Creating Tech Wizards: Tech-Savvy Students Help Teachers Transform Practice

ERIC Educational Resources Information Center

Breiner, Beth

2009-01-01

In eastern Pennsylvania, middle schoolers are teaching the teachers how to use technology effectively in the classroom. This article describes the Technology Wizards program which was developed by the Carbon Lehigh Intermediate Unit's Department of Instructional Innovation. It is a radical departure from traditional educational professional…

Lifelong Learning: Web-Based Information Literacy Module for Merchandisers

ERIC Educational Resources Information Center

Hines, Jean D.; Frey, Diane K.; Swinker, Mary E.

2005-01-01

Universities are strategically positioned to serve as a vital impetus in developing pre-professionals' lifelong learning skills. The development of a Web portal, InfoWIZARD, a tool for integrating information literacy and information technology in problem-based research assignments is described in this article. InfoWIZARD includes 20 modules in…

Breaking the Spell of Differentiated Instruction through Equity Pedagogy and Teacher Community

ERIC Educational Resources Information Center

Bannister, Nicole A.

2016-01-01

Koomen's study of Wizard--an articulate, inquisitive, energetic seventh grader with a penchant for science--adversely juxtaposed his learning-centered identity with classroom experiences that marginalized him. I claim in my response that critical commentary about Wizard's race is germane to any analysis of his experiences, as participation in an…

School-University Partnership: The Wizard, the Warrior, and the Wagoner

ERIC Educational Resources Information Center

Castelli, Darla; Centeio, Erin; Boehrnsen, Helen; Barclay, Doug; Bundy, Craig

2012-01-01

There are many key players in a functional school-university partnership. The purpose of this article is to provide insight into the establishment of roles within a school-university partnership charged with creating educational reform. Specific details are provided about three key change agents (the Wizard, the Warrior, and the Wagoner) who…

Clean Air Markets - Facility Attributes and Contacts Query Wizard

EPA Pesticide Factsheets

The Facility Attributes and Contacts Query Wizard is part of a suite of Clean Air Markets-related tools that are accessible at http://camddataandmaps.epa.gov/gdm/index.cfm. The Facility Attributes and Contact module gives the user access to current and historical facility, owner, and representative data using custom queries, via the Facility Attributes Query Wizard, or Quick Reports. In addition, data regarding EPA, State, and local agency staff are also available. The Query Wizard can be used to search for data about a facility or facilities by identifying characteristics such as associated programs, owners, representatives, locations, and unit characteristics, facility inventories, and classifications.EPA's Clean Air Markets Division (CAMD) includes several market-based regulatory programs designed to improve air quality and ecosystems. The most well-known of these programs are EPA's Acid Rain Program and the NOx Programs, which reduce emissions of sulfur dioxide (SO2) and nitrogen oxides (NOx)-compounds that adversely affect air quality, the environment, and public health. CAMD also plays an integral role in the development and implementation of the Clean Air Interstate Rule (CAIR).

Visualizing and communicating climate change using the ClimateWizard: decision support and education through web-based analysis and mapping

NASA Astrophysics Data System (ADS)

Girvetz, E. H.; Zganjar, C.; Raber, G. T.; Maurer, E. P.; Duffy, P.

2009-12-01

Virtually all fields of study and parts of society—from ecological science and nature conservation, to global development, multinational corporations, and government bodies—need to know how climate change has and may impact specific locations of interest. Our ability to respond to climate change depends on having convenient tools that make past and projected climate trends available to planners, managers, scientists and the general public, at scales ranging from global to local scales. Web-mapping applications provide an effective platform for communicating climate change impacts in specific geographic areas of interest to the public. Here, we present one such application, the ClimateWizard, that allows users to analyze, visualize and explore climate change maps for specific geographic areas of interest throughout the world (http://ClimateWizard.org). Built on Web 2.0 web-services (SOAP), Google Maps mash-up, and cloud computing technologies, the ClimateWizard analyzes large databases of climate information located on remote servers to create synthesized information and useful products tailored to geographic areas of interest (e.g. maps, graphs, tables, GIS layers). We demonstrate how the ClimateWizard can be used to assess projected changes to temperature and precipitation across all states in the contiguous United States and all countries of the world using statistically downscaled general circulation models from the CMIP3 dataset. We then go on to show how ClimateWizard can be used to analyze changes to other climate related variables, such as moisture stress and water production. Finally, we discuss how this tool can be adapted to develop a wide range of web-based tools that are targeted at informing specific audiences—from scientific research and natural resource management, to K-12 and higher education—about how climate change may affect different aspects of human and natural systems.

48 CFR 52.211-2 - Availability of Specifications, Standards, and Data Item Descriptions Listed in the Acquisition...

Code of Federal Regulations, 2010 CFR

2010-10-01

... ASSIST websites: (1) ASSIST (http://assist.daps.dla.mil); (2) Quick Search (http://assist.daps.dla.mil/quicksearch); (3) ASSISTdocs.com (http://assistdocs.com). (b) Documents not available from ASSIST may be... Wizard (http://assist.daps.dla.mil/wizard); (2) Phoning the DoDSSP Customer Service Desk (215) 697-2179...

48 CFR 52.211-2 - Availability of Specifications, Standards, and Data Item Descriptions Listed in the Acquisition...

Code of Federal Regulations, 2011 CFR

2011-10-01

... ASSIST websites: (1) ASSIST (http://assist.daps.dla.mil); (2) Quick Search (http://assist.daps.dla.mil/quicksearch); (3) ASSISTdocs.com (http://assistdocs.com). (b) Documents not available from ASSIST may be... Wizard (http://assist.daps.dla.mil/wizard); (2) Phoning the DoDSSP Customer Service Desk (215) 697-2179...

48 CFR 52.211-2 - Availability of Specifications, Standards, and Data Item Descriptions Listed in the Acquisition...

Code of Federal Regulations, 2014 CFR

2014-10-01

... ASSIST websites: (1) ASSIST (https://assist.dla.mil/online/start/; (2) Quick Search (http://quicksearch.dla.mil/; (3) ASSISTdocs.com (http://assistdocs.com). (b) Documents not available from ASSIST may be... Wizard (https://assist.dla.mil/wizard/index.cfm); (2) Phoning the DoDSSP Customer Service Desk (215) 697...

48 CFR 52.211-2 - Availability of Specifications, Standards, and Data Item Descriptions Listed in the Acquisition...

Code of Federal Regulations, 2013 CFR

2013-10-01

... ASSIST websites: (1) ASSIST (http://assist.daps.dla.mil); (2) Quick Search (http://assist.daps.dla.mil/quicksearch); (3) ASSISTdocs.com (http://assistdocs.com). (b) Documents not available from ASSIST may be... Wizard (http://assist.daps.dla.mil/wizard); (2) Phoning the DoDSSP Customer Service Desk (215) 697-2179...

48 CFR 52.211-2 - Availability of Specifications, Standards, and Data Item Descriptions Listed in the Acquisition...

Code of Federal Regulations, 2012 CFR

2012-10-01

... ASSIST websites: (1) ASSIST (http://assist.daps.dla.mil); (2) Quick Search (http://assist.daps.dla.mil/quicksearch); (3) ASSISTdocs.com (http://assistdocs.com). (b) Documents not available from ASSIST may be... Wizard (http://assist.daps.dla.mil/wizard); (2) Phoning the DoDSSP Customer Service Desk (215) 697-2179...

The Fable of the Allegory: The Wizard of Oz in Economics: Comment

ERIC Educational Resources Information Center

Dighe, Ranjit S.

2007-01-01

Although recent research strongly suggests that L. Frank Baum did not write "The Wonderful Wizard of Oz" as a monetary or political allegory, the Populist-parable interpretation of his book remains a tremendous teaching tool in economics classes. The author offers some background on the rise and fall of the Populist interpretation, in recognition…

WILDFIRE IGNITION RESISTANCE ESTIMATOR WIZARD SOFTWARE DEVELOPMENT REPORT

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

Phillips, M.; Robinson, C.; Gupta, N.

2012-10-10

This report describes the development of a software tool, entitled “WildFire Ignition Resistance Estimator Wizard” (WildFIRE Wizard, Version 2.10). This software was developed within the Wildfire Ignition Resistant Home Design (WIRHD) program, sponsored by the U. S. Department of Homeland Security, Science and Technology Directorate, Infrastructure Protection & Disaster Management Division. WildFIRE Wizard is a tool that enables homeowners to take preventive actions that will reduce their home’s vulnerability to wildfire ignition sources (i.e., embers, radiant heat, and direct flame impingement) well in advance of a wildfire event. This report describes the development of the software, its operation, its technicalmore » basis and calculations, and steps taken to verify its performance.« less

Correcting systematic bias and instrument measurement drift with mzRefinery

DOE PAGES

Gibbons, Bryson C.; Chambers, Matthew C.; Monroe, Matthew E.; ...

2015-08-04

Systematic bias in mass measurement adversely affects data quality and negates the advantages of high precision instruments. We introduce the mzRefinery tool into the ProteoWizard package for calibration of mass spectrometry data files. Using confident peptide spectrum matches, three different calibration methods are explored and the optimal transform function is chosen. After calibration, systematic bias is removed and the mass measurement errors are centered at zero ppm. Because it is part of the ProteoWizard package, mzRefinery can read and write a wide variety of file formats. In conclusion, we report on availability; the mzRefinery tool is part of msConvert, availablemore » with the ProteoWizard open source package at http://proteowizard.sourceforge.net/« less

The Effects of the Maryland Online Individualized Education Program Goal Wizard on Writing Standards Based Annual Goals

ERIC Educational Resources Information Center

Lewis, Kimberly A.

2011-01-01

The purpose of this study was to examine the efficacy of the Maryland Online Individualized Education Program Goal Wizard on writing standards based annual goals. Specifically, 100 novice special education teachers form a large urban school system in Maryland were randomly assigned to one of two groups. The experimental group received one…

Erosion Risks in Selected Watersheds for the 2005 School Fire Located Near Pomeroy, Washington on Predominately Ash-Cap Soils

Treesearch

William Elliot; Ina Sue Miller; Brandon Glaza

2007-01-01

A limited erosion potential analysis was carried out on the 50,000 acre School Fire. Three WEPP interfaces were used for the analysis, a GIS wizard, an online interface and a windows interface. Ten watersheds within the fire area were modeled with the GeoWEPP tool (a geo-spatial interface for WEPP, Water Erosion Predication Project). The watersheds covered 18,823 acres...

ClimateWizard: A Framework and Easy-to-Use Web-Mapping Tool for Global, Regional, and Local Climate-Change Analysis

NASA Astrophysics Data System (ADS)

Girvetz, E. H.; Zganjar, C.; Raber, G. T.; Hoekstra, J.; Lawler, J. J.; Kareiva, P.

2008-12-01

Now that there is overwhelming evidence of global climate change, scientists, managers and planners (i.e. practitioners) need to assess the potential impacts of climate change on particular ecological systems, within specific geographic areas, and at spatial scales they care about, in order to make better land management, planning, and policy decisions. Unfortunately, this application of climate science to real world decisions and planning has proceeded too slowly because we lack tools for translating cutting-edge climate science and climate-model outputs into something managers and planners can work with at local or regional scales (CCSP 2008). To help increase the accessibility of climate information, we have developed a freely-available, easy-to-use, web-based climate-change analysis toolbox, called ClimateWizard, for assessing how climate has and is projected to change at specific geographic locations throughout the world. The ClimateWizard uses geographic information systems (GIS), web-services (SOAP/XML), statistical analysis platforms (e.g. R- project), and web-based mapping services (e.g. Google Earth/Maps, KML/GML) to provide a variety of different analyses (e.g. trends and departures) and outputs (e.g. maps, graphs, tables, GIS layers). Because ClimateWizard analyzes large climate datasets stored remotely on powerful computers, users of the tool do not need to have fast computers or expensive software, but simply need access to the internet. The analysis results are then provided to users in a Google Maps webpage tailored to the specific climate-change question being asked. The ClimateWizard is not a static product, but rather a framework to be built upon and modified to suit the purposes of specific scientific, management, and policy questions. For example, it can be expanded to include bioclimatic variables (e.g. evapotranspiration) and marine data (e.g. sea surface temperature), as well as improved future climate projections, and climate-change impact analyses involving hydrology, vegetation, wildfire, disease, and food security. By harnessing the power of computer and web- based technologies, the ClimateWizard puts local, regional, and global climate-change analyses in the hands of a wider array of managers, planners, and scientists.

A Description of Older Adults' Participation in a Technology-Based Piano Program and Their Musical Skill Development, Perceptions of Personal Fulfillment, and Attitudes toward Music Learning

ERIC Educational Resources Information Center

Mitak, Kirsten Nora

2012-01-01

The purpose of this study was to determine the feasibility of Piano Wizard(TM) as a viable technological and instructional tool for older adults. Piano Wizard's applicability for seniors was determined by participants' musical skill development, perceptions of personal fulfillment, attitudes toward music learning, and opinions about the…

ProteoWizard: open source software for rapid proteomics tools development.

PubMed

Kessner, Darren; Chambers, Matt; Burke, Robert; Agus, David; Mallick, Parag

2008-11-01

The ProteoWizard software project provides a modular and extensible set of open-source, cross-platform tools and libraries. The tools perform proteomics data analyses; the libraries enable rapid tool creation by providing a robust, pluggable development framework that simplifies and unifies data file access, and performs standard proteomics and LCMS dataset computations. The library contains readers and writers of the mzML data format, which has been written using modern C++ techniques and design principles and supports a variety of platforms with native compilers. The software has been specifically released under the Apache v2 license to ensure it can be used in both academic and commercial projects. In addition to the library, we also introduce a rapidly growing set of companion tools whose implementation helps to illustrate the simplicity of developing applications on top of the ProteoWizard library. Cross-platform software that compiles using native compilers (i.e. GCC on Linux, MSVC on Windows and XCode on OSX) is available for download free of charge, at http://proteowizard.sourceforge.net. This website also provides code examples, and documentation. It is our hope the ProteoWizard project will become a standard platform for proteomics development; consequently, code use, contribution and further development are strongly encouraged.

Becoming a vampire without being bitten: the narrative collective-assimilation hypothesis.

PubMed

Gabriel, Shira; Young, Ariana F

2011-08-01

We propose the narrative collective-assimilation hypothesis--that experiencing a narrative leads one to psychologically become a part of the collective described within the narrative. In a test of this hypothesis, participants read passages from either a book about wizards (from the Harry Potter series) or a book about vampires (from the Twilight series). Both implicit and explicit measures revealed that participants who read about wizards psychologically became wizards, whereas those who read about vampires psychologically became vampires. The results also suggested that narrative collective assimilation is psychologically meaningful and relates to the basic human need for connection. Specifically, the tendency to fulfill belongingness needs through group affiliation moderated the extent to which narrative collective assimilation occurred, and narrative collective assimilation led to increases in life satisfaction and positive mood, two primary outcomes of belonging. The implications for the importance of narratives, the need to belong to groups, and social surrogacy are discussed.

Coi-wiz: An interactive computer wizard for analyzing cardiac optical signals.

PubMed

Yuan, Xiaojing; Uyanik, Ilyas; Situ, Ning; Xi, Yutao; Cheng, Jie

2009-01-01

A number of revolutionary techniques have been developed for cardiac electrophysiology research to better study the various arrhythmia mechanisms that can enhance ablating strategies for cardiac arrhythmias. Once the three-dimensional high resolution cardiac optical imaging data is acquired, it is time consuming to manually go through them and try to identify the patterns associated with various arrhythmia symptoms. In this paper, we present an interactive computer wizard that helps cardiac electrophysiology researchers to visualize and analyze the high resolution cardiac optical imaging data. The wizard provides a file interface that accommodates different file formats. A series of analysis algorithms output waveforms, activation and action potential maps after spatial and temporal filtering, velocity field and heterogeneity measure. The interactive GUI allows the researcher to identify the region of interest in both the spatial and temporal domain, thus enabling them to study different heart chamber at their choice.

Inclusive science education: learning from Wizard

NASA Astrophysics Data System (ADS)

Koomen, Michele Hollingsworth

2016-06-01

This case study reports on a student with special education needs in an inclusive seventh grade life science classroom using a framework of disability studies in education. Classroom data collected over 13 weeks consisted of qualitative (student and classroom observations, interviews, student work samples and video-taped classroom teaching and learning record using CETP-COP) methods. Three key findings emerged in the analysis and synthesis of the data: (1) The learning experiences in science for Wizard are marked by a dichotomy straddled between autonomy ["Sometimes I do" (get it)] and dependence ["Sometimes I don't (get it)], (2) the process of learning is fragmented for Wizard because it is underscored by an emerging disciplinary literacy, (3) the nature of the inclusion is fragile and functional. Implications for classroom practices that support students with learning disabilities include focusing on student strengths, intentional use of disciplinary literacy strategies, and opportunities for eliciting student voice in decision making.

CloudDOE: a user-friendly tool for deploying Hadoop clouds and analyzing high-throughput sequencing data with MapReduce.

PubMed

Chung, Wei-Chun; Chen, Chien-Chih; Ho, Jan-Ming; Lin, Chung-Yen; Hsu, Wen-Lian; Wang, Yu-Chun; Lee, D T; Lai, Feipei; Huang, Chih-Wei; Chang, Yu-Jung

2014-01-01

Explosive growth of next-generation sequencing data has resulted in ultra-large-scale data sets and ensuing computational problems. Cloud computing provides an on-demand and scalable environment for large-scale data analysis. Using a MapReduce framework, data and workload can be distributed via a network to computers in the cloud to substantially reduce computational latency. Hadoop/MapReduce has been successfully adopted in bioinformatics for genome assembly, mapping reads to genomes, and finding single nucleotide polymorphisms. Major cloud providers offer Hadoop cloud services to their users. However, it remains technically challenging to deploy a Hadoop cloud for those who prefer to run MapReduce programs in a cluster without built-in Hadoop/MapReduce. We present CloudDOE, a platform-independent software package implemented in Java. CloudDOE encapsulates technical details behind a user-friendly graphical interface, thus liberating scientists from having to perform complicated operational procedures. Users are guided through the user interface to deploy a Hadoop cloud within in-house computing environments and to run applications specifically targeted for bioinformatics, including CloudBurst, CloudBrush, and CloudRS. One may also use CloudDOE on top of a public cloud. CloudDOE consists of three wizards, i.e., Deploy, Operate, and Extend wizards. Deploy wizard is designed to aid the system administrator to deploy a Hadoop cloud. It installs Java runtime environment version 1.6 and Hadoop version 0.20.203, and initiates the service automatically. Operate wizard allows the user to run a MapReduce application on the dashboard list. To extend the dashboard list, the administrator may install a new MapReduce application using Extend wizard. CloudDOE is a user-friendly tool for deploying a Hadoop cloud. Its smart wizards substantially reduce the complexity and costs of deployment, execution, enhancement, and management. Interested users may collaborate to improve the source code of CloudDOE to further incorporate more MapReduce bioinformatics tools into CloudDOE and support next-generation big data open source tools, e.g., Hadoop BigTop and Spark. CloudDOE is distributed under Apache License 2.0 and is freely available at http://clouddoe.iis.sinica.edu.tw/.

CloudDOE: A User-Friendly Tool for Deploying Hadoop Clouds and Analyzing High-Throughput Sequencing Data with MapReduce

PubMed Central

Chung, Wei-Chun; Chen, Chien-Chih; Ho, Jan-Ming; Lin, Chung-Yen; Hsu, Wen-Lian; Wang, Yu-Chun; Lee, D. T.; Lai, Feipei; Huang, Chih-Wei; Chang, Yu-Jung

2014-01-01

Background Explosive growth of next-generation sequencing data has resulted in ultra-large-scale data sets and ensuing computational problems. Cloud computing provides an on-demand and scalable environment for large-scale data analysis. Using a MapReduce framework, data and workload can be distributed via a network to computers in the cloud to substantially reduce computational latency. Hadoop/MapReduce has been successfully adopted in bioinformatics for genome assembly, mapping reads to genomes, and finding single nucleotide polymorphisms. Major cloud providers offer Hadoop cloud services to their users. However, it remains technically challenging to deploy a Hadoop cloud for those who prefer to run MapReduce programs in a cluster without built-in Hadoop/MapReduce. Results We present CloudDOE, a platform-independent software package implemented in Java. CloudDOE encapsulates technical details behind a user-friendly graphical interface, thus liberating scientists from having to perform complicated operational procedures. Users are guided through the user interface to deploy a Hadoop cloud within in-house computing environments and to run applications specifically targeted for bioinformatics, including CloudBurst, CloudBrush, and CloudRS. One may also use CloudDOE on top of a public cloud. CloudDOE consists of three wizards, i.e., Deploy, Operate, and Extend wizards. Deploy wizard is designed to aid the system administrator to deploy a Hadoop cloud. It installs Java runtime environment version 1.6 and Hadoop version 0.20.203, and initiates the service automatically. Operate wizard allows the user to run a MapReduce application on the dashboard list. To extend the dashboard list, the administrator may install a new MapReduce application using Extend wizard. Conclusions CloudDOE is a user-friendly tool for deploying a Hadoop cloud. Its smart wizards substantially reduce the complexity and costs of deployment, execution, enhancement, and management. Interested users may collaborate to improve the source code of CloudDOE to further incorporate more MapReduce bioinformatics tools into CloudDOE and support next-generation big data open source tools, e.g., Hadoop BigTop and Spark. Availability: CloudDOE is distributed under Apache License 2.0 and is freely available at http://clouddoe.iis.sinica.edu.tw/. PMID:24897343

The WiZard Collaboration cosmic ray muon measurements in the atmosphere

NASA Astrophysics Data System (ADS)

Circella, M.; Ambriola, M. L.; Barbiellini, G.; Bartalucci, S.; Bellotti, R.; Bergström, D.; Bidoli, V.; Boezio, M.; Bravar, U.; Cafagna, F.; Carlson, P.; Casolino, M.; Ciacio, F.; Circella, M.; de Marzo, C. N.; de Pascale, M. P.; Finetti, N.; Francke, T.; Grinstein, S.; Hof, M.; Khalchukov, F.; Kremer, J.; Menn, W.; Mitchell, J. W.; Morselli, A.; Ormes, J. F.; Papini, P.; Piccardi, S.; Picozza, P.; Ricci, M.; Schiavon, P.; Simon, M.; Sparvoli, R.; Spillantini, P.; Stephens, S. A.; Stochaj, S. J.; Streitmatter, R. E.; Suffert, M.; Vacchi, A.; Zampa, N.

Balloon-borne experiments allow cosmic ray measurements to be performed over large ranges of atmospheric depths. The WiZard Collaboration is involved in a long-range investigation of the cosmic ray muon fluxes in the atmosphere. In this paper, we will discuss the relevance of such measurements to the atmospheric neutrino calculations and will review the results reported by the Collaboration, with particular emphasis on those coming from the latest flight CAPRICE98

Testing the interaction between analytical modules: an example with Roundup Ready® soybean line GTS 40-3-2

PubMed Central

2010-01-01

Background The modular approach to analysis of genetically modified organisms (GMOs) relies on the independence of the modules combined (i.e. DNA extraction and GM quantification). The validity of this assumption has to be proved on the basis of specific performance criteria. Results An experiment was conducted using, as a reference, the validated quantitative real-time polymerase chain reaction (PCR) module for detection of glyphosate-tolerant Roundup Ready® GM soybean (RRS). Different DNA extraction modules (CTAB, Wizard and Dellaporta), were used to extract DNA from different food/feed matrices (feed, biscuit and certified reference material [CRM 1%]) containing the target of the real-time PCR module used for validation. Purity and structural integrity (absence of inhibition) were used as basic criteria that a DNA extraction module must satisfy in order to provide suitable template DNA for quantitative real-time (RT) PCR-based GMO analysis. When performance criteria were applied (removal of non-compliant DNA extracts), the independence of GMO quantification from the extraction method and matrix was statistically proved, except in the case of Wizard applied to biscuit. A fuzzy logic-based procedure also confirmed the relatively poor performance of the Wizard/biscuit combination. Conclusions For RRS, this study recognises that modularity can be generally accepted, with the limitation of avoiding combining highly processed material (i.e. biscuit) with a magnetic-beads system (i.e. Wizard). PMID:20687918

Localized states in an unbounded neural field equation with smooth firing rate function: a multi-parameter analysis.

PubMed

Faye, Grégory; Rankin, James; Chossat, Pascal

2013-05-01

The existence of spatially localized solutions in neural networks is an important topic in neuroscience as these solutions are considered to characterize working (short-term) memory. We work with an unbounded neural network represented by the neural field equation with smooth firing rate function and a wizard hat spatial connectivity. Noting that stationary solutions of our neural field equation are equivalent to homoclinic orbits in a related fourth order ordinary differential equation, we apply normal form theory for a reversible Hopf bifurcation to prove the existence of localized solutions; further, we present results concerning their stability. Numerical continuation is used to compute branches of localized solution that exhibit snaking-type behaviour. We describe in terms of three parameters the exact regions for which localized solutions persist.

Defense AT&L (Volume 36, Number 1, January-February 2007)

DTIC Science & Technology

2007-02-01

tives. Here’s how four people might describe the movie The Wizard of Oz: 1. The young child will tell the story, listing the sequence of events (not...necessarily in the right order). 2. The emotional child will explain that the movie was very scary with witches and wizards and flying mon- keys. 3. The...adolescent will explain the special effects in the movie . 4. The intellectual will identify the themes of the movie . • Different people on your team

Clean Air Markets - Compliance Query Wizard

EPA Pesticide Factsheets

The Compliance Query Wizard is part of a suite of Clean Air Markets-related tools that are accessible at http://ampd.epa.gov/ampd/. The Compliance module provides final compliance results. Using the Compliance Query Wizard, the user can find compliance information associated with specific programs, facilities, states or time frames. Quick Reports and Prepackaged Datasets are also available for data that are commonly requested. Final compliance results are available for all years since 1995 for the Acid Rain Program and for the various NOx trading programs EPA has operated since 1999.EPA's Clean Air Markets Division (CAMD) includes several market-based regulatory programs designed to improve air quality and ecosystems. The most well-known of these programs are EPA's Acid Rain Program and the NOx Programs, which reduce emissions of sulfur dioxide (SO2) and nitrogen oxides (NOx)-compounds that adversely affect air quality, the environment, and public health. CAMD also plays an integral role in the development and implementation of the Clean Air Interstate Rule (CAIR).

Clean Air Markets - Allowances Query Wizard

EPA Pesticide Factsheets

The Allowances Query Wizard is part of a suite of Clean Air Markets-related tools that are accessible at http://camddataandmaps.epa.gov/gdm/index.cfm. The Allowances module allows the user to view allowance data associated with EPA's emissions trading programs. Allowance data can be specified and organized using the Allowance Query Wizard to find allowances information associated with specific accounts, companies, transactions, programs, facilities, representatives, allowance type, or by date. Quick Reports and Prepackaged Datasets are also available for data that are commonly requested.EPA's Clean Air Markets Division (CAMD) includes several market-based regulatory programs designed to improve air quality and ecosystems. The most well-known of these programs are EPA's Acid Rain Program and the NOx Programs, which reduce emissions of sulfur dioxide (SO2) and nitrogen oxides (NOx)-compounds that adversely affect air quality, the environment, and public health. CAMD also plays an integral role in the development and implementation of the Clean Air Interstate Rule (CAIR).

Adherence to Insulin Pump Behaviors in Young Children With Type 1 Diabetes Mellitus.

PubMed

Patton, Susana R; Driscoll, Kimberly A; Clements, Mark A

2017-01-01

Parents of young children are responsible for daily type 1 diabetes (T1DM) cares including insulin bolusing. For optimal insulin pump management, parents should enter a blood glucose result (SMBG) and a carbohydrate estimate (if food will be consumed) into the bolus advisor in their child's pump to assist in delivering the recommended insulin bolus. Previously, pump adherence behaviors were described in adolescents; we describe these behaviors in a sample of young children. Pump data covering between 14-30 consecutive days were obtained for 116 children. Assessed adherence to essential pump adherence behaviors (eg, SMBG, carbohydrate entry, and insulin use) and adherence to 3 Wizard/Bolus Advisor steps: SMBG-carbohydrate entry-insulin bolus delivered. Parents completed SMBG ≥4 times on 99% of days, bolused insulin ≥3 times on 95% of days, and entered carbohydrates ≥3 times on 93% of days, but they corrected for hyperglycemia (≥250 mg/dl or 13.9 mmol/l) only 63% of the time. Parents completed Wizard/Bolus Advisor steps (SMBG, carbohydrate entry, insulin bolus) within 30 minutes for 43% of boluses. Inverse correlations were found between children's mean daily glucose and the percentage of days with ≥4 SMBG and ≥3 carbohydrate entries as well as the percentage of boluses where all Wizard/Bolus Advisor steps were completed. Parents of young children adhered to individual pump behaviors, but showed some variability in their adherence to Wizard/Bolus Advisor steps. Parents showed low adherence to recommendations to correct for hyperglycemia. Like adolescents, targeting pump behaviors in young children may have the potential to optimize glycemic control.

Wavelet-based peak detection and a new charge inference procedure for MS/MS implemented in ProteoWizard's msConvert.

PubMed

French, William R; Zimmerman, Lisa J; Schilling, Birgit; Gibson, Bradford W; Miller, Christine A; Townsend, R Reid; Sherrod, Stacy D; Goodwin, Cody R; McLean, John A; Tabb, David L

2015-02-06

We report the implementation of high-quality signal processing algorithms into ProteoWizard, an efficient, open-source software package designed for analyzing proteomics tandem mass spectrometry data. Specifically, a new wavelet-based peak-picker (CantWaiT) and a precursor charge determination algorithm (Turbocharger) have been implemented. These additions into ProteoWizard provide universal tools that are independent of vendor platform for tandem mass spectrometry analyses and have particular utility for intralaboratory studies requiring the advantages of different platforms convergent on a particular workflow or for interlaboratory investigations spanning multiple platforms. We compared results from these tools to those obtained using vendor and commercial software, finding that in all cases our algorithms resulted in a comparable number of identified peptides for simple and complex samples measured on Waters, Agilent, and AB SCIEX quadrupole time-of-flight and Thermo Q-Exactive mass spectrometers. The mass accuracy of matched precursor ions also compared favorably with vendor and commercial tools. Additionally, typical analysis runtimes (∼1-100 ms per MS/MS spectrum) were short enough to enable the practical use of these high-quality signal processing tools for large clinical and research data sets.

Measurements of primary cosmic-ray hydrogen and helium by the WiZard collaboration

NASA Astrophysics Data System (ADS)

Circella, M.; Ambriola, M.; Barbiellini, G.; Bartalucci, S.; Bellotti, R.; Bergström, D.; Bidoli, V.; Boezio, M.; Bonvicini, V.; Bravar, U.; Cafagna, F.; Carlson, P.; Casolino, M.; Ciacio, F.; Circella, M.; De Marzo, C.; De Pascale, M. P.; Finetti, N.; Francke, T.; Grimani, C.; Grinstein, S.; Hof, M.; Kremer, J.; Menn, W.; Mitchell, J. W.; Morselli, A.; Ormes, J. F.; Papini, P.; Piccardi, S.; Picozza, P.; Ricci, M.; Schiavon, P.; Simon, M.; Sparvoli, R.; Spillantini, P.; Stephens, S. A.; Stochaj, S. J.; Streitmatter, R. E.; Suffert, M.; Vacchi, A.; Weber, N.; Zampa, N.

We present the measurements of primary protons and helium nuclei performed by the WiZard Collaboration in different balloon-borne campaigns. A superconducting magnet spectrometer was used in these experiments together with detectors for particle recognition. These combinations of detectors made it possible to perform accurate particle measurements over a large (up to 200 GV for protons) energy interval. We focus in particular on the results from the MASS91 and CAPRICE94 experiments: We find a very good agreement between these two sets of measurements, also in comparison to other recent results. All these results seem to suggest that the normalization of primary cosmic rays may be significantly lower than previously estimated.

Astronomers Who Write Science Fiction: Using SF as a Form of Astronomy Outreach

NASA Astrophysics Data System (ADS)

Fraknoi, Andrew

2017-01-01

In a recent survey, I have identified 21 living professional astronomers who write science fiction, plus a yet uncounted number of physicists. Many of the science fiction stories by this group involve, as you might imagine, reasonable extrapolation from current scientific ideas and discoveries. These stories, some of which are available free on the Web or are collected in inexpensive anthologies, represented a method of astronomy outreach to which relatively little attention has been paid. I will list the authors identified in the survey and provide a representative list of their stories or novels, organized by astronomical topic. I will also discuss how written SF (and SF films based on ideas by scientists, such as Kip Thorne's "Interstellar") can be used in general education classes and public programs. Scientists do not need to cede the field to wizards, dragons, and zombies! (Note: The author is included in the list of 21, having published two short stories in two different anthologies recently.)

Harry Potter and the curse of headache.

PubMed

Sheftell, Fred; Steiner, Timothy J; Thomas, Hallie

2007-06-01

Headache disorders are common in children and adolescents. Even young male Wizards are disabled by them. In this article we review Harry Potter's headaches as described in the biographical series by JK Rowling. Moreover, we attempt to classify them. Regrettably we are not privy to the Wizard system of classifying headache disorders and are therefore limited to the Muggle method, the International Classification of Headache Disorders, 2nd edition (ICHD-II). Harry's headaches are recurrent. Although conforming to a basic stereotype, and constant in location, throughout the 6 years of his adolescence so far described they have shown a tendency to progression. Later descriptions include a range of accompanying symptoms. Despite some quite unusual features, they meet all but one of the ICHD-II criteria for migraine, so allowing the diagnosis of 1.6 Probable migraine.

Re-envisioning scientific literacy as relational, participatory thinking and doing

NASA Astrophysics Data System (ADS)

Trauth-Nare, Amy

2016-06-01

This review explores Michelle Hollingsworth Koomen's "Inclusive science education: Learning from Wizard," a case study of a middle school student with learning exceptionalities in a mainstream science classroom. The strength of Koomen's work lies in her elucidation of the ways in which normative science instruction fails to adequately support Wizard's learning. His classroom experiences position him, if unintentionally, as deficient and incapable, which in turn serves to undermine his ability to fully engage in science or to capitalize on his strengths as a learner in the service of developing disciplinary literacy. I extend this conversation by arguing for a broader view of scientific literacy and the need for a more relational pedagogy in classrooms that supports meaningful and productive engagement in science learning and fosters positive identification with science.

Cyclones, bi-cycles, and psychoanalysis: the witch-of-us? complex and The Wizard of Oz.

PubMed

Stern, Jeffrey

2003-01-01

Works of applied psychoanalysis normally use psychoanalytic theory to reveal the secret meanings of works of art. An attempt is made to reverse the directionality of such analyses and see whether a work of art, The Wizard of Oz, has something to teach psychoanalysis about adolescent female psychosexual development. The author argues that the popularity and importance of the film is an effect of its symbolic representation of a girl's entry into menarche, and the meaning of this milestone for herself and for her mother. He addresses ideas about feminine castration fears (or what more recently have been called fears of genital injury), issues about menopause, and fantasies--both surprising and violent--around the meanings of menarche for both mother and daughter.

HyCAW: Hydrological Climate change Adaptation Wizard

NASA Astrophysics Data System (ADS)

Bagli, Stefano; Mazzoli, Paolo; Broccoli, Davide; Luzzi, Valerio

2016-04-01

Changes in temporal and total water availability due to hydrologic and climate change requires an efficient use of resources through the selection of the best adaptation options. HyCAW provides a novel service to users willing or needing to adapt to hydrological change, by turning available scientific information into a user friendly online wizard that lets to: • Evaluate the monthly reduction of water availability induced by climate change; • Select the best adaptation options and visualize the benefits in terms of water balance and cost reduction; • Quantify potential of water saving by improving of water use efficiency. The tool entails knowledge of the intra-annual distribution of available surface and groundwater flows at a site under present and future (climate change) scenarios. This information is extracted from long term scenario simulation by E-HYPE (European hydrological predictions for the environment) model from Swedish Meteorological and Hydrological Institute, to quantify the expected evolution in water availability (e.g. percent reduction of soil infiltration and aquifer recharge; relative seasonal shift of runoff from summer to winter in mountain areas; etc.). Users are requested to provide in input their actual water supply on a monthly basis, both from surface and groundwater sources. Appropriate decision trees and an embedded precompiled database of Water saving technology for different sectors (household, agriculture, industrial, tourisms) lead them to interactively identify good practices for water saving/recycling/harvesting that they may implement in their specific context. Thanks to this service, users are not required to have a detailed understanding neither of data nor of hydrological processes, but may benefit of scientific analysis directly for practical adaptation in a simple and user friendly way, effectively improving their adaptation capacity. The tool is being developed under a collaborative FP7 funded project called SWITCH-ON (EU FP7 project No 603587) coordinated by SMHI (http://water-switch-on.eu/) and online demo is available at www.gecosistema.com/switchon

Polyp measurement with CT colonography: multiple-reader, multiple-workstation comparison.

PubMed

Young, Brett M; Fletcher, J G; Paulsen, Scott R; Booya, Fargol; Johnson, C Daniel; Johnson, Kristina T; Melton, Zackary; Rodysill, Drew; Mandrekar, Jay

2007-01-01

The risk of invasive colorectal cancer in colorectal polyps correlates with lesion size. Our purpose was to define the most accurate methods for measuring polyp size at CT colonography (CTC) using three models of workstations and multiple observers. Six reviewers measured 24 unique polyps of known size (5, 7, 10, and 12 mm), shape (sessile, flat, and pedunculated), and location (straight or curved bowel segment) using CTC data sets obtained at two doses (5 mAs and 65 mAs) and a previously described colonic phantom model. Reviewers measured the largest diameter of polyps on three proprietary workstations. Each polyp was measured with lung and soft-tissue windows on axial, 2D multiplanar reconstruction (MPR), and 3D images. There were significant differences among measurements obtained at various settings within each workstation (p < 0.0001). Measurements on 2D images were more accurate with lung window than with soft-tissue window settings (p < 0.0001). For the 65-mAs data set, the most accurate measurements were obtained in analysis of axial images with lung window, 2D MPR images with lung window, and 3D tissue cube images for Wizard, Advantage, and Vitrea workstations, respectively, without significant differences in accuracy among techniques (0.11 < p < 0.59). The mean absolute error values for these optimal settings were 0.48 mm, 0.61 mm, and 0.76 mm, respectively, for the three workstations. Within the ultralow-dose 5-mAs data set the best methods for Wizard, Advantage, and Vitrea were axial with lung window, 2D MPR with lung window, and 2D MPR with lung window, respectively. Use of nearly all measurement methods, except for the Vitrea 3D tissue cube and the Wizard 2D MPR with lung window, resulted in undermeasurement of the true size of the polyps. Use of CTC computer workstations facilitates accurate polyp measurement. For routine CTC examinations, polyps should be measured with lung window settings on 2D axial or MPR images (Wizard and Advantage) or 3D images (Vitrea). When these optimal methods are used, these three commercial workstations do not differ significantly in acquisition of accurate polyp measurements at routine dose settings.

Design and implementation of fishery rescue data mart system

NASA Astrophysics Data System (ADS)

Pan, Jun; Huang, Haiguang; Liu, Yousong

A novel data mart based system for fishery rescue field was designed and implemented. The system runs ETL process to deal with original data from various databases and data warehouses, and then reorganized the data into the fishery rescue data mart. Next, online analytical processing (OLAP) are carried out and statistical reports are generated automatically. Particularly, quick configuration schemes are designed to configure query dimensions and OLAP data sets. The configuration file will be transformed into statistic interfaces automatically through a wizard-style process. The system provides various forms of reporting files, including crystal reports, flash graphical reports, and two-dimensional data grids. In addition, a wizard style interface was designed to guide users customizing inquiry processes, making it possible for nontechnical staffs to access customized reports. Characterized by quick configuration, safeness and flexibility, the system has been successfully applied in city fishery rescue department.

Education of the Young Harry Potter: Socialization and Schooling for Wizards.

ERIC Educational Resources Information Center

Black, Mary S.; Eisenwine, Marilyn J.

2001-01-01

Examines the "Harry Potter" books for the messages they convey about schools, teachers, and education. Asserts that the present positive images of schooling as well as moral dilemmas and their resolution. (Contains 23 references.) (SK)

Egg-in-the-Bottle Demonstration.

ERIC Educational Resources Information Center

Goates, Wayne

2003-01-01

Presents a science experiment to introduce the concept of air pressure based on a demonstration aired on the television show "Watch Mr. Wizard" in 1951. Illustrates the way temperature affects pressure. Discusses some safety concerns and possible extensions to the activity. (SOE)

Morphology, volcanism, and mass wasting in Crater Lake, Oregon

USGS Publications Warehouse

Bacon, C.R.; Gardner, J.V.; Mayer, L.A.; Buktenica, M.W.; Dartnell, P.; Ramsey, D.W.; Robinson, J.E.

2002-01-01

Crater Lake was surveyed nearly to its shoreline by high-resolution multibeam echo sounding in order to define its geologic history and provide an accurate base map for research and monitoring surveys. The bathymetry and acoustic backscatter reveal the character of landforms and lead to a chronology for the concurrent filling of the lake and volcanism within the ca. 7700 calibrated yr B.P. caldera. The andesitic Wizard Island and central-plattform volcanoes are composed of sequences of lava deltas that record former lake levels and demonstrate simultaneous activity at the two vents. Wizard Island eruptions ceased when the lake was ~80 m lower than at present. Lava streams from prominent channels on the surface of the central platform descended to feed extensive subaqueous flow fields on the caldera floor. The Wizard Island and central-platform volcanoes, andesitic Merriam Cone, and a newly discovered probable lava flow on the eastern floor of the lake apparently date from within a few hundred years of caldera collapse, whereas a small rhydacite dome was emplaced on the flank of Wizard Island at ca. 4800 cal. yr B.P. Bedrock outcrops on the submerged caldera walls are shown in detail and, in some cases, can be correlated with exposed geologic units of Mount Mazama. Fragmental debris making up the walls elsewhere consists of narrow talus cones forming a dendritic pattern that leads to fewer, wider ridges downslope. Hummocky topography and scattered blocks up to ~280 m long below many of the embayments in the caldera wall mark debris-avalanche deposits that probably formed in single events and commonly are affected by secondary failures. The flat-floored, deep basins contain relatively fine-grained sediment transported from the debris aprons by sheet-flow turbidity currents. Crater Lake apparently filled rapidly (ca. 400-750 yr) until reaching a permeable layer above glaciated lava identified by the new survey in the northeast caldera wall at ~1845 m elevation. Thereafter, a gradual, climatically modulated rise in lake level to the present 1883 m produced a series of beaches culminating in a modern wave-cut platform, commonly ~40 m wide, where suitable material is present. The new survey reveals landforms that result from intermediate-composition volcanism in rising water, delineates mass wasting and sediment transport into a restricted basin, and yields a more accurate postcaldera history leading to improved assessment of volcanic hazards.

ENVIRONMENTAL TECHNOLOGY VERIFICATION REPORT - GROUNDWATER SAMPLING TECHNOLOGIES - QED ENVIRONMENTAL SYSTEMS INC. WELL WIZARD DEDICATED SAMPLING SYSTEM

EPA Science Inventory

The U.S. Environmental Protection Agency (EPA) has created the Environmental Technology Verification Program (ETV) to facilitate the deployment of innovative or improved environmental technologies through performance verification and dissemination of information. The goal of the ...

The Superintendent as a Temp.

ERIC Educational Resources Information Center

Clark, Robert J.

2001-01-01

Superintendents' lack of longevity mirrors society's quick-fix mentality. Superintendents acquire reputations (as money wizards or bond passers) and move to other districts requiring that expertise. However, superintendents need to be more than one-dimensional leaders, and school board members must become savvier about educational politics. (MLH)

Toolkit of Available EPA Green Infrastructure Modeling ...

EPA Pesticide Factsheets

This webinar will present a toolkit consisting of five EPA green infrastructure models and tools, along with communication material. This toolkit can be used as a teaching and quick reference resource for use by planners and developers when making green infrastructure implementation decisions. It can also be used for low impact development design competitions. Models and tools included: Green Infrastructure Wizard (GIWiz), Watershed Management Optimization Support Tool (WMOST), Visualizing Ecosystem Land Management Assessments (VELMA) Model, Storm Water Management Model (SWMM), and the National Stormwater Calculator (SWC). This webinar will present a toolkit consisting of five EPA green infrastructure models and tools, along with communication material. This toolkit can be used as a teaching and quick reference resource for use by planners and developers when making green infrastructure implementation decisions. It can also be used for low impact development design competitions. Models and tools included: Green Infrastructure Wizard (GIWiz), Watershed Management Optimization Support Tool (WMOST), Visualizing Ecosystem Land Management Assessments (VELMA) Model, Storm Water Management Model (SWMM), and the National Stormwater Calculator (SWC).

Breaking the spell of differentiated instruction through equity pedagogy and teacher community

NASA Astrophysics Data System (ADS)

Bannister, Nicole A.

2016-06-01

Koomen's study of Wizard—an articulate, inquisitive, energetic seventh grader with a penchant for science—adversely juxtaposed his learning-centered identity with classroom experiences that marginalized him. I claim in my response that critical commentary about Wizard's race is germane to any analysis of his experiences, as participation in an inclusive science classroom can be conceptualized as a racialized form of experience. My paper contributes a counternarrative to deficit normalizations of African American children—including students identified with exceptionalities—by rendering the inequities of differentiated instruction visible and theorizing about how this approach restricted Wizard's learning and participation by positioning him as low status and less competent. I discuss four reasons why the strategy of differentiated instruction is ideologically opposed to goals for equitable classrooms and argue that this model invites reproductions of status orderings from the larger society into the classroom. I conclude with recommendations for an equity pedagogy through Complex Instruction developed inside teacher community as a viable alternative for this work.

