The Coca-Cola Company Then and Now

Place your order today at a 15% discount

9305Discussion Questions
1.The traditional change model consists of three steps: unfreezing, that is, recognizing the need for change because of some event or threat, the actual change actions and refreezing, that is, incorporating new ways of operating, and thinking into the everyday operations of the organization. Apply this model to the situation at the Coca-Cola Company at the point when the lawsuit was served in 1999.
2.How would you describe the leadership styles of four of the CEOs mentioned in this case (Investor, Daft, Isdell, and Kent) in terms of their abilities both to accomplish strategic goals and to manage the people?
3.How does Parker’s triangle, “The Emotional Connection of Distinguishing Differences and Conflict,” help to explain (a) why so many minority employees joined the class-action lawsuit and (b) how Coca-Cola failed to “manage diversity”?
4.Specifically, how does the Coca-Cola Company today exemplify the business case for diversity? Going forward, what threats could there be to the continuation of Coca-Cola’s progress in terms of diversity management?The post The Coca-Cola Company Then and Now first appeared on.

CLICK HERE TO GET THE BEST PAPERS. HIGH QUALITY.

No Plagiarism in Our Company.

Order Now

Read Martin Luther King’s Letter from Birmingham Jail. You could also listen to MLK’s reading of the letter

Place your order today at a 15% discount

Wridemy Plagiarism Free Paper Writing Website. Visit us here Wridemy
Read Martin Luther King’s Letter from Birmingham Jail. You could also listen to MLK’s reading of the letter. Both files are in the MLK folder within Course Materials.
You may also find background on the Birmingham Campaign in the MLK folder.
Applying the Transformational Leadership and Authentic Leadership models, and using examples from the letter, explain why Dr. King was or wasn’t a transformational leader and an authentic leader.
Ensure the spelling and syntax of the writing are accurate (use M/S Word tools)
Use references, minimum 5
Label each section of the paper, see outline below
Number the pages in the paper
Submit an 8 page paper (double spaced), not including cover and references, and use the APA format style.
 
Paper Outline:
1.- cover page
2.- background of the Birmingham Campaign
3.- MLK as a transformational leader
4.- MLK as an authentic leader
5. the relevance of Dr. King today
6. References
The post Read Martin Luther King’s Letter from Birmingham Jail. You could also listen to MLK’s reading of the letter appeared first on Wridemy. Visit us here Wridemy for plagiarism free papers.The post Read Martin Luther King’s Letter from Birmingham Jail. You could also listen to MLK’s reading of the letter first appeared on.

CLICK HERE TO GET THE BEST PAPERS. HIGH QUALITY.

No Plagiarism in Our Company.

Order Now

Understanding the Primary Dimensions of Diversity: Race and Ethnicity

Place your order today at a 15% discount

Wridemy Plagiarism Free Paper Writing Website. Visit us here Wridemy
Section 2: Understanding the Primary Dimensions of Diversity: Race and Ethnicity
 
Article: Thriving in a Multicultural Classroom by Michelle R. Dunlap
 
After reading the article and completing the 5 discussion questions;
 
What emotions do you have about race and ethnicity? How do you feel about racial identity development? What questions do you have? How can this experience help you in the workplace? How can this experience help you in your personal life?
 
Instructions
 
1. Write a personal reflection using the questions above as a guide. ( 1 -2 paragraphs)
The post Understanding the Primary Dimensions of Diversity: Race and Ethnicity appeared first on Wridemy. Visit us here Wridemy for plagiarism free papers.The post Understanding the Primary Dimensions of Diversity: Race and Ethnicity first appeared on.

CLICK HERE TO GET THE BEST PAPERS. HIGH QUALITY.

No Plagiarism in Our Company.

