By Andy Greenspon | Posted on 3 April 2013
If you are planning to apply for a PhD
program, you're probably getting advice from dozens of students,
professors, administrators your parents and the Internet. Sometimes it's
hard to know which advice to focus on and what will make the biggest
difference in the long-run. So before you go back to daydreaming about
the day you accept that Nobel Prize, here are nine things you should
give serious thought to. One or more of these tips may save you from
anguish and help you make better decisions as you embark on that path to
a PhD.
1. Actively seek out information about PhD programs
Depending on your undergraduate institution, there may be more or
less support to guide you in selecting a PhD program – but there is
generally much less than when you applied to college.
On the website of my physics department, I found a page written by
one of my professors, which listed graduate school options in physics
and engineering along with resources to consult. As far as I know, my
career center did not send out much information about PhD programs. Only
after applying to programs did I find out that my undergraduate website
had a link providing general information applicable to most PhD
programs. This is the kind of information that is available all over the
Internet.
So don't wait for your career center or department to lay out a plan
for you. Actively seek it out from your career center counselors, your
professors, the Internet — and especially from alumni from your
department who are in or graduated from your desired PhD program.
First-hand experiences will almost always trump the knowledge you get
second-hand.
2. A PhD program is not simply a continuation of your undergraduate program.
Many students don't internalize this idea until they have jumped
head-first into a PhD program. The goal is not to complete an assigned
set of courses as in an undergraduate program, but to develop
significant and original research in your area of expertise. You will
have required courses to take, especially if you do not have a master's
degree yet, but these are designed merely to compliment your research
and provide a broad and deep knowledge base to support you in your
research endeavors.
At the end of your PhD program, you will be judged on your research,
not on how well you did in your courses. Grades are not critical as long
as you maintain the minimum GPA requirement, and you should not spend
too much time on courses at the expense of research projects. Graduate
courses tend to be designed to allow you to take away what you will find
useful to your research more than to drill a rigid set of facts and
techniques into your brain.
3. Take a break between your undergraduate education and a PhD program.
You are beginning your senior year of college, and your classmates
are asking you if you are applying to graduate school. You think to
yourself, "Well, I like studying this topic and the associated research,
and I am going to need a PhD if I want to be a professor or do
independent research, so I might as well get it done as soon as
possible." But are you certain about the type of research you want to
do? Do you know where you want to live for the next five years? Are you
prepared to stay in an academic environment for nine years straight?
Many people burn out or end up trudging through their PhD program
without a thought about what lies outside of or beyond it. A break of a
year or two or even more may be necessary to gain perspective. If all
you know is an academic environment, how can you compare it to anything
else? Many people take a job for five or more years before going back to
get their PhD.
It is true though that the longer you stay out of school, the harder
it is to go back to an academic environment with lower pay and a lack of
set work hours. A one-year break will give you six months or so after
graduation before PhD applications are due. A two-year gap might be
ideal to provide time to identify your priorities in life and explore
different areas of research without having school work or a thesis
competing for your attention.
Getting research experience outside of a degree program can help
focus your interests and give you a leg up on the competition when you
finally decide to apply. It can also help you determine whether you will
enjoy full-time research or if you might prefer an alternative career
path that still incorporates science, for example, in policy, consulting
or business — or a hybrid research job that combines scientific and
non-scientific skills.
I will be forever grateful that I chose to do research in a
non-academic environment for a year between my undergraduate and PhD
programs. It gave me the chance to get a feel for doing nothing but
research for a full year. Working at the Johns Hopkins University
Applied Physics Laboratory in the Space Division, I was the manager of
an optics lab, performing spectroscopic experiments on rocks and
minerals placed in a vacuum chamber. While my boss determined the
overall experimental design, I was able to make my own suggestions for
experiments and use my own discretion in how to perform them. I
presented this research at two national conferences as well — a first
for me. I was also able to learn about other research being performed
there, determine which projects excited me the most, and thus narrow
down my criteria for a PhD program.
