la alusión  allusionel canon (literario)  (literary) canoneditar  to publishel estereotipo  stereotypeestético/a  aestheticla narrativa  narrative workel relato  storytranscurrir  to take placetratar (sobre/acerca de)  to be about

1. El argentino-chileno Ariel Dorfman se considera representante del _____  literario de Latinoamérica, en parte por el éxito de su obra de teatro La muerte y la doncella.
2. La _____ de Dorfman incluye géneros como la novela y el ensayo.
3. La muerte y la doncella _____  los efectos de la tortura en una mujer que cree encontrarse con su torturador.
4. La obra es interesante porque los personajes no son _______ , sino que son individuos complejos.
5. La acción _____  en un lugar que no se identifica, pero podría ser el Chile de Pinochet.

 

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Lab 2Pre-Lab Questions

1.   Of the four major types of microscopes, give an example of a scenario in which each would be the ideal choice for visualizing a sample.

2.   What is the difference between the coarse adjustment knob and the fine adjustment knob? When is it appropriate to use each of them?

3.   If you are using a compound microscope with an ocular lens with a magnification of 10x and an objective lens with a magnification of 40x, what is the total magnification?

4.   In this lab, we discussed preparation of a wet mount slide. Research and describe another slide preparation and an example of when it would be used.

Lab 2Experiment 1: Virtual MicroscopePost-Lab Questions

1.   What is the first step normally taken when you look through the ocular lenses?

2.   What does it mean that the image is inverted when you look through the ocular lenses?

3.   What new details are you able to see on the slide when the magnification is increased to 10x that you could not see at 4x? What about at 40x?

4.   Why is it important to be able to properly calibrate and measure objects viewed through a microscope?

5.   Describe the qualitative difference you notice with the different types of microscope views in the “Microscope Compare” and “Specimen Compare” exercises.

 

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Lab 1 Instructions (Refer to the attachments)

• Topic: Multi Drug Resistance of Tuberculoses in India 
• Download      and review SBF Lab 1 Worksheet (Please use this      worksheet/template to complete the assignment)

In writing the assignment, first describe the context of your chosen health/behavioral issue as a brief introduction to the worksheet. Then fill out the ecological model worksheet. Overall, the assignment should not take more than 2–3 pages.

The focus of your analysis should be a very specific place (country, town, district). This could be a place where you have worked, or you may obtain readings and review websites to learn about a specific problem in a specific location. Please do not list generic factors like “norms” or “perceived susceptibility”. Let’s say you were looking at cancer screening in a particular locale. Community norms may be non-disclosure of health problems which might inhibit people from getting help. People may believe that cancer is possible, but studies have shown people perceive that ‘it cannot hapen to me’. Unless the factors listed are specific, you will have difficulty suggesting appropriate and reasonable interventions.

Also there needs to be a good link between analysis at the 5 levels of the ecological model and the Discussion – ‘evidence’ for one’s recommendations in the Discussion section should be clearly found in the outline of points in the analysis of levels of the ecological model.

At least one reference, which can be a weblink, is required. Any information gathered from a source other than your personal experience should be referenced.

 

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Lab Assessment 2 – ISOL 631 – Operations Security University of the Cumberlands Dr. Charles DeSassure 

Instructions 

1. Answer each question thoroughly. 

2. Include your full name as a header. 

3. Do not copy and paste information from the Internet, you will receive a zero for this assignment. 

4. You may research information from the Internet and rewrite it in your own words (acceptable). 

5. Do not copy another student work. The University of the Cumberlands has a strict policy relating to cheating. Think before you act!

6. Provide your answers as outlined below. Each answer should be on a separate page.

7. Assessment: 25 pts per question. Please research and explain your answers. Do not type one or two sentences and expect to receive full credit. And please do not include meaningless words. 

