Engineering and Construction Assignment-Write my Custom Paper

Question 4: Estimating Concrete Strength

Engineering and Construction Assignment-Write my Custom Paper

You work for a construction firm who need to be able to accurately predict the compressive strength of concrete given variables including the concrete composition and its age. You are aware that the relationship between these different components and the concrete strength is complex, however you have been asked to investigate how well a simple linear model works for prediction. Using the provided data (Concrete_Data.xls), develop models to predict:

Concrete strength from the single best indicator variable;
Concrete strength from all variables.

With the second model, determine if any variables are not contributing significantly to the model, and what impact removing these has on prediction performance. Comment on the final model and its accuracy.

(Provide any code or visualisations you use to justify your response.)

Question 3: Ethanol engine emission testing

Your engine testing company has been evaluating the relationship between engine capacity (in cubic cm) and particulate emissions (in particles per milliliter) across a range of engines. Now you have received results from tests of 100 ethanol-fuelled engines and your supervisor has sent you the following email about that:

Hi there. Just wanted to say I’ve done a quick analysis of the 100 ethanol engine emissions in Matlab and got the following:

Look’s like the higher the capacity, the more emissions we get from the ethanol engines… Weird huh? When we looked at diesel and petrol engines, emissions went down!? Can you check the data for me?

Take a look at the emissions data for the 100 ethanol engines in the file “Engines.csv” and write an email to your supervisor explaining your findings.
(Provide any code or visualisations you use to justify your response.)

Question 5: Predicting Missing Bikeway Data

Brisbane City Council (BCC) is considering upgrades to the bikeway networks. They are using data they have gathered from sensors placed along the bike paths, which record the number of cyclists, to plan the upgrades, however there have been a number of sensor failures which have resulted in their dataset missing a number of entries. BCC have requested that you investigate if it possible to predict missing data from data gathered from other sensors on the bike path network.

You have been provided with three years worth of data (Bike-Ped-Auto-Counts-2014.csv, Bike-Ped-Auto-Counts-2015.csv, and Bike-Ped-Auto-Counts-2016.csv). As an initial investigation, you have been asked to consider only these data series:

BicentennialBikewayCyclistsInbound
GoBetweenBridgeCyclistsInbound
KangarooPointBikewayCyclistsInbound
NormanParkCyclistsInbound
RiverwalkCyclistsInbound
StoryBridgeWestCyclistsInbound

Using the three years data, you are to:

Determine which counters are best suited to predicting the missing data in others.
Predict missing data where appropriate.
Comment on the resulting corrected dataset. What problems, if any, may arise from this approach? How effective has this been in reducing missing data?

(Provide any code or visualisations you use to justify your response.)

Question 2: Changes in Air Quality Over Time

The state government’s Department of the Environment and Heritage Protection are concerned about air pollution levels in Brisbane city. You have been provided with data for two sites, the Brisbane CBD and South Brisbane, for 2010 and 2016 in the following four files:

brisbanecbd-aq-2010.csv
brisbanecbd-aq-2016.csv
southbrisbane-aq-2010.csv
southbrisbane-aq-2016csv

You have been asked to advise the Government:

If air pollution is related across the two sites, and if so, has this relationship changed between 2010 and 2016
Has the level of air pollution at either site changed from 2010 to 2016? Have these changes across the two sites been consistent?

You have been advised to focus on the PM10 data series.

(Provide any code or visualisations you use to justify your response.)

Question 1: Recommending a bolt supplier

Your firm works in construction and buys ASTM A325M8S bolts in very large numbers.

You are interested in purchasing bolts from different suppliers and have obtained and tested samples of 200 bolts from three suppliers: Allnutt, Boltzman, Coachers.

You have tested these in your new bolt testing machine, purchased after you had discovered your old bolt testing machine was performing erratically. (For the purposes of this question, you are safe to assume that the new machine works perfectly and that its results are in MPa.)

Your firm wants to ensure that the tensile strengths of the bolts it buys are

as high as possible
as consistent as possible (i.e., the variability of bolt strengths is as low as possible)

It is critical that the tensile strength of these bolts exceeds 830MPa.

On the basis of the measurements recorded in Bolts.csv, which supplier (if any) would you recommend, and why?
(Provide any code or visualisations you use to justify your response.)

