Introduction: Online formative assessments (OFA’s) have beenincreasingly recognised in medical education as resources thatpromote self-directed learning. Formative assessments are usedto support the self-directed learning of students. Online formativeassessments have been identified to be less time consuming withautomated feedback. This pilot study aimed to determine whetherparticipation and pe...

introduction one of the central questions in radiological protection is the magnitude of the risks from low doses of radiation, related to the justification and optimization of the diagnostic medical exposures. therefore, the aim of this study was to estimate the cancer incidence and mortality risks in children of different ages, sizes, and ethnicities undergoing computed tomography examination...

Alternative assessments have evolved from an epistemological change in education. They see assessment and instruction as two sides on the same coin which go hand in hand. The traditional roles of both teachers and learners are, consequently, modified which is essential for better language development. In this line, the present study aimed at comparing the effects of portfolio and journal writin...

BACKGROUND Measurement of spasticity is a difficult and unresolved problem, partly due to its complexity and the fact that there are many factors involved. In the assessment of spasticity in the pediatric disabled population, methods that are easily used in practice are ordinal scales that still lack reliability. A prospective cross-sectional observational study was planned to determine the rel...

Background: Modulation of cortical excitability by transcranial magnetic stimulation (TMS) is used for investigating human brain functions. A common observation is the high variability of long-term depression (LTD)-like changes in human (motor) cortex excitability. This study aimed at analyzing the response subgroup distribution after paired continuous theta burst stimulation (cTBS) as a basis ...

The histopathological diagnosis of Alzheimer's disease relies on two kinds of proteinaceous aggregates: the extracellular plaques built from filaments of the Abeta-peptide and the intracellular tangles consisting of tau polymerized into Paired Helical Filaments (PHFs). The order of aggregation events is still under debate, but it is well accepted that tau-related changes have an important impac...

The tau protein is a neuronal microtubule-associated protein. Apart of its physiological function-the binding to and stabilization of microtubules-tau is found in Alzheimer's disease brain as insoluble fibers, the so-called "paired helical filaments" (PHFs). Investigating the fundamentals of tau polymerization is indispensable for identifying inhibitory conditions or compounds preventing PHF fo...

OBJECTIVE To describe and compare patient and nurse assessments of the quality of care in postoperative pain management, to investigate differences between subgroups of patients, and to compare patient assessments in different departments. DESIGN Patient and nurse questionnaires. SETTING Five surgical wards in general surgery, orthopaedics, and gynaecology in a central county hospital in Sw...