Effect of Enzyme Concentration.

1. Title Page Your title should indicate the subject of the report. For purposes of this class, put your name, date and title of report on a cover page. Do not put your name on any other page of the report. The title should provide a description of your report. Examples Effect of Enzyme Concentration A more descriptive title might be: The Effect of Peroxidase Concentration on Reaction Rate The individual scanning article titles has a better idea if this is something that is pertinent to the research he/she is doing. Example Titles for another Experiment: Osmosis Using Dialysis Tubing Dialysis, Osmosis, and Diffusion A more descriptive and accurate title might be: Demonstration of Diffusion by Use of a Semi-Permeable Membrane The descriptive titles are mini-summaries of the entire experiment. 2. The Abstract The purpose of the abstract is to provide a brief summary of the experiment. It includes pertinent information about the experimental procedure as well as significant findings of the research. Scientists read this part of the paper to determine their interest in the research work. After reading an abstract, the reader should be able to understand (1) the purpose of the study, (2) the methods used to carry out the experiment, (3) results obtained, and (4) conclusions. Your abstract should follow the cover page, and be written on a separate page from the rest of the report. 3. Introduction The introduction provides background information, including an explanation of the area being investigated. Why is the problem of interest? What previous research has been done in the area of interest? What is the significance of the research being reported? The introduction should present the hypothesis of the experiment as well as currently published research supporting or disproving the hypothesis. Distinguish between the hypothesis and the experiment you are performing to test the hypothesis. Writing a proper introduction requires that you do some reading before beginning the experiment. For example, if you are going to test the effect of enzyme concentration on reaction rate, you want to know and understand how enzymes function. If peroxidase is the enzyme being tested, you want to understand the purpose or function of peroxidase, and where you would find this enzyme. Is it present in all biological systems? In very rare situations? The answer to these two questions certainly affects the significance of the experiment and its results. 4. Materials and Methods This section should contain a precise description of the materials being used to carry out the experiment, the setup, including the experimental design, and procedures being used in the experiment. If any of the procedures are your developments, they should be covered in detail. If you are using a procedure already developed, you need to site the source of the procedure, and explain, in detail, any modifications to the procedure. You should also explain what sort of statistical analysis was used in analyzing your results. 5. Results and Discussion Some laboratory reports combine Results and Discussion into a single section. For purposes of this course, combine the two sections. Some instructors prefer to see the two as separate sections of your laboratory report. Similarly, some published research papers (journal articles) require the scientist to combine the two sections; others require two separate sections as part of their format. In either format, the Results section includes the data, and the Discussion section talks about the significance of that data. Results What were the findings of your experiment? Present your results in logical order. YOUR RESULTS SHOULD BE AVERAGES AND MEASURES OF VARIATION. DO NOT REPORT RAW DATA. The results section of your laboratory report consists of the data compiled as part of the research project. Results are often compiled in tabular form or as figures. This type of presentation is often easier to interpret, and facilitates comparison of data. You need to report your data in paragraph form as well as in tables and/or figures. The tables and figures should stand alone, i.e. not require your reader to read the text as well. You include these to supplement the text portion of the results, not to replace them. Discuss statistics and their application in this section. If you present results in the form of tables and graphs, they should be numbered in order of discussion. In the text, when you are discussing your results, you refer to table _ or figure _. Discussion Interpret your results. How do they compare with previously reported results? Do you accept or reject your hypothesis based on your results and other literature? Do you have a revised or an alternative hypothesis? Include any conclusions reached that are based on the experimental data you have just presented. Explain your results. Do they support previous research? Do they contradict previous research. If so, you need to be able to explain why. Are the results explained by the current research, and supported by evidence from previous studies? If any of the results are surprising, is there a reasonable explanation provided? Example. Students performed an experiment where they looked at the Effect of Enzyme Concentration Versus Rate of Reaction. You would normally expect the rate of reaction to increase as enzyme concentration increases because there are more enzyme molecules to do the job. The enzyme concentrations tested were .5, 1.0, and 2.0 ml of enzyme. Reaction rates were .25, .82, and .83, respectively, for increasing enzyme concentrations. There was a large increase in rate between the .5 ml and 1.0 ml of enzyme. How do you explain the fact that there was essentially no increase in reaction rate when enzyme concentration was doubled from 1.0 to 2.0 ml? If substrate (the substance on which the enzyme reacts to form product) concentration is extremely low, additional enzyme will not speed up the rate of the reaction. Many of the enzyme molecules are not working because there is no substrate with which they can react. And there is a logical explanation for your results. What questions or gaps remain in our understanding of the subject matter following the presentation of the research results? The results and discussion section of a scientific paper explains how the results of the research project contribute to our understanding of the topic, and discusses future directions for the research that might help fill in the gaps. 6. References List all sources of information used in the paper. Any resources you used to learn more background information or that gave you ideas for your hypothesis as well as supporting and contradicting information for your results and discussion should be included in your references. All references must be cited in your paper and vice versa. All references cited should be alphabetized by the surname of the first author, and follow MLA format: Author(s). Year. Title of article. Journal name, Volume, pages. This is the same format that should be used in submitting any writing assignment. For example: Moliterno, D.J., R.A. Lange, R.D. Gerard, J.E. Willard, C. Lackner, and L.D. Hillis. 1994. Influence of internasal cocaine on plasma constituents associated with endogenous thrombosis and thrombolysis. Am. J. Med. 96:492-496.

