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The terms data dictionary and data repository indicate a more general software utility than a catalogue. A catalogue is closely coupled with the DBMS software. It provides the information stored in it to the user and the DBA, but it is mainly accessed by the various software modules of the DBMS itself, such as DDL and DML compilers, the query optimiser, the transaction processor, report ...
A massive open online course (MOOC / muːk /) or an open online course is an online course aimed at unlimited participation and open access via the Web. [1] In addition to traditional course materials, such as filmed lectures, readings, and problem sets, many MOOCs provide interactive courses with user forums or social media discussions to ...
British National Corpus. The British National Corpus (BNC) is a 100-million-word text corpus of samples of written and spoken English from a wide range of sources. [1] The corpus covers British English of the late 20th century from a wide variety of genres, with the intention that it be a representative sample of spoken and written British ...
Learning management systems were designed to identify training and learning gaps, using analytical data and reporting. LMSs are focused on online learning delivery but support a range of uses, acting as a platform for online content, including courses, both asynchronous based and synchronous based. In the higher education space, an LMS may ...
Research. A descriptive statistic (in the count noun sense) is a summary statistic that quantitatively describes or summarizes features from a collection of information, [1] while descriptive statistics (in the mass noun sense) is the process of using and analysing those statistics. Descriptive statistics is distinguished from inferential ...
A typical handheld electronic dictionary, showing Instant-Dict (快譯通) MD6800. An electronic dictionary is a dictionary whose data exists in digital form and can be accessed through a number of different media. [1] Electronic dictionaries can be found in several forms, including software installed on tablet or desktop computers, mobile apps ...
Lexicography is the study of lexicons and the art of compiling dictionaries. [1]. It is divided into two separate academic disciplines: Practical lexicography is the art or craft of compiling, writing and editing dictionaries. Theoretical lexicography is the scholarly study of semantic, orthographic, syntagmatic and paradigmatic features of ...
Online Learning via Learning Management System. Online learning involves courses offered by primary institutions that are 100% virtual. Online learning, or virtual classes offered over the internet, is contrasted with traditional courses taken in a brick-and-mortar school building. It is a development in distance education that expanded in the ...