Please follow ALL DIRECTIONS. Work to be done in APA format. Paying $60 forthe work.

Be sure to follow all of the instructions for the assignments indicated here.

 

 
Social Justice and Policy Analysis
 
 
 
Policy Brief 2
 
Try to find this Presentation: Presentation: Covenant, Sphere Sovereignty, and
 
Social Justice. Along with the readings from the books for this class PADM 550.
 

·                  Textbook Readings

 
·                   Kraft & Furlong: chs. 8–9
 
·                   Monsma: chs. 7–8
              
             Directions for Policy Brief: FOLLOW THESE DIRECTION TO THE LETTER. Its costing me Points.
            
 
 

 

            

 

Policy Briefs Instructions

 

 

 

 

 

 

 

For Modules/Weeks 3–7, you are expected to submit a 1 1/2–2-page paper (not including the title page, abstract, and reference page) in current APA format in which the May-Can-Should model is applied in the context of the policy focus in the assigned module/week. Be certain to emphasize a focused analysis of a particular issue chosen from the broader policy concentration for the assigned module/week. You must include citations from:

 

 

 

 

 

 

 

  1. all of the required reading and presentations from the assigned module/week
  2. all relevant sources from Modules/Weeks 1–2 (especially the “Biblical Principles of Government” article), and
  3. 3–5 outside sources.

 

 

 

 

 

 

 

Students often struggle with keeping the analysis needed for these policy briefs to just 2 pages of content at most (not counting the title page and references), and it can be hard to see past one’s choice of wording to discover that there are indeed many ways to say the same thing with less words. Attached are “before and after” samples of the same policy brief; the first was too long and includes edits of how to shorten it, and the second shows the finished product at 2 pages. Review these before writing your first policy brief.

 

 

 

 

 

 

 

NOTE: this assignment is not perfect in every respect in terms of following the “May-Can-Should” analysis.  It is mean to show you how to be more concise in communicating ideas.

 

 

 

 

 

 

 
 
              Discussion Board Question:
 
 
 

 

 

 

 

 

For this Discussion Board Forum, interact in a free-flowing discussion of the biblical and constitutional parameters for the particular policy focus being discussed this module/week. In other words, you must discuss the “May” portion of the “May-Can-Should” approach to policy analysis and implementation. Engage the ideas of your classmates and the required readings and presentations in a meaningful and thoughtful manner.

Remember to provide thoughts on what government should or should not do from a biblical and constitutional perspective. Also discuss what other groups, individuals, and organizations (possibly including state and local government) should be doing within society to address the policy issues discussed in this module/week.

 

 

 

This Discussion Board is on the Education Policy: Remember that the word count for DB is at least 300

 

 

 

·         Text book reading chapters:   Kraft& Furlong: ch. 10

 

 

 

·         Monsma: ch. 6

 

 

 

 

 

 

 

Try to find this Presentation:  Presentation: Education Policy, Home Schools, and Christian Schools

 

CJUS 530 Discussion Board:

 

 

 

 

 

For your thread, answer at least 1 of the following questions of your choice (you can discuss as many as you like):

 

 

 

  1. One of the most interesting items in the communication realm of organization management is the informal grapevine. The informal grapevine has the capacity to undermine the official communication function of a criminal justice organization. Discuss what a grapevine is and the best methods to counteract it.
  2. In a summary, list and explain one of the major influences on work-group behavior.
  3. Research and explain what the major political imperatives within the federal system of hiring employees are and how they affect the professional process.
  • Again, be sure to sight from the books required for each class and site from other sources, not just internet souces, but scholarly articles and sources.

 

 

 

 

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CIO of a large multinational Internet advertising company.

ou have been hired as the CIO of a large multinational Internet advertising company. The president of the company is entertaining a major new software development project to keep track of advertising revenues. She asked you to prepare a report on the current and future state of software development and testing for this advertising company so that she can make an educated decision on how to proceed with the new development. The goal is to have a loosely coupled, Java-based platform for this Web-based company.

Use the Strayer Library or other libraries of your choice to conduct research about software development and testing.

