1.
Organization
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An organization or organisation is an entity comprising multiple people, such as an institution or an association, that has a collective goal and is linked to an external environment. The word is derived from the Greek word organon, which means organ, a hybrid organization is a body that operates in both the public sector and the private sector simultaneously, fulfilling public duties and developing commercial market activities. A voluntary association is an organization consisting of volunteers, such organizations may be able to operate without legal formalities, depending on jurisdiction, including informal clubs. Organizations may also operate in secret and/or illegally in the case of secret societies, criminal organizations, the study of organizations includes a focus on optimizing organizational structure. In common law countries, legal juries render decisions of guilt, liability and quantify damages, juries are used in athletic contests, book awards. Sometimes a selection committee functions like a jury, in the Middle Ages, juries in continental Europe were used to determine the law according to consensus among local notables. Committees are often the most reliable way to make decisions, condorcets jury theorem proved that if the average member votes better than a roll of dice, then adding more members increases the number of majorities that can come to a correct vote. The problem is that if the member is subsequently worse than a roll of dice. Parliamentary procedure, such as Roberts Rules of Order, helps prevent committees from engaging in discussions without reaching decisions. Bad parts of the organization starve, everybody is paid for what they actually do, and runs a tiny business that has to show a profit, or they are fired. Companies who utilize this organization type reflect a rather one-sided view of what goes on in ecology and it is also the case that a natural ecosystem has a natural border - ecoregions do not in general compete with one another in any way, but are very autonomous. The pharmaceutical company GlaxoSmithKline talks about functioning as this type of organization in this article from The Guardian. This organizational type assigns each worker two bosses in two different hierarchies, one hierarchy is functional and assures that each type of expert in the organization is well-trained, and measured by a boss who is super-expert in the same field. The other direction is executive and tries to get projects completed using the experts, projects might be organized by products, regions, customer types, or some other schema. As an example, a company might have an individual with overall responsibility for products X and Y, therefore, subordinates responsible for quality control of project X will have two reporting lines. A hierarchy exemplifies an arrangement with a leader who leads other individual members of the organization, so one can imagine that if the leader does not have the support of his subordinates, the entire structure will collapse. Hierarchies were satirized in The Peter Principle, a book that introduced hierarchiology, the broader analysis of organizations is commonly referred to as organizational structure, organizational studies, organizational behavior, or organization analysis. A number of different perspectives exist, some of which are compatible, From a functional perspective, from an institutional perspective, an organization is viewed as a purposeful structure within a social context
2.
African Union
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The African Union is a continental union consisting of all 55 countries on the African continent. It was established on 26 May 2001 in Addis Ababa, Ethiopia, the most important decisions of the AU are made by the Assembly of the African Union, a semi-annual meeting of the heads of state and government of its member states. The AUs secretariat, the African Union Commission, is based in Addis Ababa, the objectives of the AU are, To achieve greater unity and solidarity between the African countries and Africans. To defend the sovereignty, territorial integrity and independence of its Member States, to accelerate the political and social-economic integration of the continent. To promote and defend African common positions on issues of interest to the continent, to encourage international cooperation, taking due account of the Charter of the United Nations and the Universal Declaration of Human Rights. To promote peace, security, and stability on the continent, to promote democratic principles and institutions, popular participation and good governance. To promote and protect human and peoples rights in accordance with the African Charter on Human and Peoples Rights, to establish the necessary conditions which enable the continent to play its rightful role in the global economy and in international negotiations. To promote sustainable development at the economic, social and cultural levels as well as the integration of African economies, to promote co-operation in all fields of human activity to raise the living standards of African peoples. To coordinate and harmonize the policies between the existing and future Regional Economic Communities for the attainment of the objectives of the Union. To advance the development of the continent by promoting research in all fields, in particular in science, to work with relevant international partners in the eradication of preventable diseases and the promotion of good health on the continent. The African Union is made up of political and administrative bodies. The highest decision-making organ is the Assembly of the African Union, the Assembly is chaired by Idriss Déby, President of Chad. The AU also has a body, the Pan African Parliament. Its president is Bethel Nnaemeka Amadi, the AU Commission, the secretariat to the political structures, is chaired by Nkosazana Dlamini-Zuma of South Africa. On 15 July 2012, Ms. Dlamini-Zuma won a contested vote to become the first female head of the African Union Commission. The main administrative capital of the African Union is in Addis Ababa, Ethiopia, a new headquarters complex, the AU Conference Center and Office Complex, was inaugurated on 28 January 2012, during the 18th AU summit. The tower is 99.9 meters high to signify the date 9 September 1999, the AU covers the entire continent except for several territories held by Spain, France, Portugal and the United Kingdom. AU troops were deployed in Sudan for peacekeeping during Darfur conflict
3.
