A dialect is a variety of languages spoken by a particular group of people. It can also refer to a language subordinate in status to a dominant language, and is sometimes used to mean a vernacular language.
104-470: JanSport is an American brand of backpacks and collegiate apparel, now owned by VF Corporation , one of the world's largest apparel companies. JanSport is the world's largest backpack maker. Nearly half of all small backpacks sold in the United States are produced by JanSport and its sister brand The North Face , also owned by VF Corporation. Murray Pletz (who changed his name to Murray McCrory in
208-453: A dialect of a language defined in this way. In these terms, Danish and Norwegian , though mutually intelligible to a large degree, are considered separate languages. In the framework of Heinz Kloss , these are described as languages by ausbau (development) rather than by abstand (separation). In other situations, a closely related group of varieties possess considerable (though incomplete) mutual intelligibility, but none dominates
312-508: A dialect cluster is defined as a central variety together with a collection of varieties whose speakers can understand the central variety at a specified threshold level (usually between 70% and 85%) or higher. It is not required that peripheral varieties be understood by speakers of the central variety or of other peripheral varieties. A minimal set of central varieties providing coverage of a dialect continuum may be selected algorithmically from intelligibility data. In many societies, however,
416-513: A "dialect", as it is the dominant language in a particular state, be it in terms of linguistic prestige , social or political (e.g. official ) status, predominance or prevalence, or all of the above. The term "dialect" used this way implies a political connotation, being mostly used to refer to low-prestige languages (regardless of their actual degree of distance from the national language), languages lacking institutional support, or those perceived as "unsuitable for writing". The designation "dialect"
520-518: A "dialect", including standardized ones . A second usage, which refers to colloquial settings, typically diglossic , in a few countries like Italy , such as dialetto , patois in France , much of East Central Europe, and the Philippines , may carry a pejorative undertone and underlines the politically and socially subordinated status of an autochthonous non-national language to
624-644: A Sicilian-speaking person would have a greater degree of mutual intelligibility with a speaker of the more closely related Neapolitan language, but far less mutual intelligibility with a person speaking Sicilian Gallo-Italic, a language that developed in isolated Lombard emigrant communities on the same island as the Sicilian language. Today, the majority of Italian nationals are able to speak Italian, though many Italians still speak their regional language regularly or as their primary day-to-day language, especially at home with family or when communicating with Italians from
728-465: A Yiddish speaker would consult a Yiddish dictionary rather than a German dictionary in such a case, and is classified as its own language. Within this framework, W. A. Stewart defined a language as an autonomous variety in addition to all the varieties that are heteronomous with respect to it, noting that an essentially equivalent definition had been stated by Charles A. Ferguson and John J. Gumperz in 1960. A heteronomous variety may be considered
832-456: A central variety together with all those varieties whose speakers understand the central variety at a specified threshold level or higher. If the threshold level is high, usually between 70% and 85%, the cluster is designated as a language . Another occasionally used criterion for discriminating dialects from languages is the sociolinguistic notion of linguistic authority . According to this definition, two varieties are considered dialects of
936-622: A design issued by the British Army during the Second World War ). Backpacks can often simply be referred to as "packs", especially in outdoors contexts; though sometimes ambiguous compared to other bags such as saddlebags and duffel bags , context is generally sufficient for identification. They are also used in recreational activities, and are used to carry sports equipment and other materials. Before its various terminologies began appearing in print, evidence of early backpacks
1040-412: A dialect may also be defined by other factors, such as social class or ethnicity . A dialect associated with a particular social class is called a sociolect ; one associated with a particular ethnic group is an ethnolect ; and a geographical or regional dialect is a regiolect (alternative terms include 'regionalect', 'geolect', and 'topolect' ). Any variety of a given language can be classified as
1144-533: A distinct language from Arabic and not merely a dialect thereof. During the civil war , Christians often used Lebanese Arabic officially, and sporadically used the Latin script to write Lebanese, thus further distinguishing it from Arabic. All Lebanese laws are written in the standard literary form of Arabic, though parliamentary debate may be conducted in Lebanese Arabic. In Tunisia, Algeria, and Morocco,
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#17327795419051248-422: A dry-bag type closure, though a few models use a drawstring fitted with a cord lock for the main compartment. A bodypack is a backpack fitted with one or more pockets that are suspended on the wearer's chest and loaded in such a way that the load in the front and the load in the back are close to equal. The majority of the load in a bodypack is carried by the hips. The ideal load carrying system should not disturb
1352-592: A fabric "sack" portion which is usually smaller than that of internal frame packs, but have exposed frame portions above and below the sack to accommodate attachment of larger items. In addition, the sack can often be removed entirely, permitting the user to customize the configuration of their load, or to transport a non-conventional load such as a quartered game animal. Military packs are often external frame designs due to their ability to carry loads of different shapes, sizes and weights. A recently proposed type of external frame would be made from composite plastic , which
