This book is written for English language teachers in Korea who want to construct well-made supply type (e.g., cloze test, essay) items for testing in schools. It includes a wide array of examples and model answers that could be readily applied in teachers' own teaching contexts.

Lee, S.-K., Min, C., Park, H., Han, S., & Hwang, H.-B. (2021). One and only book in the world: How to construct supply items for English language testing. Seoul, Korea: Korea Educational Broadcasting System (EBS). (ISBN: 9788954762922). (available at YES 24)

This book is written for the elementary school students who want to improve their reading proficiency at the level of middle school. Online lectures on this book are available free of charge (EBS online lectures).

Contributions: Seven out of 30 chapters (Units 23-30) in the main and the activity book

Lee, S.-K., Hwang, H.-B., Heo, H., Lee, C., & Jeong, U. (2020). Basic English reading for elementary school. Seoul, Korea: Korea Educational Broadcasting System (EBS). (ISBN: 978-89-547-5341-8) (available at YES 24)

This book is designed to help learners practice with various reading strategies, such as skimming and scanning. The book consists of two parts: Part 1 introduces six reading strategies through visualization of a think-aloud process. Part 2 provides students with 12 different reading topics with ample practice questions.

Contributions: Editor in chief & three out of 18 chapters (discourse marker, Units 7 and 8)

Hwang, H.-B., Kim, B., Jeong, M., Lee, D., Lim, J., Lee, C., & Ark, A. (2015). Wise reading strategies. Sejong, Korea: Sejong City Office of Education. (PDF)

This book is based on a process-oriented approach and self-directed learning. Designed such that, it allows learners to experience various genres of practical English writing such as an invitation card and a product review.

Contributions: Editor in chief & two out of 10 chapters (Units 3 and 4)

Hwang, H.-B., Lee, J., Jeong, E., Ark, A., & Holland, E. (2015). Write English everyday (WEE): A practical English writing textbook. Sejong, Korea: Sejong City Office of Education. (ISBN: 979-11-865-1612-6) (PDF)