3Data sample

3.1Overview

The reliable and valid measurement of data plays an essential role for the quality of the results of a statistical analysis as described by Tabachnick and Fidell (2009). The quantitative approach of the current investigation is based on empirical data describing a total sample of 253 operated facilities. In a cooperation with 25 project partners, the employed data was collected in the years 2008 until 2014 in Germany. The project partners are mainly public sector institutions as for example municipalities, universities, ecclesiastical administrations, social housing administrations, and social associations. The project partners provided data of up to 80 facilities with buildings constructed between the years 1370 and ...

Get Operating Costs of Real Estate now with O’Reilly online learning.

O’Reilly members experience live online training, plus books, videos, and digital content from 200+ publishers.