Order Now

Discuss the pros and cons of requiring audit firm rotation and shareholder ratification of audit firms

Place your order today at a 15% discount

Wridemy Plagiarism Free Paper Writing Website. Visit us here Wridemy
Discuss the pros and cons of requiring audit firm rotation and shareholder ratification of
audit firms. Please make a recommendation to the client about how they proceed.
• Discuss the controversy of whether to allow major auditing firms to also operate a
consulting practice. Please make a recommendation to the partner of your firm about
how to proceed.
• Discuss the “soft skills” needed by accounting students in today’s business
environment. Please make a recommendation to the Dean of the accounting department
at the local university about which “soft skills” should be emphasized in their accounting
curriculum.
Please be sure to include scholarly research and support for your findings as you address the
questions outlined above in your submission. Also, please note, the textbook outlines specific
requirements for memos, letters and papers. Be sure your submission incorporates these required
elements. Thank you!
APA formatting is required for your submission. Be sure to review the use of APA formatting
and scholarly source assistance located in the “Writing Tips” area of our class to assist you
The post Discuss the pros and cons of requiring audit firm rotation and shareholder ratification of audit firms appeared first on Wridemy. Visit us here Wridemy for plagiarism free papers.The post Discuss the pros and cons of requiring audit firm rotation and shareholder ratification of audit firms first appeared on.

CLICK HERE TO GET THE BEST PAPERS. HIGH QUALITY.

No Plagiarism in Our Company.

Order Now

Every one of us has personal ethical behavior. This behavior explains our character/personality today

Place your order today at a 15% discount

Wridemy Plagiarism Free Paper Writing Website. Visit us here Wridemy
On factors influencing Moral behavior –like Environment, Education, and Religion (PPT Slide no. 12).
 
Every one of us has personal ethical behavior. This behavior explains our character/personality today.
 
1. Choose 1 best behavior and 1 worst behavior.
 
2. Trace as much as you can the history of each behavior chosen.
 
3. What and Who influence your personal behavior today either the best or worst behavior.
 
Write an essay or tell a story about the history of your personal ethical behavior today; taking some personal experiences on how these behaviors affect/influence your decisions/actions today.
 
In writing historical background, identify sources of those behaviors taking some accounts of people, institutions, groups behind your moral behavior if any.
 
Reflect on the topic in class: The Sources of Moral Behavior
The post Every one of us has personal ethical behavior. This behavior explains our character/personality today appeared first on Wridemy. Visit us here Wridemy for plagiarism free papers.The post Every one of us has personal ethical behavior. This behavior explains our character/personality today first appeared on.

CLICK HERE TO GET THE BEST PAPERS. HIGH QUALITY.

No Plagiarism in Our Company.

Order Now

For each assignment, you’ll encounter a scenario where you assume the role of a business person who works with or at a national discount retail store, like a Walmart or Target

