Once the system has been in place, it will allow evaluations of performance and will facilitate discussions of the efficiency of today's programs compared to those of the past and those being considered for the future.
The stable isotopes of carbon have a unique archaeological potential, since analyses of carbon isotopes allow evaluations of both provenance and diet pattern.
Our view is that these issues need to be addressed carefully in the future, to allow evaluations to gain greater role in guiding future policy and research agendas.
Computers also allow evaluations to be collected online and these evaluations have advantages and disadvantages.
Early vasospasm detection in patients with ruptured BAVM would allow evaluations of therapeutic interventions such as calcium-channel blockers and triple-H therapy.
Despite these important developments, however, policies are still lacking key data that can define targets to be met by programmes and policies, monitor their development and allow evaluations to assess capacity to achieve these targets and goals.
