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Does the quality of teaching depend on class size?

教学质量取决于每个班的人数吗？

《牛津词典》

R's approach to OOP is based on generic functions rather than on class hierarchies.

R 的 OOP 方式基于泛型函数（generic function），而不是基于类层次结构。

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She made each hand as an example to students while she was teaching a class on drawing using free-motion embroidery.

VOA: special.2009.11.04

The educational design is hybrid model-- so once a month, students are on class, on site, for intensive on site classes.

我们的教育设计是混合模式-,每个月，学生，有一次现场教学。

哈佛公开课 - 幸福课课程节选

Yeah. Right now, I'm taking a class on Classical Japanese actually.

当然。我现在正在学一门叫做“古典日本语”的课程。

最喜欢的一门课 - SpeakingMax英语口语达人

Edmodo also has document libraries on class subjects where teachers can share materials with other teachers.

FORBES: Edmodo Nabs $15 Million From Benchmark, Greylock For Educational Technology

So why is the Supreme Court now trying to impose substantial restrictions on class actions?

FORBES: In Defense of Class Actions

The New York Times has supported its series on class with editorials condemning Mr Bush's tax cuts.

ECONOMIST: Lexington: Minding about the gap | The