Write a ten to fifteen (10-15) page paper in which you:

  1. Define and explain, in your own words, the primary challenge(s) of software development projects.
  2. Compare and contrast at least three (3) different software development methods.
  3. Explain why the testing of software products is of great importance.
  4. Provide a graphical depiction of your solution through the use of Microsoft Visio or its open source alternative, Dia. Note: The graphically depicted solution is not included in the required page length.
  5. Identify potential ethical issues that may arise as a result of the company doing business across several different countries and cultures, and recommend ways to mitigate these challenges.
  6. Compare and contrast at least three (3) testing approaches to software development.
  7. Use at least four (4) quality resources in this assignment. Note: Wikipedia and similar Websites do not qualify as quality resources

Your assignment must follow these formatting requirements:

  • Be typed, double spaced, using Times New Roman font (size 12), with one-inch margins on all sides; citations and references must follow APA or school-specific format. Check with your professor for any additional instructions.
  • Include a cover page containing the title of the assignment, the student’s name, the professor’s name, the course title, and the date. The cover page and the reference page are not included in the required assignment page length.
  • Include charts or diagrams created in Visio or an equivalent such as Dia. The completed diagrams / charts must be imported into the Word document before the paper is submitted.

The specific course learning outcomes associated with this assignment are:

  • Evaluate the issues and challenges associated with software engineering.
  • Compare and contrast software development process models.
  • Explain the importance of software testing.
  • Compare and contrast the various testing approaches to software engineering.
  • Use technology and information resources to research issues in software engineering.
  • Write clearly and concisely about software engineering using proper writing mechanics and technical style conventions

NO COPYING PREVIOUS TUTOR JUST COPIED FROMS CRIB.COM

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Corporate Responsibility

Go to (Retrieved from)http://wpweb2.tepper.cmu.edu/ethics/AA/mgmt01-case.pdf

Read Case #1 “Family Business.” Prepare a three-page analysis that applies the four theories of ethics using examples, relates what distinguishes the requirements for each individual theory and illustrates how the ethical theories are used in reasoned decision making. Also, your paper should answer the questions below.

Remember to review the checklist requirements.

Introduction

  • Who are the stakeholders in this case?

  • What are the interests of the stakeholders?

Legal Analysis

  • Do any of the labor or employment laws from the eGuide apply to this case?
    • If they do apply, analyze the legality of the corporation’s actions in this case.

    • If the laws do not apply to the actions in this case, explain why they do not apply.

Ethical Analysis

  • If the decision maker applied the categorical imperative theory in this case, what would the result be, and why?

  • If the decision maker applied the utilitarian theory in this case, what would the result be, and why?

  • If the decision maker applied the rights theory in this case, what would the result be, and why?

  • If the decision maker applied the justice theory in this case, what would the result be, and why?

Conclusion and Recommendation

Based on the previous page, as well as what you have learned about ethical theories and foundations of moral development, what is your final recommendation to the corporation regarding this case? Your recommendation should be at least two paragraphs and include at least three reasons, with specific references to course material, stating how you arrived at that conclusion.

Directions for Submitting Your Assignment

Before you submit your Assignment, you should save your work on your computer in a location and with a name that you will remember. Make sure your Assignment is in the appropriate format (Word, Excel, PowerPoint, or other), then, when you are ready, you may submit on the Dropbox page.

 

ID: LS312-05-09-AS

 

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Unit 5: Unit 5: The Employee Stakeholder – Web Field Trip

Employee monitoring practices are often implemented without an employee’s consent or awareness. With technological advances making a wide variety of stealth monitoring techniques available, organizations face a challenging balancing act considering legitimate business concerns while respecting their employees’ right to privacy. In this Assignment, you will discuss the issue of workplace privacy with your fellow students.

 

First read the transcript of the NPR story on workplace cheating.

  • Click here to download  and read the transcript of the National Public Radio feature “Shirking Work” 
  • Then examine the following four areas of workplace privacy according to the guidelines listed below:
  • Drug testing
  • E-mail privacy
  • Telephone conversation privacy
  • Personal privacy

 

 

Write a 100-word essay answering the following questions: Take time to review the responses of your classmates and provide your feedback.

