Thursday, February 13, 2020

Market research assignment Example | Topics and Well Written Essays - 1500 words

Market research - Assignment Example This study analyzes three different scenarios for the formulation of the best research strategy to be used din the data collection and analysis phases of the study. The target respondents for this scenario are residents of the Lochiel Park as they are the ones affected because they live there and benefit from the sustainable technologies offered at the Park. Sampling will be done through systematic Sampling that relies on arranging the study population according to some ordering scheme and then selecting at regular intervals through that ordered list, starting with the first project then proceeded with the selection of every 4th projects in the project list (Association for Qualitative Research, 2002). Qualitative research approach is the most appropriate research type for this scenario with the use of phenomenological research that aims at identifying the experience of the residents in the area (Hennink, 2011). The main reason or the choice of qualitative research in the study is that the research deals with the opinions, views, and feelings of the residents on living at the park. The choice is also pegged on the fact that the aim of the resea rch is to explore a given phenomena, which is the experience of the residents living at the Lochiel Park and not testing a hypothesis (Gehlbach, 2012). The appropriate data collection method for the use in the study is in-depth interviews and questionnaires for the study the research to get the views of the researchers on the research topic. The sample size has to be a small sample, preferably 40 to allow for the in-depth interviews and questionnaires to be filled by a sample of the residents at Lochiel Park due to high time requirements for the data collection method and to allow the researcher to get all the information for the formation or a required valid conclusion. This will also allow the

Saturday, February 1, 2020

Two short paper about biology Essay Example | Topics and Well Written Essays - 1500 words

Two short paper about biology - Essay Example If a point mutation changes the fifteenth base from a â€Å"U† to an â€Å"A†, the resulting sequence is as follows: AUG: start codon Met/M , ACU: Thr/T, CAU: His/H, CGC : arginine Arg/R ,UGA: stop codon (opal), AGU: Ser/S, UUA: Phe/F, and, CGA: Arg/R. If ‘C’ is inserted between the fourth and fifth bases, the resulting sequence (AUG ACC UCA UCG CUG UAG UUU ACG A), will be: (Met/M, Thr/T, Ser/S, Ser/S, Leucine (Leu/L), Stop (amber), Phe /F, and Thr/T, respectively. The base â€Å"A† stands alone and has no significance in this case. The insertion of two bases in a row would be more devastating. This is because it will alter the entire sequence by changing the codons, whereas, inserting three bases does not interfere with other codons(Wang, Parrish and Wang). Carriers of a genetic disease usually have one copy of gene mutation and are protected from showing symptoms of the disease, by the presence of a normal gene copy (Feero, Zazove and Stevens). Based on knowledge on possible patterns of inheritance for genetic disorders, it is possible to calculate the worst possible risk of two people conceiving a child with a genetic disorder, based on their belonging to the Finnish population ( 1 % are carriers of myoclonus epilepsy, MIM 607876). If the gene mutation for MIM 607876 is on a sex chromosome; an X-linked recessive condition requires two people to be carriers of the gene mutation, in order to conceive an affected child. If the two people are carriers of the gene mutation, there is a 50 % chance of conceiving a child with the disease (50/100 *1/100=0.005). X-linked dominant conditions only occur where individuals have the disease and they require only one genetic mutation to conceive an affected child (Feero, Zazove and Stevens). If the gene mutation for MIM 607876 is on an autosome, two patterns of inheritance are possible. Autosomal dominance