1456-582: A fabric sack carried on one's back and secured with two straps that go over the shoulders; but it can have an external or internal frame, and there are bodypacks. Backpacks are commonly used by hikers and students , and are often preferred to handbags for carrying heavy loads or carrying any sort of equipment, because of the limited capacity to carry heavy weights for long periods of time with hands. Large backpacks, used to carry loads over 10 kilograms (22 lb), as well as smaller sports backpacks (e.g. running, cycling, hiking, and hydration), usually offload
1560-493: A few lash points (including webbing loops and straps for sleeping bags and other large items) may be present, but as the frame is completely integrated, it is difficult to securely lash larger and heavier items which do not fit inside the compartment to the outside of the pack. Internal frame packs originally suffered from smaller load capacity and less comfortable fit during steady walking, but newer models have improved greatly in these respects. In addition, because of their snug fit,
1664-402: A given language can be classified as "a dialect", including any standardized varieties . In this case, the distinction between the "standard language" (i.e. the "standard" dialect of a particular language) and the " nonstandard " (vernacular) dialects of the same language is often arbitrary and based on social, political, cultural, or historical considerations or prevalence and prominence. In
1768-415: A language with a writing system will operate at different degrees of distance from the standardized written form. Some dialects of a language are not mutually intelligible in spoken form, leading to debate as to whether they are regiolects or separate languages. A standard dialect , also known as a "standardized language", is supported by institutions. Such institutional support may include any or all of
1872-466: A matter of dispute. Macedonian , which is largely mutually intelligible with Bulgarian and certain dialects of Serbo-Croatian ( Torlakian ), is considered by Bulgarian linguists to be a Bulgarian dialect, while in North Macedonia , it is regarded as a language in its own right. Before the establishment of a literary standard of Macedonian in 1944, in most sources in and out of Bulgaria before
1976-787: A number of different families follow the last two major groups: the Gallo-Romance languages ( French , Occitan and its Vivaro-Alpine dialect , Franco-Provençal ); the Rhaeto-Romance languages ( Friulian and Ladin ); the Ibero-Romance languages ( Sardinia 's Algherese ); the Germanic Cimbrian , Southern Bavarian , Walser German and the Mòcheno language ; the Albanian Arbëresh language ;
2080-444: A padded compartment to hold the computer and medium-sized pockets and flaps to accommodate accessories such as charger cables and mice. These are especially common in college and university settings. In order to supply these devices with electricity, a few high-end backpacks are equipped with solar panels. Rolling backpacks are backpacks with wheels on the bottom and an extending handle. Because of their design, rolling backpacks reduce
2184-478: A particular dialect, often the sociolect of the elite class, comes to be identified as the "standard" or "proper" version of a language by those seeking to make a social distinction and is contrasted with other varieties. As a result of this, in some contexts, the term "dialect" refers specifically to varieties with low social status . In this secondary sense of "dialect", language varieties are often called dialects rather than languages : The status of "language"
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#17327795419052288-460: A patent was made by Henry Clay Merriam , a U.S. Army officer during the late 19th century. Introduced in 1887, Merriam's innovative pack was made with drab duck canvas, which was attached to a light steel frame. In addition to two shoulder straps, the pack featured several leather straps that allowed the infantryman to attach his bedroll and canteen to the frame, instead of having them rest on his chest and hips. The most important feature, however, were
2392-502: A profile closer to the body, wider straps and can come with water bladders and hip belts for running, cycling or hiking. Running hydration packs are the smallest and lightest, many under 2 L (0.44 imp gal; 0.53 US gal) and most under 6 L (1.3 imp gal; 1.6 US gal). Compression straps across the top of one's body are common as are hip belts. Cycling hydration packs are 6–10 L (1.3–2.2 imp gal; 1.6–2.6 US gal) sitting high on
2496-438: A separate and parallel way and may thus better fit various parties' criteria for a separate language. Despite this, these "dialects" may often be historically cognate and share genetic roots in the same subfamily as the dominant national language and may even, to a varying degree, share some mutual intelligibility with the latter. In this sense, unlike in the first usage, the national language would not itself be considered
2600-430: A sequence of varieties, where each mutually intelligible with the next, but may not be mutually intelligible with distant varieties. Others have argued that mutual intelligibility occurs in varying degrees, and the potential difficulty in distinguishing between intelligibility and prior familiarity with the other variety. However, recent research suggests that there is some empirical evidence in favor of using some form of
2704-399: A similar way, the definitions of the terms "language" and "dialect" may overlap and are often subject to debate, with the differentiation between the two classifications often grounded in arbitrary or sociopolitical motives, and the term "dialect" is sometimes restricted to mean "non-standard variety", particularly in non-specialist settings and non-English linguistic traditions. The term
