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Browsing
Browsing is a kind of orienting strategy. It is supposed to identify something of relevance for the browsing organism. In context of humans, it is a metaphor taken from the animal kingdom. It is used, for example, about people browsing open shelves in libraries, window shopping, or browsing databases or the Internet. In library and information science, it is an important subject, both purely theoretically and as applied science aiming at designing interfaces which support browsing activities for the user. Definition In 2011, Birger Hjørland provided the following definition: "Browsing is a quick examination of the relevance of a number of objects which may or may not lead to a closer examination or acquisition/selection of (some of) these objects. It is a kind of orienting strategy that is formed by our "theories", "expectations" and "subjectivity". Controversies As with any kind of human psychology, browsing can be understood in biological, behavioral, or cognitive terms o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Browsing (herbivory)
Browsing is a type of herbivory in which a herbivore (or, more narrowly defined, a folivore) feeds on leaves, soft Shoot (botany), shoots, or fruits of high-growing, generally woody plants such as shrubs. This is contrasted with Grazing (behaviour), grazing, usually associated with animals feeding on grass or other lower vegetations. Alternatively, grazers are animals eating mainly grass, and browsers are animals eating mainly non-grasses, which include both woody and herbaceous Dicotyledon, dicots. In either case, an example of this dichotomy are goats (which are primarily browsers) and Domestic sheep, sheep (which are primarily grazers). Browse The plant material eaten is known as ''browse'' and is in nature taken directly from the plant, though owners of livestock such as goats and deer may cut twigs or branches for feeding to their stock. In temperate regions, owners take browse before leaf fall, then dry and store it as a winter feed supplement. In time of drought, herdsme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Browsing
Browsing is a kind of orienting strategy. It is supposed to identify something of relevance for the browsing organism. In context of humans, it is a metaphor taken from the animal kingdom. It is used, for example, about people browsing open shelves in libraries, window shopping, or browsing databases or the Internet. In library and information science, it is an important subject, both purely theoretically and as applied science aiming at designing interfaces which support browsing activities for the user. Definition In 2011, Birger Hjørland provided the following definition: "Browsing is a quick examination of the relevance of a number of objects which may or may not lead to a closer examination or acquisition/selection of (some of) these objects. It is a kind of orienting strategy that is formed by our "theories", "expectations" and "subjectivity". Controversies As with any kind of human psychology, browsing can be understood in biological, behavioral, or cognitive terms o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Web Browser
A web browser, often shortened to browser, is an application for accessing websites. When a user requests a web page from a particular website, the browser retrieves its files from a web server and then displays the page on the user's screen. Browsers can also display content stored locally on the user's device. Browsers are used on a range of devices, including desktops, laptops, tablets, smartphones, smartwatches and consoles. As of 2024, the most used browsers worldwide are Google Chrome (~66% market share), Safari (~16%), Edge (~6%), Firefox (~3%), Samsung Internet (~2%), and Opera (~2%). As of 2023, an estimated 5.4 billion people had used a browser. Function The purpose of a web browser is to fetch content and display it on the user's device. This process begins when the user inputs a Uniform Resource Locator (URL), such as ''https://en.wikipedia.org/'', into the browser's address bar. Virtually all URLs on the Web start with either ''http:'' or ''h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Window Shopping
Window shopping, sometimes called browsing, refers to an activity in which a consumer browses through or examines a store's merchandise as a form of leisure or Consumer behaviour, external search behaviour without a current intent to buy. Depending on the individual, window shopping can be a pastime or be used to obtain information about a product's development, brand differences, or sale prices. The development of window shopping, as a form of recreation, is strongly associated with the rise of the middle classes in 17th and 18th century Europe. Glazing (window), Glazing was a central feature of the grand shopping arcades that spread across Europe, from the late 18th century. Promenading in these arcades became a popular 19th-century pastime for the emerging middle classes. Traditionally, window shopping involves visiting a brick-and-mortar store to examine the goods on display, but it is also done online in recent times due to the availability of the internet and e-commerce. A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Information Foraging
Information foraging is a theory that applies the ideas from optimal foraging theory to understand how human users search for information. The theory is based on the assumption that, when searching for information, humans use "built-in" foraging mechanisms that evolved to help our animal ancestors find food. Importantly, a better understanding of human search behavior can improve the usability of websites or any other user interface. History of the theory In the 1970s optimal foraging theory was developed by anthropologists and ecologists to explain how animals hunt for food. It suggested that the eating habits of animals revolve around maximizing energy intake over a given amount of time. For every predator, certain prey is worth pursuing, while others would result in a net loss of energy. In the early 1990s, Peter Pirolli and Stuart Card from PARC noticed the similarities between users' information searching patterns and animal food foraging strategies. Working together w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
File Manager
