EcoBalt 2016: the programme is converging nicely!

We are glad to announce that the EcoBalt 2016 programme has been converging nicely – we have now a lot of interesting presenters! At the same time there are still free slots so that we continue to accept abstracts both for oral and poster presentations. The conference takes place in Tartu (Estonia) during 9.-12. October 2016.

In addition to the scientific content the EcoBalt 2016 conference will be hosting two tutorial classes with the following topics:

— Tutorial on measurement uncertainty (Oct 09, 2016)
— Tutorial on LC/MS method validation (Oct 12, 2016)

Both of these will be interactive sessions oriented towards solving practical questions, making decisions in measurement uncertainty and validation, performing calculations, etc. The tutorials assume basic knowledge of the topics – measurement uncertainty and validation, respectively. There is no extra fee for the tutorial classes – the conference fee covers also the tutorials. If you are interested in participation in one or both tutorial classes, please register to the EcoBalt 2016 conference.

The registration is still open at the EcoBalt 2016 website.

The most current information is in the EcoBalt 2016 4th circular.

We also have created the EcoBalt 2016 Facebook page where all the latest news are presented.

If any questions, do not hesitate to contact the local organizers, Dr Riin Rebane (riin.rebane@ut.ee) or Prof Ivo Leito (ivo.leito@ut.ee).

EcoBalt 2016 is an environmental science conference, with a strong focus on environmental analytical chemistry and metrology/quality aspects of analytical measurements and there will be a special session there dedicated to these topics.

 

Rankings of University of Tartu

University of TartuIn a recent ranking of Eastern European and Central Asian universities by QS, one of the world’s leading compilers of university performance ratings, the University of Tartu scored a high fifth place, maintaining the highest rank among Estonian and Baltic universities.

The winner in this ranking is the Lomonosov Moscow State University, followed by Novosibirsk University, and Saint Petersburg State University. Charles University in Prague comes fourth.

The strengths of University of Tartu are its academic reputation (98/100), citations per paper (96.9/100), papers per faculty (96.2/100) and web impact (93.8/100).

The position of UT in the worldwide ranking lists has during the recent years consistently become better and UT now ranks generally among the top 500 universities in the world. According to the QS World University Ranking University of Tartu is at position 400. According to the Times Higher Education Ranking University of Tartu is in the range 351-400.

 

MSC Summer School 2016 successfully finished!

EACH_Students_at_MSC_Summer_School_2016On Friday 22.07.2016 The MSC Euromaster Summer School 2016 finished. The feedback from some of the UT participants indicates that it was again a success! They shared their experience:

 

TetianaTetiana Melnyk (Ukraine):
I want to say a big big thank you for the opportunity to go to summer school! It was a great experience, and I met a lot of new people. If you ask me to evaluate, I would say it was excellent!

SantoshSantosh Raman Acharya (Nepal):
Summer school was amazing experience for me. The most challenging and exciting part was to work with people from all over the world with different experience in their respective fields. We made a lot of presentations, lab works and audit practice in the company “Umicore”, and the most inspiring moment was to meet with Sander Sannik at the summer school. In overall it was a full package of learning with fun!

AleksandraAleksandra Lelevic (Montenegro):
I have to say that I don’t remember when I had so much fun and when I have been so tired all at the same time :-)! It was a very intensive course that brought together a very interesting group of people and I am very happy I got the opportunity to meet closely many of them. I particularly liked the practical part of the school where we had to carry out analysis ourselves and work out a way to get along and think of good solutions together as a group.

RabinRabin Neupane (Nepal):
Summer school was a perfect platform where I got challenges as a Analytical Chemist and develop an ability to cope with those challenges. I must thank Ivo for the lectures in Meteorology in Chemistry at UT, which was foundation for me to be confident and perform well in summer school. Besides lectures in summer school, I would miss the bar, friends from different corners of world, those dances and karaoke we had at end of each day in summer school. It has been a life time experience. Thank you Ivo for such an opportunity.

 

The 2017 MSC Summer school will take place in Lithuania.

 

MSC Summer School 2016

UT_Participants_at_MSC_Summer_School_2016This week saw the start (on Mon, Jul 11, 2016) of the 9th MSC Euromaster summer school in Malle (near Antwerpen, Belgium).

As in previous years, a core aim of the Summer school is shifting the activities away from the classical lecture-type of teaching by increasing the share of discussions, hands-on work, teamwork. A key activity of the summer school is the contest of student teams (setting up virtual laboratories and interacting with customers), which tests their knowledge and skills in all areas of metrology in chemistry.

