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1. Abstract: Using a GIS for Real Estate Market Analysis: The Problem of Spatially Aggregated Data
- cbeweb-1.fullerton.edu
- Using a GIS for Real Estate Market Analysis: The Problem of Spatially Aggregated Data.
- A Geographic Information System (GIS) associates these spatially aggregated data with the geographical center of the area. ...
2. Organic Eprints - 2233: Der Einfluß ökologischer...
- orgprints.org
- Organic Eprints - 2233: Der Einfluß ökologischer Produktionsverfahren auf die Betriebsstruktur: Eine deskriptive Analyse basierend auf der EU Agrarstrukturerhebung 2000 The impact of organic production methods on the structure of farms in the EU: a regional analysis based on aggregated national farm census data of the year 2000 .
- 2233: Der Einfluß ökologischer Produktionsverfahren auf die Betriebsstruktur: Eine deskriptive Analyse basierend auf der EU Agrarstrukturerhebung 2000 The impact of organic production methods on the structure of farms in the EU: a regional analysis based on aggregated national farm census data of the year 2000 .
- (2004) Der Einfluß ökologischer Produktionsverfahren auf die Betriebsstruktur: Eine deskriptive Analyse basierend auf der EU Agrarstrukturerhebung 2000 The impact of organic production methods on the structure of farms in the EU: a regional analysis based on aggregated national farm census data of the year 2000 . ...
- Differences in farm structure between organic and conventional farming in the EU are compared based on aggregated national farm census data of the year 2000. ...
3. Experiences of Educators Using a Portal of Aggregated Metadata: Shreeves and Kirkham: JoDI
- jodi.ecs.soton.ac.uk
- Experiences of Educators Using a Portal of Aggregated Metadata.
- The University of Illinois at Urbana-Champaign Open Archives Initiative Metadata Harvesting Project sought to test the viability of a search portal containing aggregated metadata for cultural heritage resources harvested using the Open Archives Initiative Protocol for Metadata Harvesting (OAI-PMH). ...
- This harvesting model allows the data providers to concentrate on developing content and the service providers to build services based on the aggregated metadata for large or small domains. ...
- Understand the viability of search and retrieval of aggregated heterogeneous metadata in a specific domain. ...
- The aggregated metadata describes an array of cultural heritage resources from 39 providers, including museums, archives, academic and public libraries, historical societies, consortia, and digital libraries. ...
- 2003) Such disparities, coupled with the variety of controlled vocabularies in use, present specific problems for anyone attempting to build an effective search service for aggregated metadata. ...
- The aggregated metadata is accessed through a search portal built using the University of Michigan Digital Library eXtension Service (DLXS) tools. ...
- Our research question is: What is the usefulness of an OAI service provider search portal to aggregated cultural heritage material for K-12 educators? .
- Little has been written on how users interact with collections of aggregated metadata. ...
- Despite the large amount of aggregated metadata, some users found that there were no matches for particular topics. ...
- Nevertheless, they held the portal's architects responsible for the aggregated metadata, and they stated that steps should be taken to mitigate the problems caused by missing, unpredictable, or inconsistent metadata. ...
- Indeed some subjects felt that vetting and providing access to specific online collections was the proper mission for the UIUC portal and that it should abandon attempts to offer searching of aggregated metadata. ...
- It is clear that in addition to more concentrated attention on the usability of the interface early in a project's development, multiple levels of intervention and mediation are required to make aggregated heterogeneous metadata useful. ...
- Some of these problems could be mitigated through a thorough analysis and manipulation of aggregated metadata. ...
- How do we set realistic user expectations? How do we help users form a mental map of the subject areas that are covered and those that are excluded? One possible approach currently being explored in the IMLS-funded Digital Collections and Content project at the University of Illinois at Urbana-Champaign is the use of collection descriptions in conjunction with aggregated metadata to pre-select the item-level metadata sets that are searched. ...
- A wide range of programmatic solutions could be undertaken to improve user interactions with the aggregated metadata, for instance, applying more sophisticated indexing tools; building more robust search features; and ranking of results based on frequency of keyword appearance in a resource or its metadata. ...
4. No Aggregated Test Scores Left Behind
- www.srv.net
- Just so, were we to aggregate WMD over gender--just like homebrew test scores aggregated over schools--we'd do it individual by individual, 1 meaning some kind of access, 0 meaning none whatsoever. ...
- As explicated by the states, holding students (and schools) accountable by their test scores 4 (and aggregated test scores) is beneficial. ...
- Internal inconsistency is another problem: Although aggregated school "report cards" are the core of the NCLB's accountability section, the new director of USED's new Institute of Education "Sciences" wrote in a recent literature review that Contrary to our intuitions and anecdotes. ... All of his analyses were conducted on data that had been aggregated to the school level (www. ...
- 1) aggregated school scores be disaggregated into 10 other ethno-linguistic-demographic clusters--gender, language, disability, ethnicity, income--vanilla census 2000 reporting groups (some states had sporadically done so on an ad hoc basis). ...
