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Ralph Gerard
Ralph Waldo Gerard (7 October 1900 – 17 February 1974) was an American neurophysiologist and behavioral scientist known for his wide-ranging work on the nervous system, nerve metabolism, psychopharmacology, and biological basis of schizophrenia.Online Archive of California, ''Guide to the Ralph Waldo Gerard Papers'', 2006 Biography Gerard was born in Harvey, Illinois. He was a grandson of Rabbi Yaakov Gesundheit and a cousin of investor Benjamin Graham. Gerard was an uncommon intellectual and was encouraged in science by his father Maurice Gerard, who received an engineering degree in England, then moved to America to work as an engineering consultant. Maurice encouraged Ralph in mathematics and chess. In his teens, Ralph beat the American chess champion playing simultaneous matches in Chicago. He completed high school in two years and entered the University of Chicago at age fifteen. Ralph was a member of the Pi Lambda Phi fraternity. In Chicago, Gerard studied chemis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harvey, Illinois
Harvey is a city in Cook County, Illinois, Cook County, Illinois, United States. The population was 20,324 at the 2020 United States Census, 2020 census. Harvey is bordered by the villages of Dixmoor, Illinois, Dixmoor and Riverdale, Illinois, Riverdale to the north; Dolton, Illinois, Dolton, Phoenix, Illinois, Phoenix, and South Holland, Illinois, South Holland to the east; East Hazel Crest, Illinois, East Hazel Crest to the south; and Hazel Crest, Illinois, Hazel Crest, Markham, Illinois, Markham and Posen, Illinois, Posen to the west. History Harvey was founded in 1891 by Turlington W. Harvey, a close associate of Dwight Moody, the founder of the Moody Bible Institute in Chicago. Harvey was originally intended as a model town for Christian values and was one of the List of temperance towns, Temperance Towns. It was closely modeled after the company town of Pullman, Chicago, Pullman, which eventually was annexed into the city of Chicago. The city had its greatest growth in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nervous System
In biology, the nervous system is the highly complex part of an animal that coordinates its actions and sensory information by transmitting signals to and from different parts of its body. The nervous system detects environmental changes that impact the body, then works in tandem with the endocrine system to respond to such events. Nervous tissue first arose in wormlike organisms about 550 to 600 million years ago. In vertebrates it consists of two main parts, the central nervous system (CNS) and the peripheral nervous system (PNS). The CNS consists of the brain and spinal cord. The PNS consists mainly of nerves, which are enclosed bundles of the long fibers or axons, that connect the CNS to every other part of the body. Nerves that transmit signals from the brain are called motor nerves or '' efferent'' nerves, while those nerves that transmit information from the body to the CNS are called sensory nerves or '' afferent''. Spinal nerves are mixed nerves that serve both fu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Child Psychiatry
Child and adolescent psychiatry (or pediatric psychiatry) is a branch of psychiatry that focuses on the diagnosis, treatment, and prevention of mental disorders in children, adolescents, and their families. It investigates the biopsychosocial factors that influence the development and course of psychiatric disorders and treatment responses to various interventions. Child and adolescent psychiatrists primarily use psychotherapy and/or medication to treat mental disorders in the pediatric population. History When psychiatrists and pediatricians first began to recognize and discuss childhood psychiatric disorders in the 19th century, they were largely influenced by literary works of the Victorian era. Authors like the Brontë sisters, George Eliot, and Charles Dickens, introduced new ways of thinking about the child mind and the potential influence early childhood experiences could have on child development and the subsequent adult mind. When the ''Journal of Psychological Medicine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neuroanatomy
Neuroanatomy is the study of the structure and organization of the nervous system. In contrast to animals with radial symmetry, whose nervous system consists of a distributed network of cells, animals with bilateral symmetry have segregated, defined nervous systems. Their neuroanatomy is therefore better understood. In vertebrates, the nervous system is segregated into the internal structure of the brain and spinal cord (together called the central nervous system, or CNS) and the routes of the nerves that connect to the rest of the body (known as the peripheral nervous system, or PNS). The delineation of distinct structures and regions of the nervous system has been critical in investigating how it works. For example, much of what neuroscientists have learned comes from observing how damage or "lesions" to specific brain areas affects behavior or other neural functions. For information about the composition of non-human animal nervous systems, see nervous system. For information ab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bachelor Of Science
A Bachelor of Science (BS, BSc, SB, or ScB; from the Latin ') is a bachelor's degree awarded for programs that generally last three to five years. The first university to admit a student to the degree of Bachelor of Science was the University of London in 1860. In the United States, the Lawrence Scientific School first conferred the degree in 1851, followed by the University of Michigan in 1855. Nathaniel Southgate Shaler, who was Harvard's Dean of Sciences, wrote in a private letter that "the degree of Bachelor of Science came to be introduced into our system through the influence of Louis Agassiz, who had much to do in shaping the plans of this School." Whether Bachelor of Science or Bachelor of Arts degrees are awarded in particular subjects varies between universities. For example, an economics student may graduate as a Bachelor of Arts in one university but as a Bachelor of Science in another, and occasionally, both options are offered. Some universities follow the Oxford a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physiology