Rail transport
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Rail transport is a means of conveyance of passengers and goods on wheeled vehicles running on rails, also known as tracks. It is also referred to as train transport. In contrast to road transport, where vehicles run on a flat surface. Tracks usually consist of rails, installed on ties and ballast, on which the rolling stock, usually fitted with metal wheels. Other variations are possible, such as slab track, where the rails are fastened to a concrete foundation resting on a prepared subsurface. Rolling stock in a transport system generally encounters lower frictional resistance than road vehicles, so passenger. The operation is carried out by a company, providing transport between train stations or freight customer facilities. Power is provided by locomotives which either draw electric power from a railway system or produce their own power. Most tracks are accompanied by a signalling system, Railways are a safe land transport system when compared to other forms of transport. The oldest, man-hauled railways date back to the 6th century BC, with Periander, one of the Seven Sages of Greece, Rail transport blossomed after the British development of the steam locomotive as a viable source of power in the 19th centuries. With steam engines, one could construct mainline railways, which were a key component of the Industrial Revolution, also, railways reduced the costs of shipping, and allowed for fewer lost goods, compared with water transport, which faced occasional sinking of ships. The change from canals to railways allowed for markets in which prices varied very little from city to city. In the 1880s, electrified trains were introduced, and also the first tramways, starting during the 1940s, the non-electrified railways in most countries had their steam locomotives replaced by diesel-electric locomotives, with the process being almost complete by 2000. During the 1960s, electrified high-speed railway systems were introduced in Japan, other forms of guided ground transport outside the traditional railway definitions, such as monorail or maglev, have been tried but have seen limited use. The history of the growth, decline and restoration to use of transport can be divided up into several discrete periods defined by the principal means of motive power used. The earliest evidence of a railway was a 6-kilometre Diolkos wagonway, trucks pushed by slaves ran in grooves in limestone, which provided the track element. The Diolkos operated for over 600 years, Railways began reappearing in Europe after the Dark Ages. The earliest known record of a railway in Europe from this period is a window in the Minster of Freiburg im Breisgau in Germany
4.
International Union of Railways
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The UIC or International Union of Railways is an international rail transport industry body. The railways of Europe originated as separate concerns, and there were many border changes after World War I. Colonial railways were the responsibility of the mother country, into this environment the UIC was created on 20 October 1922, with the aim of standardising industry practices. Ticket revenue sharing was undertaken with the UIC Franc currency equivalent. UIC classification and UIC Country Codes allowed precise determination of rolling stock capabilities and ownership, the UICs mission is to promote rail transport at world level and meet the challenges of mobility and sustainable development. They were soon joined by the USSR, the Middle East, today, the UIC has 194 members across 5 continents. Of these there are,73 active members 68 associate members 53 affiliate members On 12 November, in order to provide a common understanding and reduce potential confusion, the UIC has established standard international railway terminology and a trilingual thesaurus of terms. The thesaurus was the result of cooperation with the European Conference of Ministers of Transport and was published in 1995, the UIC has established systems for the classification of locomotives and their axle arrangements, coaches and goods wagons. UIC plays an important role in standardization of parts, data. Therefore, UIC codes are developed since the beginning of UICs work, a new term for these UIC leaflets is used by UIC for better understanding, International Railway Standard. Some UIC codes are, UIC568 The 13-corded standardized connection cable with connector is used to transmit data, UIC 592-2 Large containers for transport on wagons - Technical conditions to be fulfilled by large containers accepted for use in international traffic. Describes the classes and categories of large containers, handling characteristics, identification markings, UIC 592-3 Large containers, swap bodies and transport frames for horizontal transhipment - Standard report on acceptance tests. UIC 592-4 Swap bodies for grab handling and spreader gripping - Technical conditions, Swap bodies are the removable superstructures of road transport vehicles. Their dimensions and some of their fittings are standardised, particularly dimensions, strength parameters and securing devices, of the road vehicle, UIC 596-5 Transport of road vehicles on wagons - Technical organisation - Conveyance of semi-trailers with P coding or N coding on recess wagons. This leaflet sets out regulations and provisions for semi-trailers with normal road transport characteristics for conveyance on fixed-recess carrier wagons, the provisions are valid for semi-trailers, gantry equipment/industrial trucks with grab handles, recess wagon types 1a and 1b in accordance with UIC Leaflet 571-4. UIC 596-6 Conveyance of road vehicles on wagons - Technical organisation - Conditions for coding combined-transport load units, the provisions aim to facilitate LU identification to speed-up international traffic movements. They are applicable to semi-trailers, swap bodies, roller units loaded on wagons, African Union of Railways, similar organisation focused on Africa Association of American Railroads International Union of Public Transport, which covers passenger railways, especially in cities
5.