2808-441: A similar way, the definitions of the terms "language" and "dialect" may overlap and are often subject to debate, with the differentiation between the two classifications often grounded in arbitrary or sociopolitical motives. The term "dialect" is however sometimes restricted to mean "non-standard variety", particularly in non-specialist settings and non-English linguistic traditions. Conversely, some dialectologists have reserved
2912-556: A simple, frameless strapped bag. Wooden pack frames were used for centuries around the world. Ötzi the Iceman may have used one in Copper Age Alpine Italy, though some archaeologists believe the frame found with the body was part of a snowshoe . Such packs are common in military and mountaineering applications; metal versions first appeared in the late-19th century. The first external frame rucksack to receive
3016-582: A socio-cultural approach, is possible. This is illustrated by the frequency with which the army-navy aphorism is cited. By the definition most commonly used by linguists, any linguistic variety can be considered a "dialect" of some language—"everybody speaks a dialect". According to that interpretation, the criteria above merely serve to distinguish whether two varieties are dialects of the same language or dialects of different languages. The terms "language" and "dialect" are not necessarily mutually exclusive, although they are often perceived to be. Thus there
3120-649: A speaker of purely Eastern Lombard , a language in Northern Italy 's Lombardy region that includes the Bergamasque dialect , would have severely limited mutual intelligibility with a purely Italian speaker and would be nearly completely unintelligible to a Sicilian -speaking individual. Due to Eastern Lombard's status as a Gallo-Italic language, an Eastern Lombard speaker may, in fact, have more mutual intelligibility with an Occitan, Catalan , or French speaker than with an Italian or Sicilian speaker. Meanwhile,
3224-600: Is a German loanword mainly used in the UK, US and in other Western military forces. In Middle High German ruck(e) means "back" (dorsum), which led to the Upper German word ruggsack . In modern German the word "der Rucksack" is commonly used. The name rucksack is cognate with the Danish rygsæk , Norwegian ryggsekk , Dutch rugzak , Afrikaans rugsak , Swedish ryggsäck , and Russian рюкзак ( rjukzak ). The word knapsack
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3328-599: Is also a small but thriving industry devoted to creating historical reproductions of military gear; such companies generally produce period-appropriate uniforms and other gear in addition to backpacks. Some more recent military/tactical designs, especially the MOLLE and ILBE packs used by the United States armed forces, are covered with webbing loop attachment points for increased carrying capacity. Recently, at least one brand of backpack has been specially designed for professional cooks and culinary students. This sort of backpack
3432-503: Is also used popularly to refer to the unwritten or non-codified languages of developing countries or isolated areas, where the term " vernacular language " would be preferred by linguists. John Lyons writes that "Many linguists [...] subsume differences of accent under differences of dialect." In general, accent refers to variations in pronunciation, while dialect also encompasses specific variations in grammar and vocabulary . There are three geographical zones in which Arabic
3536-504: Is applied most often to regional speech patterns, but a dialect may also be defined by other factors, such as social class or ethnicity . A dialect that is associated with a particular social class can be termed a sociolect . A dialect that is associated with a particular ethnic group can be termed an ethnolect . A geographical/regional dialect may be termed a regiolect (alternative terms include 'regionalect', 'geolect', and 'topolect' ). According to this definition, any variety of
3640-410: Is equipped with a system of straps and tautly-stretched netting which prevents contact between the metal frame and user's back. In addition to comfort, this "stand-off" provides the additional benefit of creating air circulation between the frame and the wearer's back. For this reason, external frame packs are generally considered to be a "cooler load" than internal frame designs. External frame packs have
3744-542: Is heavily based on the Florentine dialect of Tuscan . The Tuscan-based language that would eventually become modern Italian had been used in poetry and literature since at least the 12th century , and it first spread outside the Tuscan linguistic borders through the works of the so-called tre corone ("three crowns"): Dante Alighieri , Petrarch , and Giovanni Boccaccio . Florentine thus gradually rose to prominence as
3848-588: Is meant to safely carry knives, cooking tools, and other miscellaneous equipment such as notebooks, towels, and uniforms. Specialist backpacks are used by fire services for wildfire fighting, as well as by rescue services for Search and Rescue. These backpacks are generally very modular, allowing the pack to be reconfigured to the users wishes and are designed to load around the wearers hips. They may include features such as sections for water bladders and specially designed pouches, such as those used to carry personal fire shelters. Dialect The more common usage of
3952-486: Is most prevalent. Italy is in fact home to a vast array of separate languages , most of which lack mutual intelligibility with one another and have their own local varieties; twelve of them ( Albanian , Catalan , German , Greek , Slovene , Croatian , French , Franco-Provençal , Friulian , Ladin , Occitan and Sardinian ) underwent Italianization to a varying degree (ranging from the currently endangered state displayed by Sardinian and southern Italian Greek to
4056-493: Is not flexible like current backpack straps are, and can be shaped like human spine curvature. In this type of backpack, the load would directly transfer to the shoulders through the non-flexible straps, helpful in preventing damage of long term backpack carrying. This non-flexible structure also diminishes the momentum at the lumbar region of the back. The strap curvature would be shaped closely to normal spine curvature, with two flexible drawstrings to minimize backpack movement along