March 18, 2018

Write My Essay-Develop a four-week Problem-Solving Treatment (PST) approach to help a student struggling with ADHD or weight loss management

Details: Write a 750-1,000-word essay that develops a four-week Problem-Solving Treatment (PST) approach to help a student struggling with ADHD or weight loss management.

Implement and evaluate the plan Include how these strategies may either be maintained or altered over a lifetime as part of ongoing maintenance of mental, emotional, and physical health and wellness. Include at least three scholarly references in your assignment. This paper needs to be submitted to Turnitin.

Use the seven-step strategy below:

Define the problem

Choose a realistic goal

Identify three strategies to reach the goal

Evaluate the feasibility of each strategy

Choose a strategy

Create an action plan

March 18, 2018

Write my Essay-Reviewing The Adventures of an IT Leader

Reviewing The Adventures of an IT Leader-Use Saudi Electronic University academic writing standards and APA style guidelines, citing references as appropriate.

For this assignment, complete a 3-5 page summary based on your readings in The Adventures of an IT Leader.

As you read the chapters, think about pertinent issues and the relationship of these factors to situation outcomes. As you prepare your paper, respond to the following questions:

Which of the three proposed processes should IVK pursue for enforcing infrastructure technology standards? Recommend and justify.
Is IT standardization and innovation (or flexibility) in conflict in an organization like IVK?
What do you think of the kid’s toolkit approach to management?
How much time and effort should an information technology (IT) department devote to scanning for and analyzing emerging technologies?
What are your responses to Bernie Ruben’s three questions in taking action on the blog issue at IVK:
- What if anything should we do about this blog entry?
- What should be our general policy about blogging based on inside information from within the company?
- What should be our process for spotting emerging technologies and analyzing them to see how they might be relevant to use for better or worse?

March 18, 2018

College/University/Graduate School paper Help:paper-Measuring Performance

College/University/Graduate School paper Help:paper-Measuring PerformanceMeasuring Performance

-Measuring Performance-Use Saudi Electronic University academic writing standards and APA style guidelines, citing references as appropriate. Submit your paper in the Assignment Dropbox.

It is strongly encouraged that you submit all assignments to the TurnItIn Originality Check prior to submitting them to your instructor for grading. If you are unsure how to submit an assignment to the Originality Check tool, review the TurnItIn Originality Check – Student Guide (linked below) for step-by-step instructions.

Apply the principles of one of the quality programs you have researched from your readings to a Middle Eastern organization of your choice. Include the following information in a 2-4 page paper:

Background information on the organization
Reason why you selected the quality program for that organization
Ways in which the quality program may help enhance the organization’s performance

March 18, 2018

Write My Essay-Nursing and health Assignments papers

Choose two (2) of the following psychoactive substances and describe a total of two similarities and/or differences in short-term effectsandtwo similarities and/or differences in long-term effects: khat, Fentanyl, marijuana, benzodiazepines
Health-related content is presented in HEA150 on a topic-by-topic basis to help with understanding. In real life, however, a number of health factors may exist at the same time. Choose TWO of the following health-related elements and describe how they can interact with each other to positively or negatively affect social and physical wellness.
- Contraception
- Tobacco
- Physical fitness
- Alcohol or other psychoactive substances
- Nutrition
- Stress management
Travel to the University of Utah’s Genetic Science Learning Center to view a video of how neurons communicate. Describe this communication in your own words, based on content from the video.

Crossing the Divide

http://learn.genetics.utah.edu/content/neuroscience/crossingdivide/ (链接到外部网站。)链接到外部网

March 18, 2018

Essay help-Component of Healthy People 2020 involves key areas of Social Determinants of Health

Component of Healthy People 2020 involves key areas of Social Determinants of Health. (i.e., these five key areas (determinants) include: • Economic Stability • Education • Social and Community Context • Health and Health Care • Neighborhood and Built Environment

Describe why these are important topics to understanding social determinants of health. • Analyze how they impact the goal of creating social and physical environments that promote good health for all. • Give an example from your nursing practice (or community experience) that is a reflection of the two topics you chose to write about. o Remember there is a 400 word minimum requirement for this assignment. • Cite three (3) References, links, (text can be one of the three).