4. Your current area of study does not dictate what you have to study in graduate school.
You might be studying the function and regulation of membrane
proteins or doing a computational analysis of the conductivity of
different battery designs, but that doesn't mean your PhD project must
revolve around similar projects. The transition between college or
another research job to a PhD program is one of the main transitions in
your life when it is perfectly acceptable to completely change research
areas.
If you are doing computation, you may want to switch to lab-based
work or vice versa. If you are working in biology but have always had an
interest in photonics research, now is the time to try it out. You may
find that you love the alternative research and devote your PhD to it,
you might hate it and fall back on your previous area of study — or you
may even discover a unique topic that incorporates both subjects.
One of the best aspects of the PhD program is that you can make the
research your own. Remember, the answer to the question "Why are you
doing this research?" should not be "Well, because it's what I've been
working on for the past few years already."While my undergraduate
research was in atomic physics, I easily transitioned into applied
physics and materials science for my PhD program and was able to apply
much of what I learned as an undergraduate to my current research. If
you are moving from the sciences to a non-scientific field such as
social sciences or humanities, this advice can still apply, though the
transition is a bit more difficult and more of a permanent commitment.
5. Make sure the PhD program has a variety of research options, and learn about as many research groups as possible in your first year.
Even if you believe you are committed to one research area, you may
find that five years of such work is not quite what you expected. As
such, you should find a PhD program where the professors are not all
working in the same narrowly focused research area. Make sure there are
at least three professors working on an array of topics you could
imagine yourself working on.
In many graduate programs, you are supposed to pick a research
advisor before even starting. But such arrangements often do not work
out, and you may be seeking a new advisor before you know it. That's why
many programs give students one or two semesters to explore different
research areas before choosing a permanent research advisor.
In your first year, you should explore the research of a diverse set
of groups. After touring their labs, talking to the students, or sitting
in on group meetings, you may find that this group is the right one for
you.
In addition, consider the importance of who your research advisor
will be. This will be the person you interact with regularly for five
straight years and who will have a crucial influence on your research.
Do you like their advising style? Does their personality mesh with
yours? Can you get along? Of course, the research your advisor works on
is critical, but if you have large disagreements at every meeting or do
not get helpful advice on how to proceed with your research, you may not
be able to succeed. At the very least, you must be able to handle your
advisor's management of the lab and advising style if you are going to
be productive in your work.
The Harvard program I enrolled in has professors working on research
spanning from nanophotonics to energy materials and biophysics, covering
my wide range of interests. By spending time in labs and offices
informally chatting with graduate students, I found an advisor whose
personality and research interests meshed very well with me. Their
genuine enthusiasm for this advisor and their excitement when talking
about their research was the best input I could have received.
6. Location is more important than you think — but name recognition is not.
At the Asgard Irish Pub in Cambridge, Massachusetts, Andy Greenspon
talks with fellow graduate students from Harvard and MIT at an Ask for
Evidence workshop organized by Sense About Science. He grew up near Boston and chose to go to graduate school there. (Photo by Alison Bert)
The first consideration in choosing a PhD program should be, "Is there
research at this university that I am passionate about?" After all, you
will have to study this topic in detail for four or more years. But when
considering the location of a university, your first thought should not
be, "I'm going to be in the lab all the time, so what does it matter if
I'm by the beach, in a city, or in the middle of nowhere."
Contrary to popular belief, you will have a life outside of the lab,
and you will have to be able to live with it for four or more years.
Unlike when you were an undergraduate, your social and extracurricular
life will revolve less around the university community, so the
environment of the surrounding area is important. Do you need a city
atmosphere to be productive? Or is your ideal location surrounded by
forests and mountains or by a beach? Is being close to your family
important? Imagine what it will be like living in the area during the
times you are not doing research; consider what activities will you do
and how often will you want to visit family.
While many of the PhD programs that accepted me had research that
truly excited me, the only place I could envision living for five or
more years was Boston, as the city I grew up near and whose environment
and culture I love, and to be close to my family.
