SPA Lab 4: CONTRAST SENSITIVITY FUNCTION Ciara Dubose University of Central Oklahoma Abstract The purpose for this experiment is to determine at which spatial frequency does a participant’s visual acuity for a contrast sensitivity function display a peak performance across different sine – wave gratings. The ability to contrast sensitivity is useful in everyday life‚ more than people imagine. These contrast sensitivity functions focus primarily on the participants’ ability to detect accurately
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Sensitivity Analysis Source: Introduction to Management Science 10 e‚ Anderson Sweeney Williams Example 1 Max s.t. 5x1 + 7x2 x1 < 6 2x1 + 3x2 < 19 x1 + x2 < 8 x1‚ x2 > 0 x2 8 7 6 5 4 3 2 1 x1 + x2 < 8 Max 5x1 + 7x2 x1 < 6 Optimal: x1 = 5‚ x2 = 3‚ z = 46 2x1 + 3x2 < 19 x1 1 2 3 4 5 6 7 8 9 10 x2 8 7 6 5 4 3 2 1 5 5 Feasible Region 1 1 1 2 3 4 4 4 3 3 2 2 5 6 7 8 9 10 x1 Example 1 • Range of Optimality for c1 The slope of the objective
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Professional Communication and Cultural Sensitivity The United States is increasingly becoming a multiethnic‚ multicultural group of citizens. Life is no longer similar for all individuals. As people migrate they bring with them their cultural views‚ beliefs and language (Bhugra and Becker‚ 2005). In order to live together with respect‚ dignity and without prejudice for all‚ the country has had to educate itself on the beliefs and values of these vast cultures migrating to what they perceive
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Cultural Sensitivity Since the mid-1980s‚ Indian society has undergone a dramatic shift in social values. The traditional caste-defined view of Indian life‚ which undervalues social and economic mobility‚ and the dominance of the Brahmanical culture’s disdain toward commerce have been challenged by the middle class in contemporary Indian society. Getting rich and enjoying a good life has become the new mantra of social existence for the Indian middle class. With more income and more purchasing
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Annotated Bibliography on Gender‚ Class‚ and Race in the workplace Acker‚ J. (2006). Inequality Regimes: Gender‚ Class‚ and Race in Organizations. Gender & amp; Society 2006; 20; 441 doi: 10.1177/0891243206289499. The author writes from a feminist point of view about gender‚ class and race in organizations. She exposes the systematic inconsistencies among the participants in power of the work organization. In one’s opinion using the idea of inequality regimes will help on the final
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until the Title VII Civil Rights Act of 1964 that discrimination was illegal in the workplace (excluding age). Specifically‚ it was made to prevent the "fail or refuse to hire or to discharge any individual‚ or otherwise discriminate against any individual with respect to his compensation‚ terms‚ conditions‚ or privileges or employment‚ because of such individual’s race‚ color‚ religion‚ sex‚ or national origin." Gender discrimination “involves treating someone (an applicant or employee) unfavorably
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There’s been a lot of conflicting claims from the scientific community about Gluten Sensitivity. Some skeptics claim that there’s no convincing evidence for Non-Celiac Gluten Sensitivity‚ and that any adverse reactions are purely psychological if you don’t have Celiac Disease. We consumers have to be a bit skeptical when we’re looking at any research that makes bold‚ general claims such as this. Often‚ these studies are funded by companies who have vested interest in certain outcomes‚ and this
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Sensitivity Analysis The variables used to develop the table‚ including sales price‚ variable costs‚ unit sales‚ and the unit growth rate‚ are all most likely‚ or base-case‚ values‚ and the resulting $25‚517 NPV shown in Part 5 is called the base-case NPV. Now we ask a series of "what if" questions: "What if unit sales falls 30 percent below the most likely level?" In our sensitivity analysis we hold the other variables at their base case levels and then examine the situation when the key variables
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Price Sensitivity Model In the 1970s‚ Dutch economist Peter H. van Westendorp introduced a simple method to assess consumers’ price perception. It is based on the premise that there is a range of prices bounded bya maximum that a consumer is prepared to spend and a minimum below which credibility is indoubt. The Price Sensitivity Meter (sometimes called the Price Sensitivity Measurement) is based on respondents’ answers to four price-related questions. A simple and easily executable
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Throughout the country‚ Walmarts of every shape and size‚ dominate the landscape. They exist in every environment‚ from small town to major metropolitan areas‚ and almost everyone has found themselves in one of the stores at one point in their life. Not only does Walmart have a strong grip in America‚ but the company has also taken hold in many other countries such as Germany‚ Honduras‚ and China. In these countries‚ the working environment of the workers is much different from what we see in our
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