Africa
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Africa is the worlds second-largest and second-most-populous continent. At about 30.3 million km² including adjacent islands, it covers 6% of Earths total surface area and 20.4 % of its land area. With 1.2 billion people as of 2016, it accounts for about 16% of the human population. The continent includes Madagascar and various archipelagos and it contains 54 fully recognized sovereign states, nine territories and two de facto independent states with limited or no recognition. Africas population is the youngest amongst all the continents, the age in 2012 was 19.7. Algeria is Africas largest country by area, and Nigeria by population, afarensis, Homo erectus, H. habilis and H. ergaster – with the earliest Homo sapiens found in Ethiopia being dated to circa 200,000 years ago. Africa straddles the equator and encompasses numerous climate areas, it is the continent to stretch from the northern temperate to southern temperate zones. Africa hosts a diversity of ethnicities, cultures and languages. In the late 19th century European countries colonized most of Africa, Africa also varies greatly with regard to environments, economics, historical ties and government systems. However, most present states in Africa originate from a process of decolonization in the 20th century, afri was a Latin name used to refer to the inhabitants of Africa, which in its widest sense referred to all lands south of the Mediterranean. This name seems to have referred to a native Libyan tribe. The name is connected with Hebrew or Phoenician ʿafar dust. The same word may be found in the name of the Banu Ifran from Algeria and Tripolitania, under Roman rule, Carthage became the capital of the province of Africa Proconsularis, which also included the coastal part of modern Libya. The Latin suffix -ica can sometimes be used to denote a land, the later Muslim kingdom of Ifriqiya, modern-day Tunisia, also preserved a form of the name. According to the Romans, Africa lay to the west of Egypt, while Asia was used to refer to Anatolia, as Europeans came to understand the real extent of the continent, the idea of Africa expanded with their knowledge. 25,4, whose descendants, he claimed, had invaded Libya, isidore of Seville in Etymologiae XIV.5.2. Suggests Africa comes from the Latin aprica, meaning sunny, massey, in 1881, stated that Africa is derived from the Egyptian af-rui-ka, meaning to turn toward the opening of the Ka. The Ka is the double of every person and the opening of the Ka refers to a womb or birthplace
6.
Track gauge
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In rail transport, track gauge is the spacing of the rails on a railway track and is measured between the inner faces of the load-bearing rails. All vehicles on a network must have running gear that is compatible with the track gauge, as the dominant parameter determining interoperability, it is still frequently used as a descriptor of a route or network. There is a distinction between the gauge and actual gauge at some locality, due to divergence of track components from the nominal. Railway engineers use a device, like a caliper, to measure the actual gauge, the nominal track gauge is the distance between the inner faces of the rails. In current practice, it is specified at a distance below the rail head as the inner faces of the rail head are not necessarily vertical. In some cases in the earliest days of railways, the company saw itself as an infrastructure provider only. Colloquially the wagons might be referred to as four-foot gauge wagons, say and this nominal value does not equate to the flange spacing, as some freedom is allowed for. An infrastructure manager might specify new or replacement track components at a variation from the nominal gauge for pragmatic reasons. Track is defined in old Imperial units or in universally accepted metric units or SI units, Imperial units were established in United Kingdom by The Weights and Measures Act of 1824. In addition, there are constraints, such as the load-carrying capacity of axles. Narrow gauge railways usually cost less to build because they are lighter in construction, using smaller cars and locomotives, as well as smaller bridges, smaller tunnels. Narrow gauge is often used in mountainous terrain, where the savings in civil engineering work can be substantial. Broader gauge railways are generally expensive to build and require wider curves. There is no single perfect gauge, because different environments and economic considerations come into play, a narrow gauge is superior if ones main considerations are economy and tight curvature. For direct, unimpeded routes with high traffic, a broad gauge may be preferable, the Standard, Russian, and 46 gauges are designed to strike a reasonable balance between these factors. In addition to the general trade-off, another important factor is standardization, once a standard has been chosen, and equipment, infrastructure, and training calibrated to that standard, conversion becomes difficult and expensive. This also makes it easier to adopt an existing standard than to invent a new one and this is true of many technologies, including railroad gauges. The reduced cost, greater efficiency, and greater economic opportunity offered by the use of a common standard explains why a number of gauges predominate worldwide
7.