4160-613: Is not solely determined by linguistic criteria, but it is also the result of a historical and political development. Romansh came to be a written language, and therefore it is recognized as a language, even though it is very close to the Lombardic alpine dialects and classical Latin. An opposite example is Chinese , whose variations such as Mandarin and Cantonese are often called dialects and not languages in China, despite their mutual unintelligibility. National boundaries sometimes make
4264-778: Is nothing contradictory in the statement "the language of the Pennsylvania Dutch is a dialect of German ". There are various terms that linguists may use to avoid taking a position on whether the speech of a community is an independent language in its own right or a dialect of another language. Perhaps the most common is " variety "; " lect " is another. A more general term is " languoid ", which does not distinguish between dialects, languages, and groups of languages, whether genealogically related or not. The colloquial meaning of dialect can be understood by example, e.g. in Italy (see dialetto ), France (see patois ) and
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4368-454: Is often considered to be purely linguistic, is that of mutual intelligibility : two varieties are said to be dialects of the same language if being a speaker of one variety has sufficient knowledge to understand and be understood by a speaker of the other dialect; otherwise, they are said to be different languages. However, this definition has often been criticized, especially in the case of a dialect continuum (or dialect chain), which contains
4472-405: Is only used for the traditional regional varieties. That allows them to be distinguished from the regional varieties of modern standard German. The German dialects show a wide spectrum of variation. Some of them are not mutually intelligible. German dialectology traditionally names the major dialect groups after Germanic tribes from which they were assumed to have descended. The extent to which
4576-518: Is said to be autonomous. In contrast, speakers in the Netherlands of Low Saxon varieties similar to Westphalian would instead consult a dictionary of Standard Dutch , and hence is categorized as a dialect of Dutch instead. Similarly, although Yiddish is classified by linguists as a language in the High German group of languages and has some degree of mutual intelligibility with German,
4680-641: Is spoken (Jastrow 2002). Zone I is categorized as the area in which Arabic was spoken before the rise of Islam. It is the Arabian Peninsula, excluding the areas where southern Arabian was spoken. Zone II is categorized as the areas to which Arabic speaking peoples moved as a result of the conquests of Islam. Included in Zone II are the Levant , Egypt , North Africa , Iraq , and some parts of Iran . The Egyptian, Sudanese, and Levantine dialects (including
4784-496: Is supported by the Académie Française institution. A nonstandard dialect also has a complete grammar and vocabulary, but is usually not the beneficiary of institutional support. The distinction between the "standard" dialect and the " nonstandard " (vernacular) dialects of the same language is often arbitrary and based on social, political, cultural, or historical considerations or prevalence and prominence. In
4888-505: Is to allow the carrier constant fluid hydration handsfree, so that the carrier can focus on their task without having to stop to get a water bottle out. Backpacks are a standard part of the load-bearing equipment of soldiers, especially infantry , in most countries, and military-style packs are regularly available to civilians in military surplus stores. Well-known examples include the United States ALICE field pack and
4992-587: The Centro-Southern and Centro-Northern dialects. Though mostly mutually unintelligible, the exact degree to which all the Italian languages are mutually unintelligible varies, often correlating with geographical distance or geographical barriers between the languages; some regional Italian languages that are closer in geographical proximity to each other or closer to each other on the dialect continuum are more or less mutually intelligible. For instance,
5096-572: The Darijas translated as literally meaning Dialect in Arabic (spoken North African languages) are sometimes considered more different from other Arabic dialects. Officially, North African countries prefer to give preference to the Literary Arabic and conduct much of their political and religious life in it (adherence to Islam ), and refrain from declaring each country's specific variety to be
5200-603: The Hellenic Griko language and Calabrian Greek ; the Serbo-Croatian Slavomolisano dialect ; and the various Slovene languages , including the Gail Valley dialect and Istrian dialect . The language indigenous to Sardinia , while being Romance in nature, is considered to be a specific linguistic family of its own, separate from the other Neo-Latin groups; it is often subdivided into
5304-609: The Middle Ages . However, all these languages evolved from Vulgar Latin in parallel with Italian, long prior to the popular diffusion of the latter throughout what is now Italy . During the Risorgimento , Italian still existed mainly as a literary language, and only 2.5% of Italy's population could speak Italian. Proponents of Italian nationalism , like the Lombard Alessandro Manzoni , stressed
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#17327795419055408-422: The Philippines , carries a pejorative undertone and underlines the politically and socially subordinated status of a non-national language to the country's single official language. In other words, these "dialects" are not actual dialects in the same sense as in the first usage, as they do not derive from the politically dominant language and are therefore not one of its varieties , but instead they evolved in
