 CFR 606.302-6 - National security.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false National security. 606.302... ACQUISITION PLANNING COMPETITION REQUIREMENTS Other Than Full and Open Competition 606.302-6 National security. (b) This subsection applies to all acquisitions involving national security information, regardless...

48 CFR 606.302-6 - National security.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false National security. 606.302... ACQUISITION PLANNING COMPETITION REQUIREMENTS Other Than Full and Open Competition 606.302-6 National security. (b) This subsection applies to all acquisitions involving national security information, regardless...

48 CFR 22.101-1 - General.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false General. 22.101-1 Section 22.101-1 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SOCIOECONOMIC PROGRAMS... dispute factual information pertinent to the dispute's potential or actual adverse impact on these...

NMDA receptor antagonism disrupts the acquisition and retention of the Context Preexposure Facilitation Effect in adolescent rats

PubMed Central

Heroux, Nicholas A.; Robinson-Drummer, Patrese A.; Rosen, Jeffrey B.; Stanton, Mark E.

2016-01-01

The context preexposure facilitation effect (CPFE) is a contextual fear conditioning paradigm in which learning about the context, acquiring the context-shock association, and retrieving/expressing contextual fear are temporally dissociated. The current study investigated the involvement of NMDA receptors in contextual fear acquisition, retention, and expression across all phases of the CPFE in adolescent rats. In Experiment 1 systemic injections of 0.1 mg/kg MK-801, a non-competitive NMDA receptor antagonist, given before multiple context preexposure disrupted the acquisition of a context representation. In Experiment 2, pre-training MK-801 disrupted both immediate acquisition of contextual fear measured by postshock freezing, as well as retention test freezing 24 hours later. Experiment 3 showed that expression of contextual fear via a 24hr retention freezing test does not depend on NMDA receptors, indicating that MK-801 disrupts learning rather than performance of freezing behavior. In Experiment 4, consolidation of contextual information was partially disrupted by post-preexposure MK-801 whereas consolidation of contextual fear was not disrupted by post-training MK-801. Finally, Experiment 5 employed a dose-response design and found that a pre-training dose of 0.1 mg/kg MK-801 disrupted both postshock and retention test freezing while lower pre-training doses of MK-801 (0.025 or 0.05 mg/kg) only disrupted retention freezing. This is the first study to distinguish the role of NMDA receptors in acquisition (post-shock freezing), retention, expression, and consolidation of context vs. context-shock learning using the CPFE paradigm in adolescent rats. The findings provide a foundation for similar developmental studies examining these effects from early ontogeny through adulthood. PMID:26711910

Visual Knowledge in Tactical Planning: Preliminary Knowledge Acquisition Phase 1 Technical Report

DTIC Science & Technology

1990-04-05

MANAGEMENT INFORMATION , COMMUNICATIONS, AND COMPUTER SCIENCES Visual Knowledge in Tactical Planning: Preliminary Knowledge Acquisition Phase I Technical...perceived provides information in multiple modalities and, in fact, we may rely on a non-verbal mode for much of our understanding of the situation...some tasks, almost all the pertinent information is provided via diagrams, maps, znd other illustrations. Visual Knowledge Visual experience forms a

The Acquisition of Evidentiality and Source Monitoring

ERIC Educational Resources Information Center

Ozturk, Ozge; Papafragou, Anna

2016-01-01

Evidentiality in language marks how information contained in a sentence was acquired. For instance, Turkish has two past-tense morphemes that mark whether access to information was direct (typically, perception) or indirect (hearsay/inference). Full acquisition of evidential systems appears to be a late achievement cross-linguistically. Currently,…

48 CFR 215.403-3 - Requiring information other than cost or pricing data.

Code of Federal Regulations, 2010 CFR

2010-10-01

... other than cost or pricing data. 215.403-3 Section 215.403-3 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 215.403-3 Requiring information other than cost or pricing data...

48 CFR 215.403-3 - Requiring information other than cost or pricing data.

Code of Federal Regulations, 2012 CFR

2012-10-01

... other than cost or pricing data. 215.403-3 Section 215.403-3 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 215.403-3 Requiring information other than cost or pricing data...

