Thursday, February 23, 2017

Teaching a new class

The first time I taught a class, it took me (on average) 6-8 hours per hour of class time to prep, not including exam writing, homework assigning, or grading, which is obviously unsustainable. As I got more experienced with the material (and with teaching), I could drop this down to 30-45 minute per hour of class time. The first time I taught a new class, I was panicked to think I'd be back to 6-8 hours, but teaching itself is a learned skill, and I find it takes a lot less time to prep even new material.

Less time, that is, than 6-8 hours. It still takes me a long time to prep new material. I like to do a good job, so I try not to skimp on the class prep. Before I start a new course, I dread the extra work. It seems like a huge mountain of additional stuff I don't have time for. That said, I find that once I am into it, it goes faster than I fear, and I enjoy it. I like learning new things, and I find that having to explain things to students helps me deepen my understanding, even of material that I know fairly well. When the course includes things I haven't really used since I was a student, I find that my much deeper knowledge base now makes me appreciate things I glossed over as a student. It is still a ton of work, though.

My department here at ProdigalU does a good job protecting TT folks pre-tenure. Most people get to keep the courses they start with for their whole run to tenure. Post tenure, our department tries to give people a minimum of 3 years with a new course. However, since life happens (with emergencies and sabbaticals and family leaves and everything else), sometimes people have to shift more often.

I think it is important to rotate instructors. Not just from a fairness perspective (since we all know that some courses are more work than others), but from a teaching perspective as well. I find that 5-6 years is the ideal time for me to have a course before swapping. The first 2 years, I am still getting a feel for the material and how the students respond to it. I'd say I am at peak teaching performance (for me, anyway) in years 3 and 4. By year 5, I find that I am getting a bit stale in the class. Definitely by year 6, I am ready to move on.


Wednesday, February 8, 2017

Summer undergraduate research

'Tis the season for making summer plans, and undergrads are looking for research opportunities. I love having summer undergrads in the lab--they are usually super excited to be there, and I enjoy interacting with them. We've had great undergrad students in the lab so far. About a third of them end up co-authors on publications, which is win-win for everyone. I always ask my grad students if they want to mentor someone before signing them up for it, and many of my grad students ask for summer students even before I get to ask them about it first.

This year, for the first time, I am relying exclusively on interviews to decide on whether I will take a student or not. I have never been a huge believer that GPA is a good way to award these kinds of opportunities, so I thought I would put my money where my mouth is. With one caveat: I want students to be fairly compensated for the work they do in the lab, so low GPA students may need to figure out how they can do this (with my help, of course).

I strongly believe that students should receive cash or credit for research, which is after all, work. Since the coffers are a bit bare right now, I am telling all potential students that they must do one of the following: 1) meet the requirements to take research for credit (3.0 minimum GPA at ProdigalU) and sign up, or 2) apply for and receive a research award to cover at least half of their summer stipend, or 3) qualify for work-study so they can be partially paid through that program over the summer. This is something that actively troubles me, since while I don't WANT to have to consider GPA, with my funding situation the way it is, I have no choice. So far, half of the students I've interviewed are specifically looking for research for credit opportunities, since they are taking other classes anyway and would like to get some research experience as well. The other half plan on applying for summer fellowships.

We are fortunate because ProdigalU has loads of summer research fellowships students can apply for, but that usually doesn't help low GPA students. I haven't had any approach me yet about research this year, but if they don't qualify for work-study (and a large fraction of our students do), I will have to turn them away. I am not sure what to do about that--I literally don't have the money to pay full freight on an undergrad. At the same time, it is unfair to limit research opportunities to students wealthy enough to be able to volunteer. Summer research is a really different experience than undergrad research during the academic year when students are pulled in many directions by their classes. It is very sad that these possibly life-changing opportunities are pretty much the first thing to go when research money gets tight.

Thursday, January 26, 2017

Scientists march on Washington

Just in case you haven't heard about it elsewhere. Please check out their website.

Tuesday, January 24, 2017

Tenure, job security, and academic freedom

Recently, loads of people inside and outside of academia have been calling for an end to tenure, saying essentially that is it outmoded job security that no one else has, so why should professors? The common counters to that include that tenure is part of the compensation package (true), that it keeps academic salaries down compared to scientists elsewhere (maybe, but I don't think so), that it is needed for shared governance to function via preventing administrative retaliation (probably). Many people ignore or downplay the academic freedom part, or associate it with teaching or with research in social science, arts, or the humanities rather than science or engineering.

