, but this code // executes before the first paint, when

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is not yet present. The // classes are added to so styling immediately reflects the current // toolbar state. The classes are removed after the toolbar completes // initialization. const classesToAdd = ['toolbar-loading', 'toolbar-anti-flicker']; if (toolbarState) { const { orientation, hasActiveTab, isFixed, activeTray, activeTabId, isOriented, userButtonMinWidth } = toolbarState; classesToAdd.push( orientation ? `toolbar-` + orientation + `` : 'toolbar-horizontal', ); if (hasActiveTab !== false) { classesToAdd.push('toolbar-tray-open'); } if (isFixed) { classesToAdd.push('toolbar-fixed'); } if (isOriented) { classesToAdd.push('toolbar-oriented'); } if (activeTray) { // These styles are added so the active tab/tray styles are present // immediately instead of "flickering" on as the toolbar initializes. In // instances where a tray is lazy loaded, these styles facilitate the // lazy loaded tray appearing gracefully and without reflow. const styleContent = ` .toolbar-loading #` + activeTabId + ` { background-image: linear-gradient(rgba(255, 255, 255, 0.25) 20%, transparent 200%); } .toolbar-loading #` + activeTabId + `-tray { display: block; box-shadow: -1px 0 5px 2px rgb(0 0 0 / 33%); border-right: 1px solid #aaa; background-color: #f5f5f5; z-index: 0; } .toolbar-loading.toolbar-vertical.toolbar-tray-open #` + activeTabId + `-tray { width: 15rem; height: 100vh; } .toolbar-loading.toolbar-horizontal :not(#` + activeTray + `) > .toolbar-lining {opacity: 0}`; const style = document.createElement('style'); style.textContent = styleContent; style.setAttribute('data-toolbar-anti-flicker-loading', true); document.querySelector('head').appendChild(style); if (userButtonMinWidth) { const userButtonStyle = document.createElement('style'); userButtonStyle.textContent = `#toolbar-item-user {min-width: ` + userButtonMinWidth +`px;}` document.querySelector('head').appendChild(userButtonStyle); } } } document.querySelector('html').classList.add(...classesToAdd); })(); Meet our Faculty School of Education | ÃÛÌÒapp

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Meet our Faculty

With direction from expert professors, you will learn how to engage the whole student—preparing them to thrive. ÃÛÌÒapp’s education program has a reputation for excellence, and our graduates pursue careers in all types of schools.


Ken Bergwerff

Ken Bergwerff

Emeritus Professor
526-6371
Brian Bolt

Brian Bolt

Dean for the School of Education
526-7526
Shari Brouwer

Shari Brouwer

Certification and Assessment Coordinator
(616) 526-6208
Abraham Ceballos-Zapata

Abraham Ceballos-Zapata

Assistant professor, Spanish | Director of TESOL (Teaching English to Speakers of Other Languages)
(616) 526-7717
Tiffany Engle

Tiffany Engle

Associate Professor; Co-chair, Visual and Performing Arts; Director of Instrumental Studies (Symphonic Band, Wind Ensemble, conducting, saxophone)
616-526-6304
Jane Genzink

Jane Genzink

Teacher Internship Coordinator, Adjunct Instructor
(616) 526-6204
Shawna Huls

Shawna Huls

Program Coordinator
Kristine Johnson

Kristine Johnson

Associate Professor, University Rhetoric Director
526-7828
Clarence Joldersma

Clarence Joldersma

Professor Emeritus
(616) 526-6596
Photo of Erek Kooyman

Erek Kooyman

Director, Master of Arts in Teaching / Lecturer
Caleb Lagerwey standing near a tree and smiling

Caleb Lagerwey

Adjunct Instructor, History & Social Studies Education
Sara Leo

Sara Leo

Assistant Professor Education
Emily Reisler

Emily Reisler

Placement and Communications Coordinator
(616) 526-6206
David Smith

David I. Smith

Professor | Director, Kuyers Institute for Christian Teaching and Learning | Coordinator, De Vries Institute for Global Faculty Development
616-526-8609
Kate Strater

Kate Strater

Assistant Professor
616-526-6214
Marj Terpstra

Marj Terpstra

Associate Professor, Education Department Chair
526-6190
Becky_Toly

Becky Toly

Adjunct instructor, Spanish | Director of Spanish Immersion
Susan Wilkins

Susan Wilkins

Adjunct Instructor
(616) 526-6201
John Walcott

John Walcott

Master of Education Program Director
526-6032