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Pictogram
A pictogram (also pictogramme, pictograph, or simply picto) is a graphical symbol that conveys meaning through its visual resemblance to a physical object. Pictograms are used in systems of writing and visual communication. A pictography is a writing system which uses pictograms. Some pictograms, such as GHS hazard pictograms, hazard pictograms, may be elements of formal languages. In the field of prehistoric art, the term "pictograph" has a different definition, and specifically refers to art painted on rock surfaces. Pictographs are contrasted with petroglyphs, which are carved or incised. Small pictograms displayed on a computer screen in order to help the user navigate are called ''Icon (computing), icons''. Historical Early written symbols were based on pictograms (pictures which resemble what they signify) and ideograms (symbols which represent ideas). Ancient Sumerian, Egyptian, and Chinese civilizations began to adapt such symbols to represent concepts, developing them i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GHS Hazard Pictograms
Hazard pictograms form part of the international Globally Harmonized System of Classification and Labelling of Chemicals (GHS). Two sets of pictograms are included within the GHS: one for the labelling of containers and for workplace hazard warnings, and a second for use during the transport of dangerous goods. Either one or the other is chosen, depending on the target audience, but the two are not used together for the same hazard. The two sets of pictograms use the same symbols for the same hazards, although certain symbols are not required for transport pictograms. Transport pictograms come in a wider variety of colors and may contain additional information such as a subcategory number. Hazard pictograms are one of the key elements for the labelling of containers under the GHS, along with:Part 1, section 1.4.10.5.2, GHS Rev.2 *an identification of the product; *a signal word – either Danger or Warning – where necessary *GHS hazard statements, hazard statements, indicating the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Logogram
In a written language, a logogram (from Ancient Greek 'word', and 'that which is drawn or written'), also logograph or lexigraph, is a written character that represents a semantic component of a language, such as a word or morpheme. Chinese characters as used in Chinese as well as other languages are logograms, as are Egyptian hieroglyphs and characters in cuneiform script. A writing system that primarily uses logograms is called a ''logography''. Non-logographic writing systems, such as alphabets and syllabaries, are ''phonemic'': their individual symbols represent sounds directly and lack any inherent meaning. However, all known logographies have some phonetic component, generally based on the rebus principle, and the addition of a phonetic component to pure ideographs is considered to be a key innovation in enabling the writing system to adequately encode human language. Types of logographic systems Some of the earliest recorded writing systems are logographic; th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ideograms
An ideogram or ideograph (from Greek 'idea' + 'to write') is a symbol that is used within a given writing system to represent an idea or concept in a given language. (Ideograms are contrasted with phonograms, which indicate sounds of speech and thus are independent of any particular language.) Some ideograms are more arbitrary than others: some are only meaningful assuming preexisting familiarity with some convention; others more directly resemble their signifieds. Ideograms that represent physical objects by visually illustrating them are called ''pictograms''. * Numerals and mathematical symbols are ideograms, for example ⟨1⟩ 'one', ⟨2⟩ 'two', ⟨+⟩ 'plus', and ⟨=⟩ 'equals'. * The ampersand ⟨&⟩ is used in many languages to represent the word ''and'', originally a stylized ligature of the Latin word . * Other typographical examples include ⟨§⟩ 'section', ⟨€⟩ 'euro', ⟨£⟩ 'pound sterling', and ⟨©⟩ 'copyright'. Terminology Logograms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Icon (computing)
In computing, an icon is a pictogram or ideogram displayed on a computer screen in order to help the user navigate a computer system. It can serve as an electronic hyperlink or file shortcut to access the program or data. The user can activate an icon using a mouse, pointer, finger, or voice commands. Their placement on the screen, also in relation to other icons, may provide further information to the user about their usage. In activating an icon, the user can move directly into and out of the identified function without knowing anything further about the location or requirements of the file or code. Icons as parts of the graphical user interface of a computer system, in conjunction with window (computing), windows, Menu (computing), menus and a pointing device (mouse), belong to the much larger topic of the history of the graphical user interface that has largely supplanted the text-based interface for casual use. Overview The computing definition of "icon" can include three ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mesopotamia
Mesopotamia is a historical region of West Asia situated within the Tigris–Euphrates river system, in the northern part of the Fertile Crescent. Today, Mesopotamia is known as present-day Iraq and forms the eastern geographic boundary of the modern Middle East. Just beyond it lies southwestern Iran, where the region transitions into the Iranian plateau, Persian plateau, marking the shift from the Arab world to Iran. In the broader sense, the historical region of Mesopotamia also includes parts of present-day Iran (southwest), Turkey (southeast), Syria (northeast), and Kuwait. Mesopotamia is the site of the earliest developments of the Neolithic Revolution from around 10,000 BC. It has been identified as having "inspired some of the most important developments in human history, including the invention of the wheel, the planting of the first cereal crops, the development of cursive script, mathematics, astronomy, and agriculture". It is recognised as the cradle of some of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mario Christian Meyer