  • What promotes the differing views managers and employees have on privacy issues?
  • What should a company have access to regarding an employee’s personal life, and what is not reasonable?

With references

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Debate: Employee Monitoring

Employee monitoring practices are often implemented without an employee’s consent or awareness. With technological advances making a wide variety of stealth monitoring techniques available, organizations face a challenging balancing act considering legitimate business concerns while respecting their employees’ right to privacy. In this Assignment, you will debate the issue of workplace privacy with your fellow students. Use the following guidelines for the debate:

First read the transcript of the NPR story on workplace cheating.

  • Read the transcript of the National Public Radio feature “Shirking Work
  • Then examine the following four areas of workplace privacy according to the guidelines listed below:
  • Drug testing 
  • E-mail privacy
  • Telephone conversation privacy
  • Personal privacy 

Students whose last names begin with the letters L through Z will be on Team 2. Respond to at least three policies as an employee. State whether you agree or disagree with management’s reasons for each and why. Students in the L through Z group should clearly indicate their position on the debate by beginning each Discussion post with the heading “EMPLOYEE VIEW.” Copy the “MANAGEMENT VIEW” policy into your post and follow with your response.

100 word apa with references

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ATTN ***Essaywriter***ENG 315 -Week 5 Assignment 2.2

Assignment 2.2: Justification Report – Part 2
Due Week 5 and worth 150 points

In Part 1 of your Justification Report assignment, you built up the following sections: Problem Statement, Overview of Alternatives, Criteria, and Methods. In Part 2, you will revise Part 1 based on your instructor’s suggestions and add to it the following sections: Evaluation of Alternatives, Findings and Analysis, and References.

Use the basic outline below to draft your paper. Organize your responses to each question under the following section headings:

  • Evaluation of Alternatives (for Questions 1-3)
  • Findings and Analysis (for Questions 4-5)
  • References (for Question 6)

 

Write a two (2) page, single-spaced report in which you:

 

  1. Research the two (2) alternatives (i.e. possible solutions) that you’ve identified in your Part 1 Evaluation of Alternatives section. Record bibliographic information during research.
    1. Example: You might research other organizations that have attempted similar solutions to the problem you have identified and explore the results of those experiments. 
  2. Use what you discover in your research to evaluate each alternative by each of your five (5) criteria.
    1. Example: If your research revealed that four companies similar to yours increased productivity after allowing their workers to telework from home three days per week, you might conclude that one of your suggested alternatives – in this case, the option to telework from home three days per week – satisfies one of your criterion of “Productivity” as a high-potential solution to a problem you’ve identified (of decreased worker morale and productivity at Doe’s Electronics). However, additional research might frustrate a recommendation of this alternative if it is found to fall short of other criteria while a second alternative fares better. For instance, a telework alternative might be found to be too costly to implement; too frustrating for consumers who prefer daily, in-person customer service; or too divergent from the company’s brand, “Always there for you!”
  3. Organize the assignment by your criteria. Explain in narrative form how each of your two (2) alternatives stacks up against your first criterion. Next, explain how each alternative stacks up against your second criterion, etc.
    1. Example: An abbreviated outline of what this longer section might look like based on the above example is below (Note: Only the first two [2] of five [5] required criteria are included to give you a feel for the structure). Your researched findings, represented as circled bullets below, should be explained in two to five (2-5) sentences. Include in-text citations and follow up with References in APA style):

      Evaluation of Alternatives

      • Productivity
        • Alternative A: Telework from home 3 days per week
          • {narrate findings based on research article 1 here}
        • Alternative B: Offer two extra Floating Holidays to each employee per year
          • {narrate findings based on research article 2 here}
      • Cost
        • Alternative A: Telework from home 3 days per week
          • {narrate findings based on research article 1 here}
        • Alternative B: Offer two extra Floating Holidays to each employee per year
          • {narrate findings based on research article 2 here}
  4. Briefly summarize in narrative form the major discoveries that emerged from the Evaluation of Alternatives section.
  5. Include a chart like the ones below to illustrate at a glance:

    Figure 1: Alternatives Analyzed by Criteria

    Criteria

    Telework Option

    Floating Holiday Option

    Productivity

    Very high

    Negligible increase

    Cost

    Very high

    Moderate

    Company Image

    Increased

    Negligible increase

    Worker Morale

    Increased

    Negligible increase

    Practicality

    Moderate

    Low

    TOTAL Feasibility* of Alternatives based on Criteria?

