A field that might play an important role in the future of travel demand analysis and modeling is time use research, although some issues need to be resolved. One such issue deals with the data collection procedure. To provide guidelines to researchers, the strengths and weaknesses of three da...
Currently-available methods are presented in the following categories: use of existing Second Life data collection objects and services, use of existing screen capture software, use of third party web metric software, and the programming of customized data collection procedure using Second Life's ...
Electronic Case Report Forms (eCRFs) are increasingly chosen by investigators and sponsors of clinical research instead of the traditional pen-and-paper data collection (pCRFs). Previous studies suggested that eCRFs avoided mistakes, shortened the durati
AppendixBlaid out the strategy for data extraction from all the 154 research articles considered in this SLR. We have designed this data extraction form when thedata collection procedurewas initiated to address the questions aimed. We have clearly defined the criteria for inclusion or exclusion in ...
An improved procedure for collecting experimental data reflecting the behavior of a time varying aerodynamic parameter at an airfoil in a cascade of airfoils vibrating harmonically in a fluid stream including the steps of vibrating the center airfoil of the cascade at a selected frequency and amplitude...
Applying research to practice: How to use data collection and research to improve library management and decision making. Papers presented at the Allerton Park Institute, October 27–29, 1991: Estabrook, Leigh Stewart, Ed. Urbana-Champaign, IL: University of Illinois Graduate School of Library and...
including confidence in whether data collection procedures create systematic omissions, inflations, or misrepresentations. As curators and analysts of large, popular data projects, we are uniquely aware of biases that are present when collecting and using event data. We contend that it is necessary ...
procedure in both periods, we tested the effect of discipline, period and year and all their interaction terms on initial data availability by retaining all variables in the model (FigureS1). Differences in these factor levels were tested using Tukey post-hoc tests for unequal sample size, ...
To standardize data collection and processing procedures, three Veterans Administration sleep laboratories established standard procedures “on paper,” implemented them in a study, and assessed scoring agreement for sleep EEG-EOG recordings. The first phase of the study resulted in a detailed written de...
Methods of Data Collection in Quantitative, Qualitative, and Mixed Research 8 Research in Real Life Data Collecting and Research Questions One common task of educational researchers is the evaluation of teacher professional development programs. For this, you should attempt to use an experimental ...