Here are my constructions:
- As part of his academic activities, he conducted research focused on design, implementation and operation of novel algorithms using artificial intelligence. Within the framework of his research he developed four solutions and presented result in his four scientific publications.
- As part of his academic activities, he conducted research focused on design, implementation and operation of novel algorithms using artificial intelligence. Within the framework of his research he developed four solutions and presented their result in his four scientific publications.
I am not sure, which sentence is correct and better?
Should I use 'the' before 'design'?