5512-420: The conscription of Italian men from all throughout Italy during World War I is credited with having facilitated the diffusion of Italian among the less educated conscripted soldiers, as these men, who had been speaking various regional languages up until then, found themselves forced to communicate with each other in a common tongue while serving in the Italian military. With the popular spread of Italian out of
5616-678: The volgare of the literate and upper class in Italy, and it spread throughout the peninsula and Sicily as the lingua franca among the Italian educated class as well as Italian travelling merchants. The economic prowess and cultural and artistic importance of Tuscany in the Late Middle Ages and the Renaissance further encouraged the diffusion of the Florentine-Tuscan Italian throughout Italy and among
5720-917: The British Army PLCE rucksack attachment, both of which are widely available to civilian markets both as actual military surplus (new or used) and as replicas. Such packs are often, though not always (e.g. the USMC 's ILBE pack), external-frame packs, with the pack itself lashed or pinned to a metal or plastic carrying frame. For units that are entering combat situations, packs may be loaded heavily and can weigh in excess of 100 lb (45 kg). Each soldier may carry extra weapons, ammunition, rations, medical supplies, tents or other shelter material, and extra clothing. Many police tactical units, as well as players of military-style combat games such as paintball and airsoft, use these military-style tactical backpacks and webbing for storing gear and ammunition. There
5824-481: The Caribbean coast of Costa Rica (Central America) by descendants of Jamaican people. The position that Costa Rican linguists support depends upon which university they represent. Another example is Scanian , which even, for a time, had its own ISO code. An important criterion for categorizing varieties of language is linguistic distance . For a variety to be considered a dialect, the linguistic distance between
5928-469: The French and Austrian Armies. Backpack design took another major leap forward with the introduction of the first aluminum external-frame backpack by Jack Abert, an avid hiker from Phoenix, Arizona. As a Boy Scout camp counselor, Abert saw first-hand how inadequate the backpacks scouts were using at that time, and set out to design a more comfortable pack. In 1947, he designed a contoured aluminum frame that
6032-595: The Second World War, the South Slavic dialect continuum covering the area of today's North Macedonia were referred to as Bulgarian dialects . Sociolinguists agree that the question of whether Macedonian is a dialect of Bulgarian or a language is a political one and cannot be resolved on a purely linguistic basis. In Lebanon , a part of the Christian population considers "Lebanese" to be in some sense
6136-558: The Syrian dialect) are well documented, and widely spoken and studied. Zone III comprises the areas in which Arabic is spoken outside of the continuous Arabic Language area. Spoken dialects of the Arabic language share the same writing system and share Modern Standard Arabic as their common prestige dialect used in writing. When talking about the German language, the term German dialects
6240-704: The West-Germanic language group. Some language siblings are closer to each other in terms of linguistic distance than to other linguistic siblings. French and Spanish, siblings in the Romance Branch of the Indo-European group, are closer to each other than they are to any of the languages of the West-Germanic group. When languages are close in terms of linguistic distance, they resemble one another, hence why dialects are not considered linguistically distant to their parent language. One criterion, which
6344-457: The back. Although daypacks are small averaging 10–30 L (2.2–6.6 imp gal; 2.6–7.9 US gal), all Trekking and Hiking hydration packs are generally the largest and heaviest. 35–65 L (7.7–14.3 imp gal; 9.2–17.2 US gal) and above are common. External frame packs were designed to carry heavy loads above 20 kg (44 lb), giving the wearer more support and protection and better weight distribution than
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#17327795419056448-400: The body. In many countries, backpacks are heavily identified with students , and are a primary means of transporting educational materials to and from school. In this context they are sometimes known as bookbags or schoolbags. The purchase of a suitably fashionable, attractive, and useful backpack is a crucial back-to-school ritual for many students. Typical school backpacks generally lack
6552-466: The company is named), and his father Norman Pletz. JanSport innovated with a panel-loading daypack, unlike traditional top-loading packs. In 1975, JanSport introduced the first convertible travel pack, as well as its signature daypack . The latter was a popular product at the bookstore at the University of Washington , where Murray McCrory (née Pletz) had been a student and met his future wife, and
6656-470: The country's official language(s). Dialects in this sense do not derive from a dominant language, are therefore not one of its varieties , but they evolved in a separate and parallel way. While they may be historically cognate with and share genetic roots in the same subfamily as the dominant national language and may, to a varying degree, share some mutual intelligibility with the latter, "dialects" under this second definition are separate languages from
6760-454: The default everyday language in virtually every situation, whereas standard German is only spoken in education, partially in media, and with foreigners not possessing knowledge of Swiss German. Most Swiss German speakers perceive standard German to be a foreign language. The Low German and Low Franconian varieties spoken in Germany are often counted among the German dialects. This reflects
6864-594: The dialects are spoken varies according to a number of factors: In Northern Germany, dialects are less common than in the South. In cities, dialects are less common than in the countryside. In a public environment, dialects are less common than in a familiar environment. The situation in Switzerland and Liechtenstein is different from the rest of the German-speaking countries. The Swiss German dialects are
