Professional Associations are an invaluable resource. Here are some major ones to consider joining, attending the conferences of and reading the journals associated with each.

ALA
American Library Association
There are multiple divisions for specific focus ie: AASL Am Assoc of School Librarians, YALSA, Young Adult Library Services Association, PLA Public Library Assoc, etc….check out each – you must be a member of ALA and then subscribe t one or more specific sub divisions.

ISTE
International Society of Technology Education
Best resource for standards, ideas, tech integration – my personal favorite.

Each state has a local State Chapters of Library Associations or Education Media Associations
In Colorado CASL & CAL

Often you can find local Instructional/Educational Technology Associations
In Colorado TIE – Technology in Education offers an annual conference.

Library of Congress  TPS in Colorado -  offers a  Librarian Days Annual Conference full of great information and well worth attending.