"Development activities" refers to actions or efforts that are done in order to improve or enhance something. It can involve activities aimed at personal growth, acquiring new skills, or making progress towards a specific goal. Full definition
Manage clinical business development activities for a pharmaceutical company. (flexjobs.com)
The research and development activities in laboratories and pilot plants exploded. (scientificamerican.com)
The new professional standards will also play a role here in informing decisions about appropriate continuing professional development activities for school business management practitioners. (educationbusinessuk.net)