Modern Analytical Chemistry in the Contemporary World

ERIC Educational Resources Information Center

Šíma, Jan

2016-01-01

Students not familiar with chemistry tend to misinterpret analytical chemistry as some kind of the sorcery where analytical chemists working as modern wizards handle magical black boxes able to provide fascinating results. However, this approach is evidently improper and misleading. Therefore, the position of modern analytical chemistry among…

Sustainable Materials Management: At Your Fingertips

EPA Pesticide Factsheets

EPA recently announced the release of the beta version of EPA’s Materials Management Wizard web application (or “M-Wiz,” for short)—that puts that wealth of knowledge at your fingertips in a guided, easy-to-use format you can tailor to your specific needs.

Mr. Wizard's Supermarket Science.

ERIC Educational Resources Information Center

Herbert, Don

Activities which can be done with items purchased in supermarkets form the basis of this book. The activities are arranged into sections by type of item; breakfast foods; dried foods; soups; baking ingredients; gelatin; condiments; coffee; salad dressing; dairy products; meats; cleaning supplies; cookware; juices; picnic supplies; paper towels;…

Scaffolding Collaborative Technical Writing with Procedural Facilitation and Synchronous Discussion

ERIC Educational Resources Information Center

Yeh, Shiou-Wen; Lo, Jia-Jiunn; Huang, Jeng-Jia

2011-01-01

With the advent of computer technology, researchers and instructors are attempting to devise computer support for effective collaborative technical writing. In this study, a computer-supported environment for collaborative technical writing was developed. This system (Process-Writing Wizard) provides process-oriented scaffolds and a synchronous…

Exposing the Mathematical Wizard: Approximating Trigonometric Functions

ERIC Educational Resources Information Center

Gordon, Sheldon P.

2011-01-01

For almost all students, what happens when they push buttons on their calculators is essentially magic, and the techniques used are seemingly pure wizardry. In this article, the author draws back the curtain to expose some of the mathematics behind computational wizardry and introduces some fundamental ideas that are accessible to precalculus…

The Math Wizard in Oz

ERIC Educational Resources Information Center

Christy, Donna; Lambe, Karen; Payson, Christine; Carnevale, Patricia

2011-01-01

The crucial need for a mathematically literate society, coupled with a sustained focus on mathematics standards, continues its center-stage presence. At the same time, "Principles and Standards" states that it is imperative to offer "all students high-quality programs that include significant mathematics presented in a manner that respects both…

Fuel Supply Defaults for Regional Fuels and Fuel Wizard Tool in MOVES201X

EPA Science Inventory

The fuel supply report documents the data and methodology used to derive the default gasoline, diesel and fuel-blend fuel properties, and their respective fuel market share in MOVES. The default market share of the individual fuels varies by calendar year, seasons, and several do...

Inclusive Science Education: Learning from Wizard

ERIC Educational Resources Information Center

Koomen, Michele Hollingsworth

2016-01-01

This case study reports on a student with special education needs in an inclusive seventh grade life science classroom using a framework of disability studies in education. Classroom data collected over 13 weeks consisted of qualitative (student and classroom observations, interviews, student work samples and video-taped classroom teaching and…

Re-Envisioning Scientific Literacy as Relational, Participatory Thinking and Doing

ERIC Educational Resources Information Center

Trauth-Nare, Amy

2016-01-01

This review explores Michelle Hollingsworth Koomen's "Inclusive science education: Learning from Wizard" (see EJ1102217), a case study of a middle school student with learning exceptionalities in a mainstream science classroom. The strength of Koomen's work lies in her elucidation of the ways in which normative science instruction fails…

Registration of 'LCS Wizard' wheat

USDA-ARS?s Scientific Manuscript database

The objective of this research was to develop widely adapted hard winter wheat (Triticum aestivum L.) varieties to meet the needs of mills, bakeries, and consumers in the eastern and Great Plains regions of the United States. ‘LCS Wizard’ (Reg. No. CV-1111, PI 669574), a hard red winter (HRW) wheat,...

Muggles in the Media World.

ERIC Educational Resources Information Center

English, Nancy; Hanks, Ruth

2003-01-01

Considers the roles of teachers and school librarians in comparison to J. K. Rowling's muggles and wizards in the Harry Potter books. Presents a technology assessment tool that asks teachers what skills they would like the library to provide to support curriculum, including reference, technology, literacy, and collaborative learning, and provides…

Deconstructing Harry: A Practical Approach To Getting the Most Out of a Certain Young Wizard.

ERIC Educational Resources Information Center

Greene, Pamela M.

2000-01-01

Presents ideas for activities geared to children ages seven and up that revolve around the Harry Potter books, based on a Harry Potter Holiday Club developed at the Beverly Hills (California) Public Library. Includes costs, craft activities, theater performances, and games. (LRW)

Tips from Harry Potter for American Schools

ERIC Educational Resources Information Center

Booth, Margaret Zoller; Booth, Grace Marie

2004-01-01

The United States has been swept up in the "Harry Potter" phenomenon, with film adaptations, companion readers, and literary critique and analysis following J. K. Rowling's books on the adolescent wizard's adventures. The book has also touched off a reaction from conservative Christian institutions seeking to ban the books in school…

School Garden Wizard: Home

Science.gov Websites

! Gardening and plant-based learning open a door to discovery of the living world. It stimulates even as it achieve learning goals in ways that are recommended by the National Science Standards and most state and Learning Inspiring Stories A Teacher's Perspective Gardening Tools Seasonal Considerations Special Needs

Bringing Chatbots into education: Towards Natural Language Negotiation of Open Learner Models

NASA Astrophysics Data System (ADS)

Kerlyl, Alice; Hall, Phil; Bull, Susan

There is an extensive body of work on Intelligent Tutoring Systems: computer environments for education, teaching and training that adapt to the needs of the individual learner. Work on personalisation and adaptivity has included research into allowing the student user to enhance the system's adaptivity by improving the accuracy of the underlying learner model. Open Learner Modelling, where the system's model of the user's knowledge is revealed to the user, has been proposed to support student reflection on their learning. Increased accuracy of the learner model can be obtained by the student and system jointly negotiating the learner model. We present the initial investigations into a system to allow people to negotiate the model of their understanding of a topic in natural language. This paper discusses the development and capabilities of both conversational agents (or chatbots) and Intelligent Tutoring Systems, in particular Open Learner Modelling. We describe a Wizard-of-Oz experiment to investigate the feasibility of using a chatbot to support negotiation, and conclude that a fusion of the two fields can lead to developing negotiation techniques for chatbots and the enhancement of the Open Learner Model. This technology, if successful, could have widespread application in schools, universities and other training scenarios.

The Wizards of Odds: Leadership Journeys of Education Deans.

ERIC Educational Resources Information Center

Bowen, Larry S., Ed.

This monograph contains reflections by current and former deans of schools of education on their experiences in providing leadership for change, their attempts at reform, their perceived successes and failures, and the lessons they learned. It opens with a preface by Larry S. Bowen describing the conference that led to the monograph, the…

Using a Metaphor in Working with Disaster Survivors.

ERIC Educational Resources Information Center

Carmichael, Karla D.

2000-01-01

Describes group intervention based on the story of The Wizard of Oz, in response to tornado in a small rural community. Approximately 30 people participated in the psychoeducational group led by faculty from a nearby college. The therapeutic metaphor served three functions: to remember, to teach, and to motivate. This allowed survivors to see…

Towards a more plausible dragon

NASA Astrophysics Data System (ADS)

Efthimiou, Costas

2014-08-01

Wizards, mermaids, dragons and aliens. Walking, running, flying and space travel. A hi-tech elevator, a computer, a propulsion engine and a black hole. What do all of these things have in common? This might seem like a really hard brainteaser but the answer is simple: they all obey the fundamental laws of our universe.

Language Arts/Reading: From Oz to the Death Star: Exploring Universal Ideas.

ERIC Educational Resources Information Center

Lacy, Lyn

1980-01-01

Tracking down the similarities between two beloved stories (the Wizard of Oz and Star Wars) led to a critical analysis of other tales. Through this process, students discovered why some books are classics, became more discriminating readers, and applied what they learned to their own creative writing. (Author/KC)

Spellbinding Science: An Interview With Charlene Haviland

ERIC Educational Resources Information Center

Curriculum Review, 2005

2005-01-01

With Harry Potter fever gripping the globe again this year, Charlene Haviland recently scored national media attention for a new after-school program which ties science experiments into a certain young wizard's adventures--as well as other children's literature. An 8th-grade teacher at Norfolk, Virginia's Northside Middle School, Haviland has had…

Voices of Women in the Field: Lessons from the Land of Administrative Oz

ERIC Educational Resources Information Center

Renner, Carol

2005-01-01

The classic fairy tale, the "Wizard of Oz," may have some lessons for female teachers considering school administration. Just as Dorothy, female educators experience the same perplexing emotions, questioning the right career destiny, experiencing stormy situations that thrust them into career paths, exploring the unpredictable paths to their…

Technology-Based Literature Plans for Elementary Students (Technology Links to Literacy).

ERIC Educational Resources Information Center

Wepner, Shelley B.

1991-01-01

Presents ideas for incorporating software into each guided reading phase for two realistic fiction books: Lois Lowry's "Anastasia on Her Own" and Barthe DeClements's "The Fourth Grade Wizards." Discusses how each skeletal plan uses three pieces of software to enliven students' oral and written thoughts about the books'…

Peter Koch: wizard of wood use

Treesearch

M.E. Lora

1978-01-01

Like his pioneer forefathers, Peter Koch sees opportunity where others see obstacles. And his vision is helping to reshape the wood industry. Since 1963 Koch has directed research on processing southern woods for the U.S. Forest Service's Southern Forest Experiment Station in Pineville, Louisiana. In that time, he has invented six revolutionary machines, developed...

Semiotics of Power and Dictatorship in Ngugi Wa Thiong'o's Later Novels

ERIC Educational Resources Information Center

Amoussou, Yemalo C.

2016-01-01

This paper explores the different uses of symbols to express power and interpersonal relationship in Ngugi's bulkiest novel "Wizard of the Crow" (2006), with a few illustrations from "Matigari" (1987). It draws on the semiotic approach and identifies about a hundred discourse strings in which signs are used to express tenor…

Syntactic Priming in Comprehension: The Role of Argument Order and Animacy

ERIC Educational Resources Information Center

Carminati, Maria Nella; van Gompel, Roger P. G.; Scheepers, Christoph; Arai, Manabu

2008-01-01

Two visual-world eye-movement experiments investigated the nature of syntactic priming during comprehension--specifically, whether the priming effects in ditransitive prepositional object (PO) and double object (DO) structures (e.g., "The wizard will send the poison to the prince/the prince the poison") are due to anticipation of structural…

Competitions: What Parents of Gifted Students Must Know

ERIC Educational Resources Information Center

Karnes, Frances A.; Riley, Tracy L.

2005-01-01

The media calls them the wizards of tomorrow, the fix-it-kids, athletes of the mind, star players, and champs. These are the young people who compete and win academic, artistic, leadership, and service related competitions. Competitors spell words as difficult as autochthonous, make new scientific discoveries, compose poetry, publish their short…

Mighty Mike!

ERIC Educational Resources Information Center

Apel, Laura

2007-01-01

This article profiles Mike Simmel, a member of the Harlem Wizards professional basketball team and a national spokesman for Epilepsy Awareness. Mike has been diagnosed with epilepsy when he was two-years-old. At age seven, his father gave him a basketball to see if working with the ball would help him overcome his motor skills issues. Mike first…

EzMol: A Web Server Wizard for the Rapid Visualization and Image Production of Protein and Nucleic Acid Structures.

PubMed

Reynolds, Christopher R; Islam, Suhail A; Sternberg, Michael J E

2018-01-31

EzMol is a molecular visualization Web server in the form of a software wizard, located at http://www.sbg.bio.ic.ac.uk/ezmol/. It is designed for easy and rapid image manipulation and display of protein molecules, and is intended for users who need to quickly produce high-resolution images of protein molecules but do not have the time or inclination to use a software molecular visualization system. EzMol allows the upload of molecular structure files in PDB format to generate a Web page including a representation of the structure that the user can manipulate. EzMol provides intuitive options for chain display, adjusting the color/transparency of residues, side chains and protein surfaces, and for adding labels to residues. The final adjusted protein image can then be downloaded as a high-resolution image. There are a range of applications for rapid protein display, including the illustration of specific areas of a protein structure and the rapid prototyping of images. Copyright © 2018. Published by Elsevier Ltd.

Developing a Decision Support System for Flood Response: NIMS/ICS Fundamentals

NASA Astrophysics Data System (ADS)

Gutenson, J. L.; Zhang, X.; Ernest, A. N. S.; Oubeidillah, A.; Zhu, L.

2015-12-01

Effective response to regional disasters such as floods requires a multipronged, non-linear approach to reduce loss of life, property and harm to the environment. These coordinated response actions are typically undertaken by multiple jurisdictions, levels of government, functional agencies and other responsible entities. A successful response is highly dependent on the effectiveness and efficiency of each coordinated response action undertaken across a broad spectrum of organizations and activities. In order to provide a unified framework for those responding to incidents or planned events, FEMA provides a common and flexible approach for managing incidents, regardless of cause, size, location or complexity, referred to as the National Incident Management System (NIMS). Integral to NIMS is the Incident Command System (ICS), which establishes a common, pre-defined organizational structure to ensure coordination and management of procedures, resources and communications, for efficient incident management. While being both efficient and rigorous, NIMS, and ICS to a lesser extent, is an inherently complex framework that requires significant amount of training for planners, responders and managers to master, especially considering the wide array of incident types that Local Emergency Planning Committees (LEPCs) must be prepared to respond to. The existing Water-Wizard Decision Support System (DSS), developed to support water distribution system recovery operations for Decontamination (Decon), Operational Optimization (WDS), and Economic Consequence Assessment (Econ), is being evolved to integrate incident response functions. Water-Wizard runs on both mobile and desktop devices, and is being extended to utilize smartphone and mobile device specific data streams (e.g GPS location) to augment its fact-base in real-time for situational-aware DSS recommendations. In addition, the structured NIMS and ICS frameworks for incident management and response are being incorporated into the Water-Wizard knowledgebase, with a mid-term goal of integrating flood-specific emergency response domain knowledge to provide a real-time flood responder decision support.

Automated PCR setup for forensic casework samples using the Normalization Wizard and PCR Setup robotic methods.

PubMed

Greenspoon, S A; Sykes, K L V; Ban, J D; Pollard, A; Baisden, M; Farr, M; Graham, N; Collins, B L; Green, M M; Christenson, C C

2006-12-20

Human genome, pharmaceutical and research laboratories have long enjoyed the application of robotics to performing repetitive laboratory tasks. However, the utilization of robotics in forensic laboratories for processing casework samples is relatively new and poses particular challenges. Since the quantity and quality (a mixture versus a single source sample, the level of degradation, the presence of PCR inhibitors) of the DNA contained within a casework sample is unknown, particular attention must be paid to procedural susceptibility to contamination, as well as DNA yield, especially as it pertains to samples with little biological material. The Virginia Department of Forensic Science (VDFS) has successfully automated forensic casework DNA extraction utilizing the DNA IQ(trade mark) System in conjunction with the Biomek 2000 Automation Workstation. Human DNA quantitation is also performed in a near complete automated fashion utilizing the AluQuant Human DNA Quantitation System and the Biomek 2000 Automation Workstation. Recently, the PCR setup for casework samples has been automated, employing the Biomek 2000 Automation Workstation and Normalization Wizard, Genetic Identity version, which utilizes the quantitation data, imported into the software, to create a customized automated method for DNA dilution, unique to that plate of DNA samples. The PCR Setup software method, used in conjunction with the Normalization Wizard method and written for the Biomek 2000, functions to mix the diluted DNA samples, transfer the PCR master mix, and transfer the diluted DNA samples to PCR amplification tubes. Once the process is complete, the DNA extracts, still on the deck of the robot in PCR amplification strip tubes, are transferred to pre-labeled 1.5 mL tubes for long-term storage using an automated method. The automation of these steps in the process of forensic DNA casework analysis has been accomplished by performing extensive optimization, validation and testing of the software methods.

A tool for selecting SNPs for association studies based on observed linkage disequilibrium patterns.

PubMed

De La Vega, Francisco M; Isaac, Hadar I; Scafe, Charles R

2006-01-01

The design of genetic association studies using single-nucleotide polymorphisms (SNPs) requires the selection of subsets of the variants providing high statistical power at a reasonable cost. SNPs must be selected to maximize the probability that a causative mutation is in linkage disequilibrium (LD) with at least one marker genotyped in the study. The HapMap project performed a genome-wide survey of genetic variation with about a million SNPs typed in four populations, providing a rich resource to inform the design of association studies. A number of strategies have been proposed for the selection of SNPs based on observed LD, including construction of metric LD maps and the selection of haplotype tagging SNPs. Power calculations are important at the study design stage to ensure successful results. Integrating these methods and annotations can be challenging: the algorithms required to implement these methods are complex to deploy, and all the necessary data and annotations are deposited in disparate databases. Here, we present the SNPbrowser Software, a freely available tool to assist in the LD-based selection of markers for association studies. This stand-alone application provides fast query capabilities and swift visualization of SNPs, gene annotations, power, haplotype blocks, and LD map coordinates. Wizards implement several common SNP selection workflows including the selection of optimal subsets of SNPs (e.g. tagging SNPs). Selected SNPs are screened for their conversion potential to either TaqMan SNP Genotyping Assays or the SNPlex Genotyping System, two commercially available genotyping platforms, expediting the set-up of genetic studies with an increased probability of success.

Evaluating the Mentor-Mentee Relationship in the 4-H Tech Wizards Program

ERIC Educational Resources Information Center

Toelle, Andy; Terry, Bryan D.; Broaddus, Brent; Kent, Heather; Barnett, Lauren

2015-01-01

Youth rely on mentors to provide camaraderie, encouragement, and guidance. The authors asserted that the measurement of youth-mentor relationship would vastly improve the reaching effects of mentorship and expose areas of potential improvement. A questionnaire was given to youth at the beginning and end of a small group mentoring program. The…

Wizard of Work. V.A. Employment & Training Project. The Magic Continues. Final Report & Project Analysis.

ERIC Educational Resources Information Center

Gaither, Dick; Baker, John

An Indianapolis (Indiana) project gave disadvantaged junior high and high school students summer jobs in various departments of a Veterans' Administration hospital. The project combined work with at least 1 hour per day of computerized instruction in basic mathematics and language, work maturity, and specific job competencies. Rules were strict,…

An Evaluation of a Classroom Science Intervention Designed to Extend the Bicycle Helmet Safety Message

ERIC Educational Resources Information Center

McPherson, Moira N.; Marsh, Pamela K.; Montelpare, William J.; Van Barneveld, Christina; Zerpa, Carlos E.

2009-01-01

Background: Wizards of Motion is a program of curriculum delivery through which experts in Kinesiology introduce grade 7 students to applications of physics for human movement. The program is linked closely to Ministry of Education curriculum requirements but includes human movement applications and data analysis experiences. Purpose: The purpose…

Stripping the Wizard's Curtain: Examining the Practice of Online Grade Booking in K-12 Schools

ERIC Educational Resources Information Center

Miller, Roxanne Greitz; Brady, John T.; Izumi, Jared T.

2016-01-01

Online grade booking, where parents and students have access to teachers' grade books through the Internet, has become the prevailing method for transmitting daily academic progress for students across the United States. However, this practice has proliferated without consideration of the potential relational impacts of the practice on parents,…

Teaching in Oz

ERIC Educational Resources Information Center

Good, Howard

2003-01-01

In this article, the author discusses how the classic film "The Wizard of Oz" offers a wealth of guidance about providing a well-rounded education. It is his theory that the four companions who skip arm in arm down the Yellow Brick Road each represent an essential aspect or goal of education. When one adds what the Scarecrow wants (a brain) to…

Lifting the Curtain on the Wizard of Oz: Biased Voice-Based Impressions of Speaker Size

ERIC Educational Resources Information Center

Rendall, Drew; Vokey, John R.; Nemeth, Christie

2007-01-01

The consistent, but often wrong, impressions people form of the size of unseen speakers are not random but rather point to a consistent misattribution bias, one that the advertising, broadcasting, and entertainment industries also routinely exploit. The authors report 3 experiments examining the perceptual basis of this bias. The results indicate…

Understanding Harry Potter: Parallels to the Deaf World

ERIC Educational Resources Information Center

Czubek, Todd A.; Greenwald, Janey

2005-01-01

Every so often there are stories that take the world by storm and make such an impact that they become part of our everyday world. These stories, characters, and themes become established elements of cultural literacy. This is exactly what has happened with J. K. Rowling's Harry Potter series. Harry and his cohort of wizards, witches, and their…

Not All Wizards Are from Oz: Iterative Design of Intelligent Learning Environments by Communication Capacity Tapering

ERIC Educational Resources Information Center

Mavrikis, Manolis; Gutierrez-Santos, Sergio

2010-01-01

This paper presents a methodology for the design of intelligent learning environments. We recognise that in the educational technology field, theory development and system-design should be integrated and rely on an iterative process that addresses: (a) the difficulty to elicit precise, concise, and operationalized knowledge from "experts" and (b)…

Shipboard Calibration Network Extension Utilizing COTS Products

DTIC Science & Technology

2014-09-01

to emulate the MCS system console. C. KEYBOARD VIDEO AND MOUSE (KVM) SWITCH A ServSwitch Wizard IP Plus KVM switch is used to allow remote access...9 C. KEYBOARD VIDEO AND MOUSE (KVM) SWITCH .......................... 10 D. ROUTER...mechanical, and electrical KVM Keyboard Video and Mouse LAN Local Area Network MCS Machinery Control Systems NIST National Institute of Standards and

Sharing Skills. Hermione Helps--S-P-E-W: Understanding and Creating Acronyms

ERIC Educational Resources Information Center

Stover, Lynne Farrell

2005-01-01

An acronym, a word formed from the first letters of other words, is often used to name products or organizations. For example, when Hermione Granger, a very clever student at Hogwarts School of Witchcraft and Wizardry, is enraged over the wizarding world's treatment of house-elves, she creates an organization to help put an end to this injustice.…

Another Philadelphia Story: Mobilizing Resistance and Widening the Educational Imagination in the Midst of Corporate Assault on the Public Sphere

ERIC Educational Resources Information Center

Fine, Michelle

2013-01-01

Information about the MIT Media Lab PLATFORM, a Summit of Innovators, is presented. This Summit was comprised of engineers, computer scientists, coders, activists, designers, and technology wizards, a gathering of people of color who have been remarkably successful, provocative, and creative against the odds. The event enabled the author and other…

Becoming a "Wiz" at Brain-Based Teaching: From Translation to Application. How To Make Every Year Your Best Year.

ERIC Educational Resources Information Center

Sprenger, Marilee B.

This book uses an analogy of "The Wizard of Oz" to offer information about cognitive research, sharing simple tactics for implementing these ideas in the classroom. The book discusses expert findings about brain growth, structure, and functions to help teachers and administrators foster a love of learning in all students. Key features…

How To... Get Creative with WordArt

ERIC Educational Resources Information Center

Lindroth, Linda

2004-01-01

WordArt is a wizard feature in MS Word that changes text into a graphic object. It is located in the MS Word menu bar: Insert, Picture, WordArt. Text can be edited to create a multitude of special effects--all with very little, if any, graphic arts training. WordArt is perfect for word processing writing, allowing even primary students to create…

Harry Potter as a Context for Problem Based-Learning

ERIC Educational Resources Information Center

Beaton, M.J.

2004-01-01

Reading Harry Potter aloud to the class one autumn sparked the students imaginations and also the authors'. As a result, that semester the author designed and taught a thematic unit based on Harry Potter. The students were able to identify with the 11-year old wizard and his adventures in a strange new world. In mathematics, language arts, and…

Water Wizards: School Program on Water Conservation for Third and Fourth Grade Levels.

ERIC Educational Resources Information Center

Massachusetts State Water Resources Authority, Boston.

Water is precious. It is also easy to take for granted. Many people recognize that water is scarce in desert areas. but it is harder to realize that places like Massachusetts could face a shortage of pure drinking water. This manual provides teachers with curriculum resources to introduce concepts of water supply and water conservation to third…

Wavelet-Based Peak Detection and a New Charge Inference Procedure for MS/MS Implemented in ProteoWizard’s msConvert

PubMed Central

2015-01-01

We report the implementation of high-quality signal processing algorithms into ProteoWizard, an efficient, open-source software package designed for analyzing proteomics tandem mass spectrometry data. Specifically, a new wavelet-based peak-picker (CantWaiT) and a precursor charge determination algorithm (Turbocharger) have been implemented. These additions into ProteoWizard provide universal tools that are independent of vendor platform for tandem mass spectrometry analyses and have particular utility for intralaboratory studies requiring the advantages of different platforms convergent on a particular workflow or for interlaboratory investigations spanning multiple platforms. We compared results from these tools to those obtained using vendor and commercial software, finding that in all cases our algorithms resulted in a comparable number of identified peptides for simple and complex samples measured on Waters, Agilent, and AB SCIEX quadrupole time-of-flight and Thermo Q-Exactive mass spectrometers. The mass accuracy of matched precursor ions also compared favorably with vendor and commercial tools. Additionally, typical analysis runtimes (∼1–100 ms per MS/MS spectrum) were short enough to enable the practical use of these high-quality signal processing tools for large clinical and research data sets. PMID:25411686

Mitochondrial poly(ADP-ribose) polymerase: The Wizard of Oz at work.

PubMed

Brunyanszki, Attila; Szczesny, Bartosz; Virág, László; Szabo, Csaba

2016-11-01

Among multiple members of the poly(ADP-ribose) polymerase (PARP) family, PARP1 accounts for the majority of PARP activity in mammalian cells. Although PARP1 is predominantly localized to the nucleus, and its nuclear regulatory roles are most commonly studied and are the best characterized, several lines of data demonstrate that PARP1 is also present in the mitochondria, and suggest that mitochondrial PARP (mtPARP) plays an important role in the regulation of various cellular functions in health and disease. The goal of the current article is to review the experimental evidence for the mitochondrial localization of PARP1 and its intra-mitochondrial functions, with focus on cellular bioenergetics, mitochondrial DNA repair and mitochondrial dysfunction. In addition, we also propose a working model for the interaction of mitochondrial and nuclear PARP during oxidant-induced cell death. MtPARP is similar to the Wizard of Oz in the sense that it is enigmatic, it has been elusive for a long time and it remains difficult to be interrogated. mtPARP - at least in some cell types - works incessantly "behind the curtains" as an orchestrator of many important cellular functions. Copyright © 2016 Elsevier Inc. All rights reserved.

Soak Up the Rain New England Webinar Series: National ...

EPA Pesticide Factsheets

Presenters will provide an introduction to the most recent EPA green infrastructure tools to R1 stakeholders; and their use in making decisions about implementing green infrastructure. We will discuss structuring your green infrastructure decision, finding appropriate information and tools, evaluating options and selecting the right Best Management Practices mix for your needs.WMOST (Watershed Management Optimization Support Tool)- for screening a wide range of practices for cost-effectiveness in achieving watershed or water utilities management goals.GIWiz (Green Infrastructure Wizard)- a web application connecting communities to EPA Green Infrastructure tools and resources.Opti-Tool-designed to assist in developing technically sound and optimized cost-effective Stormwater management plans. National Stormwater Calculator- a desktop application for estimating the impact of land cover change and green infrastructure controls on stormwater runoff. DASEES-GI (Decision Analysis for a Sustainable Environment, Economy, and Society) – a framework for linking objectives and measures with green infrastructure methods. Presenters will provide an introduction to the most recent EPA green infrastructure tools to R1 stakeholders; and their use in making decisions about implementing green infrastructure. We will discuss structuring your green infrastructure decision, finding appropriate information and tools, evaluating options and selecting the right Best Management Pr

Dakota Graphical User Interface v. 1.0

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

Friedman-Hill, Ernest; Glickman, Matthew; Gibson, Marcus

Graphical analysis environment for Sandia’s Dakota software for optimization and uncertainty quantification. The Dakota GUI is an interactive graphical analysis environment for creating, running, and interpreting Dakota optimization and uncertainty quantification studies. It includes problem (Dakota study) set-up, option specification, simulation interfacing, analysis execution, and results visualization. Through the use of wizards, templates, and views, Dakota GUI helps uses navigate Dakota’s complex capability landscape.

Moving On/Keeping Pace: Youth's Literate Identities and Multimodal Digital Texts

ERIC Educational Resources Information Center

Alvermann, Donna E.

2011-01-01

"We're not in Kansas anymore, Toto"--a statement Dorothy made to her dog, Toto, in "The Wizard of Oz"--sums up reasonably well the point the author wants to make in this article. That is, as literacy educators no longer constrained (or protected) by older, more familiar 20th-century print-centric modes of communicating, educators may at times feel…

Building Identification Wizard: Version 1.5.1

DTIC Science & Technology

2018-04-01

35 6.1 Exporting to a web or PDF File...applications. Users also have access to other WCP reports from regions of interest that are formatted as HTML and are viewable in any web browser. The WCP...feature, shown in Figure 23, checks for updates on the WCP web server by comparing a byte count of the contents of the files that are installed on

A Major Fan of Oz, but Not a Cowardly Lion

ERIC Educational Resources Information Center

Goldman, Jay P.

2004-01-01

The nooks and crannies in the office of Bill McNeal, superintendent in Wake County, NC, suggest the occupant is one wildly enthusiastic follower of The Wizard of Oz. It is chock full of memorabilia of Dorothy Gale, the Tin Man, the Scarecrow and the Cowardly Lion, a carousel of the Emerald City and various books on the subject--most of the items…

Read My Lips: The Importance of the Face in a Computer-Animated Tutor for Vocabulary Learning by Children with Autism

ERIC Educational Resources Information Center

Massaro, Dominic W.; Bosseler, Alexis

2006-01-01

A computer-animated tutor, Baldi, has been successful in teaching vocabulary and grammar to children with autism and those with hearing problems. The present study assessed to what extent the face facilitated this learning process relative to the voice alone. Baldi was implemented in a Language Wizard/Tutor, which allows easy creation and…

A Change Is Gonna Come: Bloggers "Google Bomb" Veiled Hate Site

ERIC Educational Resources Information Center

Barack, Lauren

2007-01-01

Keying in the search term "Martin Luther King" on Google would result in retrieving martinlutherking.com as the topmost hit. At first glance, it seems like a neutral informational site, but clicking on a few articles will unmask the hate. This site, which is owned by Don Black, a former Grand Wizard of the Ku Klux Klan, references King as a…

Defense AT&L. November-December 2010

DTIC Science & Technology

2010-12-01

musician , actor, dancer, or wizard. Whether the hero is a young hopeful or a washed-up has-been, he or she...Acquisition Projects Bryan Felkoski and Rob Malone The Army’s Chemical Materials Agency has developed a successful risk-based scheduling process for...Pillsbury talks about how AMC develops , delivers, and sustains materiel to ensure a dominant joint force for the U.S. and our allies, and how

Wanting It: Acquisition Lessons from Cheesy Cinema

DTIC Science & Technology

2010-12-01

musician , actor, dancer, or wizard. Whether the hero is a young hopeful or a washed-up has-been, he or she inevitably...featuring a series of attractively lit, picturesque settings, accompanied by stirring music . But before the training montage can begin, there is always...we reaching for? Such a simple question, so many possible answers. Let’s consider a few, shall we? CUE STIRRING MUSIC Does the defense

WindWizard: A New Tool for Fire Management Decision Support

Treesearch

Bret W. Butler; Mark Finney; Larry Bradshaw; Jason Forthofer; Chuck McHugh; Rick Stratton; Dan Jimenez

2006-01-01

A new software tool has been developed to simulate surface wind speed and direction at the 100m to 300 m scale. This tool is useful when trying to estimate fire behavior in mountainous terrain. It is based on widely used computational fluid dynamics technology and has been tested against measured wind flows. In recent years it has been used to support fire management...

Among Demons and Wizards: The Nuclear Energy Discourse in Sweden and the Re-Enchantment of the World

ERIC Educational Resources Information Center

Anshelm, Jonas

2010-01-01

In 1956, the Swedish Parliament decided to invest in a national nuclear energy program. The decision rested on the conviction that it would be in the interest of the nation to use the assets of natural uranium, the advanced reactor technology, and the expertise on nuclear physics that the country had at its disposal. Since the decision concerned…

Deep Learning for Lowtextured Image Matching

NASA Astrophysics Data System (ADS)

Kniaz, V. V.; Fedorenko, V. V.; Fomin, N. A.

2018-05-01

Low-textured objects pose challenges for an automatic 3D model reconstruction. Such objects are common in archeological applications of photogrammetry. Most of the common feature point descriptors fail to match local patches in featureless regions of an object. Hence, automatic documentation of the archeological process using Structure from Motion (SfM) methods is challenging. Nevertheless, such documentation is possible with the aid of a human operator. Deep learning-based descriptors have outperformed most of common feature point descriptors recently. This paper is focused on the development of a new Wide Image Zone Adaptive Robust feature Descriptor (WIZARD) based on the deep learning. We use a convolutional auto-encoder to compress discriminative features of a local path into a descriptor code. We build a codebook to perform point matching on multiple images. The matching is performed using the nearest neighbor search and a modified voting algorithm. We present a new "Multi-view Amphora" (Amphora) dataset for evaluation of point matching algorithms. The dataset includes images of an Ancient Greek vase found at Taman Peninsula in Southern Russia. The dataset provides color images, a ground truth 3D model, and a ground truth optical flow. We evaluated the WIZARD descriptor on the "Amphora" dataset to show that it outperforms the SIFT and SURF descriptors on the complex patch pairs.

Subaqueous geology and a filling model for Crater Lake, Oregon

USGS Publications Warehouse

Nathenson, M.; Bacon, C.R.; Ramsey, D.W.

2007-01-01

Results of a detailed bathymetric survey of Crater Lake conducted in 2000, combined with previous results of submersible and dredge sampling, form the basis for a geologic map of the lake floor and a model for the filling of Crater Lake with water. The most prominent landforms beneath the surface of Crater Lake are andesite volcanoes that were active as the lake was filling with water, following caldera collapse during the climactic eruption of Mount Mazama 7700 cal. yr B.P. The Wizard Island volcano is the largest and probably was active longest, ceasing eruptions when the lake was 80 m lower than present. East of Wizard Island is the central platform volcano and related lava flow fields on the caldera floor. Merriam Cone is a symmetrical andesitic volcano that apparently was constructed subaqueously during the same period as the Wizard Island and central platform volcanoes. The youngest postcaldera volcanic feature is a small rhyodacite dome on the east flank of the Wizard Island edifice that dates from 4800 cal. yr B.P. The bathymetry also yields information on bedrock outcrops and talus/debris slopes of the caldera walls. Gravity flows transport sediment from wall sources to the deep basins of the lake. Several debris-avalanche deposits, containing blocks up to 280 m long, are present on the caldera floor and occur below major embayments in the caldera walls. Geothermal phenomena on the lake floor are bacterial mats, pools of solute-rich warm water, and fossil subaqueous hot spring deposits. Lake level is maintained by a balance between precipitation and inflow versus evaporation and leakage. High-resolution bathymetry reveals a series of up to nine drowned beaches in the upper 30 m of the lake that we propose reflect stillstands subsequent to filling of Crater Lake. A prominent wave-cut platform between 4 m depth and present lake level that commonly is up to 40 m wide suggests that the surface of Crater Lake has been at this elevation for a very long time. Lake level apparently is limited by leakage through a permeable layer in the northeast caldera wall. The deepest drowned beach approximately corresponds to the base of the permeable layer. Among a group of lake filling models, our preferred one is constrained by the drowned beaches, the permeable layer in the caldera wall, and paleoclimatic data. We used a precipitation rate 70% of modern as a limiting case. Satisfactory models require leakage to be proportional to elevation and the best fit model has a linear combination of 45% leakage proportional to elevation and 55% of leakage proportional to elevation above the base of the permeable layer. At modern precipitation rates, the lake would have taken 420 yr to fill, or a maximum of 740 yr if precipitation was 70% of the modern value. The filling model provides a chronology for prehistoric passage zones on postcaldera volcanoes that ceased erupting before the lake was filled. ?? 2007 Springer Science+Business Media B.V.

Instrument Modeling and Synthesis

NASA Astrophysics Data System (ADS)

Horner, Andrew B.; Beauchamp, James W.

During the 1970s and 1980s, before synthesizers based on direct sampling of musical sounds became popular, replicating musical instruments using frequency modulation (FM) or wavetable synthesis was one of the “holy grails” of music synthesis. Synthesizers such as the Yamaha DX7 allowed users great flexibility in mixing and matching sounds, but were notoriously difficult to coerce into producing sounds like those of a given instrument. Instrument design wizards practiced the mysteries of FM instrument design.

Facility Composer Design Wizards: A Method for Extensible Codified Design Logic Based on Explicit Facility Criteria

DTIC Science & Technology

2004-11-01

institutionalized approaches to solving problems, company/client specific mission priorities (for example, State Department vs . Army Reserve and... independent variables that let the user leave a particular step before fin- ishing all the items, and to return at a later time without any data loss. One...Sales, Main Exchange, Miscellane- ous Shops, Post Office, Restaurant , and Theater.) Authorized customers served 04 Other criteria pro- vided by the

Digital immunohistochemistry wizard: image analysis-assisted stereology tool to produce reference data set for calibration and quality control.

PubMed

Plancoulaine, Benoît; Laurinaviciene, Aida; Meskauskas, Raimundas; Baltrusaityte, Indra; Besusparis, Justinas; Herlin, Paulette; Laurinavicius, Arvydas

2014-01-01

Digital image analysis (DIA) enables better reproducibility of immunohistochemistry (IHC) studies. Nevertheless, accuracy of the DIA methods needs to be ensured, demanding production of reference data sets. We have reported on methodology to calibrate DIA for Ki67 IHC in breast cancer tissue based on reference data obtained by stereology grid count. To produce the reference data more efficiently, we propose digital IHC wizard generating initial cell marks to be verified by experts. Digital images of proliferation marker Ki67 IHC from 158 patients (one tissue microarray spot per patient) with an invasive ductal carcinoma of the breast were used. Manual data (mD) were obtained by marking Ki67-positive and negative tumour cells, using a stereological method for 2D object enumeration. DIA was used as an initial step in stereology grid count to generate the digital data (dD) marks by Aperio Genie and Nuclear algorithms. The dD were collected into XML files from the DIA markup images and overlaid on the original spots along with the stereology grid. The expert correction of the dD marks resulted in corrected data (cD). The percentages of Ki67 positive tumour cells per spot in the mD, dD, and cD sets were compared by single linear regression analysis. Efficiency of cD production was estimated based on manual editing effort. The percentage of Ki67-positive tumor cells was in very good agreement in the mD, dD, and cD sets: regression of cD from dD (R2=0.92) reflects the impact of the expert editing the dD as well as accuracy of the DIA used; regression of the cD from the mD (R2=0.94) represents the consistency of the DIA-assisted ground truth (cD) with the manual procedure. Nevertheless, the accuracy of detection of individual tumour cells was much lower: in average, 18 and 219 marks per spot were edited due to the Genie and Nuclear algorithm errors, respectively. The DIA-assisted cD production in our experiment saved approximately 2/3 of manual marking. Digital IHC wizard enabled DIA-assisted stereology to produce reference data in a consistent and efficient way. It can provide quality control measure for appraising accuracy of the DIA steps.

Digital immunohistochemistry wizard: image analysis-assisted stereology tool to produce reference data set for calibration and quality control

PubMed Central

2014-01-01

Background Digital image analysis (DIA) enables better reproducibility of immunohistochemistry (IHC) studies. Nevertheless, accuracy of the DIA methods needs to be ensured, demanding production of reference data sets. We have reported on methodology to calibrate DIA for Ki67 IHC in breast cancer tissue based on reference data obtained by stereology grid count. To produce the reference data more efficiently, we propose digital IHC wizard generating initial cell marks to be verified by experts. Methods Digital images of proliferation marker Ki67 IHC from 158 patients (one tissue microarray spot per patient) with an invasive ductal carcinoma of the breast were used. Manual data (mD) were obtained by marking Ki67-positive and negative tumour cells, using a stereological method for 2D object enumeration. DIA was used as an initial step in stereology grid count to generate the digital data (dD) marks by Aperio Genie and Nuclear algorithms. The dD were collected into XML files from the DIA markup images and overlaid on the original spots along with the stereology grid. The expert correction of the dD marks resulted in corrected data (cD). The percentages of Ki67 positive tumour cells per spot in the mD, dD, and cD sets were compared by single linear regression analysis. Efficiency of cD production was estimated based on manual editing effort. Results The percentage of Ki67-positive tumor cells was in very good agreement in the mD, dD, and cD sets: regression of cD from dD (R2=0.92) reflects the impact of the expert editing the dD as well as accuracy of the DIA used; regression of the cD from the mD (R2=0.94) represents the consistency of the DIA-assisted ground truth (cD) with the manual procedure. Nevertheless, the accuracy of detection of individual tumour cells was much lower: in average, 18 and 219 marks per spot were edited due to the Genie and Nuclear algorithm errors, respectively. The DIA-assisted cD production in our experiment saved approximately 2/3 of manual marking. Conclusions Digital IHC wizard enabled DIA-assisted stereology to produce reference data in a consistent and efficient way. It can provide quality control measure for appraising accuracy of the DIA steps. PMID:25565221

Wizards of Chaos and Order: A Theory of the Origins, Practice, And Future of Operational Art.

DTIC Science & Technology

1999-05-27

determine how the nature of warfare changed to reflect the world changes brought on by the Industrial Revolution . This monograph challenges the commonly...held belief that the Industrial Revolution was the catalyst for the operational art. This monograph argues that the development of operational art was...to establish this point this monograph examines the campaigns of Napoleon and Wellington at the beginning of the Industrial Revolution to reveal that

Comparing Feedback Types in Multimedia Learning of Speech by Young Children With Common Speech Sound Disorders: Research Protocol for a Pretest Posttest Independent Measures Control Trial.

PubMed

Doubé, Wendy; Carding, Paul; Flanagan, Kieran; Kaufman, Jordy; Armitage, Hannah

2018-01-01

Children with speech sound disorders benefit from feedback about the accuracy of sounds they make. Home practice can reinforce feedback received from speech pathologists. Games in mobile device applications could encourage home practice, but those currently available are of limited value because they are unlikely to elaborate "Correct"/"Incorrect" feedback with information that can assist in improving the accuracy of the sound. This protocol proposes a "Wizard of Oz" experiment that aims to provide evidence for the provision of effective multimedia feedback for speech sound development. Children with two common speech sound disorders will play a game on a mobile device and make speech sounds when prompted by the game. A human "Wizard" will provide feedback on the accuracy of the sound but the children will perceive the feedback as coming from the game. Groups of 30 young children will be randomly allocated to one of five conditions: four types of feedback and a control which does not play the game. The results of this experiment will inform not only speech sound therapy, but also other types of language learning, both in general, and in multimedia applications. This experiment is a cost-effective precursor to the development of a mobile application that employs pedagogically and clinically sound processes for speech development in young children.

Guidelines for the Selection of Topical Content in ESL Programs

ERIC Educational Resources Information Center

Deckert, Glenn

2004-01-01

The author contends that the topical content of ESL lesson materials in schools and universities is of ethical significance. Based on an established model for ethical judgment in social services, five guidelines for ethical selection of lesson topics are proposed and illustrated. Lesson topics must help ESL students: (a) adjust to local…

Enhancement of Mutual Discovery, Search, and Access of Data for Users of NASA and GEOSS-Cataloged Data Systems

NASA Technical Reports Server (NTRS)

Teng, William; Maidment, David; Rodell, Matthew; Strub, Richard; Arctur, David; Ames, Daniel; Rui, Hualan; Vollmer, Bruce; Seiler, Edward

2014-01-01

An ongoing NASA-funded Data Rods (time series) project has demonstrated the removal of a longstanding barrier to accessing NASA data (i.e., accessing archived time-step array data as point-time series) for selected variables of the North American and Global Land Data Assimilation Systems (NLDAS and GLDAS, respectively) and other NASA data sets. Data rods are pre-generated or generated on-the-fly (OTF), leveraging the NASA Simple Subset Wizard (SSW), a gateway to NASA data centers. Data rods Web services are accessible through the CUAHSI Hydrologic Information System (HIS) and the Goddard Earth Sciences Data and Information Services Center (GES DISC) but are not easily discoverable by users of other non-NASA data systems. An ongoing GEOSS Water Services project aims to develop a distributed, global registry of water data, map, and modeling services cataloged using the standards and procedures of the Open Geospatial Consortium and the World Meteorological Organization. Preliminary work has shown GEOSS can be leveraged to help provide access to data rods. A new NASA-funded project is extending this early work.