6968-440: The distinction between "language" and "dialect" an issue of political importance. A group speaking a separate "language" may be seen as having a greater claim to being a separate "people", and thus to be more deserving of its own independent state, while a group speaking a "dialect" may be seen as a sub-group, part of a bigger people, which must content itself with regional autonomy. The Yiddish linguist Max Weinreich published
7072-665: The early 1980s), an industrial design student, designed a backpack that used aluminum in its flexible frame. In January of 1966, Murray Pletz bought his girlfriend, Jan Lewis, a $ 180 sewing machine to sew the backpack. Pletz entered the finished backpack project in a design contest sponsored by the Aluminum Company of America and won the prize. Using the contest award money, JanSport was founded in 1967 in Seattle, Washington , United States by Murray Pletz, his future wife (they married two years later) Janis "Jan" Lewis (for whom
7176-606: The educated and powerful, though local and regional languages remained the main languages of the common people. Aside from the Italo-Dalmatian languages , the second most widespread family in Italy is the Gallo-Italic group , spanning throughout much of Northern Italy 's languages and dialects (such as Piedmontese , Emilian-Romagnol , Ligurian , Lombard , Venetian , Sicily's and Basilicata's Gallo-Italic in southern Italy , etc.). Finally, other languages from
7280-461: The expression, A shprakh iz a dialekt mit an armey un flot ( "אַ שפּראַך איז אַ דיאַלעקט מיט אַן אַרמײ און פֿלאָט" : " A language is a dialect with an army and navy ") in YIVO Bleter 25.1, 1945, p. 13. The significance of the political factors in any attempt at answering the question "what is a language?" is great enough to cast doubt on whether any strictly linguistic definition, without
7384-419: The external frame backpack which used a metal frame with a cloth packsack attached to it. The products made include technical day packs and internal frame backpacks. Up until the early 1990s all JanSport packs were made in the United States. Backpack A backpack —also called knapsack , schoolbag , rucksack , pack , booksack , bookbag , haversack or backsack —is, in its simplest frameless form,
7488-401: The first linguistic definition of the term, as they are in fact derived from Italian, with some degree of influence from the local or regional native languages and accents. The most widely spoken languages of Italy, which are not to be confused with regional Italian, fall within a family of which even Italian is part, the Italo-Dalmatian group . This wide category includes: Modern Italian
7592-418: The first side compression straps, the first modern sternum strap, and the first load stabilizers. Internal-frame packs have a large fabric section around an internal frame composed of strips of either aluminum, titanium or plastic, sometimes with additional metal stays to reinforce the frame. A complex series of straps works with the frame to distribute the weight and hold it in place. The internal frame permits
7696-475: The following: government recognition or designation; formal presentation in schooling as the "correct" form of a language; informal monitoring of everyday usage ; published grammars, dictionaries, and textbooks that set forth a normative spoken and written form; and an extensive formal literature (be it prose, poetry, non-fiction, etc.) that uses it. An example of a standardized language is the French language which
7800-413: The importance of establishing a uniform national language in order to better create an Italian national identity . With the unification of Italy in the 1860s, Italian became the official national language of the new Italian state, while the other ones came to be institutionally regarded as "dialects" subordinate to Italian, and negatively associated with a lack of education. In the early 20th century,
7904-483: The improved internal frame models have largely replaced external frame backpacks for many activities. A daypack is a smaller, frameless backpack that can hold enough contents for a day hike, or a day's worth of other activities. They are not large enough for average wilderness backpacking that use full-sized sleeping bags and backpacking tents, but may be large enough for ultralight backpacking . Padded or unpadded waist straps may be provided to distribute weight across
8008-544: The intellectual circles, because of the mass-media and the establishment of public education , Italians from all regions were increasingly exposed to Italian. While dialect levelling has increased the number of Italian speakers and decreased the number of speakers of other languages native to Italy, Italians in different regions have developed variations of standard Italian specific to their region. These variations of standard Italian, known as " regional Italian ", would thus more appropriately be called dialects in accordance with
8112-590: The intelligibility criterion to distinguish between languages and dialects, though mutuality may not be as relevant as initially thought. The requirement for mutuality is abandoned by the Language Survey Reference Guide of SIL International , publishers of the Ethnologue and the registration authority for the ISO 639-3 standard for language codes . They define a dialect cluster as
8216-504: The largest part (up to about 90%) of their weight onto padded hip belts, leaving the shoulder straps mainly for stabilizing the load. This improves the potential to carry heavy loads, as the hips are stronger than the shoulders, and also increases agility and balance, since the load rides nearer the wearer's own center of mass . The word backpack was coined in the United States in the 1910s. Moneybag and packsack were used prior, and now occur mainly as regionalisms . The word rucksack
8320-405: The modern situation where they are roofed by standard German. This is different from the situation in the Middle Ages when Low German had strong tendencies towards an ausbau language . The Frisian languages spoken in Germany and the Netherlands are excluded from the German dialects. Italy is an often quoted example of a country where the second definition of the word "dialect" ( dialetto )
