2467 résultats pour "groupant"

• le chikungunya

  bord m'a beaucoup apporté surtout en suivant l'avancement de notre projet du fait que tout est noté on pouvait entre membres du groupe se compléter en se prêtant le carnet de bord et en s'entraidant aussi au niveaux des sources ce qui nous permettait de ne pas les perdre et donc notre carnet est non seulement un trait d'union entre les membres du groupe mais il sert aussi de moyen de communication entre nous et les encadrant qui en voyant notre carnet pouvait nous apporter de l'aide a notre TPE....

• Les requins

  d'individus ; chez certaines grandes espèces, elles peuvent toutefois atteindre la centaine. Vie sodale La plupart des requins sont solitaires et ne rencontrent les feme lles que pour l'accouplement ; quelques espèces parmi les plus petites vivent en groupes plus ou moins lâches de quelques individus. Les squaliformes sont plus volontiers sociables ; on peut trouver des troupes d'aiguillat d 'un millier d'individus . Mais cette vie en groupe n'est es...

• Bangladesh - country.

  F Environmental Issues Waterborne diseases such as cholera are a serious threat to public health in Bangladesh. Until the 1970s, many of Bangladesh’s people became sick from drinkingpolluted water drawn from surface rivers. Aid agencies such as the United Nations Children’s Fund (UNICEF) built shallow wells throughout the country to help provide asafe source of drinking water to Bangladesh’s poor. In the 1990s, however, it was discovered that many of these wells were contaminated by arsenic, a...

• Tout sur le romantisme francais

  Iéna(Fr.Schlegel,Novalis),L'école de Heidelberg(A von Arnim),L'école de Berlin (E.T.A. Hoffmann),Le groupe de Coppet,Suisse(Mme de Stael,B Constant),France:Lamartine, Vigny,Musset, Hugo(cenacles litteraires).Angleterre:W. Scott,LordByron,Italie:Manzoni,Leopardi,Russie:Lermontov,Roumanie:Negruzzi, Alecsandri, Eminescu, Hasdeu.Etats-unis:E.A.P.O.E. Les termes de romantisme, romantique: Du point de vue estethique, le romantisme est une tendance generale dans les lettres et les arts.Du po...

• Canadian Literature I INTRODUCTION Canadian Literature, literature of the peoples of Canada.

  William Henry DrummondPoet William Henry Drummond described the lives of French Canadian farmers, loggers, and rural workers in verse thatreflected their mix of French and English speech. He gained recognition in the late 19th and early 20th centuries.Library of Congress In the early 19th century, most Canadian poetry imitated earlier British poetry. Poets Oliver Goldsmith (grandnephew of the Anglo-Irish writer of the same name),Charles Sangster, Charles Mair, and Levi Adams exemplified literary...

• Coral - biology.

  Soft corals lack a distinct skeleton. Although they live in colonies, the individual polyps are fused into a complex body, usually strengthened by small lumps or spikesknown as sclerites, which are made of protein and calcite. Soft corals come in a variety of shapes, including undulating sheets, upright mushroomlike shapes, andbeautiful shapes that form branches. A number of other octocorals have skeletons made from a hard or horny protein, sometimes strengthened with more brittle calcareous dep...

• Pierre Bourdieu et la socialisation

  Adaptation à l’environnement social (conformité VS innovation/ adaptabilité; non-conformité) L’individu doit apprendre les règles élémentaires de politesse, il apprend à aimer certains aliment et à en détesterd’autres, il apprend à vivre au rythme des saisons de son climat. Pour être à l’aise dans sa culture, il faut accumulerun héritage culturel; c’est un ensemble de modèles, de valeurs, de normes, de symboles, de coutumes etd’idéologies propres à la société de l’individu. Société perm...

• First Americans.

  bones and artifacts helped 19th-century archaeologists establish the age of ancient human encampments in Europe. Yet, search as they might, American archaeologists found no comparable evidence of a Pleistocene-era human presence. But several sites revealed stone artifacts thatsome scholars believed looked similar to the ancient stone tools found in Europe. On the basis of this similarity, these experts claimed the American artifacts must be asold. By the 1890s, however, other scholars had challe...