Mario-Christian Meyer is a Swiss-Brazilian doctor and advocate for the sustainable development of the Amazonia and preservation of its indigenous cultural heritage. Early life Meyer was born in Salta, Argentina. His father, Hermann Meyer, a Swiss polytechnics engineer specializing in agronomy, became a ''fazendeiro'' (large plantation farmer), first in Argentina, in the early 1930s, then in Brazil in 1954. His mother, Anne Camille Blanc de Corbières Meyer, was a Swiss structural engineer. The young Meyer spent his first months in Salta, where his father had established a Hacienda and an olive oil production plant. Because of Peronism, with its nationalism and isolationism, his family lost everything and, in 1954, consequently moved to Rio de Janeiro, Brazil. In the book ''Embracing Amazonia'', published in Brazil, 2008, Eliana Spengler (Giant of Ecology Award coordinator) talks about Meyer's childhood and youth: The stories of Brazilian authors Jose de Alencar, Castro Alv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prehistoric Art
In the history of art, prehistoric art is all art produced in preliterate, Prehistory, prehistorical cultures beginning somewhere in very late geological history, and generally continuing until that culture either develops writing or other methods of record-keeping, or makes significant contact with another culture that has, and that makes some record of major historical events. At this point ancient art begins, for the older literate cultures. The end-date for what is covered by the term thus varies greatly between different parts of the world. The earliest human artifacts showing evidence of workmanship with an artistic purpose are the subject of some debate. It is clear that such workmanship existed 40,000 years ago in the Upper Paleolithic era, although it is quite possible that it began earlier. In September 2018, scientists reported the discovery of the earliest known drawing by ''Homo sapiens'', which is estimated to be 73,000 years old, much earlier than the 43,000 year ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petroglyph
A petroglyph is an image created by removing part of a rock surface by incising, picking, carving, or abrading, as a form of rock art. Outside North America, scholars often use terms such as "carving", "engraving", or other descriptions of the technique to refer to such images. Petroglyphs, estimated to be 20,000 years old are classified as protected monuments and have been added to the tentative list of UNESCO's World Heritage Sites. Petroglyphs are found worldwide, and are often associated with prehistoric peoples. The word comes from the Greek prefix , from meaning " stone", and meaning "carve", and was originally coined in French as . In scholarly texts, a ''petroglyph'' is a rock engraving, whereas a '' petrograph'' (or ''pictograph'') is a rock painting. In common usage, the words are sometimes used interchangeably. Both types of image belong to the wider and more general category of rock art or parietal art. Petroforms, or patterns and shapes made by man ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mishipeshu
An underwater panther ( () or () ), is one of the most important of several mythical water beings among many Indigenous peoples of the Northeastern Woodlands and Great Lakes region, particularly among the Anishinaabe. translates into "the Great Lynx". It has the head and paws of a giant cat but is covered in scales and has dagger-like spikes running along its back and tail. Mishipeshu calls Michipicoten Island in Lake Superior his home and is a powerful creature in the mythological traditions of some Indigenous North American tribes, particularly Anishinaabe, the Odawa, Ojibwe, and Potawatomi, of the Great Lakes region of Canada and the United States. In addition to the Anishinaabeg, Innu also have ''Mishibizhiw'' stories. To the Algonquins, the underwater panther was the most powerful underworld being. The Ojibwe traditionally held them to be masters of all water creatures, including snakes. Some versions of the Nanabozho creation legend refers to whole communities of water ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Native Americans In The United States
Native Americans (also called American Indians, First Americans, or Indigenous Americans) are the Indigenous peoples of the Americas, Indigenous peoples of the United States, particularly of the Contiguous United States, lower 48 states and Alaska. They may also include any Americans whose origins lie in any of the indigenous peoples of North or South America. The United States Census Bureau publishes data about "American Indians and Alaska Natives", whom it defines as anyone "having origins in any of the original peoples of North and South America ... and who maintains tribal affiliation or community attachment". The census does not, however, enumerate "Native Americans" as such, noting that the latter term can encompass a broader set of groups, e.g. Native Hawaiians, which it tabulates separately. The European colonization of the Americas from 1492 resulted in a Population history of Indigenous peoples of the Americas, precipitous decline in the size of the Native American ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rock Art Of The Chumash People
Chumash rock art is a genre of paintings on caves, mountains, cliffs, or other living rock surfaces, created by the Chumash people of Southern California. Pictographs and petroglyphs are common through interior California, the rock painting tradition thrived until the 19th century. Chumash rock art is considered to be some of the most elaborate and plentiful rock art tradition in the region. The Chumash are probably best known for the pictographs, which were brightly colored paintings of humans, animals, and abstract circles. They were thought to be part of religious rituals and astrononomical events . Chumash people The Chumash have lived in the present-day counties of Santa Barbara, California, Santa Barbara, Ventura, California, Ventura, and San Luis Obispo, California, San Luis Obispo in southern California for 14,000 years. They were a maritime, hunter-gatherer society whose livelihood was based on the sea. They developed excellent skills for catching fish, shellfish, and ot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