- Another problem with AYP is that just by chance, the roll of the dice, half a state's schools would be expected to have aggregated test scores lower than last year's (and the greater the number of groups required to show AYP, the greater the role of chance). There are already empirical examples: in AZ, CA, and MI, schools that, by a variety of measures, "worked" had aggregated test scores lower than the last year's and so didn't show AYP (Dillon, 03; Kane, Staiger, and Geppert, 02; Winerip, 03). ... Is a school with a negative score a reflection of random error? Or is a school with a negative score an enemy failing its students and so needing punishment, because AYP is an adequate measure of learning and the test really does measure what we want it to, what we assume--without checking empirically--it does? The AK AYP definition is, in contrast, sensible and statistical: it determined whether school aggregated scores differed randomly from the "annual measureable objective"--say 65%--for the year. ...
- Another problem with AYP is the legislated unit of analysis: Although its language emphasizes individual students--"no child left behind"--the new law requires states report grouped or aggregated student scores. why assume that aggregated individual school scores aren't just a simple reflection of the demographic circumstances of their area? why assume subtracting one year's scalar score from another's says anything relevant to the empirical phenomena of learning? why just assume that homebrew measures state-articulated performance standards? Take an example in another context: a quantitative researcher wouldn't investigate the impact of chronic stress--being the spouse-caregiver of an Alzheimer's patient, a subject in an NIH study--on biometabolic variables by comparing insulin levels aggregated by zip codes across time ignoring spousal rate of cognitive decline (ATD is a horrible disease for families). ...
- One state was recently judged out-of-compliance because, although it administered tests to individual students and aggregated their scores to provide individual school report cards, it then discarded them--suggesting that homebrew test scores will be included in the new database. ...
- How new NAEP scores (as aggregated) compare with homebrew scores (or aggregated) strikes me as a particularly meaningless question since no one will know what either means, i. ...
- The NCLB requires that the states report numbers aggregated over the numerous distinct linguistic backgrounds of their individual students. As with language, so with the other reporting categories of the new law: they don't encompass the within-country diversity, which is not a problem--a "report card" with as many rows as there are students would be close to meaningless--unless aggregated test scores are mistakenly taken as an indicator of individual--as in unique human being--student learning. ...
- Although ostensibly easy to interpret, aggregated scores like those required by the NCLB are misleading in many situations: Suppose that "Cloud's School for Grrlzz with Anti-Test Attitudes" were to shut its doors, and that all the Grrlzz went to a nearby school: Cloud's Grrlzz would lower that school's average--they're not ineducable; they just don't like being treated like test-score puking automata (details of whose identity is gobbled up by a single nationwide USED database): they're pissed--which would increase the likelihood of the nearby school not making AYP. ...
- Breakdowns aggregated by school ignore short term demographic changes like students moving between test administrations: When annual cross-sectional school aggregates like these are used, scores from the same student could one year be added to one school's aggregate and another year, another's: a mobile student (and/or teacher) population yielding an even messier pile of numbers. ...
5. Tableaux de statistiques agrégées / Aggregated Statistical Tables
- ivt.crepuq.qc.ca
- It offers access to a significant collection of aggregated statistical tables in Beyond 20/20, Excel and other formats. ...
6. Title
- www.kb.nl
- pl Metacatalogues of The European Library and the Koninklijke Bibliotheek (aggregated index) Test database with descriptions of objects from several European national Libraries Koninlijke Bibliotheek theo. ...
7. Aggregated UI : opinion : uidesign.net
- www.uidesign.net
- The growth of business to business integration (B2Bi), syndicated and aggregated content, OEM branding of websites and application service providers (ASPs) is creating a whole new challenge for user interface designers. ...
- Back in January, we looked at the problem of aggregated content presented through a single portal. ...
- If this content were to be aggregated then that graphic would need to be replaced by the aggregator. ...
- The challenge now is to develop mechanisms which will allow for flexibility of form and some flexibility of function, whilst delivering a coherent, functional and usable aggregated service on the web.
- The ui design community must strive to show that flexible form is still possible with aggregated content and services.
- Aggregated UI Content .
8. CEF 1997: Estimation of a Markov Model of Loan Seasoning with Aggregated Performance Data
- bucky.stanford.edu
- Estimation of a Markov Model of Loan Seasoning with Aggregated Performance Data.
9. Atlas Venture | News and Events
- www.atlasventure.com
- Accoona Selects Moreover Technologies for Aggregated Online News .
- San Francisco, CA – March 1, 2005 - Moreover Technologies, the premier provider of aggregated online current awareness information, today announced that Accoona, the Web search technology company dedicated to making it easier for people to find information on the Internet, has selected Moreover to provide real-time online news content for use in Accoona news search at www. ...
- “For Internet search engines, aggregated news has become a critical component in delivering a complete end-user experience,” said Jim Pitkow, president and chief executive officer of Moreover Technologies. ...
- Moreover Technologies is the premier provider of real-time aggregated current awareness solutions. ...
10. Vshadow: Searching the Aggregated Censuses
- valley.vcdh.virginia.edu
11. NSPIXP2 Traffic
- nspixp.sfc.wide.ad.jp
- Following graph indicates the growth of aggregated inbound traffic at NSPIXP-2 from its scratch. ...
- The aggregated traffic plotted using logscale (y-axis only) is shown below. ... 657 Don't you think it fits very well to the observed peak aggregated inbound traffic at NSPIXP2? Assuming the growth trend continues, the project peak traffic will reach 5Gbps in November 2001, 7Gbps in May 2002, 10Gbps in December 2002, and even 20Gbps in December 2003 (roughly to say it doubles in each year). ...
12. INCORPORATION AND INFLUENCE OF VARIABILITY IN AN AGGREGATED FOREST MODEL
- math.la.asu.edu
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