• First Americans - Canadian History.

  bones and artifacts helped 19th-century archaeologists establish the age of ancient human encampments in Europe. Yet, search as they might, American archaeologists found no comparable evidence of a Pleistocene-era human presence. But several sites revealed stone artifacts thatsome scholars believed looked similar to the ancient stone tools found in Europe. On the basis of this similarity, these experts claimed the American artifacts must be asold. By the 1890s, however, other scholars had challe...

• Tajikistan - country.

  by more than 100 percent due to a high birth rate and improvements in medical care. During the early 1990s, however, the growth rate began to decline due to civilwar and emigration. A Ethnic Groups and Languages Tajiks constitute the largest ethnic group in Tajikistan, making up about 65 percent of the population. The peoples who live in Gorno-Badakhshan, located in the Pamirs,are classified as Tajiks, although their languages and customs are distinct. The largest minority group in the country...

• Uganda - country.

  Uganda’s population is predominantly rural and is concentrated in the south, particularly in the crescent at the edge of Lake Victoria and in the southwest. Almost allUgandans are black Africans. Foreign residents make up less than 4 percent of the population and come mostly from neighboring states. In 2008 Uganda’s population was estimated at 31,367,972. The estimated growth rate of the population in 2008 was 3.6 percent. The birth rate was 48 per 1,000people and the death rate 12 per 1,000. Th...

• Whale - biology.

  III BEHAVIOR OF WHALES Studies of whales in captivity have taught scientists much about the complex social behavior of whales. Since the late 1980s, advances in the use of satellite trackingsystems have also broadened opportunities for scientists to observe how whales behave in the wild. A Swimming and Diving Whales swim by making powerful up-and-down movements of the tail flukes, which provide thrust. The power comes from body muscles that flex the lower spine upand down in a wavelike motion...

• Ghana - country.

  times of depressed cacao prices, Ghana has significantly increased exports of timber to generate needed revenue. In 1988 Ghana initiated a conservation plan called the Forest Resource Management Project. In 1989 Ghana restricted the export of 18 tree species, and in 1994 thecountry banned the export of raw logs. About 4.8 percent (1997) of the country’s land is officially protected, but illegal logging threatens Ghana’s remaining forests. Deforestation, overgrazing, and periodic drought have led...

• Uzbekistan - country.

  E Environmental Issues The evaporation of the Aral Sea is one of the worst ecological disasters in the world. The Aral has shrunk so much that it now holds only about one-fifth the volume ofwater it held in 1960. The shrinkage is due to irrigation withdrawals from the Amu Darya and Syr Darya, a practice that began on a massive scale in the early 1960s aspart of the Soviet Union’s ill-conceived drive to increase cotton yields in Central Asia. Growing cotton in the naturally arid and saline soil...

• Democratic Republic of the Congo - country.

  Except in the high elevations, the country’s climate is very hot and humid. The average annual temperature in the low central area is about 27°C (about 80°F).Temperatures are considerably higher in February, the hottest month. At altitudes above about 1,500 m (about 5,000 ft) the average annual temperature is about 19°C(about 66°F). Average annual rainfall is about 1,500 mm (about 60 in) in the north and about 1,300 mm (about 50 in) in the south. Frequent heavy rains occur fromApril to November...

• Kazakhstan - country.

  mismanagement. Between 1949 and 1991 the Soviet government conducted about 70 percent of all of its nuclear testing in Kazakhstan, mostly in the northeastern area near the city ofSemipalatinsk (now Semey). Nearly 500 nuclear explosions occurred both above and below ground near Semipalatinsk, while more than 40 nuclear detonationsoccurred at other testing grounds in western Kazakhstan and in the Qyzylqum desert. More than 1 million of Kazakhstan’s inhabitants were exposed to dangerous levelsof ra...

• Lexique des notions

  D,E,F Degré de l'adjectif • Comparatif : li établit une relation de comparaison entre deux éléments par l'intermédiaire d'un adjectif : -rapport d'infériorité . moins ... que ; rapport d'égalité : aussi ... que ; rapport de supériorité : plus ... que. • Superlatif relatif : Il établit une comparaison entre un élément et un ensemble dont il fait partie : le plus .•. de, le ... moins de (ex. : Le sommet le plus élevé du monde). -absolu : Il renfor...

