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Bishop Denis J. O'Connell High School
Bishop Denis J. O'Connell High School (also known as DJO) is a Roman Catholic college preparatory school founded in 1957 in Arlington County, Virginia. It was established by the Diocese of Richmond, but it has been under the direction of the Diocese of Arlington since 1974. The school is named for Bishop Denis J. O'Connell, Bishop of Richmond from 1912 to 1926. Brief History On September 9, 1957, under the auspices of the Catholic Diocese of Richmond, Bishop Denis J. O'Connell High School opened its doors as a co-institutional college preparatory school, admitting 360 ninth-graders. Greeting the class of 1961 were Brothers of Christian Schools and Sisters, Servants of the Immaculate Heart of Mary (IHM), who would guide their education. Since then, Bishop O'Connell has graduated more than 18,000 men and women. Today, the school serves the students from more than 80 different schools throughout the Washington, D.C. metropolitan area. Academics Bishop O'Connell High School holds ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arlington, Virginia
Arlington County is a county in the Commonwealth of Virginia. The county is situated in Northern Virginia on the southwestern bank of the Potomac River directly across from the District of Columbia, of which it was once a part. The county is coextensive with the U.S. Census Bureau's census-designated place of Arlington. Arlington County is considered to be the second-largest "principal city" of the Washington metropolitan area, although Arlington County does not have the legal designation of independent city or incorporated town under Virginia state law. In 2020, the county's population was estimated at 238,643, making Arlington the sixth-largest county in Virginia by population; if it were incorporated as a city, Arlington would be the third most populous city in the state. With a land area of , Arlington is the geographically smallest self-governing county in the U.S., and by reason of state law regarding population density, it has no incorporated towns within its bor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diocese Of Richmond
The Diocese of Richmond ( la, Diœcesis Richmondiensis) is a Latin Church ecclesiastical jurisdiction or diocese of the Catholic Church in the United States. Its current territory encompasses all of central and southern Virginia, Hampton Roads, and the Eastern Shore. It is a suffragan diocese of the metropolitan Archdiocese of Baltimore, from which its territory was taken, and is a constituent of the ecclesiastical province of Baltimore. As of 2018, there were 241,276 Catholics and 142 parishes that are part of the Diocese of Richmond. The diocese currently has 91 active priests, 41 retired priests, 140 permanent deacons, 7 religious brothers, 181 religious sisters of Catholic religious orders and 31 seminarians serving 139 parishes. There are 28 diocesan Catholic schools in the diocese, with a total enrollment of 8,827 students in 5 high schools and 22 elementary schools. The diocese's current bishop is Barry C. Knestout, who was appointed by Pope Francis on December 5, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electricity And Magnetism
Electricity is the set of physical phenomena associated with the presence and motion of matter that has a property of electric charge. Electricity is related to magnetism, both being part of the phenomenon of electromagnetism, as described by Maxwell's equations. Various common phenomena are related to electricity, including lightning, static electricity, electric heating, electric discharges and many others. The presence of an electric charge, which can be either positive or negative, produces an electric field. The movement of electric charges is an electric current and produces a magnetic field. When a charge is placed in a location with a non-zero electric field, a force will act on it. The magnitude of this force is given by Coulomb's law. If the charge moves, the electric field would be doing work on the electric charge. Thus we can speak of electric potential at a certain point in space, which is equal to the work done by an external agent in carrying a unit of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AP Physics 1
Advanced Placement (AP) Physics 1, along with AP Physics 2, is a year-long AP course whose first exam was given in 2015. The course is intended to proxy a one-semester algebra-based university course. In its first five years, the exam covered forces and motion, conservation laws, waves, and electricity. As of the 2021 exam, AP Physics 1 includes mechanics topics only. History The heavily computational AP Physics B course served for four decades as the College Board's algebra-based offering. As part of the College Board's redesign of science courses, AP Physics B was discontinued; therefore, AP Physics 1 and 2 were created with guidance from the National Research Council and the National Science Foundation. The course covers material of a first- semester university undergraduate physics course offered at American universities that use best practices of physics pedagogy. The first AP Physics 1 classes had begun in the 2014–2015 school year, with the first AP exams administe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AP Chemistry
Advanced Placement (AP) Chemistry (also known as AP Chem) is a course and examination offered by the College Board as a part of the Advanced Placement Program to give American and Canadian high school students the opportunity to demonstrate their abilities and earn college-level credit. AP Chemistry has the lowest test participation rate, with around half of AP Chemistry students taking the exam. Course AP Chemistry is a course geared toward students with interests in chemical biologies, as well as any of the biological sciences. The course aims to prepare students to take the AP Chemistry exam toward the end of the academic year. AP Chemistry covers most introductory general chemistry topics (excluding organic chemistry), including: * Reactions ** Chemical equilibrium ** Chemical kinetics ** Stoichiometry ** Thermodynamics ** Electrochemistry ** Reaction types * States of matter ** Gases, Ideal gases and Kinetic theory ** Liquids ** Solids ** Solutions * Structure of matter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AP Biology
Advanced Placement (AP) Biology (also known as AP Bio) is an Advanced Placement biology course and exam offered by the College Board in the United States. For the 2012–2013 school year, the College Board unveiled a new curriculum with a greater focus on "scientific practices". This course is designed for students who wish to pursue an interest in the life sciences. The College Board recommends successful completion of high school biology and high school chemistry before commencing AP Biology, although the actual prerequisites vary from school to school and from state to state. Topic outline Topics covered by this course include: *Biochemistry *Botany * Cell biology * Developmental biology * Ecology *Evolution *Genetics * Microbiology *Molecular biology * Population biology *Zoology In addition to the standard biology topics above, students are required to be familiar with a set of 12 specific biology labs, as well as general lab procedure. Exam Students are allowed to use a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science Education