Sierra Leone
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Sierra Leone, officially the Republic of Sierra Leone, is a country in West Africa. It is bordered by Guinea to the north-east, Liberia to the south-east, Sierra Leone has a tropical climate, with a diverse environment ranging from savannah to rainforests. Sierra Leone has an area of 71,740 km2. Sierra Leone is divided into four regions, the Northern Province, Eastern Province, Southern Province and the Western Area. Freetown is the capital, largest city and its economic and political centre, Bo is the second largest city. The other major cities are Kenema, Makeni and Koidu Town, Sierra Leone is a constitutional republic with a directly elected president and a unicameral legislature. Sir Milton Margai built his government based on democratic principles. Throughout his time in power, Sir Milton Margai was very popular across Sierra Leone, the main opposition APC, led by its leader Siaka Stevens, narowly defeated the ruling SLPP under the leadership of Albert Margai in the 1964 general elections. Stevens ruled for eighteen years in a government, in which his critics. Soldiers and politicians convicted of plotting a coup to topple Stevens were executed, under president Stevens, the APC was made the only legal political party in Sierra Leone, and all other political parties were banned, including the main opposition. Stevens handpicked successor, retired major general Joseph Saidu Momoh, lacked the political dominance of Stevens, Momoh reestablished the country as a multi party democracy in 1991. The current constitution of Sierra Leone was adopted in 1991 during the presidency of Joseph Saidu Momoh, the rebels started the civil war in 1991 in the eastern part of the country during Momohs presidency. Momoh was very unpopular, and Public anger against the Momoh government increasingly grew due to corruption, poor economy. In 1992 a group of officers in the army led by a 25-year-old captain, Valentine Strasser. In 1996 during the war, another military coup of soldiers within Strassers inner circle, led by a 32 year old Brigadier General Julius Maada Bio, toppled Strasser. Since independent to present, Sierra Leones politics has been dominated by two political parties, the Sierra Leone Peoples Party and the All Peoples congress. From 1991 to 2002, the Sierra Leone civil war was fought and this proxy war left more than 50,000 people dead, much of the countrys infrastructure destroyed, and over two million people displaced as refugees in neighbouring countries. In January 2002, then Sierra Leones president Ahmad Tejan Kabbah, fulfilled his promise by ending the civil war, with help by the British Government, ECOWAS
8.