Signing off

NASA Astrophysics Data System (ADS)

2001-03-01

What are you thinking about? There is a crisis in recruiting physics teachers throughout Northern Europe. Detailed research has shown that the problem may be one of image. It seems that being a teacher is seen as something slightly strange. So is being a physicist. This makes anyone who is a physics teacher (strange)2. This effect becomes overwhelming when more than one physics teacher is present, making attendance at gatherings of physics teachers almost unthinkable for the average person. So just what is it that sets physicists aside from the rest of the population? Why do they think we are so strange? Clearly it is how we think about things. We enter a room and estimate its volume. We visit the fairground and we wonder about the g force. At a football match we estimate the size of the crowd. At sunset we see scattering and at the beach, as the sun glints off the clear water, we think about Brewster's angle, and we estimate the number of pebbles on the beach. We find potential visits and lesson-material at hospitals, concerts, restaurants and on every possible mode of transport. Thinking about things like that is what makes us physics teachers. Surely everyone has seen The Wizard of Oz. I want you to imagine that you are watching it along with some friends who are not physics teachers. Let's see what they are all thinking about. One is a Roads Engineer. What a state the yellow brick road is in! As the major route in the country of Oz it obviously needs an upgrade. A nice black tarmac surface, some road markings and lighting at the major intersections. There is something else wrong. Dorothy, the Tin man, Scarecrow and Lion are just walking along. Where are the road works, traffic jams and hold-ups? Another friend is a school principal. What an amazing leadership style the Wizard has. Perhaps it would work at school? Those munchkins run around a bit though. There would be a need for some rules about how to play in the playground. Perhaps if the mayor of the Munchkins were to be on performance related pay things might improve? And what are you thinking? What is the conductance of the Tin man? Would it vary measured from head to toe or hand to hand? Students could do extended investigations into the conductance of different body parts. There are surely some great opportunities for projects and science fairs. Students could investigate the suitability of different materials for making Tin man suits. They could do a special display... So you are thinking again, but so are they. Everyone sees the world from their own perspective. Perhaps people think the perspective of a physics teacher is a bit strange. We must stand up for ourselves and fight back. It is time to tell the world what good people we are to know - far more interesting than road engineers or school principals. After all, look at what they think about when they watch The Wizard of Oz! If this positive image projection fails to recruit more physics teachers I can propose an alternative. There are about as many giant pandas in the world as physics teachers in the UK. There is a breeding programme for pandas. Now there's an idea ... . What good people we are to know - far more interesting than road engineers or school principals. After all, look at what they think about when they watch The Wizard of Oz! Philip Britton Head of Physics, Leeds Grammar School, UK

Multiple-Objective Stepwise Calibration Using Luca

USGS Publications Warehouse

Hay, Lauren E.; Umemoto, Makiko

2007-01-01

This report documents Luca (Let us calibrate), a multiple-objective, stepwise, automated procedure for hydrologic model calibration and the associated graphical user interface (GUI). Luca is a wizard-style user-friendly GUI that provides an easy systematic way of building and executing a calibration procedure. The calibration procedure uses the Shuffled Complex Evolution global search algorithm to calibrate any model compiled with the U.S. Geological Survey's Modular Modeling System. This process assures that intermediate and final states of the model are simulated consistently with measured values.

The Software Therapist: Usability Problem Diagnosis Through Latent Semantic Analysis

DTIC Science & Technology

2006-06-14

at a given level is equivalent to removing attributes that don’t apply to a given usability situation, thereby filtering or pruning off irrelevant sub...Each answer prunes the number of stages remaining. Through a process of elimination, the Wizard helps evaluators home in on the correct stage...the diagnosis for one problem report, the user may want to take a break to get a cup of coffee or take a short walk, but when ready to continue with

The New Wizard War: Challenges and Opportunities for Electronic Warfare in the Information Age

DTIC Science & Technology

2007-11-06

Camp: Preparing for Conflict in the Information Age (Santa Monica, CA: RAND Corporation, 1997):175. 17. Jeffrey R . Cares, “An Information Age Combat...60. Stephen Trimble, “US Army Moves Back Into Electronic Attack Mission.” 61. Richard R . Burgess, “Jamming: The Marine Corps Refines Its Vision of...November 7, 2005), http://www.aviationweek.com/aw/generic/story_generic.jsp?channel= awst &id=news/11075p 2.xml (accessed 29 Oct 07). 74. David A

VIDANN: a video annotation system.

PubMed

De Clercq, A; Buysse, A; Roeyers, H; Ickes, W; Ponnet, K; Verhofstadt, L

2001-05-01

VIDANN is a computer program that allows participants to watch a video on a standard TV and to write their annotations (thought/feeling entries) on paper attached to a writing tablet. The system is designed as a Microsoft ActiveX module. It can be further adapted by the individual researcher through the use of a VBScript. All data, including the participant's handwriting, are stored in an XML database. An accompanying Wizard has been designed that enables researchers to generate VBScripts for standard configurations.

DockoMatic 2.0: high throughput inverse virtual screening and homology modeling.

PubMed

Bullock, Casey; Cornia, Nic; Jacob, Reed; Remm, Andrew; Peavey, Thomas; Weekes, Ken; Mallory, Chris; Oxford, Julia T; McDougal, Owen M; Andersen, Timothy L

2013-08-26

DockoMatic is a free and open source application that unifies a suite of software programs within a user-friendly graphical user interface (GUI) to facilitate molecular docking experiments. Here we describe the release of DockoMatic 2.0; significant software advances include the ability to (1) conduct high throughput inverse virtual screening (IVS); (2) construct 3D homology models; and (3) customize the user interface. Users can now efficiently setup, start, and manage IVS experiments through the DockoMatic GUI by specifying receptor(s), ligand(s), grid parameter file(s), and docking engine (either AutoDock or AutoDock Vina). DockoMatic automatically generates the needed experiment input files and output directories and allows the user to manage and monitor job progress. Upon job completion, a summary of results is generated by Dockomatic to facilitate interpretation by the user. DockoMatic functionality has also been expanded to facilitate the construction of 3D protein homology models using the Timely Integrated Modeler (TIM) wizard. The wizard TIM provides an interface that accesses the basic local alignment search tool (BLAST) and MODELER programs and guides the user through the necessary steps to easily and efficiently create 3D homology models for biomacromolecular structures. The DockoMatic GUI can be customized by the user, and the software design makes it relatively easy to integrate additional docking engines, scoring functions, or third party programs. DockoMatic is a free comprehensive molecular docking software program for all levels of scientists in both research and education.

Cryptography; An Introductory Bibliography of Books and Periodical Articles.

DTIC Science & Technology

1982-06-05

Martin’s H25 Pr., c1976. D810 Johnson, Brian. The Secret War, N.Y., NY: Methuen, c1978. $2J6 D810 Jones, Reginald Victor. The Wizard War: British...Park Pr., c1976. UB290 Langie, Andre. Cryptography, London, Eng.: Constable & L3 Co., Ltd., c1922. D810 Lawson, Don. The Secret World War II, N.Y., NY...Writing, N.Y., NY: W.W. Norton & Co., c1943. Z6724 Smith, Myron J., Jr. The Secret Wars, Vol. 1: Intelligence, I7 Propaganda and Psychological Warfare

Constructing post-surgical discharge instructions through a Delphi consensus methodology.

PubMed

Scott, Aaron R; Sanderson, Cody J; Rush, Augustus J; Alore, Elizabeth A; Naik, Aanand D; Berger, David H; Suliburk, James W

2018-05-01

Patient education materials are a crucial part of physician-patient communication. We hypothesize that available discharge instructions are difficult to read and fail to address necessary topics. Our objective is to evaluate readability and content of surgical discharge instructions using thyroidectomy to develop standardized discharge materials. Thyroidectomy discharge materials were analyzed for readability and assessed for content. Fifteen endocrine surgeons participated in a modified Delphi consensus panel to select necessary topics. Using readability best practices, we created standardized discharge instructions which included all selected topics. The panel evaluated 40 topics, selected 23, deemed 4 inappropriate, consolidated 5, and did not reach consensus on 8 topics after 4 rounds. The evaluated instructions' reading levels ranged from grade 6.5 to 13.2; none contained all consensus topics. Current post surgical thyroidectomy discharge instructions are more difficult to read than recommended by literacy standards and omit consensus warning signs of major complications. Our easy-to-read discharge instructions cover pertinent topics and may enhance patient education. Delphi methodology is useful for developing post-surgical instructions. Patient education materials need appropriate readability levels and content. We recommend the Delphi method to select content using consensus expert opinion whenever higher level data is lacking. Copyright © 2017 Elsevier B.V. All rights reserved.

The Effects of Topic Familiarity, Author Expertise, and Content Relevance on Norwegian Students' Document Selection: A Mixed Methods Study

ERIC Educational Resources Information Center

McCrudden, Matthew T.; Stenseth, Tonje; Bråten, Ivar; Strømsø, Helge I.

2016-01-01

This mixed methods study investigated the extent to which author expertise and content relevance were salient to secondary Norwegian students (N = 153) when they selected documents that pertained to more familiar and less familiar topics. Quantitative results indicated that author expertise was more salient for the less familiar topic (nuclear…

Strategies for Finding and Selecting an Ideal Thesis or Dissertation Topic: A Review of Literature

ERIC Educational Resources Information Center

Lei, Simon A.

2009-01-01

Choosing an ideal master's thesis or doctoral dissertation topic is probably one of the most important decisions students will make while in graduate school. Some graduate students may spend a year or even longer looking for potential topics before finally selecting one for their thesis or dissertation. There are a number of successful strategies…

Earth Observations taken by the Expedition 13 crew

NASA Image and Video Library

2006-07-19

ISS013-E-54243 (19 July 2006) --- Crater Lake, Oregon is featured in this image photographed by an Expedition 13 crewmember on the International Space Station. Crater Lake is formed from the caldera (collapsed magma chamber) of a former volcano known as Mount Mazama. Part of the Cascades volcanic chain, Mount Mazama is situated between the Three Sisters volcanoes to the north and Mount Shasta to the south. While considered a dormant volcano, Crater Lake is part of the United States Geological Survey Cascades Volcano Observatory seismic monitoring network. The dark blue water coloration is typical of the 592 meter (1943 feet) deep Crater Lake; light blue-green areas to the southeast of Wizard Island (along the southern crater rim) most probably correspond to particulates either on or just below the water surface. A light dusting of snow fills the summit cone of Wizard Island. Some of the older lava flows in the area are associated with Mount Scott to the east-southeast of the Lake. Water is lost only by evaporation and seepage, and is only replenished by rainwater and snowmelt from the surrounding crater walls. These processes help maintain minimal sediment input into the lake and exceptional water clarity. The Crater Lake ecosystem is of particular interest to ecologists because of its isolation from the regional landscape, and its overall pristine quality is important to recreational users of Crater Lake National Park (447,240 visitors in 2005). The United States National Park Service maintains programs to monitor changes (both natural and human impacts) to Crater Lake.

DockoMatic 2.0: High Throughput Inverse Virtual Screening and Homology Modeling

PubMed Central

Bullock, Casey; Cornia, Nic; Jacob, Reed; Remm, Andrew; Peavey, Thomas; Weekes, Ken; Mallory, Chris; Oxford, Julia T.; McDougal, Owen M.; Andersen, Timothy L.

2013-01-01

DockoMatic is a free and open source application that unifies a suite of software programs within a user-friendly Graphical User Interface (GUI) to facilitate molecular docking experiments. Here we describe the release of DockoMatic 2.0; significant software advances include the ability to: (1) conduct high throughput Inverse Virtual Screening (IVS); (2) construct 3D homology models; and (3) customize the user interface. Users can now efficiently setup, start, and manage IVS experiments through the DockoMatic GUI by specifying a receptor(s), ligand(s), grid parameter file(s), and docking engine (either AutoDock or AutoDock Vina). DockoMatic automatically generates the needed experiment input files and output directories, and allows the user to manage and monitor job progress. Upon job completion, a summary of results is generated by Dockomatic to facilitate interpretation by the user. DockoMatic functionality has also been expanded to facilitate the construction of 3D protein homology models using the Timely Integrated Modeler (TIM) wizard. The wizard TIM provides an interface that accesses the basic local alignment search tool (BLAST) and MODELLER programs, and guides the user through the necessary steps to easily and efficiently create 3D homology models for biomacromolecular structures. The DockoMatic GUI can be customized by the user, and the software design makes it relatively easy to integrate additional docking engines, scoring functions, or third party programs. DockoMatic is a free comprehensive molecular docking software program for all levels of scientists in both research and education. PMID:23808933

Metadata Wizard: an easy-to-use tool for creating FGDC-CSDGM metadata for geospatial datasets in ESRI ArcGIS Desktop

USGS Publications Warehouse

Ignizio, Drew A.; O'Donnell, Michael S.; Talbert, Colin B.

2014-01-01

Creating compliant metadata for scientific data products is mandated for all federal Geographic Information Systems professionals and is a best practice for members of the geospatial data community. However, the complexity of the The Federal Geographic Data Committee’s Content Standards for Digital Geospatial Metadata, the limited availability of easy-to-use tools, and recent changes in the ESRI software environment continue to make metadata creation a challenge. Staff at the U.S. Geological Survey Fort Collins Science Center have developed a Python toolbox for ESRI ArcDesktop to facilitate a semi-automated workflow to create and update metadata records in ESRI’s 10.x software. The U.S. Geological Survey Metadata Wizard tool automatically populates several metadata elements: the spatial reference, spatial extent, geospatial presentation format, vector feature count or raster column/row count, native system/processing environment, and the metadata creation date. Once the software auto-populates these elements, users can easily add attribute definitions and other relevant information in a simple Graphical User Interface. The tool, which offers a simple design free of esoteric metadata language, has the potential to save many government and non-government organizations a significant amount of time and costs by facilitating the development of The Federal Geographic Data Committee’s Content Standards for Digital Geospatial Metadata compliant metadata for ESRI software users. A working version of the tool is now available for ESRI ArcDesktop, version 10.0, 10.1, and 10.2 (downloadable at http:/www.sciencebase.gov/metadatawizard).

Encyclopedia of software components

NASA Technical Reports Server (NTRS)

Vanwarren, Lloyd (Inventor); Beckman, Brian C. (Inventor)

1991-01-01

Intelligent browsing through a collection of reusable software components is facilitated with a computer having a video monitor and a user input interface such as a keyboard or a mouse for transmitting user selections, by presenting a picture of encyclopedia volumes with respective visible labels referring to types of software, in accordance with a metaphor in which each volume includes a page having a list of general topics under the software type of the volume and pages having lists of software components for each one of the generic topics, altering the picture to open one of the volumes in response to an initial user selection specifying the one volume to display on the monitor a picture of the page thereof having the list of general topics and altering the picture to display the page thereof having a list of software components under one of the general topics in response to a next user selection specifying the one general topic, and then presenting a picture of a set of different informative plates depicting different types of information about one of the software components in response to a further user selection specifying the one component.

Encyclopedia of Software Components

NASA Technical Reports Server (NTRS)

Warren, Lloyd V. (Inventor); Beckman, Brian C. (Inventor)

1997-01-01

Intelligent browsing through a collection of reusable software components is facilitated with a computer having a video monitor and a user input interface such as a keyboard or a mouse for transmitting user selections, by presenting a picture of encyclopedia volumes with respective visible labels referring to types of software, in accordance with a metaphor in which each volume includes a page having a list of general topics under the software type of the volume and pages having lists of software components for each one of the generic topics, altering the picture to open one of the volumes in response to an initial user selection specifying the one volume to display on the monitor a picture of the page thereof having the list of general topics and altering the picture to display the page thereof having a list of software components under one of the general topics in response to a next user selection specifying the one general topic, and then presenting a picture of a set of different informative plates depicting different types of information about one of the software components in response to a further user selection specifying the one component.

Testing Cessation Messages for Cigarette Package Inserts: Findings from a Best/Worst Discrete Choice Experiment

PubMed Central

Thrasher, James F.; Davis, Rachel E.; Popova, Lucy; Cho, Yoo Jin; Salloum, Ramzi G.; Louviere, Jordan; Hammond, David

2018-01-01

This study assessed smokers’ responses to different smoking cessation topics and imagery for cigarette package inserts. Adult smokers from Canada (n = 1000) participated in three discrete choice experiments (DCEs): DCE 1 assessed five cessation benefit topics and five imagery types; DCE 2 assessed five messages with tips to improve cessation success and five imagery types; DCE 3 assessed four reproductive health benefits of cessation topics and four imagery types. In each DCE, participants evaluated four or five sets of four inserts, selecting the most and least motivating (DCEs 1 & 3) or helpful (DCE 2) for quitting. Linear mixed models regressed choices on insert and smoker characteristics. For DCE 1, the most motivating messages involved novel disease topics and imagery of younger women. For DCE 2, topics of social support, stress reduction and nicotine replacement therapy were selected as most helpful, with no differences by imagery type. For DCE 3, imagery influenced choices more than topic, with imagery of a family or a mom and baby selected as most motivating. Statistically significant interactions for all three experiments indicated that the influence of imagery type on choices depended on the message topic. Messages to promote smoking cessation through cigarette pack inserts should consider specific combinations of message topic and imagery. PMID:29415523

AHRQ series paper 3: identifying, selecting, and refining topics for comparative effectiveness systematic reviews: AHRQ and the effective health-care program.

PubMed

Whitlock, Evelyn P; Lopez, Sarah A; Chang, Stephanie; Helfand, Mark; Eder, Michelle; Floyd, Nicole

2010-05-01

This article discusses the identification, selection, and refinement of topics for comparative effectiveness systematic reviews within the Agency for Healthcare Research and Quality's Effective Health Care (EHC) program. The EHC program seeks to align its research topic selection with the overall goals of the program, impartially and consistently apply predefined criteria to potential topics, involve stakeholders to identify high-priority topics, be transparent and accountable, and continually evaluate and improve processes. A topic prioritization group representing stakeholder and scientific perspectives evaluates topic nominations that fit within the EHC program (are "appropriate") to determine how "important" topics are as considered against seven criteria. The group then judges whether a new comparative effectiveness systematic review would be a duplication of existing research syntheses, and if not duplicative, if there is adequate type and volume of research to conduct a new systematic review. Finally, the group considers the "potential value and impact" of a comparative effectiveness systematic review. As the EHC program develops, ongoing challenges include ensuring the program addresses truly unmet needs for synthesized research because national and international efforts in this arena are uncoordinated, as well as engaging a range of stakeholders in program decisions while also achieving efficiency and timeliness.

Immunomodulation and safety of topical calcineurin inhibitors for the treatment of atopic dermatitis.

PubMed

Hultsch, Thomas; Kapp, Alexander; Spergel, Jonathan

2005-01-01

Atopic dermatitis (AD) is a chronic or chronically relapsing inflammatory skin condition that primarily affects children. Topical corticosteroids have been the mainstay of treatment since the late 1950s. While providing excellent short-term efficacy, topical corticosteroid usage is limited by potential adverse effects, including impairment of the function and viability of Langerhans cells/dendritic cells. The recently introduced topical calcineurin inhibitors pimecrolimus cream 1% (Elidel) and tacrolimus ointment 0.03 and 0.1% (Protopic) exhibit a more selective mechanism of action and do not affect Langerhans cells/dendritic cells. For the immune system of young children 'learning' to mount a balanced Th1/Th2 response, this selective effect has particular benefits. In clinical experience, topical calcineurin inhibitors have been shown to be a safe and effective alternative to topical corticosteroids in almost 7 million patients (>5 million on pimecrolimus; >1.7 million on tacrolimus). Topical pimecrolimus is primarily used in children with mild and moderate AD, whereas tacrolimus is used preferentially in more severe cases. None of the topical calcineurin inhibitors have been associated with systemic immunosuppression-related malignancies known to occur following long-term sustained systemic immunosuppression with oral immunosuppressants (e.g., tacrolimus, cyclosporine A, and corticosteroids) in transplant patients. Preclinical and clinical data suggest a greater skin selectivity and larger safety margin for topical pimecrolimus. (c) 2005 S. Karger AG, Basel

Freshman Health Topics

ERIC Educational Resources Information Center

Hovde, Karen

2011-01-01

This article examines a cluster of health topics that are frequently selected by students in lower division classes. Topics address issues relating to addictive substances, including alcohol and tobacco, eating disorders, obesity, and dieting. Analysis of the topics examines their interrelationships and organization in the reference literature.…

Topical treatment of psoriasis.

PubMed

Laws, Philip M; Young, Helen S

2010-08-01

The majority of patients with psoriasis can be safely and effectively treated with topical therapy alone, either under the supervision of a family physician or dermatologist. For those requiring systemic agents, topical therapies can provide additional benefit. Optimal use of topical therapy requires an awareness of the range and efficacy of all products. The review covers the efficacy and role of topical therapies including emollients, corticosteroids, vitamin D analogs, calcineurin inhibitors, dithranol, coal tar, retinoids, keratolyics and combination therapy. The report was prepared following a PubMed and Embase literature search up to April 2010. The paper provides a broad review of the relevant topical therapeutic options available in routine clinical practice for the management of psoriasis and a recommendation for selection of treatment. Topical therapies used appropriately provide a safe and effective option for the management of psoriasis. An awareness of the available products and their efficacy is key to treatment selection and patient satisfaction.

High-Energy Cosmic-Ray Antiprotons with the CAPRICE98 experiment

NASA Astrophysics Data System (ADS)

Boezio, M.; Ambriola, M.; Bartalucci, S.; Bellotti, R.; Bergström, D.; Bonvicini, V.; Bravar, U.; Cafagna, F.; Carlson, P.; Casolino, M.; Ciacio, F.; Circella, M.; De Marzo, C. N.; De Pascale, M. P.; Finetti, N.; Francke, T.; Hansen, P.; Hof, M.; Kremer, J.; Menn, W.; Mitchell, J. W.; Mocchitti, E.; Morselli, A.; Ormes, J. F.; Papini, P.; Piccardi, S.; Picozza, P.; Ricci, M.; Schiavon, P.; Simon, M.; Sparvoli, R.; Spillantini, P.; Stephens, S. A.; Stochaj, S. J.; Streitmatter, R. E.; Suffert, M.; Vacchi, A.; Vannuccini, E.; Zampa, N.; WIZARD/CAPRICE Collaboration

2001-08-01

Observations of cosmic-ray antiprotons were performed by the balloon-borne experiment CAPRICE98 that was flown on 28-29 May 1998 from Fort Sumner, New Mexico, USA. The experiment used the NMSU-WIZARD/CAPRICE98 balloon-borne magnet spectrometer equipped with a gas Ring Imaging Cherenkov detector, a time-of-flight system, a tracking device consisting of drift chambers and a superconducting magnet and a silicon-tungsten calorimeter. We report on the absolute-antiproton-energy spectrum determined in the kinetic energy region at the top of the atmosphere between 3.2 and 49.1 GeV.

Astronauts Carr and Pogue demonstrate weight training in zero-gravity

NASA Image and Video Library

1974-02-01

SL4-150-5080 (16 Nov. 1973-8 Feb. 1974) --- Two of the three Skylab 4 (third manning) astronauts exhibit the "magic" that can be accomplished in the weightlessness of space. Astronaut Gerald D. Carr, mission commander, uses his index finger to suspend astronaut William R. Pogue, pilot, in the Orbital Workshop (OWS). The two "wizards" completed almost three months aboard the Earth-orbiting Skylab space station, plenty of time to grow these full beards. The photograph was taken with a 35mm camera by astronaut Edward G. Gibson, science pilot. Photo credit: NASA

Finding our way together on the journey to zero.

PubMed

Hilliard, Mary Anne

2012-01-01

Remember that classic scene from The Wizard of Oz when Dorothy's house is being hurled into the sky and her world and worries are rotating around her in a great tornado? Ever feel that way at work? To be sure, the modern risk manager and safety professional are facing new challenges and expectations: value-based services, mandatory reporting, pay for performance, new compliance standards, and so on. Sometimes it's disorienting, perhaps similar to how Dorothy must have felt when she realized she was not in Kansas anymore. © 2012 American Society for Healthcare Risk Management of the American Hospital Association.

Multi-Topic Tracking Model for dynamic social network

NASA Astrophysics Data System (ADS)

Li, Yuhua; Liu, Changzheng; Zhao, Ming; Li, Ruixuan; Xiao, Hailing; Wang, Kai; Zhang, Jun

2016-07-01

The topic tracking problem has attracted much attention in the last decades. However, existing approaches rarely consider network structures and textual topics together. In this paper, we propose a novel statistical model based on dynamic bayesian network, namely Multi-Topic Tracking Model for Dynamic Social Network (MTTD). It takes influence phenomenon, selection phenomenon, document generative process and the evolution of textual topics into account. Specifically, in our MTTD model, Gibbs Random Field is defined to model the influence of historical status of users in the network and the interdependency between them in order to consider the influence phenomenon. To address the selection phenomenon, a stochastic block model is used to model the link generation process based on the users' interests to topics. Probabilistic Latent Semantic Analysis (PLSA) is used to describe the document generative process according to the users' interests. Finally, the dependence on the historical topic status is also considered to ensure the continuity of the topic itself in topic evolution model. Expectation Maximization (EM) algorithm is utilized to estimate parameters in the proposed MTTD model. Empirical experiments on real datasets show that the MTTD model performs better than Popular Event Tracking (PET) and Dynamic Topic Model (DTM) in generalization performance, topic interpretability performance, topic content evolution and topic popularity evolution performance.

Increasing Student Motivation and the Perception of Chemistry's Relevance in the Classroom by Learning about Tattooing from a Chemical and Societal View

ERIC Educational Resources Information Center

Stuckey, Marc; Eilks, Ingo

2014-01-01

This paper presents a study on tattooing as a topic for chemistry education. The selection of the topic was inspired by a newly suggested framework, which focuses on the question of relevance of science education. The aim of this case was to get evidence on how topics selected based on the suggested model of relevance of science education affect…

Environmental Topics for Introductory Physics Courses

ERIC Educational Resources Information Center

Hodges, Laurent

1974-01-01

Presents selected environmental references with comparatively detailed descriptions for the purpose of helping high school and college physics teachers in selecting materials for their course. The topics include thermal pollution, space heating and cooling, atmospheric temperature distribution, radiation balance of the earth, sound and noises, and…

Pharmacy Student Performance on Constructed-Response Versus Selected-Response Calculations Questions

PubMed Central

Addo, Richard T.

2013-01-01

Objective. To introduce PharmD students to changes in calculations question types (constructed-response versus selected-response questions); measure and compare student performance on constructed-response and selected-response questions in a pharmaceutics course; and collect student feedback on the use of differing question types. Methods A pharmaceutics/pharmaceutical calculations examination was administered that included 15 pairs of questions; each pair consisted of a constructed-response question and a similar selected-response question. An online questionnaire was conducted to collect student feedback. Results. Of the 15 topics, the class scored higher on the constructed-response question for 4 topics and higher on the selected-response question for 10 topics. Eighty percent of the class preferred selected-response questions, although 47.8% felt constructed-response questions better prepared them for a career in healthcare. Conclusions. Students correctly answered more selected-response questions than constructed-response questions and felt more confident in doing so. Additional constructed-response teaching and testing methods should be incorporated into pharmacy education. PMID:23459503

What's on Your Mind? Conversation Topics Chosen by People With Degenerative Cognitive-Linguistic Disorders for Communication Boards

PubMed Central

Daniels, Darlene; Ettinger, Olivia; Mooney, Aimee; Noethe, Glory; Rowland, Charity

2015-01-01

Purpose Conversational topics chosen by a group of adults with degenerative cognitive-linguistic disorders for personalized communication board development were examined. The patient-generated themes commonly selected are presented to guide treatment planning and communication board development. Method Communication boards were created for 109 adults as part of a larger research project. One autobiographical topic that each participant would enjoy discussing multiple times was represented on each communication board with 16 pictures and word labels. For this review, topics were collapsed into general themes through a consensus process and examined by gender and age. Results Sixty unique conversational topics were identified from 109 participants and collapsed into 9 general themes: Hobbies, Family, Travel, Work, Home/Places I've Lived, Sports/Fitness, Religion, Animals, and World War II. Age and gender produced variations in themes chosen, though no significance in rank orders was found across groups. Conclusions Topics selected by adults with degenerative cognitive-linguistic disorders for communication boards resemble common conversational adult themes and do not center around basic needs or medical issues. Differences in gender and age for topic selection tend to be based on traditional roles. These general themes should be used when creating personalized communication boards for those who benefit from conversational aids. PMID:25835511

Comprehension and engagement in survey interviews with virtual agents

PubMed Central

Conrad, Frederick G.; Schober, Michael F.; Jans, Matt; Orlowski, Rachel A.; Nielsen, Daniel; Levenstein, Rachel

2015-01-01

This study investigates how an onscreen virtual agent's dialog capability and facial animation affect survey respondents' comprehension and engagement in “face-to-face” interviews, using questions from US government surveys whose results have far-reaching impact on national policies. In the study, 73 laboratory participants were randomly assigned to respond in one of four interviewing conditions, in which the virtual agent had either high or low dialog capability (implemented through Wizard of Oz) and high or low facial animation, based on motion capture from a human interviewer. Respondents, whose faces were visible to the Wizard (and videorecorded) during the interviews, answered 12 questions about housing, employment, and purchases on the basis of fictional scenarios designed to allow measurement of comprehension accuracy, defined as the fit between responses and US government definitions. Respondents answered more accurately with the high-dialog-capability agents, requesting clarification more often particularly for ambiguous scenarios; and they generally treated the high-dialog-capability interviewers more socially, looking at the interviewer more and judging high-dialog-capability agents as more personal and less distant. Greater interviewer facial animation did not affect response accuracy, but it led to more displays of engagement—acknowledgments (verbal and visual) and smiles—and to the virtual interviewer's being rated as less natural. The pattern of results suggests that a virtual agent's dialog capability and facial animation differently affect survey respondents' experience of interviews, behavioral displays, and comprehension, and thus the accuracy of their responses. The pattern of results also suggests design considerations for building survey interviewing agents, which may differ depending on the kinds of survey questions (sensitive or not) that are asked. PMID:26539138

Selected Bibliography of Egyptian Educational Materials, Vol. 2, No. 3, 1976.

ERIC Educational Resources Information Center

Al-Ahram Center for Scientific Translations, Cairo (Egypt).

The selective annotated bibliography of Egyptian educational publications contains 109 entries on 42 topics. Included are journal articles, books, and government documents published during 1976. Content includes the following topics: adult education, art education, audiovisual aids, care for distinguished students, educational planning,…

Kakusan4 and Aminosan: two programs for comparing nonpartitioned, proportional and separate models for combined molecular phylogenetic analyses of multilocus sequence data.

PubMed

Tanabe, Akifumi S

2011-09-01

Proportional and separate models able to apply different combination of substitution rate matrix (SRM) and among-site rate variation model (ASRVM) to each locus are frequently used in phylogenetic studies of multilocus data. A proportional model assumes that branch lengths are proportional among partitions and a separate model assumes that each partition has an independent set of branch lengths. However, the selection from among nonpartitioned (i.e., a common combination of models is applied to all-loci concatenated sequences), proportional and separate models is usually based on the researcher's preference rather than on any information criteria. This study describes two programs, 'Kakusan4' (for DNA sequences) and 'Aminosan' (for amino-acid sequences), which allow the selection of evolutionary models based on several types of information criteria. The programs can handle both multilocus and single-locus data, in addition to providing an easy-to-use wizard interface and a noninteractive command line interface. In the case of multilocus data, SRMs and ASRVMs are compared at each locus and at all-loci concatenated sequences, after which nonpartitioned, proportional and separate models are compared based on information criteria. The programs also provide model configuration files for mrbayes, paup*, phyml, raxml and Treefinder to support further phylogenetic analysis using a selected model. When likelihoods are optimized by Treefinder, the best-fit models were found to differ depending on the data set. Furthermore, differences in the information criteria among nonpartitioned, proportional and separate models were much larger than those among the nonpartitioned models. These findings suggest that selecting from nonpartitioned, proportional and separate models results in a better phylogenetic tree. Kakusan4 and Aminosan are available at http://www.fifthdimension.jp/. They are licensed under gnugpl Ver.2, and are able to run on Windows, MacOS X and Linux. © 2011 Blackwell Publishing Ltd.

Bottlenecks in the development of topical analgesics: molecule, formulation, dose-finding, and phase III design.

PubMed

Keppel Hesselink, Jan M; Kopsky, David J; Stahl, Stephen M

2017-01-01

Topical analgesics can be defined as topical formulations containing analgesics or co-analgesics. Since 2000, interest in such formulations has been on the rise. There are, however, four critical issues in the research and development phases of topical analgesics: 1) The selection of the active pharmaceutical ingredient. Analgesics and co-analgesics differ greatly in their mechanism of action, and it is required to find the most optimal fit between such mechanisms of action and the pathogenesis of the targeted (neuropathic) pain. 2) Issues concerning the optimized formulation. For relevant clinical efficacy, specific characteristics for the selected vehicle (eg, cream base or gel base) are required, depending on the physicochemical characteristics of the active pharmaceutical ingredient(s) to be delivered. 3) Well-designed phase II dose-finding studies are required, and, unfortunately, such trials are missing. In fact, we will demonstrate that underdosing is one of the major hurdles to detect meaningful and statistically relevant clinical effects of topical analgesics. 4) Selection of clinical end points and innovatively designed phase III trials. End point selection can make or break a trial. For instance, to include numbness together with tingling as a composite end point for neuropathic pain seems stretching the therapeutic impact of an analgesic too far. Given the fast onset of action of topical analgesics (usually within 30 minutes), enrichment designs might enhance the chances for success, as the placebo response might decrease. Topical analgesics may become promising inroads for the treatment of neuropathic pain, once sufficient attention is given to these four key aspects.

Index to Positions: A Selective List, 1969-1982.

ERIC Educational Resources Information Center

Staniford, Edward; Conn, Edith

Positions taken by the Academic Senate for California Community Colleges (ASCCC) on selected topics are traced over the years 1969 through 1982. Chronological listings of ASCCC positions are provided for the following topics as compiled in 1980: academic standards, accreditation, credit and noncredit course policy, general education, grade policy,…

Selected Bibliography of Egyptian Educational Materials, Vol. 2, No. 1, 1976.

ERIC Educational Resources Information Center

Al-Ahram Center for Scientific Translations, Cairo (Egypt).

This selective annotated bibliography of Egyptian publications on education contains 126 entries on 55 topics. Publications include journal articles, books, and government documents published during 1976 or late 1975. Among the 55 topics are the following: adult education, agricultural schools, art education, child upbringing, compulsory…

Selected Bibliography of Egyptian Educational Materials, Vol. 2, No. 2, 1976.

ERIC Educational Resources Information Center

Al-Ahram Center for Scientific Translations, Cairo (Egypt).

One hundred fourteen entries on 58 topics are contained in the selective annotated bibliography of Egyptian publications on education. Included are journal articles, books, and government documents published during 1976. Content includes the following topics: adult education, Arabic language, audiovisual aids, child upbringing, civics, economics…

Selected Bibliography of Egyptian Educational Materials, Vol. 2, No. 4, 1976.

ERIC Educational Resources Information Center

Al-Ahram Center for Scientific Translations, Cairo (Egypt).

One hundred seventy entries on 69 topics are contained in the selective annotated bibliography of Egyptian publications on education. Included are journal articles, books, and government documents published during 1976. Content includes the following topics: Arabic language, art education, civics, commercial schools, comparative education,…

CoCoMac 2.0 and the future of tract-tracing databases

PubMed Central

Bakker, Rembrandt; Wachtler, Thomas; Diesmann, Markus

2012-01-01

The CoCoMac database contains the results of several hundred published axonal tract-tracing studies in the macaque monkey brain. The combined results are used for constructing the macaque macro-connectome. Here we discuss the redevelopment of CoCoMac and compare it to six connectome-related projects: two online resources that provide full access to raw tracing data in rodents, a connectome viewer for advanced 3D graphics, a partial but highly detailed rat connectome, a brain data management system that generates custom connectivity matrices, and a software package that covers the complete pipeline from connectivity data to large-scale brain simulations. The second edition of CoCoMac features many enhancements over the original. For example, a search wizard is provided for full access to all tables and their nested dependencies. Connectivity matrices can be computed on demand in a user-selected nomenclature. A new data entry system is available as a preview, and is to become a generic solution for community-driven data entry in manually collated databases. We conclude with the question whether neuronal tracing will remain the gold standard to uncover the wiring of brains, thereby highlighting developments in human connectome construction, tracer substances, polarized light imaging, and serial block-face scanning electron microscopy. PMID:23293600

CoCoMac 2.0 and the future of tract-tracing databases.

PubMed

Bakker, Rembrandt; Wachtler, Thomas; Diesmann, Markus

2012-01-01

The CoCoMac database contains the results of several hundred published axonal tract-tracing studies in the macaque monkey brain. The combined results are used for constructing the macaque macro-connectome. Here we discuss the redevelopment of CoCoMac and compare it to six connectome-related projects: two online resources that provide full access to raw tracing data in rodents, a connectome viewer for advanced 3D graphics, a partial but highly detailed rat connectome, a brain data management system that generates custom connectivity matrices, and a software package that covers the complete pipeline from connectivity data to large-scale brain simulations. The second edition of CoCoMac features many enhancements over the original. For example, a search wizard is provided for full access to all tables and their nested dependencies. Connectivity matrices can be computed on demand in a user-selected nomenclature. A new data entry system is available as a preview, and is to become a generic solution for community-driven data entry in manually collated databases. We conclude with the question whether neuronal tracing will remain the gold standard to uncover the wiring of brains, thereby highlighting developments in human connectome construction, tracer substances, polarized light imaging, and serial block-face scanning electron microscopy.

National Stormwater Calculator: Low Impact Development ...

EPA Pesticide Factsheets

The National Stormwater Calculator (NSC) makes it easy to estimate runoff reduction when planning a new development or redevelopment site with low impact development (LID) stormwater controls. The Calculator is currently deployed as a Windows desktop application. The Calculator is organized as a wizard style application that walks the user through the steps necessary to perform runoff calculations on a single urban sub-catchment of 10 acres or less in size. Using an interactive map, the user can select the sub-catchment location and the Calculator automatically acquires hydrologic data for the site.A new LID cost estimation module has been developed for the Calculator. This project involved programming cost curves into the existing Calculator desktop application. The integration of cost components of LID controls into the Calculator increases functionality and will promote greater use of the Calculator as a stormwater management and evaluation tool. The addition of the cost estimation module allows planners and managers to evaluate LID controls based on comparison of project cost estimates and predicted LID control performance. Cost estimation is accomplished based on user-identified size (or auto-sizing based on achieving volume control or treatment of a defined design storm), configuration of the LID control infrastructure, and other key project and site-specific variables, including whether the project is being applied as part of new development or redevelopm

Selection Bias in Students' Evaluation of Teaching: Causes of Student Absenteeism and Its Consequences for Course Ratings and Rankings

ERIC Educational Resources Information Center

Wolbring, Tobias; Treischl, Edgar

2016-01-01

Systematic sampling error due to self-selection is a common topic in methodological research and a key challenge for every empirical study. Since selection bias is often not sufficiently considered as a potential flaw in research on and evaluations in higher education, the aim of this paper is to raise awareness for the topic using the case of…

[Topography and mechanical property of goat temporomandibular joint disc cells].

PubMed

Bao, Guangjie; Kong, Nannan; Guo, Manli; Su, Xuelian; Kang, Hong

2015-08-01

This study is performed to investigate the cell topographies and biomechanical properties of two different types of temporomandibular joint (TMJ) discs from goats by using JPK Nano Wizard 3 biological atomic force microscopy (AFM). This process provides a guideline for selecting seed cells for TMJ disc tissue engineering. TMJ disc cells from primary goats were cultured by monolayer culture method. AFM was used to contact scan the topographies of the two types of TMJ disc cells under physiological environment. Approximately 20 chondrocyte-like and fibroblast-like cells were selected randomly to plot the force-versus-distance curves of the cytoplasm and nucleus. Young's modulus and adhesion were analyzed by JPK Data Processing. The triangle-shapednucleus of the chondrocyte-like cell occupied a large portion of the cell. Cytoskeleton was arranged dendritically on the surface. Pseudopodia were extended from cell edges. The spindle-shaped nucleus of the fibroblast-like cell occupied a significantly larger region compared with the cytoplasmic region. Cytoskeleton was arranged regularly. Cell edges were smooth with less pseudopodia extended. No difference was found in the surface roughness between the two types of cells. According to the force-versus-distance curves, the Young's moduli of the two types of cells were not statistically different (P>0.05), but differences were found in the cytoplasmic regions (P=0.047). No statistical difference was found in the adhesions between the two types of cells (P>0.05). The AFM topography and curves were compared and analyzed. The two types of TMJ disc cells exhibited significantly different topographies, but only slight difference in their mechanical abilities.

Selected topics on the active control of helicopter aeromechanical and vibration problems

NASA Technical Reports Server (NTRS)

Friedmann, Peretz P.

1994-01-01

This paper describes in a concise manner three selected topics on the active control of helicopter aeromechanical and vibration problems. The three topics are as follows: (1) the active control of helicopter air-resonance using an LQG/LTR approach; (2) simulation of higher harmonic control (HHC) applied to a four bladed hingeless helicopter rotor in forward flight; and (3) vibration suppression in forward flight on a hingeless helicopter rotor using an actively controlled, partial span, trailing edge flap, which is mounted on the blade. Only a few selected illustrative results are presented. The results obtained clearly indicate that the partial span, actively controlled flap has considerable potential for vibration reduction in helicopter rotors.

Faraday and the Philosophical Magazine

NASA Astrophysics Data System (ADS)

Weinberger, P.

2013-05-01

Faraday is considered to be one of the greatest scientists of all time. He not only was a meticulous experimentalist, a true experimental wizard, but also a very prolific author. The many important contributions (almost 50) that he published in the Philosophical Magazine make it highly desirable to catalogue his various inventions, 'discoveries' in his own words, in a scientific language so characteristic of the nineteenth century. It is the purpose of this commentary to guide the reader through his achievements in electrochemistry, magnetism, electric and electromagnetic induction, even 'industrial' applications; to enable him to address a present day audience by means of his contributions to the Philosophical Magazine.

CAPRICE98: A balloon borne magnetic spectrometer to study cosmic ray antimatter and composition at different atmospheric depths

NASA Astrophysics Data System (ADS)

Ambriola, M. L.; Barbiellini, G.; Bartalucci, S.; Basini, G.; Bellotti, R.; Bergstroem, D.; Bocciolini, M.; Boezio, M.; Bravar, U.; Cafagna, F.; Carlson, P.; Casolino, M.; Castellano, M.; Ciacio, F.; Circella, M.; de Marzo, C.; de Pascale, M. P.; Finetti, N.; Francke, T.; Hof, M.; Kremer, J.; Menn, W.; Mitchell, J. W.; Morselli, A.; Ormes, J. F.; Papini, P.; Perego, A.; Piccardi, S.; Picozza, P.; Ricci, M.; Schiavon, P.; Simon, M.; Sparvoli, R.; Spillantini, P.; Stephens, S. A.; Stochaj, S. J.; Streitmatter, R. E.; Suffert, M.; Vacchi, A.; Weber, N.; Zampa, N.

1999-08-01

CAPRICE98 is a superconducting magnetic spectrometer built by the WiZard collaboration. It was launched from Ft. Sumner, NM, USA on the 28th of May 1998. For the first time a gas RICH detector has been flown together with a silicon electromagnetic calorimeter. The instrument configuration included a time of flight detector and a drift chamber stack, which were placed in the region of a magnet field, for rigidity measurement. Science objectives for this experiment include the study of antimatter in cosmic rays and that of cosmic ray composition in the atmosphere with special focus on muons.

WebDB Component Builder - Lessons Learned

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

Macedo, C.

2000-02-15

Oracle WebDB is the easiest way to produce web enabled lightweight and enterprise-centric applications. This concept from Oracle has tantalized our taste for simplistic web development by using a purely web based tool that lives nowhere else but in the database. The use of online wizards, templates, and query builders, which produces PL/SQL behind the curtains, can be used straight ''out of the box'' by both novice and seasoned developers. The topic of this presentation will introduce lessons learned by developing and deploying applications built using the WebDB Component Builder in conjunction with custom PL/SQL code to empower a hybridmore » application. There are two kinds of WebDB components: those that display data to end users via reporting, and those that let end users update data in the database via entry forms. The presentation will also discuss various methods within the Component Builder to enhance the applications pushed to the desktop. The demonstrated example is an application entitled HOME (Helping Other's More Effectively) that was built to manage a yearly United Way Campaign effort. Our task was to build an end to end application which could manage approximately 900 non-profit agencies, an average of 4,100 individual contributions, and $1.2 million dollars. Using WebDB, the shell of the application was put together in a matter of a few weeks. However, we did encounter some hurdles that WebDB, in it's stage of infancy (v2.0), could not solve for us directly. Together with custom PL/SQL, WebDB's Component Builder became a powerful tool that enabled us to produce a very flexible hybrid application.« less

Men and Sexuality: Bibliography of Selected Resources.

ERIC Educational Resources Information Center

Planned Parenthood Federation of America, Inc., New York, NY. Education Dept.

This selective, annotated bibliography covers a range of topics associated with male sexuality, reproductive health, and sexism. The books listed in this document are organized in five categories which are not strictly exclusive, as most of the entries overlap topic areas. Part I, Men in Society, contains 10 entries dealing with masculinity,…

Strategic Selection of Children's and Young Adult Literature

ERIC Educational Resources Information Center

Jiménez, Laura M.; McIlhagga, Kristen K. A.

2013-01-01

The authors discuss strategic selection of literature for children and young adults based on the characteristics of written text and images as teachers and parents choose books for classroom and home settings. The topic is approached from two stances/lenses: (1) the cognitive processes used while reading and the ways different genres, topics, and…

Assessment of Knowledge and Skills Needed in Selected Engineering Technician Fields: Mechanical/Manufacturing/Industrial.

ERIC Educational Resources Information Center

Gourley, Frank A., Jr.