    Moderate to High

    Low to Moderate

    *Feasability = Capability of an alternative being carried out with success

  6. Include an APA style (6th edition) References page that documents the two (2) sources (minimum) that you used and cited in-text in your Evaluation of Alternatives section.  Note that both resources may be secondary resources, or you may include one primary source and one secondary source. Remember that both in-text citations and References must be included (to avoid plagiarism) whenever you are directly quoting, summarizing, or paraphrasing researched material.

 

Your assignment must:

 

  • Be typed, single spaced, using Times New Roman font (size 12), with one-inch margins on all sides; citations and references must follow APA or school-specific format. Check with your professor for any additional instructions.
  • Include a cover page containing the title of the assignment, your name, the professor’s name, the course title, and the date. The cover page and the reference page are not included in the required assignment page length.

 

The specific course learning outcomes associated with this assignment are:

 

  • Support ideas or claims in body paragraphs with clear details, examples, and explanations.
  • Organize ideas logically by using transitional words, phrases, and sentences.
  • Use sentence variety and effective word choice in written communication.
  • Apply writing process strategies to develop formal business reports and / or proposals.
  • Use technology and information resources to research issues related to selected topics.
  • Write clearly and concisely using proper writing mechanics.

 

Consider the feedback from your professor and / or online tutor when making your revisions.

Click here to view the grading rubric.

 

 

 

 

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4 pages with references please and no plagirazm

Consider the following scenario: You are a sworn police officer, but because you possess a college degree in criminal justice, you have been assigned to work for 6 months to a year as a staff officer in the office of the chief of police. Your chief came up through the ranks at a time when community-policing programs were a new aspect of social policy designed to create a more positive image of police officers as partners with neighborhood organizations and communities.

Recently, there have been some skirmishes between members of the African-American community and Somali refugee groups, and most of the perpetrators on both sides are juveniles, although some are adults. The Somali community members were resettled in your city and several others on humanitarian grounds as part of a federally supported program to aid people fleeing their nations in the aftermath of war.

Other cities with significant Somali refugee communities include the following:

  • Columbus, Ohio
  • Minneapolis-St. Paul, Minnesota
  • Hartford, Connecticut
  • Salt Lake City, Utah

In your city ,the individual cases where fighting occurred between Somali refugees and members of the African-American community have been dealt with through the courts where appropriate, but the chief would like to understand the issues better to respond with proactive solutions to the potential for escalated violence. He has had a meeting with the administrative director of the courts and is anxious for the police department to explore the possibility of working with the juvenile court system in the city to establish a program through which crimes of youth offenders could be addressed outside of traditional judicial proceedings.

One possibility raised in this meeting was establishing a victim/offender program based on restorative justice, sometimes called restorative dialogue. An emphasis on working with the African-American and Somali refugee community issues would be the focus of a pilot program. You have been assigned to write a short report for the chief focusing on the following issues:

  • He wants a better understanding of the issues causing the violence.
  • He would like to know whether similar problems have occurred in other cities where Somali refugee communities have settled and how these were handled.
  • He would like to be made aware of the range of options for dispute resolution including alternative approaches (ADR or alternative dispute resolution).
  • He wants your thoughts and recommendations.

This is your chance to have an important influence on the shape of social policy in your city.

