Germany the Federal Republic of Germany, is a country in Central and Western Europe, lying between the Baltic and North Seas to the north, the Alps to the south. It borders Denmark to the north and the Czech Republic to the east and Switzerland to the south, France to the southwest, Luxembourg and the Netherlands to the west. Germany includes 16 constituent states, covers an area of 357,386 square kilometres, has a temperate seasonal climate. With 83 million inhabitants, it is the second most populous state of Europe after Russia, the most populous state lying in Europe, as well as the most populous member state of the European Union. Germany is a decentralized country, its capital and largest metropolis is Berlin, while Frankfurt serves as its financial capital and has the country's busiest airport. Germany's largest urban area is the Ruhr, with its main centres of Essen; the country's other major cities are Hamburg, Cologne, Stuttgart, Düsseldorf, Dresden, Bremen and Nuremberg. Various Germanic tribes have inhabited the northern parts of modern Germany since classical antiquity.
A region named Germania was documented before 100 AD. During the Migration Period, the Germanic tribes expanded southward. Beginning in the 10th century, German territories formed a central part of the Holy Roman Empire. During the 16th century, northern German regions became the centre of the Protestant Reformation. After the collapse of the Holy Roman Empire, the German Confederation was formed in 1815; the German revolutions of 1848–49 resulted in the Frankfurt Parliament establishing major democratic rights. In 1871, Germany became a nation state when most of the German states unified into the Prussian-dominated German Empire. After World War I and the revolution of 1918–19, the Empire was replaced by the parliamentary Weimar Republic; the Nazi seizure of power in 1933 led to the establishment of a dictatorship, the annexation of Austria, World War II, the Holocaust. After the end of World War II in Europe and a period of Allied occupation, Austria was re-established as an independent country and two new German states were founded: West Germany, formed from the American and French occupation zones, East Germany, formed from the Soviet occupation zone.
Following the Revolutions of 1989 that ended communist rule in Central and Eastern Europe, the country was reunified on 3 October 1990. Today, the sovereign state of Germany is a federal parliamentary republic led by a chancellor, it is a great power with a strong economy. As a global leader in several industrial and technological sectors, it is both the world's third-largest exporter and importer of goods; as a developed country with a high standard of living, it upholds a social security and universal health care system, environmental protection, a tuition-free university education. The Federal Republic of Germany was a founding member of the European Economic Community in 1957 and the European Union in 1993, it is part of the Schengen Area and became a co-founder of the Eurozone in 1999. Germany is a member of the United Nations, NATO, the G7, the G20, the OECD. Known for its rich cultural history, Germany has been continuously the home of influential and successful artists, musicians, film people, entrepreneurs, scientists and inventors.
Germany has a large number of World Heritage sites and is among the top tourism destinations in the world. The English word Germany derives from the Latin Germania, which came into use after Julius Caesar adopted it for the peoples east of the Rhine; the German term Deutschland diutisciu land is derived from deutsch, descended from Old High German diutisc "popular" used to distinguish the language of the common people from Latin and its Romance descendants. This in turn descends from Proto-Germanic *þiudiskaz "popular", derived from *þeudō, descended from Proto-Indo-European *tewtéh₂- "people", from which the word Teutons originates; the discovery of the Mauer 1 mandible shows that ancient humans were present in Germany at least 600,000 years ago. The oldest complete hunting weapons found anywhere in the world were discovered in a coal mine in Schöningen between 1994 and 1998 where eight 380,000-year-old wooden javelins of 1.82 to 2.25 m length were unearthed. The Neander Valley was the location where the first non-modern human fossil was discovered.
