Monday, August 22, 2016

Video Segment on my Candidacy for District IV Director

This Fall, I am running to continue into my second term on the Board of Directors of the American Chemical Society (ACS). As part of our effort to communicate with members, a 2-3 minute video segment of me discussing my vision for the ACS was just recorded today. I'm including the transcript of that statement below so as to give you a spoiler for the video! Feel free to send me your thoughts and suggestions for increasing the value of the ACS to you and chemistry broadly. If you are a member of the ACS and a member of District IV (roughly in the SouthEast of the US), I would also very much appreciate your vote!

Here's the transcript:

The most important element in ACS membership is you. Together we form a personal and professional chemistry network that we all leverage to advance our careers, each other, and chemistry as a whole. Through ACS we celebrate the technical and human sides of chemistry, and both must be diverse. 

The challenge lies in continuing to adapt our structure and our offerings to best serve the broad needs of hour fellowship. This is a challenge that cannot be solved once and for all because we and the world around us are constantly changing. The opportunity for advancing the interaction and support of chemical scientists like you is what drove me to volunteer to serve as District Director, and it is why I would like to continue for another term.

I have focused on three of ACS’s core values: The value proposition of ACS membership, Education of the chemical workforce, and Science advocacy. The diversity in age, experience, backgrounds, world-wide location, race, ethnicity, gender identity and orientation, and special abilities that makes our fellowship stronger must be addressed through everything we do. My championing of diversity equity on task forces, boards and as the OXIDE Director demonstrates my strong commitment to advancing these critical issues within the chemical workforce. As a Director, I have spoken with many of you at regional and national meetings. I have written several comments in C&EN, promoting diversity equity and inclusive excellence, the integration of teaching and research, and advocacy for public understanding and financial support of the chemical sciences. 

The ACS promotes and advances chemical science and innovation through its on-line platforms, journals, abstract services, conferences, and more. The ACS is also here to help you and all of its members grow professionally through our myriad of educational offerings. All of these programs and offerings are critical in establishing a marketplace of ideas to which you as a member have a privileged entrĂ©e while benefiting from the broad scope or our large membership. As a member-driven society, none of these things can happen without you. So I ask that you join me in advancing our society. Contact me electronically or personally through the links at follow me on twitter at EveryWhereChem, or read my posts at VOTE for me, Rigoberto Hernandez, so that I may work with you and our fellow members to advance your ACS.

Remember… Every Vote Counts!

Thursday, August 18, 2016

Diversity in the Marketplace of Ideas

During my Phi Beta Kappa visit to University of Oklahoma back in late March of this year, my host Ron Halterman added a somewhat unusual meeting to my visit. Namely, he arranged for me to go to a recording studio at the local NPR station, KGOU. While there, I had a conversation with Paige Willett Lough and Merleyn Bell on the work that I’ve been doing to promote diversity equity in chemistry through OXIDE. In much less than an hour, they recorded enough material to produce a 30-minute show as part of their Race Matters series. At first, it wasn’t clear to me who was more nervous, Merleyn or me. I’m pretty sure that it was me, and Merleyn pretended to be so just to make me adjust to the fact that I was staring at a very large microphone. In any event, it was fun to have a conversation about diversity equity and science advocacy, and I thank Ron, Merleyn and Paige for making that happen!

A 30-minute conversation includes a very long narrative that is too long to reproduce here, but I can highlight a few of the points to hopefully peak your interest. (Or you can just use this as your “cliff notes” so as to avoid going further!) The notion that we as scientists are competing in a marketplace, not of physical products, but of ideas is one that intrigues me. We develop and disseminate ideas but it’s hard to own or sell them. Yet it costs money to produce and maintain them. That money comes from the federal government or student tuition, for example. It leads to solutions and products that we all use and pay for. So it’s definitely a marketplace which has real value. For us to remain competitive in this marketplace of ideas, we need to have a diverse cohort of scientists, and this notion frames several of the segments of my discussion. Indeed, it is the need for us to remain competitive in science that drives OXIDE in its work to diversity the faculties in chemistry departments across the US. As a community, we have made significant advances in changing our policies and procedures to advance our climate, and I provided several specific examples. Meanwhile, Merleyn also asked me about how I encourage young people to be scientists. I hope that I do this by example, and by actively engaging and mentoring students when I visit colleges and universities. But scientists need help from the media to amplify our message. To this end, I mentioned that the theme in the “The Martian” —in which science was used frequently as the key to solve his challenges— is a great example of the media promoting science, and not just innovation. 

