JSFiddle - React, Tailwind, and code Playground

HTML

<link rel="stylesheet" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.4/themes/ui-lightness/jquery-ui.css">
<select onchange="scheduleA.call(this, event)">
   <option>school a</option>
    <option>school b</option>
    <option>school c</option>
</select>

JavaScript

function scheduleA(event) {
    alert(this.options[this.selectedIndex].text);
}