A study identified the essential educational topics and the level of proficiency perceived to be required in these topics for selected two-year engineering technology programs in North Carolina. The four curricula studied were mechanical engineering technology, mechanical drafting and design technology, manufacturing engineering technology, and…

Assessing the Scope and Feasibility of First-Year Students' Research Paper Topics

ERIC Educational Resources Information Center

Rinto, Erin; Bowles-Terry, Melissa; Santos, Ariel J.

2016-01-01

This study applied a content analysis methodology in two ways to evaluate first-year students' research topics: a rubric to examine proposed topics in terms of scope, development, and the "researchability" of the topic, as well as textual analysis, using ATLAS.ti, to provide an overview of the types of subjects students select for a…

Incorporating Women and Crime Topics into Criminology Classes: Assignments, Exercises, and Projects.

ERIC Educational Resources Information Center

Wright, Richard A.

1987-01-01

Recommends a variety of books, assignments, exercises, and projects which can be incorporated into introductory criminology classes to compensate for the omission of topics on women and crime in textbooks and curricula. Includes a list of potential topics for writing assignments and a selection of films covering such topics as sexual harassment,…

Combining Chemistry and Music to Engage Student Interest: Using Songs to Accompany Selected Chemical Topics

ERIC Educational Resources Information Center

Last, Arthur M.

2009-01-01

The use of recorded music to add interest to a variety of lecture topics is described. Topics include the periodic table, the formation of ionic compounds, thermodynamics, carbohydrates, nuclear chemistry, and qualitative analysis. (Contains 1 note.)

Predicting Reports of a Personal Event. Technical Report No. 387.

ERIC Educational Resources Information Center

Tenney, Yvette J.

Focusing on how people select topics to mention when reporting on a personal event, a study investigated the hypotheses that people would be more likely to mention topics (1) of high prior concern than topics of low concern and (2) with an unusually good or bad outcome than topics with an ordinary outcome. Subjects, 12 couples expecting babies,…

Library Research Guide to Sociology. Illustrated Search Strategy and Sources. ("Library Research Guides" Series, No. 5).

ERIC Educational Resources Information Center

McMillan, Patricia; Kennedy, James R., Jr.

One in a series, this guide takes the college student through the steps involved in a thorough, systematic research of any topic in sociology. Beginning with the basics, the guide covers selecting a topic, locating an authoritative summary of the topic, taking clear notes, and narrowing the topic. Subsequent chapters cover the use of general…

Effect of parental selection of healthy behavior topic during well child visit on plan to change childs eating or physical activity behavior

USDA-ARS?s Scientific Manuscript database

Current recommendations direct pediatricians to address obesity and obesity prevention routinely during well child visits and to tailor their counseling, but clinicians may feel ineffective because of time constraints and lack of parent interest. To prompt parents to select a healthy lifestyle topic...

School Finance under the Internal Revenue Code of 1986.

ERIC Educational Resources Information Center

Smith, Carla J.; Kraft, John L.

One paper, one published article and one transcript of testimony that discuss school finance under the Internal Revenue Code of 1986 are presented. "Select Topics of the Tax Reform Act of 1986 for the Issuers of Tax-Exempt Governmental Obligations," by Carla J. Smith, presents three selected topics that address the issuers of tax-exempt…

Exploring and Contrasting EFL Learners' Perceptions of Textbook-Assigned and Self-Selected Discussion Topics

ERIC Educational Resources Information Center

Wolf, James P.

2013-01-01

In an attempt to explore the significance of a "willingness to communicate" (WTC) variable in second language (L2) acquisition, this article reports on a survey study that investigated 101 Japanese university English as a Foreign Language (EFL) learners' perceptions of textbook-assigned and self-selected discussion topics. Additionally,…

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

IRIS is a search tool plug-in that is used to implement latent topic feedback for enhancing text navigation. It accepts a list of returned documents from an information retrieval wywtem that is generated from keyword search queries. Data is pulled directly from a topic information database and processed by IRIS to determine the most prominent and relevant topics, along with topic-ngrams, associated with the list of returned documents. User selected topics are then used to expand the query and presumabley refine the search results.

Involving healthcare professionals and family carers in setting research priorities for end-of-life care.

PubMed

Diffin, Janet; Spence, Michael; Spencer, Rebecca; Mellor, Peter; Grande, Gunn

2017-02-02

It is important to ensure regional variances are considered when setting future end-of-life research priorities, given the differing demographics and service provision. This project sought to identify end-of-life research priorities within Greater Manchester (United Kingdom). Following an initial scoping exercise, six topics within the 10 national priorities outlined by The Palliative and end-of-life care Priority Setting Partnership were selected for exploration. A workshop involving 32 healthcare professionals and a consultation process with 26 family carers was conducted. Healthcare professionals and carers selected and discussed the topics important to them. The topics selected most frequently by both healthcare professionals and carers were 'Access to 24 hour care', 'Planning end-of-life care in advance' and 'Staff and carer education'. Healthcare professionals also developed research questions for their topics of choice which were refined to incorporate carers' views. These questions are an important starting point for future end-of-life research within Greater Manchester.

Library Research Guide to History. Illustrated Search Strategy and Sources. ("Library Research Guides" Series, No. 4).

ERIC Educational Resources Information Center

Frick, Elizabeth

One in a series, this guide takes the college student through the steps involved in a thorough, systematic research of any topic in history. Beginning with the basics, the guide covers selecting a topic, locating an authoritative summary of the topic, taking clear notes, and narrowing the topic. Subsequent chapters cover the use of general guides…

The (De-)Evolution of Evolution Games: A Content Analysis of the Representation of Evolution through Natural Selection in Digital Games

ERIC Educational Resources Information Center

Leith, Alex P.; Ratan, Rabindra A.; Wohn, Donghee Yvette

2016-01-01

Given the diversity and complexity of education game mechanisms and topics, this article contributes to a theoretical understanding of how game mechanisms "map" to educational topics through inquiry-based learning. Namely, the article examines the presence of evolution through natural selection (ENS) in digital games. ENS is a…

Hot Topics on the Web: Strategies for Research.

ERIC Educational Resources Information Center

Diaz, Karen R.; O'Hanlon, Nancy

2001-01-01

Presents strategies for researching topics on the Web that are controversial or current in nature. Discusses topic selection and overviews, including the use of online encyclopedias; search engines; finding laws and pending legislation; advocacy groups; proprietary databases; Web site evaluation; and the continuing usefulness of print materials.…

Articles on Mass Communication in U.S. and Foreign Journals: A Selected Annotated Bibliography

ERIC Educational Resources Information Center

McKerns, Joseph P.; Delahaye, Alfred N.

1978-01-01

Lists and annotates 212 journal articles on mass communication, grouped according to topic. Topics include audience and communicator analysis, broadcasting, communication theory, courts and law, criticism and defense of media, journalism education, government and media, history and biography, international topics, and public relations. (GW)

Predictive Validity of an Empirical Approach for Selecting Promising Message Topics: A Randomized-Controlled Study

PubMed Central

Lee, Stella Juhyun; Brennan, Emily; Gibson, Laura Anne; Tan, Andy S. L.; Kybert-Momjian, Ani; Liu, Jiaying; Hornik, Robert

2016-01-01

Several message topic selection approaches propose that messages based on beliefs pretested and found to be more strongly associated with intentions will be more effective in changing population intentions and behaviors when used in a campaign. This study aimed to validate the underlying causal assumption of these approaches which rely on cross-sectional belief–intention associations. We experimentally tested whether messages addressing promising themes as identified by the above criterion were more persuasive than messages addressing less promising themes. Contrary to expectations, all messages increased intentions. Interestingly, mediation analyses showed that while messages deemed promising affected intentions through changes in targeted promising beliefs, messages deemed less promising also achieved persuasion by influencing nontargeted promising beliefs. Implications for message topic selection are discussed. PMID:27867218

Overlapping meta-analyses on the same topic: survey of published studies.

PubMed

Siontis, Konstantinos C; Hernandez-Boussard, Tina; Ioannidis, John P A

2013-07-19

To assess how common it is to have multiple overlapping meta-analyses of randomized trials published on the same topic. Survey of published meta-analyses. PubMed. Meta-analyses published in 2010 were identified, and 5% of them were randomly selected. We further selected those that included randomized trials and examined effectiveness of any medical intervention. For eligible meta-analyses, we searched for other meta-analyses on the same topic (covering the same comparisons, indications/settings, and outcomes or overlapping subsets of them) published until February 2013. Of 73 eligible meta-analyses published in 2010, 49 (67%) had at least one other overlapping meta-analysis (median two meta-analyses per topic, interquartile range 1-4, maximum 13). In 17 topics at least one author was involved in at least two of the overlapping meta-analyses. No characteristics of the index meta-analyses were associated with the potential for overlapping meta-analyses. Among pairs of overlapping meta-analyses in 20 randomly selected topics, 13 of the more recent meta-analyses did not include any additional outcomes. In three of the four topics with eight or more published meta-analyses, many meta-analyses examined only a subset of the eligible interventions or indications/settings covered by the index meta-analysis. Conversely, for statins in the prevention of atrial fibrillation after cardiac surgery, 11 meta-analyses were published with similar eligibility criteria for interventions and setting: there was still variability on which studies were included, but the results were always similar or even identical across meta-analyses. While some independent replication of meta-analyses by different teams is possibly useful, the overall picture suggests that there is a waste of efforts with many topics covered by multiple overlapping meta-analyses.

CAPRICE98: a balloon-borne magnetic spectrometer equipped with a gas RICH and a silicon calorimeter to study cosmic rays

NASA Astrophysics Data System (ADS)

Barbiellini, G.; Bartalucci, S.; Bellotti, R.; Bergström, D.; Bidoli, V.; Boezio, M.; Bonvicini, V.; Bravar, U.; Cafagna, F.; Carlson, P.; Casolino, M.; Ciacio, F.; Circella, M.; De Marzo, C.; De Pascale, M. P.; Finetti, N.; Francke, T.; Grinstein, S.; Hof, M.; Khalchukov, F.; Kremer, J.; Menn, W.; Mitchell, J. W.; Morselli, A.; Ormes, J. F.; Papini, P.; Piccardi, S.; Picozza, P.; Ricci, M.; Simon, M.; Schiavon, P.; Sparvoli, R.; Spillantini, P.; Stochaj, S. J.; Streitmatter, R. E.; Stephens, S. A.; Suffert, M.; Vacchi, A.; Weber, N.; Zampa, N.

2001-04-01

CAPRICE98 is a superconducting magnetic spectrometer, equipped with a gas RICH and a silicon calorimeter, launched from Ft. Sumner (USA), on the 28th of May 1998, by the WiZard collaboration. For the first time a gas RICH detector flew together with a silicon electromagnetic calorimeter, allowing mass resolved antiprotons, with E>18 GeV, to be detected. The detector configuration was completed by a time of flight for particle identification, and a set of three drift chambers for rigidity measurement. The science objectives are the study of antimatter in cosmic rays and the cosmic ray composition in the atmosphere with special focus on muons.

Avatars@Home

NASA Astrophysics Data System (ADS)

Morandell, Martin M.; Hochgatterer, Andreas; Wöckl, Bernhard; Dittenberger, Sandra; Fagel, Sascha

Avatars are a common field of research for interfacing smart homes, especially for elderly people. The present study focuses on the usage of photo-realistic faces with different levels of movements (video, avatar and photo) as components of the graphical user interface (GUI) for Ambient Assisted Living (AAL) environments. Within a usability test, using the "Wizard of Oz" technique, these presentation modes were compared with a text and a voice only interface with users of the target groups: elderly people with (nMCI=12) and without (nMCI=12) Mild Cognitive Impairment (MCI). Results show that faces on the GUI were liked by both, elderly with and without cognitive restrictions. However, users' performance on executing tasks did not differ much between the different presentation modes.

A Course in Polymer Processing.

ERIC Educational Resources Information Center

Soong, David S.

1985-01-01

A special-topics course in polymer processing has acquired regular course status. Course goals, content (including such new topics as polymer applications in microelectronics), and selected term projects are described. (JN)

Connection between Topic-Specific Teacher Knowledge and Student Performance in Lower Secondary School Mathematics

ERIC Educational Resources Information Center

Tchoshanov, Mourat; Quinones, Maria Cruz; Shakirova, Kadriya B.; Ibragimova, Elena N.; Shakirova, Liliana R.

2017-01-01

The interpretive cross-case study focused on the examination of connections between teacher and student topic-specific knowledge of lower secondary mathematics. Two teachers were selected for the study using non-probability purposive sampling technique. Teachers completed the Teacher Content Knowledge Survey before teaching a topic on division of…

Sinhala Language Trainer's Manual.

ERIC Educational Resources Information Center

Peace Corps, Colombo (Sri Lanka).

This guide is designed for Singhalese language training of Peace Corps workers in Sri Lanka, and reflects daily communication needs in that context. It consists of: a list of selected language topics and related language competencies; lesson plans for each topic; culture notes for each topic; and a series of reproducible masters for handouts on a…

Topic Sequence and Emphasis Variability of Selected Organic Chemistry Textbooks

ERIC Educational Resources Information Center

Houseknecht, Justin B.

2010-01-01

Textbook choice has a significant effect upon course success. Among the factors that influence this decision, two of the most important are material organization and emphasis. This paper examines the sequencing of 19 organic chemistry topics, 21 concepts and skills, and 7 biological topics within nine of the currently available organic textbooks.…

Designing a Dynamic Data Driven Application System for Estimating Real-Time Load of DOC in a River

NASA Astrophysics Data System (ADS)

Ouyang, Y.; None

2011-12-01

Understanding the dynamics of naturally occurring dissolved organic carbon (DOC) in a river is central to estimating surface water quality, aquatic carbon cycling, and climate change. Currently, determination of DOC in surface water is primarily accomplished by manually collecting samples for laboratory analysis, which requires at least 24 hours. In other words, no effort has been devoted to monitoring real-time variations of DOC in a river due to the lack of suitable and/or cost-effective wireless sensors. However, when considering human health, carbon footprints, and effects of urbanization, industry, and agriculture on water resource supply, timely DOC information may be critical. We have developed here a new paradigm, a dynamic data driven application system (DDDAS), for estimating the real-time load of DOC into a river. This DDDAS consisted of the following four components: (1) a Visual Basic (VB) program for downloading US Geological Survey real-time chlorophyll and discharge data; (2) a STELLA model for evaluating real-time DOC load based on the relationship between chlorophyll a, DOC, and river discharge; (3) a batch file for linking the VB program and STELLA model; and (4) a Microsoft Windows Scheduled Tasks wizard for executing the model and displaying output on a computer screen at selected times. Results show that the real-time load of DOC into the St. Johns River basin near Satsuma, Putnam County, Florida, USA varied over a range from -13,143 to 29,248 kg/h at the selected site in Florida, USA. The negative loads occurred because of the back flow in the estuarine reach of the river. The cumulative load of DOC in the river for the selected site at the end of the simulation (178 hours) was about 1.2 tons. Our results support the utility of the DDDAS developed in this study for estimating the real-time variations of DOC in river ecosystems.

Curriculum coherence: A comparative analysis of elementary science content standards in People's Republic of China and the USA

NASA Astrophysics Data System (ADS)

Huang, Fang

This study examines elementary science content standards curriculum coherence between the People's Republic of China and the United States of America. Three aspects of curriculum coherence are examined in this study: topic inclusion, topic duration, and curriculum structure. Specifically this study centers on the following research questions: (1) What science knowledge is intended for elementary students in each country? (2) How long each topic stays in the curriculum? (3) How these topics sequence and connect with each other? (4) And finally, what is the implication for elementary science curriculum development? Four intended science curriculum frameworks were selected respectively for each country. A technique of General Topic Trace Mapping (GTTM) was applied to generate the composite science content standards out of the selected curriculum for each country. In comparison, the composite USA and Chinese elementary science content standards form a stark contrast: a bunch of broad topics vs. a focus on a set of key topics at each grade; an average of 3.4 year topic duration vs. an average of 1.68 year topic duration; a stress on connections among related ideas vs. a discrete disposition of related ideas; laundry list topic organization vs. hierarchical organization of science topics. In analyzing the interrelationships among these characteristics, this study reached implications for developing coherent science content standards: First, for the overall curriculum, the topic inclusion should reflect the logical and sequential nature of knowledge in science. Second, for each grade level, less, rather than more science topics should be focused. Third, however, it should be clarified that a balance should be made between curriculum breadth and depth by considering student needs, subject matter, and child development. Fourth, the topic duration should not be too long. The lengthy topic duration tends to undermine links among ideas as well as lead to superficial treatment of topics.

A Morphofunctional Study on the Effect of Cytochalasin B on Intestinal Water Transport.

DTIC Science & Technology

1986-05-10

Topic Category Selection hydrochloride . c. Signature Block for Member’s Signature d. Check Presentation Preference Box Each Abstract Form submitted...1999: 4-(2-isopropylamino-I-hydroxyethyl) methanesulfonanilide b. Topic Category Selection hydrochloride . c. Signature Block for Member’s Signature d...intestinal glyco- protein incorporation of 01-14 ) Glucosamine in vitro. Biochim Biophys Acta 261:353. Moe H (1955). On goblet cells, especially of

Towards optimized methods to study viral impacts on soil microbial carbon cycling

NASA Astrophysics Data System (ADS)

Trubl, G. G.; Roux, S.; Jang, H. B.; Solonenko, N.; Sullivan, M. B.; Rich, V. I.

2016-12-01

Permafrost contains 50% of global soil carbon and is rapidly thawing. While the fate of this carbon is currently unknown, it will undoubtedly be shaped by microbes and their associated viruses, which modulate host activities via mortality and metabolic control. However, little is known about soil viruses generally and their impact on terrestrial biogeochemistry; this is partially due to the presence of inhibitory substances (e.g. humic acids) in soils that interfere with sample processing and sequence-based metagenomics surveys. To address this problem, we examined viral populations in three different peat soils along a permafrost thaw gradient. These samples yielded low viral DNA recoveries, and shallow metagenomic sequencing, but still resulted in the recovery of 40 viral genome fragments. Genome- and network-based classification suggested that these new references represented 11 viral clusters, and ecological patterns (based upon non-redundant fragment recruitment) showed that viral populations were distinct in each habitat. Although only 31% of the genes could be functionally classified, pairwise genome comparisons classified 63% of the viruses taxonomically. Additionally, comparison of the 40 viral genome fragments to 53 previously recovered fragments from the same site showed no overlap, suggesting only a small portion of the resident viral community has been sampled. A follow-up experiment was performed to remove more humics during extraction and thereby obtain better viral metagenomes. Three DNA extraction protocols were tested (CTAB, PowerSoil, and Wizard columns) and the DNA was further purified with an AMPure clean-up. The PowerSoil kit maximized DNA yield (3x CTAB and 6x Wizard), and yielded the purest DNA (based on NanoDrop 260:230 ratio). Given the important roles of viruses in biogeochemical cycles in better-studied systems, further research and humic-removal optimization on these thawing permafrost-associated viral communities is needed to clarify their involvement in carbon cycle feedbacks.

SeTES, a Self-Teaching Expert System for the analysis, design and prediction of gas production from shales and a prototype for a new generation of Expert Systems in the Earth Sciences

NASA Astrophysics Data System (ADS)

Kuzma, H. A.; Boyle, K.; Pullman, S.; Reagan, M. T.; Moridis, G. J.; Blasingame, T. A.; Rector, J. W.; Nikolaou, M.

2010-12-01

A Self Teaching Expert System (SeTES) is being developed for the analysis, design and prediction of gas production from shales. An Expert System is a computer program designed to answer questions or clarify uncertainties that its designers did not necessarily envision which would otherwise have to be addressed by consultation with one or more human experts. Modern developments in computer learning, data mining, database management, web integration and cheap computing power are bringing the promise of expert systems to fruition. SeTES is a partial successor to Prospector, a system to aid in the identification and evaluation of mineral deposits developed by Stanford University and the USGS in the late 1970s, and one of the most famous early expert systems. Instead of the text dialogue used in early systems, the web user interface of SeTES helps a non-expert user to articulate, clarify and reason about a problem by navigating through a series of interactive wizards. The wizards identify potential solutions to queries by retrieving and combining together relevant records from a database. Inferences, decisions and predictions are made from incomplete and noisy inputs using a series of probabilistic models (Bayesian Networks) which incorporate records from the database, physical laws and empirical knowledge in the form of prior probability distributions. The database is mainly populated with empirical measurements, however an automatic algorithm supplements sparse data with synthetic data obtained through physical modeling. This constitutes the mechanism for how SeTES self-teaches. SeTES’ predictive power is expected to grow as users contribute more data into the system. Samples are appropriately weighted to favor high quality empirical data over low quality or synthetic data. Finally, a set of data visualization tools digests the output measurements into graphical outputs.

PhD Topic Arrangement in "D"iscourse Communities of Engineers and Social Sciences/Humanities

ERIC Educational Resources Information Center

Hasrati, Mostafa; Street, Brian

2009-01-01

This article is the result of a grounded theory investigation into the ways PhD topics are assigned by supervisors in engineering and selected by students in the social sciences/humanities in UK universities, broadly referred to as "topic arrangement", which can be regarded as one aspect of academic socialisation into academic Discourse…

Food Service Curriculum for High School Grades 11 & 12.

ERIC Educational Resources Information Center

Jenkins, Sandra; Dennis, Pamela

This curriculum guide is designed to provide a comprehensive educational base for food service programs. It is suitable for use in one- or two-year programs, although instructors in one-year programs will have to be selective in choice of topics. The guide is divided into 14 curriculum topics. Each topic area includes student competencies; a…

The volcanic, sedimentologic, and paleolimnologic history of the Crater Lake caldera floor, Oregon:Evidence for small caldera evolution

USGS Publications Warehouse

Nelson, C. Hans; Bacon, Charles R.; Robinson, Stephen W.; Adam, David P.; Bradbury, J. Platt; Barber, John H.; Schwartz, Deborah; Vagenas, Ginger

1994-01-01

Apparent phreatic explosion craters, caldera-floor volcanic cones, and geothermal features outline a ring fracture zone along which Mount Mazama collapsed to form the Crater Lake caldera during its climactic eruption about 6,850 yr B.P. Within a few years, subaerial deposits infilled the phreatic craters and then formed a thick wedge (10-20 m) of mass flow deposits shed from caldera walls. Intense volcanic activity (phreatic explosions, subaerial flows, and hydrothermal venting) occurred during this early postcaldera stage, and a central platform of subaerial andesite flows and scoria formed on the caldera floor.Radiocarbon ages suggest that deposition of Iacustrine hemipelagic sediment began on the central platform about 150 yr after the caldera collapse. This is the minimum time to fill the lake halfway with water and cover the platform assuming present hydrologic conditions of precipitation and evaporation but with negligible leakage of lake water. Wizard Island formed during the final part of the 300-yr lake-filling period as shown by its (1) upper subaerial lava flows from 0 to -70 m below present water level and lower subaqueous lava flows from -70 to -500 m and by (2) lacustrine turbidite sand derived from Wizard Island that was deposited on the central platform about 350 yr after the caldera collapse. Pollen stratigraphy indicates that the warm and dry climate of middle Holocene time correlates with the early lake deposits. Diatom stratigraphy also suggests a more thermally stratified and phosphate-rich environment associated respectively with this climate and greater hydrothermal activity during the early lake history.Apparent coarse-grained and thick-bedded turbidites of the early lake beds were deposited throughout northwest, southwest, and eastern basins during the time that volcanic and seismic activity formed the subaqueous Wizard Island, Merriam Cone, and rhyodacite dome. The last known postcaldera volcanic activity produced a subaqueous rhyodacite ash bed and dome about 4,240 yr B.P. The late lake beds with base-of-slope aprons and thin, fine-grained basin-plain turbidites were deposited during the volcanically quiescent period of the past 4,000 yr.Deposits in Crater Lake and on similar caldera floors suggest that four stages characterize the postcaldera evolution of smaller (≤10 km in diameter) terrestrial caldera lake floors: (1) initial-stage caldera collapse forms the ring fracture zone that controls location of the main volcanic eruptive centers and sedimentary basin depocenters on the caldera floor; (2) early-stage subaerial sedimentation rapidly fills ring-fracture depressions and constructs basin-floor debris fans from calderawall landslides; (3) first-stage subaqueous sedimentation deposits thick flat-lying lake turbidites throughout basins, while a thin blanket of hemipelagic sediment covers volcanic edifices that continue to form concurrently with lake sedimentation; and (4) second-stage subaqueous sedimentation after the waning of major volcanic activity and the earlier periods of most rapid sedimentation develops small sili-ciclastic basin base-of-slope turbidite aprons and central basin plains. Renewed volcanic activity or lake destruction could cause part or all of the cycle to repeat.

Identifying the Priority Topics for the Assessment of Competence in Care of the Elderly

PubMed Central

Frank, Chris C.; Allen, Tim; Lozanovska, Tatjana; Arcand, Marcel; Feldman, Sidney; Lam, Robert E.; Mehta, Pravinsagar G.; Mangal, Nadia Y.

2018-01-01

Background With Canada’s senior population increasing, there is greater demand for family physicians with enhanced skills in Care of the Elderly (COE). The College of Family Physicians Canada (CFPC) has introduced Certificates of Added Competence (CACs), one being in COE. Our objective is to summarize the process used to determine the Priority Topics for the assessment of competence in COE. Methods A modified Delphi technique was used, with online surveys and face-to-face meetings. The Working Group (WG) of six physicians acted as the nominal group, and a larger group of randomly selected practitioners from across Canada acted as the Validation Group (VG). The WG, and then the VG, completed electronic write-in surveys that asked them to identify the Priority Topics. Responses were compiled, coded, and tabulated to identify the topics and to calculate the frequencies of their selection. The WG used face-to-face meetings and iterative discussion to decide on the final topic names. Results The correlation between the initial Priority Topic list identified by the VG and that identified by the WG is 0.6793. The final list has 18 Priority Topics. Conclusion Defining the required competencies is a first step to establishing national standards in COE. PMID:29581816

Selective decontamination of the digestive tract.

PubMed

Krueger, Wolfgang A; Unertl, Klaus E

2002-04-01

Ventilator-associated pneumonia usually originates from the patient's oropharyngeal microflora. In selective digestive decontamination, topical antibiotics are applied to the oropharynx and stomach for prevention of pneumonia and other infections, possibly reducing infection-related mortality. Selective digestive decontamination is also used for the prevention of gut-derived infections in acute necrotizing pancreatitis and liver transplantation. Despite numerous clinical trials, selective digestive decontamination remains controversial. Reduction of the incidence of pneumonia is accepted, but the extent of reduction is debated. Mortality was not reduced in most individual trials, but this finding was calculated in meta-analyses, especially for combined use of topical and systemic antibiotics in surgical ICU patients. Some investigators reported increased resistance and a shift to Gram-positive pathogens. Today, it appears that selective means not only selective suppression of pathogenic bacteria but also selection of appropriate groups of patients for underlying diseases and severity of illness, and selection of ICUs, where the endemic resistance patterns might allow the use of selective digestive decontamination at a relatively low risk for increased selection pressure.

Not strange but not true: self-reported interest in a topic increases false memory.

PubMed

O'Connell, Anthony; Greene, Ciara M

2017-09-01

People are more likely to recall both true and false information that is consistent with their pre-existing stereotypes, schemata and desires. In addition, experts in a particular field are more likely to experience false memory in relation to their area of expertise. Here, we investigate whether level of interest, as distinct from level of knowledge, and in the absence of self-professed expertise, is associated with increased false memory. 489 participants were asked to rank 7 topics from most to least interesting. They were then asked if they remembered the events described in four news items related to the topic they selected as the most interesting and four items related to the topic selected as least interesting. In each case, three of the events depicted had really happened and one was fictional. A high level of interest in a topic increased true memories for the topic and doubled the frequency of false memories, even after controlling for level of knowledge. We interpret the results in the context of the source-monitoring framework and suggest that false memories arise as a result of interference from existing information stored in domain-related schemata.

Selected topics in pediatric gastroenterology.

PubMed

Magne, Michael L

2006-05-01

This article discusses some of the more common gastrointestinal problems encountered in pediatric patients. Topics include infectious and endoparasitic disorders, congenital esophageal and hepatic disorders, and acute or chronic intestinal diseases. Diagnostic criteria as well as treatment guidelines are presented.

Origins of magic: review of genetic and epigenetic effects.

PubMed

Ramagopalan, Sreeram V; Knight, Marian; Ebers, George C; Knight, Julian C

2007-12-22

To assess the evidence for a genetic basis to magic. Literature review. Harry Potter novels of J K Rowling. Muggles, witches, wizards, and squibs. Limited. Family and twin studies, magical ability, and specific magical skills. Magic shows strong evidence of heritability, with familial aggregation and concordance in twins. Evidence suggests magical ability to be a quantitative trait. Specific magical skills, notably being able to speak to snakes, predict the future, and change hair colour, all seem heritable. A multilocus model with a dominant gene for magic might exist, controlled epistatically by one or more loci, possibly recessive in nature. Magical enhancers regulating gene expressionmay be involved, combined with mutations at specific genes implicated in speech and hair colour such as FOXP2 and MCR1.

First Mass-resolved Measurement of High-Energy Cosmic-Ray Antiprotons

NASA Astrophysics Data System (ADS)

Bergström, D.; Boezio, M.; Carlson, P.; Francke, T.; Grinstein, S.; Khalchukov, F.; Suffert, M.; Hof, M.; Kremer, J.; Menn, W.; Simon, M.; Stephens, S. A.; Ambriola, M. L.; Bellotti, R.; Cafagna, F.; Ciacio, F.; Circella, M.; De Marzo, C.; Finetti, N.; Papini, P.; Piccardi, S.; Spillantini, P.; Bartalucci, S.; Ricci, M.; Casolino, M.; De Pascale, M. P.; Morselli, A.; Picozza, P.; Sparvoli, R.; Bonvicini, V.; Schiavon, P.; Vacchi, A.; Zampa, N.; Mitchell, J. W.; Ormes, J. F.; Streitmatter, R. E.; Bravar, U.; Stochaj, S. J.

2000-05-01

We report new results for the cosmic-ray antiproton-to-proton ratio from 3 to 50 GeV at the top of the atmosphere. These results represent the first measurements, on an event-by-event basis, of mass-resolved antiprotons above 18 GeV. The results were obtained with the NMSU-WIZARD/CAPRICE98 balloon-borne magnet spectrometer equipped with a gas-RICH (Ring-Imaging Cerenkov) counter and a silicon-tungsten imaging calorimeter. The RICH detector was the first ever flown that is capable of identifying charge-one particles at energies above 5 GeV. The spectrometer was flown on 1998 May 28-29 from Fort Sumner, New Mexico. The measured p/p ratio is in agreement with a pure secondary interstellar production.

NewProt - a protein engineering portal.

PubMed

Schwarte, Andreas; Genz, Maika; Skalden, Lilly; Nobili, Alberto; Vickers, Clare; Melse, Okke; Kuipers, Remko; Joosten, Henk-Jan; Stourac, Jan; Bendl, Jaroslav; Black, Jon; Haase, Peter; Baakman, Coos; Damborsky, Jiri; Bornscheuer, Uwe; Vriend, Gert; Venselaar, Hanka

2017-06-01

The NewProt protein engineering portal is a one-stop-shop for in silico protein engineering. It gives access to a large number of servers that compute a wide variety of protein structure characteristics supporting work on the modification of proteins through the introduction of (multiple) point mutations. The results can be inspected through multiple visualizers. The HOPE software is included to indicate mutations with possible undesired side effects. The Hotspot Wizard software is embedded for the design of mutations that modify a proteins' activity, specificity, or stability. The NewProt portal is freely accessible at http://newprot.cmbi.umcn.nl/ and http://newprot.fluidops.net/. © The Author 2017. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

Building Interactive Simulations in Web Pages without Programming.

PubMed

Mailen Kootsey, J; McAuley, Grant; Bernal, Julie

2005-01-01

A software system is described for building interactive simulations and other numerical calculations in Web pages. The system is based on a new Java-based software architecture named NumberLinX (NLX) that isolates each function required to build the simulation so that a library of reusable objects could be assembled. The NLX objects are integrated into a commercial Web design program for coding-free page construction. The model description is entered through a wizard-like utility program that also functions as a model editor. The complete system permits very rapid construction of interactive simulations without coding. A wide range of applications are possible with the system beyond interactive calculations, including remote data collection and processing and collaboration over a network.

RUC at TREC 2014: Select Resources Using Topic Models

DTIC Science & Technology

2014-11-01

federated search techniques in a realistic Web setting with a large number of online Web search services. This year the track contains three tasks...Selection. In CIKM 2009, pages 1277-1286. [10] M. Baillie, M. Carmen, and F. Crestani. A Multiple- Collection Latent Topic Model for Federated ... Search . Information Retrieval (2011) 14:390-412. [11] A. Bellogin, G. G. Gebremeskel, J. He, A. Said, T. Samar, A. P. de Vries. CWI and TU Delft at TREC

Drugs and driving : a selected bibliography.

DOT National Transportation Integrated Search

1977-01-01

This report presents a selected bibliography on drugs (other than : alcohol alone) and driving. Appendices contain a Topical Index; a : Title Index, an Author Index, and Abstracts of over 600 articles. : Scientific, technical and selected general lit...

The clinical content of preconception care: an overview and preparation of this supplement.

PubMed

Jack, Brian W; Atrash, Hani; Coonrod, Dean V; Moos, Merry-K; O'Donnell, Julie; Johnson, Kay

2008-12-01

In June 2005, the Select Panel on Preconception Care established implementation workgroups in 5 areas (clinical, public health, consumer, policy and finance, and research and surveillance) to develop strategies for the implementation of the Centers for Disease Control and Prevention recommendations on preconception health and healthcare. In June 2006, members of the clinical workgroup asked the following questions: what are the clinical components of preconception care? What is the evidence for inclusion of each component in clinical activities? What health promotion package should be delivered as part of preconception care? Over the next 2 years, the 29 members of the clinical workgroup and > 30 expert consultants reviewed in depth > 80 topics that make up the content of the articles that are contained in this supplement. Topics were selected on the basis of the effect of preconception care on the health of the mother and/or infant, prevalence, and detectability. For each topic, the workgroup assigned a score for the strength of the evidence that supported its inclusion in preconception care and assigned a strength of the recommendation. This article summarizes the methods that were used to select and review each topic and provides a summary table of the recommendations.

Lethal and sub-lethal effects of select macrocyclic lactones insecticides on forager worker honey bees under laboratory experimental conditions.

PubMed

Abdu-Allah, Gamal A M; Pittendrigh, Barry R

2018-01-01

Selective insecticide application is one important strategy for more precisely targeting harmful insects while avoiding or mitigating collateral damage to beneficial insects like honey bees. Recently, macrocyclic lactone-class insecticides have been introduced into the market place as selective bio-insecticides for controlling many arthropod pests, but how to target this selectivity only to harmful insects has yet to be achieved. In this study, the authors investigated the acute toxicity of fourmacrocyclic lactone insecticides (commercialized as abamectin, emamectin benzoate, spinetoram, and spinosad) both topically and through feeding studies with adult forager honey bees. Results indicated emamectin benzoate as topically 133.3, 750.0, and 38.3-fold and orally 3.3, 7.6, and 31.7-fold more toxic, respectively than abamectin, spinetoram and spinosad. Using Hazard Quotients for estimates of field toxicity, abamectin was measured as the safest insecticide both topically and orally for honey bees. Moreover, a significant reduction of sugar solution consumption by treatment group honey bees for orally applied emamectin benzoate and spinetoram suggests that these insecticides may have repellent properties.

A WWW-based information system on resistance of bacteria to antibiotics.

PubMed

Schindler, J; Schindler, Z; Schindler, J

1998-01-01

The information system on resistance of bacteria to antibiotics (WARN--World Antibiotic Resistance Network) is implemented as a WWW server at Charles University in Prague (http:/(/)www.warn.cas.cz). Its main goal is to give information about problems of antibiotic resistance of bacteria and to process data on isolated strains. The WARN web-site contains six main topics. Four of them form the core of the system: Topics of Interest bring information on selected timely topics in antibiotic resistance--pneumococci, staphylococci, beta-lactamases, glycopeptide--and aminoglycoside resistance. Global Monitor brings references and reports on resistance in the world as well as recommended method of surveillance. The topic Data contains raw data on strains in particular countries and hospitals. Data can be viewed in their original form as a list of records (strains) or processed to provide statistics about the resistance rates in the selected country or hospital respectively. The topic Search allows one to search for one or several terms in the whole document. Counts of accessed pages show, that there is a standing demand for information about the serious problems of antibiotic therapy of infectious diseases.

Adherence to oral and topical medication in 445 patients with tinea pedis as assessed by the Morisky Medication Adherence Scale-8.

PubMed

Tsunemi, Yuichiro; Abe, Shinya; Kobayashi, Miwa; Kitami, Yuki; Onozuka, Daisuke; Hagihara, Akihito; Takeuchi, Satoshi; Murota, Hiroyuki; Sugaya, Makoto; Masuda, Koji; Hiragun, Takaaki; Kaneko, Sakae; Saeki, Hidehisa; Shintani, Yoichi; Tanioka, Miki; Imafuku, Shinichi; Abe, Masatoshi; Inomata, Naoko; Morisky, Donald E; Furue, Masutaka; Katoh, Norito

2015-01-01

Adherence is defined as the extent to which a person's behavior corresponds with recommendations from health care providers. Adherence to treatment is an important factor for a good therapeutic outcome. This study aimed to examine the adherence of patients with tinea pedis and to clarify the factors related to it. We assessed medication adherence for oral and topical drugs using a translated version of the Morisky Medication Adherence Scale-8 (MMAS-8) together with other background factors in 445 Japanese patients with tinea pedis, using a questionnaire in a web-based monitoring system. Overall, high, medium and low adherence rates as assessed by MMAS-8 were 8.7%, 31.7% and 59.6% for oral medication, and 8.6%, 17.4% and 74.0% for topical medication, respectively. The adherence level was significantly higher for oral medication than for topical medication. Subgroup analyses showed that the adherence level for topical medication was significantly higher when topical and oral medications were used in combination than when topical medication was used alone. A low adherence level was shown in employed patients, those for whom their oral medication had not been effective and those with topical medication who had visited their hospital less often than once every six months. Patient adherence to therapy can be effectively improved by selecting highly effective medication while considering the prescription of topical and oral antifungal medications concomitantly, by carefully selecting a therapy plan for employed patients and by encouraging patients to visit their doctor regularly.

Passion and Preparation in the Basic Course: The Influence of Students' Ego-Involvement with Speech Topics and Preparation Time on Public-Speaking Grades

ERIC Educational Resources Information Center

Mazer, Joseph P.; Titsworth, Scott

2012-01-01

Authors of basic public-speaking course textbooks frequently encourage students to select speech topics in which they have vested interest, care deeply about, and hold strong opinions and beliefs. This study explores students' level of ego-involvement with informative and persuasive speech topics, examines possible ego-involvement predictors of…

Ion and Bio-Selective Membrane Electrodes.

ERIC Educational Resources Information Center

Rechnitz, Garry A.

1983-01-01

Discusses topics on membrane electrodes corresponding to approximately six hours of lecture time. These include glass, liquid, crystal, gas-sensing membrane electrodes as well as enzyme and other bioselective membrane electrodes. Instructional strategies and other topics which might be discussed are provided. (JN)

Helicopter aeroelastic stability and response - Current topics and future trends

NASA Technical Reports Server (NTRS)

Friedmann, Peretz P.

1990-01-01

This paper presents several current topics in rotary wing aeroelasticity and concludes by attempting to anticipate future trends and developments. These topics are: (1) the role of geometric nonlinearities; (2) structural modeling, and aeroelastic analysis of composite rotor blades; (3) aeroelastic stability and response in forward flight; (4) modeling of coupled rotor/fuselage aeromechanical problems and their active control; and (5) the coupled rotor-fuselage vibration problem and its alleviation by higher harmonic control. Selected results illustrating the fundamental aspects of these topics are presented. Future developments are briefly discussed.

Identifying Computer-Supported Collaborative Learning (CSCL) Research in Selected Journals Published from 2003 to 2012: A Content Analysis of Research Topics and Issues

ERIC Educational Resources Information Center

Zheng, Lanqin; Huang, Ronghuai; Yu, Junhui

2014-01-01

This study aims to identity the emerging research trends in the field of computed-supported collaborative learning (CSCL) so as to provide insights for researchers and educators into research topics and issues for further exploration. This paper analyzed the research topics, methods and technology adoption of CSCL from 2003 to 2012. A total of 706…

Eczema therapeutics in children: what do the clinical trials say?

PubMed

Leung, Theresa N H; Hon, K L

2015-06-01

Eczema or atopic dermatitis is a common childhood atopic disease associated with chronicity and impaired quality of life. As there is no cure for the disease, treatment relies on topical and systemic anti-allergic or immunomodulating therapies. Topical corticosteroid, macrolide immunosuppressants, and oral immunomodulating drugs for recalcitrant disease have been the mainstay of therapy. Management of atopic dermatitis must consider the individual symptomatic variability of the disease. Basic therapy is focused on patient/family education, hydrating topical treatment, and avoidance of specific and non-specific provocative factors. Anti-inflammatory treatment based on topical glucocorticosteroids and topical calcineurin inhibitors is used for exacerbation management and more recently in selective cases for proactive therapy. Systemic immunosuppressive treatment is an option for severe refractory cases. Microbial colonisation and superinfection may induce disease exacerbation and justify additional antimicrobial treatment. Adjuvant therapy includes ultraviolet (UV) irradiation preferably with UVA1 or narrowband UVB. Dietary recommendations should be specific and given only when food allergy is confirmed. Allergen-specific immunotherapy against aeroallergens may be useful in selected cases. Parallel use of traditional and proprietary topical and herbal medicine has also been popular in China and many cities in Asia. Complementary and alternative medicine may have a place but evidence-based data are lacking.

Articles on Mass Communication in U.S. and Foreign Journals: A Selected Annotated Bibliography--October, November, December 1978.

ERIC Educational Resources Information Center

McKerns, Joseph P.; Delahaye, Alfred N.

1979-01-01

Lists and annotates more than 200 articles on mass communication, grouped according to topic. Topics include advertising, broadcasting, courts and law, education for journalism, international, management, public relations, and visual communications. (GT)

Beef Cattle: Selection and Evaluation.

ERIC Educational Resources Information Center

Clemson Univ., SC. Vocational Education Media Center.

Designed for secondary vocational agriculture students, this text provides an overview of selecting and evaluating beef cattle in Future Farmers of America livestock judging events. The first of four major sections addresses topics such as the ideal beef animal, selecting steers, selecting breeding animals, studying the animal systematically, and…

Developing topic-specific search filters for PubMed with click-through data.

PubMed

Li, J; Lu, Z

2013-01-01

Search filters have been developed and demonstrated for better information access to the immense and ever-growing body of publications in the biomedical domain. However, to date the number of filters remains quite limited because the current filter development methods require significant human efforts in manual document review and filter term selection. In this regard, we aim to investigate automatic methods for generating search filters. We present an automated method to develop topic-specific filters on the basis of users' search logs in PubMed. Specifically, for a given topic, we first detect its relevant user queries and then include their corresponding clicked articles to serve as the topic-relevant document set accordingly. Next, we statistically identify informative terms that best represent the topic-relevant document set using a background set composed of topic irrelevant articles. Lastly, the selected representative terms are combined with Boolean operators and evaluated on benchmark datasets to derive the final filter with the best performance. We applied our method to develop filters for four clinical topics: nephrology, diabetes, pregnancy, and depression. For the nephrology filter, our method obtained performance comparable to the state of the art (sensitivity of 91.3%, specificity of 98.7%, precision of 94.6%, and accuracy of 97.2%). Similarly, high-performing results (over 90% in all measures) were obtained for the other three search filters. Based on PubMed click-through data, we successfully developed a high-performance method for generating topic-specific search filters that is significantly more efficient than existing manual methods. All data sets (topic-relevant and irrelevant document sets) used in this study and a demonstration system are publicly available at http://www.ncbi.nlm.nih.gov/CBBresearch/Lu/downloads/CQ_filter/

Developing Topic-Specific Search Filters for PubMed with Click-Through Data

PubMed Central

Li, Jiao; Lu, Zhiyong

2013-01-01

Summary Objectives Search filters have been developed and demonstrated for better information access to the immense and ever-growing body of publications in the biomedical domain. However, to date the number of filters remains quite limited because the current filter development methods require significant human efforts in manual document review and filter term selection. In this regard, we aim to investigate automatic methods for generating search filters. Methods We present an automated method to develop topic-specific filters on the basis of users’ search logs in PubMed. Specifically, for a given topic, we first detect its relevant user queries and then include their corresponding clicked articles to serve as the topic-relevant document set accordingly. Next, we statistically identify informative terms that best represent the topic-relevant document set using a background set composed of topic irrelevant articles. Lastly, the selected representative terms are combined with Boolean operators and evaluated on benchmark datasets to derive the final filter with the best performance. Results We applied our method to develop filters for four clinical topics: nephrology, diabetes, pregnancy, and depression. For the nephrology filter, our method obtained performance comparable to the state of the art (sensitivity of 91.3%, specificity of 98.7%, precision of 94.6%, and accuracy of 97.2%). Similarly, high-performing results (over 90% in all measures) were obtained for the other three search filters. Conclusion Based on PubMed click-through data, we successfully developed a high-performance method for generating topic-specific search filters that is significantly more efficient than existing manual methods. All data sets (topic-relevant and irrelevant document sets) used in this study and a demonstration system are publicly available at http://www.ncbi.nlm.nih.gov/CBBresearch/Lu/downloads/CQ_filter/ PMID:23666447

Advanced Chemical Propulsion

NASA Technical Reports Server (NTRS)

Bai, S. Don

2000-01-01

Design, propellant selection, and launch assistance for advanced chemical propulsion system is discussed. Topics discussed include: rocket design, advance fuel and high energy density materials, launch assist, and criteria for fuel selection.

