Educational services, namely, conducting classes, seminars, conferences, workshops, keynote addresses in the fields of early childhood education and child care, including distributing course materials in connection therewith; educational services, namely, conducting classes, seminars, conferences, workshops, keynote addresses in the fields of early childhood education and child care; providing classes, seminars, workshops, and training for parents, instructors, and other individuals in the field of education for individuals with autism, ADHD, sensory processing issues, and other developmental disorders; publication of books; educational services, namely, providing training of early childhood teachers and care providers for certification in the fields of early childhood education and child care; vocational education in the fields of early childhood education and child care; workshops and seminars in the fields of early childhood education and child care; educational services, namely, conducting classes, seminars, conferences, workshops, keynote addresses for persons caring for children with learning disabilities and special needs in the fields of early childhood education and child care; book and review publishing; publication and editing of printed matter; publication of books, magazines, almanacs, and journals; publication of books, of magazines, of journals, of newspapers, of periodicals, of catalogs, or brochures; publication of books, reviews; publication of printed matter; publication of texts, books, journals; publication of texts, books, magazines and other printed matter; publishing of books, magazines; conducting workshops and seminars in early childhood education and child care; book publishing; education services in the nature of early childhood instruction