Friday, July 29, 2016

Bittersweet transitions: Thomas E. Gompf Chair in Chemistry

On July 14th, I received a phone call from my department Chair, Ken Karlin. He was excited to inform me that the Board of Trustees had just approved my appointment as the inaugural holder of the Thomas E. Gompf Chair in Chemistry. Elation! An endowed professorship is a promotion, and provides discretionary funds useful in pursuing new areas of investigation. It is also another sign of support from my department, my Chair, and my Dean showing that they want me to be part of the collective vision for advancing chemistry at Hopkins. But wait… who is Thomas E. Gompf? Will I have a chance to meet him, express my gratitude, share our passion for science, and generally be a good steward of his beneficence? No. He passed away on January 6th of this year. Sadness! Thus my transition into the Chair is bittersweet because the loss of Dr. Gompf is what made the Chair possible in the first place.

According to the obituary from the Jennings, Nulton, & Mattle Funeral Home in Penfield, NY, Thomas E. Gompf passed away at 90: "Predeceased by his loving wife of 63 years Elaine. He is survived by his son Robert E. (Leslie R.); 2 grandchildren, William "Liam"& Peter; sister, Betty Nordwall; special friend and caregiver Sarah Callahan and family. He retired from Eastman Kodak with over 10 patents to his name.”  The titles and subjects of his patents suggest that he was an organic or formulations chemist having developed innovations to make better photographs. Not surprising as he worked at Eastman Kodak.

That is all I know. But that is enough to know that I have big shoes to fill. The fact that the professorship he endowed is not restricted to his area of chemistry and open to theoretical and computational chemists such as myself speaks to the broadness of his thinking. I look forward to learning more about him, and hopefully also about his connection to Johns Hopkins. I also look forward to hearing about what he did #OutsideTheLab! (Feel free to e-mail me or post anecdotes or information if you have them!)

Credit: The picture is taken from the obituary.

Friday, July 1, 2016

Bittersweet Transitions (From Georgia Tech to Johns Hopkins!)

As I have been mulling over my move to Johns Hopkins, the word that keeps cropping up again and again is "bittersweet." I look back at the 20 years that I spent with my family, my colleagues, my friends, and my group in Atlanta, and I feel the moroseness of the loss. We built our home here, our son was born here, my research group thrived here, and I was part of the team that raised the visibility and profile of Georgia Tech's School of Chemistry.

The funny thing about that rise is that it included faculty like me who started our careers at Tech, but it has also included a significant number of colleagues who moved to Tech after having established their research groups elsewhere. The latter came to Tech with an opportunity to reinvent themselves and their research groups. They also had a mandate to add to the growth of their new department. This is the sweet side of a move. Likewise, I am looking forward to reimagining a more agile research group solving problems across our core areas of research. I am also excited by possible new collaborations, and what I will learn from them. The practice of chemical research has increasingly become multi-disciplinary and collaborative. It's exciting to be on a new team, but it is still a bittersweet feeling as I will undoubtedly lose some of my ties to Georgia Tech.

At the stroke of midnight on June 30th, the transition will be complete. I will start my adventure with my new colleagues at Hopkins! The size of our undergraduate student population makes it feel like a primarily undergraduate institution that happens to be collocated with a world-class graduate research program. I look forward to being able to engage with students in smaller classroom settings just as I experienced during my Phi Beta Kappa lectures. I look forward to meeting with my new colleagues and collaborating on problems that I have not yet thought about. My research group is also moving quickly, and we will have the resources to advance the theory of chemical reaction rates and dynamical consistency in multiscale nonequilibrium approaches, while tackling challenges related to proteins, nanoparticles, colloidal suspensions and high-speed flows. Hopkins Chemistry has been moving up because of: many outstanding recent junior hires, many successes by mid-career and senior faculty, and emerging ties to other disciplines. It's an amazing opportunity to be a part of this growth!