Nigeria
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Its coast in the south lies on the Gulf of Guinea in the Atlantic Ocean. It comprises 36 states and the Federal Capital Territory, where the capital, Nigeria is officially a democratic secular country. Modern-day Nigeria has been the site of numerous kingdoms and tribal states over the millennia, the modern state originated from British colonial rule beginning in the 19th century, and the merging of the Southern Nigeria Protectorate and Northern Nigeria Protectorate in 1914. The British set up administrative and legal structures whilst practising indirect rule through traditional chiefdoms, Nigeria became a formally independent federation in 1960, and plunged into a civil war from 1967 to 1970. Nigeria is often referred to as the Giant of Africa, owing to its large population, with approximately 184 million inhabitants, Nigeria is the most populous country in Africa and the seventh most populous country in the world. Nigeria has one of the largest populations of youth in the world, Nigeria is divided roughly in half between Christians, who live mostly in the southern part of the country, and Muslims in the northern part. A minority of the population practise religions indigenous to Nigeria, such as native to the Igbo. As of 2015, Nigeria is the worlds 20th largest economy, worth more than $500 billion and $1 trillion in terms of nominal GDP and it overtook South Africa to become Africas largest economy in 2014. The 2013 debt-to-GDP ratio was 11 percent, Nigeria is a member of the MINT group of countries, which are widely seen as the globes next BRIC-like economies. It is also listed among the Next Eleven economies set to become among the biggest in the world, Nigeria is a founding member of the African Union and a member of many other international organizations, including the United Nations, the Commonwealth of Nations and OPEC. The name Nigeria was taken from the Niger River running through the country and this name was coined in the late 19th century by British journalist Flora Shaw, who later married Lord Lugard, a British colonial administrator. The origin of the name Niger, which applied only to the middle reaches of the Niger River, is uncertain. The word is likely an alteration of the Tuareg name egerew n-igerewen used by inhabitants along the middle reaches of the river around Timbuktu prior to 19th-century European colonialism. The Nok civilisation of Northern Nigeria flourished between 500 BC and AD200, producing life-sized terracotta figures which are some of the earliest known sculptures in Sub-Saharan Africa, further north, the cities Kano and Katsina have a recorded history dating to around 999 AD. Hausa kingdoms and the Kanem-Bornu Empire prospered as trade posts between North and West Africa, the Kingdom of Nri of the Igbo people consolidated in the 10th century and continued until it lost its sovereignty to the British in 1911. Nri was ruled by the Eze Nri, and the city of Nri is considered to be the foundation of Igbo culture, Nri and Aguleri, where the Igbo creation myth originates, are in the territory of the Umeuri clan. Members of the clan trace their lineages back to the patriarchal king-figure Eri, in West Africa, the oldest bronzes made using the lost-wax process were from Igbo Ukwu, a city under Nri influence. The Yoruba kingdoms of Ife and Oyo in southwestern Nigeria became prominent in the 12th and 14th centuries, the oldest signs of human settlement at Ifes current site date back to the 9th century, and its material culture includes terracotta and bronze figures
9.
Standard gauge
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The standard gauge is a widely used railway track gauge. Approximately 55% of the lines in the world are this gauge, all high-speed rail lines, except those in Russia, Uzbekistan, and Finland, are standard gauge. The distance between the edges of the rails is defined to be 1435 mm except in the United States. It is also called the UIC gauge or UIC track gauge, as railways developed and expanded, one of the key issues was the track gauge to be used. The result was the adoption throughout a large part of the world of a gauge of 1435 mm. In North East England, some lines in colliery areas were 4 ft 8 in. All these lines had been widened to standard gauge by 1846, parts of the United States, mainly in the Northeast, adopted the same gauge, because some early trains were purchased from Britain. However, until well into the half of the 19th century, Britain. The American gauges converged as the advantages of equipment interchange became increasingly apparent, notably, all the 5 ft broad gauge track in the South was converted to standard gauge over the course of two days beginning on 31 May 1886. See Track gauge in the United States, snopes categorized this legend as false, but commented that. It is perhaps more fairly labelled as True, but for trivial, the historical tendency to place the wheels of horse-drawn vehicles approximately 5 feet apart probably derives from the width needed to fit a carthorse in between the shafts. Others were 4 ft 4 in or 4 ft 7 1⁄2 in, the English railway pioneer George Stephenson spent much of his early engineering career working for the coal mines of County Durham. He favoured 4 ft 8 in for wagonways in Northumberland and Durham, the Hetton and Springwell wagonways also used this gauge. Stephensons Stockton and Darlington railway was primarily to transport coal from mines near Shildon to the port at Stockton-on-Tees. The initial gauge of 4 ft 8 in was set to accommodate the existing gauge of hundreds of horse-drawn chaldron wagons that were already in use on the wagonways in the mines. The railway used this gauge for 15 years before a change was made to 4 ft 8 1⁄2 in gauge, George Stephenson used the 4 ft 8 1⁄2 in gauge for the Liverpool and Manchester Railway, authorised in 1826 and opened 30 September 1830. The success of this led to Stephenson and his son Robert being employed to engineer several other larger railway projects. Monkland and Kirkintilloch Railway, authorised 1824 and opened 1825, used 4 ft 6 in, Dundee and Newtyle Railway, authorised 1829 and opened 1831, used 4 ft 6 1⁄2 in
Mchinji - connects to Malawi Railways[5]
Chipata (1,212 m or 3,976 ft) - railhead - opened 2010
