Stream

A stream is a body of water with a current, confined within a bed and stream banks. Depending on its location or certain characteristics, a stream may be referred to as a branch, brook, beck, burn, creek, crick, gill (occasionally ghyll), kill, lick, mill race, rill, river, syke, bayou, rivulet, streamage, wash, run, or runnel.

Streams are important as conduits in the water cycle, instruments in groundwater recharge, and corridors for fish and wildlife migration. The biological habitat in the immediate vicinity of a stream is called a riparian zone. Given the status of the ongoing Holocene extinction, streams play an important corridor role in connecting fragmented habitats and thus in conserving biodiversity. The study of streams and waterways in general is known as surface hydrology and is a core element of environmental geography.

Types

Creek

Creek may refer to:

Muscogee

The Muscogee (or Muskogee), also known as the Creek, are a Native American people traditionally from the southeastern woodlands.Mvskoke is their name in traditional spelling. Today Muscogee people live primarily in Oklahoma, Alabama, Georgia, and Florida. Their language, Muscogee, is a member of the Muscogee branch of the Muscogean language family.

The Muscogee are descendants of the Mississippian culture peoples, who built earthwork mounds at their regional chiefdoms located throughout the Mississippi River valley and its tributaries. The historian Walter L. Williams and others believe the early Spanish explorers encountered ancestors of the Muscogee when they visited Mississippian-culture chiefdoms in the Southeast in the mid-16th century.

The Muscogee were the first Native Americans considered to be "civilized" under George Washington's civilization plan. In the 19th century, the Muscogee were known as one of the "Five Civilized Tribes", because they had integrated numerous cultural and technological practices of their more recent European American neighbors. Influenced by their prophetic interpretations of the 1811 comet and earthquake, the Upper Towns of the Muscogee, supported by the Shawnee leader Tecumseh, began to resist European-American encroachment. Internal divisions with the Lower Towns led to the Red Stick War (Creek War, 1813–1814); begun as a civil war within the Muscogee Nation, it enmeshed the Northern Creek Bands in the War of 1812 against the United States while the Southern Creeks remained US allies. General Andrew Jackson then seized the opportunity to use the rebellion as an excuse to make war against all Creeks once the northern Creek rebellion had been put down with the aid of southern Creeks. The result was a weakening of the Creek Nation and the forced ceding of Creek lands to the US.

Blood Creek

Blood Creek, previously known as Creek and Town Creek, is a horror film directed by Joel Schumacher, starring Michael Fassbender as the main antagonist and written by Dave Kajganich. The film had a limited theatrical release on September 18, 2009. The film also stars Dominic Purcell and Henry Cavill as brothers on a mission of revenge who become trapped in a harrowing occult experiment dating back to the Third Reich.

Plot

In 1936, a German professor, Richard Wirth, is hosted by the Wollners, a family of German emigrants in West Virginia. The Wollners believe him to be a visiting scholar, but Wirth turns out to be a Nazi occultist who seeks a Viking runestone buried on their property. When Wirth reveals he wants to use it for evil, he is interrupted by the family, who trap him in their basement and bind him through a ritual that requires frequent human sacrifices. Linked to Wirth, the family survive through the decades, operating as both captors and servants to Wirth, who they keep weakened.

Stream (computing)

In computer science, a stream is a sequence of data elements made available over time. A stream can be thought of as items on a conveyor belt being processed one at a time rather than in large batches

Streams are processed differently from batch data – normal functions cannot operate on streams as a whole, as they have potentially unlimited data, and formally, streams are codata (potentially unlimited), not data (which is finite). Functions that operate on a stream, producing another stream, are known as filters, and can be connected in pipelines, analogously to function composition. Filters may operate on one item of a stream at a time, or may base an item of output on multiple items of input, such as a moving average.

Examples

The term "stream" is used in a number of similar ways:

Stream (album)

Stream is the eighth album by Fischer-Z. The album contains the single "Protection", which explored the dark area of child exploitation. Following the album, John Watts concentrated on his solo career again, making this the last album by Fischer-Z, before its slight revival again in 2002.

Track listing

All songs written by John Watts except were noted.

Personnel

Additional musicians

Additional personnel

Tracking (education)

Tracking is separating pupils by academic ability into groups for all subjects or certain classes and curriculum within a school. It may be referred to as streaming, setting, or phasing in certain schools. In a tracking system, the entire school population is assigned to classes according to whether the students' overall achievement is above average, normal, or below average. Students attend academic classes only with students whose overall academic achievement is the same as their own.

Ability grouping is not synonymous with tracking. Tracking differs from ability grouping by scale and permanence. Ability groups are small, informal groups formed within a single classroom. Assignment to an ability group is often short-term (never lasting longer than one school year), and varies by subject. Assignment to an ability group is made by (and can be changed at any time by) the individual teacher, and is usually not recorded in student records. For example, a teacher may divide a typical mixed-ability classroom into three groups for a mathematics lesson: those who need to review basic facts before proceeding, those who are ready to learn new material, and those who need a challenging assignment. For the next lesson, the teacher may revert to whole-class, mixed-ability instruction, or may assign students to different groups.