Enrollment classes: 4 classes, 28 students per class, 112 students in all.

招生班级：4个教学班，每班28人，招生总人数：112人。

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Enrollment in language classes is up by 6.2% since the 2006 survey.

自2006年的调查以来，参加语言课程的人数增加了6.2%。

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Enrollment in the freshman class is up 7% over last year and the school just welcomed its largest ever freshman, sophomore, and junior classes to campus, she says.

她说，今年新生入学人数比去年增加7%，学校新生、大二及大三课堂规模也达到有史以来最大。

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Schools gladly passed these classes off to Apex because teachers could be redeployed into higher-enrollment classes, increasing productivity.

FORBES: Defining Performance In Disruptive Innovation

In fact, nonconsumption of these classes was enormous because most individual schools could not afford the luxury of offering these lower-enrollment classes.

FORBES: Defining Performance In Disruptive Innovation

In the early stages, this means going after the lowest-enrollment classes, allowing a school district to offer programs without reducing overall productivity.

FORBES: Defining Performance In Disruptive Innovation