So farewell to Georgia Tech and hello to Hopkins. This is an ending that has a beginning, and I am looking forward to what awaits.

Friday, June 3, 2016

Q&A on balancing activities in research and #OutsideTheLab

I was recently interviewed by Dr. Antara Dutta from Georgia State University for an on-line story by the ACS Georgia Local Section as part of their series to promote volunteer leaders in the American Chemical Society. The questions and answers are more about how I do what I do, and may be of use to you if you are thinking about balancing your professional and volunteer tasks...

1. What do you like most about your job? What are the most challenging parts of your job?
What I like most about my job is that I can learn something new every day, and that I also can make an impact on the lives of students, colleagues, and beyond. In this sense, the day is never done as there is always something more that I could have done. Thus the challenging part is knowing when to stop.

2. What characteristic do you associate with a good chemist?
Recalling that “chance favors the prepared mind,” it is clear that a good chemist must be both diligent and careful in their preparation, but imaginative in the construction and interpretation of everything they do.

3. How have you grown professionally through your career? How did you choose your professional career growth path?
I have been fortunate to meet great chemists who mentored me and guided me not just on my chemistry, but  also on how to manage my chemistry.  For example, Bob Lichter has been an amazing mentor helping me to integrate my broadening participation efforts with my scientific program.

4. How do you face and overcome your professional challenges?
I ask for help and I work harder.

5. What are your habits have you adopted to ensure professional success? For example, do you have a daily routine or practice that helps you to be successful?
I exercise every day to ensure that my mind and body stay healthy. I also reserve Monday’s and Wednesday’s for after school pickup of my son from his school and rarely schedule something else over them, unless I’m travelling. This ensures that I have quality time with my son.

6. How do you handle failures, either major or min, both professionally and in research?
As an academic, failure is inevitable because noone wins every grant competition. So I look at such failures as an opportunity to grow. That is, I learn from the rejections (by leveraging the written comments from reviewers and discussions with program managers), and I try again.

7. Who has inspired you professionally or personally and why?
My friends, Peter Stang and Dick Zare, are remarkable in their ability to balance their research programs and their activities to advance our profession.  They are living existence proofs that you can both serve others and pursue research, and it helps me to not give up hope that I can do both as well.

8. What are your thoughts on your growth especially in this digital age? What transformation do you see in the field of chemistry from the way you have learned the subject and it is today in this digital age? 
The promise of computers in chemistry is multi-fold. On the one hand, it provides the ability to amass a lot of data for which analytics tools can find unexpected correlations and solutions. On the other hand, it provides a platform on which we can code ever more accurate models of complex chemistry for which calculations and simulations can reveal chemistries that we had not anticipated earlier. Across this range, the power of computers thus offers us an opportunity to do chemistry differently just as, for example, combinatorial chemistry tools have already transformed discovery.

9. What hobbies or activities do you participate in outside of your professional life?
I have been running with my wife since just after I received tenure. In addition, since my son was four years-old, we have been training in Tae Kwon do together, taking all of our belt tests together, and we earned our Kukkiwon-certified 3rd degree black belts together. Running and Tae Kwon Do have been important for my health, but equally importantly they continue to provide me quality time with my family.

10. Do you have any closing thoughts you’d like to share?
Much of what I have related involves the importance of interacting with people, both to help them and be helped by them. I have found many of my friends and colleagues through the American Chemical Society, and the value of my membership comes primarily from the fact that we are a society of like-minded chemical scientists and engineers. I encourage you to engage with other members at our local section meetings, our regional meetings, our national meetings, and on various on-line platforms. I am sure that you and I will both benefit from your greater engagement!

Monday, May 23, 2016

Balancing Signal and Noise

How frequently to post is a perennial question for anyone with a footprint in social media. Too frequent and no one pays attention to all the noise. Too seldom and no one bothers to look. In either case, you also risk the possibility that Twitter, Linkedin or Facebook will deprioritize your post when serving it to your followers or friends. Of course, it all depends on how valuable a given post is. It can have value simply because you are popular in whatever sense, and the reader cares only about the fact that you are the one saying it. It can have value in some intrinsic sense because of the concept that is conveyed. Or it can have value somewhere in between. Regardless, readers are being bombarded by so many screaming pieces of content (that is, noise) that it's hard for any piece of truly valuable content (that is, signal) to be noticed.