48 CFR 215.403-3 - Requiring information other than cost or pricing data.

Code of Federal Regulations, 2011 CFR

2011-10-01

... other than cost or pricing data. 215.403-3 Section 215.403-3 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 215.403-3 Requiring information other than cost or pricing data...

76 FR 72915 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; DoD...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-28

... DEPARTMENT OF DEFENSE [Docket No. DARS 2011-0071-0002] Information Collection Requirement; Defense...) (OMB Control Number 0704-0187) AGENCY: Department of Defense (DoD). ACTION: Notice and request for... Number 0704-0187 in the subject line of the message. Fax: 703-602-0350. Mail: Defense Acquisition...

75 FR 6185 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Rights in...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-08

...; Defense Federal Acquisition Regulation Supplement; Rights in Technical Data and Computer Software (OMB... 227.72, Rights in Computer Software and Computer Software Documentation, and related provisions and... rights in technical data and computer software. DoD needs this information to implement 10 U.S.C. 2320...

78 FR 30898 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Rights in...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-23

... Data and Computer Software AGENCY: Defense Acquisition Regulations System; Department of Defense (DoD... in Technical Data, and Subpart 227.72, Rights in Computer Software and Computer Software... are associated with rights in technical data and computer software. DoD needs this information to...

48 CFR 1852.203-71 - Requirement to inform employees of whistleblower rights.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Requirement to inform employees of whistleblower rights. 1852.203-71 Section 1852.203-71 Federal Acquisition Regulations System... native language of the workforce, of contractor employee whistleblower rights and protections under 10 U...

Information Acquisition in Children Undergoing Medical Procedures.

ERIC Educational Resources Information Center

Melamed, Barbara G.; And Others

In order to evaluate how individual characteristics of hospitalized children influence their acquisition of information presented in a film depicting preparation for surgery, 42 children between the ages of 4 to 17 were assigned to experimental and control groups that were matched for age, sex, race, type of surgery and previous hospital…

48 CFR 703.104-5 - Disclosure, protection, and marking of proprietary and source information.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Disclosure, protection, and marking of proprietary and source information. 703.104-5 Section 703.104-5 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT GENERAL IMPROPER BUSINESS PRACTICES AND PERSONAL...

48 CFR 252.239-7001 - Information Assurance Contractor Training and Certification.

Code of Federal Regulations, 2011 CFR

2011-10-01

... level as listed in the current version of DoD 8570.01-M; and (2) Appropriate operating system... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Information Assurance... System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CLAUSES AND FORMS SOLICITATION...

48 CFR 252.239-7001 - Information Assurance Contractor Training and Certification.

Code of Federal Regulations, 2010 CFR

2010-10-01

... level as listed in the current version of DoD 8570.01-M; and (2) Appropriate operating system... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Information Assurance... System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CLAUSES AND FORMS SOLICITATION...

48 CFR 252.239-7001 - Information Assurance Contractor Training and Certification.

Code of Federal Regulations, 2014 CFR

2014-10-01

... level as listed in the current version of DoD 8570.01-M; and (2) Appropriate operating system... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Information Assurance... System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CLAUSES AND FORMS SOLICITATION...

48 CFR 252.239-7001 - Information Assurance Contractor Training and Certification.

Code of Federal Regulations, 2012 CFR

2012-10-01

... level as listed in the current version of DoD 8570.01-M; and (2) Appropriate operating system... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Information Assurance... System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CLAUSES AND FORMS SOLICITATION...

48 CFR 252.239-7001 - Information Assurance Contractor Training and Certification.

Code of Federal Regulations, 2013 CFR

2013-10-01

... level as listed in the current version of DoD 8570.01-M; and (2) Appropriate operating system... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Information Assurance... System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CLAUSES AND FORMS SOLICITATION...

Faculty Training in Evidence-Based Medicine: Improving Evidence Acquisition and Critical Appraisal

ERIC Educational Resources Information Center

Nicholson, Laura J.; Warde, Carole M.; Boker, John R.

2007-01-01

Introduction: Evidence-based medicine (EBM) integrates published clinical evidence with patient values and clinical expertise, the output of which is informed medical decision making. Key skills for evidence-based practice include acquisition and appraisal of clinical information. Faculty clinicians often lack expertise in these skills and are…

An automated library financial management system

NASA Technical Reports Server (NTRS)

Dueker, S.; Gustafson, L.

