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更多“Read the attached project statement, transform the entity class diagram developed in Task 3 into a r…”相关的问题
"Opt-out" mechanism is probably ______.
A．a machine that can be attached to your computer
B．a button that you can make a choice to read or not to read
C．a software that you can play a computer game
D．an e-mail that says some good words to you
Read the attached project statement, develop an entity class diagram (i.e. entity classes only) for AP. Your model should identify about ten entity classes. Show some significant attributes in classes (specify both attributes names and Java types). Specify relationships between classes. Use generalization and aggregation, if applicable. Consider uni-directional associations. Describe the meaning of the model, including any assumptions you have made, in text under the diagram.
It can be learned from the passage that UNESCO ______.
A．holds international conference on the subject of illiteracy regularly
B．is an organization attached to the United Nations
C．has done much to help the illiterates learn to read and write
D．is a big company in Paris
The Development of PR
The rise of multinational corporations, global marketing, new communications technologies, and shrinking cultural differences have led to an unparalleled increase in global public relations or PR.
Surprisingly, since modern PR was largely an American invention, the U. S. leadership in public relations is being threatened by PR efforts in other countries. Ten years age, for example, the world’s top five public relations agencies were American-owned. In 1991, only one was. The British in particular are becoming more sophisticated and creative. A recent survey found that more than half of all British companies include PR as part of their corporate planning activities, compared to about one-third of U. S. companies. It may not belong before London replaces New York as the capital of PR.
Why is America lagging behind in the global PR race？ Firstly, Americans as a whole tend to be fairly provincial and take more of an interest in local affairs. Knowledge of world geography, for example, has never been strong in this country. Secondly, American lag behind their European and Asian counterparts in knowing a second language. Less than 5 percent of Bur son-Marshall’s U.S. employees know two languages. Ogilvy and Mather has about the same percentage. Conversely, some European firms have half or more of their employees fluent in a second language. Finally, people involved in PR abroad tend to keep a closer eye on international affairs. In the financial PR area, for instance, most Americans read the Wall Street Journal. Overseas, their counterparts read the Journal as well as the Financial Times of London and The Economist, publications not often read in this country.
Perhaps the PR industry might take a lesson from Ted Turner of CNN (Cable News Network). Turner recently announced that the word “foreign” would no longer be used on CNN news broadcasts. According to Turner, global communications have made the nations of the world so interdependent that there is no longer any such thing as foreign.
According to the passage, U.S. leadership in public relations is being threatened because of______.
A．shrinking cultural differences and new communication technologies
B．increased efforts of other countries in public relations
C．an unparalleled increase in the number of public relations companies
D．the decreasing number of multinational corporations technologies
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