• Laos - country.

  by the year 2025. About one-quarter of Laos’s people live in mountainous regions. The rest live in upland valleys or on the flood plains of the Mekong and its tributaries.Just over three-quarters of the population live in rural areas, although the proportion of people living in urban areas is steadily increasing. Vientiane is the capital and largest city of Laos. Louangphrabang, the former royal capital, is an increasingly popular tourist destination. Other major cities are theregional capitals...

• Coral Reef.

  sensitive to particles of mud or sediment settling on them, which means that corals rarely grow close to rivers or other sources of sediment. In the sea, light is filteredout by depth, so reef-building corals can only grow in relatively shallow water. Even in the clearest oceans few reef-building corals grow below a depth of 80 to 100 m(260 to 328 ft). Although corals need nutrients, they cannot thrive in areas where there are large amounts of nutrients. Typically, microscopic organisms in the p...

• Chemical Reaction - chemistry.

  Many groups of elements occur so often as ions that they are given names: nitrate, NO 3-; sulfate, SO 42-; and phosphate, PO 43-. The suffix -ate usually indicates the presence of oxygen. The positive ion, NH 4+, is called ammonium, as in NH 4Cl, ammonium chloride, or (NH 4)3PO4, ammonium phosphate. Rules for naming more complicated compounds exist, but many compounds have been given trivial names—for example, Na 2B4O7·10 H 2O, borax—or proprietary names—F(CF 2)nF, Teflon. These nonsystemat...

• Dada - peinture.

  groupe de la revue Littérature — fondée en 1919 — André Breton, Philippe Soupault et Louis Aragon, qui finissent quelques années plus tard par délaisser Dada pour donner naissance au surréalisme. Entre 1920 et 1921, le dadaïsme parisien s’illustre par de nombreuses manifestations placées sous les signes du militantisme social et de l’anarchie, et se soldent le plus souvent par des échecs publics. Les dadaïstes ont des tenues vestimentaires et un registre de langue qui s’accordent mal à un au...

• surréalisme - peinture.

  Parmi les artistes contemporains admirés par les surréalistes figuraient Giorgio De Chirico, Marcel Duchamp, Francis Picabia et Pablo Picasso, bien qu’aucun d’eux ne fût jamais officiellement membre du groupe surréaliste. 4. 2 Les peintres surréalistes Dès 1924, Max Ernst, Jean Arp et Man Ray adhérèrent au mouvement. Ils furent rapidement rejoints par André Masson et par Joan Miró. La première exposition surréaliste fut organisée par la galerie Pierre en 1925. Deux ouvrages, la Peinture au déf...

• surréalisme - littérature.

  Parmi les artistes contemporains admirés par les surréalistes figuraient Giorgio De Chirico, Marcel Duchamp, Francis Picabia et Pablo Picasso, bien qu’aucun d’eux ne fût jamais officiellement membre du groupe surréaliste. 4. 2 Les peintres surréalistes Dès 1924, Max Ernst, Jean Arp et Man Ray adhérèrent au mouvement. Ils furent rapidement rejoints par André Masson et par Joan Miró. La première exposition surréaliste fut organisée par la galerie Pierre en 1925. Deux ouvrages, la Peinture au déf...

• Groupements thématiques: BALZAC

  Le Père Goriot, portrait de Vautrin: de "Entre ces deux personnages, à ''soigneusement enfoui,; le portrait de Poiret: de •• M. Poiret était une espèce de mécanique, à •• monstruosités curieuses,. Une ténébreuse affaire, le portrait de Michu : de •• Il y a des physiono­ mies prophétiques, à'' regardait par moments''· Citations '' Les lois de la physionomie sont exactes, non seulement dans leur application au caractère, mais encore rel...

• Bosnia and Herzegovina - country.

  Serb military campaigns in 1992 and 1993 and Croat campaigns in 1993 and 1995 were aimed at expelling others from areas claimed by these groups. By the end ofthe war almost all non-Serbs had been expelled from Serb-claimed lands in eastern and northern Bosnia, and non-Croats from Croat-claimed lands in southwesternBosnia. In turn, most non-Muslims had left land under Muslim control in northwestern Bosnia. The largest cities had mixed populations in 1991, but the war and its aftermath made them a...