1977-01-01

A computerized library acquisition system developed for control of informational materials acquired at NASA Ames Research Center is described. The system monitors the acquisition of both library and individual researchers' orders and supplies detailed financial, statistical, and bibliographical information. Applicability for other libraries and the future availability of the program is discussed.

77 FR 73660 - Federal Acquisition Regulation; Information Collection; Bankruptcy (FAR subpart 42.9; 52.242-13)

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-11

... DEPARTMENT OF DEFENSE GENERAL SERVICES ADMINISTRATION NATIONAL AERONAUTICS AND SPACE ADMINISTRATION [Docket 2012-0076; Sequence 51; OMB Control No. 9000-0108] Federal Acquisition Regulation; Information Collection; Bankruptcy (FAR subpart 42.9; 52.242-13) AGENCY: Department of Defense (DOD), General...

The high resolution stereo camera (HRSC): acquisition of multi-spectral 3D-data and photogrammetric processing

NASA Astrophysics Data System (ADS)

Neukum, Gerhard; Jaumann, Ralf; Scholten, Frank; Gwinner, Klaus

2017-11-01

At the Institute of Space Sensor Technology and Planetary Exploration of the German Aerospace Center (DLR) the High Resolution Stereo Camera (HRSC) has been designed for international missions to planet Mars. For more than three years an airborne version of this camera, the HRSC-A, has been successfully applied in many flight campaigns and in a variety of different applications. It combines 3D-capabilities and high resolution with multispectral data acquisition. Variable resolutions depending on the camera control settings can be generated. A high-end GPS/INS system in combination with the multi-angle image information yields precise and high-frequent orientation data for the acquired image lines. In order to handle these data a completely automated photogrammetric processing system has been developed, and allows to generate multispectral 3D-image products for large areas and with accuracies for planimetry and height in the decimeter range. This accuracy has been confirmed by detailed investigations.

Experimental teaching and training system based on volume holographic storage

NASA Astrophysics Data System (ADS)

Jiang, Zhuqing; Wang, Zhe; Sun, Chan; Cui, Yutong; Wan, Yuhong; Zou, Rufei

2017-08-01

The experiment of volume holographic storage for teaching and training the practical ability of senior students in Applied Physics is introduced. The students can learn to use advanced optoelectronic devices and the automatic control means via this experiment, and further understand the theoretical knowledge of optical information processing and photonics disciplines that have been studied in some courses. In the experiment, multiplexing holographic recording and readout is based on Bragg selectivity of volume holographic grating, in which Bragg diffraction angle is dependent on grating-recording angel. By using different interference angle between reference and object beams, the holograms can be recorded into photorefractive crystal, and then the object images can be read out from these holograms via angular addressing by using the original reference beam. In this system, the experimental data acquisition and the control of the optoelectronic devices, such as the shutter on-off, image loaded in SLM and image acquisition of a CCD sensor, are automatically realized by using LabVIEW programming.

Acquisition of Nominal Morphophonological Alternations in Russian

ERIC Educational Resources Information Center

Tomas, Ekaterina; van de Vijver, Ruben; Demuth, Katherine; Petocz, Peter

2017-01-01

Morphophonological alternations can make target-like production of grammatical morphemes challenging due to changes in form depending on the phonological environment. This article explores the acquisition of morphophonological alternations involving the interacting patterns of vowel deletion and stress shift in Russian-speaking children (aged…

48 CFR 217.7801 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... elements of the Department of Homeland Security concerned with the analysis of intelligence information... order for the acquisition of supplies or services on behalf of DoD. Direct acquisition means the type of interagency contracting through which DoD orders a supply or service from a Governmentwide acquisition...

48 CFR 13.102 - Source list.

Code of Federal Regulations, 2010 CFR

2010-10-01

...) Veteran-owned small business. (b) The status information may be used as the basis to ensure that small... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Source list. 13.102 Section 13.102 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS...

48 CFR 3.903 - Policy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Policy. 3.903 Section 3.903 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL IMPROPER BUSINESS... reprisal for disclosing information to a Member of Congress, or an authorized official of an agency or of...