Write an argument about a NY times article about Euthanasia.

Pick and chose something to argue about in this article: http://www.newyorker.com/magazine/2015/06/22/the-death-treatment One topic may be the Belgian doctor’s statements and actions are not moral or as caring as the a typical american doctor. IT CAN BE AN ARGUMENT ABOUT ANYTHING IN THE ARTICLE WITHOUT OUTSIDE SOURCES. PLEASE NO OUTSIDE SOURCES. Professor says to follow the guidelines of the attached file.

What positive and supportive language could you say to yourself to help you move toward the outcomes and experiences you want in your life?

Hi, I need a one page paragraph about the fowlloing quetions??

 

“Whether you think you can or you think you can’t, you’re right.” – Henry Ford

 

Research indicates that self-talk (i.e. the conversation in your mind) has a profound impact on the way we feel and act. What are the harsh things you say to yourself? What are ways in which you judge &/or blame others? What positive and supportive language could you say to yourself to help you move toward the outcomes and experiences you want in your life? What do you need to do to improve the quality of your self-talk? Be sure to include details and examples. 

How can a company attempt to identify and reduce appraisal bias?

Discussion 1
Legal Aspects of Staffing

 


Select one of the laws listed below and explain how it has changed the staffing process.  Also select one governmental activity from the second list and explain how it influences staffing. Respond substantively to two other learners.

Laws to choose from in answering the discussion question:

  1. employment-at-will
  2. Fair Labor Standards Act
  3. The Civil Rights
  4. Act of 1964
  5. EEOC Regulations concerning sexual harassment
  6. Age Discrimination in Employment Act
  7. Americans with Disabilities Act
  8. Family and Medical Leave Act

Governmental activities to choose from in answering the discussion question:

  1. Social Security premiums
  2. Social Security disability insurance
  3. Unemployment insurance
  4. Federal income tax

Guided Response:

Your initial post should be at least 200 words in length. Support your claims with examples from required material(s) and/or other scholarly resources, and properly cite any references. Respond substantively to at least two of your classmates’ posts.

 

Discussion 2
Bias in Performance Appraisal

The main problem with performance appraisal programs is supervisory bias when making judgments. How can a company attempt to identify and reduce appraisal bias? Respond substantively to two other learners.

Guided Response:

Your initial post should be at least 200 words in length. Support your claims with examples from required material(s) and/or other scholarly resources, and properly cite any references. Respond substantively to at least two of your classmates’ posts.

What do you particularly like or dislike about either poem? Explain and give examples.