Assignment Guidelines

  • Address the following in 4–6 pages:
    1. Provide sufficient background about the resettlement of Somali refugees in U.S. communities to help your chief understand the context, with particular attention to key factors that you believe could be contributing to violent outbreaks between the refugees and members of the African-American community.
    2. Include any information that you can find about whether other U.S. cities with communities of Somali refugees have faced similar problems, report on their analysis of why these problems occurred, and indicate how those cities addressed the outbreaks of violence.
    3. List and describe the primary forms of established approaches to alternative dispute resolution, but ensure to also include the less well-known approach of victim/offender dialogue (also known as restorative dialogue).
    4. To address the Chief’s particular interests, discuss victim/offender programs based in the restorative justice/restorative dialogue approach in your report.
      • Include enough information to enable the chief of police to understand the ways in which this approach relates to other nonjudicial forms of dispute resolution and how it could be useful for his intended purposes in working with the juvenile courts.
    5. Provide your recommendations to the chief in this report, and conclude with your own thoughts about how a program using one or more alternative forms of dispute resolution where juvenile offenders are concerned could have positive outcomes in terms of social policy.
      • For example, a program allowing for results that would help neighborhoods and the city as well as reduce the number of court cases and the incarceration of juveniles. Include possible problems or disadvantages.
  • Be sure to reference all sources using APA style.
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3 pages with references and please no plagirazm

Conduct research using the library, news reports, Internet, and videos to find information on restorative justice, inmate forgiveness, and the right to privacy.

A member of your family was brutally murdered. The inmate is currently on death row, awaiting execution. A member of a victims’ rights group contacts your family to discuss the possibility of meeting with your family and the convicted murderer. The inmate wants to seek forgiveness before he is executed. The members of your family are outraged that this group dared to even contact your family. Members of your family express their concern regarding the invasion of their privacy. No matter what the inmate will say, it will not bring the family member back, and your family is not concerned with the inmate’s feelings or his desire to make amends for the crime he committed. Most your family members are opposed to meeting the convicted murderer, but you have some unanswered questions, and this would help you deal with the death of your loved one.

You are going to have a family meeting on this matter to decide what action your family should take. You are preparing some information and performing research on whether or not meeting the convicted murderer would benefit your family and bring closure to this tragedy. In your discussion, include theories of morality, values, and consequences. You must also include the following information for the family to ensure that everyone is fully informed:

  • In terms of ethics, describe the concepts and purposes of restorative justice and restitution.
  • Address some ethical issues related to the concepts of restorative justice and restitution.
  • Include some implications of restorative justice and how you would approach the decision to allow or refuse a meeting with a convicted murderer.
  • Compose a description of the decision-making process, including the steps on how to approach the situations, a list of questions if a meeting is granted, or a list of possible reasons for rejecting the meeting.
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Lab questions

Directions: After you have read the lab chapter twice, answer the following questions:

 

1) Photosynthesis is the process of converting _____ to ______.

2) True/ False. Plants are the only organisms able to undergo photosynthesis.

3) True/ False. In order to undergo photosynthesis, an organism must contain chloroplasts.

4) Why are the leaves of most plants green? (Please be as specific as possible.)

5) What is the name of the hole in the leaf where gas exchange occurs? What

 

 

 

 

What questions did performing the lab answer?

Did the data support the hypothesis?

If the data did not support the hypothesis, what are some potential reasons for this?

 

 

 

 

The post-lab is meant to be a reflection of your work during the week on the laboratory. Please include 4-5 statements minimum

 

 

 

 

 

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Plants.gifPlants.gif

 

Photosynthesis

Photosynthesis is the process by which plants and other organisms (i.e. cyanobacteria and algae) convert light energy from the sun into chemical energy. In the process of photosynthesis, carbon dioxide (CO2) and water (H2O) undergo a series of chemical reactions initiated by light energy to produce glucose (C6H12O6) and oxygen gas (O2). 

As sunlight shines down on plants, water is absorbed by the root system of the plant. Water is carried up by an internal plumbing system, known as the vascular tissue, up to the photosynthetic tissue (i.e. the leaves).

In the leaves, water brought up from the vascular tissue absorbs into the photosynthetic leaf cells via simple or facilitated diffusion. Carbon dioxide (a gas) diffuses into the leaf directly through specialized mouth-shaped cells, known as guard cells. The holes made by guard cells are called stomata. Carbon dioxide and water go through a series of chemical reactions in the chloroplasts of plants to produce glucose with oxygen as a byproduct.

