Content Analysis: An Introduction to Its Methodology
"The Second Edition of Content Analysis is a sourcebook of the history and core principles of content analysis as well as an essential resource for present and future studies. T...
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1,726 publications
Detection of SARS-CoV-2 in Different Types of Clinical Specimens
This study describes results of PCR and viral RNA testing for SARS-CoV-2 in bronchoalveolar fluid, sputum, feces, blood, and urine specimens from patients with COVID-19 infectio...
A Short Portable Mental Status Questionnaire for the Assessment of Organic Brain Deficit in Elderly Patients†
ABSTRACT Clinicians whose practice includes elderly patients need a short, reliable instrument to detect the presence of intellectual impairment and to determine the degree. A 1...
SOCIAL NETWORKS, HOST RESISTANCE, AND MORTALITY: A NINE-YEAR FOLLOW-UP STUDY OF ALAMEDA COUNTY RESIDENTS
The relationship between social and community ties and mortality was assessed using the 1965 Human Population Laboratory survey of a random sample of 6928 adults in Alameda Coun...
Clinical and immunological features of severe and moderate coronavirus disease 2019
BACKGROUNDSince December 2019, an outbreak of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) emerged in Wuhan, and is...
GroupLens
Collaborative filters help people make choices based on the opinions of other people. GroupLens is a system for collaborative filtering of netnews, to help people find articles ...
Dysregulation of Immune Response in Patients With Coronavirus 2019 (COVID-19) in Wuhan, China
Abstract Background In December 2019, coronavirus 2019 (COVID-19) emerged in Wuhan and rapidly spread throughout China. Methods Demographic and clinical data of all confirmed ca...
Economics, Organization and Management.
A systematic treatment of the economics of the modern firm, this book draws on the insights of a variety of areas in modern economics and other disciplines, but presents a coher...
The Limits to Growth
Every person approaches problems with the help of models. A model is simply an ordered set of assumptions about a complex system. Our world model was built specifically to inves...
Pathophysiology, Transmission, Diagnosis, and Treatment of Coronavirus Disease 2019 (COVID-19)
As of July 1, 2020, more than 10 million people worldwide had been infected with SARS-CoV-2. Many aspects of transmission, infection, and treatment remain unclear. Advances in p...
Ego depletion: Is the active self a limited resource?
Choice, active response, self-regulation, and other volition may all draw on a common inner resource. In Experiment 1, people who forced themselves to eat radishes instead of te...
Social dominance orientation: A personality variable predicting social and political attitudes.
Social dominance orientation (SDO), one's degree of preference for inequality among social groups, is introduced. On the basis of social dominance theory, it is shown that (a) m...