77 FR 74631 - General Services Administration Acquisition Regulation: Modifications (Multiple Award Schedules...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-17

...-0001; Sequence 21] General Services Administration Acquisition Regulation: Modifications (Multiple... Modifications (Multiple Award Schedule). DATES: Submit comments on or before: February 15, 2013. FOR FURTHER INFORMATION CONTACT: Ms. Dana Munson, General Services Acquisition Policy Division, GSA, (202) 357-9652 or...

75 FR 33271 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Foreign...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-11

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System [OMB Control Number 0704-0229... AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD). ACTION: Notice and request... Certain Contracts with Foreign Entities for the Conduct of Ballistic Missile Defense Research, Development...

48 CFR 1839.107-70 - NASA contract clause.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false NASA contract clause. 1839.107-70 Section 1839.107-70 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 1839.107-70 NASA...

48 CFR 1839.107-70 - NASA contract clause.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false NASA contract clause. 1839.107-70 Section 1839.107-70 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 1839.107-70 NASA...

48 CFR 1839.107-70 - NASA contract clause.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false NASA contract clause. 1839.107-70 Section 1839.107-70 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 1839.107-70 NASA...

48 CFR 1839.107-70 - NASA contract clause.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true NASA contract clause. 1839.107-70 Section 1839.107-70 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 1839.107-70 NASA...

48 CFR 1839.107-70 - NASA contract clause.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false NASA contract clause. 1839.107-70 Section 1839.107-70 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 1839.107-70 NASA...

22 CFR 126.14 - Special comprehensive export authorizations for NATO, Australia, and Japan.

Code of Federal Regulations, 2010 CFR

2010-04-01

... an acquisition, teaming arrangement, merger, joint venture authorization. With respect to NATO member.... exporter's consideration of entering into a teaming arrangement, joint venture, merger, acquisition, or... information concerning the arrangement, joint venture, merger or acquisition, including any planned exports of...

48 CFR 39.102 - Management of risk.

Code of Federal Regulations, 2014 CFR

2014-10-01

... are not limited to: prudent project management; use of modular contracting; thorough acquisition... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Management of risk. 39.102... CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 39.102 Management of risk. (a) Prior to entering...

48 CFR 39.102 - Management of risk.

Code of Federal Regulations, 2011 CFR

2011-10-01

... are not limited to: prudent project management; use of modular contracting; thorough acquisition... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Management of risk. 39.102... CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 39.102 Management of risk. (a) Prior to entering...

48 CFR 39.102 - Management of risk.

Code of Federal Regulations, 2012 CFR

2012-10-01

... are not limited to: prudent project management; use of modular contracting; thorough acquisition... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Management of risk. 39.102... CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 39.102 Management of risk. (a) Prior to entering...

48 CFR 39.102 - Management of risk.

Code of Federal Regulations, 2013 CFR

2013-10-01

... are not limited to: prudent project management; use of modular contracting; thorough acquisition... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Management of risk. 39.102... CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 39.102 Management of risk. (a) Prior to entering...

76 FR 41179 - Federal Acquisition Regulation; Biobased Procurements

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-13

... Services Administration (GSA), and National Aeronautics and Space Administration (NASA). ACTION: Proposed rule. SUMMARY: DoD, GSA, and NASA are proposing to amend the Federal Acquisition Regulation (FAR) to.... SUPPLEMENTARY INFORMATION: I. Background DoD, GSA, and NASA are proposing to amend the Federal Acquisition...

Personalised physical exercise regime for chronic patients through a wearable ICT platform.

PubMed

Angelidis, Pantelis A

2010-01-01

Today's state of the art in exercise physiology, professional athletics and sports practice in general clearly shows that the best results depend on the personalisation and continuous update of the recommendations provided to an athlete training, a sports lover or a person whose medical condition demands regular physical exercise. The vital signs information gathered in telemonitoring systems can be better evaluated and exploited if processed along with data from the subject's electronic health records, training history and performance statistics. In this context, the current paper intends to exploit modern smart miniaturised systems and advanced information systems towards the development of an infrastructure for continuous, non-invasive acquisition and advanced processing of vital signs information. In particular, it will look into wearable electronics embedded in textile capable of performing regular or exceptional measurements of vital physiological parameters and communicating them to an application server for further processing.

