We create a "wealthier households" dummy variable which denotes women from richest and richer households, and this variable is used in our model 1 and model 2. Finally, "birth order" is a straightforward continuous variable denoting number of births.
The delamination factor Fd, developed by Chen (International Journal of Machine Tools and Manufacture, 37 (1997) 1097) has been established, being a straightforward measureable variable representing the bore quality.
In most countries, seemingly straightforward variables, such as number of boats, types of gear and amount of catch are nearly impossible to obtain at national scales, let alone regional or global.
We also show a straightforward manner to allow variable polynomial orders in a DG scheme.
First, the group-level model, which is based on a slight generalization of Amemiya's (1974) grouped bivariate probit specification, allows for a straightforward application of instrumental variables.
As discussed above, grouped data is necessary to conduct the analysis of correlations, and it allows for a straightforward application of instrumental variables techniques within a bivariate probit model.
Rapid prototyping presents a straightforward option to implement a variable cell design that can be easily adapted to changing requirements.
It elaborates how measurement of the dependent variable, traditionally a straightforward question about party choice, can be improved, and indicates the advantages thereof for improving our understanding of the voter's calculus, and for comparative electoral research.
The concentrations of biomarkers issued from biochemical assays cannot always be used in a straightforward way as an exposure variable in epidemiological studies [ 19, 37] and may require additional modeling steps, just like for other exposure metrics.
It is much easier to make decisions with fewer variables and a straightforward understanding of cause-and-effect.
