Letter of Recommendation from a Dentist

Letter of Recommendation from a Dentist

Important details


Letter of Recommendation from a Dentist for a student who is applying to dental school. This student has shadowed dentist for over 6 months. Requiring a letter that is different than ordinary letter of recommendations and which contains creativity which catches reader’s attention. It should talk about studnet’s work ethic, hard work, intelligence, critical thinking ability, self-motivation, high praise from student’s coworkers, student’s organization skills, student’s extreme knowledge of dentistry, her confidence level, her ability to make patients feel relaxed and calm during anxiety dental procedures, her ability to communicate effectively with patients, her ability to create solutions to crisis situation, her attention to details, and her cheerful personality which makes her likeable among everyone.


In this scenario, this female student, XYZ, is applying to dental school and she wants her dentist who she shadowed to write her a letter of recommendation for her dental school admission application. The letter should also include the dentist’s praise for this female student because This female, XYZ, is an immigrant who is motivated to raise awareness in third world war countries among girls to educate and choose dentistry as their profession. She has also raised money to aid an organization which help girls educate and make more independent in oversees.



The letter should be creative which makes this student stand out among others.

Marketing paper

I would like to know what is the market for an app which uses deep learning to get to know you. FI would like to understand whether there is a need for this app and if so what would someone be likely to pay for it. For example, it would be an app that could ask you questions to understand you first. Questions about work, family, beliefs to understand you and your moods as well. I want this app to know me. So I would answer what job do I do?, Do I like my job?, What’s the best thing about it? What’s the worst thing about it? Is this what I am passionate about? What am I passionate about? Are my parents alive? Who was my most dominant parent and why? Do I still feel like I need to live up to their expectations? Have I ever been married? If divorced do I have children? How many are there? What are there ages? What are their names ? What would you like to achieve with the kids this year? Why?
If single am I looking for a relationship at the moment? Does my current partner support me? Who else do I get support from when I need it? When would I go to my partner for a problem? When would I go to my other support person/people? What are their names? How is your health? What would you like to achieve with your health this year? How is your sleep? Do you use data to monitor your sleep? How are your eating habits? Any health goals you would like to achieve this year? I am thinking these kinds of questions will help the app to understand you. And when you wake up and have a certain mood then it could ask you what is wrong? For eg Is it work? Sleep? Health? Kids? It could then break things down and help you understand why you are in this mood. If it knows you then it can understand how to help you. And when it keeps learning what builds your mood then it can start to offer you advice through deep learning and analytics. I want to know if there is a market out there for this. There may or may not be.

Survival Analysis project 1

Here are the data used by the researchers to monitor patients with Primary Biliary Cirrhosis. Patients are monitored for a number of years and several factors are being investigated as associated risk to death caused by the disease.

The tracking data is in excel  file and the documentation for that data is below.


  1. Divide the follow-up period into full-year intervals and follow-up data beyond year 12, attach to year data 12. Describe through life tables the baseline data (ie, number of patients at the beginning of each year, number of patients who died during the year, number of patients who dropped out of follow-up, etc. ) Through which the probability of surviving the disease can be calculated throughout the follow-up years. Consider what is the probability of surviving each interval when you reach its beginning and what is the cumulative probability of survival from the start of follow-up to the end of each interval? Draw the survival curve accompanied by a confidence interval.


  1. Repeat using the Kaplan Meier method to estimate the cumulative survival curve. Is the graph similar to the one you got in section 1? If they did not offer a reason for the differences. What is the median survival time? And what is the cumulative survival estimate for a period of 3, 5, and 9 years? Consider a 95% confidence interval for these estimates.


  1. What is the hazard estimate for a death event at each one-year interval? Draw the hazard curve over 12 years.


  1. What is the estimate of the cumulative probability of death until the end of a 3, 5, and 9 year period? And what is the cumulative hazard estimate for these years?


  1. Under the exponential model assumption, what is the annual risk of death? And under this model assumption, what is the cumulative survival estimate for a period of 3, 5, and 9 years? Consider these estimates as a 95% confidence interval.


  1. Under the exponential model assumption, draw (plots) the cumulative probability estimates for survival until the end of each year during the follow-up years. Take a look at these annual probability data to answer the question of whether the exponential model fits the survival data.


  1. Divide the age variable into two groups: up to 49.99 the younger group and the 50+ adult group. Draw the cumulative survival curve for the two age groups.


  1. Statistically examined the null hypothesis that the survival curve in these two age groups is the same.



  1. Is there a relationship between gender and age variables? If so, does this affect the null hypothesis test that the survival curves in both age groups are the same?


