CISD

	CISD CISD may refer to: Canadian Industrial Security Directorate Consolidated Independent School District, a term used in List of school districts in Texas, Texas for school districts for merged districts Colonel's Island Railroad configuration interaction, Configuration interaction singles & doubles, a variational quantum-chemical method for calculating electronic states Critical Incident Stress Debriefing {{disambig ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Colonel's Island Railroad In the late 1960s, the State of Georgia started an improvement project for the port at Brunswick, Georgia. In this project, the Colonel's Island Railroad was created as a part of the Georgia Ports Authority. The CISD operated 33 miles of track in and around the Brunswick area. In 1998, the railroad sold most of its assets and the Golden Isles Terminal Railroad The Golden Isles Terminal Railroad is a terminal railroad that began operations in 1998, taking over from the Colonel's Island Railroad. It operates 33 miles of track in and around the port at Brunswick, GA Brunswick () is a city in and the c ... began operating on the line. The Ports Authority retained ownership of the track, but the CISD was disbanded. References Defunct Georgia (U.S. state) railroads Switching and terminal railroads {{US-rail-transport-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Configuration Interaction Configuration interaction (CI) is a post-Hartree–Fock linear variational method for solving the nonrelativistic Schrödinger equation within the Born–Oppenheimer approximation for a quantum chemical multi-electron system. Mathematically, ''configuration'' simply describes the linear combination of Slater determinants used for the wave function. In terms of a specification of orbital occupation (for instance, (1s)2(2s)2(2p)1...), ''interaction'' means the mixing (interaction) of different electronic configurations (states). Due to the long CPU time and large memory required for CI calculations, the method is limited to relatively small systems. In contrast to the Hartree–Fock method, in order to account for electron correlation, CI uses a variational wave function that is a linear combination of configuration state functions (CSFs) built from spin orbitals (denoted by the superscript ''SO''), : \Psi = \sum_ c_ \Phi_^ = c_0\Phi_0^ + c_1\Phi_1^ + where Ψ is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Canadian Industrial Security Directorate Canadians (french: Canadiens) are people identified with the country of Canada. This connection may be residential, legal, historical or cultural. For most Canadians, many (or all) of these connections exist and are collectively the source of their being ''Canadian''. Canada is a multilingual and multicultural society home to people of groups of many different ethnic, religious, and national origins, with the majority of the population made up of Old World immigrants and their descendants. Following the initial period of French and then the much larger British colonization, different waves (or peaks) of immigration and settlement of non-indigenous peoples took place over the course of nearly two centuries and continue today. Elements of Indigenous, French, British, and more recent immigrant customs, languages, and religions have combined to form the culture of Canada, and thus a Canadian identity. Canada has also been strongly influenced by its linguistic, geographic, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	List Of School Districts In Texas This is a list of school districts in Texas, sorted by Region and County. Geographical school districts in Texas are (with one exception, the Stafford Municipal School District) completely independent from city or county jurisdiction. Texas school district boundaries are not always aligned with county or city boundaries; a district can occupy several counties and cities, while a single city (especially larger ones such as Dallas, Houston, or San Antonio) may be split between several districts. Almost all Texas school districts use the title "Independent School District", or ISD. Except for Stafford, those few districts that do not have "ISD" in their names are nonetheless ISDs. This list does not include: Juvenile prison schools run by the Texas Juvenile Justice Department (formerly by the Texas Youth Commission) Schools and school systems without campuses or local taxing districts, such as the Texas Tech University Independent School District Public charter schools It doe ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]