Four students from University of Tartu (EACH programme) take part in the summer school: Tetiana Melnyk, Aleksandra Lelevic, Rabin Neupane and Santosh Raman Acharya (on the photo, left to right).

We wish exciting and enjoyable Summer school to all participants!

(Photo: Irja Helm)

 

Defence of AMS Master’s Theses 2016

AMS_Master_Thesis_Defence_2016Today (June 06, 2016) 11 AMS master students successfully defended their master’s theses. Congratulations to all of you!

Photo on the left, from left to right: Xiaozhou Ye, Martinš Jansons, Oluwamayowa Sharon Sanni, Sylvestre Tc Pagkeu, Sofia Raquel Alves Oliveira, Stanislav Andres, Theofanis Panagiotopoulos, Max Hecht, Sagar Ramanbhai Patel, Rūta Veigure, Francis Gyakwaa.

As is usual for AMS the topics of the theses were diverse ranging from artificial photosynthesis to measurements in biochemistry and from determination of dangerous radionuclides to calibration of hygrometers. The full list of the defenders and their thesis titles is below. This list demonstrates well the ubiquitous nature of measurement science. The scientific/technological quality of the theses was high: a number of research papers are planned to be published on the basis of the theses and the results of one of them will be patented.Ruta Veigure discussing with the opponent AMS_Master_Theses_Defence_2016 (Photo on the right: Rūta Veigure discussing with the opponent)

Full list of students and thesis topics:

  • Sylvestre Tc Pagkeu, Joint application of an ARC-probe and antibody in homogeneous TR-FRET assay for determination of the concentration of protein kinase Pim2
  • Max Hecht, Investigations of chlorophyll interactions in Water Soluble Chlorophyll Binding Protein
  • Sofia Raquel Alves Oliveira, Role of the stringent response in antibiotic tolerance of Escherichia coli
  • Rūta Veigure, Development and validation of UHPLC-MS/MS method for analysis of sedative drugs and their metabolites in blood plasma
  • Oluwamayowa Sharon Sanni, Development and validation of gamma spectrometric analysis procedure using a high purity Germanium detector
  • Sagar Ramanbhai Patel, Development of foreign body detection methodology in industrial food preparation process
  • Theofanis Panagiotopoulos, Calibration of hygrometers at fluctuating and transient conditions
  • Francis Gyakwaa, Validation of alpha spectrometric analytical measurement procedure for the determination of Polonium-210 (210Po) in environmental samples
  • Xiaozhou Ye, Relationships between Environmental Factors and the Growth of Above-Ground Biomass in Boreal Forest
  • Martinš Jansons, Characterization of natural sedimentary dolomite and limestone reference materials from Geological Survey of Estonia using LA-ICP-MS
  • Stanislav Andres, Development of method for preliminary identification of cyclic dinucleotides in bacterial cultures

 

Measurement uncertainty online course (MOOC) successfully finished!

UT_Measurement_Uncertainty_MOOC_Participants_2016On May 17, 2016 the MOOC Estimation of measurement uncertainty in chemical analysis offered by University of Tartu finished successfully.
Altogether 757 people registered (270 in 2014, 489 in 2015) from 85 countries. 455 participants actually started the course (i.e. tried at least one graded test at least once) and out of them 308 successfully completed the course (169 in 2015, 141 in 2014). The overall completion rate was 40% (52% in 2014, 34% in 2015). The completion rate of participants who started the studies was 67% (67% in 2014, 60% in 2015). These completion rates can be considered very good for a MOOC, especially one that has quite difficult calculation exercises, which need to be done correctly for completing the course.

The participants were very active and asked lots of questions. These were often very much to the point and addressed things that are really important to analysts in their everyday work. The course had several forums (general and by topic) and the overall number of posts to them during the course period reached beyond 500! (overall number of posts, both from participants and from teachers)

This active participation made teaching this MOOC a great experience also for us, the teachers. The discussion threads gave a lot of added value to the course and some of them triggered making important modifications to the course materials.

We want to thank all participants for helping to make this course a success!

We plan to repeat this course again in Spring 2017.

(Image: Wikimedia Commons)

 

Establishing Atmospheric Pressure Chemical Ionization Efficiency Scale

UT100412AT462The series of works from the UT Analytical chemistry group on measuring and predicting ionization efficiency in the electrospray (ESI) ion source of MS and LC-MS has reached a new milestone: for the first time an ionization efficiency scale for the atmospheric pressure chemical ionization (APCI) source has been established.