  1. Does the result change if you give higher weight to the observations at the start of the tracking time? Does the new test show a larger chi2 value compared to that obtained from the log rank test? Explain.


  1. There are actually four age groups:

1 = 39.99 – 25

40 – 49.99 = 2

50 – 59.99 = 3

60+ = 4

Does this change the findings and conclusions you reached in Questions 8-9.


  1. An argument has been made that bilirubin and albumin values ​​(as continuous variables) are associated with the risk of death in these patients. Using the COX model, examine the relationship between bilirubin and albumin levels with the risk of death among patients. Consider the results in terms of direction, effect size and significance. Are the relationships between these two variables and the risk of death independent? Explanation.     Are these relationships confused (effect of confounding) by sex and age variables (dichotomous scale – see section 7)?


  1. Review the COX model to examine the relationship between bilirubin level and risk of death. This time, set the low bilirubin levels (0.1-0.999) as the reference group and compare it to the other two counting groups (medium 1.01-2.999 and high +3.01). Consider the findings in terms of direction, effect size and significance. Are there any differences between the results of this model and all the results you obtained using the previous model (Section 12. The albumin variable remains in a continuous scale). Explain the results.


  1. Using the COX model, examine the relationship between bilirubin and albumin values ​​(as continuous variables) and the risk of death in patients when you also include the sex and age variables (dichotomous scale – see section 7) and two interaction variables, one between sex and bilirubin values ​​and the other between gender and values. Albumin. Do one or more of the interaction variables contribute to the fit of the model. Once the appropriate model is selected, are the results obtained using it different from the results obtained in Section 12. Explain the result.


  1. Draw the survival curve from a COX model for 2 age groups (young and old – see question 7) with the values ​​adjusted for bilirubin and albumin sex values ​​(see model in question 12). Is the result different from the one you got in questions 7-8 about comparing the survival curves in these two age groups?


  1. Check whether the bilirubin and albumin variables meet the proportional hazard assumption of the COX model or are time-dependent variables. Test this using a model in which the two variables are in a continuous scale, and the model also includes the age variable in the dichotomous scale (question 7) and the sex variable.


  1. Write down the equation of the COX model for the hazard rate according to the results obtained in question 16.


  1. State whether the following assumptions apply to using this model:


The risk is proportional: True / False / Unknown

The observations are independent: true / false / unknown

The hazard is constant over time: True / False / Unknown

The Dialogue

The Dialogue:  You should attempt to interact and learn information about the individual’s personal characteristics, cultural heritage, religious practices, group affiliations, and general values.  I have given you some examples of questions in the ‘Important read…’ in the previous link, but please prepare at least 12-15 open-ended questions (questions that can’t be answered with yes or no) in order to understand more about your interviewee’s culture, upbringing, and experience.  Make sure you are able to answer these Qs before asking your dialogue partner.  A word of caution:  Please remain insightful and aware as you are interacting, observing your words and perceptions, recognizing any immediate stereotypes or misperceptions that you may have and cognitively working towards correcting them.  It is expected that you will be respectful, insightful, thoughtful, and reflective in your interactions with your interviewee and in your written paper.  In other words, try to set aside your biases / distractions / to do list and be interested and present with your person.


SPECIAL NOTE:  DO NOT VIDEOTAPE these interactions! Be aware that notetaking can be very distracting as well.  The purpose here is to TRY and have as comfortable as possible of an interpersonal exchange while discussing potentially difficult topics.  This is an experiential exercise where you are practicing your interpersonal skills and knowledge learned from class.   The questions below are to help with the flow of conversation and interaction.  The written and graded portion of the assignment (see instructions below) is more about the EXPERIENCE of the interactions and not about the specific information learned from your partner. Try to relax and enjoy the conversation!


I recommend scheduling the interaction as soon as possible and finding a QUIET place – coffee shops are often busy and students have reported a hard time with dialogues there.


Possible start to conversation (you can use as is or alter to fit your needs).

“Thank you for agreeing to meet with me about my Psychology class assignment.  I would like for this to be more of a conversation rather than an interview, even though I will be asking you questions.  Please feel free to skip any questions you prefer not to answer.  I am practicing using many of the human relation skills we are learning in class, and some of them are not natural for me yet.  For example, I will attempt to use a tool called paraphrasing to make sure I understand what you have said.  I will try to rephrase your words and actions and ask if I understood correctly.”


