The operationalization makes it possible to classify initiatives and distinguish different types of heat infrastructures.
Regarding study limitations, a first shortcoming of the work is related to the notion of work economic sector and operationalization of it that were used.
Based upon the guidelines for systematic reviews [ 22], authors should use a criteria list and explicitly describe the operationalization of it.
First, the analytical framework based on the concept of public philosophy of integration is presented along with its operationalization, and the data used to trace it.
Since its operationalization, the system has been praised as it helped a lot in the alleviation of the acute transportation problems in the two corridors (East West and North South); nevertheless, it is evident that customer dissatisfactions have been reported.
While the reliance on data on foreign-born residents is the most adequate operationalization of immigration status, it severely limits the availability of data in terms of both time and subject.
First, it describes the operationalization of a theoretical concept, together with its potential subdimensions and observable indicators, to determine if the focal approach offers a good measurement notion in relation to the latent trait.
It seems more appropriate, given the relatively strong (political) support for the equity concept of proportional shortfall in the Dutch context, to further test, develop, and refine the principle and its operationalization.
Second, it is more than just a theoretical aid to help us conceptualize reality in our minds: Its operationalization, both quantitative and qualitative, allows us to measure the determinants and to test the model as a whole.
