认知结构特征
Part B (10 points)
[A] The important role of image is particularly evident in the business world.
[B] In the long run image keep the same wavelength with the substance and fact.
[C] In the long term the singnificance of image wanes considerably.
[D] The growing singnificance of image is also evident in the political realm, when it comes to presidential Politics.
[E] Bad image, however, can make the situation from bad to worse.
[F] Image is becoming increasingly the centre of attention.
41.__
Has creating an image become more important in our society than the reality or truth behind the image？ I agree that image has become a more central concern, at least where short-term business or political success is at stake. Nevertheless, I think that in the longer term image ultimately yields to substance and fact.
42.__
Consider, for example, today's automobile industry. American cars are becoming essentially identical to competing Japanese cars in nearly every mechanical and structural respect, as well as in price. Thus, to compete effectively auto companies must now differentiate their products largely through image advertising, by conjuring up certain illusory benefits such as machismo, status, sensibility, or fun. The increasing focus on image is also evident in the book-publishing business. Publishers are relying more and more on the power of their brands rather than the content of their books. Today mass market books are supplanted within a year with products that are essentially the same-except with fresh faces, titles, and other promotional angles. I find quite telling the fact that today more and more book publishers are being acquired by large media companies. And the increasing importance of image is especially evident in the music industry, where originality, artistic interpretation, and technical proficiency have yielded almost entirely to sex appeal.
43.__
Admittedly, by its very nature politicking has always emphasized rhetoric and appearances above substance and fact. Yet, since the invention of the camera presidential politicians have become increasingly concerned about their image. For example, Teddy Roosevelt was very careful never to be photographed wearing a tennis outfit, for fear that such photographs would serve to undermine his rough-rider image that won him his only term in office. With the advent of television, image became even more central in presidential politics. After all, it was television that elected J. EK. over Nixon. And our only two-term presidents in the television age were elected based largely on their image. Query whether Presidents Lincoln, Taft, or even ED. R. would be elected today if pitted against the handsome leading man Reagan, or the suave and politically correct Clinton. After all, Lincoln was homely Taft was obese, and ED. R. was crippled.
44.__
The image of the Marlboro man ultimately gave way to the truth about the health hazards of cigarette smoking. Popular musical acts with nothing truly innovative to offer musically eventually disappear from the music scene. And anyone who frequents yard sales knows that today's best-selling books often become tomorrow's pulp. Even in politics, I think history has a knack for peeling away image to focus on real accomplishments. I think history will remember Teddy Roosevelt, for example, primarily for building the Panama Canal and for establishing our National Park System-and not for his rough-and-ready wardrobe.
45.__
In the final analysis, it seems that in every endeavor where success depends to some degree on persuasion, marketing, or salesmanship, image has indeed become the central concern of those who seek to persuade. And as our lives become busier, our attention spans briefer, and our choices amo
若运用奇偶法将某个测验分成两半后，这两半个测验的相关系数为0.7，请问该测验的信度系数是多少(保留两位小数)？
已知：1月1日某公司预计3个月后借入3个月期的欧洲美元3000万，担心3个月后欧洲美元利率上涨，决定做远期利率协议交易套期保值。1月1日伦敦市场远期利率协议报价FRA(3×6)为4.50%/4.60%。
求：①若3个月后，伦敦市场3个月期的欧洲美元贷款利率为6%，该公司做远期利率协议的交割金额及实际借款利率是多少？
②若3个月后，伦敦市场3个月期的欧洲美元贷款利率为4%，该公司做远期利率协议的交割金额及实际借款利率是多少？
常用的信度有哪几种？分别用什么方法来估计这些信度？
测验的效度有哪几种？分别对它们进行解释。