This method is congruent with Fraenkel and Wallen (2001) who note, "Researchers usually dig into the literature to find out what has already been written about the topic they are interested in investigating. Both the opinions of experts in the field and other research studies are of interest. Such reading is referred to as a review of the literature" (p. 48). A critical review of the literature can also

The Use of Biomedical Devices to Improve Patient Outcomes Abstract There have been tremendous advancements that have been made in the field of biomedical devices. All the advancements have been aimed at improving patient outcomes and preventing infections especially in orthopedic surgeries. Biomedical devices have offered an opportunity to doctors and researchers to improve upon their products with an aim of improving the patient’s quality of life. Infection reduction and readmission rates

�Why school?Education has become a very contentious and polarizing issue throughout the United States. Here, the subject of schooling, and the dynamic changes occurring in the industry, have resulted in antagonistic and vigorous debate. Arguments have taken a litany of forms ranging from teacher pay and benefits, to proper testing of students. Others have questioned the education model of the United States and have proposed a more comprehensive and interconnected

Nursing Handoff Communication Research Nursing handoffs are important components in the modern health care setting given their role in transfer of the responsibility and authority of care from one practitioner to another during shifts. Generally, nurses work in different shifts when providing patient care in order to reduce their work burdens and potential stressful moments. Therefore, nursing handoffs help ensure continuity of care during a patient's stay in the health care

Communications as a Supervisor There have been many trends within the healthcare industry that have worked to both improve the ability to communicate as well hinder it in some regards. Despite many pressures to cut costs related to healthcare supervisors, or middle-managers, this role within the organization remains as important as ever. Supervisors are often expected to complete more in their daily roles with less resources at their disposal than

But high schools have been reporting rising grade point averages. Regardless of whether grade inflation is to blame, or an ineffectuality on the part of standardized testing to adequately measure student achievement, this points to another difficulty of using either higher grades or higher test scores to measure student success and thus take into consideration 'teacher quality' and variables that play into assessing teacher quality when hiring new staff