Place your order today at a 15% discount

Wridemy Plagiarism Free Paper Writing Website. Visit us here Wridemy
For each assignment, you’ll encounter a scenario where you assume the role of a business person who works with or at a national discount retail store, like a Walmart or Target. These companies provide important everyday staples for millions of people across the country and have become very successful businesses in the process. Discount retail stores have locations in communities across the country. They often have strong and recognizable brands that are household names. You will explore how business works throughout this course by taking on a few of the many different roles at successful companies like these.
Scenario
For this assignment, assume the role of a Category Manager for the Beauty Products category at a national discount retail store. Category managers are responsible for related groups of products (for example, baseball equipment or laundry detergents) for a retail business. They use research, information, and insights about the category to change shopper behavior and increase sales of the products in the category. They also work with the suppliers of the products in their category to ensure that good products and services are available to customers.
As a Category Manager, part of your role is to analyze data and information about how well a product is selling to help the maker of that product improve the product and consider introducing new products. Rochelle and her team at Alikay Naturals have asked you, the Beauty Products Category Manager, to review one of their products and determine where it lies in the product life cycle. Additionally, they have asked you to recommend ways to improve the product in order to increase sales.
Instructions
Write a 2–3 page paper using the following instructions:
Step 1: Product Life Cycle
Read the product report for Alikay Naturals Moisturizing Black Soap Shampoo. The product report contains important information that will help you to identify where the product stands in the product life cycle and give you clues about what changes customers might like to see. Respond to Rochelle and her team at Alikay Naturals based on the information in the product report.
Explain where Moisturizing Black Soap Shampoo is positioned in its life cycle by comparing its characteristics to the phases of the product life cycle. Cite supporting information from the course materials and readings.
Introduction.
Growth.
Maturity.
Decline.
Compose 3 questions about the product’s positioning and potential that reflect an understanding of the business decisions needed for the product in this life cycle phase. (For example, if you have determined the product is in the Introduction phase, you might suggest the question: How have competitors priced similar products?)
Step 2: Product Changes
Respond based on what you’ve learned.
Recommend product changes based on analysis of the information in the product report. Support the recommendation with references from the course material and/or readings.
Step 3: New Product Development
Read the New Product Proposals section of the product report, which contains three examples of possible products that could be developed to replace Moisturizing Black Soap Shampoo. Based on the information in this proposal and the customer feedback in the product report, as well as supporting references to course materials and reading, complete the following:
Recommend which of the following products the company should create, and support the recommendation with reference to the course materials and the product report.
Organic Bloom Shampoo.
Moist Black Soap Shampoo with Dandruff Control.
Coconut Protein Shampoo and Conditioner.
Explain which type of innovation the selected product represents from among the main types discussed this week. Explain why you chose that type of innovation. Support the choice with reference to the course materials and the product report.
Sustainable (eco-friendly).
Frugal.
Sustaining.
Disruptive.
Note: You should complete Step 4 after reading the material in Week 3.
Step 4: Production Methods
Based on your understanding of Alikay’s position in the product life cycle and expected sales volume:
Describe which production method you think Alikay is using for the Moisturizing Black Soap Shampoo, and explain your rationale.
If Alikay chooses to keep the Moisturizing Black Soap Shampoo and launches your recommended product as a limited-time-only trial, what production method should Alikay use for the test market product? Why?
Support your answer with reference to the product report, course materials, and readings.
Step 5: Real-World Application
Choose a product at your company or a product that you are familiar with that is in the mature stage of the product life cycle. Briefly describe the product, why you believe it is in this phase, and what improvements could be made to change its current path. Provide support from the course materials and readings.
This course requires the use of Strayer Writing Standards. For assistance and information, please refer to the Strayer Writing Standards link in the left-hand menu of your course. Check with your professor for any additional instructions.
The specific course learning outcome associated with this assignment is:
Propose how a product could be improved or replaced relative to its life cycle stage.
Resources
Download Resources – Product Report
This report is required to complete the assignment.
The post For each assignment, you’ll encounter a scenario where you assume the role of a business person who works with or at a national discount retail store, like a Walmart or Target appeared first on Wridemy. Visit us here Wridemy for plagiarism free papers.The post For each assignment, you’ll encounter a scenario where you assume the role of a business person who works with or at a national discount retail store, like a Walmart or Target first appeared on.

CLICK HERE TO GET THE BEST PAPERS. HIGH QUALITY.

No Plagiarism in Our Company.

Order Now

Collaborative Learning Community

Place your order today at a 15% discount

Wridemy Plagiarism Free Paper Writing Website. Visit us here Wridemy
This is a Collaborative Learning Community (CLC) assignment.
Throughout Topics 2-5 of the course, you will participate in a series of Collaborative Learning Community (CLC) assignments. These assignments will build upon one another and be used as the basis for the Reflective Journal assignments throughout the course.
 
As a public health professional, it is important to align public health programs with an organizational mission, vision, and objectives to ensure sustainability and growth within the target community.
 
As a group, review feedback received from your instructor from the Topic 3 assignment and make any necessary changes required to move forward with the project.
 
For this assignment, collaborate as a team and develop an action plan for the public health intervention you developed in Topic 3. Present your action plan in a 500-750-word paper and include the following:
 
Create a mission statement that aligns to the values of the public health intervention for the selected community/culture.
Draft a vision statement that concisely describes the overall goal for the public health intervention for the selected community/culture.
Develop three objectives that describe the measurable outcomes for the goal.
Outline the action steps for implementing the intervention.
Describe how continuous quality improvement (CQI) tools or techniques can be used to enhance this plan.
 
You are required to cite to three to five sources to complete this assignment. Sources must be published within the last 5 years and appropriate for the assignment criteria and public health content.
 
Prepare this assignment according to the guidelines found in the APA Style Guide, located in the Student Success Center.
 
