Avoiding plagiarism (CSE documentation)

Read the text below, adapted from the Web site for Mount Rainier National Park. Decide whether each passage that follows uses material from the original passage acceptably or whether the usage might be considered plagiarism. If the usage is acceptable, choose "okay." If it is plagiarized, choose "unacceptable." (This exercise follows CSE style, but note that you are NOT being asked whether the details of the documentation are correct.) For help with this topic, see Writing in Action, section 39d.

ORIGINAL SOURCE

Mount Rainier: Volcanoes

Mount Rainier is an episodically active composite volcano, also called a stratovolcano. Volcanic activity began between one half and one million years ago and last erupted as recently as the 1890s. Over the past half million years, Mount Rainier has erupted again and again, alternating between quiet lava-producing eruptions and explosive debris-producing eruptions. The eruptions built up layer after layer of lava and loose rubble, eventually forming the tall cone that characterizes composite volcanoes. At one time, lava flows on opposite sides of the mountain probably projected more than 1,000 feet (305 meters) above the present summit at Columbia Crest which rises 14,410 feet (4392 meters) above sea level on the rim of the recent lava cone. The upper portion of the volcano's cone was likely removed by explosions and landslides. Mount Rainier's extensive glacier system then carved the volcano's cone into its current craggy form.

Mount Rainier also sits on a subduction zone where colliding continental and oceanic plates cause regular seismic and geothermal activity. A subduction zone is an area where one continental plate is being forced underneath another into the earth's mantel. Mount Rainier experiences about 20 small earthquakes a year, making it the second most seismically active volcano in the northern Cascade Range after Mount St. Helens. Learn more about Mount Rainier's seismicity.

Hazards of Mount Rainier

Mount Rainier, the highest (14,410 feet / 4392 m) volcano in the Cascade Range, towers over a population of more than 3.3 million in the Seattle Tacoma metropolitan area, and its drainage system via the Columbia River potentially impacts another 500,000 residents of southwestern Washington and northwestern Oregon. Mount Rainier is the most hazardous volcano in the Cascades not only in terms of its potential for eruption, but also the risk of producing major debris flows even without eruption.

The potential hazards posed by Mount Rainier led to its inclusion as one of the sixteen volcanoes worldwide to be designated Decade Volcanoes. The Decade Volcano initiative is part of a United Nations program aimed at better utilizing science and emergency management to reduce the severity of natural disasters. Mount Rainier was chosen to be studied because it is representative of one or more volcanic hazards: it is geologically active as evidenced by surface manifestation of heat (geothermal activity), it has had recent volcanic events (last eruption was about 150 years ago), and it is likely to erupt again, based on past history; its location poses significant hazards to a heavily populated area; it is a well known volcano (a number of research publications have been written on it); it is politically and physically accessible for study; and its volcanic geology is well exposed.

In 1992 National Park Service staff participated with other agencies and individuals to develop a science plan through the National Academy of Sciences, for organizing the needed research to evaluate the hazards and risks associated with Mount Rainier and for developing communication efforts of the risks for appropriate planning activities. The science plan was published in Mount Rainier Active Cascade Volcano and is available in the park library. Several studies related to geologic hazards are being conducted by the USGS, other federal and state agencies, and academic institutions.

Example

1 of 5

Mount Rainier last erupted in the mid-nineteenth century.

Question

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
Chapter 15 - Avoiding plagiarism (CSE documentation): - Mount Rainier last erupted in the mid-nineteenth century.

2 of 5

Scientists believe that volcanic activity at Mount Rainier began between one half million and one million years ago.

Question

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
Chapter 15 - Avoiding plagiarism (CSE documentation): - Scientists believe that volcanic activity at Mount Rainier began between one half million and one million years ago.

3 of 5

The Web site for the National Park Service claims that Mount Rainier is the most hazardous volcano in the Cascades, not only in terms of its potential for eruption, but also in terms of the risk of producing major debris flows without eruption (2013).

Question

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
Chapter 15 - Avoiding plagiarism (CSE documentation): - The Web site for the National Park Service claims that Mount Rainier is the most hazardous volcano in the Cascades, not only in terms of its potential for eruption, but also in terms of the risk of producing major debris flows without eruption (2013).

4 of 5

According to the National Parks Service Web site for Mount Rainier (2013), the volcano “poses significant hazards to a heavily populated area [the Seattle-Tacoma metropolitan region].”

Question

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
Chapter 15 - Avoiding plagiarism (CSE documentation): - According to the National Parks Service Web site for Mount Rainier (2013), the volcano “poses significant hazards to a heavily populated area [the Seattle-Tacoma metropolitan region].”

5 of 5

The Mount Rainier National Park Web site (2013) notes that the volcano was designated a “Decade Volcano” because of its geological activity, its potential for future eruption, its proximity to large human populations, and its accessibility for scientific research.

Question

oXYzpnXPxbO/YMCxuhnKw8H7xQk3gNFwAjejsYE5KJqu4oyEY5OXlTOlIB0jN4S63pV4e8Pl8fgs74IQ962AgRVRy34z2qmmMoLYyw6Tv900BvMrduKl3pbXuNeALhGjdkI/XuDGh5r+vN4zMh0gYriO43o7Q2nUWxXqjALnkIz2eZR74XuCUhwy5Jv3HVynY56IjRjZ+bcmy/oGcDQsZoh5JQTQztnjKdNORRfOsQoM2kdjh60Ofub7CDHgyaPyq6J/kDzSqBSTdSXGgjO6a1vQGKeRagY+Is3Gs4sIwpgwFn+wtkPsO9yk7ZABttLBPkENjE0UYekJLxx4cHDFj05AFGvwP+lQ9G7JQAqLfVq4gNUxSTe7QTrK99wGOlYnpxGz83Y5vkwbxYjA++H+GwuGlDB/zyC80EEvu45MO5gZrLLfbhiGWSqxjVbHHci8
Chapter 15 - Avoiding plagiarism (CSE documentation): - The Mount Rainier National Park Web site (2013) notes that the volcano was designated a “Decade Volcano” because of its geological activity, its potential for future eruption, its proximity to large human populations, and its accessibility for scientific research.