Follow this Link to the Healthy People 2020 website: HP 2020 and, Choose two of the topics from one of the Five Key Areas (Determinates) to discuss. An examples of Social Determinants include: *Availability of resources to meet daily needs (e.g., safe housing and local food markets) *Access to educational, economic, and job opportunities *Access to health care services *Quality of education and job training *Availability of community-based resources in support of community living and opportunities for recreational and leisure-time activities *Transportation options *Public safety *Social support *Social norms and attitudes (e.g., discrimination, racism, and distrust of government) *Exposure to crime, violence, and social disorder (e.g., presence of trash and lack of cooperation in a community) *Socioeconomic conditions (e.g., concentrated poverty and the stressful conditions that accompany it) *Residential segregation *Language/Literacy *Access to mass media and emerging technologies (e.g., cell phones, the Internet, and social media) *Culture Initial Post: • Define social determinants of health •

March 18, 2018

Essay Writing Service-provide an evaluation of the efficacy of using telehealth with mild, moderate, and severe mental health disorders

In your initial post, provide an evaluation of the efficacy of using telehealth with mild, moderate, and severe mental health disorders. As part of your evaluation, assess the integration of evidence-based practices into the telehealth trend in psychotherapy. Consider the population, specialty, and treatment preferences you identified in the Week One Creating a Specialist Website interactive assignment, and assess the appropriateness of using telephone, text-based, virtual clinics, and/or video telehealth given your client focus, specialty, and treatment preference(s). Analyze ethical and professional issues you might encounter and explain the risks and benefits of using these delivery methods with your identified treatment population.

Prior to beginning work on this discussion, please watch the Virtual Clinic (Links to an external site.)Links to an external site. video and review the Guidelines for the Practice of Telepsychology (2013). Be sure to also read Baker and Bufka (2011), “Preparing for the Telehealth World: Navigating Legal, Regulatory, Reimbursement, and Ethical Issues in an Electronic Age,” Harris and Younggren (2011), “Risk Management in the Digital World,” Luxton et al. (2014), “Best Practices for Remote Psychological Assessment Via Telehealth Technologies,” and Gros et al. (2013), “Delivery of Evidence-Based Psychotherapy via Video Telehealth” articles.

March 18, 2018

EDU 110 Best Custom Essay Writing-Critically examine an educational psychology issue that is personally relevant

EDU 110 ____ This assignment will provide you with an opportunity to
critically examine an educational psychology issue that is personally relevant. See below for relevant questions.

Potential Topics:

1.Is there another area of educational psychology that interests you? Feel free to pick another topic,
but just make sure to first touch base with the instructor
2. There are two conflicting arguments on the role of motivation in the classroom:
a. Take care of learning, and motivation will take care of itself
b. Take care of motivation, and learning will take care of itself
To what extent do you support one or both of these arguments? In order to answer this question,
please make sure to discuss: (1) Three different explanations of motivation (for example:
attributions, self-efficacy, intrinsic vs. extrinsic motivation) and; (2) how these explanations for
motivation may affect learning within your particular content area and developmental group.
3. There has been a long-time and on-going debate about the relative value of teaching students
content (e.g., concepts) versus processes (e.g., self-regulation, critical thinking, problem solving,
metacognitive skills, etc). Which should schools emphasize more? Why? What do you think will
be most important for your particular developmental group and content area?