Science education is the teaching and learning of science to school children, college students, or adults within the general public. The field of science education includes work in science content, science process (the scientific method), some social science, and some teaching pedagogy. The standards for science education provide expectations for the development of understanding for students through the entire course of their K-12 education and beyond. The traditional subjects included in the standards are physical, life, earth, space, and human sciences. Historical background The first person credited with being employed as a science teacher in a British public school was William Sharp, who left the job at Rugby School in 1850 after establishing science to the curriculum. Sharp is said to have established a model for science to be taught throughout the British public school system.Bernard Leary, 'Sharp, William (1805–1896)’, Oxford Dictionary of National Biograp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AP Human Geography
Advanced Placement (AP) Human Geography (also known as AP Human Geo, AP Geography, APHG, AP HuGe, AP HuG, AP Human, or HGAP) is an Advanced Placement social studies course in human geography for high school students in the US, culminating in an exam administered by the College Board. The course introduces students to the systematic study of patterns and processes that have shaped human understanding, use, and alteration of Earth's surface. Students employ spatial concepts and landscape analyses to analyze human social organization and its environmental consequences while also learning about the methods and tools geographers use in their science and practice. Exam The AP Human Geography Exam consists of two sections. The first section consists of 60 multiple choice Multiple choice (MC), objective response or MCQ (for multiple choice question) is a form of an objective assessment in which respondents are asked to select only correct answers from the choices offered as a list. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AP Comparative Government And Politics
Advanced Placement (AP) Comparative Government and Politics (also known as AP CoGo or AP CompGov) is an Advanced Placement comparative politics Comparative politics is a field in political science characterized either by the use of the ''comparative method'' or other empirical methods to explore politics both within and between countries. Substantively, this can include questions relatin ... course and exam offered by the College Board. It was first administered in 1987. Course To better match a typical introductory college course, changes were made to the course and the exam in the fall of 2005. These changes include the following: * Greater emphasis on analysis of concepts and themes * Shifting focus to coverage of six core countries: China, Iran, Mexico, Nigeria, Russia, and the United Kingdom (France and India were eliminated) * Emphasis on themes such as citizen-state relations, democratization, globalization, political change, and public policy Nations examined The co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AP United States Government And Politics
Advanced Placement (AP) United States Government and Politics (often shortened to AP Gov and sometimes referred to as AP American Government or simply AP Government) is a college-level course and examination offered to high school students through the College Board's Advanced Placement Program. This course surveys the structure and function of American government and politics that begins with an analysis of the United States Constitution, the foundation of the American political system. Students study the three branches of government, administrative agencies that support each branch, the role of political behavior in the democratic process, rules governing elections, political culture, and the workings of political parties and interest groups. Topic outline The material in the course is composed of multiple subjects from the Constitutional roots of the United States to recent developments in civil rights and liberties. The AP United States Government examination covers roughly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AP United States History
Advanced Placement (AP) United States History (also known as AP U.S. History or APUSH () is a college-level course and examination offered by College Board as part of the Advanced Placement Program. Course The AP U.S. History course is designed to provide the same level of content and instruction that students would face in a freshman-level college survey class. The course covers 9 periods of US History, spanning from the pre-Columbian era to the present day. The percentage indicates the exam weighting of each content area: AP U.S. History classes generally use a college-level textbook as the foundation for the course. Textbooks Commonly used textbooks that meet the curriculum requirements include: *''America's History'' ( Henretta ''et al.'') *'' American History: A Survey'' (Brinkley) *''American Passages'' (Ayers ''et al.'') *''The American Pageant'' ( Bailey ''et al.'') *'' The American People'' ( Nash ''et al.'') *''By the People'' ( Fraser) *''The Enduring Vision'' ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AP European History
Advanced Placement (AP) European History (also known as AP Euro, or APEH), is a course and examination offered by the College Board through the Advanced Placement Program. This course is for high school students who are interested in a first year university level course in European history. The course surveys European history from between 1300-1450 CE to the present, focusing on religious, social, economic, and political themes. Exam The AP exam for European History is divided into two sections, comprising 55 multiple-choice questions (with four answer choices), three short-answer questions, and two essay responses (one thematic Long Essay Question (LEQ) and one Document Based Question (DBQ)). The multiple-choice and short-answer sections are to be completed in 55 minutes and 40 minutes respectively. The essay section is to be completed in 100 minutes (including the mandated 15-minute reading period). The DBQ is graded out of 7 points and the LEQ is graded out of 6 points. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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