Potential Questions:

These may be helpful to your interaction, but specific Qs are not required.  General Qs about the person and the person’s experiences with culture, privilege and traditions ARE expected.  Make sure you answer any of these questions for yourself BEFORE asking your dialogue partner so you can help clarify what you are asking.  You can even share your own answers in the exchange.

  1. Tell me a bit about yourself, like how would you describe yourself in an autobiography?  Where you were born? Where you grew up?  What your childhood was like?   Who did you live with growing up?  Who did you interact with the most?
  2. How often do you interact with your family now?
  3. What do you do for work?  For leisure?  Is this similar or different than your parents or extended family?
  4. What does a typical day look like for you?
  5. What holidays do you celebrate?  What does a holiday look like for you?  Family? Friends? Food? Travel?
  6. What religious practice (if any) do you participate in?  Praying? Worship? Spirituality? Meetings or gatherings with others who have similar beliefs?
  7. What would you say are your top 5 values?  What do you deem most important in  your life?  How did you develop these values?
  8. We are studying culture(Links to an external site.)(link has good definition). What do you consider as your dominant culture? (i.e Samoan, Japanese, American, Spanish, Irish…)   What subcultures do you belong (these may include groups with similar hobbies / beliefs / interests)?  (i.e. Northwesterner, Musician, Goth, Engineer… )
  9. Do you have any customs you think are at least somewhat unique to any of the groups you belong to?  What are they?
  10. Describe how the following may look in your family of origin or to the culture / subcultures you identify with:  Love? Dating? Marriage?
  11. Difficult Qs if you are willing to share:  A time when you experienced prejudice?  Were discriminated against?  Experienced privilege?
  12. What else can you think of that has had an impact on who you are as a person and how you see your life?


If you or your partner need more definitions:

Culture vs. Society:  Culture is what makes up a society’s expression, both through material things and beliefs. Examples of culture as a whole should be familiar to you. They can include things like language, ideological values, and gender roles, social conventions, religion, or artistic expression through things like paintings, books, or films. Society refers to people who interact in a defined territory and share a culture. Within every society there may be many different cultures as well as many different subcultures. Let’s examine some of the theories and definitions surrounding subcultures.


Subcultures:  While small societies tend to be culturally uniform, large industrial societies are culturally diverse and involve numerous subcultures. Subcultures are values and norms distinct from those of the majority and are held by a group within a wider society. In the United States, subcultures might include hippies, Goths, fans of hip hop or heavy metal and even bikers – the examples are endless. One area of particular interest has to do with deviant subcultures.”   (http://education-portal.com/academy/lesson/what-is-subculture-theories-definition-examples.html (Links to an external site.))


Active Listening and the Cultivation of Empathy (seeking to understand)

  1. Being present– Intentionality (I choose to be here); breathing (centered in the present moment).
    Listening Tip: Empty your mind of thoughts, ideas, plans, and concerns so that you are open to the other person.
  2. Receiving– Opening heart and mind to hear/receive the “whole” message.
    Listening Tip: Concentrate on the person with whom you are interacting. Say to yourself, “I want to focus on this person and what he or she is feeling and thinking.”
  3. Clarifying– Asking strategic questions to open up greater understanding.
    Listening Tip: If you find yourself framing responses to the other person, try to push those aside; they interfere with your concentration on what the other person is saying. If your mind wanders, don’t criticize yourself; that’s distracting. Instead, gently refocus on the person you are with and what that person is communicating to you. It’s natural for other thoughts to intrude, so just push them away and stay focused on the other person.
  4. Summarizing/Paraphrasing– Restating to seek clarification of understanding.
    Listening Tip: Let the other person know you are attending mindfully by giving nonverbal responses (nods, facial expressions); ask questions to encourage elaboration; keep eye contact (as appropriate).
  5. Observing Nonverbals
    Listening Tip: Listen for feelings; be aware of the “hidden” content in the message; listen to the sounds of the words (tone, rate, volume). Watch for hot/cold nonverbals.
  6. Resonating– moving beyond me to you; moving beyond you/me to we.
    Listening Tip: In this part of communicating/listening experience, you find yourself in a heightened state of respect, understanding, even excitement as you seek to fully understand another person through the act of listening.
  7. Checking– Did I fully understand what you shared with me? If not, ask for clarification.
  8. Personal Reflecting– What did I do well and what could I have done differently to be a more effective listener? Evaluate how mindfully you listened. Did you understand the other person’s thoughts and feelings? Did you feel more focused on that person than you usually do when listening to others?