This assignment uses a rubric. Please review the rubric prior to beginning the assignment to become familiar with the expectations for successful completion.
 
You are required to submit this assignment to LopesWrite. A link to the LopesWrite technical support articles is located in Class Resources if you need assistance.
 
 
 
 
 
 
please i wont my topic to be on this [Quality Early Childhood Education for Low-Income Black American Children ages 2-5 years]
The post Collaborative Learning Community appeared first on Wridemy. Visit us here Wridemy for plagiarism free papers.The post Collaborative Learning Community first appeared on.

CLICK HERE TO GET THE BEST PAPERS. HIGH QUALITY.

No Plagiarism in Our Company.

Order Now

Database Concepts & Data Model – SQL

Place your order today at a 15% discount

9303Answer the following questions:
1. Discuss, with examples, what are “referential constraint actions”?
2. Explain why it might be more appropriate to declare an attribute that contains only digits as a character data type instead of a numeric data type.
3. Explain why the two following commands produce different results.
SELECT DISTINCT COUNT (V_CODE) FROM PRODUCT;
SELECT COUNT (DISTINCT V_CODE) FROM PRODUCT;The post Database Concepts & Data Model – SQL first appeared on.

CLICK HERE TO GET THE BEST PAPERS. HIGH QUALITY.

No Plagiarism in Our Company.

Order Now

John has enrolled in an art class and is learning how to convey depth perception in his drawings. John had thought about Gestal