While location is more important than you think, the reputation and
prestige of the university is not. In graduate school, the reputation of
the individual department you are joining — and sometimes even the
specific research group you work in — are more important. There, you
will develop research collaborations and professional connections that
will be crucial during your program and beyond. When searching for a job
after graduation, other scientists will look at your specific
department, the people you have worked with and the research you have
done.
7. Those time management skills you developed in college? Develop them further.
After surviving college, you may think you have mastered the ability
to squeeze in your coursework, extracurricular activities and even some
sleep. In a PhD program, time management reaches a whole new level. You
will not only have lectures to attend and homework to do. You will have
to make time for your research, which will include spending extended
periods of time in the lab, analyzing data, and scheduling time with
other students to collaborate on research.
Also, you will most likely have to teach for a number of semesters,
and you will want to attend any seminar that may be related to your
research or that just peaks your interest. To top it all off, you will
still want to do many of those extracurricular activities you did as an
undergraduate. While in the abstract, it may seem simple enough to put
this all into your calendar and stay organized, you will find quickly
enough that the one hour you scheduled for a task might take two or
three hours, putting you behind on everything else for the rest of the
day or forcing you to cut other planned events. Be prepared for
schedules to go awry, and be willing to sacrifice certain activities.
For some, this might be sleep; for others, it might be an
extracurricular activity or a few seminars they were hoping to attend.
In short, don't panic when things don't go according to plan; anticipate
possible delays and be ready to adapt.
8. Expect to learn research skills on the fly – or take advantage of the training your department or career center offers.
This may be the first time you will have to write fellowship or grant
proposals, write scientific papers, attend conferences, present your
research to others, or even peer-review scientific manuscripts. From my
experience, very few college students or even PhD students receive
formal training on how to perform any of these tasks. Usually people
follow by example. But this is not always easy and can be quite
aggravating sometimes. So seek out talks or interactive programs offered
by your department or career center. The effort will be well worth it
when you realize you've become quite adept at quickly and clearly
explaining your research to others and at outlining scientific papers
and grant proposals.
Alternatively, ask a more experienced graduate student or your
advisor for advice on these topics. In addition, be prepared for a
learning curve when learning all the procedures and processes of the
group you end up working in. There may be many new protocols to master,
whether they involve synthesizing chemicals, growing bacterial cells, or
aligning mirrors on an optical table. In addition, the group may use
programming languages or data analysis software you are unfamiliar with.
Don't get discouraged but plan to spend extra effort getting used to
these procedures and systems. After working with them regularly, they
will soon become second nature. When I first started my job at Johns
Hopkins, I felt overwhelmed by all the intricacies of the experiment and
definitely made a few mistakes, including breaking a number of optical
elements. But by the end of my year there, I had written an updated
protocol manual for the modifications I had made to the experimental
procedures and was the "master" passing on my knowledge to the next
person taking the job.
9. There are no real breaks.
In a stereotypical "9-to-5" job, when the workday is over or the
weekend arrives, you can generally forget about your work. And a
vacation provides an even longer respite. But in a PhD program, your
schedule becomes "whenever you find time to get your work done." You
might be in the lab during regular work hours or you might be working
until 10 p.m. or later to finish an experiment. And the only time you
might have available to analyze data might be at 1 a.m. Expect to work
during part of the weekend, too. Graduate students do go on vacations
but might still have to do some data analysis or a literature search
while away.
As a PhD student, it might be hard to stop thinking about the next
step in an experiment or that data sitting on your computer or that
paper you were meaning to start. While I imagine some students can
bifurcate their mind between graduate school life and everything else,
that's quite hard for many of us to do. No matter what, my research lies
somewhere in the back of my head. In short, your schedule is much more
flexible as a PhD student, but as a result, you never truly take a break
from your work.
While this may seem like a downer, remember that you should have
passion for the research you work on (most of the time), so you should
be excited to think up new experiments or different ways to consider
that data you have collected. Even when I'm lying in bed about to fall
asleep, I am sometimes ruminating about aspects of my experiment I could
modify or what information I could do a literature search on to gain
new insights. A PhD program is quite the commitment and rarely lives up
to expectations – but it is well worth the time and effort you will
spend for something that truly excites you.