• Indian Treaties in Canada - Canadian History.

  Pontiac led an attack on British forts in the Great Lakes area to end British domination and to reinforce Indian autonomy. In response, British king George III issued theRoyal Proclamation of 1763 to try to appease the Indians of the interior. The proclamation set aside land for the Indians west of the Appalachian Mountains anddescribed this land as “lands reserved to [Indians] … as their Hunting Grounds.” The proclamation not only recognized Indian land ownership, but also required thattreaties...

• cours S2 L1 droit de la famille

  INTRODUCTION I - L’identification du droit de la famille On a tendance à considérer qu’il existe trois piliers du droit civil :  la famille  le contrat  la propriété Le contrat (art 1100-1) et la propriété (art 544) ont une définition dans le Code civil mais la notion de famille ne dispose pas de définition. Le livre 1er du code civil “Des personnes” va parler du mariage, du divorce, de la filiation, de l’autorité parentale. Cela relève du droit de la famille mais ils ne sont pas ab...

• Pan-Africanism.

  (in New York City). These congresses were attended by increasing numbers of representatives from the United States, Europe, Africa, and the Caribbean. Severalimportant factors affected the growing popularity of the congresses. First, many delegates were sponsored by international labor movements, which were growing insize and power in the 1920s. A second factor was the growth of the black nationalist movement of Marcus Garvey. The Garvey movement was important in the UnitedStates as a popular ex...

• Psychotherapy.

  Other managed-care companies pay therapists a set fee to meet with a client for up to a specified maximum number of sessions depending on the nature of theproblem, free of interference from case reviewers. For example, a managed-care firm may pay a therapist $200 to hold up to eight sessions with a person. If the clientuses all eight sessions, the therapist normally loses money. But if treatment stops after two or three sessions, the therapist makes a profit. This relatively new system iscontrov...

• Native American Architecture I INTRODUCTION Native American Architecture, traditional architecture of the peoples of who lived in North America before Europeans arrived.

  Mound Builders who resided in the area.John Elk III/Bruce Coleman, Inc. Another mound building culture, named Hopewell, also appears to have originated in Ohio but expanded west to Iowa, Kansas, and Oklahoma, south to Louisiana,Mississippi, and Alabama, east to Georgia and the Appalachian Mountains, and north to Wisconsin, Michigan, and lower Ontario in Canada. The Hopewell culture lastedfrom about 200 BC to 400 AD. Hopewell people built large, linear mounds to create enclosures in geometrical...

• Fidel Castro.

  result, Castro formed a radical branch of the Ortodoxo Party called the Radical Action Orthodox wing. This organization supported Chibás in the 1948 election. PrioSocarrás won the election, despite Castro’s efforts. After Chibás committed suicide in 1951, Castro believed he should become the leader of the Ortodoxo Party and ran for a seat in the Cuban House of Representatives inthe 1952 election. Before that election could occur, however, General Fulgencio Batista staged a bloodless coup d’etat...

• International Criminal Court.

  only exercise its jurisdiction when a national court is unwilling or unable to carry out the investigation or prosecution. For example, the ICC might intervene when agovernment’s judicial system has collapsed or is actively shielding a person from criminal responsibility. The court may hold accountable any person aged 18 or older at the time of the crime without regard to the individual’s official duties or functions. Therefore, heads ofstate, legislators, and other high-ranking government offic...

• astéroïde - astronomie.

  pourquoi ces astéroïdes potentiellement dangereux suscitent un grand intérêt dans la communauté scientifique. Plusieurs centaines de ces astéroïdes sont connus et placéssous haute surveillance. Ils sont répartis en trois groupes selon leurs caractéristiques orbitales ( voir orbite). Le groupe Aten regroupe les astéroïdes dont le demi-grand axe orbital est inférieur à 1 UA (c’est-à-dire inférieur à celui de la Terre) et l’aphélie (point de l’orbite le pluséloigné du Soleil) supérieur à 0,983 UA...

• Vietnam - country.

