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Nkechi Agwu
Nkechi Madonna Adeleine Agwu (born October 8, 1962) is a mathematics teacher. Agwu is a naturalized American citizen, tenured faculty at the Borough of Manhattan Community College, part of the City University of New York, and was a director of the college's Center for Excellence in Teaching, Learning and Scholarship. Early life Agwu was born in Enugu, Nigeria, the daughter of two teachers; Jacob Ukeje Agwu from Nigeria, and Europa Lauretta Durosimi Wilson, from Sierra Leone. In the Nigerian Civil War, her family supported the Biafran side, their home in Umuahia was damaged by Nigerian bombers. In 1968, Agwu, her mother, and her siblings left Nigeria on the final evacuation plane taking Biafrans to a refugee camp in Equatorial Guinea, and were moved from there to camps in Liberia and Sierra Leone. They left the refugee camps for her grandmother's house in Sierra Leone, but it had burned down, leaving them homeless. Most of her family returned to Nigeria after the end of the war i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enugu
Enugu ( ; ) is the capital city of Enugu State in Nigeria. It is located in southeastern part of Nigeria. The city had a population of 820,000 according to the 2022 Nigerian census. The name ''Enugu'' is derived from the two Igbo words ''Énú Ụ́gwụ́'', meaning "hill top", denoting the city's hilly geography. Since the 17th century the location of present-day Enugu has been inhabited by the Enugwu-Ngwo and Nike ( ) subgroup of the Igbo people; . In 1900, the Southern Nigeria Protectorate was established by the colonial administration of the British Empire. The discovery of coal by the colonists led to the creation of what was then known as the Enugu Coal Camp, named after the nearby village of Enugu Ngwo, under which coal was first found. The nearby city of Port Harcourt was created for the purpose of shipping this coal abroad, being located south of the camp. Coal mining opportunities in Enugu attracted people from throughout the region; this marked the core of the f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Annie Walsh Memorial School
The Annie Walsh Memorial School is an all-girls secondary school in Freetown, Sierra Leone. It was established in 1849 originally in Charlotte, Sierra Leone, Charlotte, a newly established village for recaptives. It is claimed to be the oldest girls school in Sub-Saharan Africa. Over the years, the school has consistently outperformed its peers in terms of academic achievement, making it the most prestigious secondary school for girls in Sierra Leone. The school's Principal is currently Mrs OPhelia Morrison (née Barber). School history The first school open for girls in Freetown was the school of Sarah Hartwig, but this school had been temporary. Annie Walsh Memorial School was named after an Irish or English girl whose dream was to become a missionary to Africa. Unfortunately Annie Walsh died in a tragic accident at the age of 20. Annie Walsh's last few days are described in 'Dear Annie: A Brief Memorial' published for private circulation and undated. On 19 January 1855 she ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1962 Births
Year 196 ( CXCVI) was a leap year starting on Thursday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Dexter and Messalla (or, less frequently, year 949 '' Ab urbe condita''). The denomination 196 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Emperor Septimius Severus attempts to assassinate Clodius Albinus but fails, causing Albinus to retaliate militarily. * Emperor Septimius Severus captures and sacks Byzantium; the city is rebuilt and regains its previous prosperity. * In order to assure the support of the Roman legion in Germany on his march to Rome, Clodius Albinus is declared Augustus by his army while crossing Gaul. * Hadrian's wall in Britain is partially destroyed. China * First year of the '' Jian'an era of the Chinese Han Dynasty. * Emperor Xian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ethnomathematics
In mathematics education, ethnomathematics is the study of the relationship between mathematics and culture. Often associated with "cultures without written expression", it may also be defined as "the mathematics which is practised among identifiable cultural groups". It refers to a broad cluster of ideas ranging from distinct numerical and mathematical systems to multicultural mathematics education. The goal of ethnomathematics is to contribute both to the understanding of culture and the understanding of mathematics, and mainly to lead to an appreciation of the connections between the two. The development and meaning of "ethnomathematics" The term "ethnomathematics" was introduced by the Brazilian educator and mathematician Ubiratan D'Ambrosio in 1977 during a presentation for the American Association for the Advancement of Science. Since D'Ambrosio put forth the term, people - D'Ambrosio included - have struggled with its meaning ("An etymological abuse leads me to use the words, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
STEM
Stem or STEM may refer to: Plant structures * Plant stem, a plant's aboveground axis, made of vascular tissue, off which leaves and flowers hang * Stipe (botany), a stalk to support some other structure * Stipe (mycology), the stem of a mushroom under the cap * Stem (vine), part of a grapevine * Trunk (botany), the woody stem of a tree Education * Science, technology, engineering, and mathematics (STEM), a broad term used in curricula and policy * STEM.org, an educational publisher and service * Stem, a multiple choice question lede (excluding the options) Language and writing * Word stem, the part of a word common to all its inflected variants ** Stemming, a process in natural language processing * Stem (typography), the main vertical stroke of a letter * Stem (music), a part of a written musical note Man-made objects * Stem (ship), the upright member mounted on the forward end of a vessel's keel, to which the strakes are attached * Stem (bicycle part), connects the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Non-profit Organization
A nonprofit organization (NPO) or non-profit organisation, also known as a non-business entity, not-for-profit organization, or nonprofit institution, is a legal entity organized and operated for a collective, public or social benefit, in contrast with an entity that operates as a business aiming to generate a profit for its owners. A nonprofit is subject to the non-distribution constraint: any revenues that exceed expenses must be committed to the organization's purpose, not taken by private parties. An array of organizations are nonprofit, including some political organizations, schools, business associations, churches, social clubs, and consumer cooperatives. Nonprofit entities may seek approval from governments to be tax-exempt, and some may also qualify to receive tax-deductible contributions, but an entity may incorporate as a nonprofit entity without securing tax-exempt status. Key aspects of nonprofits are accountability, trustworthiness, honesty, and openness to eve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diabetes