I never bought this argument, especially in light of what happened with climate research. In the late 80's and early 90's, climate science was not controversial. Scientists did their thing, and no one got really upset (or even noticed much) about the results. But then climate change became news (and more obvious as lived experience), climate change denial became a thing, and more importantly, a thing associated with one of the parties in our two party system. Suddenly, people like Virginia Attorney General Ken Cuccinelli were investigating climate scientists like Michael Mann for fraud. And suddenly tenure meant something, at least for climate scientists.

There have always been political attempts to control research (I was even mentioned in one!) And now as per DrugMonkey we are here on day 4 of the Trump administration, which has now gagged EPA scientists and frozen EPA research grants, stopped USDA researchers from communicating with the public, and told HHS staff to stop external communications. The Trump administration is neither the first nor the last to actively interfere in the research enterprise, which makes the academic freedom guaranteed by tenure all the more important. We got complacent. Now we need to be vigilant.

Tuesday, January 17, 2017

What does it mean to be not cut out for PhD research?

Inspired by a comment from SEBASTIAN RAMIREZ on a previous post here, I started thinking about people I've met who have not been cut out for PhD research in various ways. Before joining the TT, I would have though this was an easy thing to determine. However, experience has shown that there are many things that can make a person not cut out for PhD research, some of which are harder to see than others (for both the student and the mentor). The stereotype is that people not cut out for a PhD either lack technical/intellectual skills or are lazy, and therefore this can be determined right away. However, I find that this is not usually why people leave our PhD program without a PhD (though it does happen, usually in the first year).

Lack of desire: This is the most common reason people leave our PhD program. I've seen plenty of people who like the idea of research but not the reality--some don't like the uncertainty (is there even an answer? will I ever find it?), some don't like the repetitiveness required to ensure reliable data, some don't like the large problem solving component, some don't like the required background reading/lit review and just want to do experiments. Some people think they like doing science, but actually just like reading about discoveries. Some people did well in their science classes and apply to grad school because they don't know what else to do (and at least they can get paid). Some people apply to grad school due to family pressure. Some people apply to grad school because it provides a way out of their country. Some of the people who start a PhD program without a direct desire to do research discover they enjoy it. Some don't.

People can fool themselves for quite a while about what they actually want, so students can be pretty far along when it becomes clear that they don't really want a PhD and/or dislike research. Sometimes they attempt to tough it out anyway to try to not "waste" time sunk into a degree or because they don't know what they want to do instead/family pressure/need the paycheck/don't want to leave the country. This doesn't always go well because it is difficult to keep working hard for something you don't really want when you also have no interest in the work.

Inability to mature as a researcher: Many of the students who leave our program with an MSc instead of a PhD have good lab and data analysis skills, but just cannot make the leap to doing PhD level work. This can be hard to spot until 2-3 years in, when students in the PhD program typically are driving their own projects. These students can design and complete experiments, but have difficulty deciding what experiments should be designed. The cliche way to put this is that these students can't see the forest for the trees, but this is not exactly it--they are not overwhelmed by details, or overly detail oriented, but they cannot see how their work fits into a big picture in a way that lets them run a project themselves. Sometimes PIs push these students through the PhD program, but that really isn't in their best interest, since future employers will expect PhD-holders to be capable of driving a project.

Need structure: This can be a huge issue. Students starting out get lots of help with planning and carrying out their research, plus they often start out doing some coursework. As students go further into a PhD program, students are expected to take on more and more of the planning and scheduling themselves. Classes (if any) are completed. Most of the days are wide open to get work done. Some people cannot be productive in an unstructured/unscheduled workday. Some people need deadlines--for these people, even the weekly deadline of group meeting or a progress meeting is not enough pressure to help them focus. Most PIs are not interested in having daily scheduled meetings with senior students (which can help people who need deadlines), but some will do frequent meetings. The lack of structured days needs to be solved by each person though. Sometimes, they just can't do it.

Monday, January 9, 2017

Common mistakes at the on campus interview

In honor of academic interview season, I thought I'd discuss a few common pitfalls I see candidates fall into on campus. Way back when I was interviewing, I made some of these mistakes myself, so I know how common a trap it can be. For those job hunting, xykademiqz has a great post on advice for Skype interviews, some of which carries over to on campus interviews as well.

The research talk: A good research talk will engage both experts and non-experts for at least a portion of the talk. It will also demonstrate your technical and research skills to the experts. Thus, it must have both breadth and depth. This is where I fell down in my first year interviewing. The most common mistake is to focus too much on depth (I did this), but it is equally problematic to focus too much on breadth (I've seen this) and not come across as an expert in anything.