*Try to relax and enjoy the conversation



WRITTEN ESSAY INSTRUCTIONS:  Write the paper using the sections below (A, B, & C).  Format: typed, double spaced, 12 point font, minimum 3-4 pages that includes headings for each of the sections. 


  1. Overview: Write an introduction to this essay by explaining the basics of the process.  Sort of like the who/what/when/why/where.  Who did you interview?  What – about your backgrounds (here, you can say a short sentence of what you thought were your differences going in)?  When did the interview take place – add in the Where here as well?  Why (because my professor is making me do this)? How about why did you pick this person?  How easy / difficult was it to ask the questions and have a conversation about culture?  Especially how was it since you are working to use and improve skills such as active listening? Empathy building?  What were the stumbling blocks in this communication experience?  Was it comfortable / awkward / somewhere in between?  How do you think your interviewee felt?


Summary:  Add in a short summary of the specifics of the interview from what you can remember, not from any notes – remember you didn’t take notes  Just a few facts that stand out.  You can talk about what you learned about the person.  This short section is usually helpful in getting the basic information down on paper so you can move into the analysis section, then the reflection section, which tend to be much more challenging.


B: Analysis (Links to an external site.) about Culture and Listening:  Incorporate at least three references from your articles / assignments / readings from in class or outside of class.

What did you learn from this experience?  How was it to use active listening skills?  What did you do when you realized you were drifting mentally in the conversation?  How did you come back to the conversation?  How was it to show empathy?  Did you have a hard time?  Why/not?  How did you handle the awkward moments (what strategies did you use)?  How did your interviewee handle them?

How does someone’s culture, political, and social background influence their communication style and interactions?  How are individuals impacted by the concept of privilege? How did your cultural background and experience influence your communication, experience, perception, and understanding of your interviewee?  Besides learning about another person’s culture and background, what did you learn about the challenges of being an effective listener? You should cite specific areas where you think you did a good job applying listening skills, where you did not do such a good job, and what you would do differently next time.


This website describing analysis vs summary (Links to an external site.) may be useful in helping you understand the differences between part A and part B.


  1. Reflection: After reviewing the information covered so far (I highly recommend writing parts A & B, then going back later and writing part C), what have you learned from the experience and assignment about yourself?  What do you think will be the components that you take away from this experience (how you felt / what you specifically learned from your interviewee / how hard or easy it was to have the conversation / how hard or easy it was to listen and understand a foreign accent)?  What things will stay with you as an important aspect of communication across cultures / subcultures?  What most surprised you as you communicated with your partner? Did this experience give you a better understanding of the person’s culture and challenges in college?  Why/ not?  How might this interview experience influence your own learning in the future?



PSY 3140, Social Psychology 2

In this assignment, you will assess how your attitudes and behaviors connect in order to understand how cognitive dissonance as a cognitive process can influence the way you think and what attitudes you hold. This assignment is divided into three parts, so it is suggested that you begin working on it in advance.

PSY 3140, Social Psychology 2

Part I: Pick a debatable issue that you think is important to address in society today (e.g., universal healthcare). Write a paragraph discussing why you care about and agree with the importance of this issue, and why others should care about this issue as well. Allow one day before moving on to the next part. Part II: Make sure at least one day has passed since writing the first paragraph. Now, write another paragraph detailing what you personally do to promote this viewpoint. What actions do you take to support this cause? How have you specifically contributed to promoting this issue in the recent past? You will include both of these paragraphs in your essay. Part III: To complete your essay, identify your chosen topic in an introductory section and include your paragraphs from Parts I and II. Then, reflect on your previous responses by addressing the following points. a. Discuss the differences between your arguments from the first paragraph (in which you show the importance of the topic) and the second paragraph (in which you discuss how you personally act on your viewpoint). Are your attitudes about the importance of the issue reflected in your behaviors (i.e., is there dissonance between your attitudes and your behaviors)? How do you feel about the level of dissonance between your attitudes and behaviors? b. Elaborate on whether you think that your opinion of the importance of this topic has changed, particularly thinking about your initial thoughts on the topic before you wrote either paragraph. c. Briefly describe how experiencing cognitive dissonance about a debatable issue may make a person more susceptible to social influence, such as conformity, from others who hold opposing opinions. Throughout your discussion, incorporate research on cognitive dissonance from your textbook or another resource to support your claims. Your response should be at least two pages in length, and you must use at least two sources as references

Computer Systems and Algorithms



  1. Title: Computer Systems and Algorithms


Please see p. 3 of this document for report instructions.