Diabetes, also known as diabetes mellitus, is a group of metabolic disorders characterized by a high blood sugar level ( hyperglycemia) over a prolonged period of time. Symptoms often include frequent urination, increased thirst and increased appetite. If left untreated, diabetes can cause many health complications. Acute complications can include diabetic ketoacidosis, hyperosmolar hyperglycemic state, or death. Serious long-term complications include cardiovascular disease, stroke, chronic kidney disease, foot ulcers, damage to the nerves, damage to the eyes, and cognitive impairment. Diabetes is due to either the pancreas not producing enough insulin, or the cells of the body not responding properly to the insulin produced. Insulin is a hormone which is responsible for helping glucose from food get into cells to be used for energy. There are three main types of diabetes mellitus: * Type 1 diabetes results from failure of the pancreas to produce enough insulin due to lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mancala
The mancala games are a family of two-player turn-based strategy board games played with small stones, beans, or seeds and rows of holes or pits in the earth, a board or other playing surface. The objective is usually to capture all or some set of the opponent's pieces. Versions of the game date back past the 3rd century and evidence suggests the game existed in Ancient Egypt. It is among the oldest known games to still be widely played today. Names and variants The name is a classification or type of game, rather than any specific game. Some of the most popular mancala games (concerning distribution area, the numbers of players and tournaments, and publications) are: * Ayoayo, played by the Yoruba people in Nigeria; similar to Oware * Alemungula or gebeta (ገበጣ)– played in Sudan and Ethiopia. * Ali Guli Mane or Pallanguzhi – played in Southern India. * Bao la Kiswahili – played in most of East Africa including Kenya, Tanzania, Comoros, Malawi, as we ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
African Dolls
African dolls across the continent are created for young girls to play with and as a charm to ensure fertility in women. Their shape and costume vary according to region and custom. Frequently dolls are handed down from mother to daughter. Western dolls are popular in Africa and are often dressed with traditional garb. When the doll concept is considered in the context of African culture, they are usually not children's playthings, but rather objects that are laden with ritual and religious associations within the community. African dolls are used to teach, and entertain. They are supernatural intermediaries and they are manipulated for ritual purposes. Each of these dolls is unique because they are handmade and are traditionally handed down through generations. Ndebele dolls Linga Koba dolls are from the Ndebele people in Southern Africa. One of the smallest tribes of the region, the Ndebele are noted for their painted homes of brilliant colors that stand out in the drab country ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Discrete Mathematics
Discrete mathematics is the study of mathematical structures that can be considered "discrete" (in a way analogous to discrete variables, having a bijection with the set of natural numbers) rather than "continuous" (analogously to continuous functions). Objects studied in discrete mathematics include integers, graphs, and statements in logic. By contrast, discrete mathematics excludes topics in "continuous mathematics" such as real numbers, calculus or Euclidean geometry. Discrete objects can often be enumerated by integers; more formally, discrete mathematics has been characterized as the branch of mathematics dealing with countable sets (finite sets or sets with the same cardinality as the natural numbers). However, there is no exact definition of the term "discrete mathematics". The set of objects studied in discrete mathematics can be finite or infinite. The term finite mathematics is sometimes applied to parts of the field of discrete mathematics that deals with finite se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ethnomathematics
In mathematics education, ethnomathematics is the study of the relationship between mathematics and culture. Often associated with "cultures without written expression", it may also be defined as "the mathematics which is practised among identifiable cultural groups". It refers to a broad cluster of ideas ranging from distinct numerical and mathematical systems to multicultural mathematics education. The goal of ethnomathematics is to contribute both to the understanding of culture and the understanding of mathematics, and mainly to lead to an appreciation of the connections between the two. The development and meaning of "ethnomathematics" The term "ethnomathematics" was introduced by the Brazilian educator and mathematician Ubiratan D'Ambrosio in 1977 during a presentation for the American Association for the Advancement of Science. Since D'Ambrosio put forth the term, people - D'Ambrosio included - have struggled with its meaning ("An etymological abuse leads me to use the words, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Association Of University Women
The American Association of University Women (AAUW), officially founded in 1881, is a non-profit organization that advances equity for women and girls through advocacy, education, and research. The organization has a nationwide network of 170,000 members and supporters, 1,000 local branches, and 800 college and university partners. Its headquarters are in Washington, D.C. AAUW's CEO is Gloria L. Blackwell. History 19th century In 1881, Marion Talbot and Ellen Swallow Richards invited 15 alumnae from 8 colleges to a meeting in Boston, Massachusetts. The purpose of this meeting was to create an organization of women college graduates that would assist women in finding greater opportunities to use their education, as well as promoting and assisting other women's college attendance. The Association of Collegiate Alumnae or ACA, (AAUW's predecessor organization) was officially founded on January 14, 1882. The ACA also worked to improve standards of education for women so that men and wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
