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Similarities and differences between qualitative and quantitative methods
What is the difference between qualitative and quantitative methods and their purpose
What is the difference between qualitative and quantitative methods and their purpose
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Comparing and Selecting Research Methods Introduction Research methodology is a systematic way to addressing a research problem (Leedy & Ormrod, 2013). The process involves organizing data and logically applying the method in order to explain the results in a productive and novice manner. The purpose of strategically placing information is to ensure validity and reliability of the results (Cozby & Bates, 2012). Research methodology also ensures that the extracted data has a clear and concise meaning (Leedy & Ormrod, 2013). Research methods is usually categorized as qualitative (soft) or quantitative (hard) or mixed-method. It is important to note that quantitative and qualitative methods are both advanced observational approaches (Leedy & Ormrod, 2012; Cozby & Bates, 2013). The …show more content…
The purpose of this qualitative case study shall be to seek a strategy and implement a skills development program in order to better prepare (HR) personnel in different levels of government in the North Texas area. Since the purpose of this study was to gain a more in-depth understanding of a specific event (Leedy & Ormrod, 2013), the qualitative case study approach is valid and appropriate. This case study used personal interviews in order obtain direct and immediate responses to the questions as well as enable the researcher to “establish a rapport with the participants” (Leedy & Ormrod, 2013). In addition to person-to-person interviews, literature reviews and observational studies will be utilized in an effort to understand the fundamental concepts of HR, CSR, and strategic planning. HyperRESERCH software was used in order to analyze and interpret the data obtained for this case study. In addition, the software will be used to validate the reliability of date retrieved during this
When horrific crimes occur in large cities, many of them can be chalked up to gang violence or to the larger population of that specific city. But when horrific crimes happen in small cities like Lincoln, Nebraska, people begin to ask questions like who did this and why. In 1958, a nineteen year old man named Charles Starkweather put the entire state of Nebraska and possibly the entire nation in a state of terror. With his murder spree taking only three days, Starkweather had collected a body count of ten bodies, including two teenagers and a young child. Understanding Starkweather’s past and state of mind begins to answer the second question of why.
This paper will discuss a case study of Pritesh, a 26 years old man who is transferred from the emergency department (ED) to the high dependency unit (HDU) with the developing of a tension pneumothorax. Initially, a general description of the patient’s chief complaint which is tension pneumothorax will be introduced, following by assessments of the patient’s need. The paper will focus on the discussion of nursing care and management for the patient, and a brief summary and evaluation of the care will be given. Lastly, a conclusion of what author has learned from this case study will be present.
Case introduction: A 19 year-old gentlemen, SS, presented to station 20N through the emergency department, following what was described by friends and family as “bizarre behavior.” SS had recently begun college at a local liberal arts school. He had done well during the first semester, but began to struggle academically during the second semester. Family attributed the decline in academic success to an increase in class size, which made SS uncomfortable. Several weeks prior to hospital admission, SS became increasingly isolated, spending the majority of his time in the dorm room and less time in class. Friends and roommates reported that SS was exhibiting bizarre behavior, often confiding in friends that he was being “spied on” by others and that people around him could “read his thoughts.” SS also endorsed a strange delusion in which those around him would blink simultaneously as a form of communication. All of the aforementioned events became overly distressing to SS and his family, so they sought medical help. SS had a limited psychiatric history for which he had seen a psychiatrist. The psychiatrist had put him on an anti-psychotic medication some months prior, but SS self-discontinued the medication after just a several week trial. As a result of the above, and a lack of explanation regarding the past psychiatric referral, the events were described as “first-episode psychosis.” Discussion regarding the diagnostic work-up followed.
12). These are the most common methods that are being used. The difference between qualitative and quantitative methods concerns how the data are collected, where basically qualitative data focus on words while quantitative focus on numbers (Denscombe, 1998, p. 173-174).
The theoretical framework in a research relates to the philosophical basis in which the research is executed. It also forms the link between the theoretical aspect of the research and the practical aspect of the investigation. Merten (1998) stated that it “has implications for every decision made in the research process” (p.3). Therefore, the starting point to any research proposal is to identify the methodologies (methods that can be used in the project and as well justify their choice (Crotty, 1998). The methodologies relate to “the strategy, plan of action, processes or design lying behind the choice and use of particular methods, and linking the choice and use of methods to the desired outcomes” (Crotty, 1998, p. 3).