Physiology (; ) is the scientific study of functions and mechanisms in a living system. As a sub-discipline of biology, physiology focuses on how organisms, organ systems, individual organs, cells, and biomolecules carry out the chemical and physical functions in a living system. According to the classes of organisms, the field can be divided into medical physiology, animal physiology, plant physiology, cell physiology, and comparative physiology. Central to physiological functioning are biophysical and biochemical processes, homeostatic control mechanisms, and communication between cells. ''Physiological state'' is the condition of normal function. In contrast, ''pathological state'' refers to abnormal conditions, including human diseases. The Nobel Prize in Physiology or Medicine is awarded by the Royal Swedish Academy of Sciences for exceptional scientific achievements in physiology related to the field of medicine. Foundations Cells Although there are differ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemistry
Chemistry is the science, scientific study of the properties and behavior of matter. It is a natural science that covers the Chemical element, elements that make up matter to the chemical compound, compounds made of atoms, molecules and ions: their composition, structure, properties, behavior and the changes they undergo during a Chemical reaction, reaction with other Chemical substance, substances. Chemistry also addresses the nature of chemical bonds in chemical compounds. In the scope of its subject, chemistry occupies an intermediate position between physics and biology. It is sometimes called the central science because it provides a foundation for understanding both Basic research, basic and Applied science, applied scientific disciplines at a fundamental level. For example, chemistry explains aspects of plant growth (botany), the formation of igneous rocks (geology), how atmospheric ozone is formed and how environmental pollutants are degraded (ecology), the properties ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pi Lambda Phi
Pi Lambda Phi (), commonly known as Pi Lam, is a social fraternity with 145 chapters (44 active chapters/colonies). The fraternity was founded in 1895 at Yale University in New Haven, Connecticut. Pi Lambda Phi is headlined by prestigious chapters at Temple University, the Massachusetts Institute of Technology, and the University of Virginia. Pi Lambda Phi is continuously expanding to schools across the country, such as Ohio State University, University of Cincinnati, Pennsylvania State University, Florida State University and East Carolina University. Recent planned expansions include West Virginia University and the University of Pennsylvania. History Very little is known about the early foundings of the fraternity. After groups of men were denied admission to other fraternities at Yale University because of their religious and racial backgrounds in 1895, Frederick Manfred Werner, Louis Samter Levy, and Henry Mark Fisher were determined to start something new. They decided to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High School
A secondary school describes an institution that provides secondary education and also usually includes the building where this takes place. Some secondary schools provide both '' lower secondary education'' (ages 11 to 14) and ''upper secondary education'' (ages 14 to 18), i.e., both levels 2 and 3 of the ISCED scale, but these can also be provided in separate schools. In the US, the secondary education system has separate middle schools and high schools. In the UK, most state schools and privately-funded schools accommodate pupils between the ages of 11–16 or 11–18; some UK private schools, i.e. public schools, admit pupils between the ages of 13 and 18. Secondary schools follow on from primary schools and prepare for vocational or tertiary education. Attendance is usually compulsory for students until age 16. The organisations, buildings, and terminology are more or less unique in each country. Levels of education In the ISCED 2011 education scale levels 2 and 3 c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chess
Chess is a board game for two players, called White and Black, each controlling an army of chess pieces in their color, with the objective to checkmate the opponent's king. It is sometimes called international chess or Western chess to distinguish it from related games, such as xiangqi (Chinese chess) and shogi (Japanese chess). The recorded history of chess goes back at least to the emergence of a similar game, chaturanga, in seventh-century India. The rules of chess as we know them today emerged in Europe at the end of the 15th century, with standardization and universal acceptance by the end of the 19th century. Today, chess is one of the world's most popular games, played by millions of people worldwide. Chess is an abstract strategy game that involves no hidden information and no use of dice or cards. It is played on a chessboard with 64 squares arranged in an eight-by-eight grid. At the start, each player controls sixteen pieces: one king, one queen, two rooks, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mathematics
Mathematics is an area of knowledge that includes the topics of numbers, formulas and related structures, shapes and the spaces in which they are contained, and quantities and their changes. These topics are represented in modern mathematics with the major subdisciplines of number theory, algebra, geometry, and analysis, respectively. There is no general consensus among mathematicians about a common definition for their academic discipline. Most mathematical activity involves the discovery of properties of abstract objects and the use of pure reason to prove them. These objects consist of either abstractions from nature orin modern mathematicsentities that are stipulated to have certain properties, called axioms. A ''proof'' consists of a succession of applications of deductive rules to already established results. These results include previously proved theorems, axioms, andin case of abstraction from naturesome basic properties that are considered true starting points of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Consultant
A consultant (from la, consultare "to deliberate") is a professional (also known as ''expert'', ''specialist'', see variations of meaning below) who provides advice and other purposeful activities in an area of specialization. Consulting services generally fall under the domain of professional services, as contingent work. A consultant is employed or involved in giving professional advice to the public or to those practicing the profession. Definition and distinction The Harvard Business School provides a more specific definition of a consultant as someone who advises on "how to modify, proceed in, or streamline a given process within a specialized field". In his book, ''The Consulting Bible'', Alan Weiss defines that "When we onsultantswalk away from a client, the client's conditions should be better than it was before we arrived or we've failed." There is no legal protection given to the job title 'consultant'.Consultancy.ukWhat is a consultant? accessed 29 June 2021 S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
