232_s3 본문읽기 5
카테고리 없음2023. 6. 7. 14:26
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23수특-901
Southern sea lions are seals with small, clearly visible external ears. They are much more mobile on land than true seals, being able to rotate their rear flippers sideways to propel their bodies forward. Sea lions can move quite fast in this manner. A fully grown southern sea lion bull is much larger and more impressive than his northern cousin, the California sea lion. This massive animal measures well over 2 m long and weighs up to half a tonne. His enormous neck is decorated with a shaggy mane; hence the name 'sea lion', which also refers to his roar. The elegant, nearly yellowish females that make up his harem weigh roughly half the average weight of an adult male, but then they expend less energy. From the time he comes ashore in December to when he leaves in March, the bull sea lion neither eats nor sleeps for more than a few minutes at a time: guarding his harem is a full-time job.
23수특-902
Thomas Hopkins Gallaudet was born in Philadelphia on December 10, 1787. His family moved to Hartford, Connecticut, where he attended the Hartford Grammar School. He entered Yale College in 1802 and graduated the youngest in his class. Gallaudet became interested in the education of deaf people after meeting Alice Cogswell, the deaf daughter of a neighbor. With funding from Cogswell's father and others, Gallaudet went to Europe in 1815 to learn how to teach deaf children. Dissatisfied by what he saw in British schools for deaf people, Gallaudet visited a school in Paris. There, he received training from deaf teachers Jean Massieu and Laurent Clerc. Gallaudet accompanied Laurent Clerc back to Hartford in 1816 and established the first school for the deaf in the United States in 1817, now known as the American School for the Deaf. Gallaudet served as the institution's principal until 1830. He married one of his former students, Sofia Fowler, and had eight children.
23수특-903
William Black was born in Glasgow, Scotland. His father, a successful merchant, sent him to the School of Art at Glasgow, but Black pursued journalism instead of painting. As a teenager he began writing essays for the local Glasgow newspapers. Some of Black's early articles were on well-known 19th-century English writers and thinkers such as Thomas Carlyle and John Ruskin. His early novel James Merle (1864) made little impression. Black eventually left Glasgow for London, where he began to write for another paper, the Morning Star. In 1865, he married Augusta Wenzel, who died in childbirth the following year. Black then went to Europe as a foreign correspondent to cover the so-called Seven Weeks' War, a conflict between Austria and Prussia. After returning to London, he continued to work as a journalist but also began to have success as a novelist. Black set his novels in the Scottish countryside and used a great deal of local color, traditions, and dialect, often setting up a dramatic tension between his rural and his city-bred characters.
23수특-904
Pi Day has been celebrated annually on 14 March since 1988. The brainchild of Larry Shaw, a physicist at the San Francisco Exploratorium, the date 14 March was chosen because the American pattern of writing dates is to put the month before the day, so that 14 March is written as 3/14, corresponding to the pattern of the first three digits of π, 3.14 (three point one four). In 2009, the US House of Representatives passed a resolution recognising 14 March as National Pi Day. The date has attracted increasing worldwide publicity and is celebrated in a vast variety of ways, particularly in schools and colleges, and involves the inevitable consumption of all kinds of pies as well as competitions to memorise and recite as many of the digits of π as possible. Pi Day in 2015 was particularly significant because the date corresponded to the first five digits of π, 3.1415.
23수특-1401
Random sampling doesn't mean just choosing the people to participate in the study haphazardly - there's a difference between the meaning of the word 'random' in everyday use and its meaning in statistics and research methods. A random sample is a sample in which every member of the population has an equally likely chance of being selected for the study ─ and that isn't as easy as it sounds. Most sampling methods will unconsciously favour some people, and not others. Picking names at random out of a telephone directory means that people who are ex-directory or who don't use landlines are not going to be included. In a psychological study, that could introduce a bias, because those people may be different from others in some important way ─ for example, by being younger, or more suspicious of strangers.
Southern sea lions are seals with small, clearly visible external ears. They are much more mobile on land than true seals, being able to rotate their rear flippers sideways to propel their bodies forward. Sea lions can move quite fast in this manner. A fully grown southern sea lion bull is much larger and more impressive than his northern cousin, the California sea lion. This massive animal measures well over 2 m long and weighs up to half a tonne. His enormous neck is decorated with a shaggy mane; hence the name 'sea lion', which also refers to his roar. The elegant, nearly yellowish females that make up his harem weigh roughly half the average weight of an adult male, but then they expend less energy. From the time he comes ashore in December to when he leaves in March, the bull sea lion neither eats nor sleeps for more than a few minutes at a time: guarding his harem is a full-time job.
23수특-902
Thomas Hopkins Gallaudet was born in Philadelphia on December 10, 1787. His family moved to Hartford, Connecticut, where he attended the Hartford Grammar School. He entered Yale College in 1802 and graduated the youngest in his class. Gallaudet became interested in the education of deaf people after meeting Alice Cogswell, the deaf daughter of a neighbor. With funding from Cogswell's father and others, Gallaudet went to Europe in 1815 to learn how to teach deaf children. Dissatisfied by what he saw in British schools for deaf people, Gallaudet visited a school in Paris. There, he received training from deaf teachers Jean Massieu and Laurent Clerc. Gallaudet accompanied Laurent Clerc back to Hartford in 1816 and established the first school for the deaf in the United States in 1817, now known as the American School for the Deaf. Gallaudet served as the institution's principal until 1830. He married one of his former students, Sofia Fowler, and had eight children.
23수특-903
William Black was born in Glasgow, Scotland. His father, a successful merchant, sent him to the School of Art at Glasgow, but Black pursued journalism instead of painting. As a teenager he began writing essays for the local Glasgow newspapers. Some of Black's early articles were on well-known 19th-century English writers and thinkers such as Thomas Carlyle and John Ruskin. His early novel James Merle (1864) made little impression. Black eventually left Glasgow for London, where he began to write for another paper, the Morning Star. In 1865, he married Augusta Wenzel, who died in childbirth the following year. Black then went to Europe as a foreign correspondent to cover the so-called Seven Weeks' War, a conflict between Austria and Prussia. After returning to London, he continued to work as a journalist but also began to have success as a novelist. Black set his novels in the Scottish countryside and used a great deal of local color, traditions, and dialect, often setting up a dramatic tension between his rural and his city-bred characters.
23수특-904
Pi Day has been celebrated annually on 14 March since 1988. The brainchild of Larry Shaw, a physicist at the San Francisco Exploratorium, the date 14 March was chosen because the American pattern of writing dates is to put the month before the day, so that 14 March is written as 3/14, corresponding to the pattern of the first three digits of π, 3.14 (three point one four). In 2009, the US House of Representatives passed a resolution recognising 14 March as National Pi Day. The date has attracted increasing worldwide publicity and is celebrated in a vast variety of ways, particularly in schools and colleges, and involves the inevitable consumption of all kinds of pies as well as competitions to memorise and recite as many of the digits of π as possible. Pi Day in 2015 was particularly significant because the date corresponded to the first five digits of π, 3.1415.
23수특-1401
Random sampling doesn't mean just choosing the people to participate in the study haphazardly - there's a difference between the meaning of the word 'random' in everyday use and its meaning in statistics and research methods. A random sample is a sample in which every member of the population has an equally likely chance of being selected for the study ─ and that isn't as easy as it sounds. Most sampling methods will unconsciously favour some people, and not others. Picking names at random out of a telephone directory means that people who are ex-directory or who don't use landlines are not going to be included. In a psychological study, that could introduce a bias, because those people may be different from others in some important way ─ for example, by being younger, or more suspicious of strangers.
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