There are two types of research that can be conducted in research studies, these are qualitative and quantitative (Newman, 2011). Qualitative research is a process that uses detailed oriented methodology that tries to achieve a profound knowledge or understanding of specific incident and circumstance, wh...
In this essay the author will be discussing a case study of a patient with a condition of major depression. The author will also discuss what depression is; the assessment that was done on the patient, interventions and medications as well as the effects of the condition on the focused patient in my case study. The author has chosen to use this condition for their case study because they find depression interesting in terms of what and how much impact it had on this patient’s physical, sociological and mental state. Moreover, using this patient’s condition for the case study will enable the author to know the care needs of the patients with this condition in the future. Also studying depression for the case study will also help improve the author’s theoretical and practical knowledge of depression. Names that are used in this case study have been changed in order to meet up with the requirements of Nursing & Midwifery Council code of conduct (NMC, 2008) on privacy and confidentiality. Mrs Smith had been admitted to the community hospital for rehab following a discharge from Hospital; she had recently been diagnosed with a condition of major depression in January 2014. She already was suffering from a condition of anxiety just after she had lost her mother in August 2013.
This case study is based on Piaget’s theory of Cognitive development. Piaget's theory of cognitive development is a comprehensive theory about the nature and development of human intelligence that is based mainly off of age, and was first developed by Jean Piaget. I will be testing this theory out on a six year old boy who I will call “Jordan.” I will be checking to see if Jordan falls in to the Preoperational stage of Cognitive development which ranges from age 2 until approximately age 7 and if he is in transition to Concrete Operational stage which ranges from age 7 until about 11 years. The following questions will be answered: Does he interpret language literally? Does he understand conservation? Does he think of things in terms of his own activities? Does he solve problems by pretending or imitating? Does Jordan have approximately 2000 words in his vocabulary?
Research can be quantitative and qualitative. Quantitative research is objective and involves measuring the phenomena under investigation. Qualitative research is subjective, explores experiences and feelings, and involves the recording of phenomena that cannot easily be quantified (Toates, 2010, pp. 5-6). Both are empirical since they involve data collection (OU, n.d.).
This case study is intended to analyze the movie When a Man Loves a Woman, and to provide worst and best case scenarios for treatment. This film depicts a family that is struggling with a family member’s alcoholic dependency. The mother, Alice Green, is a school counselor who has an addiction to alcohol that is causing her to experience problems in her life as a result of her use. Her husband, Michael Green, is an airline pilot that is very protective Alice and often steps in and takes over for Alice, even in her role as a mother. Alice has two children, Jess and Casey, which also bear witness to their mother’s deterioration from alcohol addiction.
Creswell (2009), states that there are three types of designs, qualitative, quantitative and mixed methods. Smith and Davis (2010) states that qualitative research is a field of enquiry that is conducted in a natural setting by a researcher, who may be involved in, or may be part of the data collection process; as it utilizes the views of informants as the basis for the report. Qualitative research attempts to gain and in-depth, holistic picture of the phenomenon one wishes to study by interacting closely with the people being studied; the data collected are usually in the form of words or pictures.
Every research study should describe the methods used for collecting, analysing and interpreting data. Research methodology is a systematic solving of the research problem and includes all the tools and methods used in the research process.
Qualitative and quantitative research methods take different approaches to gathering and analysing information. Whether it is a qualitative or quantitative study, the research study begins with a question or series of questions. Both use rigorously designed studies to get the most accurate, detailed and complete results. Qualitative studies common methods are interviews, surveys and observation. A qualitative study aims to provide a detailed description of the study results, often using pictures and written descriptions to describe what the research revealed. A qualitative study looks at the big picture, helping researchers to narrow in on points of interest that then can be followed up on in a quantitative study. While a quantitative study has a narrower focus, it attempts to provide a detailed explanation of the study focus, along with this using numbers and statistics. And the results from a quantitative study can reveal bigger questions that call for qualitative study. Or vice versa a qualitative study may reveal at analysis that a more focus and direct approach may be needed. With both methods analysis is a key part of any study whether qualitative or quantitative.
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
Research which is also known as the search for knowledge is an art of scientific search for specific information. According to Clifford Woody, the research includes defining and redefining problems, formulating hypothesis and suggested solutions, collecting, organising and evaluating data, making deductions and reaching conclusion and further testing whether the conclusion will fit into formulating hypothesis. Research Methodology is a scientific and systematic way of finding solution to a problem. In this research, researcher has studied various steps for research like problem along with the logic behind them. For this study, researcher must know various research techniques like mean, mode,