The phrase "a stratified model" is correct and usable in written English.
It can be used in contexts related to statistics, research, or any field where models are categorized into layers or strata.
Example: "In our study, we employed a stratified model to analyze the data across different demographic groups."
Alternatives: "a layered model" or "a hierarchical model".
Figure 15 The emergence of a stratified model of context.
In this study the variable of concern were placed in a stratified model adaptation.
Where there is disagreement, what is at stake is whether we need a stratified model of context or not – for Halliday, no; for me, yes, absolutely.
For seminal papers on register and genre, including detailed argumentation for a stratified model of context, see Martin 2012a, [b]; application of the model to a range of school and workplace settings is illustrated in Christie & Martin 1997.
Without exploring the resulting core structure's compatibility with the I/(M r 2) and k 2 constraints (but see the post-hoc justification later), I calculate the seismic signature of a stratified model with an inner core.
We used a stratified model for statistically significant interaction terms.
Figure 1 shows the combined results from a stratified modeling of the Joslin and the FinnDiane T1D cohorts.
The results have been interpreted in terms of a proposed stratified model of the random bed.
The environment should therefore be modeled as a horizontally stratified model with site specific permeability and layer thickness for each segment [12, 15, 16].
To design a final stratified model showing independently and significantly predictive factors associated with non-standard treatment following MDT or patient decisions, a backward selection procedure was applied, accepting predictors with a p-value <0.05.
Therefore, we used a stratified Cox model, stratifying on these covariates.