The chalk talk: The chalk talk is hard, because it is unlike anything else most people have done in the past. One major issue is in presenting a bunch of projects that look like just a bunch of projects. From years of experience, most postdocs are used to thinking about their research in a project by project way. However, in the chalk talk, we want to see an outline of what the candidate's research program will look like over time. Pretty much all of the candidates invited to campus had some long term research plans in their research statements, but this needs to come out in the chalk talk as well. Our department wants to hire someone who will have a successful career, and that means making sure that the planned research leads somewhere beyond the immediate 3-5 year project horizon. What will your lab specialize in? When we discuss our new hire, what is the one sentence summary about your work that we will lead with?

Related to this issue is candidates who position themselves in competition with their previous groups. It is great that you love your current (or previous work). It is great that you can take it with you. HOWEVER, unless you can clearly articulate the differences between your approach and your supervisor's approach to non-experts, some in the audience will wonder if you will be successful in funding your work. Towards that end, a really common question is "why would a funding agency give you this money instead of your more established adviser?".  You need to have an answer.

The opposite problem (moving to a brand new area) can also be problematic. Without a track record, some will be reluctant to take a risk on a candidate. Also, proposals into a new area can come across as naive or not fully formed. Realistically, at ProdigalU we do consider the experience level of our applicants, so if one of three proposed projects in a new area comes across as naive or unrealistic for an inexperienced candidate, we are usually pretty forgiving if the other proposed projects are well done. This is particularly an issue for candidates trying to force their research to fit into a targeted job search, and it becomes obvious in the chalk talk unless the candidate is really interested in moving in that direction for the research's sake rather than just to get a job.

A final chalk talk issue is particularly common with those from large and well-funded groups. Really innovative research is a great attention grabber, but as a PI, you will have real students who really want a degree and therefore need to have some research success. You need to be able to articulate not just Plan A, but also Plans B and C for your projects, and also discuss what important (i.e. publishable) work will come out of your planned research directions even if the project is ultimately unsuccessful. There are no great rewards without risk, but you need to show some awareness of the other requirements of your research program (like that you will be training students, not just doing cutting edge research).

Personal interactions: Do not make flip or ironic remarks that could be misinterpreted (I did that when answering questions after my research talk my first year interviewing, and it was a mistake). Personal experience aside, every aspect of the visit is part of the interview, including the meals, the walks between offices, the interactions with non-academics, and the transportation to/from different locations! Be polite to everyone (including all staff members and students). Do not drink more than you can handle and remain in good control of yourself, regardless of how much your meal companions indulge. Do not make disparaging comments about pretty much any person, group, or place. Do not bring up politics as a topic of meal time conversation. I have seen candidates do all of these things, and it did not make a favorable impression.

Thursday, January 5, 2017

Happy new year!

Happy new year to my readers! My science resolutions this year:

1.  Set aside regular time to just browse through the literature and read what is interesting, rather than directly useful.

2.  Spend more time with my undergraduate researchers. 

3.  Try to blog regularly.


Tuesday, December 6, 2016

The 5 worst conversations I've had as a professor

All of these involve aspects of being a TT professor that I never considered until they came up. Forewarned is fore-armed!

5.     Student with boundary issues
        My second year teaching, I had a student who stalked his (female) lab TA. I was unsure what his deal was, but it turned out he had major boundary issues. We had to discuss appropriate and inappropriate behavior after he was unable to understand why finding a large and angry male student standing right outside her research lab door late at night when she was alone, was not expecting him, and the building was nearly deserted might be upsetting and fear-inducing. Apparently, he had been standing there for hours after a late afternoon appointment with the TA ended. The discussion ended the creepy behavior, but I wonder about that guy.

4.     First time failure
        My very first semester teaching, I had a student crying in my office after I returned my first midterm exam. He had never failed anything before in his life, and had no idea how to handle it. I had no idea what to do. I gave him a tissue, gave him some ideas about how to go ahead from here, and resolved to think about strategies for crying students BEFORE handing back exams next time. Since then, I've had many more students crying in my office (I get crying students of all genders--maybe I am a cruel professor?), but have coping strategies pre-planned.

3.     Personal hygiene
        This was really the most embarrassing thing I've had to do thus far as a professor. Pretty early into my time at ProdigalU, I was sharing student office space with a much more senior colleague who was traveling extensively over the summer. He had a visiting "student" (I think he may have been a professor in his home country, but had student status at ProdigalU) who had terrible body odor. It was very hot. The office had 6 people in it. My students were very upset and asked me to do something about it. So, I had to have a discussion about personal hygiene and cultural norms with a man much older than myself, who was clearly seriously annoyed at having to talk to me at all, let alone about the topic. No one ever tells you about that one before you start the job!

2.     Stalker student
        My most frightening conversation was with a student who was clearly having mental health issues, and kept screaming at me and refusing to leave my office. Luckily for me, my colleagues noticed something was amiss, and called someone to take her to student services for help.

