Example Of A Quantitative Article Critique

1. Suppose a researcher wants to design a new study with a power of 0.8 and a significance of 0.05 to test whether the caffeine content for a brand of coffee is really 100mg. A previous study gave a mean caffeine level for this brand of 110 mg and a standard deviation of 7 mg. Use PROC POWER to determine how many cups of coffee need testing.

In 2009, An Bord Altranais published guidelines for nursing older people, person centred care and its provision was discussed in depth as a Standard in Nursing Practice, it is also the number one Standard in Nursing Practice. Person centred nursing care is provided within the organising framework of assessment, identification of needs, planning, implementation and evaluation (An Bord Altranais, 2009). Besides her hair going grey and wrinkles appearing a number of other changes are slowly happening within the body during the ageing process. These include changes to the cardiovascular system, the digestive system, cognition and memory, the bladder, bones, the senses and sexual function. (www.mayoclinic.org/healthy/lifestyle/healthy-aging/in-depth/aging/art-20026070 ).Their functionality may slow down, or begin to fail, leaving the older person in the care of a nurse. I t is the nurses duty to deliver person centred care in doing so recognise the individual and their unique interests, qualities, needs and preferences, rather than solely focusing on the illness. (

Darby, S. Marr, J. Crump, A Scurfield, M (1999) Older People, Nursing & Mental Health. Oxford: Buterworth-Heinemann.

This paper is an academic critique of an article written by Lautrette, et al. (2007) titled: “A Communication Strategy and Brochure for Relatives of Patients Dying in the ICU” and accurately reflected the content of the article and the research study itself. The abstract explained the article in more detail, while remaining concise. The type of research study, sample size, variables, intervention, measurement method, findings, and conclusion were all mentioned in the abstract.

As people get old a few of them will experience changes in cognition with age related capacity rather than intellectual capacity. There are some people who get both disparities of mentally and physically impaired that will led into depression due to aging process of their body. Even though, the forgetfulness is a common among older adults, we as healthcare providers must evaluate altered mental status of the patients. “The evaluation and management of altered mental status are broad and require careful history and physical examination to eliminate life-threatening situations”(Patti & Dulebohn, 2017). Therefore, it is very important to recognize the importance of difference between normal age-related symptoms and developing new health problems that can arise in this specific population. As elders get older their memory lapses it frustrating to them leading them to be more worried about changes in their memory. Nurses have a unique capability to promote a cognitive health and determine the possibilities of potential cases of the impairment in elders. The movie “On Golden Pond” Mr. Norman was a perfect example and showed that his symptoms were interfering with his everyday live when he almost burns down the house with fire, calling Bill by his daughter’s name Chelsea and getting lost in on the lake. Even though, Mr. Norman had heart and dementia problems his wife never discouraged him to do what he liked such as

The purpose of this paper is to critique a quantitative study and to present a critical analysis on its research findings. The paper will discuss the elements influencing believability and robustness of research, including writing style, research problem, literature review, conceptual framework, research question, hypothesis, study sample, methods, data analysis and results, and discussion of the relevance and future directions.

It sounds like using the stratified random sampling would be a good choice for using a particular group of people.  In stratified random sampling the individuals conducting the research know some things about the community that is providing date such as age, gender, ethnicity, and medical diagnosis. This is also a good option when there is a time restraint to obtain the information that is being gathered.  The survey would also have to be ensured it is written in a way that the average person can clearly understand the question to get a proper answer.

From birth, the body and mind go through physical and cognitive changes that human beings will have to adapt to throughout life. Some individuals lose mental and physical abilities age they age that allow them to live a normal lifestyle. The most common age-related physical changes include hearing impairment, weakening vision, and the increasing probability of multiple chronic conditions such as arthritis, hypertension, heart disease, diabetes, and osteoporosis (Abeles, 1998). The most common cognitive changes associated with normal aging are short-term, or primary, memory loss, long-term, or secondary, memory loss, and the overall levels of performance in sustained attention. Other issues relative to aging and cognitive memory impairments are anxiety disorder, panic disorder, chronic pain, and mood disorders. This issue may cause several social, medical and family problems as individual

Alzheimer’s reports that nearly two-thirds of Americans suffering from Alzheimer’s are women. It is important that this does not mean there is a gender-based for the disease, the primary reason for

A topic I learned more of this semester in regards to the older population was dementia. Some loss in memory function is an inevitable consequence of aging, and as one ages, it takes more time to process information and retrieve memories. However, "Dementia is a general term that refers to progressive, degenerative brain dysfunction, including deterioration in memory, concentration, language skills, visuospatial skills, and reasoning, that interferes with a person's daily functioning" (Mauk, 2014, p. 377). This loss of mental skills affects the ability to function over time, causing problems with memory and how one thinks, impacting these individual's overall quality of life.

Cognitive aging is worthy of study for many reasons. The more knowledge that is uncovered about cognitive aging, the closer to possibly finding ways to slow the process down, decrease the intensity of the symptoms, or maybe prevent it all together. If there are possible ways of doing so it is important to find them. The “what” and “when” of cognitive aging has made advances, but the “why”, “where”, and “how” are still to be uncovered. We further our knowledge of the “why”, “where”, or “how”, or uncover the full truth, without knowing the full truth about the “what” and “when”. Finding out more about one might lead to learning more about another. Expanding our knowledge on cognitive aging has the potential to increase someone’s quality of life. It has the potential to increase that family member’s quality of life. Cognitive aging effects more than the victim, it effects their

In the article “Language acquisition for deaf children: Reducing the harms of zero tolerance to the use of alternative approaches” the authors talked about children need regularly and meaningfully accessible to human language. Children that have not acquired a language in the early years might never speak fluently in any language. This critical period is for children to develop their first language skills. Most children that are born deaf in the developed countries have cochlear devices implanted, but these devices do not offer accessible language to many deaf children. This device might cause the child to miss the critical period that is needed for children.

What further research or pilot studies need to be done, if any, before incorporating findings into practice to assure both safety and effectiveness?

The article selected for review in this investigation is entitled "Perioperative outcomes of coronary artery bypass grafting: Effects of metabolic syndrome and patient's sex." The

Evaluation is an important process required to determine the reliability and validity of information from various sources, such as journals, text books, and web pages (http://www.lib.berkeley.edu). The article in question looks at “the impact of early dementia an outdoor life”. Bennet (2001) is the framework that will be used to help structure the evaluation of this article, as it should then give an indication if the information is clearly justified or not. The study was carried out by four researchers: who have clearly stated their educational and professional back round in biographical notes Duggan et al (2008). The aim of the study was to determine if it is beneficial to sufferers of dementia to venture outdoors on a regular