  1. Structure:


Your report should have the following structure:

  • Introduction
  • Task One
  • Task Two
  • Task Three
  • Conclusion
  • List of References (APA style)



  1. Word Count:

The word count is 1500.  Refer to the Module Handbook for guidelines on word counts. Please note that writing/code in screenshots does not count towards the final word count.


  1. Specifications:

As stated in the Module Handbook, the report format should comprise the following:

  • Include a title page with your assessment number, title of your work, word count, module title and code and name of module tutor.
  • Include a footer and header with student assessment number, module title and code.
  • Word-processed work must use:
    • 5-line spacing
    • Arial (Body) font style
    • Font size 12
    • Standard margins
  • All references should be constructed using the APA referencing system. APA Reference Guide and Information can be found here:
  • It is expected that your writing will conform to Standard English in terms of spelling, syntax and grammar.
  • Use impersonal academic style, e.g., avoid using the first person such as I, me and in my opinion.
  1. Learning outcomes assessed:


LO4: Develop a basic understanding of key algorithms used for sorting and searching, and to assess their computational complexity. This will include an introduction to formal languages used to describe algorithms.


LO5: Understand key web technologies such as website creation and hosting, with an introduction to using HTML & CSS. This will also include an introduction to networking and various protocols used to transport data around networks.


LO6: Understand Boolean Logic and its uses in Computing. This will include logic gates within computer systems and their role in performing logical operations and will also include Boolean algebra.







  1. Submission procedure


The assignment must be submitted electronically to the assigned Turnitin submission inbox on the Moodle module page via the University of Chester Portal before 1pm on the day that it is due.


Any late submissions will result in a 5 mark deduction per 24 hours (or part thereof).


Submissions must consist of .pdf or Word (.doc or .docx) files, or PowerPoint (.ppt or .pptx) for presentations. If you have problems uploading, it is advised that you save the final piece as a .pdf and submit the .pdf to Turnitin.


Submissions in the wrong file type will not be processed or marked. If Turnitin does not accept your submission because it is the wrong file type, this will not be an acceptable reason for mitigation (Section 7.3 of the Assessment Regulations).


























You are a technical intern at a large web-based organisation that provides a popular search engine, web hosting and cloud storage solutions. Part of your role is to advise management on the technical side of the organisation, and suggest improvements that could improve efficiency.

Task 1: Key Algorithms and complexity L04

The organisation returns search results in an unordered fashion, and they would like to provide a function which automatically sorts the website names alphabetically.


Your task is to choose four sorting algorithms, and then decide on one which is the most efficient. You should discuss how they sort data, their time and space complexity and provide a step-by-step run through of how an unordered array of strings is sorted by the algorithm.

You should use an array of 16 unordered strings to test your algorithm, and use the same strings for each algorithm. You should refer to published research throughout.


Task 2:  Website technologies and HTML L05

The organisation wants to provide a simple web page to explain the new sorting feature which sorts search results alphabetically. Your task is to design a simple webpage using HTML and CSS. The webpage should have a clean design, with appropriate text and colours, and use a wide variety of tags and features to show your HTML and CSS fluency.

You may choose a fictional organisation name for the purposes of this task. You need to provide evidence of your code, and evidence of the finished webpage.

Evidence must be submitted in the form of screenshots attached to your coursework. Do not directly copy code into your report.

Task 3: Boolean Logic L06


You have also been asked to prepare a small report for new members of the technical team on the topic of logic gates in computer systems; they are interested in how logic gates can be used in sequence to create new circuits.


Show how the logic gates ‘XOR’, ‘XNOR’ and ‘NAND’ can be created by combining the logic gates ‘AND’, ‘OR’ and ‘NOT’. You should provide a visual diagram and explanation for each new circuit to justify your design. You may also Boolean algebra to back up your argument



Management homework help

For the fifth section of your Term Project you are to write a 3 page paper, APA formatted.  The paper will include an effective Introduction and Conclusion.   It will also include proper headings and titles per APA guidelines.


Section V of your paper will address the following material for learning.


A system thinking perspective looks for certain patterns of structure that recur again and again. Senge refers to these patterns as “systems archetypes”.  Senge has identified eight system archetypes that occur across a broad spectrum of life, including biology, economics, political science, family therapy and management.  Senge argues that mastering the system archetypes puts an organization on the path of system thinking.


When you think about your company what are 3 of the most common system archetypes that you experience.   Identify each archetype, define it and describe how you’ve experienced it.  Also, discuss what potential solutions to stop this pattern from reoccurring and what the outcome would be if this archetype no longer existed.