This study aims to understand from literature and from teacher perspectives the features of an effective professional development program for teacher learning and the essential instructional elements and activities for teaching with conceptual understanding. The goal was to produce a set of professional development modules on linear functions that…

Physician Assistant (PA) education is based on a model of didactic instruction followed by clinical experiences under the supervision of practicing health care providers, termed "clinical preceptors." These supervised clinical practice experiences provide real-world opportunities for students to practice the skills of patient care and…

Merrill (2002a) created a set of fundamental principles of instruction that can lead to effective, efficient, and engaging (e[superscript 3]) instruction. The First Principles of Instruction (Merrill, 2002a) are a prescriptive set of interrelated instructional design practices that consist of activating prior knowledge, using specific portrayals…

Changes in legislation and the policies of education (e.g., NCLB 2002, IDEA 2004), the potential benefits of response-to-intervention (RTI), and government funds to support early intervention have made RTI a prominent issue in current education. To prepare teachers for implementing RTI, there are several government-sponsored online professional…