Place your order today at a 15% discount

Wridemy Plagiarism Free Paper Writing Website. Visit us here Wridemy
John has enrolled in an art class and is learning how to convey depth perception in his drawings. John had thought about Gestalt principles of vision perception. He claims that these principles are applicable only to textbook illustrations and therefore are not very useful.
Describe the three things John can do in his drawings to convey depth convincingly.
Explain how Gestalt principles can be applied to everyday and real-life vision perceptions.
Consider a community where most people have achromatopsia.
Describe this vision disorder and its causes.
Based on what you know about rod and cone vision, explain how the community could be modified to compensate for this vision disorder.
Respond to at least two of your classmates. Participate in the discussion by asking a question, providing a statement of clarification, providing a point of view with a rationale, challenging an aspect of the discussion, or indicating a relationship between one or more lines of reasoning in the discussion.
Student2responsetodiscussion.docx
Student1responsetodiscussion1.docx
VisionPerception.html.zip
VisionPerceptionDefectsinColorPerception.html.zip
AuditoryPerception.html.zip
Student 2 response
Week 2 DQ
Valerie Jeffcoat posted Jan 18, 2022 3:22 AM
Subscribe
This page automatically marks posts as read as you scroll.
Adjust automatic marking as read setting
· Describe the three things John can do in his drawings to convey depth convincingly.
To convey depth, John should use the similarity principle of Gestalt. This, along with the viewer’s proximity, allows them to see the individual pieces
as part of a larger pattern (Goldstein, 2015). There are a few ways to convey depth, such as position, edging, size, and overlapping to name a few. In art, when drawing in a realistic style, it is helpful to draw from direct observation or by using reference images. 3D images always display depth in a painting. Size of a drawing would create a sense of space and adds dimension. In essence, the main key to creating depth in a painting is to use multiple methods to create a 3D look.
Explain how Gestalt principles can be applied to everyday and real-life vision perceptions.
Humans, according to Gestalt psychologists, prefer to view objects as complete rather than focusing on the gaps they may include. When specific rules are used, individuals prefer to arrange visual components into groups or unified wholes, according to Gestalt theory (Goldstein, 2015). The Gestalt principle has three general rules: objects are viewed in their most basic form; people instinctively follow lines or curves, and the mind will fill in details that aren’t present (Goldstein, 2015). Gestalt theory can even be applied in real-life. For example, you can use the gestalt theory to design websites. This gives the site a more aesthetic appeal and attract more people to it. Gestalt techniques can also be used in therapy by helping the therapist detect issues that need solving. Gestalt psychologists are also trained to look out for specific language patterns while their patient speaks (Clarke, 2021).
Consider a community where most people have achromatopsia.
Describe this vision disorder and its causes.
Achromatopsia is characterized by reduced visual acuity, pendular nystagmus, increased sensitivity to light (photophobia), a small central scotoma, eccentric fixation, and reduced or complete loss of color discrimination (Khol & Wissinger, et al., 2004). Defects in one of a few genes cause achromatopsia. The CNGB3 and CNGA3 genes are the most prevalent genes linked to the disease; mutations in these genes account for roughly 75% of cases. GNAT2, PDE6C, and PDE6H mutations can also cause the illness. Color discrimination is impaired in all people with achromatopsia (achromats) along all three axes of color vision, which refers to the three cone classes: the protan or long-wavelength-sensitive cone axis (red), the deutan or middle-wavelength-sensitive cone axis (green), and the tritan or short-wavelength-sensitive cone axis (blue) (Khol & Wissinger, et al., 2004). Individuals with limited achromatopsia have less severe visual symptoms.
· Based on what you know about rod and cone vision, explain how the community could be modified to compensate for this vision disorder.
To compensate for this vision disorder, Dark or special filter glasses or red-tinted contact lenses reduce photophobia and may improve visual acuity. Low vision aids include high-powered magnifiers for reading as well as digital/electronic devices (Khol & Wissinger, et al., 2004). It is also possible to ensure that others are aware of the illness so that those who suffer from it are not discriminated against. Children with the disorder should be seat in from of the classroom to get maximum benefit of magnifying devices.
Reference:
Clarke, J. (2021). What is Gestalt Therapy? Retrieved from: https://www.verywellmind.com/what-is-gestalt-therapy-4584583
Goldstein, E. B. (2015). Cognitive Psychology: Connecting Mind, Research and Everyday Experience, (4th ed.). Cengage Learning. ISBN: 9781285763880
Kohl S, Jägle H, Wissinger B, et al. Achromatopsia. 2004 Jun 24 [Updated 2018 Sep 20]. In: Adam MP, Ardinger HH, Pagon RA, et al., editors. GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2021. Available from: https://www.ncbi.nlm.nih.gov/books/NBK1418/
,
Student 1 response
Reno_W2D
Contains unread posts
Pamela Reno posted Jan 19, 2022 1:10 PM
Subscribe
John can use the principles of Gestalt, namely the use of monocular cues, to create depth in his two-dimensional drawing.
Firstly, he can use the knowledge of various monocular cues to create depth perception. For instance, he can use the cues of linear perspective, by drawing objects closer to the horizon relatively smaller. At the same time, he can show that the images which are larger and are horizontally distant from each, are closer to the viewer and therefore clearer (Goldstein, 2015).
