The course final will consist of a comprehensive essay of a concept or concepts

/in /by

The course final will consist of a comprehensive essay of a concept or concepts in which you have learned within the course.
You may select the concept or concepts (learning styles, multi intelligence, reading, note taking and test taking strategies, memory, mnemonic devices, COPE, ethics, values, etc.). However, you may not write on the ISMS or Locus of Control.
Your essay will include your learning outcome to student success-how did this concept or concepts enhance your knowledge and you as a “master student”. How will you incorporate it into your daily life; how did it expand your critical thinking, etc.
The essay is to be at least three pages in length with a title page.

You will research a current environmental issue and analyze it for the challenges that exist in finding a solution. Research a current environme

/in /by

 

You will research a current environmental issue and analyze it for the challenges that exist in finding a solution.

  • Research a current environmental issue using online websites.
  • Find a website that you feel provides enough information for you to summarize both the environmental issue and comment on at least two challenges, from the ones you learned about in this module, in implementing a solution to this issue in your discussion post.
  • Include the website link in your discussion post.

Must be 1 page 

Discussion on The Use of Commercial Software 3D Modeling.

/in /by

Hi, need to submit a 2000 words paper on the topic The Use of Commercial Software 3D Modeling. The outcomes of these studies have shown that tip leakage has huge effects on many performance aspects such as stage efficiency, blade loading, stall, and also surge characteristics. With the increasing need for more efficient performances, there have been continuous studies on this area with the objective of meeting the required performance.

The numerical and experimental results that are obtained from these rotor studies show the interaction between rotor tip leakage flows and other characteristics of flow that include secondary flows and stator wakes. According to some researchers, these results from rotor tip leakage can be applied to the stator hub leakage flows but the variations in parameters such as velocity across the blade span and the centrifugal effects lead to fundamental differences. Therefore, there is a need to do an analysis of stator-leakage flows in order to obtain valuable information concerning a section of compressor aerodynamics that is not clearly understood. Empirical relationships in CFD models are what is used in the current industry to quantify losses as a result of leakage. However, in order to attain more meaningful information, they must be confirmed by experimental results.

In order to validate various principles behind energy losses due to leakages, this report will entail an experiment. The experiment will be aimed at validating the CFD results. It will involve the use of single-stage axial compressor equipment that will be capable of studying hub leakage flows on cantilevered stators. The design will however require intense knowledge of the field.

Analyzing the hub leakage flow in a jet engine compressor, turbine stator, and rotor blade using Numerical as well as analytical methods. The relationships between the leakage flow and the different gaps/geometrical arrangements will also be analyzed. Comparing the obtained numerical data with simple analytical models. The project will however be numerically based and will include the use of a commercial CFD code. Most of the data processing will be performed by Matlab. This investigation will be on a fan stage with two different tip clearances whose values will be included in the report.

The psychology of communication disorders: help for the child with speech and language delay.

/in /by

Compose a 1500 words assignment on the psychology of communication disorders: help for the child with speech and language delay. Needs to be plagiarism free! Everybody just loves talking to the little one because they are sure to hear funny sounds. When the child grows older however and noticeable delays in speech and language become apparent, then the mood at home changes and is replaced by worry over the child’s development. What if this scenario takes place?

Your cousin tells you that their 4 years old has been diagnosed with a delay of speech and language with no obvious cause. Your cousin’s partner is from a non-dominant cultural background, which your cousin is well informed about and active within (including the second language. What is the family supposed to do in this case and how will the speech and language delays affect the child?

Even clinicians tend to be confused about whether to proceed with their assessment or to wait and see until the child improves in his communication (Busari & Weggelaar, 2004). Interestingly, some children are able to catch up but others develop social problems as adults.

According to Busari & Weggelaar (2004), speech and language delays affect children from 3 to 16 years old. It has been described as a “delay in speech and/or language development compared with controls matched for age, sex, cultural background, and intelligence” (Busari & Weggelaar, 2004). A delay is considered when the speech and language development does not meet the expectations or milestones set for a particular age so that the child tends to be slower in his pace (Ansel et al. as cited in Leung & Pion Kao,1999).

A child graduates from making cooing sounds, imitating words, and mixing words until they are able to make a complete sentence (Leung & Pion Kao,1999). More specifically, a child who is between 4 to 5 years old is already expected to use at least six words in one sentence and be able to identify at least four of the colors he sees (Schwartz as cited in Leung & Pion Kao,1999). However, if these are not carried out by the child then this may be a reason to believe that a speech and language delay is present.