Research Methods in Health Science A Essay Example | Topics and Well Written Essays - 2000 words

Research Methods in Health Science A - Essay Example However, when the area of research is more abstract i.e. involves looking at trends or measuring human perceptions and beliefs on a particular aspect that might be vital for health issues, a qualitative approach is the only method available which can lead to any conclusive inference. Statistical tools have been developed which allow classification, tabulation and grouping of even qualitative data into comprehensible forms which can lead to entirely valid inferences. Qualitative research involves comprehension of complex factors contributing to a particular phenomenon and numerous factors have to be identified, standardized and transformed into some measurable form before they can be evaluated to gain insight into the particular aspect being researched. Although considered unscientific by skeptics, as it lacks the experimental and observational approach followed in quantitative research which believes in the evidence generated by repeatable experiments yielding consistent data in biom edical sciences, it has gained belief in scientific circles during the last few decades due to the complex human, social, cultural and other factors influencing health in its entirety (Pope & Mays, 2006). Normal health or success of a particular medical procedure cannot be ruthlessly related to the success of a particular mode or procedure of therapy by its proven 100% success rate suggested by quantitative experimental data. Myriad factors, such as the psychological state of the patient, the manner in which the healthcare providers interact with the patient, family, economic and social standing of the patient and multiple other factors might be contributing in a significant manner. Such factors can only and only be evaluated by qualitative research. In order to evaluate the influence of such abstract factors, the right question has to be framed before any research strategy can be developed. It has to be assured that the research is conducted employing a design which can generate re sults which can be generalized within and without the applicable population. A prime example of a phenomenological qualitative study is the one recently conducted in Sweden, wherein the authors’ have tried to role of prenatal education from the perspective of the male parent regarding their role as primary caregivers immediately following birth (Erlandsson & Haggstrom-Nordin, 2010). Either parent’s opinion, irrespective of the sex is a complex collection of cultural background, personal education, experience and aptitude, which are difficult to evaluate using quantitative methodology as such things are not measurable. As the study has been conducted in an exclusive country i.e. Sweden, it can be assumed that the cultural background is free of any particular bias. The authors’ have sought to identify the concepts within the fathers’ minds about the topics covered in prenatal education especially after firsthand experience after childbirth and the difficult ies encountered thereafter. The framing of the research question by the authors’

Film Citizen Kane Essay Example | Topics and Well Written Essays - 500 words

Film Citizen Kane - Essay Example To specify, the compositions in Citizen Kane have the frames that are split into fractions of light and darkness/shadow.   Apart from this, Welles successfully employs weird, exaggerated angles that make characters appear in a distorted way. This technique is illustrative of a typical noir movie syntax. In addition, low angle shots focus the attention on the protagonist’s physical stature, yet they contain frames that suggest restriction and confinement.   For example, Kane’s placing against low ceilings seems to diminish the character and contradict his prevailing personality (Citizen Kane). All in all, this technique helps to create a sense of claustrophobia through evident visual entrapment. This is known to be characteristic of noir thrillers as well. Last but not least, the sustained shots’ duration is also a feature of film noir genre successfully employed by Welles.In summary, Citizen Kane (1941) possesses a number of stylistic and technical elements o f noir films. Its fragmented structure, narrative labyrinths, sequences of flashbacks, the quest for some truth, the presence of mystery, and cynical view of power can be considered its noir stylistic aspects.   Technical noir elements include unusual angles, contrasts of light and shadow, shots of sustained duration,   and other techniques that help to create the sense of claustrophobia and entrapment characteristic of this genre.