** 申请CS graduate program 寻求PS建议。

大龄无科研背景申请CS graduate school，本科211大学应用数学和应用软件毕业，之后做了两年软件开发，7年的通信系统测试工程师。
上周直接去学校找program advisor, 她很nice，虽然我的G/T成绩都很低，但advisor觉得正常，只是她发现我的GPA太低了，只有2.3/4, 建议我写PS。
（回来算了一下按照美国学校标准的算法，确实是这样), 但记得当时在学校成绩没这么差，主要是由于我们应用数学专业给的分数很低，之后在学校网站上找到一个我们学校建议的GPA算法，重新算后大概2.87.

目前我正在做两件事：
1. 将我们学校建议的GPA算法的链接，算法说明，新算法和老算法对比计算表格打印出来给advisor。
    可惜是学校没有英文的算法说明，打算自己翻译一下，然后主要给advisor看分数换算表格部分。

2.PS，已经憋了两天了，还是没有感觉，请各位前辈指导下意见。

慢慢来，我当时写疯了。。。。

Your Statement of Purpose should be approximately one-two pages, double-spaced, in 12 point font. It should provide the review committee with insight on your past experiences and your future career objectives.

There are no specific guidelines for the content of your Statement of Purpose. However, you may wish to consider the following:When crafting your Statement, it may be beneficial to consider your past, present, and future.
-Past: What have your educational and work experiences been thus far? What has led you to this point in your life?
-Present: Why are you applying to graduate school? Why are you choosing this institution? Why are you choosing this program?
-Future: What are your career goals? How will your degree from Stevens help you to attain them?

我也是工作6年申请，三维都很低。