4. Some have suggested schools’ concern for children’s moral development and their self-esteem is
misplaced, and the business of the school is to teach knowledge and cognitive skills. What is
your position regarding this issue? Explain.
5. A fundamental goal in the field of educational psychology is to identify how theories can inform
pedagogy. How does the field of educational psychology inform your particular domain and/or
developmental level? In order to answer this question, please reference at least two theories
(cognitive theories and/or motivational theories). For example, you could discuss the
implications of Vygotsky’s sociocultural theory for effective pedagogy in teaching music. This
approach would call for a discussion on the role of scaffolding and fading in teaching music.
6. How can intelligence theories be used in academic settings? In order to examine this broad issue,
consider the following case study and answer the below questions in your paper:
Gavin has more trouble in school than many of his peers, particularly with word problems in math
and other areas that are not tangible. In spite of his high motivation, he still struggles, and new
situations and problems “throw him” more than they do his classmates. In order to succeed, he needs
a lot of practice, and his approach is somewhat more “mechanical” than that of his peers. He
comments,
“I need to be able to ‘see it’ to understand it. Some of these ideas are just too abstract for me.
Who cares what caused Columbus to want to go to the Far East? I can get it though, if I get
enough practice.”
When he gets frustrated, he retreats to his room where he plays guitar; he has even done some of his
own arrangements. Gavin is very skilled at working with people, and some of his peers turn to him
as an arbitrator when clashes occur in club and other organizational meetings.
• Consider Gavin’s intelligence based on Oakes and Lipton. Assess Gavin’s intelligence on this
basis. Explain.
• Consider Gavin’s intelligence according to another theory such as; Gardner’s or Sternberg’s
Triarchic Theory of Intelligence. Assess Gavin’s intelligence on this basis. Explain.
• In your opinion, which theory of theory of intelligence (Oakes & Lipton or the other theory) has
more educational validity? In other words, which theory do you believe is more effective in
explaining intelligence?
________________________________________________________________________________________ What are my tasks for this assignment?
(1) Identify an Educational Psychology issue that is personally relevant
a. The second page provides potential topics
b. You may also choose another topic or modify one provided on the second page (Make sure to
first check with me)
(2) Locate at least two additional resources in addition to the text and class discussions (i.e.
website, empirical articles, books).
a. It is expected that you reference these sources both in the text and in a “Reference” section. See
page three for APA reference style (page 3). (3) Write a paper that includes the following sections:
a. Explain your issue in a manner that demonstrates understanding of the key components
b. Articulate your view on the issue
c. Provide a justification of your view through appropriate evidence (theory and opinion)

March 18, 2018

Best Homework Help-Need for Human Resources Management

Best Homework Help-Need for Human Resources Management-Assignment 1: Need for Human Resources Management

Part C: The Legal Environment (30 marks)

Research the employment legislation in the jurisdiction you are working in. Explain the implications of these laws on HRM policies and practices that you encounter. To assist you in answering the questions, refer to Chapter 2 of your textbook, and also Topic 4 of Module 1. Your written answer should not be more than two pages or 500 words.

Part B: Responding to the Changing Environment (40 marks)

Human Resources professionals play an important role in environmental scanning to enable organizations to formulate their overall strategic business plans. Using your organization or an organization that you are familiar with, answer the following:

Provide brief background information about your chosen organization, including the organization’s goals and values, business activity/activities, number of employees, etc. (5 marks)
Conduct a SWOT analysis for your organization identifying the organization’s internal strengths and weaknesses as well as the external opportunities and threats.
Comment on the business challenges and trends affecting your organization today, including changing demographics, increasing workforce diversity, aging employees, skills shortages, etc. (25 marks)
Explain the organizations’ key goals for the next year and explain how it will achieve these goals through effective management and organization of its people.
Will changes in staffing levels be needed; are employees with new skills be required? (10 marks)

Part A: Every Manager is an HR Manager (30 Marks)

Based on what you have learned in this module, reflect on the following:

The role and responsibilities of HRM
The relationship between the HR professional and the manager
The role of the manager

Write a report approximately two pages in length (not more than 700 words), which should include your comments about the questions below.

Human Resource is every manager’s business. Why is the management of human resources key to every management job in every organization, regardless of whether there is a human resources department in the organization? (20 marks)
Describe your own view of how HR is managed within your organization. (10 marks)

March 18, 2018

Research paper Help-discuss what the potential role of each of the following might be as the world emerges from the global financial crisis: firms, banks, central banks, national governments, the International Monetary Fund, and the World Bank.

Research paper Help-discuss what the potential role of each of the following might be as the world emerges from the global financial crisis: firms, banks, central banks, national governments, the International Monetary Fund, and the World Bank.

In addition, what is the role of national governments, the Kingdom of Saudi Arabia in particular, in stimulating national economic growth? After reading The Global Debt Crisis starting on page 248 of your textbook, discuss what the potential role of each of the following might be as the world emerges from the global financial crisis: firms, banks, central banks, national governments, the International Monetary Fund, and the World Bank.