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Downingtown Area School District
The Downingtown Area School District is a school district based in Downingtown, in Chester County, Pennsylvania, in the United States. The district operates ten elementary schools, three middle schools and three high schools. As of 2018, the district educates approximately 12,000 students, making it the largest school district in Chester County. Geography The district, located in central Chester County serves all of the following municipalities: * Downingtown * East Brandywine Township * East Caln Township * Upper Uwchlan Township * Uwchlan Township * Wallace Township * West Bradford Township * West Pikeland Township Rankings As of 2017, '' U.S. News & World Report'' has named all three DASD high schools, DHS East, DHS West, and the Downingtown STEM Academy as three of the top high schools in the United States. DHS East and DHS West earned a silver award. Downingtown STEM Academy received a bronze award. DHS East, DHS West and the Downingtown STEM Academy have been named ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DASD
A direct-access storage device (DASD) (pronounced ) is a secondary storage device in which "each physical record has a discrete location and a unique address". The term was coined by IBM to describe devices that allowed random access to data, the main examples being drum memory and hard disk drives. Later, optical disc drives and flash memory units are also classified as DASD. The term DASD contrasts with sequential access storage device such as a magnetic tape drive, and unit record equipment such as a punched card device. A record on a DASD can be accessed without having to read through intervening records from the current location, whereas reading anything other than the "next" record on tape or deck of cards requires skipping over intervening records, and requires a proportionally long time to access a distant point in a medium. Access methods for DASD include sequential, partitioned, indexed, and direct. The DASD storage class includes both fixed and removable media. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Pikeland Township, Pennsylvania
West Pikeland Township is a township in Chester County, Pennsylvania, United States. The population was 4,024 at the 2010 census. History The Chester Springs Historic District, Clinger-Moses Mill Complex, Fagley House, Ker-Feal, Lightfoot Mill, and Rice-Pennebecker Farm are listed on the National Register of Historic Places. Geography According to the United States Census Bureau, the township has a total area of , of which , or 0.20%, is water. Demographics At the 2010 census, the township was 93.2% non-Hispanic White, 0.8% Black or African American, 0.1% Native American, 2.7% Asian, and 0.7% were two or more races. 2.3% of the population were of Hispanic or Latino ancestry. As of the census of 2000, there were 3,551 people, 1,214 households, and 1,012 families living in the township. The population density was . There were 1,240 housing units at an average density of . The racial makeup of the township was 96.11% White, 1.24% African American, 0.03% Native America ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pat Devlin (American Football)
Patrick Ryan Devlin (born April 12, 1988) is an American former professional football quarterback. Following a stint with Penn State, he played college football at Delaware, and was signed by the Miami Dolphins of the National Football League (NFL) as an undrafted free agent in 2011. Devlin went on to join the Minnesota Vikings, where he was a member of the practice squad, and trained with the Chicago Bears and the Cleveland Browns in 2015, before signing with the Browns as a back-up later that year. In his five seasons in the NFL, he did not take a single snap. Early life At Downingtown East High School, Devlin set the Pennsylvania high school career passing yards record with 8,162 career yards. He became a highly touted recruit, and although he verbally committed to the University of Miami, he eventually announced that he would be attending Pennsylvania State University to play for the Nittany Lions. College career Penn State 2007 After redshirting the 2006 season, Devlin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pretty Little Liars
''Pretty Little Liars'' is an American Mystery fiction, mystery teen drama television series created by I. Marlene King, which aired on Freeform (TV channel), Freeform from June 8, 2010 to June 27, 2017, based on the novel series Pretty Little Liars (book series), of the same name written by Sara Shepard, lasting 160 episodes over seven seasons. Set in the fictional Rosewood (Pretty Little Liars), Rosewood, Pennsylvania, the plot follows five best friends whose secrets are consistently threatened by the anonymous "A (Pretty Little Liars), A", who begins harassing them after the disappearance of their clique leader. Troian Bellisario, Ashley Benson, Lucy Hale, Shay Mitchell, Sasha Pieterse, and Janel Parrish lead the ensemble cast, alongside Holly Marie Combs, Ian Harding, Bianca Lawson, Laura Leighton, Chad Lowe, Nia Peeples, Tyler Blackburn, and Andrea Parker. After an initial order of 10 episodes, ABC Family ordered an additional 12 episodes on June 28, 2010. The ratings succes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sara Shepard
Sara Shepard (born April 8, 1977) is an American author. She is known for the bestselling ''Pretty Little Liars (book series), Pretty Little Liars'' and ''The Lying Game (book series), The Lying Game'' book series, both of which have been turned into television shows on Freeform (TV channel), Freeform. Early and personal life Shepard grew up with a sister named Alison. She graduated from Downingtown West High School, Downingtown High School in Downingtown, Pennsylvania in 1995. She attended New York University, where she graduated with a Bachelor of Science, B.S. degree in 1999 and an Master of Fine Arts, MFA in Creative Writing from Brooklyn College in 2004. From 2000 to 2005, Shepard worked at Time, Inc. Custom Publishing and produced lifestyle magazines for corporate clients. She started ghostwriting as a freelancer in 2002 and writing her own books in 2005. Shepard currently resides in Pittsburgh, Pennsylvania. Television shows Shepard's book series ''Pretty Little L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dave Days