8. After you have answered each question, submit in MS Word document format. 

Overview  In this lab, you identified human nature and behaviors in hierarchical and flat organizations, you found ways to ensure employees overcome apathy related to security awareness, you identified how security policies shape organizational behaviors and culture, you compared hierarchical and flat organizational structures, and you created an organizational policy implementation plan for a combined organizational structure.

1.  What are the differences between flat and hierarchical organizations? 

2.  What is difficult about policy implementation in a flat organization?

3.  What is difficult about policy implementation in a hierarchical organization?

4.  How do you overcome employee apathy toward policy compliance?

 

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Lab Activity #13: Correlation and Regression

STAT 1350

Part 1: Restaurant Tips

billtipwww.lock5stat.com/statkeyFlorida Lakes (Mercury vs Ph)Restaurant Tips (Tip vs Bill)

1. First, let’s attempt to examine and describe the relationship between Bill and Tip. In the space below, comment on the form, direction, and strength of this relationship. If you want to, in StatKey, you can click on the “Show Regression Line” box on the right to see how far the data points fall from the regression line. 

·            Form:

·            Direction:

·            Strength:

1. Use the summary statistics you are given to construct the regression equation that will allow us to predict Tip based on Bill. Be sure to type it in equation below. We will come back to the equation later on in this activity.

1. Let’s focus now on the correlation between Bill and Tip. You should see this value among the Summary Statistics that are automatically computed. 
2. What is the value of the correlation? Please write or type this below.

1. What does the correlation coefficient tell you about the strength and direction of the relationship between Bill and Tip?

4.        Look carefully at the regression equation you wrote down in response to Question 2 above. Please answer the following questions based on this equation.

a.         What is the slope? Please write an interpretation of this value.

b.        What is the intercept? Again, please write an interpretation of this value.

c.         Suppose that George is a customer at the restaurant and his bill is $55.75. How much (in dollars) would we predict his tip to be?   

d.        Recall the value for the correlation that you found above.  Use this information to find the value of  r-squared. Write ths value below and explain how it should be interpreted. 

e.         What percent of the variability (or variation) in Tip can NOT be explained by the regression equation? 

f.           Suppose you learn of another customer, Lucy, who has a bill of $100. Why would we NOT want to use the regression equation to predict theamount of money Lucy will leave for a tip? 

5.        Suppose you are told that one customer’s data was accidentally left out of the data set. Peter had a bill of $35, and he left a tip of $15.  How do you think this one data value would change the correlation between the variables? Why? 

Part 2: More reasoning about scatterplots and correlation

6.        If you switch X and Y, the sign of the correlation changes. (Assume here that X and Y are quantitative variables)

a.         True                b. False

7.        Correlation is not affected by skewness and outliers.

a.         True                b. False

8.        The strength of a correlation depends on its sign, positive or negative

a.         True                b. False

9.        A coefficient of correlation of -0.96 indicates a very strong negative correlation.

a.         True                b. False

10.  If the correlation between total semester score and attendance is 0.85, then ____% of the variation in total semester score is explained by the regression equation.

a.         0.85%

b.        8.5%

c.         72.25%

d.        92.20%

11.  A professor examines the relationship between minutes studying and score on the midterm (out of 200 points) for students in his course using data from 320 randomly selected students. The data is presented in the scatterplot below. True or False: The correlation for this data set is in units of “points per minute studying.”

1. True
2. False

12.  In Florida, the pH levels and mercury levels of several lakes are measured. From these measurements, researchers construct a regression equation in order to predict mercury levels based on pH levels. The equation is: Predicted mercury level = 1.531 – 0.152(pH level).

It is found that this regression equation explains approximately 32% of the variability in mercury levels. Based on this information, the correlation between mercury level and pH level must be

a.         -0.152

b.        -0.32

c.         -0.57

d.        We cannot answer this based on the given information.

13.  Suppose an algebra professor found that the correlation between study time (in hours) and exam score

(out of 100) is r = .80, and the regression equation was found to be: Predicted exam score = 20 + 4(study

 

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