Since the nonprofit CK-12 Foundation in 2007 pioneered the idea of a flexbook as "a free and open-source textbook platform where one can build and edit collaborative textbooks," the availability and use of flexbooks has become more mainstream. There is no doubt that as an educational resource, flexbooks are highly versatile and flexible,…

A PROGRAMED TEXT ON SALESMANSHIP WAS DEVELOPED, FIELD TESTED FOR CLARITY, AND REVIEWED BY AN ADVISORY COMMITTEE. PROMOTION OF THE TEXT IN A RANDOM SAMPLE OF 10 TOWNS OF 2,000 TO 7,000 POPULATION WAS CONDUCTED. THE PROMOTION CONSISTED OF CONTACT WITH THE LOCAL CHAMBER OF COMMERCE. SIX COMMUNITIES ACCEPTED. WITH 267 ADULTS ENROLLED UNDER LOCAL…

Some educators, especially those engaged in minority studies, are historically disenchanted with textbooks. They have sought alternative sources of information in multimedia. To test the effectiveness of a multimedia approach to change students' attitudes and increase factual knowledge, the Lawrence, Kansas, schools designed an experiment to…

A PROGRAMED TEXTBOOK IN MUSIC THEORY WAS DEVELOPED FOR A MUSIC COURSE REQUIRED OF STUDENTS PREPARING TO BE ELEMENTARY TEACHERS. FIVE DIFFERENT GROUPS OF STUDENTS, OVER A PERIOD OF FIVE SEMESTERS, WERE GIVEN VARYING KINDS OF INSTRUCTION TO EVALUATE MATERIALS FOR THE TEXTBOOKS. GROUP 1 RECEIVED FACE-TO-FACE INSTRUCTION IN MUSIC THEORY BUT NO…