Compared to any other aspect of schooling, teachers have the greatest impact on student achievement.

与学校教育的其他任何方面相比，教师对学生成绩的影响最大。

The recommendations were based on studies that linked student achievement to teacher's math studies in college.

这些建议是基于将学生成绩与教师在大学期间的数学学习联系起来的研究得出的。

The in-school factors. So that would be the things that have an effect on student achievement levels in school.

校内因素。因此，这将是对学生在学校的成绩水平有影响的事情。

Student achievement does not always have to take a hit in four-day-school-week districts.

在每周上学四天的学区，学生的成绩并不总是会受到影响。

Even if there's lower student achievement?

即使学生成绩较低？

There's also allegedcorruption in the school system and low student achievement.

据称学校系统存在腐败，学生成绩不佳。

Both of those things are bad for student achievement.

这两件事都不利于学生的成绩。

There, Paul has actually found no change in student achievement for high-schoolers regardless of instruction time.

在那里，保罗实际上发现，无论教学时间长短，高中生的学生成绩都没有变化。

There are numerous and reliable ways by which one can measure the impact of employment on student achievement, and we used several in our research.

要衡量工作经历对学生成就的影响有许多可靠的方法。在我们的研究中，我们采用了几种方法。

That of, of all of the in-school factors that exist, the teacher quality is the factor that has the most impact on student achievement levels.

那就是，在所有存在的校内因素中，教师质量是对学生成绩水平影响最大的因素。

And then there's the big, big finding - the student achievement finding.

然后是一个非常非常大的发现——学生成绩发现。

So the four-day school week, which can also be bad for student achievement, is just one more option.

因此，为期四天的学校周只是又一种选择，这也可能不利于学生的成绩。

And the reality is that schools make decisions that can negatively impact student achievement all the time.

现实情况是，学校做出的决定始终会对学生的成绩产生负面影响。

In a news release, she said the scores show that there are still " worrisome signs about student achievement" two years after most returned to in-person school.

她在一份新闻稿中表示，分数表明在大多数学生重返线下教育两年后，学生成绩仍有“令人担忧的迹象”。

If the district finds homework to be unimportant to its students' academic achievement, it should move to reduce or eliminate the assignments, not make them count for almost nothing.

如果该学区发现家庭作业对于孩子的学业是不重要的，它就应该减少或者免除家庭作业，而不是减少所占比分。

Despite spending more on health care and K-12 education per capita than most other developed countries, health care outcomes and student achievement also rank in the middle or worse globally.

此外，尽管美国在医疗保健和K-12阶段的教育方面的人均投入比大多数发达国家都多，但医疗保健方面的成果和学生的成绩在全球也还是处于中等甚至更差的水平。

Here's another example. That of, of all of the in-school factors that exist, the teacher quality is the factor that  has the most impact on student achievement levels.

这是另一个例子。也就是说，在所有存在的校内因素中，教师素质是对学生成绩水平影响最大的因素。

And now all of these things - all of these effects we're seeing - kids eating worse, more crime, less student achievement - Paul says these are all costs.

现在所有这些事情 - 我们看到的所有这些影响 - 孩子们吃得更差，犯罪更多，学生成绩下降 - 保罗说这些都是成本。

Paul found that when schools add a little bit more than that - when they tack on at least an hour, hour and a half - then there is no negative impact on student achievement.

保罗发现，当学校增加一点点——当他们增加至少一个小时、一个半小时——那么对学生的成绩就不会产生负面影响。

To work or not to work - That is the question There are numerous and reliable ways by which one can measure the impact of employment on student achievement, and we used several in our research.

打工还是不打工——这是个问题 要衡量工作经历对学生成就的影响有许多可靠的方法。在我们的研究中，我们采用了几种方法。