An Examination of the Self-directed Online Leadership Learning Choices of Public Health Professionals: The Maternal and Child Health Public Health Leadership Institute Experience.

PubMed

Fernandez, Claudia S P; Noble, Cheryl C; Jensen, Elizabeth T

To assess the self-selected asynchronous leadership module-based learning choices of public health professionals participating in the Maternal and Child Health Public Health Leadership Institute (MCH PHLI). Online module completion and evaluation data were used to determine the topics most utilized by the Fellows; whether the topics and mode of training were acceptable, relevant, and practical; and whether participant characteristics explained any usage patterns. A total of 109 enrolled Fellows in the MCH PHLI program. Module frequency of selection by Fellows; Fellows' rating scores in regard to relevance, practicality, and acceptability of module topics. All program titles were highly rated. The 5 most frequently selected module topics were employee engagement (87.2%), talent acquisition strategies (84.4%), employee motivation (79.8%), emotional intelligence (78.9%), and workforce development strategies (68.8%). The least accessed topics focused on cultural competence (15.6%), social marketing (25.7%), effective communication and advocacy (25.7%), family partnerships (25.9%), and creating learning organizations (31.2%). All module topics provided were rated as relevant, practical, and acceptable to these public health leaders. Self-directed computer-based learning was rated strongly by the MCH public health leaders in this study. Such an approach can be used to customize training to individual needs and interests. These findings suggest that inclusion of skills that enable public health leaders to effectively work with and through others was of core interest in the MCH PHLI. The finding of higher usage of topics related to workforce management can provide guidance for those developing leadership development programs for maternal and child health professionals. In addition, leadership needs and interests should be assessed regularly to ensure that competency-based leadership development guidelines are adapting to the evolving and complex challenges faced by leaders. While these results were tested in MCH professionals, they may be generalizable to other disciplines within the field of public health.

A study of changes in middle school teachers' understanding of selected ideas in science as a function of an in-service program focusing on student preconceptions

NASA Astrophysics Data System (ADS)

Shymansky, James A.; Woodworth, George; Norman, Obed; Dunkhase, John; Matthews, Charles; Liu, Chin-Tang

This article examines the impact of a specially designed in-service model on teacher understanding of selected science concepts. The underlying idea of the model is to get teachers to restructure their own understanding of a selected science topic by having them study the structure and evolution of their students' ideas on the same topic. Concepts on topics from the life, earth, and physical sciences served as the content focus and middle school Grades 4-9 served as the context for this study. The in-service experience constituting the main treatment in the study occurred in three distinct phases. In the initial phase, participating teachers interviewed several of their own students to find out what kinds of preconceptions students had about a particular topic. The teachers used concept mapping strategies learned in the in-service to facilitate the interviews. Next the teachers teamed with other teachers with similar topic interests and a science expert to evaluate and explore the scientific merit of the student conceptual frameworks and to develop instructional units, including a summative assessment during a summer workshop. Finally, the student ideas were further evaluated and explored as the teachers taught the topics in their classrooms during the fall term. Concept maps were used to study changes in teacher understanding across the phases of the in-service in a repeated-measures design. Analysis of the maps showed significant growth in the number of valid propositions expressed by teachers between the initial and final mappings in all topic groups. But in half of the groups, this long-term growth was interrupted by a noticeable decline in the number of valid propositions expressed. In addition, analysis of individual teacher maps showed distinctive patterns of initial invalid conceptions being replaced by new invalid conceptions in later mappings. The combination of net growth of valid propositions and the patterns of evolving invalid conceptions is discussed in constructivist terms.

Resistance of Select Winter Wheat (Triticum aestivum) Cultivars to Rhopalosiphum padi (Hemiptera: Aphididae).

PubMed

Girvin, John; Whitworth, R Jeff; Rojas, Lina Maria Aguirre; Smith, C Michael

2017-08-01

The bird cherry-oat aphid (Rhopalosiphum padi L.) is a global pest of wheat and vectors some of the most damaging strains of barley yellow dwarf virus (BYDV). In years of heavy R. padi infestation, R. padi and BYDV together reduce wheat yields by 30-40% in Kansas and other states of the U.S. Great Plains wheat production area. Cultivation of wheat cultivars resistant to R. padi can greatly reduce production costs and mitigate R. padi-BYDV yield losses, and increase producer profits. This study identified cultivars of hard red and soft white winter wheat with R. padi resistance that suppress R. padi populations or tolerate the effects of R. padi feeding damage. 'Pioneer (S) 25R40,' 'MFA (S) 2248,' 'Pioneer (S) 25R77,' and 'Limagrain LCS Mint' significantly reduced R. padi populations. MFA (S) 2248, Pioneer (S) 25R40, and 'Limagrain LS Wizard' exhibited tolerance expressed as significantly greater aboveground biomass. These findings are significant in that they have identified wheat cultivars currently available to producers, enabling the immediate improvement of tactics to manage R. padi and BYDV in heavily infested areas. Secondarily, these results identify cultivars that are good candidates for use in breeding and genetic analyses of arthropod resistance genes in wheat. © The Authors 2017. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

A Selected, Annotated Bibliography for Fitness Educators.

ERIC Educational Resources Information Center

Whitehead, James R.

1992-01-01

This annotated bibliography, designed for practitioners and those involved in improving practice, contains 218 citations on topics related to youth physical fitness. Topics include children's fitness and activity status; contents of, and rationale for, fitness education; program suggestions, methods, and strategies; drug problems; and fitness…

Extinction-Induced Response Resurgence: A Selective Review

ERIC Educational Resources Information Center

Doughty, Adam H.; Oken, Gabriella

2008-01-01

Resurgence refers to the recovery of previously extinguished responding when a recently reinforced response is extinguished. Although the topic of resurgence has received limited experimental attention, there recently have been an increased number of investigations involving the topic. This increased experimental attention also has been…

Articles on Mass Communication in U.S. and Foreign Journals: A Selected Annotated Bibliography--January, February, March 1979.

ERIC Educational Resources Information Center

McKerns, Joseph P.; Delahaye, Alfred N.

1979-01-01

Lists and annotates more than 200 articles on mass communication, grouped according to topic. Topics include advertising, broadcasting, courts and law, government and media, history and biography, international, management, public relations, and visual communication. (GT)

Women: A Select Bibliography.

ERIC Educational Resources Information Center

Kusnerz, Peggy A., Comp.; Pollack, Ann M., Comp.

This select bibliography lists books, monographs, journals and newsletters which relate to feminism, women's studies, and other perspectives on women. Selections are organized by topic: general, bibliographies, art and literature, biography/autobiography, economics, education, family and marriage, history, politics and sex roles. Also included is…

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

Sanjeewa, Hakmana; He Xiaochun; Cleven, Christopher

The Muon charge ratio at the Earth's surface has been studied with a Geant4 based simulation for two different geomagnetic locations: Atlanta and Lynn Lake. The simulation results are shown in excellent agreement with the data from NMSU-WIZARD/CAPRICE and BESS experiments at Lynn Lake, At low momentum, ground level muon charge ratios show latitude dependent geomagnetic effects for both Atlanta and Lynn Lake from the simulation. The simulated charge ratio is 1.20 {+-} 0.05 (without geomagnetic field), 1.12 {+-} 0.05 (with geomagnetic field) for Atlanta and 1.22 {+-} 0.04 (with geomagnetic field) for Lynn Lake. These types of studies aremore » very important for analyzing secondary cosmic ray muon flux distribution at Earth's surface and can be used to evaluate the parameter of atmospheric neutrino oscillations.« less

Practical LCA for short shelf life products

NASA Astrophysics Data System (ADS)

Laurin, Lise; Goedkoop, Mark; Norris, Greg

2005-11-01

Manufacturers in many of today's industries are faced with product shelf life counted in months. Traditionally, this has made it very difficult to make a life cycle assessment (LCA) of a product, since the product would be obsolete by the time the LCA was completed. A new concept in LCA that allows specialists in things other than LCA to rapidly create both a model and generate "what-if" scenarios will allow even manufacturers of short shelf life products take advantage of the benefits of LCA. These industry-specific "wizards" are built around a manufacturing process and can be rapidly updated or customized to a particular manufacturer or process type. Results can be used internally for decision-making and can also enable manufacturers submit information for environmentally preferable purchasing, eco-labels, etc.

Evidence-based recommendations for the use of topical oxygen therapy in the treatment of lower extremity wounds.

PubMed

Gordillo, Gayle M; Sen, Chandan K

2009-06-01

Topical oxygen therapy provides another tool in the armamentarium of clinicians treating refractory lower extremity wounds. Devices suitable for providing topical oxygen therapy in a clinical setting have recently become available. This article reviews the evidence to justify the use of this treatment modality, including in vitro, preclinical data, and clinical data. It also provides a protocol for how to administer topical oxygen therapy as well as guidance on patient selection and management to optimize outcomes. Randomized controlled trials are not yet reported and clearly necessary. The current body of evidence suggests that topical oxygen therapy may be considered as a second line of therapy for refractory wounds.

What do people with aphasia want to be able to say? A content analysis of words identified as personally relevant by people with aphasia.

PubMed

Palmer, Rebecca; Hughes, Helen; Chater, Tim

2017-01-01

Word finding is a common difficulty for people with aphasia. Targeting words that are relevant to the individual could maximise the usefulness and impact of word finding therapy. To provide insights into words that people with aphasia perceive to be personally relevant. 100 people with aphasia were each asked to identify 100 words that would be particularly important for them to be able to say. Two speech and language therapist researchers conducted a quantitative content analysis of the words selected. The words were coded into a framework of topics and subtopics. The frequency with which different words and topics were selected was then calculated. 100 participants representing 20 areas of the United Kingdom ranged in age from 23 to 85 years. Word finding difficulties ranged from mild to severe. The sample of 9999 words selected for practice included 3095 different words in 27 topics. The majority of words selected (79.4%) were from the topics 'food and drink' (30.6%), 'nature and gardening' (10.3%), 'entertainment' (9.4%), 'places' (7.3%), 'people' (6.7%), 'house' (6.5%), 'clothes' (5.2%) and 'travel' (3.5%). The 100 words types chosen with the greatest frequency were identified. These account for 27 percent of the 9999 words chosen by the participants. Personally relevant vocabulary is unique to each individual and is likely to contain specific or specialist words for which material needs to be individually prepared. However there is some commonality in the words chosen by people with aphasia. This could inform pre-prepared materials for use in word finding therapy from which personally relevant words could be selected for practice.

What do people with aphasia want to be able to say? A content analysis of words identified as personally relevant by people with aphasia

PubMed Central

Hughes, Helen; Chater, Tim

2017-01-01

Background Word finding is a common difficulty for people with aphasia. Targeting words that are relevant to the individual could maximise the usefulness and impact of word finding therapy. Aims To provide insights into words that people with aphasia perceive to be personally relevant. Methods and procedures 100 people with aphasia were each asked to identify 100 words that would be particularly important for them to be able to say. Two speech and language therapist researchers conducted a quantitative content analysis of the words selected. The words were coded into a framework of topics and subtopics. The frequency with which different words and topics were selected was then calculated. Outcomes and results 100 participants representing 20 areas of the United Kingdom ranged in age from 23 to 85 years. Word finding difficulties ranged from mild to severe. The sample of 9999 words selected for practice included 3095 different words in 27 topics. The majority of words selected (79.4%) were from the topics ‘food and drink’ (30.6%), ‘nature and gardening’ (10.3%), ‘entertainment’ (9.4%), ‘places’ (7.3%), ‘people’ (6.7%), ‘house’ (6.5%), ‘clothes’ (5.2%) and ‘travel’ (3.5%). The 100 words types chosen with the greatest frequency were identified. These account for 27 percent of the 9999 words chosen by the participants. Discussion Personally relevant vocabulary is unique to each individual and is likely to contain specific or specialist words for which material needs to be individually prepared. However there is some commonality in the words chosen by people with aphasia. This could inform pre-prepared materials for use in word finding therapy from which personally relevant words could be selected for practice. PMID:28346518

Structure-based design of Trifarotene (CD5789), a potent and selective RARγ agonist for the treatment of acne.

PubMed

Thoreau, Etienne; Arlabosse, Jean-Marie; Bouix-Peter, Claire; Chambon, Sandrine; Chantalat, Laurent; Daver, Sébastien; Dumais, Laurence; Duvert, Gwenaëlle; Feret, Angélique; Ouvry, Gilles; Pascau, Jonathan; Raffin, Catherine; Rodeville, Nicolas; Soulet, Catherine; Tabet, Samuel; Talano, Sandrine; Portal, Thibaud

2018-06-01

Retinoids have a dominant role in topical acne therapy and to date, only RARβ and RARγ dual agonists have reached the market. Given the tissue distribution of RAR isoforms, it was hypothesized that developing RARγ -selective agonists could yield a new generation of topical acne treatments that would increase safety margins while maintaining the robust efficacy of previous drugs. Structural knowledge derived from the X-ray structure of known γ-selective CD437, suggested the design of a novel triaryl series of agonists which was optimized and ultimately led to the discovery of Trifarotene/CD5789. Copyright © 2018 Elsevier Ltd. All rights reserved.

Articles on Mass Communication in U.S. and Foreign Journals: A Selected Annotated Bibliography--July, August, September 1979.

ERIC Educational Resources Information Center

Delahaye, Alfred N.; McKerns, Joseph P.

1979-01-01

Lists and annotates more than 200 articles on mass communication, grouped according to topic. Topics include advertising, broadcasting, courts and law, journalism education, history and biography, international, public relations, visual communication, and women and media. (GT)

Life Sciences: Curriculum Resources and Activities for School Librarians and Teachers.

ERIC Educational Resources Information Center

Bain, Amy; Richer, Janet; Weckman, Janet

This book provides resources to teachers and librarians for creating thematic units on specific topics targeting grades K-8. Each topic includes key concepts, comprehensive teaching resources, teaching resources (nonfiction children's literature), reading selections (fiction children's literature), science activities, creative writing and art…

Research on Estrogen and Behavior Is a "Hot Topic" at the 2011 Society for Neuroscience Meeting

ScienceCinema

Biegon, Anat

2018-05-30

The Society for Neuroscience has selected recent research on estrogen and its effect on behavior conducted at BNL for its "hot topics" book distributed to reporters attending the society's 2011 meeting in Washington, D.C., November 12-16.

Topic Variability and Criteria in Interpretational History Teaching

ERIC Educational Resources Information Center

Wansink, Bjorn; Akkerman, Sanne; Wubbels, Theo

2017-01-01

This paper studies the teacher perceived applicability of historical topics for interpretational history teaching and the criteria teachers use to evaluate this applicability. For this study, 15 expert history teachers in the Netherlands striving for interpretational history teaching were purposefully selected. Teachers were asked to mention…

Selected topics from classical bacterial genetics.

PubMed

Raleigh, Elisabeth A; Elbing, Karen; Brent, Roger

2002-08-01

Current cloning technology exploits many facts learned from classical bacterial genetics. This unit covers those that are critical to understanding the techniques described in this book. Topics include antibiotics, the LAC operon, the F factor, nonsense suppressors, genetic markers, genotype and phenotype, DNA restriction, modification and methylation and recombination.

Earth Sciences: Curriculum Resources and Activities for School Librarians and Teachers.

ERIC Educational Resources Information Center

Bain, Amy; Richer, Janet; Weckman, Janet

This book provides resources to teachers and librarians for creating thematic units on specific topics targeting grades K-8. Each topic includes key concepts, comprehensive teaching resources, teaching resources (nonfiction children's literature), reading selections (fiction children's literature), science activities, creative writing and art…

Research on Estrogen and Behavior Is a "Hot Topic" at the 2011 Society for Neuroscience Meeting

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

Biegon, Anat

The Society for Neuroscience has selected recent research on estrogen and its effect on behavior conducted at BNL for its "hot topics" book distributed to reporters attending the society's 2011 meeting in Washington, D.C., November 12-16.

Physical Sciences: Curriculum Resources and Activities for School Librarians and Teachers.

ERIC Educational Resources Information Center

Bain, Amy; Richer, Janet; Weckman, Janet

This book provides resources to teachers and librarians for creating thematic units on specific topics targeting grades K-8. Each topic includes key concepts, comprehensive teaching resources, teaching resources (nonfiction children's literature), reading selections (fiction children's literature), science activities, creative writing and art…

Articles on Mass Communication in U.S. and Foreign Journals: A Selected Annotated Bibliography--April, May, June 1979.

ERIC Educational Resources Information Center

McKerns, Joseph P.; Delahaye, Alfred N.

1979-01-01

Lists and annotates 200 articles on mass communication, grouped according to topic. Topics include advertising, audience and communicator analysis, broadcasting, courts and law, education for journalism, government and media, international, management, public relations, and visual communication. (GT)

Nanomaterial Case Studies: Nanoscale Titanium Dioxide in Water Treatment and in Topical Sunscreen (Final)

EPA Science Inventory

EPA announced the availability of the final report, Nanomaterial Case Studies: Nanoscale Titanium Dioxide in Water Treatment and in Topical Sunscreen. This report is a starting point to determine what is known and what needs to be known about selected nanomaterials as par...

Articles on Mass Communication in U.S. and Foreign Journals: A Selected Annotated Bibliography--October, November, December 1979.

ERIC Educational Resources Information Center

McKerns, Joseph P.; Delahaye, Alfred N.

1980-01-01

Lists and annotates more than 200 articles on mass communication, grouped according to topic. Topics include advertising, broadcasting, courts and law, criticism and defense of media, history and biography, international, public relations, visual communication, and women and media. (GT)

Training within the Accounting Firm.

ERIC Educational Resources Information Center

Finch, Beth; And Others

1991-01-01

A survey received 509 responses from 2,000 randomly selected accounting employees about which training topics are receiving the most attention and who is receiving the training. Results prove that training has become an integral part of a certified public accountant's job; topics most often covered were tax related--individual and corporate income…

A Guide to Employability Skills Materials.

ERIC Educational Resources Information Center

Kromhout, Ora M.; And Others

This guide identifies existing employability skills materials and provides annotations to assist the reader in selecting materials. To assist Florida educators in relating employability skills to educational goals, Florida goals and standards are presented. A Topic Index to Titles first provides a topic outline of skills areas based on The Florida…

Anthropology in the Pre-Collegiate Curriculum.

ERIC Educational Resources Information Center

Collier, Malcolm; Dethlefsen, Edwin S.

1968-01-01

The paper suggests steps for developing an anthropology curriculum at the secondary level and offers an excerpt from an experimental teacher's guide. The development involves four steps: selection of the most significant topics from the rich mass of anthropological information, identification of the relevance of each topic to the high school…

A Collection of NIDA Notes: Articles That Address Research on Marijuana.

ERIC Educational Resources Information Center

National Inst. on Drug Abuse (DHHS/PHS), Bethesda, MD.

Included in this document are selections of topic-specific articles on marijuana research reprinted from the National Institute on Drug Abuse's (NIDA) research newsletter, NIDA Notes. The collection features articles originally published from 1995 through 2002. Topics include long-term cognitive impairments in heavy marijuana users, evidence that…

Topical Research: Africa.

ERIC Educational Resources Information Center

Lynn, Karen

This lesson plan can be used in social studies, language arts, or library research. The instructional objective is for students to select a topic of study relating to Africa, write a thesis statement, collect information from media sources, and develop a conclusion. The teacher may assign the lesson for written or oral evaluation. The teacher…

A Synchronous Search for Documents

DTIC Science & Technology

An algorithm is described of a synchronous search in a complex system of selective retrieval of documents, with an allowance for exclusion of...stored on a magnetic tape. The number of topics served by the synchronous search goes into thousands; a search within 500-600 topics is performed without additional access to the tape.

Higher Education: Handbook of Theory and Research. Volume 28

ERIC Educational Resources Information Center

Paulsen, Michael B., Ed.

2013-01-01

Published annually since 1985, the "Handbook" series provides a compendium of thorough and integrative literature reviews on a diverse array of topics of interest to the higher education scholarly and policy communities. Each chapter provides a comprehensive review of research findings on a selected topic, critiques the research…

Biblionoticias. Numbers 1-34, 1980-1986.

ERIC Educational Resources Information Center

Hartness, Ann, Ed.

1992-01-01

"Biblionoticias" is a series of brief bibliographies, usually less than 5 pages each, on Latin American topics. The bibliographies describe materials in English, Spanish, and Portuguese held by the Benson Latin American Collection of the University of Texas at Austin. Selected topics are periodically updated. The titles of numbers 1-34…

Biblionoticias. Numbers 35-67, 1986-1992.

ERIC Educational Resources Information Center

Hartness, Ann, Ed.

1992-01-01

"Biblionoticias" is a series of brief bibliographies, usually less than 5 pages each, on Latin American topics. The bibliographies describe materials in English, Spanish, and Portuguese held by the Benson Latin American Collection of the University of Texas at Austin. Selected topics are periodically updated. The titles of numbers 35-67…

Topical dobesilate eye drops for ophthalmic primary pterygium

PubMed Central

Cuevas, Pedro; Outeiriño, Luis A; Angulo, Javier; Giménez-Gallego, Guillermo

2012-01-01

Selective inhibition of fibroblast growth factor and vascular endothelial growth factor signalling pathways is effective in causing regression of pterygia. Prompt regression of fibrovascular mass and conjunctival angiogenesis was documented 2 weeks after topical administration of dobesilate eye drops twice daily. At 3-month follow-up, no recurrence was seen and no ocular irritation and burning were noted. The authors believe that this is the first known successful use of topical dobesilate in primary pterygium. PMID:22605609

Sex Bias in Research Design.

ERIC Educational Resources Information Center

Grady, Kathleen E.

1981-01-01

Presents feminist criticisms of selected aspects of research methods in psychology. Reviews data relevant to sex bias in topic selection, subject selection and single-sex designs, operationalization of variables, testing for sex differences, and interpretation of results. Suggestions for achieving more "sex fair" research methods are discussed.…

Consumer involvement in topic and outcome selection in the development of clinical practice guidelines.

PubMed

Tong, Allison; Lopez-Vargas, Pamela; Howell, Martin; Phoon, Richard; Johnson, David; Campbell, Denise; Walker, Rowan G; Craig, Jonathan C

2012-12-01

Consumer involvement in guideline development is advocated, but minimal participation, such as a nominated consumer representative on a guideline working group, can inhibit their decision-making power and contribution. Little is known about how to involve consumers more effectively in guideline development. To describe a targeted approach for involving consumers actively in guideline development, by focusing on topic and outcome selection, and to discuss the impact on content and structure of the final guideline. Descriptive study. Patients and carers (n = 24) from a tertiary hospital in Sydney attended three structured peer-facilitated workshops to complete group-based exercises on topic and outcome selection for guidelines for early stage chronic kidney disease. These workshops were run in parallel with the guideline-writing group. For each exercise, participants formed small groups and facilitated their own discussion, recorded their responses and presented them to the wider group. The topics and outcomes identified were fed back to the guideline writers. The participants actively engaged in the workshop discussions and articulated topics and outcomes they perceived should be included in clinical guidelines. Four main changes to guideline-related outputs were observed. A new guideline subtopic was introduced, guidelines were consumer-endorsed, guideline recommendations and suggestions for clinical care were augmented with consumer-focused issues, and plain English guidelines were developed. Consumer workshops in parallel and feeding into guideline development can be a feasible and effective approach for active consumer contribution. This process can inform the development of both consumer-focused guidelines for clinicians and specific versions for consumers. © 2011 Blackwell Publishing Ltd.

Brain Health

MedlinePlus

... staying socially engaged, and maintaining good heart health. Select a Topic 10 Ways to Love Your Brain ... Security and Privacy Policy Copyrights and Reprints Pressroom Select Language English Español Other © 2018 Alzheimer's Association® | All ...

Simulation Training: Evaluating the Instructor’s Contribution to a Wizard of Oz Simulator in Obstetrics and Gynecology Ultrasound Training

PubMed Central

Tepper, Ronnie

2017-01-01

Background Workplaces today demand graduates who are prepared with field-specific knowledge, advanced social skills, problem-solving skills, and integration capabilities. Meeting these goals with didactic learning (DL) is becoming increasingly difficult. Enhanced training methods that would better prepare tomorrow’s graduates must be more engaging and game-like, such as feedback based e-learning or simulation-based training, while saving time. Empirical evidence regarding the effectiveness of advanced learning methods is lacking. Objective quantitative research comparing advanced training methods with DL is sparse. Objectives This quantitative study assessed the effectiveness of a computerized interactive simulator coupled with an instructor who monitored students’ progress and provided Web-based immediate feedback. Methods A low-cost, globally accessible, telemedicine simulator, developed at the Technion—Israel Institute of Technology, Haifa, Israel—was used. A previous study in the field of interventional cardiology, evaluating the efficacy of the simulator to enhanced learning via knowledge exams, presented promising results of average scores varying from 94% after training and 54% before training (n=20) with P<.001. Two independent experiments involving obstetrics and gynecology (Ob-Gyn) physicians and senior ultrasound sonographers, with 32 subjects, were conducted using a new interactive concept of the WOZ (Wizard of OZ) simulator platform. The contribution of an instructor to learning outcomes was evaluated by comparing students’ knowledge before and after each interactive instructor-led session as well as after fully automated e-learning in the field of Ob-Gyn. Results from objective knowledge tests were analyzed using hypothesis testing and model fitting. Results A significant advantage (P=.01) was found in favor of the WOZ training approach. Content type and training audience were not significant. Conclusions This study evaluated the contribution of an integrated teaching environment using a computerized interactive simulator, with an instructor providing immediate Web-based immediate feedback to trainees. Involvement of an instructor in the simulation-based training process provided better learning outcomes that varied training content and trainee populations did not affect the overall learning gains. PMID:28432039

Difficult to control atopic dermatitis

PubMed Central

2013-01-01

Difficult to control atopic dermatitis (AD) presents a therapeutic challenge and often requires combinations of topical and systemic treatment. Anti-inflammatory treatment of severe AD most commonly includes topical glucocorticosteroids and topical calcineurin antagonists used for exacerbation management and more recently for proactive therapy in selected cases. Topical corticosteroids remain the mainstay of therapy, the topical calcineurin inhibitors tacrolimus and pimecrolimus are preferred in certain locations. Systemic anti-inflammatory treatment is an option for severe refractory cases. Microbial colonization and superinfection contribute to disease exacerbation and thus justify additional antimicrobial / antiseptic treatment. Systemic antihistamines (H1) may relieve pruritus but do not have sufficient effect on eczema. Adjuvant therapy includes UV irradiation preferably of UVA1 wavelength. “Eczema school” educational programs have been proven to be helpful. PMID:23663504

The NCAT process

NASA Technical Reports Server (NTRS)

Milburn, George

1992-01-01

The topics are presented in viewgraph form and include the following: National Center for Appropriate Technology (NCAT) history; technologies selection criteria; strategic plan status; implementation framework; forum composition; NCAT role as integrator; government/industry coordination; identification and selection process for demonstrations; criteria for demonstrations; criteria for non-selection; and future actions.

Sickle Cell: A Selected Resource Bibliography.

ERIC Educational Resources Information Center

National Center for Education in Maternal and Child Health, Washington, DC.

This annotated, selective bibliography lists the following types of educational and informational material on both sickle cell disease and trait: (1) professional education materials; (2) fact sheets, pamphlets, and brochures; and (3) audiovisual material. A selected list of references is provided for the following topic areas: (1) genetic…

Decolonization in Prevention of Health Care-Associated Infections

PubMed Central

Schweizer, Marin L.

2016-01-01

SUMMARY Colonization with health care-associated pathogens such as Staphylococcus aureus, enterococci, Gram-negative organisms, and Clostridium difficile is associated with increased risk of infection. Decolonization is an evidence-based intervention that can be used to prevent health care-associated infections (HAIs). This review evaluates agents used for nasal topical decolonization, topical (e.g., skin) decolonization, oral decolonization, and selective digestive or oropharyngeal decontamination. Although the majority of studies performed to date have focused on S. aureus decolonization, there is increasing interest in how to apply decolonization strategies to reduce infections due to Gram-negative organisms, especially those that are multidrug resistant. Nasal topical decolonization agents reviewed include mupirocin, bacitracin, retapamulin, povidone-iodine, alcohol-based nasal antiseptic, tea tree oil, photodynamic therapy, omiganan pentahydrochloride, and lysostaphin. Mupirocin is still the gold standard agent for S. aureus nasal decolonization, but there is concern about mupirocin resistance, and alternative agents are needed. Of the other nasal decolonization agents, large clinical trials are still needed to evaluate the effectiveness of retapamulin, povidone-iodine, alcohol-based nasal antiseptic, tea tree oil, omiganan pentahydrochloride, and lysostaphin. Given inferior outcomes and increased risk of allergic dermatitis, the use of bacitracin-containing compounds cannot be recommended as a decolonization strategy. Topical decolonization agents reviewed included chlorhexidine gluconate (CHG), hexachlorophane, povidone-iodine, triclosan, and sodium hypochlorite. Of these, CHG is the skin decolonization agent that has the strongest evidence base, and sodium hypochlorite can also be recommended. CHG is associated with prevention of infections due to Gram-positive and Gram-negative organisms as well as Candida. Conversely, triclosan use is discouraged, and topical decolonization with hexachlorophane and povidone-iodine cannot be recommended at this time. There is also evidence to support use of selective digestive decontamination and selective oropharyngeal decontamination, but additional studies are needed to assess resistance to these agents, especially selection for resistance among Gram-negative organisms. The strongest evidence for decolonization is for use among surgical patients as a strategy to prevent surgical site infections. PMID:26817630

A flipped mode teaching approach for large and advanced electrical engineering courses

NASA Astrophysics Data System (ADS)

Ravishankar, Jayashri; Epps, Julien; Ambikairajah, Eliathamby

2018-05-01

A fully flipped mode teaching approach is challenging for students in advanced engineering courses, because of demanding pre-class preparation load, due to the complex and analytical nature of the topics. When this is applied to large classes, it brings an additional complexity in terms of promoting the intended active learning. This paper presents a novel selective flipped mode teaching approach designed for large and advanced courses that has two aspects: (i) it provides selective flipping of a few topics, while delivering others in traditional face-to-face teaching, to provide an effective trade-off between the two approaches according to the demands of individual topics and (ii) it introduces technology-enabled live in-class quizzes to obtain instant feedback and facilitate collaborative problem-solving exercises. The proposed approach was implemented for a large fourth year course in electrical power engineering over three successive years and the criteria for selecting between the flipped mode teaching and traditional teaching modes are outlined. Results confirmed that the proposed approach improved both students' academic achievements and their engagement in the course, without overloading them during the teaching period.

Sexonomics: a commentary and review of selected sexually transmitted disease studies in the economics literature.

PubMed

Chesson, Harrell W

2012-03-01

The purpose of this review is to highlight selected studies in the economics literature that address sexually transmitted disease (STD)-related topics that are typically not examined in the STD literature. Two databases (EconLit and Web of Science) were searched to locate STD-related articles in the economics journals. Relevant articles were also identified in other ways, such as informal discussions with colleagues familiar with the literature. To maintain a focus on unique STD-related topics, studies with topics common in the STD literature (e.g., cost-effectiveness, transmission modeling) were excluded. Selected STD-related studies in the economics literature were grouped into the following 8 topics: impact of abortion laws and policies on sexual health outcomes; same-sex marriage and syphilis rates; alcohol policy and STD rates; welfare laws and STD rates; discounting the future; HIV disclosure laws; the impact of tolerance for gays on HIV incidence; and economic versus epidemiologic models of HIV dynamics. A general theme of STD-related studies in the economics literature is that laws and policies that increased the "cost" of risky sex tended to reduce the demand for risky sex, and therefore reduce the incidence of STDs. Economic research can contribute in novel ways to our understanding of influences on risky sexual behavior at the individual level and STD incidence at the population level. Economists and STD experts could mutually benefit from increased collaboration.

Functional assessment and treatment of perseverative speech about restricted topics in an adolescent with Asperger syndrome.

PubMed

Fisher, Wayne W; Rodriguez, Nicole M; Owen, Todd M

2013-01-01

A functional analysis showed that a 14-year-old boy with Asperger syndrome displayed perseverative speech (or "restricted interests") reinforced by attention. To promote appropriate speech in a turn-taking format, we implemented differential reinforcement (DR) of nonperseverative speech and DR of on-topic speech within a multiple schedule with stimuli that signaled the contingencies in effect and who was to select the topic. Both treatments reduced perseverative speech, but only DR of on-topic speech increased appropriate turn taking during conversation. Treatment effects were maintained when implemented by family members and novel therapists. © Society for the Experimental Analysis of Behavior.

On Beyond Veatch.

ERIC Educational Resources Information Center

Blatt, Gloria T.

This paper discusses the thematic unit as a series of activities including reading, discussions, drama sessions, art workshops, games, writing, and movies, all revolving around a single topic. Students are free to seek and select their own books or stories within the topic and to read at their own pace. The thematic unit also includes a heightened…

Picture It! The Use of Visual Methods in Psychology Teaching

ERIC Educational Resources Information Center

Watt, Sal; Wakefield, Caroline

2014-01-01

Photo elicitation theoretically located under Creative Analytic Practice was set as an assessment on a taught postgraduate programme. In groups of three to four, 30 students acted as both researcher and participant. Group topics were self-selected, each member took five photographs that group members reflected on. Topics chosen were varied and…

The News about High School Journalism: Focused Access to Selected Topics (FAST) Bibliography No. 4.

ERIC Educational Resources Information Center

Cowles, Margaret Haining

This annotated bibliography contains 33 items from the ERIC database on high school journalism topics of interest to student writers and editors, journalism instructors, publications advisers, and school administrators. The first section contains overviews. Ensuing sections address how journalism benefits students; legal issues in high school…

Hispanic Cultural Theme Studies for Elementary Schools.

ERIC Educational Resources Information Center

Arata, Luis O.

These materials provide narratives about selected topics of cultural importance in the Hispanic world from the pre-Columbian past until after the Spanish conquest. The materials are designed for enrichment of current programs, and can be used in a variety of areas by elementary school teachers. The topics are treated in a story format so that…

Resources for Topics in Nursing.

ERIC Educational Resources Information Center

Riordan, Dale B.

This guide is intended to help the user become familiar with a selected group of reference tools and resources which are useful in nursing education and practice. It is important for students to use the correct medical or scientific terminology, understand the scope of a topic, and then utilize the tools necessary to research subjects of interest.…

Science News Stories as Boundary Objects Affecting Engagement with Science

ERIC Educational Resources Information Center

Polman, Joseph L.; Hope, Jennifer M. G.

2014-01-01

This paper explores how participating in a program spanning an informal science institution and multiple school sites engaged youth with science in a different way. In particular, teens in the program selected and researched science topics of personal interest, and then authored, revised, and published science news stories about those topics in an…

A Collection of NIDA Notes: Articles That Address Research on Club Drugs.

ERIC Educational Resources Information Center

National Inst. on Drug Abuse (DHHS/PHS), Bethesda, MD.

Included in this document are selections of topic-specific articles on club drug research reprinted from the National Institute on Drug Abuse's (NIDA) research newsletter, NIDA Notes. The collection features articles originally published from 1996 through 2002. Topics include the effects of ecstasy and methamphetamine on the brain and body,…

Modismos al Momento. (Idioms of Today).

ERIC Educational Resources Information Center

Garfinkel, Alan; And Others

This workbook is designed for second level students of Spanish and contains thirty units, each unit focusing on a selected topic and the Spanish idioms relevant to that topic. Each unit includes a list of the idioms, a dialogue containing the idioms, completion exercises, paraphrase exercises, and suggestions of activities to help students learn…

Psychology and Nuclear Weapon Issues: Topics, Concepts, and Bibliography.

ERIC Educational Resources Information Center

Nelson, Linden, Comp.

The document outlines 15 topics, each with concepts and selected references, to illustrate the relevance of psychology for understanding and coping with the threat of nuclear war. Awareness of the literature is intended to encourage psychologists to become more active in applying psychological concepts to nuclear weapons issues. The articles and…

Students' Meaningful Learning Orientation and Their Meaningful Understandings of Meiosis and Genetics.

ERIC Educational Resources Information Center

Cavallo, Ann Liberatore

This 1-week study explored the extent to which high school students (n=140) acquired meaningful understanding of selected biological topics (meiosis and the Punnett square method) and the relationship between these topics. This study: (1) examined "mental modeling" as a technique for measuring students' meaningful understanding of the…

Suggested Courseware for the Non-Calculus Physics Student: Simple Harmonic Motion, Wave Motion, and Sound.

ERIC Educational Resources Information Center

Grable-Wallace, Lisa; And Others

1989-01-01

Evaluates 5 courseware packages covering the topics of simple harmonic motion, 7 packages for wave motion, and 10 packages for sound. Discusses the price range, sub-topics, program type, interaction, time, calculus required, graphics, and comments of each courseware. Selects several packages based on the criteria. (YP)

Advanced Mathematics 305--Optional Half Credit. Interim Guide.

ERIC Educational Resources Information Center

Manitoba Dept. of Education, Winnipeg.

This manual outlines an advanced mathematics course for secondary school students in Manitoba (Canada). Included are eight different topics for a total of ten modules, with each module accounting for 18 40-minute periods. Teachers, or teachers and students cooperatively, should select the equivalent of five modules from the eight topics covered.…

Teaching Children with Intellectual Disabilities: Analysis of Research-Based Recommendations

ERIC Educational Resources Information Center

Räty, Lauri M. O.; Kontu, Elina K.; Pirttimaa, Raija A.

2016-01-01

The purpose of this qualitative study was to produce an overview of topics and practical recommendations that have been presented for teaching for students with intellectual disabilities in educational research articles published from 2000 to 2013. The sample of peer-reviewed research articles considering this topic was selected using a database…

Norms of Descriptive Adjective Responses to Common Nouns.

ERIC Educational Resources Information Center

Robbins, Janet L.

This paper gives the results of a controlled experiment on word association. The purpose was to establish norms of commonality of primary descriptive adjective responses to common nouns. The stimuli consisted of 203 common nouns selected from 10 everyday topics of conversation, approximately 20 from each topic. There were 350 subjects, 50% male,…

Master Articles List.

ERIC Educational Resources Information Center

Indiana Univ., Bloomington.

Presented are more than 275 articles on 19 topics which can be arranged into readers on selected topics at the request of any educator. Assembled by the Poynter Center at Indiana University, Poynter Readers are compilations of articles that relate to a particular institution, e.g., law, or to several institutions that affect the lives of American…

From Peasant to Princess: A Standards Conversion Story with a Twist

ERIC Educational Resources Information Center

Grover, Jeanette M.; Monroe, Eula Ewing; Jacobs, James S.

2007-01-01

The first author, a student in a graduate children's literature class, designed a project to locate "good" mathematics-based children's literature selections. However, the reference tools usually consulted (e.g., "Books in Print") to locate books by topic were of little help, and those she located under individual mathematics topics were mostly…

Design of a Food Chemistry-Themed Course for Nonscience Majors

ERIC Educational Resources Information Center

Bell, Patrice

2014-01-01

The physical science curriculum design at Georgia Gwinnett College requires a theme-based course (lecture and group work, and laboratory) for nonscience majors. Increased student engagement is anticipated when science topics are taught in the context of a topic of which students can select during course registration. This paper presents the course…

Articles on Mass Communication in U.S. and Foreign Journals: A Selected Annotated Bibliography--January, February, March 1980.

ERIC Educational Resources Information Center

McKerns, Joseph P.; Delahaye, Alfred N.

1980-01-01

Lists and annotates more than 250 articles on mass communication, grouped according to topic. Topics include advertising, audience and communicator analysis, broadcasting, community journalism, courts and law, criticism and defense of media, education for journalism, history and biography, international, management, public relations, visual…

Do topical applications of bisphosphonates improve bone formation in oral implantology? A systematic review

PubMed Central

Lozano-Carrascal, Naroa; Hernández-Alfaro, Federico; Gehrke, Sergio-Alexandre; Gargallo-Albiol, Jordi; Calvo-Guirado, José-Luis

2017-01-01

Background The aim of this systematic literature review was to evaluate the feasibility of topical bisphosphonate application for preserving/enhancing alveolar bone in oral implantology. Material and Methods An electronic search was conducted in the PubMed/Medline, EMBASE, Scopus, Web of knowledge, and Google-Scholar databases for articles dated from January 2000 to December 2016. Two reviewers assessed the quality of the studies independently. Results A total of 154 abstracts were identified, of which 18 potentially relevant articles were selected; a final total of nine papers were included for analysis. Comparison of the findings of the selected studies was made difficult by the heterogeneity of the articles, all of them animal research papers that showed heterogeneity in the methodologies used and a high or moderate risk of bias. Conclusions The topical application of bisphosphonate solution would appear to favor new bone formation in alveolar defects, and boosts the regenerative capacities of biomaterials resulting in increased bone density. Key words:Alveolar bone, bone regeneration, topical application, biomaterial, bisphosphonates. PMID:28624840

American Indian Authors.

ERIC Educational Resources Information Center

Momaday, Natachee Scott

Twenty-six selections by 15 contemporary American Indian authors are given in this book. The selections--legends, ceremonial chants and prayers, poems, and stories--are accompanied by topics for discussion. Some of the selections deal with the supernatural, and some tell an actual story about the author. Pictures and short biographies of each…

On the Fate of Distractor Representations

ERIC Educational Resources Information Center

Frings, Christian; Wentura, Dirk; Wuhr, Peter

2012-01-01

Research on the topic of distractor inhibition has used different empirical approaches to study how the human mind selects relevant information from the environment, and the results are controversially discussed. One key question that typically arises is how selection deals with the irrelevant information. We used a new selection task, in which…

Topical anesthesia in phacoemulsification.

PubMed

Waheeb, Saad

2010-09-01

To evaluate the efficacy of topical anesthesia; topical Benoxinate 0.4% (Oxybuprocaine) and Xylocaine (Lidocaine) gel, in selected cataract patients as an alternative to peribulbar or retrobulbar block anesthesia during cataract surgery. Prospective non-comparative evaluation of patients' and surgeon's satisfaction at the end of the procedure. Three hundred patients (300 eyes) were included in the study. The procedure was explained to patients with details regarding what will happen and what to expect during surgery. All patients received topical anesthesia with Benoxinate 0.4% eye drops and Xylocaine gel 2%. All surgeries were done by the same surgeon using the same machine (updated LEGACY phacoemulsifier, Alcon) and approach (clear corneal incision) and followed by a foldable intraocular lens (IOL) implantation. None of the patients had severe pain during the procedure; only 2% (six of 300) required use of intravenous sedation (Propofol), both the surgeon's and the patients' satisfaction were high. Eye movements and blepharospasm were not significant problems, and no serious complications occurred. Rate of vitreous loss due to posterior capsule tear/rupture was within literature reported range and not different from our previous experience. Topical anesthesia is a satisfactory and safe alternative to retrobulbar and peribulbar anesthesia for clear corneal phacoemulsification and intraocular lens implantation in selected cataract patients in the hands of experienced cataract surgeon.

Topical anesthesia in phacoemulsification

PubMed Central

Waheeb, Saad

2010-01-01

Purpose: To evaluate the efficacy of topical anesthesia; topical Benoxinate 0.4% (Oxybuprocaine) and Xylocaine (Lidocaine) gel, in selected cataract patients as an alternative to peribulbar or retrobulbar block anesthesia during cataract surgery. Materials and Methods: Prospective non-comparative evaluation of patients’ and surgeon’s satisfaction at the end of the procedure. Three hundred patients (300 eyes) were included in the study. The procedure was explained to patients with details regarding what will happen and what to expect during surgery. All patients received topical anesthesia with Benoxinate 0.4% eye drops and Xylocaine gel 2%. All surgeries were done by the same surgeon using the same machine (updated LEGACY phacoemulsifier, Alcon) and approach (clear corneal incision) and followed by a foldable intraocular lens (IOL) implantation. Results: None of the patients had severe pain during the procedure; only 2% (six of 300) required use of intravenous sedation (Propofol), both the surgeon’s and the patients’ satisfaction were high. Eye movements and blepharospasm were not significant problems, and no serious complications occurred. Rate of vitreous loss due to posterior capsule tear/rupture was within literature reported range and not different from our previous experience. Conclusion: Topical anesthesia is a satisfactory and safe alternative to retrobulbar and peribulbar anesthesia for clear corneal phacoemulsification and intraocular lens implantation in selected cataract patients in the hands of experienced cataract surgeon. PMID:21120050

Selected Topics on Hadronic B Decays From BaBar

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

Suzuki, K.; /SLAC

Recent measurements of branching fractions and decay-rate asymmetries in charmless hadronic B decays at the BaBar experiment are presented. The selected topics include Dalitz plot analyses of B {yields} K{sup +} {pi}{sup -}{pi} and signal searches in B {yields} PP and PV, where isoscalar mesons are involved, and in B {yields} b{sub 1}P, P and V denote a pseudoscalar and vector meson, respectively. Several measurements in charmless hadronic B decays have indicated possible deviations from the theoretical predictions within the Standard Model. The measurements presented would contribute to searching for and resolving such puzzles.

Extended papers selected from ESSDERC 2015

NASA Astrophysics Data System (ADS)

Grasser, Tibor; Schmitz, Jurriaan; Lemme, Max C.