David Joseph Colditz (born August 13, 1991), commonly known as Dave Days, is an American musician and internet personality. He is best known for his YouTube channel featuring pop-punk covers, parodies of popular songs, and original songs. , Days' YouTube channel has over 1.5 million subscribers, and has had more than 370 million views. Career In middle school, Days started playing in bands. He taught himself how to use audio and video production equipment, and while attending Downingtown High School, Downingtown High School East became interested in YouTube. He created his YouTube channel on August 25, 2007, which debuted with the release of ''Chocolate Rain (Pop-Punk Parody)'', and followed with a series of other videos parodying popular YouTube videos and performers. As "Dave Days", he quickly attracted enough of an audience to become a YouTube partner (earning income from advertisements) and, after just over a year, had over 200,000 subscribers and over 50 milli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Math
Mathematics is a field of study that discovers and organizes methods, Mathematical theory, theories and theorems that are developed and Mathematical proof, proved for the needs of empirical sciences and mathematics itself. There are many areas of mathematics, which include number theory (the study of numbers), algebra (the study of formulas and related structures), geometry (the study of shapes and spaces that contain them), Mathematical analysis, analysis (the study of continuous changes), and set theory (presently used as a foundation for all mathematics). Mathematics involves the description and manipulation of mathematical object, abstract objects that consist of either abstraction (mathematics), abstractions from nature orin modern mathematicspurely abstract entities that are stipulated to have certain properties, called axioms. Mathematics uses pure reason to proof (mathematics), prove properties of objects, a ''proof'' consisting of a succession of applications of in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Engineering
Engineering is the practice of using natural science, mathematics, and the engineering design process to Problem solving#Engineering, solve problems within technology, increase efficiency and productivity, and improve Systems engineering, systems. Modern engineering comprises many subfields which include designing and improving infrastructure, machinery, vehicles, electronics, Materials engineering, materials, and energy systems. The Academic discipline, discipline of engineering encompasses a broad range of more Academic specialization, specialized fields of engineering, each with a more specific emphasis for applications of applied mathematics, mathematics and applied science, science. See glossary of engineering. The word '':wikt:engineering, engineering'' is derived from the Latin . Definition The American Engineers' Council for Professional Development (the predecessor of the Accreditation Board for Engineering and Technology aka ABET) has defined "engineering" as: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Technology
Technology is the application of Conceptual model, conceptual knowledge to achieve practical goals, especially in a reproducible way. The word ''technology'' can also mean the products resulting from such efforts, including both tangible tools such as Kitchen utensil, utensils or machines, and intangible ones such as software. Technology plays a critical role in science, engineering, and everyday life. Technological advancements have led to significant changes in society. The earliest known technology is the stone tool, used during prehistory, followed by the control of fire—which in turn contributed to the Brain size, growth of the human brain and the development of language during the Pleistocene, Ice Age, according to the cooking hypothesis. The invention of the wheel in the Bronze Age allowed greater travel and the creation of more complex machines. More recent technological inventions, including the printing press, telephone, and the Internet, have lowered barriers to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science
Science is a systematic discipline that builds and organises knowledge in the form of testable hypotheses and predictions about the universe. Modern science is typically divided into twoor threemajor branches: the natural sciences, which study the physical world, and the social sciences, which study individuals and societies. While referred to as the formal sciences, the study of logic, mathematics, and theoretical computer science are typically regarded as separate because they rely on deductive reasoning instead of the scientific method as their main methodology. Meanwhile, applied sciences are disciplines that use scientific knowledge for practical purposes, such as engineering and medicine. The history of science spans the majority of the historical record, with the earliest identifiable predecessors to modern science dating to the Bronze Age in Ancient Egypt, Egypt and Mesopotamia (). Their contributions to mathematics, astronomy, and medicine entered and shaped the Gree ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Downingtown STEM Academy
Downingtown STEM Academy is a public high school and an International Baccalaureate (IB) World School in the Downingtown Area School District, located in Downingtown, Pennsylvania. The school has a unique curriculum that prepares students for college education and careers in the STEM fields. A major focus in the courses offered at the Downingtown STEM Academy is inquiry and project-based learning, as well as the growth of 21st-century learning skills. The school's enrollment is approximately 1000 students; admission into the school is required to attend. History The former Downingtown Educational Center/Ninth Grade Center was renovated to become the Downingtown STEM Academy in Fall of 2011. The school became an IB World School in January 2012. As of December 11, 2013, the Downingtown STEM Academy was ranked as the top public high school in Pennsylvania, achieving a School Performance Profile score of 101.4, and in 2017 received a 104.0. In 2018, '' U.S. News & World Report'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Downingtown High School
Downingtown High School is an American secondary school A secondary school, high school, or senior school, is an institution that provides secondary education. Some secondary schools provide both ''lower secondary education'' (ages 11 to 14) and ''upper secondary education'' (ages 14 to 18), i.e., b ... located in Downingtown, Pennsylvania and Uwchlan Township, Pennsylvania. Population growth in the burgeoning Downingtown Area School District forced the original Downingtown High School to split into two campuses: Downingtown High School East Campus and Downingtown High School West Campus. While still legally considered one school, the two campuses (usually referred to simply as "East" or "West") are generally regarded as separate entities. The West Campus is located on the original high school's campus within Downingtown Borough. A portion of the campus is in Caln Township, Pennsylvania, Caln Township. - Compare to the school maps. The East Campus is actually located in U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