The Neanderthal 1 fossils are known to be 40,000 years old. Evidence of modern humans dated, has been found in caves in the Swabian Jura near Ulm; the finds included 42,000-year-old bird bone and mammoth ivory flutes which are the oldest musical instruments found, the 40,000-year-old Ice Age Lion Man, the oldest uncontested figurative art discovered, the 35,000-year-old Venus of Hohle Fels, the oldest uncontested human figurative art discovered. The Nebra sky disk is a bronze artefact created during the European Bronze Age attributed to a site near Nebra, Saxony-Anhalt, it is part of UNESCO's Memory of the World Programme. The Germanic tribes are thought to date from the Pre-Roman Iron Age. From southern Scandinavia and north Germany, they expanded south and west from the 1st century BC, coming into contact with the Celtic tribes of Gaul as well
OCLC Online Computer Library Center, Incorporated d/b/a OCLC is an American nonprofit cooperative organization "dedicated to the public purposes of furthering access to the world's information and reducing information costs". It was founded in 1967 as the Ohio College Library Center. OCLC and its member libraries cooperatively produce and maintain WorldCat, the largest online public access catalog in the world. OCLC is funded by the fees that libraries have to pay for its services. OCLC maintains the Dewey Decimal Classification system. OCLC began in 1967, as the Ohio College Library Center, through a collaboration of university presidents, vice presidents, library directors who wanted to create a cooperative computerized network for libraries in the state of Ohio; the group first met on July 5, 1967 on the campus of the Ohio State University to sign the articles of incorporation for the nonprofit organization, hired Frederick G. Kilgour, a former Yale University medical school librarian, to design the shared cataloging system.
Kilgour wished to merge the latest information storage and retrieval system of the time, the computer, with the oldest, the library. The plan was to merge the catalogs of Ohio libraries electronically through a computer network and database to streamline operations, control costs, increase efficiency in library management, bringing libraries together to cooperatively keep track of the world's information in order to best serve researchers and scholars; the first library to do online cataloging through OCLC was the Alden Library at Ohio University on August 26, 1971. This was the first online cataloging by any library worldwide. Membership in OCLC is based on use of services and contribution of data. Between 1967 and 1977, OCLC membership was limited to institutions in Ohio, but in 1978, a new governance structure was established that allowed institutions from other states to join. In 2002, the governance structure was again modified to accommodate participation from outside the United States.
As OCLC expanded services in the United States outside Ohio, it relied on establishing strategic partnerships with "networks", organizations that provided training and marketing services. By 2008, there were 15 independent United States regional service providers. OCLC networks played a key role in OCLC governance, with networks electing delegates to serve on the OCLC Members Council. During 2008, OCLC commissioned two studies to look at distribution channels. In early 2009, OCLC negotiated new contracts with the former networks and opened a centralized support center. OCLC provides bibliographic and full-text information to anyone. OCLC and its member libraries cooperatively produce and maintain WorldCat—the OCLC Online Union Catalog, the largest online public access catalog in the world. WorldCat has holding records from private libraries worldwide; the Open WorldCat program, launched in late 2003, exposed a subset of WorldCat records to Web users via popular Internet search and bookselling sites.
In October 2005, the OCLC technical staff began a wiki project, WikiD, allowing readers to add commentary and structured-field information associated with any WorldCat record. WikiD was phased out; the Online Computer Library Center acquired the trademark and copyrights associated with the Dewey Decimal Classification System when it bought Forest Press in 1988. A browser for books with their Dewey Decimal Classifications was available until July 2013; until August 2009, when it was sold to Backstage Library Works, OCLC owned a preservation microfilm and digitization operation called the OCLC Preservation Service Center, with its principal office in Bethlehem, Pennsylvania. The reference management service QuestionPoint provides libraries with tools to communicate with users; this around-the-clock reference service is provided by a cooperative of participating global libraries. Starting in 1971, OCLC produced catalog cards for members alongside its shared online catalog. OCLC commercially sells software, such as CONTENTdm for managing digital collections.