2016-11-01

This special issue of Solid State Electronics includes 28 papers which have been carefully selected from the best presentations given at the 45th European Solid-State Device Research Conference (ESSDERC 2015) held from September 14-18, 2015 in Graz, Austria. These papers cover a wide range of topics related to the research on solid-state devices. These topics are used also to organize the conference submissions and presentations into 7 tracks: CMOS Processes, Devices and Integration; Opto-, Power- and Microwave Devices; Modeling & Simulation; Characterization, Reliability & Yield; Advanced & Emerging Memories; MEMS, Sensors & Display Technologies; Emerging Non-CMOS Devices & Technologies.

Unicorns or Tiger Woods: are lie detection experts myths or rarities? A response to on lie detection "wizards" by Bond and Uysal.

PubMed

O'Sullivan, Maureen

2007-02-01

Bond and Uysal (this issue) complain that expert lie detectors identified by O'Sullivan and Ekman (2004) are statistical flukes. They ignore one class of experts we have identified and misrepresent the procedures we use to identify the others. They also question the psychometric validity of the measures and protocol used. Many of their points are addressed in the chapter they criticize. The fruitfulness of the O'Sullivan-Ekman protocol is illustrated with respect to improved identification of expert lie detectors, as well as a replicated pattern of errors made by experts from different professional groups. The statistical arguments offered confuse the theoretical use of the binomial with the empirical use of the normal distribution. Data are provided that may clarify this distinction.

Selected abstracts on aviation weather hazard research

DOT National Transportation Integrated Search

1996-01-01

This paper consists of bibliographic information and abstracts for literature on the topics of weather-related aviation hazards. These abstracts were selected from reports written for the ASR-9, ITWS, TDWR programs, sponsored by the Federal Aviation ...

Prevention of ventilator-associated pneumonia, mortality and all intensive care unit acquired infections by topically applied antimicrobial or antiseptic agents: a meta-analysis of randomized controlled trials in intensive care units

PubMed Central

2011-01-01

Introduction Given the high morbidity and mortality attributable to ventilator-associated pneumonia (VAP) in intensive care unit (ICU) patients, prevention plays a key role in the management of patients undergoing mechanical ventilation. One of the candidate preventive interventions is the selective decontamination of the digestive or respiratory tract (SDRD) by topical antiseptic or antimicrobial agents. We performed a meta-analysis to investigate the effect of topical digestive or respiratory tract decontamination with antiseptics or antibiotics in the prevention of VAP, of mortality and of all ICU-acquired infections in mechanically ventilated ICU patients. Methods A meta-analysis of randomised controlled trials was performed. The U.S. National Library of Medicine's MEDLINE database, Embase, and Cochrane Library computerized bibliographic databases, and reference lists of selected studies were used. Selection criteria for inclusion were: randomised controlled trials (RCTs); primary studies; examining the reduction of VAP and/or mortality and/or all ICU-acquired infections in ICU patients by prophylactic use of one or more of following topical treatments: 1) oropharyngeal decontamination using antiseptics or antibiotics, 2) gastrointestinal tract decontamination using antibiotics, 3) oropharyngeal plus gastrointestinal tract decontamination using antibiotics and 4) respiratory tract decontamination using antibiotics; reported enough data to estimate the odds ratio (OR) or risk ratio (RR) and their variance; English language; published through June 2010. Results A total of 28 articles met all inclusion criteria and were included in the meta-analysis. The overall estimate of efficacy of topical SDRD in the prevention of VAP was 27% (95% CI of efficacy = 16% to 37%) for antiseptics and 36% (95% CI of efficacy = 18% to 50%) for antibiotics, whereas in none of the meta-analyses conducted on mortality was a significant effect found. The effect of topical SDRD in the prevention of all ICU-acquired infections was statistically significant (efficacy = 29%; 95% CI of efficacy = 14% to 41%) for antibiotics whereas the use of antiseptics did not show a significant beneficial effect. Conclusions Topical SDRD using antiseptics or antimicrobial agents is effective in reducing the frequency of VAP in ICU. Unlike antiseptics, the use of topical antibiotics seems to be effective also in preventing all ICU-acquired infections, while the effectiveness on mortality of these two approaches needs to be investigated in further research. PMID:21702946

Follicular penetration of topically applied caffeine via a shampoo formulation.

PubMed

Otberg, N; Teichmann, A; Rasuljev, U; Sinkgraven, R; Sterry, W; Lademann, J

2007-01-01

Follicular drug delivery is the prerequisite for an effective treatment of androgenetic alopecia or other reasons of premature hair loss. The follicular penetration of caffeine, applied topically in a shampoo formulation for 2 min, was measured with highly sensitive surface ionization in combination with mass spectroscopy, a selective method for the detection of very small quantities of transcutaneously absorbed substances in the blood. An experimental protocol, developed to selectively block the follicular pathway within the test area, was used. Based on this principle, a clear distinction between interfollicular and follicular penetration of topically applied caffeine was feasible. After 2 min, caffeine penetrated via the hair follicles and stratum corneum. It was found that the penetration via hair follicles was faster and higher compared with the interfollicular route and that hair follicles are the only pathway for fast caffeine absorption during the first 20 min after application. Copyright 2007 S. Karger AG, Basel.

Impact of Menu Sequencing on Internet-Based Educational Module Selection

ERIC Educational Resources Information Center

Bensley, Robert; Brusk, John J.; Rivas, Jason; Anderson, Judith V.

2006-01-01

Patterns of Internet-based menu item selection can occur for a number of reasons, many of which may not be based on interest in topic. It then becomes important to ensure menu order is devised in a way that ensures the greatest accuracy in matching user need with selection. This study examined the impact of menu rotation on the selection of…

Topical drug delivery systems: a patent review.

PubMed

Singh Malik, Deepinder; Mital, Neeraj; Kaur, Gurpreet

2016-01-01

Topical administration is the favored route for local delivery of therapeutic agents due to its convenience and affordability. The specific challenge of designing a therapeutic system is to achieve an optimal concentration of a certain drug at its site of action for an appropriate duration. This review summarizes innovations from the past 3 years (2012-2015) in the field of topical drug delivery for the treatment of local infections of the vagina, nose, eye and skin. The review also throws some light on the anatomy and physiology of these organs and their various defensive barriers which affect the delivery of drugs administered topically. Topical administration has been gaining attention over the last few years. However, conventional topical drug delivery systems suffer from drawbacks such as poor retention and low bioavailability. The successful formulation of topical delivery products requires the careful manipulation of defensive barriers and selection of a soluble drug carrier. Extensive research is required to develop newer topical drug delivery systems aiming either to improve the efficacy or to reduce side effects compared to current patented systems.

Informal Science Learning through Inquiry: Effects on Preschool Students' Achievement in Early Science Learning

ERIC Educational Resources Information Center

Samsudin, Mohd Ali; Haniza, Noor Hasyimah; Ismail, Juliah; Abd-Talib, Corrienna

2015-01-01

This study was undertaken to explore the effects of informal science learning outside the classroom on preschool students' achievement in the Early Science learning topic (plant-related topics that presented concepts about tree leaves, height and roots) using an inquiry method. A sample of 64 preschool students was selected using purposive…

Making Algebra Come Alive: Student Activities & Teacher Notes. Math Assessment Series.

ERIC Educational Resources Information Center

Posamentier, Alfred S.

This book contains a set of versatile enrichment exercises that cover a very broad range of mathematical topics and applications in algebra from the Moebius strip to the googol. Several criteria have been used in developing the activities and selecting the topics that are included. All of them bear heavily and equally on concerns for curriculum…

Colloquium on Selected Topics in Behavioral Science Basic Research. (Alexandria, Virginia, April 23-25, 1980).

ERIC Educational Resources Information Center

Nogami, Glenda Y., Ed.; And Others

The 21 summaries of research programs, funded by the United States Army Research Institute (ARI) for the Behavioral and Social Sciences which are presented are grouped in five broad topic areas: computer-based systems; information processing; learning, memory and transfer; human relations; and related issues and trends. Papers presented include:…

A Pilot Study of Core Topics in Introductory Social Psychology and Developmental Psychology Textbooks

ERIC Educational Resources Information Center

Whitehead, George I., III; Smith, Stephanie H.; Losonczy-Marshall, Marta

2014-01-01

This study examined the similarities and differences in the topics and references in selected chapters of eight introductory social psychology textbooks and six developmental psychology textbooks. We wanted to determine the extent to which there were core concepts and references presented in these chapters. We found a relatively small set of core…

Quark-gluon plasma (Selected Topics)

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

Zakharov, V. I., E-mail: vzakharov@itep.ru

Introductory lectures to the theory of (strongly interacting) quark-gluon plasma given at the Winter School of Physics of ITEP (Moscow, February 2010). We emphasize theoretical issues highlighted by the discovery of the low viscosity of the plasma. The topics include relativistic hydrodynamics, manifestations of chiral anomaly in hydrodynamics, superfluidity, relativistic superfluid hydrodynamics, effective stringy scalars, holographic models of Yang-Mills theories.

Marconi to McLuhan: A Select Biliography of N. Y. Times Sunday Magazine Articles on Communication, 1900-1980.

ERIC Educational Resources Information Center

Flannery, Gerald V., Comp.

Containing over 1,800 entries, this index to articles appearing in the "New York Times Sunday Magazine," is arranged by year (1900-1980), by author, decades, and general topic (radio, rhetoric, film). Among the topics covered are newspapers, music, theatre, telegraph, wireless, telephone, photography, public relations, advertising,…

Math for Learning, Math for Life: An Annotated Bibliography.

ERIC Educational Resources Information Center

Elliott, Claire

This document presents a total of 109 references and annotations of works that are in some way related to the topic of math for learning and life. Section 1 presents 68 annotated references with keywords drawn from the Canadian Literacy Thesaurus. Selected topics covered in the listed publications are as follows: numeracy as social practice; the…

On Certain Similarities between Mainstream Psychology and the Writings of B. F. Skinner

ERIC Educational Resources Information Center

Goddard, Murray

2012-01-01

Selected writings of B. F. Skinner are compared to 5 current topics in mainstream psychology, including the role of the unconscious, human language, the role of dispositions in psychology, human perceptions of conformity and bias, and mindfulness. The striking similarities between Skinner's work and these 5 current topics support Richelle's (1993)…

An Intelligent Learning Diagnosis System for Web-Based Thematic Learning Platform

ERIC Educational Resources Information Center

Huang, Chenn-Jung; Liu, Ming-Chou; Chu, San-Shine; Cheng, Chih-Lun

2007-01-01

This work proposes an intelligent learning diagnosis system that supports a Web-based thematic learning model, which aims to cultivate learners' ability of knowledge integration by giving the learners the opportunities to select the learning topics that they are interested, and gain knowledge on the specific topics by surfing on the Internet to…

Alternative Framework in "Body Coordination" Topic: A Progress Report for Interior of Malaysia

ERIC Educational Resources Information Center

Seligin, Davy; Ishak, Mohd. Zaki; Goropos, Jominin

2015-01-01

This preliminary study was conducted in interior of Malaysia. The study employed the Body Coordination Two Tier Concept Test to assess students' understandings of body coordination topic. The test consisted of 14 questions as two tier question style. The students needed to select the answer and write down the justifications of each answer.…

Document Delivery: An Annotated Selective Bibliography.

ERIC Educational Resources Information Center

Khalil, Mounir A.; Katz, Suzanne R.

1992-01-01

Presents a selective annotated bibliography of 61 items that deal with topics related to document delivery, including networks; hypertext; interlibrary loan; computer security; electronic publishing; copyright; online catalogs; resource sharing; electronic mail; electronic libraries; optical character recognition; microcomputers; liability issues;…

Background information: a selected bibliography of books on energy and nuclear power

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

Not Available

An annotated bibliography of 75 books on energy and nuclear power topics lists selections under the categories of Energy, Nuclear energy, Radiation, Environment, Reference, Proliferation, International, Fiction, and From the Critics. The selections, ranging from philosophical discussions to practical proposals, are generally aimed at the lay reader. (DCK)

Role of topical tranexamic acid in the management of idiopathic anterior epistaxis in adult patients in the emergency department.

PubMed

Logan, Jill K; Pantle, Hardin

2016-11-01

The role of topical tranexamic acid in the management of anterior epistaxis in adult patients in the emergency department (ED) is examined. The use of alternative agents for the treatment of epistaxis before the use of nasal packing may be reasonable due to patient discomfort, potential complications, and the need for follow-up with a healthcare provider for packing removal. One such agent is tranexamic acid. Two published studies evaluated the off-label use of topical tranexamic acid for the treatment of epistaxis. The first trial compared the efficacy of a topical gel containing 10% tranexamic acid with a placebo gel containing glycerin for the treatment of epistaxis. The percentage of patients whose bleeding ceased within 30 minutes of the intervention did not significantly differ between the tranexamic acid and placebo groups (p = 0.16). The second trial compared the efficacy of cotton pledgets soaked in the i.v. formulation of tranexamic acid inserted into the bleeding naris with standard nasal packing therapy. Bleeding cessation occurred within 10 minutes in 71% of the tranexamic acid group versus 31.2% of the standard treatment group (odds ratio, 2.28; 95% confidence interval, 1.68-3.09; p < 0.001). Additional information is necessary to fully evaluate the role of topical tranexamic acid in treatment algorithms; however, the use of topical tranexamic acid may be beneficial in select populations. Topical tranexamic acid may have a role in the treatment of anterior epistaxis in select ED patients, though additional studies are needed to confirm its role in treatment algorithms. Copyright © 2016 by the American Society of Health-System Pharmacists, Inc. All rights reserved.

The Nigerian home video boom: should Nigerian psychiatrists be worried? Lessons from content review and views of community dwellers.

PubMed

Atilola, Olayinka; Olayiwola, Funmilayo

2012-09-01

Media depiction of sufferers of mental illness is a widely viewed source of stigmatization and studies have found stigmatizing depictions of mental illness in Nigerian films. With the recent boom in the Nigerian home video industry, there is a need to know how often Nigerians are exposed to films that contain scenes depicting mental illness and how much premium they place on such portrayals as reflecting reality. To assess the popularity of Nigerian home videos among Nigerian community dwellers and the frequency of their exposure to scenes depicting mental illness. A semi-structured questionnaire was designed to obtain socio-demographic data and to find out how often respondents see scenes depicting 'madness' in home videos, as well as their views about the accuracy of such depictions from the orthodox psychiatry point of view. Current home videos available in video rental shops were selected for viewing and content review. All 676 respondents had seen a Nigerian home video in the preceding 30 days: 528 (78%) reported scenes depicting 'mad persons'; 472 (70%) reported that the scenes they saw agreed with their own initial understanding of the cause and treatment of 'madness'. About 20% of the films depicted mental illness. The most commonly depicted cause was sorcery and enchantment by witches and wizards, while the most commonly depicted treatment was magical and spiritual healing by diviners and religious priests. Nigerian home video is a popular electronic media in Nigeria and scenes depicting mental illness are not uncommon. The industry could be harnessed for promoting mental health literacy.

Six decades of atomic collisions in solids

NASA Astrophysics Data System (ADS)

Sigmund, Peter

2017-09-01

In response to an invitation by the organizers of the 27th international conference on atomic collisions in solids, a brief survey is presented, starting from the roots of the field in the 1950s and 1960s, of some major discoveries, longstanding problems, surprising findings and memorable controversies in topics covered by the conference. Considering the breadth of the field, the selection of topics is necessarily subjective, but with the emphasis on channeling, stopping and sputtering, three topical areas are discussed which have been active from the early 1960s until now.

Evaluation and management of acquired methemoglobinemia associated with topical benzocaine use.

PubMed

Taleb, Mohammed; Ashraf, Zubair; Valavoor, Shahul; Tinkel, Jodi

2013-10-01

Benzocaine is a widely used topical oropharyngeal anesthetic and has been reported to cause methemoglobinemia. We discuss benzocaine-induced methemoglobinemia and review the causes, presentation, and management of this serious complication. Treatment with methylene blue will result in reversal of methemoglobinemia and clinical recovery in most cases but needs to be used at appropriate doses in carefully selected individuals. Physicians who perform procedures involving the application of benzocaine for topical anesthesia need to rapidly identify and treat methemoglobinemia to avoid significant associated morbidity and mortality.

Selected topics in robotics for space exploration

NASA Technical Reports Server (NTRS)

Montgomery, Raymond C. (Editor); Kaufman, Howard (Editor)

1993-01-01

Papers and abstracts included represent both formal presentations and experimental demonstrations at the Workshop on Selected Topics in Robotics for Space Exploration which took place at NASA Langley Research Center, 17-18 March 1993. The workshop was cosponsored by the Guidance, Navigation, and Control Technical Committee of the NASA Langley Research Center and the Center for Intelligent Robotic Systems for Space Exploration (CIRSSE) at RPI, Troy, NY. Participation was from industry, government, and other universities with close ties to either Langley Research Center or to CIRSSE. The presentations were very broad in scope with attention given to space assembly, space exploration, flexible structure control, and telerobotics.

Topic modeling for cluster analysis of large biological and medical datasets

PubMed Central

2014-01-01

Background The big data moniker is nowhere better deserved than to describe the ever-increasing prodigiousness and complexity of biological and medical datasets. New methods are needed to generate and test hypotheses, foster biological interpretation, and build validated predictors. Although multivariate techniques such as cluster analysis may allow researchers to identify groups, or clusters, of related variables, the accuracies and effectiveness of traditional clustering methods diminish for large and hyper dimensional datasets. Topic modeling is an active research field in machine learning and has been mainly used as an analytical tool to structure large textual corpora for data mining. Its ability to reduce high dimensionality to a small number of latent variables makes it suitable as a means for clustering or overcoming clustering difficulties in large biological and medical datasets. Results In this study, three topic model-derived clustering methods, highest probable topic assignment, feature selection and feature extraction, are proposed and tested on the cluster analysis of three large datasets: Salmonella pulsed-field gel electrophoresis (PFGE) dataset, lung cancer dataset, and breast cancer dataset, which represent various types of large biological or medical datasets. All three various methods are shown to improve the efficacy/effectiveness of clustering results on the three datasets in comparison to traditional methods. A preferable cluster analysis method emerged for each of the three datasets on the basis of replicating known biological truths. Conclusion Topic modeling could be advantageously applied to the large datasets of biological or medical research. The three proposed topic model-derived clustering methods, highest probable topic assignment, feature selection and feature extraction, yield clustering improvements for the three different data types. Clusters more efficaciously represent truthful groupings and subgroupings in the data than traditional methods, suggesting that topic model-based methods could provide an analytic advancement in the analysis of large biological or medical datasets. PMID:25350106

Topic modeling for cluster analysis of large biological and medical datasets.

PubMed

Zhao, Weizhong; Zou, Wen; Chen, James J

2014-01-01

The big data moniker is nowhere better deserved than to describe the ever-increasing prodigiousness and complexity of biological and medical datasets. New methods are needed to generate and test hypotheses, foster biological interpretation, and build validated predictors. Although multivariate techniques such as cluster analysis may allow researchers to identify groups, or clusters, of related variables, the accuracies and effectiveness of traditional clustering methods diminish for large and hyper dimensional datasets. Topic modeling is an active research field in machine learning and has been mainly used as an analytical tool to structure large textual corpora for data mining. Its ability to reduce high dimensionality to a small number of latent variables makes it suitable as a means for clustering or overcoming clustering difficulties in large biological and medical datasets. In this study, three topic model-derived clustering methods, highest probable topic assignment, feature selection and feature extraction, are proposed and tested on the cluster analysis of three large datasets: Salmonella pulsed-field gel electrophoresis (PFGE) dataset, lung cancer dataset, and breast cancer dataset, which represent various types of large biological or medical datasets. All three various methods are shown to improve the efficacy/effectiveness of clustering results on the three datasets in comparison to traditional methods. A preferable cluster analysis method emerged for each of the three datasets on the basis of replicating known biological truths. Topic modeling could be advantageously applied to the large datasets of biological or medical research. The three proposed topic model-derived clustering methods, highest probable topic assignment, feature selection and feature extraction, yield clustering improvements for the three different data types. Clusters more efficaciously represent truthful groupings and subgroupings in the data than traditional methods, suggesting that topic model-based methods could provide an analytic advancement in the analysis of large biological or medical datasets.

An Annotated Bibliography of Selected Projects, Theses, and Dissertations on the American Indian by Arizona State University Students from 1943-1974.

ERIC Educational Resources Information Center

Mech, Joyce, Comp.

Fifty-five published projects, theses, and dissertations dealing with the Native American and written by Arizona State University students are listed in this annotated bibliography. Arranged alphabetically according to authors and topics, the publications cover the period from 1943 to 1974. Topics include: (1) attitudes/achievement, (2)…

Selected Bibliography on Asian and Pacific American Children and Families. Asian Pacific American Education Occasional Papers.

ERIC Educational Resources Information Center

National Association for Asian and Pacific American Education, Berkeley, CA.

This is an annotated bibliography of recent articles, books, and scholarly papers on Asian and Pacific American children and families. Works are divided by topical area, with a primary focus on literature related to the education of Asian/Pacific American children. There are four main topical divisions: (1) education; (2) family; (3) mental…

Making Pre-Algebra Come Alive: Student Activities & Teacher Notes. Math Assessment Series.

ERIC Educational Resources Information Center

Posamentier, Alfred S.

This book contains a set of versatile enrichment exercises that cover a very broad range of mathematical topics and applications in pre-algebra from the Moebius strip to the googol. Several criteria have been used in developing the activities and selecting the topics that are included. All of them bear heavily and equally on concerns for…

Gender and Diversity Topics Taught in Commission on Accreditation for Marriage and Family Therapy Education Programs

ERIC Educational Resources Information Center

Winston, Ebony Joy; Piercy, Fred P.

2010-01-01

This article explores how the topics of gender and diversity are being taught and defined in accredited marriage and family therapy programs through syllabi content analysis and interviews with selected faculty. We examined findings by program (master's and doctoral) and type of training (those that taught specific gender and culture courses and…

Comparison of susceptibility of geocoris punctipes and lygus lineolaris to insecticides for control of the tarnished plant bug

Treesearch

P. Glynn Tillman; Joseph E. Mulrooney; Gordon L. Snodgrass

2003-01-01

Comparison of the susceptibility of Geocorispunctipes (Say) and the tarnished plant bug (TPB), Lygus lineolaris (Palisot de Beauvois) to selected insecticides was determined in topical, tarsal contact, and field studies. In both topical and tarsal contact studies, L. lineolaris was more susceptible to imidacloprid and oxamyl residues than G, punctipes. However, oxamyl...

American Civilization in Historic Perspective, Part I. A Guide for Teaching Social Studies, Grade 11.

ERIC Educational Resources Information Center

New York State Education Dept., Albany. Bureau of Secondary Curriculum Development.

This teaching guide offers illustrative and reference materials that are both narrative and graphic on the three topics of Mass Media, Conflicting Ideologies, and Social Control. The objective is to furnish primary materials on these topics not easily available to teachers. Emphasis is on organizing the selections as short cases or studies.…

Funding for the Future: Strategic Research in Further Education. A Report for FEDA.

ERIC Educational Resources Information Center

Bellfield, C. R.; Bullock, A. D.; Rikowski, G.; Thomas, H. R.

A research study focused on the funding method for further education (FE) in Britain. From a theoretical study of the stimuli built into the new funding methodology, four topics of interest were selected for further investigation. To clarify the arguments, these topics were cast as a series of hypotheses that could then be tested using both…

Review of Doctoral Research on Second Language Teaching and Learning in Spain (2008-2010)

ERIC Educational Resources Information Center

Serrano, Raquel; Miralpeix, Imma

2013-01-01

This paper reviews a selection of doctoral theses on language learning and teaching completed in Spain between 2008 and 2010. A total of 16 theses have been identified as representative--in terms of the topics under investigation and the methodology employed--of the doctoral research undertaken in Spain. Current topics include the development of…

Topically administered hyaluronic acid in the upper airway: A narrative review.

PubMed

Pignataro, Lorenzo; Marchisio, Paola; Ibba, Tullio; Torretta, Sara

2018-01-01

Hyaluronic acid plays a role in controlling inflammatory airway processes and mucociliary clearance, and it is also involved in tissue healing and remodelling. Some studies have tested the effectiveness of topically administered hyaluronic acid in patients with upper airway diseases with positive preliminary results. This article describes the use of topically administered hyaluronic acid in patients with otolaryngological disorders. Pertinent studies published between January 2000 and October 2016 were selected by means of a MEDLINE search using the following terms: 'hyaluronic acid' and 'otolaryngology', 'otitis', 'pharyngitis', 'tonsillitis', 'rhinitis', 'rhinosinusitis' and 'nose'. Twelve of the 19 initially identified papers were selected, corresponding to 902 patients as a whole. There is some evidence that topically administered hyaluronic acid is effective or moderately effective in different otolaryngological conditions, as it improves the global subjective and clinical status of patients with inflammation of the nasopharyngeal and oto-tubaric complex, those with rhinitis or rhinosinusitis and those who have undergone nasal and sinonasal surgery. However, these findings should be viewed cautiously as they are based on a limited number of studies, some of which were probably under-powered because of their small patient samples.

Digital Library Selection: Maximum Access, Not Buying the Best Titles: Libraries Should Become Full-Text Amazon.coms's.

ERIC Educational Resources Information Center

Ferguson, Anthony W.

2000-01-01

Discusses new ways of selecting information for digital libraries. Topics include increasing the quantity of information acquired versus item by item selection that is more costly than the value it adds; library-publisher relationships; netLibrary; electronic journals; and the SPARC (Scholarly Publishing and Academic Resources Coalition)…

A Working Model of Natural Selection Illustrated by Table Tennis

ERIC Educational Resources Information Center

Dinc, Muhittin; Kilic, Selda; Aladag, Caner

2013-01-01

Natural selection is one of the most important topics in biology and it helps to clarify the variety and complexity of organisms. However, students in almost every stage of education find it difficult to understand the mechanism of natural selection and they can develop misconceptions about it. This article provides an active model of natural…

Development and Exchange of Instructional Resources in Water Quality Control Programs, III: Selecting Audio-Visual Equipment.

ERIC Educational Resources Information Center

Moon, Donald K.

This document is one in a series of reports which reviews instructional materials and equipment and offers suggestions about how to select equipment. Topics discussed include: (1) the general criteria for audio-visual equipment selection such as performance, safety, comparability, sturdiness and repairability; and (2) specific equipment criteria…

Friends and Relations: Using Literature with Social Themes, Grades 3-5. The Responsive Classroom Series #4.

ERIC Educational Resources Information Center

Hurst, Carol Otis; Otis, Rebecca

This book contains eight selections of literature for children in Grades 3-5, books which focus on themes of friendship and family. Ranging from picture books to novels, these selections are rich with possibilities for exploring topics such as loyalty, empathy, conflict, courage, fairness, responsibility, and diversity. Each selection features the…

Parts Selection for Space Systems - An Overview and Radiation Perspective

NASA Technical Reports Server (NTRS)

LaBel, Kenneth A.

2008-01-01

This viewgraph presentation describes the selection of electronic parts for aerospace systems from a space radiation perspective. The topics include: 1) The Trade Space Involved with Part Selection; 2) Understanding Risk; 3) Technical/Design Aspects; 4) Programmatic Overview; 5) Radiation Perspective; 6) Reliability Considerations; 7) An Example Ad hoc Battle; and 8) Sources of Radiation Data.

Transfer and the Part-Time Student: The Gulf Separating Community Colleges and Selective Universities

ERIC Educational Resources Information Center

Handel, Stephen J.

2009-01-01

When representatives from community colleges and selective four-year institutions gather, there is no greater flashpoint than the topic of part-time enrollment. This issue--that students coming from an institution comprising mostly part-time students should be enabled to transfer to selective four-year institutions in which full-time enrollment is…

3 CFR 13546 - Executive Order 13546 of July 2, 2010. Optimizing the Security of Biological Select Agents and...

Code of Federal Regulations, 2011 CFR

2011-01-01

... discourage research or other legitimate activities. (c) Understanding that research and laboratory work on... consultation, as needed, on topics of relevance to the SAP. Sec. 8. Sharing of Select Agent Program Information...

2003 highway-rail grade crossing safety research needs workshop. Volume 2 : appendices

DOT National Transportation Integrated Search

2009-01-01

The purposes of the workshop were to provide up-to-date information and research reports from selected organizations, analyze a number of safety research topics by a selected group of delegates from all areas of technology and government organization...

Advanced aerodynamics and active controls. Selected NASA research

NASA Technical Reports Server (NTRS)

1981-01-01

Aerodynamic and active control concepts for application to commercial transport aircraft are discussed. Selected topics include in flight direct strike lightning research, triply redundant digital fly by wire control systems, tail configurations, winglets, and the drones for aerodynamic and structural testing (DAST) program.

SELECTED INSTRUCTIONAL MATERIALS FOR DISTRIBUTIVE EDUCATION.

ERIC Educational Resources Information Center

LEVENDOWSKI, J.C.

CITATIONS SUPPLEMENTING BULLETIN NO. 5, "DISTRIBUTIVE EDUCATION LIBRARY LIST," (ED 012 778) WERE SELECTED FOR DISTRIBUTIVE TEACHER EDUCATORS, ADULT INSTRUCTORS AND TEACHER COORDINATORS. THE PUBLICATIONS ARE FREE OR INEXPENSIVE BROCHURES, BULLETINS, PAMPHLETS AND PAPERBACK BOOKS, LISTED BY TOPICS--(1) "ADVERTISING AND DISPLAY," (2) "DISTRIBUTIVE…

Decolonization in Prevention of Health Care-Associated Infections.

PubMed

Septimus, Edward J; Schweizer, Marin L

2016-04-01

Colonization with health care-associated pathogens such as Staphylococcus aureus, enterococci, Gram-negative organisms, and Clostridium difficile is associated with increased risk of infection. Decolonization is an evidence-based intervention that can be used to prevent health care-associated infections (HAIs). This review evaluates agents used for nasal topical decolonization, topical (e.g., skin) decolonization, oral decolonization, and selective digestive or oropharyngeal decontamination. Although the majority of studies performed to date have focused on S. aureus decolonization, there is increasing interest in how to apply decolonization strategies to reduce infections due to Gram-negative organisms, especially those that are multidrug resistant. Nasal topical decolonization agents reviewed include mupirocin, bacitracin, retapamulin, povidone-iodine, alcohol-based nasal antiseptic, tea tree oil, photodynamic therapy, omiganan pentahydrochloride, and lysostaphin. Mupirocin is still the gold standard agent for S. aureus nasal decolonization, but there is concern about mupirocin resistance, and alternative agents are needed. Of the other nasal decolonization agents, large clinical trials are still needed to evaluate the effectiveness of retapamulin, povidone-iodine, alcohol-based nasal antiseptic, tea tree oil, omiganan pentahydrochloride, and lysostaphin. Given inferior outcomes and increased risk of allergic dermatitis, the use of bacitracin-containing compounds cannot be recommended as a decolonization strategy. Topical decolonization agents reviewed included chlorhexidine gluconate (CHG), hexachlorophane, povidone-iodine, triclosan, and sodium hypochlorite. Of these, CHG is the skin decolonization agent that has the strongest evidence base, and sodium hypochlorite can also be recommended. CHG is associated with prevention of infections due to Gram-positive and Gram-negative organisms as well as Candida. Conversely, triclosan use is discouraged, and topical decolonization with hexachlorophane and povidone-iodine cannot be recommended at this time. There is also evidence to support use of selective digestive decontamination and selective oropharyngeal decontamination, but additional studies are needed to assess resistance to these agents, especially selection for resistance among Gram-negative organisms. The strongest evidence for decolonization is for use among surgical patients as a strategy to prevent surgical site infections. Copyright © 2016, American Society for Microbiology. All Rights Reserved.

Identifying biological concepts from a protein-related corpus with a probabilistic topic model

PubMed Central

Zheng, Bin; McLean, David C; Lu, Xinghua

2006-01-01

Background Biomedical literature, e.g., MEDLINE, contains a wealth of knowledge regarding functions of proteins. Major recurring biological concepts within such text corpora represent the domains of this body of knowledge. The goal of this research is to identify the major biological topics/concepts from a corpus of protein-related MEDLINE© titles and abstracts by applying a probabilistic topic model. Results The latent Dirichlet allocation (LDA) model was applied to the corpus. Based on the Bayesian model selection, 300 major topics were extracted from the corpus. The majority of identified topics/concepts was found to be semantically coherent and most represented biological objects or concepts. The identified topics/concepts were further mapped to the controlled vocabulary of the Gene Ontology (GO) terms based on mutual information. Conclusion The major and recurring biological concepts within a collection of MEDLINE documents can be extracted by the LDA model. The identified topics/concepts provide parsimonious and semantically-enriched representation of the texts in a semantic space with reduced dimensionality and can be used to index text. PMID:16466569

Oral Versus Topical Diclofenac Sodium in the Treatment of Osteoarthritis.

PubMed

Tieppo Francio, Vinicius; Davani, Saeid; Towery, Chris; Brown, Tony L

2017-06-01

Osteoarthritis (OA) is one of the most common causes of joint pain in the United States and non-steroidal anti-inflammatories (NSAIDs), such as Diclofenac sodium, which is currently available in two main routes of administration; oral and topical distribution have been established as one of the standard treatments for OA. Generally, oral NSAIDs are well tolerated; however our narrative review suggests that the topical solution had a better tolerability property than oral Diclofenac sodium, especially due to side effects of gastrointestinal bleeding with the utilization of the oral format. In addition, the topical route may be considered a reasonable selection by clinicians for management of musculoskeletal pain in those patients with a history of potential risk and adverse side effects. Most studies reviewed comparing oral versus topical solution of Diclofenac sodium revealed comparable efficacy, with minimal side effects utilizing the topical route. The key point of this narrative review is to help clinicians that currently must decide between very inexpensive diclofenac oral presentations and expensive topical presentations especially in the elderly population and the pros and cons of such decision-making process.

Topical nonsteroidal anti-inflammatory drugs versus oil of evening primrose in the treatment of mastalgia.

PubMed

Qureshi, S; Sultan, N

2005-02-01

To compare oil of evening primrose (OEP) and topical nonsteroidal anti-inflammatory (NSAIDs) with respect to safety, effectiveness, rapidity of response, cost effectiveness and acceptability in the treatment of breast pain. An open, non-randomised, comparative study of topical (NSAI) gel versus OEP was carried out, over a period of one year. Fifty female patients attending the outpatient department with moderate to severe breast pain were given one of the two agents alternatively, after selection. Results showed that out of 25 patients treated with OEP, 64% had a clinically significant response after three months of treatment, compared with 92% with topical NSAIDs. Only one patient (4%) had side effects with OEP, while no patient had side effects with topical NSAIDs. Twenty per cent and seventy per cent showed acceptability as far as costs were concerned and mode of administration respectively, with OEP. The acceptability rate was 68% and 96% respectively, with topical NSAIDs. This study has shown topical NSAIDs to be safe, effective, rapid and acceptable mode of treatment for cyclical and non-cyclical mastalgia.

Topical Microbicides and HIV Prevention in the Female Genital Tract

PubMed Central

Cottrell, Mackenzie L; Kashuba, Angela D. M.

2014-01-01

Worldwide, HIV disproportionately affects women who are often unable to negotiate traditional HIV preventive strategies such as condoms. In the absence of an effective vaccine or cure, chemoprophylaxis may be a valuable self-initiated alternative. Topical microbicides have been investigated as one such option. The first generation topical microbicides were non-specific, broad-spectrum antimicrobial agents, including surfactants, polyanions, and acid buffering gels, that generally exhibited contraceptive properties. After extensive clinical study, none prevented HIV infection, and their development was abandoned. Second generation topical microbicides include agents with selective mechanisms of antiviral activity. Most are currently being used for, or have previously been explored as, drugs for treatment of HIV. The most advanced of these is tenofovir 1% gel: the first topical agent shown to significantly reduce HIV infection by 39% compared to placebo. This review summarizes the evolution of topical microbicides for HIV chemoprophylaxis, highlights important concepts learned, and offers current and future considerations for this area of research. PMID:24664786

Understanding Harry Potter: parallels to the deaf world.

PubMed

Czubek, Todd A; Greenwald, Janey

2005-01-01

Every so often there are stories that take the world by storm and make such an impact that they become part of our everyday world. These stories, characters, and themes become established elements of cultural literacy. This is exactly what has happened with J. K. Rowling's Harry Potter series. Harry and his cohort of wizards, witches, and their adventures have become an indispensable part of popular literature and popular culture. We have developed an innovative way to ensure that Deaf children, their families, and anyone studying literature (Deaf or general) gain a deeper understanding of this phenomenon. In fact, we go further by demonstrating how using a Deaf Lens provides the greatest insight into the fascinating world of Harry Potter. Utilizing a Deaf Studies Template and a Deaf Lens, we capitalize on the experiences of Deaf people everywhere while celebrating the valuable role American Sign Language has in academic programming.

The World Wide Web: A Web Even a Fly Would Love

NASA Astrophysics Data System (ADS)

Bryson, E.

Ever since my introduction to the World Wide Web (WWW), it's been love at first byte. Searching on the WWW is similar to being able to go to a public library and allow yourself to be transported to any other book or library around the world by looking at a reference or index and clicking your heels together like Dorothy did in "The Wizard of Oz", only the clicking is done with a computer mouse. During this presentation, we will explore the WWW protocols which allow clients and servers to communicate on the Internet. We will demonstrate the ease with which users can navigate the virtual tidal wave of information available with a mere click of a button. In addition, the workshop will discuss the revolutionary aspects of this network information system and how it's impacting our libraries as a primary mechanism for rapid dissemination of knowledge.

Combat science: the emergence of Operational Research in World War II.

PubMed

Rau, Erik P

2005-12-01

World War II became known as the "wizard war" because the cycles of developing countermeasures and counter-countermeasures to the weapons deployed by all sides drove rapid technological change. However, technological innovation was not the only contribution scientists made to the war effort. Through Operational Research (OR)--the scientific scrutiny of new weapons, their deployment and relative efficiency--scientists also influenced how warfare itself was conducted. This new scientific field emerged in the UK, where it helped to tighten the defense against the Luftwaffe. It quickly spread to other aspects of the military machine, improving both antisubmarine campaigns and bombing strategy. But although this analytical approach to warfare offered military commanders a factual basis on which to base difficult decisions and deal with tactical and strategic uncertainty, it was not without controversy. Indeed, several recommendations that came out of OR sparked disputes over the allocation of resources and strategic priorities.

Progress in protein crystallography.

PubMed

Dauter, Zbigniew; Wlodawer, Alexander

2016-01-01

Macromolecular crystallography evolved enormously from the pioneering days, when structures were solved by "wizards" performing all complicated procedures almost by hand. In the current situation crystal structures of large systems can be often solved very effectively by various powerful automatic programs in days or hours, or even minutes. Such progress is to a large extent coupled to the advances in many other fields, such as genetic engineering, computer technology, availability of synchrotron beam lines and many other techniques, creating the highly interdisciplinary science of macromolecular crystallography. Due to this unprecedented success crystallography is often treated as one of the analytical methods and practiced by researchers interested in structures of macromolecules, but not highly competent in the procedures involved in the process of structure determination. One should therefore take into account that the contemporary, highly automatic systems can produce results almost without human intervention, but the resulting structures must be carefully checked and validated before their release into the public domain.

Idiocultural Design as a Tool of Cultural Psychology.

PubMed

Cole, Michael

2017-09-01

The study of small group idiocultures offers a productive way to study the role of culture in human cognitive and social development. My evidence is drawn from a multi-decade long study of groups of mixed-aged participants engaged in deliberately designed forms of joint activity taking place several times a week over periods extending over decades in a variety of institutional settings. In each such system, participants ranging from middle childhood to adulthood participate in an after-school program composed of a wide variety of games brought together in a fantasy world watched over by a Wizard. Insights offered by this approach include comparative analysis of skill development in different idiocultural systems, intergenerational changes in the local cultural systems themselves, and intra-cultural variations in the behavioral changes of individual children occurring over different time scales. Implications of this comparative approach for psychology science are discussed.

Frames of mental illness in the Yoruba genre of Nigerian movies: implications for orthodox mental health care.

PubMed

Atilola, Olayinka; Olayiwola, Funmilayo

2013-06-01

This study examines the modes of framing mental illness in the Yoruba genre of Nigerian movies. All Yoruba films on display in a convenient sample of movie rental shops in Ibadan (Nigeria) were sampled for content. Of the 103 films studied, 27 (26.2%) contained scenes depicting mental illness. Psychotic symptoms were the most commonly depicted, while effective treatments were mostly depicted as taking place in unorthodox settings. The most commonly depicted aetiology of mental illness was sorcery and enchantment by witches and wizards, as well as other supernatural forces. Scenes of mental illness are common in Nigerian movies and these depictions-though reflecting the popular explanatory models of Yoruba-speaking Nigerians about mental illness- may impede utilization of mental health care services and ongoing efforts to reduce psychiatry stigma in this region. Efforts to reduce stigma and improve service utilization should engage the film industry.

Comparison of DNA extraction methods for meat analysis.

PubMed

Yalçınkaya, Burhanettin; Yumbul, Eylem; Mozioğlu, Erkan; Akgoz, Muslum

2017-04-15

Preventing adulteration of meat and meat products with less desirable or objectionable meat species is important not only for economical, religious and health reasons, but also, it is important for fair trade practices, therefore, several methods for identification of meat and meat products have been developed. In the present study, ten different DNA extraction methods, including Tris-EDTA Method, a modified Cetyltrimethylammonium Bromide (CTAB) Method, Alkaline Method, Urea Method, Salt Method, Guanidinium Isothiocyanate (GuSCN) Method, Wizard Method, Qiagen Method, Zymogen Method and Genespin Method were examined to determine their relative effectiveness for extracting DNA from meat samples. The results show that the salt method is easy to perform, inexpensive and environmentally friendly. Additionally, it has the highest yield among all the isolation methods tested. We suggest this method as an alternative method for DNA isolation from meat and meat products. Copyright © 2016 Elsevier Ltd. All rights reserved.

Kip, Version 1.0

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

Staley, Martin

2017-09-20

This high-performance ray tracing library provides very fast rendering; compact code; type flexibility through C++ "generic programming" techniques; and ease of use via an application programming interface (API) that operates independently of any GUI, on-screen display, or other enclosing application. Kip supports constructive solid geometry (CSG) models based on a wide variety of built-in shapes and logical operators, and also allows for user-defined shapes and operators to be provided. Additional features include basic texturing; input/output of models using a simple human-readable file format and with full error checking and detailed diagnostics; and support for shared data parallelism. Kip is writtenmore » in pure, ANSI standard C++; is entirely platform independent; and is very easy to use. As a C++ "header only" library, it requires no build system, configuration or installation scripts, wizards, non-C++ preprocessing, makefiles, shell scripts, or external libraries.« less

Topical anaesthetics for pain control during repair of dermal laceration.

PubMed

Tayeb, Baraa O; Eidelman, Anthony; Eidelman, Cristy L; McNicol, Ewan D; Carr, Daniel B

2017-02-22

Topical local anaesthetics provide effective analgesia for patients undergoing numerous superficial procedures, including repair of dermal lacerations. The need for cocaine in topical anaesthetic formulations has been questioned because of concern about adverse effects, thus novel preparations of cocaine-free anaesthetics have been developed. This review was originally published in 2011 and has been updated in 2017. To assess whether benefits of non-invasive topical anaesthetic application occur at the expense of decreased analgesic efficacy. To compare the efficacy of various single-component or multi-component topical anaesthetic agents for repair of dermal lacerations. To determine the clinical necessity for topical application of the ester anaesthetic, cocaine. For this updated review, we searched the following databases: Cochrane Central Register of Controlled Trials (CENTRAL; 2016, Issue 11), Cumulative Index to Nursing and Allied Health Literature (CINAHL; 2010 to December 2016), Embase (2010 to December 2016) and MEDLINE (2010 to December 2016). We did not limit this search by language or format of publication. We contacted manufacturers, international scientific societies and researchers in the field. Weemailed selected journalsand reviewed meta-registers of ongoing trials. For the previous version of this review, we searched these databases to November 2010. We included randomized controlled trials (RCTs) that evaluated the efficacy and safety of topical anaesthetics for repair of dermal laceration in adult and paediatric participants. Two review authors independently assessed trial quality and extracted data. We contacted study authors for additional information when needed. We collected adverse event information from trial reports. We assessed methodological risk of bias for each included study and employed the GRADE approach to assess the overall quality of the evidence. The present updated review included 25 RCTs involving 3278 participants. The small number of trials in each comparison group and the heterogeneity of outcome measures precluded quantitative analysis of data for all but one outcome: pain intensity. In two pooled studies, the mean self-reported visual analogue scale (VAS; 0 to 100 mm) score for topical prilocaine-phenylephrine (PP) was higher than the mean self-reported VAS (0 to 100 mm) score for topical tetracaine-epinephrine-cocaine (TAC) by 5.59 points (95% confidence interval (CI) 2.16 to 13.35). Most trials that compared infiltrated and topical anaesthetics were at high risk of bias, which is likely to have affected their results. Researchers found that several cocaine-free topical anaesthetics provided effective analgesic efficacy. However, data regarding the efficacy of each topical agent are based mostly on single comparisons in trials with unclear or high risk of bias. Mild, self-limited erythematous skin induration occurred in one of 1042 participants who had undergone application of TAC. Investigators reported no serious complications among any of the participants treated with cocaine-based or cocaine-free topical anaesthetics. The overall quality of the evidence according to the GRADE system is low owing to limitations in design and implementation, imprecision of results and high probability of publication bias (selective reporting of data). Additional well-designed RCTs with low risk of bias are necessary before definitive conclusions can be reached. We have found two new studies published since the last version of this review was prepared. We have added these studies to those previously included and have conducted an updated analysis, which resulted in the same review conclusions as were presented previously.Mostly descriptive analysis indicates that topical anaesthetics may offer an efficacious, non-invasive means of providing analgesia before suturing of dermal lacerations. Use of cocaine-based topical anaesthetics might be hard to justify, given the availability of other effective topical anaesthetics without cocaine. However, the overall quality of the evidence according to the GRADE system is low owing to limitations in design and implementation, imprecision of results and high probability of publication bias (selective reporting of data). Additional well-designed RCTs with low risk of bias are necessary before definitive conclusions can be reached.