  E Natural Resources Vietnam’s most valuable natural resource is its land, particularly the fertile, alluvial soils in the Red and Mekong deltas. Some 29 percent of the land is currently beingcultivated. Vietnam has some valuable mineral resources, including gold, iron, tin, zinc, phosphate, chromite, apatite, and anthracite coal. Most deposits are located in the northernpart of the country. Few attempts were made to extract these minerals until the French takeover of Vietnam at the end of the 1...

• Afrique du sud.

  veld Les livres veld, page 5437, volume 10 Afrique du Sud - paysage de la province du Cap, au sud-ouest de la ville, page 84, volume 1 Les aspects humains. Les Sud-Africains se partageaient, selon la classification officielle, en Noirs, Blancs, Métis (Coloured ) et Asiatiques. La forte natalité des Noirs (38 ‰), très supérieure à celle des autres groupes, et surtout à celle des Blancs (8,3 ‰), a donné à ce groupe ethnique un poids croissant dans la population. Les Noirs sont officiellem...

• cours droit constit licence 1

  lui et en dessous de lui (la famille…= Droit constitutionnel familial). On retrouve le « constitutionnel » dans des sociétés commerciales (hiérarchie, directoire …) = Expression constitutionnelle. Il y a un rapport  dans les mécanismes de fonctionnement d'une société commerciale, et d'une activité politique. Les communautés religieuses se constituent elles aussi à partir de règles. Il existe un plan historique de filiation, et un plan logique d'analogie structurelle. L'union européenne occupe un...

• Health Insurance.

  needs services. Essentially, individuals make regular payments to the plan rather than having to pay especially large sums at any one time in the event of sudden illnessor injury. In this way, the group as a whole funds expensive treatments for those few who need them. Many people believe that in addition to providing financial stability, health insurance can promote good health. Supporters of this idea claim that by lowering thepersonal cost of services, insurance induces individuals to seek he...

• LES DÉTERMINANTS

  Dans les dictionnaires, les noms se présentent toujours sans article ; mais dans la phrase, ils sont toujours précédés d'un article. Ainsi, l'emploi de l'article est obligatoire dans le groupe nominal ; on ne peut le supprimer sans rendre la phrase agrammaticale, sauf dans certains cas particuliers (voir les caractéristiques des déterminants). Il mange une tarte. * n mange tarte. 1. Place de l'article Soit la phrase : Les enfants lancent des pierre...

• champignons (faune & Flore).

  basidiomycètes. Les oospores se forment par fusion d'une cellule mâle et d'une cellule femelle. Cette nouvelle cellule se subdivise alors pour former un nouveau mycélium. Les zygospores résultent de la rencontre de deux filaments sexuels. L'extrémité de chaque filament se renfle en une sorte de sac contenant de cent à deux cents noyaux, etles deux sacs fusionnent pour donner une zygospore. Ces zygospores sont des organes de résistance, qui germent ensuite pour former de nouvelles cellules. Les a...

• Dog Family - biology.

  muzzles, long and bushy tails, and large ears. Many foxes hunt by stalking prey and then leaping on it with a distinctive, stiff-legged pounce. Once thought to besolitary animals, foxes are now known to live in groups of up to six individuals. The remaining canids are each highly distinctive. Raccoon dogs and bush dogs are the least doglike canids in appearance. Raccoon dogs, found in eastern Asia, havestubby legs, a stout body, short ears, shaggy fur, and a black face mask that resembles a racc...

• champignons.

  basidiomycètes. Les oospores se forment par fusion d'une cellule mâle et d'une cellule femelle. Cette nouvelle cellule se subdivise alors pour former un nouveau mycélium. Les zygospores résultent de la rencontre de deux filaments sexuels. L'extrémité de chaque filament se renfle en une sorte de sac contenant de cent à deux cents noyaux, etles deux sacs fusionnent pour donner une zygospore. Ces zygospores sont des organes de résistance, qui germent ensuite pour former de nouvelles cellules. Les a...

• London (England) - geography.

  In the northern part of the West End is Bloomsbury, the city’s traditional intellectual center, with its concentration of bookshops and homes of writers and academics. Inthe early 20th century a number of famous writers, critics, and artists who lived here became known as the Bloomsbury Group. Here, too, is the British Museum, one ofLondon’s chief tourist attractions. Nearby is the giant complex of the University of London, whose various colleges and departments have taken over much ofBloomsbury...