A file manager or file browser is a computer program that provides a user interface to manage computer files, files and folder (computing), folders. The most common Computer file#Operations, operations performed on files or groups of files include creating, opening (e.g. file viewer, viewing, playing, editing or computer printer, printing), renaming, file copying, copying, Computer file#Moving methods, moving, file deletion, deleting and searching for files, as well as modifying file attributes, properties and file permissions. Folder (computing), Folders and files may be displayed in a tree structure, hierarchical tree based on their directory structure. Features File transfer Graphical user interface, Graphical file managers may support copying and moving of files through "copy and paste" and "cut and paste" respectively, as well as through drag and drop, and a separate menu for selecting the target path. While transferring files, a file manager may show the source and de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Serendipity
Serendipity is an unplanned fortunate discovery. The term was coined by Horace Walpole in 1754. The concept is often associated with scientific and technological breakthroughs, where accidental discoveries led to new insights or inventions. Many significant discoveries in history were serendipitous, including penicillin, Post-it notes, Popsicles, and the microwave oven, arising from unforeseen circumstances that were then recognized and capitalized upon. Definition Christian Busch views serendipity as "active luck", where chance encounters and human action come together. A missed flight or a casual walk in the park can lead to new friendships, interests, or even career opportunities. While serendipity in popular usage is often understood as a matter of pure chance, scientific discussions emphasize the crucial role of human agency—recognizing, interpreting, and acting upon unexpected opportunities. This interaction between chance and conscious action has been a key theme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marcia Bates
Marcia J. Bates (born 1942) is a Professor Emerita of information studies at the UCLA School of Education and Information Studies. Career Bates received an MLS in 1967 and a PhD (1972), both from the University of California, Berkeley. She previously taught at the University of Maryland, College Park and was tenured at the University of Washington in 1981 before joining the faculty at UCLA. Bates has published writing on information seeking behavior, search strategy, subject access in manual and automated systems, and user-centered design of information retrieval systems. She is an elected Fellow of the American Association for the Advancement of Science, a recipient of the American Society for Information Science Research Award, 1998, Award of Merit, 2005, and has twice received the American Society for Information Science Best Journal of ASIS Paper of the Year Award, in 1980 and 2000. In 2001, she received the Frederick G. Kilgour Award for Research in Library and Informat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Information Behavior
Information is an abstract concept that refers to something which has the power to inform. At the most fundamental level, it pertains to the interpretation (perhaps formally) of that which may be sensed, or their abstractions. Any natural process that is not completely random and any observable pattern in any medium can be said to convey some amount of information. Whereas digital signals and other data use discrete signs to convey information, other phenomena and artifacts such as analogue signals, poems, pictures, music or other sounds, and currents convey information in a more continuous form. Information is not knowledge itself, but the meaning that may be derived from a representation through interpretation. The concept of ''information'' is relevant or connected to various concepts, including constraint, communication, control, data, form, education, knowledge, meaning, understanding, mental stimuli, pattern, perception, proposition, representat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skimming (reading)
Speed reading is any of many techniques claiming to improve one's ability to read quickly. Speed-reading methods include chunking and minimizing subvocalization. The many available speed-reading training programs may utilize books, videos, software, and seminars. There is little scientific evidence regarding speed reading, and as a result its value seems uncertain. Cognitive neuroscientist Stanislas Dehaene says that claims of reading up to 1,000 words per minute "must be viewed with skepticism". History The term "speed reading" is thought to have been coined in the late 1950s by Evelyn Wood, a schoolteacher. She was reportedly curious why some people were naturally faster at reading, so tried to force herself to read very quickly. In 1958, while brushing off the pages of a book she had thrown, she noticed that the sweeping motion of her hand across the page caught the attention of her eyes, and helped them move more smoothly across the page. She then used the hand as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Optimal Foraging
Optimal foraging theory (OFT) is a behavioral ecology model that helps predict how an animal behaves when searching for food. Although obtaining food provides the animal with energy, searching for and capturing the food require both energy and time. To maximize fitness, an animal adopts a foraging strategy that provides the most benefit (energy) for the lowest cost, maximizing the net energy gained. OFT helps predict the best strategy that an animal can use to achieve this goal. OFT is an ecological application of the optimality model. This theory assumes that the most economically advantageous foraging pattern will be selected for in a species through natural selection. When using OFT to model foraging behavior, organisms are said to be maximizing a variable known as the currency, such as the most food per unit time. In addition, the constraints of the environment are other variables that must be considered. Constraints are defined as factors that can limit the forager's ability ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Information Grazing
Information grazing refers to the ability to quickly obtain knowledge and facts just in time to solve new problems or answer questions. "Information grazing" can also be "information jumping", jumping from site to site and cherry-picking information seems to "rewire" the brain to deleterious effects or focus on something long enough to fully understand all its implications. Unlike traditional learning, where learning a subject in depth was necessary to draw enough pertinent knowledge to solve new problems or answer questions, information grazing assumes some subjects are so large, fast-changing, interdependent, or esoteric, that traditional methods of learning may be unable to solve new problems or answer questions as efficiently. Information grazing is also one of the most commonly used coping techniques for stress and experts have noticed a trend with people many under the age of 35. The change from a traditional in-depth learning and memorizing of facts to a mentality of quick ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