The work led by Dr Riin Rebane (photo on the left) resulted in APCI ionization efficiency scale containing 40 compounds with widely ranging chemical and physical properties and spanning 5 orders of magnitude of ionization efficiency. Analysis of the resulting data challenges the common knowledge about APCI as ionization method. Contrary to the common knowledge, ionization efficiency order in the APCI source is surprisingly similar to that in the ESI source and most of the compounds that are best ionized in the APCI source are not small volatile molecules. Large tetraalkylammonium cations are a prominent example. These findings suggest that the atmospheric pressure chemical ionization mechanism can be more complex than generally assumed and most probably several ionization mechanisms operate in parallel and a mechanism not relying on evaporation of neutral molecules from droplets has significantly higher influence than commonly assumed.

See the original publication Anal. Chem. 2016, 88, 3435-3439 for more information.

(Photo: Andres Tennus)

 

Career seminar – composing CV and motivation letter

Career_Seminar_EACHA key ability in today’s world is applying for a job. In order to be successful, writing CV and job application is of critical importance. For this reason these topics are included in the EACH/AMS programme.

On Wednesday 13.04.2016 Ms Heleri Olo from the UT Career service conducted a seminar (jointly for EACH and AMS students) on the “DO-s and DON’T-s” of writing a CV and motivation letter when applying for a job.

This seminar was the follow-up of the Employment/career session conducted by prof. Reiner Salzer at the EACH 2016 Winter School. At the winter school all participants were given a task to find a job offer at the RSC Jobs website and compose suitable CV and motivation letter. The CVs and motivation letters of students were then analysed both by prof. Salzer and by the UT Career service experts and the feedback was given by Heleri during the seminar.

Students found the whole exercise very useful. The employment-related session was one of the most liked sessions at the Winter school.

 

Master Class on Quality Assurance in Analytical Measurements

EC4LE_TrainMiCOn 9-11 June, 2016 a Master Class on Quality Assurance in Analytical Measurements, jointly organized by the European Centre for Laboratory Excellence and the TrainMiC training community.

There are still some places available, so be quick and check it out at www.ec4le.eu/program

This Master Class targets those teaching or training in the area of metrology and quality assurance in chemical analysis (Metrology in Chemictry, MiC), either regularly (as teacher) or occasionally (e.g. adult learning). The aim of the master class is to:

  • Keep up to date trainers’ technical knowledge, expertise and competence through a continuing professional development course
  • Enhance training effectiveness and efficiency by raising knowledge on adult learning strategies and active learning theories through workshop and discussion
  • Establish a long-term community of practice

It will also be an opportunity for you to network with the TrainMiC® and EC4LE communities and participate in the TrainMiC® convention as well as celebrate its 15th Anniversary. You can also join to brainstorm about the future. Who knows, if you are a newcomer, you might be interested in joining one of these communities?

We look forward to seeing you in Zagreb in June 2016! We promise you an educational experience unlike any other!

 

Measurement Uncertainty MOOC: 744 participants from 85 countries!

UT_Measurement_Uncertainty_MOOC_Participants_2016On Monday, March 28, 2016 the web course “Estimation of Measurement Uncertainty in Chemical Analysis” was launched the third time as a MOOC (Massive Online Open Course).

The popularity of the course is this year somewhat higher than it was in 2014 and 2015: 744 participants from 85 countries (ranging from Bahama to Vietnam and from Zambia to Canada) have registered! (in 2014: 270 participants, in 2015: 400+) Image on the left shows the countries where the participants come from. As in the previous years, the majority of participants are from analytical laboratories, once again demonstrating the continuing need for training in measurement uncertainty estimation in analytical chemistry.

The full course material is accessible from the web page https://sisu.ut.ee/measurement/uncertainty. Some developments and improvements have been made to the course material, in particular, some more self-tests ave been added. The course materials include videos, schemes, calculation files and numerous self-tests (among them also full-fledged measurement uncertainty calculation exercises). In order to pass the course the registered participants have to take six graded tests and get higher than 50% score. These tests are available to registered participants via the Moodle e-learning platform. Participants who successfully pass the course will get a certificate from the University of Tartu.

It is planned to run this course as MOOC again in Spring 2017.

(Image: Wikimedia Commons)