It offers the bibliographic discovery system WorldCat Discovery, which allows for library patrons to use a single search interface to access an institution's catalog, database subscriptions and more. OCLC has been conducting research for the library community for more than 30 years. In accordance with its mission, OCLC makes its research outcomes known through various publications; these publications, including journal articles, reports and presentations, are available through the organization's website. OCLC Publications – Research articles from various journals including Code4Lib Journal, OCLC Research, Reference & User Services Quarterly, College & Research Libraries News, Art Libraries Journal, National Education Association Newsletter; the most recent publications are displayed first, all archived resources, starting in 1970, are available. Membership Reports – A number of significant reports on topics ranging from virtual reference in libraries to perceptions about library funding. Newsletters – Current and archived newsletters for the library and archive community.
Presentations – Presentations from both guest speakers and OCLC research from conferences and other events. The presentations are organized into five categories: Conference presentations, Dewey presentations, Distinguished Seminar Series, Guest presentations, Research staff
Nova Petrópolis is a municipality in the Southern Brazilian state of Rio Grande do Sul. The main seat of the municipality is called Nova Petrópolis, it is located in the Serra Gaúcha region, at 29º22'35" South, 51º06'52" West, about 100 km north of Porto Alegre, the state capital city. Nova Petrópolis is situated at an average altitude of 580m above sea level and covers an area of 293 km²; the population of the municipality is around 20,000 people and the majority of the natives are descendants of German-Brazilian immigrants. The German language or Riograndenser Hunsrückisch is still spoken in the municipality. Tourism is the main economic activity, followed by the manufacture of wool garments, dairy farming and shoemaking. Nova Petrópolis is one of the towns along the Serra Gaúcha scenic route known as Rota Romântica; the town is part of the scenic Região das Hortênsias. Some known towns near Nova Petrópolis are Caxias do Sul, Novo Hamburgo, São Leopoldo, Gramado, Canela. Nova Petropolis is a historical town, but there are several tourist shops and a maze.
There are several rural hostels that are a combination of farms and lodgings where horse riding is one of their most characteristic attractions. There are several restaurants. Nova Petrópolis - Jardim da Serra Gaúcha Fotos à Moda Antiga de Germano Schüür Directory of Websites from Nova Petrópolis Photos from Nova Petrópolis
Society of Jesus
The Society of Jesus is a scholarly religious congregation of the Catholic Church for men founded by Ignatius of Loyola and approved by Pope Paul III. The members are called Jesuits; the society is engaged in evangelization and apostolic ministry in 112 nations. Jesuits work in education, intellectual research, cultural pursuits. Jesuits give retreats, minister in hospitals and parishes, sponsor direct social ministries, promote ecumenical dialogue. Saint Ignatius of Loyola, a Basque nobleman from the Pyrenees area of northern Spain, founded the society after discerning his spiritual vocation while recovering from a wound sustained in the Battle of Pamplona, he composed the Spiritual Exercises to help others follow the teachings of Jesus Christ. In 1534, Ignatius and six other young men, including Francis Xavier and Peter Faber and professed vows of poverty and obedience, including a special vow of obedience to the Pope in matters of mission direction and assignment. Ignatius's plan of the order's organization was approved by Pope Paul III in 1540 by a bull containing the "Formula of the Institute".
Ignatius was a nobleman who had a military background, the members of the society were supposed to accept orders anywhere in the world, where they might be required to live in extreme conditions. Accordingly, the opening lines of the founding document declared that the society was founded for "whoever desires to serve as a soldier of God to strive for the defence and propagation of the faith and for the progress of souls in Christian life and doctrine." Jesuits are thus sometimes referred to colloquially as "God's soldiers", "God's marines", or "the Company", which evolved from references to Ignatius' history as a soldier and the society's commitment to accepting orders anywhere and to endure any conditions. The society participated in the Counter-Reformation and in the implementation of the Second Vatican Council; the Society of Jesus is consecrated under the patronage of Madonna Della Strada, a title of the Blessed Virgin Mary, it is led by a Superior General. The headquarters of the society, its General Curia, is in Rome.
