Sampling

Mental Health and Military Families In an article from the National Center for Children in Poverty, researchers entailed the deployment rates amongst active duty service members as well as National guard and reservist and the devastating impact that it has on families of the personnel. Many children who may experience stressful situations before a parent has deployed including after the parent return, may need appropriate mental health support systems due to psychological stress. Many of the…

Notably, random sampling method was applied in the research. This ensures that error that result from bias are zero rated in the research. Moreover, random sampling is easy to apply as well as accurate in cases of large population under study, as was the case with music therapy. Overall, the selected sample represents 17 percent of entire…

Intro Performance issues and motivation is an understanding that is needed in every job. Performance issues can be skill driven, however, most performance issues are driven by motivation. As Baack (2012) stated motivation is at the beginning of behaviors, maintains it, and can end it. It is important to understand the driver of the performance issue and identify a performance plan to assist in correcting the issue. In reviewing a performance issue around production, we are going to review…

lesson three was to identify the sampling methods in five psychology research publications and discuss any ethical considerations posed in these articles. This, appropriateness of the sampling methods used, and artifacts and confounding variables introduced because of the techniques are discussed. In addition, a review of whether the researchers accomplished their goals by utilizing these processes follows. McCann & Holmes’s used nonprobability convenience sampling for their study, “Influence…

accuracy when looking at our datum for the mean of body lengths of the Corophium Volutator. While using this method we are sampling from a wider surface at low tide, which allows us to pick out more of a variety of these organisms from the environment we are studying. As well as the Corophium Volutators otherwise known as mud shrimps have not been exposed to anything in this sampling technique therefore they are in their most natural habitat, where as in the sediment sifting method they are…

Introduction Monica Hogan, Carolyn Westcott, and Mervyn Griffiths (2005) published an article called “Randomized, controlled trial of division of tongue tie in infants with feeding problems” where they tried to discover technique would best help mothers and babies who are affected by tongue-tie (Ankyloglossia). This research study compared the effect of immediate division against the use of lactation support (a conventional approach) in infants with tongue-tie and feeding problems.…

Why there is a barriers to self management of diabetes among low household income adults aged 45 to 64 years in New York City? How low household income adults aged 45 to 64 years can be a barrier to self-management of diabetes in New York City? Why there is a relationship between low income households and diabetes among adults aged 45 to 64 in the New York City? According to the American Diabetic Association, diabetes is the seventh leading cause of death in the United States.1…

3.2 Sampling I found my research participants through snowball sampling. Snowball sampling is a well established practice of asking respondents to recommend other possible research participants. Which in my case, the respondents willingly helped to share my survey link. The big advantage of this method is that it increases the number of respondents because people become more positive towards a researcher and are more willing to cooperate when introduced to someone they know. With snowball…

stages. Fixed sampling requirements Sample sizes required for fixed precision at precision levels of 0.1 and 0.25; according to many studies, these numbers will be high, and because of the time required to count the pest on leaves, binomial sequential…

reduced. The population for research will be the entire United States. Stratified sampling will be used due to the large population by using the census bureau which breaks the population into different regions. Information will be collected from databases and agencies on how many accidental shootings occur each year as well as how many locations offer gun safety training for children. Proportional stratified sampling will also be used. Per O’Sullivan, et al. (2011, p. 95), “the sample size for…