In the leaf of the plant, there are several different tissues. The upper and lower most tissues are composed of small, boxed-shaped cells known as the epidermis. These cells excrete a waxy substance on the outside of the epidermis, known as a cuticle. The cuticle’s function is to prevent water loss in plants. Cuticles are so effective at preventing water loss, plants had to develop a mechanism for getting carbon dioxide gas into the leaf. Guard cells are able to open and close and are responsible for regulating the plant’s CO2 and H2O levels. 

 

Cross Section of a Leaf. Cross Section of a Leaf. 

 

Cross Section of a Leaf. 

Inside the leaf are two other photosynthetic tissues. Just below the upper epidermis is a layer of tightly packed photosynthetic cells that undergo the majority of photosynthesis in plants, the palisade mesophyll. Directly below this layer are photosynthetic cells that are much more spread out, known as the spongy mesophyll. When the guard cells close to conserve water, this layer serves as a CO2 reservoir, which allows photosynthesis to continue even in a closed system. That is, until all of the CO2 is fixed.

 

http://static1.squarespace.com/static/52668d02e4b0f593739ec2b6/t/53d14b8fe4b0a7476418c333/1406225366477/https://jason-walker-4y7h.squarespace.com/photosynthesis/

 

Water is absorbed by the roots of the plant and travels up the vascular system by the tissue known as xylem. Water enters the leaf and absorbs into the photosynthetic cells by osmosis, combining with CO2 to produce glucose and oxygen. Inside the cell, water can be stored in the vacuole.Excess oxygen not used during cellular respiration diffuses to the outside environment via diffusion. Glucose is either utilized by the cell directly, or is shuttled to the vascular tissue that transports glucose to other cells incapable of photosynthesis (i.e. roots) in a vascular tissue known as phloem. 

 

The anatomy of a chloroplast

Comprehending chloroplasts’ internal anatomy will help your understanding of the specific chemical pathways of photosynthesis: the light reactions followed by the Calvin Cycle.

Chloroplasts are ellipsoid organelles with a multiple (2-4) membranes (depending on the organism). Inside the chloroplast are pancake-like structures, known as thylakoids. At the membrane of the thylakoids, the light reactions of photosynthesis occur. Thylakoids tend to form stacks, known as grana. The products of the light reactions travel into the liquid area inside the chloroplasts, known as the stroma. Once those products reach the stroma, they undergo the Calvin Cycle. 

 

Anatomy of a chloroplastAnatomy of a chloroplast

 

Anatomy of a chloroplast

Light reactions

When light energy strikes the membrane of the thylakoids, the molecule chlorophyll becomes excited. When this happens, chlorophyll donates electrons in a chemical chain reaction, known as the electron transport chain. It is at this step that chlorophyll has converted light energy into chemical energy. This energy is used to split a water (H2O) molecule into oxygen gas (O2) and a proton (H+). A proton is a regular hydrogen molecule with one proton and no electrons. Oxygen gas is a byproduct and is exported outside of the chloroplast via diffusion. This proton (H+) combines with the molecule NADP+ (nicotinamide adenine dinucleotide phosphate) forming NADPH. NADPH is shuttled out of the thylakoid and gives up its H+ in the Calvin Cycle. The chemical splitting of water actually releases kinetic energy of its own which is used to synthesize ATP (adenosine triphosphate) from ADP and P, in a process known as photophosphorylation. These ATPs are used to initiate the Calvin Cycle.

Calvin Cycle

The three products of the light reactions are NADPH, ATP, and O2. Oxygen is a waste product and leaves the chloroplast (and eventually the plant through the stomata) via diffusion. NADPH and ATP leave the thylakoid, entering into the stroma (the liquid interior of the chloroplast) and enter the Calvin cycle. The Calvin cycle is a very complicated biochemical pathway whose details are beyond the scope of this primer. It is in the Calvin cycle that gaseous carbon dioxide becomes “fixed” into a usable carbon-containing molecule. ATP from photophosphorylation is used to fuel the Calvin cycle. The NADPH also enters into the Calvin cycle, donating its hydrogen (H+). That hydrogen is combined with the carbon and oxygen from CO2 to form the desired product: glucose (C6H12O6). 