The historic curia of Ignatius is now part of the Collegio del Gesù attached to the Church of the Gesù, the Jesuit mother church. In 2013, Jorge Mario Bergoglio became the first Jesuit to be elected Pope, taking the name Pope Francis; as of 2012, the Jesuits formed the largest single religious order of priests and brothers in the Catholic Church. The Jesuits have experienced a decline in numbers in recent decades; as of 2017 the society had 16,088 members, 11,583 priests and 4,505 Jesuits in formation, which includes brothers and scholastics. This represents a 42.6 percent decline since 1977, when the society had a total membership of 28,038, of which 20,205 were priests. This decline is most pronounced in Europe and the Americas, with modest membership gains occurring in Asia and Africa. There seems to be no "Pope Francis effect" in counteracting the fall of vocations among the Jesuits; the society is divided into 83 provinces along with six independent regions and ten dependent regions. On 1 January 2007, members served in 112 nations on six continents with the largest number in India and the US.
Their average age was 57.3 years: 63.4 years for priests, 29.9 years for scholastics, 65.5 years for brothers. The current Superior General of the Jesuits is Arturo Sosa; the society is characterized by its ministries in the fields of missionary work, human rights, social justice and, most notably, higher education. It operates colleges and universities in various countries around the world and is active in the Philippines and India. In the United States the Jesuits have historical ties to 28 colleges and universities and 61 high schools; the degree to which the Jesuits are involved in the administration of each institution varies. As of September 2018, 15 of the 28 Jesuit universities in the US had non-Jesuit lay presidents. According to a 2014 article in The Atlantic, "the number of Jesuit priests who are active in everyday operations at the schools isn’t nearly as high as it once was". Worldwide it runs 172 colleges and universities. A typical conception of the mission of a Jesuit school will contain such concepts as proposing Christ as the model of human life, the pursuit of excellence in teaching and learning, lifelong spiritual and intellectual growth, training men and women for others.
Ignatius laid out his original vision for the new order in the "Formula of the Institute of the Society of Jesus", "the fundamental charter of the order, of which all subsequent official documents were elaborations and to which they had to conform." He ensured that his formula was contained in two papal bulls signed by Pope Paul III in 1540 and by Pope Julius III in 1550. The formula expressed the nature, community life, apostolate of the new religious order, its famous opening statement echoed Ignatius' military background: Whoever desires to serve as a soldier of God beneath the banner of the Cross in our Society, which we desire to be designated by the Name of Jesus, to serve the Lord alone and the Church, his spouse, under the Roman Pontiff, the Vicar of Christ on earth, after a solemn vow of perpetual chastity and obedience, keep what follows in mind. He is a member of a Society founded chiefly for this purpose: to strive for the defence and propagation of the faith and for the progress of souls in Christian life and doctrine, by means of public preaching and any other ministration whatsoever of the Word of God, further by means of ret
Tanning is the process of treating skins and hides of animals to produce leather. A tannery is the place. Tanning hide into leather involves a process which permanently alters the protein structure of skin, making it more durable and less susceptible to decomposition, possibly coloring it. Before tanning, the skins are unhaired, degreased and soaked in water over a period of 6 hours to 2 days; this process was considered a noxious or "odoriferous trade" and relegated to the outskirts of town. Traditionally, tanning used tannin, an acidic chemical compound from which the tanning process draws its name; the use of a chromium solution was adopted by tanners in the Industrial Revolution. The English word for tanning is from medieval Latin tannāre, deriv. of tannum, from French tan, from old-Cornish tann. These terms are related to a hypothetical dʰonu meaning fir tree in Proto-Indo-European.. Despite the linguistic confusion between quite different conifers and oaks, the word tan referring to dyes and types of hide preservation is from the Gaulic use referencing the bark of oaks, not fir trees.