8424-585: The national language) of limited geographic distribution, languages lacking institutional support, or even those considered to be "unsuitable for writing". Occasionally, in a third usage, dialect refers to the unwritten or non-codified languages of developing countries or isolated areas, where the term " vernacular language " would be preferred by linguists. Features that distinguish dialects from each other can be found in lexicon ( vocabulary ) and grammar ( morphology , syntax ) as well as in pronunciation ( phonology , including prosody ). In instances where
8528-459: The others. To describe this situation, the editors of the Handbook of African Languages introduced the term dialect cluster as a classificatory unit at the same level as a language. A similar situation, but with a greater degree of mutual unintelligibility, has been termed a language cluster . In the Language Survey Reference Guide issued by SIL International , who produce Ethnologue ,
8632-509: The pack more visible at night. Backpacks are sometimes worn as fashion accessories, in which they perform the same function as a purse. Some such backpacks designed specifically for women are no larger than a typical purse, and are generally associated with younger women. Some backpacks are specifically designed to carry certain items. Common examples include backpacks for small valuable items such as laptops and cameras ; backpacks designed to hold laptop computers in particular generally have
8736-404: The pack to fit closely to the wearer's back and minimizes shifting of the load, which is desirable when participating in activities that involve upper-body movement such as scrambling over rocky surfaces and skiing. However, the tight fit reduces ventilation, so these type of packs tend to be more sweaty than external frame packs. The internal construction also allows for a large storage compartment;
8840-399: The rigid frame of an outdoor-style backpack and include only a few pockets in the front in addition to the main storage compartment. While traditionally very simple in design, school backpacks are often made with padded shoulder straps and backs as well as additional reinforcement to hold large numbers of heavy textbooks, as well as safety features such as reflective panels to make the wearer of
8944-731: The salient distinctions are only or mostly to be observed in pronunciation, the more specific term accent may be used instead of dialect . Differences that are largely concentrated in lexicon may be classified as creoles . When lexical differences are mostly concentrated in the specialized vocabulary of a profession or other organization, they are jargons . Differences in vocabulary that are deliberately cultivated to exclude outsiders or to serve as shibboleths are known as cryptolects or cant, and include slangs and argots . The particular speech patterns used by an individual are referred to as that person's idiolect . Languages are classified as dialects based on linguistic distance . The dialects of
9048-486: The same language if (under at least some circumstances) they would defer to the same authority regarding some questions about their language. For instance, to learn the name of a new invention, or an obscure foreign species of plant, speakers of Westphalian and East Franconian German might each consult a German dictionary or ask a German-speaking expert in the subject. Thus these varieties are said to be dependent on, or heteronomous with respect to, Standard German , which
9152-476: The same language. A number of rough measures exist, sometimes leading to contradictory results. The distinction between dialect and language is therefore subjective and depends upon the user's preferred frame of reference. For example, there has been discussion about whether or not the Limón Creole English should be considered "a kind" of English or a different language. This creole is spoken in
9256-813: The same town or region. The classification of speech varieties as dialects or languages and their relationship to other varieties of speech can be controversial and the verdicts inconsistent. Serbo-Croatian illustrates this point. Serbo-Croatian has two major formal variants ( Serbian and Croatian ). Both are based on the Shtokavian dialect and therefore mutually intelligible with differences found mostly in their respective local vocabularies and minor grammatical differences. Certain dialects of Serbia ( Torlakian ) and Croatia ( Kajkavian and Chakavian ), however, are not mutually intelligible even though they are usually subsumed under Serbo-Croatian. How these dialects should be classified in relation to Shtokavian remains
9360-474: The standard or national language. Under this definition, the standard or national language would not itself be considered a dialect, as it is the dominant language in terms of linguistic prestige , social or political (e.g. official ) status, predominance or prevalence, or all of the above. Dialect used this way implies a political connotation, often being used to refer to non-standardized "low-prestige" languages (regardless of their actual degree of distance from
9464-401: The strain on the user, though the shoulder straps may be used to carry the pack for short distances when the terrain is not suitable for wheels. Rolling backpacks are most commonly used while traveling by airplane or train. Hydration backpacks are also available. These light daypacks are specifically designed to hold water in a special water bladder (also known as reservoir), and their purpose
9568-584: The term "dialect" for forms that they believed (sometimes wrongly) to be purer forms of the older languages, as in how early dialectologists of English did not consider the Brummie of Birmingham or the Scouse of Liverpool to be real dialects, as they had arisen fairly recently in time and partly as a result of influences from Irish migrants. There is no universally accepted criterion for distinguishing two different languages from two dialects (i.e. varieties) of
