1.5 While the Provincial ADP assists in the development of the province, it cannot be seen as an investment instrument in isolation, in particular, to gauge whether spending has been made in an equitable manner across the province. This is because, as a planning instrument for the entire province, the ADP needs to look at investments differently: intra-district projects such as highways; and provincial projects such as specialized service delivery centers, (e.g. the Institute of Kidney Diseases) may be located in one district, but serve the entire province; other projects, such as building up tourism infrastructure, are likely to be region specific; yet other projects, such as the demand for schools, are likely to be based not just on population, but also on policy, as well as on economic affluence of the region (e.g. in more developed areas a greater proportion of parents will choose to send their children to private schools); similarly, over multiple years, investments may be sequenced across the different parts of the province, such as the district beautification schemes in which the first investments were made in the divisional headquarters, followed by the districts.