four discuss questions
1. First this week we have three short but intense readings: “Not Waving but  Drowning” (p. 458), “We Real Cool” (p. 500). and “Harlem” (p. 617). I mean for you to take the time to listen to these on Youtube. I am not saying you will like all three, but one or two of them I am sure you will. Read them several times, listen to them, and then answer the Discussion Board questions and discussions. As always be certain to reply to other students’ posts.
First, which poem did you like the best? Why? What is “Not Waving but  Drowning” (p. 458) about? If you watched the Youtube video did this help at all?  In Brooks’ poem, she is writing about an attitude. What is the attitude she is writing about? Can you find that attitude today? Where?  Are there words in Brooks’ poem you might have to look up? “Harlem” has always been a very popular poem. What is the mood conveyed by the poem? Do the words or images help create that mood? Are the similes vivid? Do these similes convey images or ideas or both? Please give examples for all of your responses–longer is better.
2. This week read Sylvia Plath’s “Daddy” in our textbook and then go to Youtube and view and listen to Plath herself reading her poem “Daddy.” Then while there listen to oliviam16 read Plath’s poem “Mirror.” After you are finished, return to the Discussion here and answer the following questions:
1) How different is the experience of reading “Daddy” as opposed to hearing Plath read it and seeing the video? Explain?
2) Does the poem, “Mirror” work with the mirror itself as the poem’s narrator? Why or why not?
3) What do you particularly like or dislike about either poem? Explain and give examples.
4) How does Plath use the imagery of Nazi Germany in her poem? Does it work? Why? How?
5) What does the narrator of “Daddy” mean when she says, “If I have killed one man, I have killed two”? Explain.
6) Does the narrator seem to love or hate her father? Explain.
7) Is the poem “Mirror” about change? If so,m what change?
8) If you have anything, any comment, any question, anything at all further to post on either poem, please do so.
3. This week after reading Tim O’Brien’s classic war story “The Things They Carried,” post responses and discussions to some of these questions from the story:
Why do most students like this story?
What is the importance of the title? Does the title work for you as a reader?
How does the story move from the physical things the men carry to the more intangible?
Which of the two things they carry is the heavier burden? Why?
Which of the men carries the most? Why is this so?
Does Lt. Cross’s name have any significance? Explain.
Does Lt. Cross think he will go back home and marry Martha?
How are the letters like the pebble? What do both mean to Lt. Cross?
Is there a common denominator for what the men think about? What would that be?
Lt. Cross is about 25 years old. When he is 50 will he still remember any of these experiences, in other words carry them? Why?
What is it that frustrates the soldier about the letter he mailed to his dead friend’s family?
These men were in Viet Nam. Is there a chance that something like this happened in Iraq? In Afghanistan? at Gettysburg?
4. Juan Rulfo’s “Tell Them Not to Kill Me”
After you have read the story, think about the following questions and post substantive answers to several of them:
Who is the main character”
What is this story actually about?
Why does the colonel speak to the main character but not look at him?
What is the son’s attitude toward his father, saving his father, carrying him back home?
How is this the story of two sons?
What do the sons have in common? Which one suffered the most?
What is the theme of this story if you had to break it down to one line?
Is the setting of the story important? How?

I need a paragraph for each question.

Develop THREE (3) well-developed paragraphs about the assigned film’s connection to the American Dream.

Develop THREE (3) well-developed paragraphs about the assigned film’s connection to the American Dream.

 

In the first paragraph and second paragraphs, discuss how specific scenes in the film reflect the achievement of the American Dream OR the disillusionment with the American Dream by one or more of the characters or the plot, setting or other elements of the film.

In the third paragraph, discuss how the American Dream is achieved (or falls short) in context with ONE of the readings on the American dream assigned in this unit (see Assignment 1).

 

  1. Provide clear and specific examples from the film, including quotes or paraphrases from the selected reading as necessary to support your assertions.  Be sure to properly integration any in text citations in MLA format.
  2. Add a Works Cited at the end of your analysis. (Don’t forget to cite the film you watched, as well as the articles you referenced in your post).
  3. Post your analysis in Film Discussion in the Group Forum by creating a thread within the discussion board. NOTE: Do not post in the Forum page itself but within the discussion forum for which you will have to create a thread.

Describe where and how you acquired the necessary skills that helped you excel through the progression of your education. Be sure to include examples.

Based on what you have learned as a university student, including information and ideas gathered from the Week One and Week Three readings and discussions about general education, write a brief journal entry (350- 500 words) in which you will

• Explain newly-developed skills as well as other learning opportunities acquired through your university experience.

• Describe where and how you acquired the necessary skills that helped you excel through the progression of your education. Be sure to include examples.

• Develop a plan illustrating how you plan to transfer those skills into everyday life.

• Demonstrate critical thinking skills by effectively communicating ideas or points clearly, thoroughly, and accurately.

The journal entry should meet APA standards and requirements as outlined in the Ashford Writing Center.

Carefully review the Grading Rubric for the criteria that will be used to evaluate your journal entries.

Compare (similarities and differences) the three civil forensic psychology evaluations you selected.

Application: Civil Evaluations

There are various types of forensic psychology evaluations that are helpful in issues germane to the civil courts. Some issues relevant to civil court proceedings include child custody issues, issues assessed by independent medical examinations (IMEs), competency issues of all types (i.e., competency to handle one’s financial affairs, competency to execute a will, etc.), and issues centered around civil commitment. In this Application you explore types of evaluations utilized in civil court proceedings, as well as the different reasons why and methods by which forensic psychology evaluations are performed.

To prepare for this assignment:

  • Review the assigned chapters in your course text Psychological Evaluations for the Courts. Pay particular attention to the psychological evaluations that are applicable to civil courts and when you would use each.
  • Review the article “Assessing Decisional Capacity for Clinical Research or Treatment: A Review of Instruments,” and focus on the different evaluations used for assessing capacity to consent.
  • Select three types of civil forensic psychology evaluations that are of interest to you.
  • Think about the similarities and differences of the evaluations you selected, as well as when and why you would use each.

The assignment: (1–3 pages)

  • Compare (similarities and differences) the three civil forensic psychology evaluations you selected.
  • Then explain when you would use each evaluation and why.
  • Finally, explain what insights you had or conclusions you drew based on your comparison.
  • Support your response with references from the literature.