Interestingly, this question also pertains to data. Is the signal from the device detectable and reproducible from the noise? It is also relevant to the articles that we publish in science. Is the advance incremental and hence within reach of a good guess from past work?! Or is it truly a new signal that advances our understanding? Ultimately, we scientists must find signals well above the noise, and be careful in reporting it so that it doesn't get lost in the noise. There is also the question of what is the noise and what is the signal. Consider the accompanying image with this post. Is the pretty red region the signal that is tainted by the noise of a few bright spots? Or are the bright spots the signals that shine over the noise of the red background?

If you are interested in questions of observation, you may also want to check out some of my old posts on the role of perception and implicit bias: Part I and Part II. (It's relatively timely again because Amy Herman appeared on an NPR broadcast just this week.)

Monday, March 28, 2016

Wandering through campus (as a @PhiBetaKappa Visiting Scholar)

I recently finished the last of my 9 campus visits courtesy of the Phi Beta Kappa Society during the 59th year of the Visiting Scholars Program. Wow! These visits included 6 primarily undergraduate colleges, in order: the College of Wooster, University of the South (Sewanee), College of St. Benedict & St. John's University, Willamette University, Bucknell University, and Hamilton College. The last three were research intensive institutions, in order: Johns Hopkins University, Kansas State University, and the University of Oklahoma. From the Society's marketing materials, the Visiting Scholars Program "sends distinguished scholars in a variety of disciplines to participate for two days in the life of colleges and universities with Phi Beta Kappa chapters. During each two-day visit, a scholar takes part in class discussions, meets informally with students and faculty, and gives a free lecture open to the public." The chapters were sent information about me, my available dates, and possible lectures on topics accessible to undergraduates or the public. After a matching process, I filled my schedule with the nine sites listed above. The only way to make seven two-day visits possible in the Spring was to obtain release from teaching. However the number of contact hours (with over 20 hours per visit) was much greater than the sixty-ish hours I would normally have spent on a single course. Though these numbers didn't make sense form a work load perspective, the experience was transformative and in a word, priceless!

I was routinely asked by the chapters if theirs was the best visit and/or what the other schools did to make the visit special. My answer to them and to you is that all of them were equally outstanding. No jokes about Lake Wobegone, please. Each of my visits included unique and different elements that were special about the individual institutions. My visits to primarily undergraduate institutions allowed me to walk in the shoes of their faculty. The level of interaction and attention to their undergraduate students is amazing and enriching for students and professors alike. My visits to the research intensive institutions differed remarkably from my usual visits. In those, I typically meet almost exclusively with faculty and a few graduate students. As a consequence of the PBK lens, my hosts made sure that I interacted almost exclusively with undergraduate students in classrooms, in small-group discussions, and in one-on-one mentoring events. It was remarkable to see the depth and breadth of the students and the potential we have as educators to reach them if only we stop to say hello.

All of that would be enough to have made it worthwhile. But just as in those cheesy late-night commercials we sometimes stay up too late not to miss, there is more… I had an opportunity to extend my network of friends and colleagues with remarkable faculty across the country. I knew some of my chemistry hosts and their colleagues from previous activities, but most I did not. My bonds with new and old colleagues were much more strongly cemented through the intensity of the programs that they prepared for me. Meanwhile, many members of the PBK chapter hosting teams were from departments outside of chemistry, giving me the opportunity to learn and discuss a broader set of ideas with experts who I would not have seen otherwise. With them and the broad set of students, staff and faculty that attended my talks and sessions, I was able to share my work in theoretical and computational chemistry, and my work to advance diversity in academia. The latter also appear to have sparked many conversations that I believe will have an impact in their efforts to improve campus climate and diversity equity.

All to say that my term as a Phi Beta Kappa Visiting Scholar was as enriching, if not more so, then a sabbatical concentrated at a single site. If ever you have a chance to do the same, I hope that you will not hesitate in saying yes!