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Topic about correlational research
Methods of sampling questions
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There are two concepts that I found interesting this week and this past week: the two kinds of sampling methods and their subtypes, and correlational research design method. The first type of sampling method is random sampling. This sampling method is used when a researcher wants his/her sample to be as random as possible in order to represent his/her target population and to draw an accurate conclusion on his/her findings. There are three subtypes of the random sampling method: simple, stratified, and cluster random sampling. The simple random sampling method is when everyone has an equal chance to be selected for a certain experiment; this type is the least bias and gives the most accurate conclusions. The second type is stratified random sampling, which is when the experimenter puts people in certain groups and then selects random people from each group; this is also where the researcher wants to mimic the actual percentages of his/her predetermined strategy. The last type of random sampling is cluster random sampling. This method is used when the researcher wants to select a cert...
For my Final Reflection Essay I attempted to focus on the most obvious adjustments I made from writing high school papers to producing college level essays. This approach compelled me to examine a few of the papers I submitted in high school and look back on the steps I took to write them. By reviewing my previous work I realized that during Dr. Kennedys English 111 class I have effectively learned how to apply an outline, utilize research, and incorporate that research into my final paper. English 111 has helped me to understand the importance of the multiple steps of writing a great college level essay by forcing me to complete each step individually. My overall performance in this class has been above average and I have really demonstrated dedication to improvement.
The pretest-posttest design, crossover design, placebo, quasi-experiments (lack randomization but involve intervention and is usually found to be more acceptable to a broader group of people who are not always willing to be randomized in clinical trials). The RCT study known as the “gold standard” (for interventional studies, controlled and randomized for comparing a controlled and interventional group variable) and The Cohort (prospective) design research (analysis or the observational design with cohort, it starts with a recognized cause and then goes forward to the recognized effect). The clarification of the outcomes of the statistical analysis in quantitative research, understanding the research practice and the identification of the basis of evidence-based practice contained by the sections of research and critiques of that research. By graining an understanding of these steps and knowing how to rethink research and revise my views of the research will aid in success of my practicing these tactics (Polit, & Beck,
Both of their studies collided, the randomized experiment design was to help finding out that to reduce crimes is to focus on major hot spots in the city for police to keep an eye out and adding more patrol would be effective. The professors wanted to make sure this was a smooth research as numerous steps were taken before taking their plan into action just in case if it does not fall through like previous
10). Other characteristics include a focus on the objective and quantifiable, emphasis on specific concepts, the researcher is an external, large sample, measured information, and includes statistical analysis (Polit & Beck, 2017). The use of quantitative methodology fits this study’s purpose because it asks specific questions about how frequently the phenomenon occurs, what factors are related to the stated phenomenon, and what is the underlying cause (Polit & Beck, 2017). It also asks what would happen if the phenomenon was altered, and can the occurrence be prevented (Polit & Beck,
Ever since I started talking this class, English 1301, with Dr. Piercy, I have been able to expand my writing and thinking skills. Not only was I able to make more better essays but I also learned important topics such as how education creates an impact in the world. In this essay I will be talking about three writings and how they are related to this course semester. The three writings are “On Bullshit” by Harry Frankfurt, “Why I Write Bad” by Milo Beckman,and “Statement of Teaching Philosophy” by Stephen Booth. How are these 3 writings related to this semester’s course work?
Sequence: I use sequence first in all areas of my life such as school, work and also personal relationships. I need step by step direction before I can start any tasks and delivers what is expected of me. I am well-ordered, very detailed oriented and I like to know what is going to happen next. I need time to complete my work so I set a schedule for everything since I thrive on a well-organized life.
1. Research is design in such a way that minimizes the risk to the participants.
Setting/sample: Briefly describe the setting for the study, who your study participants will be, and how these participants will be chosen. Will random sampling or a sample of convenience be used?
Time sure does fly; in the blink of an eye, yet another 7.5-week class has come and gone. Just like life, it is scary to think that in just a few short years I will be graduating college and be in search of a future career. The magnitudes of readings, assignments, PowerPoint lectures, and videos have all contributed to the valuable knowledge I have gained since taking this course. Nothing that was presented or required was seen as invaluable towards my progression of career development. This career development course has allowed me to do some self-exploration, career research, and help me understand what influencing factors were related to the job market. Ultimately, this class helped me gauge and find a suitable career path, which will forever shape my future.
Composition 1 taught me crucial writing skills and helped me grow as a writer. At the beginning of the semester, my papers utilized a considerable amount of passive voice, lacked transitional phrases, and the context was not always fully developed. But throughout the class, my writing became more clear, organized, and comprehensive. Passive voice allows the object of an action to be the subject of a sentence. In my first paper, the formal summary essay, I wrote, “The term describes situations, dating back to the 1980s, when excessive numbers of blacks were found to have been exposed to highly polluted areas.” The use of “were found” and “been exposed” distort the meaning of the sentence. Passive voice confuses the reader and makes comprehension
As a second language learner I have never expected myself to be a perfect writer throughout the semester. Even If English was my first language still, I would not be a perfect writer. It is not about first or second language, it is about how well I understand the learning objectives. Then organizing and writing with my own ideas and putting them in my paper. I am going to be honest, I am not good at English subject and English subject is my strongest weakness than the other subjects. In this paper I will discuss and analyze my own writing, reflecting on the ways that my writing has improved throughout the semester.
When I scheduled the class Persuasive Communications, I had no particular interest in the subject matter; I just needed to finish the general education requirement for a second writing course. It fit my schedule and sounded reasonably interesting, but I did not think I would gain much from it. It was a general education class after all, and would not be very high on my priority list. Now that the semester is almost over and the class work is complete (albeit after this paper), I feel as if I gained a lot from this class. The class’s main objective was to expand our skills as writers, but it served in teaching us many other things that hold value in our education and future careers.
An important part of an experiment is random assignment. If the participants for the study are randomly assigned to create two groups, and the researcher has enough participants in the study to have the desired “probabilistic equivalence” (Trochim & Donnelly, 2008, p. 187) then the researcher will feel a sense of confidence that the study will have internal validity in order to assess whether or not the treatment caused the outcome hypothesized. Well-c...
John Q is an emotionally filled movie based on the vicious effects of private health care system, played by Denzel Washington. The movie focuses on the concerns surrounding the healthcare system in the lower and middle class families of the U.S. It also touches on the less empathetic individuals in the hospital administrations and the insurance companies. Denzel plays a dad who cannot afford a heart transplant for his son, after learning his son has an enlarged heart.. The couple gets little to no sympathy or help from the attending physician and the hospital administrator. All of the stress causes him to snap and hold a group of people at the hospital’s emergency room hostage. This movie also portrays frustrating issues, which individuals who cannot afford health care go through. It also shows callous and selfish ways that physicians handle medical attention towards less fortunate individuals.
The Importance and Appropriateness of Utilizing Different Methodologies for Research. Introduction The process of research entails the logical as well as systematic search for useful data and information with regard to a specific topic (Jha, 2008). It is also comprised of the investigation of the best, most cost effective and appropriate solutions to both social and scientific issues, following an objective and logical analysis. Jha, (2008) defines research as the search for knowledge and the discovery of the truth. During this process, the data can be gathered from a wide pool of sources among them interviews, books, nature among others.The data can then be analyzed with the appropriate data analysis tools, so as to report the findings