Blogbeitrag 3 Heute komme ich zurück auf die Posts Textanalyse mit linguistischen Tools, Teil 1 und Teil 2. Ich stelle einige weitere browserbasierte Werkzeuge vor, mit denen man eigene oder literarische Texte automatisiert analysieren kann. Das Webquest habe ich auch ergänzt.A) Statistik Tools: Textalyser, Text Content Analysis, Online PR- & Presse-Textanalyse Tool, Lemontree, Phrase Frequency Counter, HyperPo, Ranks NlnlB) Stilistik Tools: Wortliga, Homepageentwickler, e-LektoratC) Diverse Tools: Voyant und zehn Wordcloud Tools, Webcorp Live, Wortschatz Uni Leipzig, GrammatikprüfungGrundlage für die Musteranalysen der folgenden Screenshots ist dieses Mal ein schlechter Schüleraufsatz zum Thema "Bücher sind wie große Ferien".Die hier vorgestellten linguistischen Tools untersuchen Texte nach quantifizierbaren Kriterien; sie werten also nur aus, was sich zählen lässt. Auch im Bereich Data Mining dürften bald Techniken zur Verfügung stehen, die für schulische Zwecke anzupassen sind. A) Statistik Tools
Information counterfeits Home > Research Help > General Research Help Topics > Evaluating Internet Information > Information counterfeits Information and Its Counterfeits: Propaganda, Misinformation and Disinformation If counterfeiters put pictures of their family members on their handiwork, nobody would be fooled. What constitutes a good fake is how well it resembles the real thing. This document will help you be able to distinguish real information from its three lookalikes, or counterfeits: propaganda, misinformation and disinformation. Information This is probably what you're looking for when you use the Internet for academic purposes. For example, "8,000,000" and "9%" are not information; they are bits of data. Information should always be accurate and either free of bias or making note of its own bias. Propaganda Propaganda is a commonly misused term. Political campaign speeches and party political statements are often, in reality, a form of propaganda. Misinformation Urban legends, unlike Mr. Disinformation
Kurrently - real-time social media search engine (Twitter, Facebook, Google+) Context: Your Work Enriched by the Smartest Minds Good research happens in three phases. You recall what you know. You consult with someone. You search external sources. In Evernote, every phrase informs our algorithms about what other content might help you further your project. Your knowledgeYour Evernote account is full of great information that you’ve written and collected. Your team’s knowledgeNext, if you’re an Evernote Business user, we search through accessible notebooks owned by your colleagues to find any relevant notes about the task at hand. Your network Your extended network is also valuable. The professionalsPossibly the most powerful new benefit that Context brings is a look at related information from premier news and information sources, including from one of the most trusted media organizations on the planet, The Wall Street Journal. To maximize the impact, we aren’t just looking at today’s news, we’re going through recent archives to find the best articles for that particular moment.
New Test for Computers - Grading Essays at College Level And then, instead of being done with that exam, imagine that the system would immediately let you rewrite the test to try to improve your grade. EdX , the nonprofit enterprise founded by Harvard and the Massachusetts Institute of Technology to offer courses on the Internet, has just introduced such a system and will make its automated software available free on the Web to any institution that wants to use it. The software uses artificial intelligence to grade student essays and short written answers, freeing professors for other tasks. The new service will bring the educational consortium into a growing conflict over the role of automation in education. Anant Agarwal, an electrical engineer who is president of EdX, predicted that the instant-grading software would be a useful pedagogical tool, enabling students to take tests and write essays over and over and improve the quality of their answers. “There is a huge value in learning with instant feedback,” Dr. Dr. Mark D.
Free PhraseExpander Alternative Extensible Metadata Platform XMP logo The Extensible Metadata Platform (XMP) is an ISO standard, originally created by Adobe Systems Inc., for the creation, processing and interchange of standardized and custom metadata for all kinds of resources. XMP standardizes a data model, a serialization format and core properties for the definition and processing of extensible metadata. It also provides guidelines on how XMP should be embedded into a number of popular image, video and document file formats (e.g. JPEG and PDF) without breaking their readability by applications that aren't aware of XMP. The XMP data model, serialization format and core properties have been published by the International Organization for Standardization as ISO 16684-1:2012 standard. XMP data model The defined XMP data model can be used to store any set of metadata properties. An instance of the XMP data model is called an XMP packet. Serialization of XMP Example This is an example XML for serialized XMP metadata in JPEG photo: <?
סינרג׳י אר. אם. - הדפסה תלת מימדית ופיתוח דגמים Human Readers We call for schools, colleges, and educational assessment programs to stop using computer scoring of student essays written during high-stakes tests. Every year hundreds of thousands of students write essays for large-scale standardized tests. The scores are used in life-changing decisions. Students are accepted into, placed within, and rejected from educational programs. Graduates are hired or not hired. Teachers are qualified, evaluated, promoted, and fired. Let's face the realities of automatic essay scoring. (See Research Findings supporting these claims.) In sum, current machine scoring of essays is not defensible, even when procedures pair human and computer raters. THEREFORE, we ask
untitled SaaS Revenue Models Trump Licensed Software Revenue ModelsCloud Strategies - Making SaaS Businesses Work The SaaS subscription business model trades high upfront (license) payments for a greater Customer Lifetime Value. This increases the SaaS vendors overall value resulting company valuations over twice those of Licensed Software companies of the same revenue (Software Equity Group 2013). The transition from Licensed Software Models to SaaS Subscription Models for software vendors is challenging, but the long term benefits are great; particularly higher growth and higher company valuations. The greatest benefits are derived from the fact that customers are demanding SaaS and the majority of new applications are SaaS based. Like other computing paradigm shifts: Mainframe>Mini>Client Server>Networked Computers>Internet Computing>SaaS - the transitions took time, but were unstoppable. This article compares the economics of SaaS versus Licensed Software revenue models for software and SaaS vendors. Driving Revenue KPIs: The SaaS monthly subscription fee is $4000. Click to enlarge