一般來說，如果學(xué)校沒有區(qū)分SOP和PS，在研究生申請(qǐng)過程中，可以忽略SOP和PS的區(qū)別。但對(duì)于有些理工科專業(yè)，如Computer Science,Electrical Engineering或者Civil Engineering，SOP和PS還是有一定區(qū)別的。以UC-Berkeley的題目為例：

Statement of Purpose
Why are you applying for this program? What will you o uring this egree program? What o you want to o after an how will this help you?

Instructions
Please escribe your aptitue an motivation for grauate stuy in your area of specialization,incluing your preparation for this fiel of stuy,your acaemic plans or research interests in your chosen area of stuy,an your future career goals. Please be specific about why UC Berkeley woul be a goo intellectual fit for you.

Personal History Statement
What from your past mae you ecie to go into this fiel? An how will your personal history help you succee in this program an your future goals?

Instructions
Please escribe how your personal backgroun an experiences inform your ecision to pursue a grauate egree. In this section,you may also inclue any relevant information on how you have overcome barriers to access higher eucation,evience of how you have come to unerstan the barriers face by others,evience of your acaemic service to avance equitable access to higher eucation for women,racial minorities,an iniviuals from other groups that have been historically unerrepresente in higher eucation,evience of your research focusing on unerserve populations or relate issues of inequality,or evience of your leaership among such groups.
The Personal History Statement is require for all applicants. Please note that the Personal History Statement shoul not uplicate the Statement of Purpose.

從題目分析中我們就能看出二者的區(qū)別。從SOP中，學(xué)校需要知道你的申請(qǐng)動(dòng)機(jī)、學(xué)業(yè)計(jì)劃、職業(yè)目標(biāo)和與申請(qǐng)項(xiàng)目的匹配度。具體來說，你為什么想申請(qǐng)這個(gè)項(xiàng)目？你的學(xué)習(xí)計(jì)劃和目標(biāo)是什么？你的職業(yè)發(fā)展方向是什么？你認(rèn)為你的專業(yè)和申請(qǐng)的項(xiàng)目有多少匹配度？這個(gè)項(xiàng)目為什么吸引你？從SOP中，你大概需要回答這些問題。毫無以為，這些問題基本和學(xué)術(shù)相關(guān)。也就是說，是什么樣的教育背景和經(jīng)歷使你做出今天申請(qǐng)這個(gè)項(xiàng)目的決定？

而PS，從題目要求看，重點(diǎn)是個(gè)人經(jīng)歷中所有的非學(xué)術(shù)經(jīng)歷。也可以理解為把重點(diǎn)放在職業(yè)經(jīng)歷。在這個(gè)專業(yè)領(lǐng)域，你之前做過什么？這個(gè)對(duì)你進(jìn)入這個(gè)行業(yè)有多大幫助？對(duì)你將來從事這個(gè)行業(yè)有多深遠(yuǎn)的影響？UC-Berkeley的這個(gè)題目重點(diǎn)需要看到這些內(nèi)容。有些學(xué)校還需要從PS中看到申請(qǐng)人的性格特點(diǎn)，即personal attributes。學(xué)校希望通過個(gè)人陳述的描述，看到申請(qǐng)人有沒有繼續(xù)在這個(gè)領(lǐng)域深造的可能性。這一點(diǎn)也是在非學(xué)術(shù)領(lǐng)域。總之，可以看出，PS是描述個(gè)人性格和職業(yè)經(jīng)歷的。

從字?jǐn)?shù)看，SOP和PS有稍有區(qū)別。通常SOP要比PS字?jǐn)?shù)多一些。PS最好控制在一頁范圍之內(nèi)。在準(zhǔn)備SOP和PS之前，可以先捋一下學(xué)術(shù)和非學(xué)術(shù)經(jīng)歷的重點(diǎn)內(nèi)容，然后大概有個(gè)思路，哪些寫到SOP，哪些寫到PS。SOP和PS內(nèi)容不要重復(fù)。

【微語】留學(xué)是成就夢(mèng)想的起點(diǎn)，迎接未來的挑戰(zhàn)。