1.     Leaving without a PhD
        The very worst conversation I've had in my office was when I had to tell a student they would not be getting a PhD with me. It was necessary, but painful on both sides. In retrospect, I let a bad situation go on too long, which was not good for me, my group, or the student. In the end, it all worked out. The student now has a job they really like, and was not cut out for PhD research anyway. It is very difficult when it feels like you are killing someone's dream, and worse when they have been working with you for a while and you really like them.

Friday, December 2, 2016

What a TT job interview looks like to the search committee

It is academic job time again, and ProdigalU is running some searches. I've written before about how the search committee selection process, interview advice (personal experiences: post 1, post 2), and the research/chalk talk specifically. I thought it might be interesting to remove the curtain on what it actually looks like when you are on a search committee on an interview day.

The first thing to remember is that interview occur DURING the academic year. In my field, the most busy period for interviews is December, January, and February, though sometimes we extend into March if we get a late start. So, even before the candidate shows up, there is a scramble to book a room for the research talk if it isn't a normal seminar day. No matter when this talk is, some people will be teaching if it isn't a normal seminar day. Depending on the timing (like is it exam period?) it may also be hard to fill all of the one-on-one slots (typically 30 min) for the candidate. All of the search committee members sign up (they get first shot at the schedule), but in a typical interview, we have 10-12 slots per day to fill up over two days, and we have 35ish faculty members (some of whom are on leaves of various kinds), which means we need to coordinate the schedules of 30-35 busy people to fit a schedule that will not run on time anyway. Worse if it is during finals, the first two weeks of the semester, or during midterms. So, as the interviewee, if it seems like your schedule is constantly being updated, this is why.

The second thing to keep in mind is that you are one of 4-5 people who will be brought into ProdigalU in rapid succession for 2 days each. If multiple searches are going on (not too unusual at ProdigalU right now, since many of the Boomer profs are going emeritus/leaving in other ways), you might be one of 10-15 people brought to the department in rapid succession.  Most people take TT searches pretty seriously, since one of the unusual features of academia is that you get to pick your future colleagues with whom you might be working for 30+ years. But even so, some interview fatigue sets in. As the interviewee, you are on an adrenaline rush, experiencing what might be one of the most important days of your life thus far. The people interviewing you are trying to cram your visit into an already busy schedule AND they might be doing interview related stuff 2-3 times a week or more for two months. Your interviewers are definitely interested in learning more about you, and want to hear about what you can bring to the department. But, they are being pulled in many directions at once, whereas you (hopefully) have a laser-beam focus on your interview. The more you can keep your interest level up and your intensity high, the better.

On top of that, almost no one in academia is actually trained in interview techniques, so most people are going to default to the same kind of talk about their science that they do when meeting seminar speakers from outside their field. This is your chance! If you want to discuss something, ask questions about it! Ask about facilities, how things work at InterviewU, their science, interactions with other departments, the students, etc. People are happy to talk about things they know you will find interesting.

So, what does a typical interview day look like for me when I am on the search committee:
  • 8:30ish     Arrive in office and caffeinate, emails, prep for lecture
  • 9:30          Teach class
  • 10:30        Office hours
  • 11:30        Email catch up
  • 12:00        Lunch with candidate
  • 1:30          Candidate seminar
  • 3:00          Meeting with one of my grad students
  • 3:30          One on one with candidate
  • 4:00          Escort candidate to next meeting, stop by main office for administrative stuff
  • 4:30          Email catch up
  • 5:00ish     Head off to pickup the ProdigalKids
On non-teaching days, the teaching slots are when I actually get research done. Sometimes I have dinner with the candidate instead of lunch, and work then too. All search committee members try to have at least one meal with each candidate. If not on the search committee, I don't (usually) have meals with the candidate, but everything else remains on the schedule. A TT interview is a massive resource sink for the department, since the whole department makes a huge time commitment to the process.

Monday, November 28, 2016

The sudden relief of no deadlines

October is a hellacious month for deadlines. It is mid-semester, so there is grading to do, plus there are many proposal deadlines to hit. Early November is spent catching up on all the things that slid in October. Mid-November, it is the hectic end of class period, plus Thanksgiving planning (for those in the US). The beginning of December is bliss--classes end, so no more lectures. The final exams are written. There are no more proposals due (at least in my field), and service obligations are ending for the year.

My favorite time of the academic year is in early December. This is the time I can actually have great discussions with my grad students, catch up with the manuscripts on my desk, and actually spend some long stretches of time on research. It is like a mini-summer, but feels all the sweeter after the huge Fall proposal rush. Alas, the feeling of relief is all too short before the wind up to start the next semester!