Ancient civilizations used leather for waterskins, bags and tack, armour, scabbards and sandals. Tanning was being carried out by the inhabitants of Mehrgarh in Pakistan between 7000 and 3300 BC. Around 2500 BC, the Sumerians began using leather, affixed by copper studs, on chariot wheels. Tanning was considered a noxious or "odoriferous trade" and relegated to the outskirts of town, amongst the poor. Indeed, tanning by ancient methods is so foul smelling, tanneries are still isolated from those towns today where the old methods are used. Skins arrived at the tannery dried stiff and dirty with soil and gore. First, the ancient tanners would soak the skins in water to soften them, they would pound and scour the skin to remove any remaining flesh and fat. Next, the tanner needed to remove the hair from the skin; this was done by either soaking the skin in urine, painting it with an alkaline lime mixture, or allowing the skin to putrefy for several months dipping it in a salt solution. After the hairs were loosened, the tanners scraped them off with a knife.
Once the hair was removed, the tanners would "bate" the material by pounding dung into the skin, or soaking the skin in a solution of animal brains. Bating was a fermentative process. Among the kinds of dung used were those of dogs or pigeons; the actual tanning process used vegetable tanning. In some variations of the process, cedar oil, alum, or tannin were applied to the skin as a tanning agent; as the skin was stretched, it would absorb the agent. Following the adoption in medicine of soaking gut sutures in a chromium solution after 1840, it was discovered that this method could be used with leather and thus was adopted by tanners; the tanning process begins with obtaining an animal skin. When an animal skin is to be tanned, the animal is killed and skinned before the body heat leaves the tissues; this can be done by the tanner, or by obtaining a skin at a slaughterhouse, farm, or local fur trader. Preparing hides begins by curing them with salt. Curing is employed to prevent putrefaction of the protein substance from bacterial growth during the time lag from procuring the hide to when it is processed.
Curing removes water from the skins using a difference in osmotic pressure. The moisture content of hides and skins is reduced, osmotic pressure increased, to the point that bacteria are unable to grow. In wet-salting, the hides are salted pressed into packs for about 30 days. In brine-curing, the hides are agitated in a saltwater bath for about 16 hours. Curing can be accomplished by preserving the hides and skins at low temperatures; the steps in the production of leather between curing and tanning are collectively referred to as beamhouse operations. They include, in order, liming, removal of extraneous tissues, bating or puering and pickling. In soaking, the hides are soaked in clean water to remove the salt left over from curing and increase the moisture so that the hide or skin can be further treated. To prevent damage of the skin by bacterial growth during the soaking period, biocides dithiocarbamates, may be used. Fungicides such as 2-thiocyanomethylthiobenzothiazole may be added in the process, to protect wet leathers from mold growth.
After 1980, the use of pentachlorophenol and mercury-based biocides and their derivatives was forbidden. After soaking, the hides and skins are taken for liming: treatment with milk of lime that may involve the addition of "sharpening agents" such as sodium sulfide, amines, etc; the objectives of this operation are to: Remove the hair and other keratinous matter Remove some of the interfibrillary soluble proteins such as mucins Swell up and split up the fibres to the desired extent Remove the natural grease and fats to some extent Bring the collagen in the hide to a proper condition for satisfactory tannageThe weakening of hair is dependent on the breakdown of the disulfide link of the amino acid cystine, the characteristic of the keratin class of proteins that gives strength to hair and wools. The hydrogen
A gristmill grinds cereal grain into flour and middlings. The term can refer to the building that holds it; the Greek geographer Strabo reports in his Geography a water-powered grain-mill to have existed near the palace of king Mithradates VI Eupator at Cabira, Asia Minor, before 71 BC. The early mills had horizontal paddle wheels, an arrangement which became known as the "Norse wheel", as many were found in Scandinavia; the paddle wheel was attached to a shaft which was, in turn, attached to the centre of the millstone called the "runner stone". The turning force produced by the water on the paddles was transferred directly to the runner stone, causing it to grind against a stationary "bed", a stone of a similar size and shape; this simple arrangement required no gears, but had the disadvantage that the speed of rotation of the stone was dependent on the volume and flow of water available and was, only suitable for use in mountainous regions with fast-flowing streams. This dependence on the volume and speed of flow of the water meant that the speed of rotation of the stone was variable and the optimum grinding speed could not always be maintained.