• LES MANGOUSTES

  Les mangoustes ! La mangouste rayée vit en vastes groupes. a Il est difficile de la distinguer de son environnement car les raies de son pelage sont, pour elle, un efficace camouflage. FICHE BIOLOGIQUE Les mangoustes appartiennent à l'ordre des carnivores et à la famille des viverridés. Il en existe 17 genres et 31 espèces. Taille: longueur (sans la queue): de 24 à 58 cm Longueur de la queue: 20 à 45 cm Nom de certaines espèces Mangouste rayée (M...

• Discrimination.

  Throughout United States history many other groups have suffered racial or religious discrimination. Since Europeans first came to America, Native Americans havebeen forcibly deprived of their lands and denied civil rights. Congress enacted the Indian Civil Rights Act in 1968, and the federal courts have entertained a number ofsuits designed to restore to Native American tribes ancestral lands and hunting and fishing rights. Many religious groups, including Roman Catholics, Jews, and others,have...

• Immigration.

  1655, only to lose all of their North American colonies to the British in 1664. These early colonies were often quite cosmopolitan, drawing settlers from many nations.When the English seized New Amsterdam, the city was home to perhaps 1500 residents, including Walloons, Huguenots, Swedes, Dutchmen, and African Americans. C The French and Spanish The French and Spanish also established colonies in North America. The Spanish established the oldest permanent European settlement in Saint Augustine,...

• Immigration - U.

  1655, only to lose all of their North American colonies to the British in 1664. These early colonies were often quite cosmopolitan, drawing settlers from many nations.When the English seized New Amsterdam, the city was home to perhaps 1500 residents, including Walloons, Huguenots, Swedes, Dutchmen, and African Americans. C The French and Spanish The French and Spanish also established colonies in North America. The Spanish established the oldest permanent European settlement in Saint Augustine,...

• Définition / Usage: APPARENTÉ, -ÉE, participe passé, adjectif et substantif masculin.

  (ADOLPHE VOIR THOMAS) 1956, NOUVEAU DICTIONNAIRE DES DIFFICULT?S DU FRAN?AIS (JEAN-PAUL COLIN) 1971)?: ? 4.... en conscience, je ne savais pas M. de Laprad si ?touff? ni si comprim? dans sa voix et dans ses pens?es; je ne le savais pas si mal apparent? avec le r?gime actuel. CHARLES-AUGUSTIN SAINTE-BEUVE, Nouveaux lundis, tome 1, 1863-69, page 20. C.? Par extension. POLITIQUE. 1. [En parlant d'une personne ou d'une collection] Qui a fait usage de l'apparentement* (au sens B)?: ? 5. Les...

• Ecuador - country.

  F Natural Resources Ecuador’s main mineral wealth is in petroleum. Other mineral resources of the country include gold, silver, copper, lead, and zinc. Forests cover 38.3 percent of thecountry. G Plants and Animals Along the northern part of the Ecuador coast, and within the inner portion of the southern coast, tropical jungles abound. In some places the jungles extend up theslopes of the Andes as wet, mossy forests. Dense forests cover both flanks of the Cordilleras, as well as the Oriente, u...

• isomérie - chimie.

  présente une isomérie plane locale, appelée diastéréo-isomérie géométrique. Plus généralement, on rencontre cette stéréo-isomérie chez des composés qui présentent une liaison autour de laquelle une rotation des atomes liés est impossible. 3.1. 1 Isomérie cis-trans Considérons deux molécules de type abC 9 Cab, constituées des groupements distincts d’atomes a et b et contenant au moins une double liaison C 9 C. Les deux molécules sont deux diastéréo-isomères cis et trans si leur formule dévelop...

• Les protistes unicellulaires

  comme les dont nous faisons partie, commencent d'ailleurs leur vie à l'état de protiste, spermatozoïde et son flagelle dans la course folle à la fécondation de l'ovule. AUTRES FONCTIONS Un protiste devant se suffire à lui­ même, la cellule a souvent acquis chez eux des structures dont le rôle est joué par des organes particuliers chez les êtres pluricellulaires. Ainsi les espèces aquatiques comme les euglènes ou les paramécies ont des vacuoles p...