Lab: Investigating Photosynthesis

Introduction

You will be using a leaf disk assay to investigate photosynthesis. You will use a hole punch to make leaf disks and put these leaf disks in a sodium bicarbonate (baking soda) solution. In water, the bicarbonate solution is a carbon source that the plant can use to undergo photosynthesis (akin to CO2 in air). Initially when you submerge the leaf dish in the bicarbonate solution, the air spaces in the leaf should fill with the bicarbonate solution causing the leaf disks to sink. As photosynthesis proceeds, oxygen gas will be produced and build up in the leaf. As this happens the density of the leaf should become lower than water and the leaf disks should begin to rise. Since plants also use oxygen gas during cellular respiration, this assay is only a relative measurement of photosynthesis. The rate of photosynthesis can be measured by how quickly the leaf disks rise. The faster they rise, the higher the net rate of photosynthesis. 

Materials

·         Sodium bicarbonate (Baking Soda)

·         Liquid soap

·         Plastic syringe (10cc or larger) – remove any needle

·         Leaf (spinach or ivy are known to work very well

·         Hole punch

·         Clear plastic cups

·         Timer

·         Light source

Protocol (Experimental Group) 

1.    Prepare 0.2% bicarbonate solution. Add 1/8 of a teaspoon of sodium bicarbonate to 300ml of water. Stir until the sodium bicarbonate is completely dissolved. Add 1 drop of  liquid soap to the solution and mix. This allows the solution to be absorbed by the leaf. If you  acquire suds , you will need to add more bicarbonate solution until the suds disappear.

2.    From your plant material, cut out 10 leaf disks with a hole punch. Be careful to avoid major plant veins.

3.    Remove the plunger from your syringe.

4.    Place 10 leaf disks in plunger.

5.    Place plunger back in the syringe and depress it, being extremely careful not to apply any pressure to the leaf disks. If you crush the leaf disks, the experiment will not work. If this happens, simply cut out more leaf disks.

6.    Place the syringe in the bicarbonate solution, and draw a small amount (2-3cc) of bicarbonate solution. Tap the syringe to suspend the leaf disks.

7.    While holding your finger over the opening of the syringe (make sure you removed the needle), draw the plunger back in order to create a vacuum. Hold the vacuum for 10 seconds and swirl the leaf disks to suspend them in the solution.

8.    After 10 seconds, remove your finger releasing the vacuum. This will allow the sodium  bicarbonate solution to infiltrate the air spaces in the leaf. Once this occurs, the leaves will sink. You will likely need to repeat this procedure several times to get the  leaf disks to sink. If you can not get your leaf disks to sink after three evacuations, add one more drop of soap to your bicarbonate solution and repeat the procedure. Continue adding soap one drop at a time and repeating the procedure until the leaf disks sink.

9.    Carefully remove the plunger from your syringe. Pour the contents (leaf disks and bicarbonate solution) in to a transparent glass. Add more bicarbonate solution to the cup to a depth of 3cm. 

Protocol (Control Group) 

1.    Repeat the procedure for the Experimental Group, substituting water for the bicarbonate solution.

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Professional Presence

Each chosen profession will have unique expectations which are important to both employee and employer. Professionals are looking for ways to preserve the environment or go “green” in their work environment. Along with this they are required to adhere to safety factors using Occupational Safety and Health Administration (OSHA) standards that your particular career must follow.(Dental Assistant)

Assignment Instructions

Find an article of your choice that discusses what you can do to stay current on OSHA standards or the Green movement. How will this help you to progress professionally? Write a 3-page article review following the Assignment format below.

Assignment Format

  • Cover page that includes your name, course, section number, date, and the Assignment title
  • One page summary of the article information
  • One page discussing your personal views of the subject matter and how it can help you progress as a professional
  • Proper APA citation of the article
  • References

 

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