in K-12 online and blended learning. This volume attempts to synthesize existing research; in doing so, it will act as an important resource for those interested in this topic. However, there are always new studies, concepts, and domains within K-12 online and blended learning. Therefore, we ask readers to think of this work not as a completed product but rather a flowing conversation. Each section includes potential new areas for growth in understanding practice, policy, and research. We encourage authors to contact us at [email protected] to propose missing research studies for certain chapters or for proposals on new chapters for future volumes. We look forward to hearing from readers and continuing this important conversation regarding K-12 online and blended learning research.

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