In this dissertation I explore instructors' work with instructional tasks as they plan to introduce various representations of derivatives. Drawing on the notion of "framing" from sociology, I adopt a situative lens to study calculus instructors' planning of instructional tasks. I rely on Herbst and Chazan's (2012) notion of…

Instructional designers must design and develop online learning environments that present the content in a way that learners will find important and useful. Faculty and novice designers are being tasked to design and develop online learning environments without having the necessary knowledge or experience in instructional design in order to select…

This study sought to examine and extend the existing knowledge of IBSTPI competencies of instructional design (International Board of Standards for Training, Performance and Instruction, 2000), the instructional rubric standard expectations of Quality Matters (2010), the identified categories of online learning affordances (Kirschner, Strijbos,…

A taxonomy of learning objectives generally refers to a schema to classify the levels of learning. In 1956, Benjamin Bloom, with a group of educational psychologists, created a taxonomy for classifying educational objectives using six major categories of thinking skills: (a) knowledge (recalling information), (b) comprehension, (understanding the…