Principles of Research & Evidence Based Practice Essay

Principles of Research & Evidence Based Practice - Essay Example measures and suggestions that can be used for the purpose of determining a better decision making with regard to the health care needs of the patients. It involves the combination of systematic research and clinical intervention to develop a complete plan for the treatment of any patient. It has further been noted that evidence based practice is an integrated method of clinical intervention that includes the contribution of professional experts’ values for the patients, evidence gained from research and past cases relevant to patient care among others (Duke University. 2014). It is largely used for the purpose of determining as well as developing better decisions with regard to the care and treatment of the patients dealing with any sort of disease (Northwest College, n.d.). In this context, the essay intends to review two research articles that have extensive used evidence based practice for care and treatment of patients. The review will intend to highlight certain key aspects such as methodology of the research, data collection tools used in the research along with its results in a comprehensive manner altogether. The article, â€Å"Nursing work environment and nurse caring: relationship among motivational factors† by Burtson & Stichler (2010) is reviewed. The article mainly intended to depict a better insight on the work environment for nursing professional along with identifying the factors that motivate them towards executing their activities. The research of Burtson & Stichler (2010) has clear and precise set of objectives, relevant to its aim and determine the relationship amid different nursing workplace factors which included nurse job satisfaction, stress and compassion fatigue among others (Burtson & Stichler, 2010). A systematic evaluation of the research study of the researchers has been provided hereunder. The research of Burtson & Stichler (2010) has been conducted with a co-relational study approach of nurses with a target population of around

Physics lab reports Essay Example | Topics and Well Written Essays - 500 words

Physics lab reports - Essay Example This property allows the convenient computation of the density of the rock samples given that the volume of the displaced water (for instance, 10 grams of displaced water has a volume of 10 cm3) will equal the volume of the submerged object. Following the weighing of the rocks in air as well as in water, the buoyancy, volume and density of the rocks were computed. The buoyancy, which is the same as the weight of the displaced water, was taken as the difference in the weight of the rocks in air and while submerged in water. This is also equal to the volume of the rocks in cm3. The density was calculated by dividing the weight of the rocks in air by the volume of the rocks. The results of the experiment showed that rocks # 3 and 115 have densities 3.02 g/cm3 and 2.27 g/cm3, which are higher than that of water. This suggests that the rocks will be completely submerged in water. Indeed, the rocks were completed submerged in water, thus validating our results. 2. The volume will remain the same. This is because ice being less dense than water, floats in water. That is the volume of ice is greater that of water of equal mass. Thus the volume decreases when ice melts. 2. The curved canopy umbrella accelerates air flow over the top causing the pressure to drop as stated by Bernoulli. You have a low pressure area on top and a high pressure area on the bottom, naturally the umbrella flips