9672-479: The term in English refers to a variety of a language that is a characteristic of a particular group of the language's speakers. The dialects or varieties of a particular language are closely related and, despite their differences, are most often largely mutually intelligible , especially if geographically close to one another in a dialect continuum . The term is applied most often to regional speech patterns, but
9776-534: The transverse plane. The straps of this backpack would be wide enough to distribute the pressure on the shoulders, with an internal white glass wool layer to absorb dynamic forces from movement. This backpack type is experimental, needing further development before usage. The internal frame backpack is a recent innovation, invented in 1967 by Greg Lowe , who went on to found Lowe Alpine and Lowepro, companies specializing in backpacks and other forms of carrying bags for various equipment. Lowe's innovation also featured
9880-488: The two hardwood rods that extended from the sides of the pack to leather pockets on a half-belt, which rested across the lower back and hips. This system allowed the pack to elevate off the back and shoulders, and thus transfer the weight of the load onto the hips. Though he tried in vain to sell his invention to the U.S. Army, he was only able to sell a few thousand packs to the New York National Guard, and
9984-621: The two varieties must be low. Linguistic distance between spoken or written forms of language increases as the differences between the forms are characterized. For example, two languages with completely different syntactical structures would have a high linguistic distance, while a language with very few differences from another may be considered a dialect or a sibling of that language. Linguistic distance may be used to determine language families and language siblings. For example, languages with little linguistic distance, like Dutch and German , are considered siblings. Dutch and German are siblings in
10088-502: The vigorous promotion of Germanic Tyrolean ), but have been officially recognized as minority languages ( minoranze linguistiche storiche ), in light of their distinctive historical development. Yet, most of the regional languages spoken across the peninsula are often colloquially referred to in non-linguistic circles as Italian dialetti , since most of them, including the prestigious Neapolitan , Sicilian and Venetian , have adopted vulgar Tuscan as their reference language since
10192-874: The wearer's natural posture, balance and maneuverability. The load must be dispersed onto the skeletal structure in an even manner, and should not produce unbalanced forces on the body. The simplest backpack design is a bag attached to a set of shoulder straps. Such packs are used for general transportation of goods, and have variable capacity. The simplest designs consist of one main pocket. This may be combined with webbing or cordage straps, while more sophisticated models add extra pockets, waist straps, chest straps, padded shoulder straps, padded backs, and sometimes reflective materials for added safety at night. These packs are generally produced inexpensively. Some outdoor packs, particularly those sold for day hikes, ultralight backpacking and mountaineering are sometimes frameless as well. Sports and hydration backpacks are smaller with
10296-402: The weight is therefore taken off the shoulders, reducing the chance of injury from shoulder strap pressure (many backpacks equipped solely with shoulder straps can affect the posture of a person carrying more than 14 kg (30 lbs)), as well as being less restrictive of the upper body range of motion. Most backpacks are capable of being closed with either a buckle mechanism, a zipper , or
10400-574: Was both strong and light, and shifted much of the weight off the shoulders and onto the hips. By 1950, his invention had received official approval from the National Council of the Boy Scouts of America , and by 1967, he had become the largest manufacturer of backpacking frames in the world. Today's external frames are typically made from aluminum, other lightweight metal alloy, and recently reinforced synthetic polymers or plastic and
10504-527: Was originally known as the University Bookstore Rucksack. Before long, it was being sold on college campuses across the U.S. It was the precursor to JanSport's "iconic" SuperBreak backpack. In 1972, the founders began inviting their friends to join their climb on Mount Rainier to what is now known as the longest consecutive group climb. To this day, Jansport still holds the record of the most consecutive annual group climbs. In 2018,
10608-413: Was scarce. A contender for the earliest was found within the mummified remains of Ötzi in 3300BC. Backpacks in general fall into one of four categories: frameless, external frame, internal frame, and bodypack. A pack frame, when present, serves to support the pack and distribute the weight of its contents across the body more appropriately, by transferring much of the weight to the hips and legs. Most of
10712-584: Was the usual name for a rucksack or backpack up until the middle of the 20th century. This is commonly used in Canada. Alternative names include haversack from the German Hafersack meaning "oat sack" (which more properly describes a small cloth bag on a strap worn over one shoulder and originally referred to the bag of oats carried as horse fodder), Kraxe (a German rucksack with a rigid framework), and bergen (a large load-carrying rucksack, from
10816-874: Was their 46th annual Jansport Mount Rainier climb consisting of a team of 16 employees, retailers, international distributors, non-profit partners and media. In 1986, VF purchased JanSport's then parent, Blue Bell . JanSport's corporate headquarters is in Denver Colorado , at VF Outdoor headquarters, where it shares offices with divisional siblings The North Face , Smartwool , Altra Running , Icebreaker , and Eastpak . A distribution facility in Everett, Washington , which had opened in 1971, closed in March 2012. JanSport's collegiate apparel warehouse in Appleton, Wisconsin closed in 2017. JanSport started by developing
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