Vertical wheels were in use in the Roman Empire by the end of the first century BC, these were described by Vitruvius. The peak of Roman technology is the Barbegal aqueduct and mill where water with a 19-metre fall drove sixteen water wheels, giving a grinding capacity estimated at 2.4 to 3.2 tonnes per hour. Water mills seem to have remained in use during the post-Roman period, by 1000 AD, mills in Europe were more than a few miles apart. In England, the Domesday survey of 1086 gives a precise count of England's water-powered flour mills: there were 5,624, or about one for every 300 inhabitants, this was typical throughout western and southern Europe. From this time onward, water wheels began to be used for purposes other than grist milling. In England, the number of mills in operation followed population growth, peaked at around 17,000 by 1300. Limited extant examples of gristmills can be found in Europe from the High Middle Ages. An extant well-preserved waterwheel and gristmill on the Ebro River in Spain is associated with the Real Monasterio de Nuestra Senora de Rueda, built by the Cistercian monks in 1202.
The Cistercians were known for their use of this technology in Western Europe in the period 1100 to 1350. Geared gristmills were built in the medieval Near East and North Africa, which were used for grinding grain and other seeds to produce meals. Gristmills in the Islamic world were powered by both wind; the first wind-powered gristmills were built in the 9th and 10th centuries in what are now Afghanistan and Iran. Although the terms "gristmill" or "corn mill" can refer to any mill that grinds grain, the terms were used for a local mill where farmers brought their own grain and received back ground meal or flour, minus a percentage called the "miller's toll." Early mills were always built and supported by farming communities and the miller received the "miller's toll" in lieu of wages. Most towns and villages had their own mill so that local farmers could transport their grain there to be milled; these communities were dependent on their local mill. Classical mill designs are water-powered, though some are powered by the wind or by livestock.
In a watermill a sluice gate is opened to allow water to flow onto, or under, a water wheel to make it turn. In most watermills the water wheel was mounted vertically, i.e. edge-on, in the water, but in some cases horizontally. Designs incorporated horizontal steel or cast iron turbines and these were sometimes refitted into the old wheel mills. In most wheel-driven mills, a large gear-wheel called the pit wheel is mounted on the same axle as the water wheel and this drives a smaller gear-wheel, the wallower, on a main driveshaft running vertically from the bottom to the top of the building; this system of gearing ensures that the main shaft turns faster than the water wheel, which rotates at around 10 rpm. The millstones themselves turn at around 120 rpm, they are laid one on top of the other. The bottom stone, called the bed, is fixed to the floor, while the top stone, the runner, is mounted on a separate spindle, driven by the main shaft. A wheel called the stone nut connects the runner's spindle to the main shaft, this can be moved out of the way to disconnect the stone and stop it turning, leaving the main shaft turning to drive other machinery.
This might include driving a mechanical sieve to refine the flour, or turning a wooden drum to wind up a chain used to hoist sacks of grain to the top of the mill house. The distance between the stones can be varied to produce the grade of flour required; the grain is lifted in sacks onto the sack floor at the top of the mill on the hoist. The sacks are emptied into bins, where the grain falls down through a hopper to the millstones on the stone floor below; the flow of grain is regulated by shaking it in a sloping trough from which it falls into a hole in the center of the runner stone. The milled grain is collected as it emerges through the grooves in the runner stone from the outer rim of the stones and is fed down a chute to be collected in sacks on the ground or meal floor. A similar process is used for grains such as wheat to make flour, for maize to make corn meal. In order to prevent the vibrations of the mill machinery from shaking the building apart, a gristmill will have at least two separate foundations.