Information services 60 Online information services 10 Academic libraries 8 Data processing 8 Evaluation 8 Library use studies 8 Design 5 Information retrieval 5 Study and teaching 5 Use studies 5 Information resources management 4 Information storage and retrieval systems 4 Management 4 User education 4 Agriculture 3 Computer network resources 3 Dissertations, Academic 3 Electronic information resources 3 Health 3 Information behavior 3 Information technology 3 Library resources 3 Medical care 3 Medicine 3 Study and teaching (Higher) 3 Web databases 3 Attitudes 2 Communication in agriculture 2 Communication in information science 2 Database management 2