Secondly, he can use the principle of similarity by manipulating how and which objects look similar to one another. According to the law of similarity, viewers will perceive the individual elements as part of a pattern or group. And thus, objects which are similar in shape, size, or color can be made to create a sense of depth and the viewer may perceive that there is a relatively shorter distance between similar objects which occur on the same plane compared to the dissimilar ones (Goldstein, 2015).
Thirdly, John can incorporate the monocular cue of texture gradient by portraying the nearby objects in finer details such as rough texture, vibrant and clear color hues, whereas minimizing such details on faraway objects. Texture gradients are grains of an item; it regulates eye movement- in such a way that one sees the pattern nearer to the eye level more clearly than objects or images that are farther away (Goldstein, 2015).
John can indeed utilize the knowledge of Gestalt theorists within his creative works.
People with achromatopsia have a total or a partial absence in their color vision. Individuals with complete achromatopsia can only see black, white, and shades of grey. Whereas, individuals with incomplete achromatopsia can only see some colors but not others. Between 4 and 10% of the people belonging to the Pingelapese island have complete achromatopsia. This disorder is caused by a type of gene mutation that is present in these people (Wise, 2001).
In people with achromatopsia, the cones are non-functional. Cones are responsible for providing daylight vision (vision in bright light), whereas the rods are responsible for providing night vision (low light). Due to this mutation, the phototransduction is affected since the cones cannot react properly to the light., thus resulting in achromatopsia. On a community or societal level, since achromatopsia is inherited by autosomal recessive pattern, if two individuals in which each of them is possessing the mutated copy of the gene mates, then their child, who will possess both their genes will have achromatopsia, if an individual with one copy of the mutated gene mates with an individual who does not have a mutated copy of the gene, then their children will not have achromatopsia as they will inherit only one copy of the mutated gene (NCBI, 2021). We could also be more sensitized and focus on creating more opportunities for people with such disorders. The least is by attempting to reduce the physical/societal barriers and allowing free exploration. Also, creating awareness and attempting to remove the stigma surrounding their disorder is another measure that could be adopted.
References:
Goldstein, E. B. (2015). Cognitive Psychology: Connecting Mind, Research and Everyday Experience, (4th ed.). Cengage Learning. ISBN: 9781285763880
NCBI, (2021). Achromatopsia. U.S. National Library of Medicine National Institute of Health. https://www.ncbi.nlm.nih.gov
Wise, J. (2001). Pingelap: Island of the Colorblind. Serendip. https://www.serendipstudio.org
,
Vision Perception.html
Vision Perception
Damage along any part of the visual pathway can affect vision even if the eye itself is normal.
When you view an object with both eyes, each retina is exposed to slightly different images. This is known as retinal disparity. You can test this yourself. Hold your right thumb in front of your face and move it to the right. Close your left eye and view your thumb with only your right eye. Now, close your right eye and view your thumb with your left eye. Did you see a different image with each eye?
    Additional Material
     View the PDF transcript for  How We See
media/transcripts/SU_PSY3001_Sight.pdf
Page 1 of 1 SU_PSY3001_Cognitive © 2009 South University
How We See
The human eye is sensitive to wavelengths of light from 400–700 nm. This segment of visible light is part of the electromagnetic spectrum that includes energy such as ultraviolet, infrared, and gamma rays. Different animals can see different parts of the electromagnetic spectrum. For example, many insects can see ultraviolet light, while humans cannot.
For light energy to be processed by the human brain, it must first be changed into neuronal messages. This process is known as transduction.
Each sensory system has specific structures that complete the transduction process. In the eye, the photoreceptors (rods and cones) at the back of the retina accomplish this task.
Light energy is transduced into a neuronal signal in the rods and cones. After leaving the eye through the optic nerve, this neuronal information travels through the optic chiasm, the lateral geniculate nucleus (LGN), and, finally, the primary visual cortex (PVC) (located in the occipital lobe of the brain). Various types of processes occur in the LGN, and several types of specialized cells and neurons reside in the PVC. The neurons in the PVC analyze color, line orientation, and retinal disparity (which contributes to depth perception), and some neurons appear to respond only to faces. In addition, there is a retinotopic map in the PVC, where regions of the retina have corresponding areas of analysis in the PVC. This neuronal information leaves the PVC and travels to various parts of the brain for further analysis and integration with other types of information. Several changes in vision take place due to the structure of the eye. One of these changes takes place every day around dusk. During the day, vision relies predominately on the cones. The cones allow us to see details in objects and help us perceive color. The cones are clustered in the center of the retina in an area known as the macula. In low-light conditions, the visual system shifts to relying on the rods, which allow us to see in our peripheral vision and which are sensitive to movement. However, the rods are not able to discern detail. They also require an adaptation period, which is why we cannot see well if suddenly exposed to darkness (for example, when walking into a movie theater). As the sun sets, we slowly shift to rod vision. During this shift, our visual acuity decreases and remains poor until we shift back to the cone system in high levels of light. A practical application of this shift is in driving. If you are driving at dusk, you may think you can see just as well as in full daylight but you cannot. Your vision is significantly impaired when driving in full darkness, too. Therefore, you should drive more slowly and cautiously at night.