A selective review of selective attention research from the past century.

PubMed

Driver, Jon

2001-02-01

Research on attention is concerned with selective processing of incoming sensory information. To some extent, our awareness of the world depends on what we choose to attend, not merely on the stimulation entering our senses. British psychologists have made substantial contributions to this topic in the past century. Celebrated examples include Donald Broadbent's filter theory of attention, which set the agenda for most subsequent work; and Anne Treisman's revisions of this account, and her later feature-integration theory. More recent contributions include Alan Allport's prescient emphasis on the relevance of neuroscience data, and John Duncan's integration of such data with psychological theory. An idiosyncratic but roughly chronological review of developments is presented, some practical and clinical implications are briefly sketched, and future directions suggested. One of the biggest changes in the field has been the increasing interplay between psychology and neuroscience, which promises much for the future. A related change has been the realization that selection attention is best thought of as a broad topic, encompassing a range of selective issues, rather than as a single explanatory process.

Subsurface Scenarios: What are We Trying to Model?

EPA Science Inventory

In collaboration with the Lawrence Berkeley National Lab (George Moridis and team),and after a thorough review of the scientific literature and data and interviews with a selection of experts on the topic, a finite number of plausible scenarios were selected for more quantitative...

Selected Materials on the Chicano.

ERIC Educational Resources Information Center

Gomez-Q., Juan, Comp.

Over 200 selected materials on the Chicano are listed in this bibliography. These materials include bibliographies, statistical materials, books, articles, journals, films, and newspapers which pertain to the Mexican American population. The materials consist of such topics as the Mexican American community; their culture, history, heritage,…

The Paranormal: A Selected Bibliography of Serials and Reference Works, with Commentary.

ERIC Educational Resources Information Center

Smith, Charles H.

1997-01-01

Provides bibliography of references and serials to assist acquisitions librarians in selection of the paranormal. Topics include alchemy, astrology, magic, conjuring, witchcraft, paganism, demonology, satanism, voodooism, sorcery, cults, shamanism, UFOs, exobiology, curious physical and biological phenomena, ghosts, poltergeists, haunted places,…

School Psychologists' Continuing Professional Development Preferences and Practices

ERIC Educational Resources Information Center

Armistead, Leigh D.; Castillo, Jose M.; Curtis, Michael J.; Chappel, Ashley; Cunningham, Jennifer

2013-01-01

This study investigated school psychologists' continuing professional development (CPD) activities, topics, needs, motivations, financial expenditures, and opinions, as well as relationships between select demographic characteristics and certain CPD practices and preferences. A survey was mailed to 1,000 randomly selected Regular Members of…

Spanish Language Health Materials: A Selective Bibliography.

ERIC Educational Resources Information Center

Trujillo, Roberto G., Ed.; And Others

This selected bibliography, compiled from recommendations by practicing librarians providing service to Spanish-speaking communities, includes Spanish and bilingual Spanish/English materials dealing with health. The topic is broadly defined to include any conditions which affect a person's well-being, and includes alcohol and drugs, consumer…

Selected Convention Papers: Perspectives in Theory and Practice.

ERIC Educational Resources Information Center

Council for Exceptional Children, Arlington, VA.

Presented are 59 short, selected convention papers (conference reports) on different aspects of educational needs for handicapped children. Representative topics include the Warren Project on effectiveness and feasibility of early admission to school for mentally advanced children, sheltered workshops for the trainable mentally handicapped, the…

George M. Low Trophy NASA's Quality and Excellence Award, 1992. Application guidelines: Small business

NASA Technical Reports Server (NTRS)

1992-01-01

Guidelines are given for the selection of small business candidates for the George M. Low Trophy, NASA's Quality and Excellence Award, 1992. Topics covered include candidate eligibility, the selection process milestone schedule, the nomination letter, and the application report.

Online Reference Service--How to Begin: A Selected Bibliography.

ERIC Educational Resources Information Center

Shroder, Emelie J., Ed.

1982-01-01

Materials in this bibliography were selected and recommended by members of the Use of Machine-Assisted Reference in Public Libraries Committee, Reference and Adult Services Division, American Library Association. Topics include: financial aspects, equipment and communications considerations, comparing databases and database systems, advertising…

Therapeutic equivalence of two formulations of calcipotriol-betamethasone ointment: a multi-centre, randomized, double-blind study in adult patients with chronic plaque psoriasis.

PubMed

Habjanic, N; Koytchev, R; Yankova, R; Kerec-Kos, M; Grabnar-Peklar, D

2018-06-26

Topical agents are the first-line therapy for psoriasis and treatment of choice for mild to moderate chronic plaque psoriasis. Patients with severe psoriasis often use topical therapies at least for selected body areas. 1,2 Corticosteroids and vitamin D analogues are effective, commonly used topical therapies for mild to moderate plaque psoriasis and are often used in combination due to their complementary pharmacodynamic activities. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Cochrane Acute Respiratory Infections Group's Stakeholder Engagement Project identified systematic review priority areas.

PubMed

Scott, Anna Mae; Clark, Justin; Dooley, Liz; Jones, Ann; Jones, Mark; Del Mar, Chris

2018-05-22

Cochrane Acute Respiratory Infections (ARI) Group conducts systematic reviews of the evidence for treatment and prevention of ARIs. We report the results of a prioritisation project, aiming to identify highest priority systematic review topics. The project consisted of 2 Phases. Phase 1 analysed the gap between existing RCTs and Cochrane Systematic Reviews (reported previously). Phase 2 (reported here) consisted of a two-round survey. In round 1, respondents prioritised 68 topics and suggested up to 10 additional topics; in Round 2, respondents prioritised top 25 topics from Round 1. Respondents included clinicians, researchers, systematic reviewers, allied health, patients, and carers, from 33 different countries. In Round 1, 154 respondents identified 20 priority topics, most commonly selecting topics in non-specific ARIs, influenza, and common cold. 50 respondents also collectively suggested 134 additional topics. In Round 2, 78 respondents prioritised top 25 topics, most commonly in the areas of non-specific ARIs, pneumonia and influenza. We generated a list of priority systematic review topics, to guide the Cochrane ARI Group's systematic review work for the next 24 months. Stakeholder involvement enhanced the transparency of the process, and will increase the usability and relevance of the Group's work to stakeholders. Copyright © 2018 Elsevier Inc. All rights reserved.

Investigating Visual Literacy: Selected Readings from the Annual Conference of the International Visual Literacy Association (22nd, Bloomington/Normal, Illinois, October 1990).

ERIC Educational Resources Information Center

Beauchamp, Darrell G., Ed.; And Others

This volume contains 53 articles grouped under five headings: (1) Research (14 papers on such topics as cognitive style and cognitive strategies, visual literacy training, and the impact of diagrams, type styles, and computer graphics on learning); (2) Theory (nine papers on such topics as the development of visual literacy concepts, cognition and…

INTERNATIONAL APPROACH TO LEARNING DISABILITIES OF CHILDREN AND YOUTH, ANNUAL INTERNATIONAL CONFERENCE OF THE ASSOCIATION FOR CHILDREN WITH LEARNING DISABILITIES, INC. (3RD, TULSA, OKLAHOMA, MARCH 3-5, 1966).

ERIC Educational Resources Information Center

MESIROW, LOUISE

SELECTED PRESENTATIONS (27) OF PARTICIPANTS IN THE THIRD INTERNATIONAL CONFERENCE OF THE ASSOCIATION FOR CHILDREN WITH LEARNING DISABILITIES ARE PRESENTED. PAPERS FROM GENERAL SESSIONS DISCUSS THE FOLLOWING TOPICS--LEARNING DISABILITIES, A SCREENING SCALE, DIAGNOSIS AND REMEDIATION, ETIOLOGY, AND READING. OTHER TOPIC AREAS INCLUDE MEDICATION, THE…

Dealing with Taxes. Tierra de Oportunidad Module 17. LAES: Latino Adult Education Services Project.

ERIC Educational Resources Information Center

Kissam, Ed; Dorsey, Holda

This module, which may be used as the basis for a workshop or as a special topic unit in adult basic education or English-as-a-Second-Language (ESL) courses, addresses how to file and pay federal income taxes. Topics covered include the following: defining tax-related vocabulary; analyzing tax credits and selecting the most appropriate ones;…

Selected Topics in Overset Technology Development and Applications At NASA Ames Research Center

NASA Technical Reports Server (NTRS)

Chan, William M.; Kwak, Dochan (Technical Monitor)

2002-01-01

This paper presents a general overview of overset technology development and applications at NASA Ames Research Center. The topics include: 1) Overview of overset activities at NASA Ames; 2) Recent developments in Chimera Grid Tools; 3) A general framework for multiple component dynamics; 4) A general script module for automating liquid rocket sub-systems simulations; and 5) Critical future work.

Virus and Infections 2010 - BIT's first world congress.

PubMed

Garkavenko, Olga

2010-10-01

The World Congress of Virus and Infections, held in Busan, South Korea, included topics reviewing the field of zoonoses. This conference report highlights selected presentations on surveillance, epidemiology and measures for the control and prevention of zoonotic diseases. Topics discussed include human factors influencing zoonoses, the molecular epidemiology of Crimean-Congo hemorrhagic fever, the emerging Nipah virus, and the re-emergence of cowpox virus.

Comparison of Prompting Techniques to Teach Children with Autism to Ask Questions in the Context of a Conversation

ERIC Educational Resources Information Center

Swerdan, Matthew G.; Rosales, Rocío

2017-01-01

An adapted alternating treatments design was used to compare the efficacy of echoic and textual prompts to teach three students with autism (ages 8-15) to ask questions related to two pre-selected topics of conversation. Participants were first required to answer questions related to the topics to determine whether accurate responses were within…

Some remarks on extragalactic globular clusters

NASA Astrophysics Data System (ADS)

Richtler, Tom

2006-03-01

I comment (in a review fashion) on a few selected topics in the field of extragalactic globular clusters with strong emphasis on recent work. The topics are: bimodality in the colour distribution of cluster systems, young massive clusters, and the brightest old clusters. Globular cluster research, per- haps more than ever, has lead to important (at least to astronomers) progress and problems in galaxy structure and formation.

Selected Topics in the Teaching of Mathematics. National Council of Teachers of Mathematics, Yearbook 3 [1928].

ERIC Educational Resources Information Center

Clark, John R., Ed.; Reeve, W. D., Ed.

This yearbook is a collection of 14 articles covering a wide range of topics. The first argues that arithmetic is "a general mode of thinking," not a "tool subject." The need and use of mathematics for the average citizen is the basis for the second chapter, and the following chapter continues in this vein by attempting to show…

Conversation Thread Extraction and Topic Detection in Text-Based Chat

DTIC Science & Technology

2008-09-01

conversation extraction task. Multiple conversations in a session are interleaved. The goal in extraction is to select only those posts that belong...others. Our first-phase experiments quite clearly show the value of using time-distance as a feature in conversation thread extraction . In this set of... EXTRACTION AND TOPIC DETECTION IN TEXT-BASED CHAT by Paige Holland Adams September 2008 Thesis Advisor

Determination of the Mutant Prevention Concentration and the Mutant Selection Window of Topical Antimicrobial Agents against Propionibacterium acnes.

PubMed

Nakase, Keisuke; Nakaminami, Hidemasa; Toda, Yuta; Noguchi, Norihisa

2017-01-01

Determination of the mutant prevention concentration (MPC) and the mutant selection window (MSW) of antimicrobial agents used to treat pathogenic bacteria is important in order to apply effective antimicrobial therapies. Here, we determined the MPCs of the major topical antimicrobial agents against Propionibacterium acnes and Staphylococcus aureus which cause skin infections and compared their MSWs. Among the MPCs of nadifloxacin and clindamycin, the clindamycin MPC was determined to be the lowest against P. acnes. In contrast, the nadifloxacin MPC was the lowest against S. aureus. Calculations based on the minimum inhibitory concentrations and MPCs showed that clindamycin has the lowest MSW against both P. acnes and S. aureus. Nadifloxacin MSWs were 4-fold higher against P. acnes than against S. aureus. It is more likely for P. acnes to acquire resistance to fluoroquinolones than S. aureus. Therefore, topical application of clindamycin contributes very little to the emergence of resistant P. acnes and S. aureus strains. © 2016 S. Karger AG, Basel.

Onychomycosis of Toenails and Post-hoc Analyses with Efinaconazole 10% Solution Once-daily Treatment: Impact of Disease Severity and Other Concomitant Associated Factors on Selection of Therapy and Therapeutic Outcomes.

PubMed

Del Rosso, James Q

2016-02-01

Topical treatment for toenail onychomycosis has been fraught with a long-standing reputation of poor efficaey, primarily due to physical properties of the nail unit that impede drug penetration. Newer topical agents have been formulated as Solution, which appear to provide better therapeutic response in properly selected patients. It is important to recognize the impact the effects that mitigating and concomitant factors can have on efficaey. These factors include disease severity, gender, presence of tinea pedis, and diabetes. This article reviews results achieved in Phase 3 pivotal studies with topical efinaconazole 10% Solution applied once daily for 48 weeks with a focus on how the aforementioned factors influenced therapeutic outcomes. It is important for clinicians treating patients for onychomycosis to evaluate severity, treat concomitant tinea pedis, address control of diabetes if present by encouraging involvement of the patient's primary care physician, and consider longer treatment courses when clinically relevant.

Identifying Topics in Microblogs Using Wikipedia.

PubMed

Yıldırım, Ahmet; Üsküdarlı, Suzan; Özgür, Arzucan

2016-01-01

Twitter is an extremely high volume platform for user generated contributions regarding any topic. The wealth of content created at real-time in massive quantities calls for automated approaches to identify the topics of the contributions. Such topics can be utilized in numerous ways, such as public opinion mining, marketing, entertainment, and disaster management. Towards this end, approaches to relate single or partial posts to knowledge base items have been proposed. However, in microblogging systems like Twitter, topics emerge from the culmination of a large number of contributions. Therefore, identifying topics based on collections of posts, where individual posts contribute to some aspect of the greater topic is necessary. Models, such as Latent Dirichlet Allocation (LDA), propose algorithms for relating collections of posts to sets of keywords that represent underlying topics. In these approaches, figuring out what the specific topic(s) the keyword sets represent remains as a separate task. Another issue in topic detection is the scope, which is often limited to specific domain, such as health. This work proposes an approach for identifying domain-independent specific topics related to sets of posts. In this approach, individual posts are processed and then aggregated to identify key tokens, which are then mapped to specific topics. Wikipedia article titles are selected to represent topics, since they are up to date, user-generated, sophisticated articles that span topics of human interest. This paper describes the proposed approach, a prototype implementation, and a case study based on data gathered during the heavily contributed periods corresponding to the four US election debates in 2012. The manually evaluated results (0.96 precision) and other observations from the study are discussed in detail.

Identifying Topics in Microblogs Using Wikipedia

PubMed Central

Yıldırım, Ahmet; Üsküdarlı, Suzan; Özgür, Arzucan

2016-01-01

Twitter is an extremely high volume platform for user generated contributions regarding any topic. The wealth of content created at real-time in massive quantities calls for automated approaches to identify the topics of the contributions. Such topics can be utilized in numerous ways, such as public opinion mining, marketing, entertainment, and disaster management. Towards this end, approaches to relate single or partial posts to knowledge base items have been proposed. However, in microblogging systems like Twitter, topics emerge from the culmination of a large number of contributions. Therefore, identifying topics based on collections of posts, where individual posts contribute to some aspect of the greater topic is necessary. Models, such as Latent Dirichlet Allocation (LDA), propose algorithms for relating collections of posts to sets of keywords that represent underlying topics. In these approaches, figuring out what the specific topic(s) the keyword sets represent remains as a separate task. Another issue in topic detection is the scope, which is often limited to specific domain, such as health. This work proposes an approach for identifying domain-independent specific topics related to sets of posts. In this approach, individual posts are processed and then aggregated to identify key tokens, which are then mapped to specific topics. Wikipedia article titles are selected to represent topics, since they are up to date, user-generated, sophisticated articles that span topics of human interest. This paper describes the proposed approach, a prototype implementation, and a case study based on data gathered during the heavily contributed periods corresponding to the four US election debates in 2012. The manually evaluated results (0.96 precision) and other observations from the study are discussed in detail. PMID:26991442

Los Guerreros Académicos: 30 Academically Invulnerable Mexican-American Students Who Forged Their Way into America's Most Selective Universities

ERIC Educational Resources Information Center

Ocampo, Roxanne

2017-01-01

"Undermatching" refers to college ready students who select and enroll in colleges with selectivity levels significantly lower than their academic profile, resulting in attending a non-competitive college, a two-year college, or foregoing applying to college altogether. The current research trend examining the topic of Undermatching…

Methods for engaging stakeholders in comparative effectiveness research: a patient-centered approach to improving diabetes care.

PubMed

Schmittdiel, Julie A; Desai, Jay; Schroeder, Emily B; Paolino, Andrea R; Nichols, Gregory A; Lawrence, Jean M; O'Connor, Patrick J; Ohnsorg, Kris A; Newton, Katherine M; Steiner, John F

2015-06-01

Engaging stakeholders in the research process has the potential to improve quality of care and the patient care experience. Online patient community surveys can elicit important topic areas for comparative effectiveness research. Stakeholder meetings with substantial patient representation, as well as representation from health care delivery systems and research funding agencies, are a valuable tool for selecting and refining pilot research and quality improvement projects. Giving patient stakeholders a deciding vote in selecting pilot research topics helps ensure their 'voice' is heard. Researchers and health care leaders should continue to develop best-practices and strategies for increasing patient involvement in comparative effectiveness and delivery science research.

Supplemental Information for New York State Standardized Interconnection Requirements

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

Ingram, Michael; Narang, David J.; Mather, Barry A.

This document is intended to aid in the understanding and application of the New York State Standardized Interconnection Requirements (SIR) and Application Process for New Distributed Generators 5 MW or Less Connected in Parallel with Utility Distribution Systems, and it aims to provide supplemental information and discussion on selected topics relevant to the SIR. This guide focuses on technical issues that have to date resulted in the majority of utility findings within the context of interconnecting photovoltaic (PV) inverters. This guide provides background on the overall issue and related mitigation measures for selected topics, including substation backfeeding, anti-islanding and considerationsmore » for monitoring and controlling distributed energy resources (DER).« less

Evaluating, Selecting, and Using Appropriate Assistive Technology.

ERIC Educational Resources Information Center

Galvin, Jan C.; Scherer, Marcia J.

This book addresses all aspects of assistive technology for individuals with disabilities, including policy, legislation, funding, evaluation, selection, and maintenance. Ten of the 15 chapters are written by individuals with disabilities and cover topics related to the use of technology in education, employment, and play. Specific chapters…

Selected Bibliography of Egyptian Educational Materials, Vol. 1, No. 1, 1975.

ERIC Educational Resources Information Center

Al-Ahram Center for Scientific Translations, Cairo (Egypt).

There are 101 selected entries in this annotated bibliography of Egyptian materials on education published in 1975. Materials include journal articles, books, and government documents. The bibliography covers the following topics: laws and legislation, meetings and symposia, primary schools, preparatory schools, secondary schools, experimental…

Computer-Aided Writing.

DTIC Science & Technology

1988-04-01

e.g., definitions, references, pictures) on the selected item in a separate window. For example, in a hyper- text document on astronomy , the reader...might arrive at the highlighted word " Copernicus ", select the word with the keyboard or mouse, and then be offered a number of related topics from

Selected Bibliography of Egyptian Educational Materials, Vol. 1, No. 2, 1975.

ERIC Educational Resources Information Center

Al-Ahram Center for Scientific Translations, Cairo (Egypt).

There are 108 selected entries in this annotated bibliography of Egyptian materials on education published in 1975. Materials include journal articles, books, and government documents. The bibliography covers the following topics: adolescence, art education, child upbringing, comprehensive schools, curricula, educational change, educational aids,…

Videodiscs in Schools: Selecting Essential Players and Videodiscs.

ERIC Educational Resources Information Center

Bennett, Priscilla

1995-01-01

Discusses the use of videodiscs in schools and suggests criteria for the selection of videodiscs and videodisc players. Topics include different videodisc formats, including CLV (constant linear velocity) and CAV (constant angular velocity); mapping; repurposing; content and age suitability; documentation; vendors; and Level I and Level II…

Role of Friction in Materials Selection for Automotive Applications

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

Blau, Peter Julian

This is an invited article for a special issue of the ASM International monthly magazine that concerns "Automotive Materials and Applications." The article itself overviews frictional considerations in material selection for automobiles. It discusses implications for energy efficiency (engine friction) and safety (brakes) among other topics.

Selected Bibliography of Egyptian Educational Materials, Vol. 1, No. 3, 1975.

ERIC Educational Resources Information Center

Al-Ahram Center for Scientific Translations, Cairo (Egypt).

There are 101 selected entries in this annotated bibliography of Egyptian materials on education published in 1975. Materials include journal articles, books, and government documents. The bibliography covers the following topics: academic certificates and dissertations, art education, audiovisual aids, camps, civics curricula, conferences and…

Dataset of breath research manuscripts curated using PubMed search strings from 1995-2016.

PubMed

Geer Wallace, M Ariel; Pleil, Joachim D

2018-06-01

The data contained in this article are PubMed search strings and search string builders used to curate breath research manuscripts published from 1995-2016 and the respective number of articles found that satisfied the search requirements for selected categories. Breath sampling represents a non-invasive technique that has gained usefulness for public health, clinical, diagnostic, and environmental exposure assessment applications over the years. This data article includes search strings that were utilized to retrieve publications through the PubMed database for different breath research-related topics that were related to the analysis of exhaled breath, exhaled breath condensate (EBC), and exhaled breath aerosol (EBA) as well as the analysis of cellular headspace. Manuscripts were curated for topics including EBC, EBA, Direct MS, GC-MS, LC-MS, alcohol, and sensors. A summary of the number of papers published per year for the data retrieved using each of the search strings is also included. These data can be utilized to discern trends in the number of breath research publications in each of the different topics over time. A supplementary Appendix A containing the titles, author lists, journal names, publication dates, PMID numbers, and EntrezUID numbers for each of the journal articles curated using the finalized search strings for the seven breath research-related topics can also be found within this article. The selected manuscripts can be used to explore the impact that breath research has had on expanding the scientific knowledge in each of the investigated topics.

Inconsistency prevents the valuable synergism of explanatory and pragmatic trails.

PubMed

Correia, Luis C L; Correia, Vitor C A; Souza, Thiago M B; Cerqueira, Antonio Maurício S; Alexandre, Felipe K B; Garcia, Guilherme; Ferreira, Felipe R M; Lopes, Fernanda O A

2018-05-01

To assess review articles on pragmatic trials in order to describe how authors define the aim of this type of study, how comprehensive methodological topics are covered, and which topics are most valued by authors. Review articles were selected from Medline Database, based on the expression "pragmatic trial" in the titles. Five trained medical students evaluated the articles, based on a list of 15 self-explanatory methodological topics. Each article was evaluated regarding topics covered. Baseline statements on the aim of pragmatic trials were derived. Among 22 articles identified, there was general agreement that the aim of a pragmatic trial is to evaluate if the intervention works under real-world conditions. The mean number of methodological topics addressed by each article was 7.6 ± 3.1. Only one article covered all 15 topics, three articles (14%) responded to at least 75% of topics and 13 articles (59%) mentioned at least 50% of the topics. The relative frequency each of the 15 topics was cited by articles had a mean of 50% ± 25%. No topic was addressed by all articles, only three (20%) were addressed by more than 75% of articles. There is agreement on the different aims of explanatory and pragmatic trials. But there is a large variation on methodological topics used to define a pragmatic trial, which led to inconsistency in defining the typical methodology of a pragmatic trial. © 2018 Chinese Cochrane Center, West China Hospital of Sichuan University and John Wiley & Sons Australia, Ltd.

Delphi survey to identify topics to be addressed at the initial follow-up consultation after oesophageal cancer surgery.

PubMed

Jacobs, M; Henselmans, I; Macefield, R C; Blencowe, N S; Smets, E M A; de Haes, J C J M; Sprangers, M A G; Blazeby, J M; van Berge Henegouwen, M I

2014-12-01

There is no consensus among patients and healthcare professionals (HCPs) on the topics that need to be addressed after oesophageal cancer surgery. The aim of this study was to identify these topics, using a two-round Delphi survey. In round 1, patients and HCPs (surgeons, dieticians, nurses) were invited to rate the importance of 49 topics. The proportion of panellists that considered a topic to be of low, moderate or high importance was then calculated for each of these two groups. Based on these proportions and the i.q.r., topics were categorized as: 'consensus to be included', 'consensus to be excluded' and 'no consensus'. Only topics in the first category were included in the second round. In round 2, panellists were provided with individual and group feedback. To be included in the final list, topics had to meet criteria for consensus and stability. There were 108 patients and 77 HCPs in the round 2 analyses. In general, patients and HCPs considered the same topics important. The final list included 23 topics and revealed that it was most important to address: cancer removed/lymph nodes, the new oesophagus, eating and drinking, surgery, alarming new complaints and the recovery period. The study provides surgeons with a list of topics selected by patients and HCPs that may be addressed systematically at the initial follow-up consultation after oesophageal cancer surgery. © 2014 BJS Society Ltd. Published by John Wiley & Sons Ltd.

Topic Modeling of NASA Space System Problem Reports: Research in Practice

NASA Technical Reports Server (NTRS)

Layman, Lucas; Nikora, Allen P.; Meek, Joshua; Menzies, Tim

2016-01-01

Problem reports at NASA are similar to bug reports: they capture defects found during test, post-launch operational anomalies, and document the investigation and corrective action of the issue. These artifacts are a rich source of lessons learned for NASA, but are expensive to analyze since problem reports are comprised primarily of natural language text. We apply topic modeling to a corpus of NASA problem reports to extract trends in testing and operational failures. We collected 16,669 problem reports from six NASA space flight missions and applied Latent Dirichlet Allocation topic modeling to the document corpus. We analyze the most popular topics within and across missions, and how popular topics changed over the lifetime of a mission. We find that hardware material and flight software issues are common during the integration and testing phase, while ground station software and equipment issues are more common during the operations phase. We identify a number of challenges in topic modeling for trend analysis: 1) that the process of selecting the topic modeling parameters lacks definitive guidance, 2) defining semantically-meaningful topic labels requires nontrivial effort and domain expertise, 3) topic models derived from the combined corpus of the six missions were biased toward the larger missions, and 4) topics must be semantically distinct as well as cohesive to be useful. Nonetheless,topic modeling can identify problem themes within missions and across mission lifetimes, providing useful feedback to engineers and project managers.

Writing Assignments that Promote Active Learning

NASA Astrophysics Data System (ADS)

Narayanan, M.

2014-12-01

Encourage students to write a detailed, analytical report correlating classroom discussions to an important historical event or a current event. Motivate students interview an expert from industry on a topic that was discussed in class. Ask the students to submit a report with supporting sketches, drawings, circuit diagrams and graphs. Propose that the students generate a complete a set of reading responses pertaining to an assigned topic. Require each student to bring in one comment or one question about an assigned reading. The assignment should be a recent publication in an appropriate journal. Have the students conduct a web search on an assigned topic. Ask them to generate a set of ideas that can relate to classroom discussions. Provide the students with a study guide. The study guide should provide about 10 or 15 short topics. Quiz the students on one or two of the topics. Encourage the students to design or develop some creative real-world examples based on a chapter discussed or a topic of interest. Require that students originate, develop, support and defend a viewpoint using a specifically assigned material. Make the students practice using or utilizing a set of new technical terms they have encountered in an assigned chapter. Have students develop original examples explaining the different terms. Ask the students to select one important terminology from the previous classroom discussions. Encourage the students to explain why they selected that particular word. Ask them to talk about the importance of the terminology from the point of view of their educational objectives and future career. Angelo, T. A. (1991). Ten easy pieces: Assessing higher learning in four dimensions. In T. A. Angelo (Ed.), Classroom research: Early lessons from success (pp. 17-31). New Directions for Teaching and Learning, No. 46. San Francisco: Jossey-Bass.

Lecture Notes on Topics in Accelerator Physics

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

Chao, Alex W.

These are lecture notes that cover a selection of topics, some of them under current research, in accelerator physics. I try to derive the results from first principles, although the students are assumed to have an introductory knowledge of the basics. The topics covered are: (1) Panofsky-Wenzel and Planar Wake Theorems; (2) Echo Effect; (3) Crystalline Beam; (4) Fast Ion Instability; (5) Lawson-Woodward Theorem and Laser Acceleration in Free Space; (6) Spin Dynamics and Siberian Snakes; (7) Symplectic Approximation of Maps; (8) Truncated Power Series Algebra; and (9) Lie Algebra Technique for nonlinear Dynamics. The purpose of these lectures ismore » not to elaborate, but to prepare the students so that they can do their own research. Each topic can be read independently of the others.« less

The Interest of Bavarian Primary School Pupils in Geographical Topics and Methods--Selected Results of an Empirical Survey

ERIC Educational Resources Information Center

Lorenz, Aline; Roth, Anna; Priese, Carolin; Peukert, Eva; Mertel, Stefanie; Bloß, Susanne; Mehren, Rainer

2017-01-01

Interest is a central learning prerequisite for teaching. The article deals with a survey among 1600 primary school pupils in forms 2, 3 and 4 (ages 7-10) in the German federal state of Bavaria who were interviewed on their interest in geographical topics and working methods. They were given a questionnaire including 40 items to indicate their…

A Leprechaun in King Arthur's Court: Topic, Theme and Mode in the Writing of First Graders Using Invented Spelling.

ERIC Educational Resources Information Center

Hunt, Barbara Carey

The writing of five consecutive classes of first grade students was analyzed to investigate the selection of topic, theme, and mode in six-year-old children learning to read and write through the use of an invented spelling approach in an open classroom. The writing studied was in the form of 993 "books" (several sheets of paper stapled…

Multigenre Writing: A Ventana on the Possibility of Activating Voice and Increasing Self-Efficacy and Motivation in a High School Classroom

ERIC Educational Resources Information Center

Mungons, Renee L.

2012-01-01

Multigenre writing is defined as a collection of pieces written in a variety of genres but centered on one topic. It is distinctively different from traditional research writing in that the writer has autonomy to select a topic of interest, determine which genres will best express the information and make decisions throughout the writing process.…

The science behind vitamins.

PubMed

Linder, Jennifer

2012-01-01

The use of topically applied vitamins has become a ubiquitous part of clinical skin care. While a part of the skin's antioxidant system that assists in protecting it from oxidative damage, vitamins A, C, and E have also proven their ability to treat photoaging, acne, cutaneous inflammation, and hyperpigmentation ((Burgess, 2008). Understanding these vitamins' unique mechanisms of action and how they work in concert helps the clinician select the appropriate topicals for their patients.

Overview of the TREC-2014 Microblog Track

DTIC Science & Technology

2014-11-01

tweets as part of writing a retrospective piece about the impact of social media on the Egyptian revolution. The topic is temporally-anchored in the...imagined that participants would tackle the TTG task in a pipelined architecture that begins with ad hoc retrieval followed by summary generation...random selection of 100 tweets per topic from each TTG run. Although we envisioned a sys- tem architecture consisting of ad hoc retrieval followed by

Health Communication: A Selected, Annotated Bibliography. Second Edition.

ERIC Educational Resources Information Center

Kreps, Gary L.

Selected on the basis of their clarity, comprehensiveness, and representativeness within the health communication field of study, the items in this annotated bibliography are intended for use by those wishing to develop health communication educational programs or conduct health communication research. The 42 titles deal with a variety of topics,…

Computer Applications in Instruction: A Teacher's Guide to Selection and Use.

ERIC Educational Resources Information Center

Edwards, Judith B.; And Others

Intended for upper elementary and secondary teachers in all subject areas, this guide provides practical advice on determining the appropriate application of computer technology and on the selection of specific, subject-related computer-based instruction units. Under the heading of hardware and software, topics discussed include communicating with…

Selected Audio-Visual Materials for Consumer Education. [New Version.

ERIC Educational Resources Information Center

Johnston, William L.

Ninety-two films, filmstrips, multi-media kits, slides, and audio cassettes, produced between 1964 and 1974, are listed in this selective annotated bibliography on consumer education. The major portion of the bibliography is devoted to films and filmstrips. The main topics of the audio-visual materials include purchasing, advertising, money…

SELECTED PAPERS FROM REGIONAL CONFERENCES 1966-67.

ERIC Educational Resources Information Center

MARQUARDT, D.N.

REPORTED ARE 15 SELECTED PAPERS ON VARIOUS TOPICS OF CURRENT INTEREST WHICH WERE PRESENTED AT THE VARIOUS REGIONAL CONFERENCES DURING 1966 AND 1967. THE VARIOUS CONFERENCES HAVE AS THEIR MAJOR CONCERNS (1) RECENT TRENDS IN GENERAL CHEMISTRY, (2) CHEMISTRY FOR GENERAL EDUCATION, (3) TEACHING UNDERGRADUATE ORGANIC LABORATORIES, (4) THE INTEGRATED…

Annual Editions: Early Childhood Education 06/07

ERIC Educational Resources Information Center

Paciorek, Karen Menke, Ed.

2006-01-01

This 27th edition of "Annual Editions: Early Childhood Education" provides convenient, inexpensive access to current articles selected from the best of the public press. Organizational features include: an annotated listing of selected World Wide Web sites; an annotated table of contents; a topic guide; a general introduction; brief overviews for…

Keys: The Media Maze.

ERIC Educational Resources Information Center

Richison, Tom Z.

This guide is designed to be used as a reference tool for the novice library media specialist in charge of one or several pieces of equipment that must be maintained or repaired periodically. Under acquisition of new equipment, topics include selection procedures and equipment selection aids, while the organization section discusses numbering,…

An Internet Gopher to Support Graduate Education and Professional Development for School Administrators.

ERIC Educational Resources Information Center

Gonzalez, Josue M.

1995-01-01

Describes the design and installation of an Internet gopher server to support classroom instruction and professional development projects in a graduate college of education. Topics include use by administrators, selecting the most appropriate technology, hardware and software selection, and informational resources of the gopher. (Author/LRW)

76 FR 24047 - Palmyra Atoll National Wildlife Refuge, U.S. Pacific Island Territory; Nonnative Rat Eradication...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-29

...). The comments we received covered topics such as threats to nontarget species, our proposed selection... eradication, threats to nontarget species, our proposed selection of the rodenticide brodifacoum over... directional manner to all potential rat territories within a short operational period. Special measures to...

A Selected Bibliography of Functional Literacy Materials for Adult Learners.

ERIC Educational Resources Information Center

Berg, Joann La Perla; Wallace, Virginia A.

This document is a selected, annotated bibliography of materials published in the area of coping skills for adults with functional reading skills. Publications are listed alphabetically by title under the following general topics: general coping skills; newspapers; occupational information; consumer economics; pregnancy and parenting; housing;…

Evaluation of an Audio Cassette Tape Lecture Course

ERIC Educational Resources Information Center

Blank, Jerome W.

1975-01-01

An audio-cassette continuing education course (Selected Topics in Pharmacology) from Extension Services in Pharmacy at the University of Wisconsin was offered to a selected test market of pharmacists and evaluated using a pre-, post-test design. Results showed significant increase in cognitive knowledge and strong approval of students. (JT)

The Influence of Semantic Property and Grammatical Class on Semantic Selection

ERIC Educational Resources Information Center

Yang, Fan-pei Gloria; Khodaparast, Navid; Bradley, Kailyn; Fang, Min-Chieh; Bernstein, Ari; Krawczyk, Daniel C.

2013-01-01

Research to-date has not successfully demonstrated consistent neural distinctions for different types of ambiguity or explored the effect of grammatical class on semantic selection. We conducted a relatedness judgment task using event-related functional magnetic resonance imaging (fMRI) to further explore these topics. Participants judged…

Selecting a launch vehicle : what factors do commercial satellite customers consider? : second quarter 2001 Quarterly Report Topic

DOT National Transportation Integrated Search

2001-01-01

Commercial satellite owners and operators clearly have the luxury of choice when it comes to selecting a launch vehicle to transport their assets into orbit. Whether the final destination is low-earth orbit (LEO), geostationary orbit (GEO), or somewh...

Swine: Selection and Evaluation.

ERIC Educational Resources Information Center

Clemson Univ., SC. Vocational Education Media Center.

Designed for secondary vocational agriculture students, this text provides an overview of selecting and evaluating swine in Future Farmers of America livestock judging events. The first of four major sections addresses topics such as the main points in evaluating market hogs and breeding swine and provides an example class of swine. Section 2,…

Consumer Resource Guide: A Selected Bibliography.

ERIC Educational Resources Information Center

Nyheim, Charlotte, Comp.; Smith-Hansgen, Sharon, Comp.

The selective bibliography contains over 1,000 citations of books, pamphlets, audiovisual materials, and teaching resources related to consumer education. It is designed not only for educators but also for individual consumers and members of consumer organizations. Contents are arranged by subject matter under ten general topics: consumer and the…

1973 U. S. Government Printing Office Publications Useful for Rural Development.

ERIC Educational Resources Information Center

Kuennen, Daniel S.

The bibliography gives 222 citations selected from Government Printing Office's "Selected U. S. Government Publications" issued by the Superintendent of Documents covering 1973 publications. It is divided into 4 categories: (1) People Building; (2) Community Facilities; (3) Environmental Improvement; and (4) Economic Development. Topics are: job…

Exploring the Framing of Animal Farming and Meat Consumption: On the Diversity of Topics Used and Qualitative Patterns in Selected Demographic Contexts.

PubMed

Nijland, Hanneke J; Aarts, Noelle; van Woerkum, Cees M J

2018-01-24

In various contexts, people talk about animal farming and meat consumption using different arguments to construct and justify their (non-)acceptability. This article presents the results of an in-depth qualitative inquiry into the content of and contextual patterns in the everyday-life framing regarding this issue, performed among consumers in various settings in two extremes in the European sphere: the Netherlands and Turkey. We describe the methodological steps of collecting, coding, and organizing the variety of encountered framing topics, as well as our search for symbolic convergence in groups of consumers from different selected demographic contexts (country, urban-rural areas, gender, age, and education level). The framing of animal farming and meat consumption in everyday-life is not a simple one-issue rational display of facts; people referred to a vast range of topics in the categories knowledge, convictions, pronounced behaviour, values, norms, interests, and feelings. Looking at framing in relation to the researched demographic contexts, most patterns were found on the level of topics; symbolic convergence in lines of reasoning and composite framing was less prominent in groups based on single demographic contexts than anticipated. An explanation for this lies in the complexity of frame construction, happening in relation with multiple interdependent contextual features.

"The Math You Need" When Faculty Need It: Enhancing Quantitative Skills at a Broad Spectrum of Higher Education Institutions

NASA Astrophysics Data System (ADS)

Baer, E. M.; Wenner, J. M.

2014-12-01

Implementation of "The Math You Need, When You Need It" (TMYN) modules at a wide variety of institutions suggests a broad need for faculty support in helping students develop quantitative skills necessary in introductory geoscience courses. Designed to support students in applying geoscience relevant quantitative skills, TMYN modules are web-based, self-paced and commonly assigned outside of class. They include topics such as calculating slope, rearranging equations, and unit conversions and provide several applications of the mathematical technique to geoscience problems. Each instructor chooses modules that are applicable to the content in his/her individual course and students typically work through the module immediately before the module topic is applied in lab or class. Instructors assigned TMYN modules in their courses at more than 40 diverse institutions, including four-year colleges and universities (4YCs) that vary from non-selective to highly selective and open-door two-year colleges (2YCs). Analysis of module topics assigned, frequency of module use, and institutional characteristics reveals similarities and differences among faculty perception of required quantitative skills and incoming student ability at variably selective institutions. Results indicate that institutional type and selectivity are not correlated with module topic; that is, faculty apply similar quantitative skills in all introductory geoscience courses. For example, nearly every instructor assigned the unit conversions module, whereas very few required the trigonometry module. However, differences in number of assigned modules and faculty expectations are observed between 2YCs and 4YCs (no matter the selectivity). Two-year college faculty typically assign a higher number of modules per course and faculty at 4YCs more often combine portions of multiple modules or cover multiple mathematical concepts in a single assignment. These observations suggest that quantitative skills required for introductory geoscience courses are similar among all higher-education institution types. However, faculty at 4YCs may expect students to acquire and apply multiple quantitative skills in the same class/lab, whereas 2YC faculty may structure assignments to introduce and apply only one quantitative technique at a time.

Selected Occupational Topics

ERIC Educational Resources Information Center

Business Education Forum, 1973

1973-01-01

Research studies are classified in this regular section as marketing and distribution, typewriting, basic business and economics, shorthand and transcription, data processing, and the beginning teacher. (MU)

[Questionnaire-based study on the key to the guidance to the patients with atopic dermatitis by pharmacist].

PubMed

Kaneko, Sakae; Kakamu, Takeyasu; Matsuo, Hiroaki; Naora, Koji; Morita, Eishin

2014-11-01

Atopic dermatitis is a condition with a chronic or recurrent course that requires continued treatment, meaning that patients must be provided with instructions that fit their lifestyle. Surveys of doctors and patients have revealed the importance of instructions on how to apply topical medication. Here we conducted a survey of the instructions provided by pharmacists, who play an important role in educating patients on how to apply topical medication. Questionnaires were distributed to clinics and dispensing pharmacies in Shimane and Hiroshima prefectures. The questionnaire format comprised selecting each matter on which instructions are provided. A total of 548 questionnaires (response rate, 13.8%) were collected and analyzed. Concerning topical steroids, the most frequently instructed item was "Explanation of application site"(86%), followed by "Explanation of number and timing of applications"(68%). Only 45% chose "Instruction to apply a small amount to avoid side effects." For tacrolimus ointment, "Explanation of tingling sensation"(as a side effect) was the most frequently selected item (52%), and "Instruction by using a brochure"(27.3%) was more commonly selected for tacrolimus ointment than for steroids and emollients. "Demonstrate the application method by means of actual application" was selected by few respondents for any topical medication. Regarding what they wanted from doctors, many respondents wrote in the section for their own comments that they would like a clear description of the method of use and dose and indications of the amount to be applied. Failure included times when patients failed to apply medication correctly due to inadequate instructions and an insufficient explanation of side effects. Instructions vary among patients and professions, but good instructions lead to good results. Cross-tabulation showed that pharmacists who are aware of the guidelines of atopic dermatitis offer significantly more instructions in a range of areas, suggesting that the first important task is to spread awareness of these guidelines among them.

Topical Treatment of Facial Seborrheic Dermatitis: A Systematic Review.

PubMed

Gupta, Aditya K; Versteeg, Sarah G

2017-04-01

Facial seborrheic dermatitis (SD), a chronic inflammatory skin condition, can impact quality of life, and relapses can be frequent. Three broad categories of agents are used to treat SD: antifungal agents, keratolytics, and corticosteroids. Topical therapies are the first line of defense in treating this condition. Our objective was to critically review the published literature on topical treatments for facial SD. We searched PubMed, Scopus, Clinicaltrials.gov, MEDLINE, Embase, and Cochrane library databases for original clinical studies evaluating topical treatments for SD. We then conducted both a critical analysis of the selected studies by grading the evidence and a qualitative comparison of results among and within studies. A total of 32 studies were eligible for inclusion, encompassing 18 topical treatments for facial SD. Pimecrolimus, the focus of seven of the 32 eligible studies, was the most commonly studied topical treatment. Promiseb ® , desonide, mometasone furoate, and pimecrolimus were found to be effective topical treatments for facial SD, as they had the lowest recurrence rate, highest clearance rate, and the lowest severity scores (e.g., erythema, scaling, and pruritus), respectively. Ciclopirox olamine, ketoconazole, lithium (gluconate and succinate), and tacrolimus are also strongly recommended (level A recommendations) topical treatments for facial SD, as they are consistently effective across high-quality trials (randomized controlled trials).

Ceramic brush seals development

NASA Technical Reports Server (NTRS)

Howe, Harold

1994-01-01

The following topics are discussed in this viewgraph presentation: ceramic brush seals, research and development, manufacturing, brazed assembly development, controlling braze flow, fiber selection, and braze results.

Functional Group Analysis.

ERIC Educational Resources Information Center

Smith, Walter T., Jr.; Patterson, John M.

1980-01-01

Discusses analytical methods selected from current research articles. Groups information by topics of general interest, including acids, aldehydes and ketones, nitro compounds, phenols, and thiols. Cites 97 references. (CS)

Some letters on Jewish Medical Ethics.

