The fourfold models used to describe individual attitudes of immigrants parallel models used to describe group expectations of the larger society and how groups should acculturate.  In a melting pot society, in which a harmonious and homogenous culture is promoted, assimilation is the endorsed acculturation strategy. In segregationist society, in which humans are separated into racial groups in daily life, a separation acculturation strategy is endorsed. In a multiculturalist society, in which multiple cultures are accepted and appreciated, individuals are encouraged to adopt an integrationist approach to acculturation. In societies where cultural exclusion is promoted, individuals often adopt marginalization strategies of acculturation.
The professor feared our project was too ambitious. Even now, it is difficult to say if this was true. My team meshed together well, but like any fabric, there were bound to be rips. We were almost torn to shreds the last few weeks: sleepless nights, arguments piling up, parts not working, and families tested to the limits of their patience. But our sacrifice paid off. Among 21 teams from civil, mechanical, and electrical engineering, as a whole considered to be the best group in the history of the competition, we won the grand prize. At the awards banquet, almost every professor, student, and industry invitee told us that we should get a patent as soon as possible.
The Scots people were among the first European settlers, and along with the other colonists from the British Isles, helped create what has been recognized This girl is performing a Scottish sword dance. as the dominant culture in America, namely, white and Protestant. By working hard and seizing the opportunities of a rapidly growing country, many Scottish immigrants were able to move up rapidly in American society. Unaffected by barriers of race, language, or religion, they earned a reputation for hard work and thrift that was greatly admired in the young republic. Perhaps the most notable among this group is one of America's most successful immigrants—the industrialist Andrew Carnegie. After arriving in America at the age of 13, he worked first in a cotton mill, then as a superintendent for the Pennsylvania Railroad. By shrewd investments, he parlayed his Carnegie Steel Company David Barron throws a 28 pound weight for distance during the 25th annual Quechee Scottish Festival in Vermont. into a huge fortune. In his famous essay, "The Gospel of Wealth," he described his rationale for philanthropy—Carnegie donated hundreds of millions of dollars to build public libraries, endow universities, and fund scholarships. His most famous gift is one of New York's most beautiful public buildings, Carnegie Hall, which has hosted the world's most distinguished performers in the lively arts. Carnegie believed that wealth acquired by hard work should be shared with society, but on his terms; for example, Carnegie was bitterly opposed to unionization in his steel plants and was behind the murder of strikers in the Homestead Strike at his plant in Homestead, Pennsylvania, in 1892.