, 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); })(); Vos Endowment established to support Math & Stat education - News & Stories | 黄大仙高手论坛

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Calvin News

Vos Endowment established to support Math & Stat education

Wed, Nov 18, 2015
KenGraceVos-2

The Department of Mathematics and Statistics is pleased to announce the creation of the . 聽This endowment聽provides flexibility to pursue a range of activities that will encourage and promote creative and innovative education in mathematics and statistics.

The first public events sponsored by the endowment will be two presentations by Chris Franklin on December 10, 2015. 聽At 3:30 pm, Dr. Franklin will speak in the on the topic聽. 聽At 6:30 pm, she will discuss the role of statistics in K-12 education. 聽The title of that presentation is聽

Both talks are open to the public, and we especially encourage parents, K-12 educators, and others interested in K-12 education to join us for the evening event. 聽We ask that you RSVP online to help us estimate the number of people who will be attending.

More information about Chris Franklin and her presentations is available at the links above.

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