PubMed

Jakobovits, I

1983-08-01

Specializing in Jewish Medical Ethics--a term, I believe, first used as the title of my doctor's thesis (1955) subsequently condensed and revised in book form (1959)--I frequently receive inquiries from individuals and organizations seeking guidance on the Jewish attitude to moral issues in medicine. After a review of my voluminous correspondence on many phases of this subject, I have made a small selection on a variety of topics. The correspondence on the last of the four topics, 'Medical Experimentation on Animals', is the longest, because it contains an element of polemics. Since this might make it of special interest to the Journal's readers, and since this subject is infrequently discussed in the literature of Medical Ethics, I decided to include it in this brief selection.

Methods for Engaging Stakeholders in Comparative Effectiveness Research: A Patient-Centered Approach to Improving Diabetes Care

PubMed Central

Schmittdiel, Julie A.; Desai, Jay; Schroeder, Emily B.; Paolino, Andrea R.; Nichols, Gregory A.; Lawrence, Jean M.; O’Connor, Patrick J.; Ohnsorg, Kris A.; Newton, Katherine M.; Steiner, John F.

2016-01-01

ABSTRACT/Implementation Lessons Engaging stakeholders in the research process has the potential to improve quality of care and the patient care experience.Online patient community surveys can elicit important topic areas for comparative effectiveness research.Stakeholder meetings with substantial patient representation, as well as representation from health care delivery systems and research funding agencies, are a valuable tool for selecting and refining pilot research and quality improvement projects.Giving patient stakeholders a deciding vote in selecting pilot research topics helps ensure their ‘voice’ is heard.Researchers and health care leaders should continue to develop best-practices and strategies for increasing patient involvement in comparative effectiveness and delivery science research. PMID:26179728

Interprofessional Education for Collaboration: Learning How to Improve Health from Interprofessional Models across the Continuum of Education to Practice--Workshop Summary

ERIC Educational Resources Information Center

Cuff, Patricia A.

2013-01-01

Every year, the Global Forum undertakes two workshops whose topics are selected by the more than 55 members of the Forum. It was decided in this first year of the Forum's existence that the workshops should lay the foundation for future work of the Forum and the topic that could best provide this base of understanding was…

How Can the Interests of United States Consumers Best Be Protected? National Debate Topic for High Schools, 1980-1981. Senate, Ninety-Sixth Congress, Second Session. High Schools, 1980-1981.

ERIC Educational Resources Information Center

Library of Congress, Washington, DC. Congressional Research Service.

This publication contains background readings on consumer affairs for students who are going to participate in the 1980-1981 national high school debate. The debate topic selected by the National Federation of State High School Associations is consumer protection. The three debate propositions are that the federal government should 1) initiate and…

A Generation in Jeopardy: Children and AIDS. A Report of the Select Committee on Children, Youth, and Families. U.S. House of Representatives, One Hundredth Congress, First Session (December 1987).

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Select Committee on Children, Youth, and Families.

This document presents a Congressional report on the topic of children and Acquired Immune Deficiency Syndrome (AIDS). These topics are addressed: (1) dramatic increases in AIDS among infants and young children; (2) differences in pediatric AIDS and AIDS among adults; (3) minority children's disproportional rate of infection with AIDS; (4)…

78 FR 70078 - Advisory Committee on Reactor Safeguards; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-22

... Pike, Rockville, Maryland. Wednesday, December 4, 2013, Conference Room T2-B1, 11545 Rockville Pike....: Selected Chapters of the Safety Evaluation Report (SER) With Open Items Associated With the Calvert Cliffs...)(4).] 10:45 a.m.-12:45 p.m.: Topical Report and Selected Chapters of the Safety Evaluation Reports...

Stop Trying to Make Kids "Ready" for Kindergarten

ERIC Educational Resources Information Center

Pretti-Frontczak, Kristie

2014-01-01

The author of this article asks: What is readiness for kindergarten? How do we know when a child is ready? Unfortunately, as with many topics in education reform and improvement, policy makers ignore the complex questions about readiness and instead focus narrowly on select variables. The focus for kindergarten readiness is on select literacy and…

Selected Bibliography and Abstracts of Educational Materials in Pakistan. Volume 4, Number 4.

ERIC Educational Resources Information Center

Saad, Ismail, Ed.

This selected list of 121 citations on the public education system of Pakistan is annotated to give the description and appropriate level of each document. Entries are arranged according to 33 major topics: 1) education administration, organization, and finance; 2) educational history, educational philosophy; 3) educational development,…

Selection of Server-Side Technologies for an E-Business Curriculum

ERIC Educational Resources Information Center

Sandvig, J. Christopher

2007-01-01

The rapid growth of e-business and e-commerce has made server-side programming an increasingly important topic in information systems (IS) and computer science (CS) curricula. This article presents an overview of the major features of several popular server-side programming technologies and discusses the factors that influence the selection of…

Implementing Educational Software and Evaluating Its Academic Effectiveness: Part I.

ERIC Educational Resources Information Center

Jolicoeur, Karen; Berger, Dale E.

1988-01-01

This basic plan for implementing educational software in the classroom incorporates a research design for evaluating its effectiveness. A study of fifth grade classrooms using game and tutorial software for spelling and fractions is used as an example. Topics discussed include software selection, selecting groups of comparable ability, and use of…

Energy Conservation: A Workshop for Selected Eastern U.S. Industrial Arts Teacher Educators.

ERIC Educational Resources Information Center

Wenig, Robert E., Ed.

This set of 25 instructional modules was produced by a group of industrial arts teacher educators, local teachers, and supervisors from eastern United States. Topic areas of these modules include: societal implications of the energy situation; awareness of energy terms, supply, and use; assessment of conventional and selected renewable alternative…

Near East and North Africa: A Selected Functional and Country Bibliography.

ERIC Educational Resources Information Center

Foreign Service (Dept. of State), Washington, DC. Foreign Service Inst.

This selected bibliography focuses on the Near East and North Africa. Among the topics covered are: Documentary Collections, History, Politics, and International Relations, Islam and the Islamic World, the Arabs, Geography, Art, Literature, Education and Sociocultural Patterns, and Economics, Labor and Oil. An introduction to the series is in SO…

Advanced Dairy Unit for Advanced Livestock Production Curriculum. Selected Readings. AGDEX 410/00.

ERIC Educational Resources Information Center

Coday, Stan; Stewart, Bob R.

These selected readings are designed to supplement James Gillespie's "Modern Livestock and Poultry Production" (2nd edition) as the the student reference for the advanced dairy unit. Readings are provided for 18 lessons. Topics include profitability of the dairy enterprise; production costs for dairy; comparative advantages of dairy; milk…

How to Arrive at Good Research Questions?

ERIC Educational Resources Information Center

Gafoor, K. Abdul

2008-01-01

Identifying an area of research a topic, deciding on a problem, and formulating it in to a researchable question are very difficult stages in the whole research process at least for beginners. Few books on research methodology elaborates the various process involved in problem selection and clarification. Viewing research and problem selection as…

Curriculum Decisions--The Challenges of Teacher Autonomy over Knowledge Selection for History

ERIC Educational Resources Information Center

Ormond, Barbara Mary

2017-01-01

This paper explores the challenges for teachers in positioning them as independent curriculum makers. History teachers in New Zealand have recently entered uncharted territory with the abandonment of prescribed topics for history and a new-found authority to determine the selection of historical knowledge taught to their senior secondary students.…

Linking Agent's Tool Kit. Part Two: Selected Background Readings. Consortium Report Series.

ERIC Educational Resources Information Center

Ford, John J., III, Ed.; Hergert, Leslie F., Ed.

The second part of a 3-part guide developed as a resource for people involved in the selection and implementation of new programs in school settings, this collection of articles covers such topics as consultation, educational change, and linking processes. The following readings are included: "Behavior of Innovative Personnel," by Gary…

Food and Nutrition Supplementary Resources: A Selective Annotated Bibliography for Elementary Schools, K-6.

ERIC Educational Resources Information Center

Minnesota State Dept. of Education, St. Paul. Child Nutrition Section.

This selected bibliography provides elementary school educators with a list of books currently in print which provide supplementary resources on food, nutrition and related topics. All books listed were judged factually accurate and suitable for the grade level designated, offering material that would implement, enrich and support elementary…

Young Children's Near and Far Transfer of the Basic Theory of Natural Selection: An Analogical Storybook Intervention

ERIC Educational Resources Information Center

Emmons, Natalie; Lees, Kristin; Kelemen, Deborah

2018-01-01

Misconceptions about adaptation by natural selection are widespread among adults and likely stem, in part, from cognitive biases and intuitive theories observable in early childhood. Current educational guidelines that recommend delaying comprehensive instruction on the topic of adaptation until adolescence, therefore, raise concerns because…

Toward Excellence in Secondary Vocational Education: Improving Teaching. Information Series No. 293.

ERIC Educational Resources Information Center

Cooke, Gwen C.

Eleven recent reports related to excellence in education were examined, and their implications for vocational education were interpreted. Commonalities and differences among the studies were identified, and a selection of these was developed further with major emphases on teaching and learning. Topics were selected according to their immediacy and…

Chemoprevention of Oral Cancer by Topical Application of Black Raspberries on High At-Risk Mucosa

PubMed Central

Warner, Blake M.; Casto, Bruce C.; Knobloch, Thomas J.; Accurso, Brent T.; Weghorst, Christopher M.

2014-01-01

Objective To evaluate the preclinical efficacy of topical administration of freeze-dried black raspberries (BRBs) to inhibit the progression of premalignant oral lesions and modulate biomarkers of cancer development in high at-risk mucosa (HARM). Study Design Hamster cheek pouches (HCPs) were treated with carcinogen for six weeks to initiate a HARM microenvironment. Subsequently, right HCPs were topically administered a BRB suspension in short-term or long-term studies. After 12 weeks, SCC multiplicity, SCC incidence, and cell proliferation rates were evaluated. mRNA expression was measured in short-term treated pouches for selected oral cancer biomarkers. Results SCC multiplicity (−41.3%), tumor incidence (−37.1%), and proliferation rate (−6.9%) were reduced in HCPs receiving BRBs. Topical BRBs correlated with an increase in Rb1 expression in developing oral lesions. Conclusion Topical BRBs inhibit SCC development when targeted to HARM tissues. These results support the translational role of BRBs to prevent oral cancer development in humans. PMID:25457886

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

Wilson, Andrew T.; Robinson, David Gerald

Most topic modeling algorithms that address the evolution of documents over time use the same number of topics at all times. This obscures the common occurrence in the data where new subjects arise and old ones diminish or disappear entirely. We propose an algorithm to model the birth and death of topics within an LDA-like framework. The user selects an initial number of topics, after which new topics are created and retired without further supervision. Our approach also accommodates many of the acceleration and parallelization schemes developed in recent years for standard LDA. In recent years, topic modeling algorithms suchmore » as latent semantic analysis (LSA)[17], latent Dirichlet allocation (LDA)[10] and their descendants have offered a powerful way to explore and interrogate corpora far too large for any human to grasp without assistance. Using such algorithms we are able to search for similar documents, model and track the volume of topics over time, search for correlated topics or model them with a hierarchy. Most of these algorithms are intended for use with static corpora where the number of documents and the size of the vocabulary are known in advance. Moreover, almost all current topic modeling algorithms fix the number of topics as one of the input parameters and keep it fixed across the entire corpus. While this is appropriate for static corpora, it becomes a serious handicap when analyzing time-varying data sets where topics come and go as a matter of course. This is doubly true for online algorithms that may not have the option of revising earlier results in light of new data. To be sure, these algorithms will account for changing data one way or another, but without the ability to adapt to structural changes such as entirely new topics they may do so in counterintuitive ways.« less

Recruiting post-doctoral fellows into global health research: selecting NIH Fogarty International Clinical Research Fellows.

PubMed

Heimburger, Douglas C; Warner, Tokesha L; Carothers, Catherine Lem; Blevins, Meridith; Thomas, Yolanda; Gardner, Pierce; Primack, Aron; Vermund, Sten H

2014-08-01

From 2008 to 2012, the National Institutes of Health (NIH) Fogarty International Clinical Research Fellows Program (FICRF) provided 1-year mentored research training at low- and middle-income country sites for American and international post-doctoral health professionals. We examined the FICRF applicant pool, proposed research topics, selection process, and characteristics of enrollees to assess trends in global health research interest and factors associated with applicant competitiveness. The majority (58%) of 67 US and 57 international Fellows were women, and 83% of Fellows had medical degrees. Most applicants were in clinical fellowships (41%) or residencies (24%). More applicants proposing infectious disease projects were supported (59%) than applicants proposing non-communicable disease (NCD) projects (41%), although projects that combined both topic areas were most successful (69%). The numbers of applicants proposing research on NCDs and the numbers of these applicants awarded fellowships rose dramatically over time. Funding provided to the FICRF varied significantly among NIH Institutes and Centers and was strongly associated with the research topics awarded. © The American Society of Tropical Medicine and Hygiene.

Visual search and attention: an overview.

PubMed

Davis, Elizabeth T; Palmer, John

2004-01-01

This special feature issue is devoted to attention and visual search. Attention is a central topic in psychology and visual search is both a versatile paradigm for the study of visual attention and a topic of study in itself. Visual search depends on sensory, perceptual, and cognitive processes. As a result, the search paradigm has been used to investigate a diverse range of phenomena. Manipulating the search task can vary the demands on attention. In turn, attention modulates visual search by selecting and limiting the information available at various levels of processing. Focusing on the intersection of attention and search provides a relatively structured window into the wide world of attentional phenomena. In particular, the effects of divided attention are illustrated by the effects of set size (the number of stimuli in a display) and the effects of selective attention are illustrated by cueing subsets of stimuli within the display. These two phenomena provide the starting point for the articles in this special issue. The articles are organized into four general topics to help structure the issues of attention and search.

PubFinder: a tool for improving retrieval rate of relevant PubMed abstracts.

PubMed

Goetz, Thomas; von der Lieth, Claus-Wilhelm

2005-07-01

Since it is becoming increasingly laborious to manually extract useful information embedded in the ever-growing volumes of literature, automated intelligent text analysis tools are becoming more and more essential to assist in this task. PubFinder (www.glycosciences.de/tools/PubFinder) is a publicly available web tool designed to improve the retrieval rate of scientific abstracts relevant for a specific scientific topic. Only the selection of a representative set of abstracts is required, which are central for a scientific topic. No special knowledge concerning the query-syntax is necessary. Based on the selected abstracts, a list of discriminating words is automatically calculated, which is subsequently used for scoring all defined PubMed abstracts for their probability of belonging to the defined scientific topic. This results in a hit-list of references in the descending order of their likelihood score. The algorithms and procedures implemented in PubFinder facilitate the perpetual task for every scientist of staying up-to-date with current publications dealing with a specific subject in biomedicine.

Selected Topics in CVD Diamond Research

NASA Astrophysics Data System (ADS)

Koizumi, Satoshi; Nebel, Christoph E.; Nesladek, Milos

2006-10-01

Since the discovery of Chemical Vapor Deposition (CVD) diamond growth in 1976, the steady scientific progress often resulted in surprising new discoveries and breakthroughs. This brought us to the idea to publish the special issue Selected Topics in CVD Diamond Research in physica status solidi (a), reflecting such advancements and interesting results at the leading edge of diamond research.The present issue summarizes this progress in the CVD diamond field by selecting contributions from several areas such as superconductivity, super-excitonic radiation, quantum computing, bio-functionalization, surface electronic properties, the nature of phosphorus doping, transport properties in high energy detectors, CVD growth and properties of nanocrystalline diamond. In all these directions CVD diamond appears to be very competitive in comparison with other semiconducting materials.As Editors of this special issue, we must admit that the selection is biased by our opinion. Nonetheless, we are sure that each contribution introduces new ideas and results which will improve the understanding of the current level of physics and chemistry of this attractive wide-bandgap semiconductor and which will help to bring it closer to applications.All submissions were invited based on the contributions of the authors to their specific research field. The Feature Articles have the format of topical reviews to give the reader a comprehensive summary. Partially, however, they are written in research paper style to report new results of ongoing research.We hope that this issue will attract the attention of a broad community of scientists and engineers, and that it will facilitate the utilization of diamond in electronic applications and technologies of the future.

Satisfaction level with topical versus peribulbar anesthesia experienced by same patient for phacoemulsification.

PubMed

Ahmad, Nauman; Zahoor, Abdul; Motowa, Saeed A; Jastaneiah, Saba; Riad, Waleed

2012-01-01

Various studies have assessed patient satisfaction with topical versus peribulbar anesthesia with conflicting results. Aim of study was to determine satisfaction level in same patient who gets topical anesthesia in one eye and peribulbar block in another eye. We propose that evaluation of various indicators of patient satisfaction will enable better selection of cases for topical anesthesia in the future. Eighty patients scheduled for phacoemulsification were enrolled in prospective, randomized, double-blind study. Each patient scheduled twice for one eye under topical anesthesia and other in peribulbar block. Pain, discomfort and pressure during application of local anesthetic, during phacoemulsification and at 2 hours after procedure were assessed on standard scales. Before discharge patient satisfaction level was checked with Iowa satisfaction with anesthesia scale (ISAS). The Student's t-test was used to determine the significance of IOWA score in both groups. P<0.05 was considered significant. Feeling of pain, pressure and discomfort scores during administration of topical anesthesia were all significantly lower compared to peribulbar anesthesia (P=0.004, 0.000, 0.002, respectively). In contrast, intraoperative scores were significantly higher in the topical anesthesia group compared to peribulbar anesthesia (P=0.022, 0.000, 0.000, respectively). Patient satisfaction measured with ISAS shows that peribulbar anesthesia with P=0.000 is strongly significant. Peribulbar anesthesia provided significantly better patient satisfaction in comparison with topical anesthesia when used for cataract surgery.

Fluid Mechanics and Homeland Security

NASA Astrophysics Data System (ADS)

Settles, Gary S.

2006-01-01

Homeland security involves many applications of fluid mechanics and offers many opportunities for research and development. This review explores a wide selection of fluids topics in counterterrorism and suggests future directions. Broad topics range from preparedness and deterrence of impending terrorist attacks to detection, response, and recovery. Specific topics include aircraft hardening, blast mitigation, sensors and sampling, explosive detection, microfluidics and labs-on-a-chip, chemical plume dispersal in urban settings, and building ventilation. Also discussed are vapor plumes and standoff detection, nonlethal weapons, airborne disease spread, personal protective equipment, and decontamination. Involvement in these applications requires fluid dynamicists to think across the traditional boundaries of the field and to work with related disciplines, especially chemistry, biology, aerosol science, and atmospheric science.

Formulation design for topical drug and nanoparticle treatment of skin disease.

PubMed

Raphael, Anthony P; Garrastazu, Gabriela; Sonvico, Fabio; Prow, Tarl W

2015-02-01

The skin has evolved to resist the penetration of foreign substances and particles. Topical therapeutic and cosmeceutical delivery is a growing field founded on selectively overcoming this barrier. Both the biology of the skin and the nature of the formulation/active ingredient must be aligned for efficient transcutaneous delivery. This review discusses the biological changes in the skin barrier that occur with common dermatological conditions. This context is the foundation for the discussion of formulation strategies to improve penetration profiles of common active ingredients in dermatology. Finally, we compare and contrast those approaches to recent advances described in the research literature with an eye toward the future of topical formulation design.

Topically Delivered Adipose Derived Stem Cells Show an Activated-Fibroblast Phenotype and Enhance Granulation Tissue Formation in Skin Wounds

DTIC Science & Technology

2013-01-31

have similar surface markers . We found that topically delivered ASCs are engrafted and proliferate in the wounds. We showed that transplanted ASCs...Material Command (W81XWH-10-2-0054). Flow cytometry was supported by the Northwestern University Flow Cytometry Facility and a Cancer Center Support...blasticidin. GFP expressing cells were further selected by flow cytometry using the Northwestern University Flow Cytometry Facility. Treatment of MSCs

Contact dermatitis as an adverse reaction to some topically used European herbal medicinal products - part 2: Echinacea purpurea-Lavandula angustifolia.

PubMed

Gangemi, Sebastiano; Minciullo, Paola L; Miroddi, Marco; Chinou, Ioanna; Calapai, Gioacchino; Schmidt, Richard J

2015-04-01

This review focuses on contact dermatitis as an adverse effect of a selection of topically used herbal medicinal products for which the European Medicines Agency has completed an evaluation up to the end of November 2013 and for which a Community herbal monograph has been produced. Part 2: Echinacea purpurea Moench-Lavandula angustifolia Mill. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Semiconductor millimeter wavelength electronics

NASA Astrophysics Data System (ADS)

Rosenbaum, F. J.

1985-12-01

This final report summarizes the results of research carried out on topics in millimeter wavelength semiconductor electronics under an ONR Selected Research Opportunity program. Study areas included III-V compound semiconductor growth and characterization, microwave and millimeter wave device modeling, fabrication and testing, and the development of new device concepts. A new millimeter wave mixer and detector, the Gap diode was invented. Topics reported on include ballistic transport, Zener oscillations, impurities in GaAs, electron velocity-electric field calculation and measurements, etc., calculations.

Selected Research and Development Topics on Aerospace Communications at NASA Glenn Research Center

NASA Technical Reports Server (NTRS)

Miranda, Felix A.; Romanofsky, Robert R.; Nessel, James A.

2014-01-01

This presentation discusses some of the efforts on communications RD that have been performed or are currently underway at NASA Glenn Research Center. The primary purpose of this presentation is to outline some RD topics to serve as talking points for a Technical Interchange Meeting with the Ohio State University. The meeting is scheduled to take place at The ElectroScience Laboratory of the Ohio State University on February 24, 2014.

Rational design of a topical androgen receptor antagonist for the suppression of sebum production with properties suitable for follicular delivery.

PubMed

Mitchell, Lorna H; Johnson, Theodore R; Lu, Guang Wei; Du, Daniel; Datta, Kaushik; Grzemski, Felicity; Shanmugasundaram, Veerabahu; Spence, Julie; Wade, Kim; Wang, Zhi; Sun, Kevin; Lin, Kristin; Hu, Lain-Yen; Sexton, Karen; Raheja, Neil; Kostlan, Catherine; Pocalyko, David

2010-06-10

A novel nonsteroidal androgen receptor antagonist, (R)-4-(1-benzyl-4,4-dimethyl-2-oxopyrrolidin-3-yloxy)-2-(trifluoromethyl)benzonitrile (1), for the topical control of sebum production is reported. This compound, which is potent, selective, and efficacious in the clinically validated golden Syrian hamster ear animal model, was designed to be delivered to the pilosebaceous unit, the site of action, preferentially by the follicular route.

What Is Spinal Cord Injury?

MedlinePlus

... A-Z Topics Rehabilitation Medicine Rehabilitative and Assistive Technology Pediatric Injury NICHD News and Features Focus on Caring for Critically Ill Children Getting to Know the New NICHD Director Selected ...

Eye Care: MedlinePlus Health Topic

MedlinePlus

... and Research) Prevention and Risk Factors Diet and Nutrition ... (American Academy of Ophthalmology) Also in Spanish Selecting PPE for the Workplace (Personal Protective Equipment for the Eyes and Face) ( ...

Computer-Assisted Problem Solving in School Mathematics

ERIC Educational Resources Information Center

Hatfield, Larry L.; Kieren, Thomas E.

1972-01-01

A test of the hypothesis that writing and using computer programs related to selected mathematical content positively affects performance on those topics. Results particularly support the hypothesis. (MM)

Proceedings of Selected Research Paper Presentations at the Convention of the Association for Educational Communications and Technology and Sponsored by the Research and Theory Division (11th, Dallas, Texas, February 1-5, 1989).

ERIC Educational Resources Information Center

Simonson, Michael R., Ed.; Frey, Diane, Ed.

1989-01-01

The 46 papers is this volume represent some of the most current thinking in educational communications and technology. Individual papers address the following topics: gender differences in the selection of elective computer science courses and in the selection of non-traditional careers; instruction for individuals with different cognitive styles;…

Active Labour Market Policy and Gender Mainstreaming in Germany: Gender-Specific Aspects of Participation and Destination in Selected Instruments of the Federal Employment Service. IAB Labour Market Research Topics.

ERIC Educational Resources Information Center

Muller, Petra; Kurtz, Beate

The equality of the opportunities available to males and females in Germany's labor market was examined. The study compared employment patterns among women and men and the extent to which selected discretionary benefits of Germany's Federal Employment Service benefit women and men. Selected results were as follows: (1) women are under-represented…

The Topical Evolution: Free Ions, Orthomolecular Agents, Phytochemicals, and Insect-Produced Substances

PubMed Central

Conner-Kerr, Teresa

2014-01-01

Significance: A variety of topical antiseptic substances have been used historically to treat open wounds with suspected tissue infection or that are slow to heal. However, the effectiveness of these substances in treating infected or recalcitrant wounds remains controversial. Recent Advances: Newly formulated topical antiseptics delivered through differing dressing technologies, such as ionic substances, hold the potential to limit the development of and treat antibiotic-resistant microbes in open wounds. Other topically delivered substances, such as insect-derived substances, orthomolecular agents, and phytochemicals, also present opportunities to optimize wound healing by decreasing tissue bioburden and facilitating the wound healing process. Critical Issues: Limited systemic perfusion of open wounds in individuals with certain diagnoses, such as peripheral arterial disease or necrotizing infection and the increasing number of antibiotic-resistant wound pathogens, suggests a continued role for topically applied antiseptic agents. Likewise, the failure of wounds to heal when treated with standard of care therapy opens the door to innovative treatment approaches that include the natural substances described in this article. Future Directions: Evidence for the use of select topical antiseptic agents from each of the aforementioned categories will be discussed in this article. Additional well-controlled clinical studies are needed to provide definitive recommendations for many of these topical agents. PMID:25126473

Prospective pilot study on combined use of pulsed dye laser and 1% topical rapamycin for treatment of nonfacial cutaneous capillary malformation.

PubMed

Doh, Eun Jin; Ohn, Jungyoon; Kim, Min Ji; Kim, Young Gull; Cho, Soyun

2017-11-01

The regeneration or revascularization of blood vessels after pulsed dye laser (PDL) treatment is one of the causes of treatment failures of cutaneous capillary malformations (CM). Recently, topical administration of rapamycin was introduced as a possible adjunctive therapeutic option to minimize postlaser revascularization in facial CM. We evaluated the effect of combined use of 1% topical rapamycin with PDL compared to PDL alone in cutaneous CM of trunk or extremities and tried to identify the optimal duration of topical rapamycin application. Three adjacent areas of cutaneous CM that had never been treated before were selected in each patient and underwent the following regimens: (A) PDL + vehicle for 8 weeks post-PDL; (B) PDL + topical rapamycin for 1-week post-PDL and (C) PDL + topical rapamycin for 8 weeks post-PDL. Each test site was treated by PDL for two sessions with 8 weeks interval. Only one of six patients showed clinical improvement with combined rapamycin treatment. Overall, there was no statistically significant difference in erythema and blanching rate among PDL alone and combined rapamycin regimens. One percent topical rapamycin does not seem to be effective as a treatment modality for cutaneous CM of trunk or extremities.

Use of mathematics to guide target selection in systems pharmacology; application to receptor tyrosine kinase (RTK) pathways.

PubMed

Benson, Neil; van der Graaf, Piet H; Peletier, Lambertus A

2017-11-15

A key element of the drug discovery process is target selection. Although the topic is subject to much discussion and experimental effort, there are no defined quantitative rules around optimal selection. Often 'rules of thumb', that have not been subject to rigorous exploration, are used. In this paper we explore the 'rule of thumb' notion that the molecule that initiates a pathway signal is the optimal target. Given the multi-factorial and complex nature of this question, we have simplified an example pathway to its logical minimum of two steps and used a mathematical model of this to explore the different options in the context of typical small and large molecule drugs. In this paper, we report the conclusions of our analysis and describe the analysis tool and methods used. These provide a platform to enable a more extensive enquiry into this important topic. Copyright © 2017 Elsevier B.V. All rights reserved.

Applying an information literacy rubric to first-year health sciences student research posters.

PubMed

Goodman, Xan; Watts, John; Arenas, Rogelio; Weigel, Rachelle; Terrell, Tony

2018-01-01

This article describes the collection and analysis of annotated bibliographies created by first-year health sciences students to support their final poster projects. The authors examined the students' abilities to select relevant and authoritative sources, summarize the content of those sources, and correctly cite those sources. We collected images of 1,253 posters, of which 120 were sampled for analysis, and scored the posters using a 4-point rubric to evaluate the students' information literacy skills. We found that 52% of students were proficient at selecting relevant sources that directly contributed to the themes, topics, or debates presented in their final poster projects, and 64% of students did well with selecting authoritative peer-reviewed scholarly sources related to their topics. However, 45% of students showed difficulty in correctly applying American Psychological Association (APA) citation style. Our findings demonstrate a need for instructors and librarians to provide strategies for reading and comprehending scholarly articles in addition to properly using APA citation style.

Applying an information literacy rubric to first-year health sciences student research posters*

PubMed Central

Goodman, Xan; Watts, John; Arenas, Rogelio; Weigel, Rachelle; Terrell, Tony

2018-01-01

Objective This article describes the collection and analysis of annotated bibliographies created by first-year health sciences students to support their final poster projects. The authors examined the students’ abilities to select relevant and authoritative sources, summarize the content of those sources, and correctly cite those sources. Methods We collected images of 1,253 posters, of which 120 were sampled for analysis, and scored the posters using a 4-point rubric to evaluate the students’ information literacy skills. Results We found that 52% of students were proficient at selecting relevant sources that directly contributed to the themes, topics, or debates presented in their final poster projects, and 64% of students did well with selecting authoritative peer-reviewed scholarly sources related to their topics. However, 45% of students showed difficulty in correctly applying American Psychological Association (APA) citation style. Conclusion Our findings demonstrate a need for instructors and librarians to provide strategies for reading and comprehending scholarly articles in addition to properly using APA citation style. PMID:29339940

Selected Resources on Sibling Abuse: An Annotated Bibliography for Researchers, Educators and Consumers.

ERIC Educational Resources Information Center

Frazier, Billie H.; Hayes, Kathleen C.

This publication is part of an ongoing project which produces bibliographies on family topics. This bibliography, begun in July 1993, is a compilation of selected materials on a type of family violence which receives little attention. When all types of mild aggression and extreme violence toward a sibling are considered, it appears that sibling…

Tobacco Production. A Unit for Teachers of Vocational Agriculture. Production Agriculture Curriculum Materials Project.

ERIC Educational Resources Information Center

Hughes, Mike; And Others

Designed to provide instructional materials for use by vocational agriculture teachers, this unit contains forty-one lessons based upon competencies needed to maximize profits in tobacco production. The lessons in this unit cover such topics as the importance of tobacco, selecting land for tobacco, soil analysis and treatment, selecting tobacco…

An Approach for Selecting a Theoretical Framework for the Evaluation of Training Programs

ERIC Educational Resources Information Center

Tasca, Jorge Eduardo; Ensslin, Leonardo; Ensslin, Sandra Rolim; Alves, Maria Bernardete Martins

2010-01-01

Purpose: This research paper proposes a method for selecting references related to a research topic, and seeks to exemplify it for the case of a study evaluating training programs. The method is designed to identify references with high academic relevance in databases accessed via the internet, using a bibliometric analysis to sift the selected…

Supreme Court Rulings on Abortion: Roe v. Wade and Selected Progeny

ERIC Educational Resources Information Center

Uerling, Donald F.

2006-01-01

Abortion is one of the most controversial and contentious issues of our time. Few topics generate as much public debate or leave as little room for political compromise. This article presents a discussion of selected United States Supreme Court decisions on abortion and the legal reasoning supporting those decisions. It should be noted initially…

Research on the Textbook Selection Process in the United States of America

ERIC Educational Resources Information Center

Watt, Michael G.

2009-01-01

The purpose of this article was to review published research literature about procedures used to select textbooks in the USA. The contents of books, collected works, reports and journal articles were analysed, and summaries of the contents were then organised chronologically to present a commentary on the topic. The results showed that procedures…

Advanced Beef Unit for Advanced Livestock Production Curriculum. Selected Readings. AGDEX 420/00.

ERIC Educational Resources Information Center

Sparks, Jim; Stewart, Bob R.

These selected readings are designed to supplement James Gillespie's "Modern Livestock and Poultry Production" (2nd edition) as the student reference for the advanced beef unit. The 15 lessons build on Agricultural Science I and II competencies. Topics of the 15 lessons are: importance of the beef enterprise; cost of beef production;…

Selected Bibliography of Educational Materials in Pakistan, Vol. 10, No. 3, 1976, Period Covered July-September 1976.

ERIC Educational Resources Information Center

Saad, Geti, Comp.

There are 100 entries in this annotated bibliography of selected educational materials published in Pakistan from July through September 1976. Most of the materials are taken from journals, newspapers, and government publications. Arranged alphabetically by author in 21 categories, the entries cover topics including educational administration and…

Teaching the Sociology of Popular Music with the Help of Feature Films: A Selected and Annotated Videography.

ERIC Educational Resources Information Center

Groce, Stephen B.

1992-01-01

Discusses the use of feature films for courses on popular culture and the sociology of popular music. Suggests that films can illustrate topics such as culture, social groups, deviant behavior, racism, and sexism. Lists a selection of Hollywood feature films with accompanying readings and students' evaluations. (DK)

Can You Teach in a Normal Way? Examining Chinese and US Curricula's Approach to Teaching Fraction Divisions

ERIC Educational Resources Information Center

Feil, YingYing Crystal

2010-01-01

This dissertation presents two studies designed to examine the topic of fraction division in selected Chinese and US curricula. By comparing the structure and content of the Chinese and "Everyday Mathematics" textbooks and teacher's guides, Study 1 revealed many different features presented in the selected curricula. Major differences…

America's Black Population: 1970 to 1982. A Statistical View. Special Publication PIO/POP-83-1.

ERIC Educational Resources Information Center

Matney, William C.; Johnson, Dwight L.

This pamphlet is the first in a series designed to provide a compilation of selected demographic, social, economic, and other statistical data relating to selected populations. Topics covered here (in both discussion and table/graph format) include Black population growth and distribution, residence, income gain, poverty rate increase, labor force…

Analysis of an Interactive Technology Supported Problem-Based Learning STEM Project Using Selected Learning Sciences Interest Areas (SLSIA)

ERIC Educational Resources Information Center

Kumar, David Devraj

2017-01-01

This paper reports an analysis of an interactive technology-supported, problem-based learning (PBL) project in science, technology, engineering and mathematics (STEM) from a Learning Sciences perspective using the Selected Learning Sciences Interest Areas (SLSIA). The SLSIA was adapted from the "What kinds of topics do ISLS [International…

Student Conceptions of Natural Selection and Its Role in Evolution, Research Series No. l65.

ERIC Educational Resources Information Center

Bishop, Beth A.; Anderson, Charles W.

Pretests and posttests on the topic of evolution through natural selection were administered to students in a college nonmajors' biology course. Analysis of test responses revealed that most students understood evolution as a process in which species respond to environmental conditions by changing gradually over time. Student thinking differed…

Gender, Education and Development: A Partially Annotated and Selective Bibliography. Education Research Paper.

ERIC Educational Resources Information Center

Brock, Colin; Cammish, Nadine; Aedo-Richmond, Ruth; Narayanan, Aparna; Njoroge, Rose

This partially annotated and selected bibliography lists several hundred publications on the topics of gender and gender and education at the global level and in countries located in the following areas: Sub-Saharan Africa, North Africa and the Middle East, Asia, South Asia, Southeast Asia, Central and East Asia, Latin America, and Tropical Island…

[Selected Population, Voting, Housing, and Financial Characteristics of El Camino Community College District.

ERIC Educational Resources Information Center

Garlock, Jerry

The six topics presented, each dealing with the El Camino Community College District (California), are: (1) population and dwelling units of cities and communities, (2) analysis of the October 12, 1971 tax rate election, (3) selected housing characteristics, (4) a comparison of the percent of registered voters voting in a tax rate election with…

The Second Conference on Lunar Bases and Space Activities of the 21st Century, volume 1

NASA Technical Reports Server (NTRS)

Mendell, Wendell W. (Editor); Alred, John W. (Editor); Bell, Larry S. (Editor); Cintala, Mark J. (Editor); Crabb, Thomas M. (Editor); Durrett, Robert H. (Editor); Finney, Ben R. (Editor); Franklin, H. Andrew (Editor); French, James R. (Editor); Greenberg, Joel S. (Editor)

1992-01-01

These papers comprise a peer-review selection of presentations by authors from NASA, LPI industry, and academia at the Second Conference (April 1988) on Lunar Bases and Space Activities of the 21st Century, sponsored by the NASA Office of Exploration and the Lunar Planetary Institute. These papers go into more technical depth than did those published from the first NASA-sponsored symposium on the topic, held in 1984. Session topics covered by this volume include (1) design and operation of transportation systems to, in orbit around, and on the Moon, (2) lunar base site selection, (3) design, architecture, construction, and operation of lunar bases and human habitats, and (4) lunar-based scientific research and experimentation in astronomy, exobiology, and lunar geology.

Materials engineering

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

Bramley, A.N.

1985-01-01

This book presents the Proceedings of the Second Materials Engineering Conference. This valuable collection of papers deal with the awareness, creative use, economics, reliability, selection, design, testing and warranty of materials. The papers address topics of both immediate and lasting industrial importance at a readily assimilated level and contain information which will lead speedily to improvements in industrial practice. Topics considered include recent developments in the science and technology of high modulus polymers; computer aided design of advanced composites; a systematic approach to materials testing in metal forming; new cold working tool steels; friction surfacing and its applications; fatigue lifemore » assessment and materials engineering; alternative materials for internal combustion engines; adhesives and the engineer; thermoplastic bearings; engineering applications of ZA alloys; and utility and complexity in the selection of polymeric materials.« less

No-patch 23-gauge vitrectomy under topical anesthesia: a pilot study.

PubMed

Deka, Satyen; Bhattacharjee, Harsha; Barman, M J; Kalita, Kruto; Singh, Sunil Kumar

2011-01-01

A pilot study was designed to evaluate the safety and efficacy of 23-gauge vitrectomy under topical anesthesia. Five eyes of five patients underwent 23-gauge sutureless vitrectomy under topical anesthesia with a pledget soaked in 0.5% proparacaine hydrochloride anesthetic, for vitreous hemorrhage (four eyes), epiretinal membrane (one eye). Subjective pain and discomfort were graded using a visual analogue chart from 0 (no pain or discomfort) to 4 (severe pain and discomfort). At the end of surgery no patch was applied and patients were given dark glasses. Patients underwent an immediate postoperative assessment, followed by next day and one week postoperative evaluation. Four patients had Grade 0 pain during the surgery. One patient had Grade 1 pain during the placement and withdrawal of the micro cannulas. The surgical outcomes were favorable. 23-gauge vitrectomy under topical anesthesia is safe and effective in selected cases. Further study is recommended to validate the outcome of this study.

Prioritizing guideline topics: development and evaluation of a practical tool.

PubMed

Ketola, Eeva; Toropainen, Erja; Kaila, Minna; Luoto, Riitta; Mäkelä, Marjukka

2007-08-01

A clear process for selecting and adopting clinical practice guidelines in the new topic areas is needed. The aim of this study is to design and develop a practical tool to assess guideline topics that have been suggested to the organization responsible for producing guidelines. We carried out an iterative development, feasibility and validation study of a guideline topic prioritization tool. The setting included the guideline producer organization and the tax-funded health care system. In the first stage of the tool development, participants were researchers, members of the Current Care Board and experts from health care organizations. In the second stage, the evaluation was done internally within the project by three independent reviewers. The main outcome measures were responses to an evaluation questionnaire, qualitative process feedback and analysis of the performance of the instrument on a random set of guidelines. Evaluations by three independent reviewers revealed good agreement and face validity with respect to its feasibility as a planning tool at the guideline board level. Feedback from board members suggested that the instrument is useful in prioritizing guideline topics. This instrument was accepted for use by the Board. Further developments are needed to ensure feedback and acceptability of the instrument by those proposing topics.

[Ethical questions in the Spanish journal "Medicina Paliativa": 1994 - 2013].

PubMed

Sanz Rubiales, Alvaro; Del Valle Rivero, María Luisa; Flores Pérez, Luis Alberto; Hernansanz de la Calle, Silvia; Gutiérrez Alonso, Celia; García Recio, Consuelo

2014-01-01

"Medicina Paliativa" is the official journal of the Spanish Society of Palliative Care ("Sociedad Española de Cuidados Paliativos"; SECPAL) and it reflects the interests, also on bioethics, of the professionals caring terminal people. We want to know what the bioethical questions they discuss and their approaches are. From all the published articles in "Medicina Paliativa" from 1994 to 2013 we selected those referred to bioethics topics. We analysed: number of publications, author, subtype of article, year of publication, topic, philosophic approach, and the presence of answers and discussion. Qualitative topics were reviewed and agreed by at least two authors. There were 60 (9%) publications with bioethics profile from a total of 672 analyzed articles. A majority were signed by only one author. 31 (51%) were published as letter. The most relevant topics were: euthanasia, dignity, proportionality of treatment and care, sedation, principles of bioethics, and information. The orientation of these papers was, in a majority, according to principles of palliative care. Most bioethics topics have been answered and even answered back. Bioethics is an interesting topic in palliative care. The arguments usually fit the principles of palliative care.

Author disclosure of conflict of interest in vascular surgery journals.

PubMed

Forbes, Thomas L

2011-09-01

Advances in vascular surgery are increasingly technology-driven, and the relationships between surgeons and the medical device industry can be complex. This study reviewed conflict of interest (COI) disclosure in the vascular surgery journals regarding several selected technology-driven topics, including endovascular stent grafts (EV), carotid artery stenting (CAS), and peripheral arterial interventions (PI), to suggest further directions. Authors' COI disclosures were reviewed from all clinical papers published in 2008 and 2009 in each of six vascular surgery journals, and pertaining to three selected topics (EV, CAS, and PI). Rate of COI disclosure was evaluated as a function of journal, topic, article type (randomized trial, case series, case report, review, or meta-analysis), and authors' region of origin. Secondarily, consistency of authors' disclosure was evaluated by reviewing papers by the same author and of the same topic. Six hundred thirty-five papers were reviewed from the six journals. A COI was declared in 125 (19.7%) of these papers. This rate differed between journals (range, 3.2%-34.1%; P < .0001). Rate of disclosure did not differ between topics (range, 12.8%-21.2%; P = .12), article type (range, 14.7%-30%; P = .28), or region of origin (range, 0%-33.3%; P = .09). There were 116 instances of the same author writing papers describing the same general topic. COI disclosure was consistent in the majority of these instances (72.4%), but inconsistent in 32 cases (27.6%). The most common (P = .006) inconsistencies involved the same type of article in different journals (46.9%), or in the same journal (25%). Rates of disclosure of COI, and inconsistencies in disclosure in the vascular surgery literature are at least partially due to differences in journals' reporting policies, while a smaller proportion of these inconsistencies are due to individual author behavior. Journals should adopt a consistent requirement for a separate COI declaration where all relevant financial arrangements are disclosed. Copyright © 2011 Society for Vascular Surgery. Published by Mosby, Inc. All rights reserved.

How Is Spinal Cord Injury (SCI) Diagnosed?

MedlinePlus

... A-Z Topics Rehabilitation Medicine Rehabilitative and Assistive Technology Pediatric Injury NICHD News and Features Focus on Caring for Critically Ill Children Getting to Know the New NICHD Director Selected ...

Find a Gastroenterologist

MedlinePlus

... Province Select Country Zip/Postal Code Sort By GI Health Centers Colorectal Cancer Hepatitis C Inflammatory Bowel ... GI Symptoms Gastroparesis See All Topics (A-Z) GI Procedures Colonoscopy Colorectal Cancer Screening See All Procedures ( ...

Canker Sores: Treatment

MedlinePlus

... ulcers can be associated with a number of systemic conditions in which the oral ulcers represent only ... preparations. The mode of administration can be topical, systemic, or a combination of both. The method selected ...

Measurements of cosmic-ray electrons and positrons by the Wizard/CAPRICE collaboration

NASA Astrophysics Data System (ADS)

Boezio, M.; Barbiellini, G.; Bonvicini, V.; Schiavon, P.; Vacchi, A.; Zampa, N.; Bergström, D.; Carlson, P.; Francke, T.; Grinstein, S.; Weber, N.; Suffert, M.; Hof, M.; Kremer, J.; Menn, W.; Simon, M.; Stephens, S. A.; Ambriola, M.; Bellotti, R.; Cafagna, F. S.; Ciacio, F.; Circella, M.; De Marzo, C.; Finetti, N.; Papini, P.; Piccardi, S.; Spillantini, P.; Bartalucci, S.; Ricci, M.; Grimani, C.; Casolino, M.; De Pascale, M. P.; Morselli, A.; Picozza, P.; Sparvoli, R.; Mitchell, J. W.; Ormes, J. F.; Streitmatter, R. E.; Bravar, U.; Stochaj, S. J.

Two recent ballon-borne experiments have been performed by the WiZard/CAPRICE collaboration in order to study the electron and positron components in the cosmic radiation. On 1994 August 8-9 the CAPRICE94 experiment flew from norther Canada and on 1998 May 28-29 the CAPRICE98 experiment flew from New Mexico, USA at altitudes corresponding to 3.9 and 5.5 g/cm 2 of average residual atmosphere respectively. The apparatus were equipped with a Ring Imaging Cherenkov (RICH) detector, a time-of-flight system, a superconducting magnet spectrometer with a tracking system and a 7-radiation-length silicon-tungsten imaging calorimeter. The RICH used in 1994 had a solid NaF radiator while in 1998 the RICH had a C 4F 10 gaseous radiator. We report on the electron and positron spectra and positron fraction at the top of the atmosphere from few hundred MeV to 40 GeV measured by these two experiments.