,
Vision Perception Defects in Color Perception.html
Vision Perception: Defects in Color Perception
Pigment in the cones allows us to see color, and lack of pigments leads to color blindness. There are other causes of color blindness, but problems due to pigments are the most common.
Some people cannot accurately perceive color. In addition, with age, the lens yellows and color perception changes. Therefore, any sign or device to be used by the public should not rely entirely on color for important instructions or distinctions. Also, critical information should be placed near the center of the visual field so as to take advantage of the photoreceptors’ ability to process details.
    Additional Material
     View the PDF transcript for  Types of Color Blindness
media/transcripts/SU_PSY3001_Color_Blindness.pdf
Page 1 of 1 SU_PSY3001_Cognitive © 2009 South University
Types of Color Blindness
Color blindness is genetic and is carried on the X chromosome. As women have two X chromosomes, a normal gene on one X chromosome compensates for a defective gene on the other X chromosome. But because men have a single X chromosome (XY), color blindness is more prevalent in men than in women. Most cases of color blindness involve the absence of red or green cones.
Normal: People with normal vision have red, green, and blue cones.
Protanopia: People with protanopia do not have red cones.
Deuteranopia: People with deuteranopia do not have green cones.
Tritanopia: People with tritanopia cannot distinguish blues and yellows.
Achromatopsia: It is a rare vision disorder in which people do not perceive color at all. Their cones are not functional, which also means they can neither see much detail nor see well in daylight. Oliver Sacks wrote a book titled Island of the Colorblind that investigated people on a small Micronesian island where achromatopsia affects about 5 percent of the population.
,
Auditory Perception.html
Auditory Perception
Before we talk about the auditory system, we need to understand a few things about the nature of sound. Sound is simply vibration that travels through some medium. For humans, that medium is usually air.
Measurable attributes of sound waves include length (measured in Hertz [Hz]) and amplitude (measured in decibels [dB]).
How can we tell from where sounds are coming?
When an object makes a sound, the sound waves reach our ears at slightly different times and at slightly different intensities. These interaural time and intensity differences allow us to determine the location of the sound. If there are little or no time and intensity differences, it is difficult to determine the location. For example, if a sound is coming from directly behind, above, or in front of us, it will be difficult to determine where it is coming from, because there are no time and intensity differences between the ears. What can you do to create differences in such situations?
    Additional Material
      View the PDF transcript for  How We Hear
media/transcripts/SU_PSY3001_Hearing.pdf
Page 1 of 1 SU_PSY3001_Cognitive © 2009 South University
How We Hear Sound energy reaching the ear must be changed into neuronal messages before it can be further processed in the brain.
Hair cells in the cochlea are the site of transduction. A sound wave enters the outer ear, travels through the middle ear, and arrives at the entrance of the cochlea, which is filled with fluid.
Hair cells are embedded in the basilar membrane and move back and forth in response to sound waves. The inner hair cells change the sound energy into neuronal messages.
Different areas of the basilar membrane analyze different frequencies of sound. Hearing damage occurs when inner hair cells are damaged and can no longer change sound energy into neuronal messages. Exposure to intense sound is the leading cause of hearing loss, but various drugs and environmental toxins can also destroy hair cells.
Neuronal messages leave the cochlea via the auditory nerve and travel to the auditory cortex located in the temporal lobe.
Neurons in the auditory cortex are specialized in perceiving frequency, a change in frequency, speech sounds (possibly), and binaural disparity (which contributes to the ability to localize sounds). Similar to the retinotopic map in the PVC, there is a map of the basilar membrane in the auditory cortex. Specific parts of the cortex analyze information from specific parts of the basilar membrane. Hearing impairments can occur from damage at any point along the auditory perception pathway, not just in the cochlea.
The maximum volume on MP3 players can exceed 100 dB, which can cause hearing damage over a period of time. People tend to increase the volume when listening in a noisy environment such as subways, and surveys show that young people frequently listen at maximum levels. There has been an increase in permanent hearing damage in young people, and it is even becoming a public health issue. When hair cells are exposed to high levels of sound on a regular basis, they become less resilient and eventually die. Hair cells do not regrow, and when enough hair cells are damaged, speech perception is impaired. Save your hearing and turn down the volume the next time you listen to an MP3 player!
The post John has enrolled in an art class and is learning how to convey depth perception in his drawings. John had thought about Gestal appeared first on Wridemy. Visit us here Wridemy for plagiarism free papers.The post John has enrolled in an art class and is learning how to convey depth perception in his drawings. John had thought about Gestal first appeared on.

CLICK HERE TO GET THE BEST PAPERS. HIGH QUALITY.

No Plagiarism in Our Company.

Order Now