Human simulations of vocabulary learning.

PubMed

Gillette, J; Gleitman, H; Gleitman, L; Lederer, A

1999-12-07

The work reported here experimentally investigates a striking generalization about vocabulary acquisition: Noun learning is superior to verb learning in the earliest moments of child language development. The dominant explanation of this phenomenon in the literature invokes differing conceptual requirements for items in these lexical categories: Verbs are cognitively more complex than nouns and so their acquisition must await certain mental developments in the infant. In the present work, we investigate an alternative hypothesis; namely, that it is the information requirements of verb learning, not the conceptual requirements, that crucially determine the acquisition order. Efficient verb learning requires access to structural features of the exposure language and thus cannot take place until a scaffolding of noun knowledge enables the acquisition of clause-level syntax. More generally, we experimentally investigate the hypothesis that vocabulary acquisition takes place via an incremental constraint-satisfaction procedure that bootstraps itself into successively more sophisticated linguistic representations which, in turn, enable new kinds of vocabulary learning. If the experimental subjects were young children, it would be difficult to distinguish between this information-centered hypothesis and the conceptual change hypothesis. Therefore the experimental "learners" are adults. The items to be "acquired" in the experiments were the 24 most frequent nouns and 24 most frequent verbs from a sample of maternal speech to 18-24-month-old infants. The various experiments ask about the kinds of information that will support identification of these words as they occur in mother-to-child discourse. Both the proportion correctly identified and the type of word that is identifiable changes significantly as a function of information type. We discuss these results as consistent with the incremental construction of a highly lexicalized grammar by cognitively and pragmatically sophisticated human infants, but inconsistent with a procedure in which lexical acquisition is independent of and antecedent to syntax acquisition.

Development and Control of Multi-Degree-of-Freedom Mobile Robot for Acquisition of Road Environmental Modes

NASA Astrophysics Data System (ADS)

Murata, Naoya; Katsura, Seiichiro

Acquisition of information about the environment around a mobile robot is important for purposes such as controlling the robot from a remote location and in situations such as that when the robot is running autonomously. In many researches, audiovisual information is used. However, acquisition of information about force sensation, which is included in environmental information, has not been well researched. The mobile-hapto, which is a remote control system with force information, has been proposed, but the robot used for the system can acquire only the horizontal component of forces. For this reason, in this research, a three-wheeled mobile robot that consists of seven actuators was developed and its control system was constructed. It can get information on horizontal and vertical forces without using force sensors. By using this robot, detailed information on the forces in the environment can be acquired and the operability of the robot and its capability to adjust to the environment are expected to improve.

Interconnected growing self-organizing maps for auditory and semantic acquisition modeling

PubMed Central

Cao, Mengxue; Li, Aijun; Fang, Qiang; Kaufmann, Emily; Kröger, Bernd J.

2014-01-01

Based on the incremental nature of knowledge acquisition, in this study we propose a growing self-organizing neural network approach for modeling the acquisition of auditory and semantic categories. We introduce an Interconnected Growing Self-Organizing Maps (I-GSOM) algorithm, which takes associations between auditory information and semantic information into consideration, in this paper. Direct phonetic–semantic association is simulated in order to model the language acquisition in early phases, such as the babbling and imitation stages, in which no phonological representations exist. Based on the I-GSOM algorithm, we conducted experiments using paired acoustic and semantic training data. We use a cyclical reinforcing and reviewing training procedure to model the teaching and learning process between children and their communication partners. A reinforcing-by-link training procedure and a link-forgetting procedure are introduced to model the acquisition of associative relations between auditory and semantic information. Experimental results indicate that (1) I-GSOM has good ability to learn auditory and semantic categories presented within the training data; (2) clear auditory and semantic boundaries can be found in the network representation; (3) cyclical reinforcing and reviewing training leads to a detailed categorization as well as to a detailed clustering, while keeping the clusters that have already been learned and the network structure that has already been developed stable; and (4) reinforcing-by-link training leads to well-perceived auditory–semantic associations. Our I-GSOM model suggests that it is important to associate auditory information with semantic information during language acquisition. Despite its high level of abstraction, our I-GSOM approach can be interpreted as a biologically-inspired neurocomputational model. PMID:24688478