Monday, November 29, 2010

Get Well Wishes - Grandmother

brain




The Neurocenter of Unige and L'Hopital Cantonal de Genève (HUG) will hold during the International Week of the brain and workshops visits to laboratories conducting research on various aspects of the brain and its functioning. We know how such visits can have a motivation for students, especially when prepared - With questions for example. They can also help students in their choice for their studies. They also allow students to get an idea of what the researcher discovered that they are not necessarily men and they do not all have thick glasses or a cap screw on the head .. . an image that would not want to follow this career!




Fig 1: The archetypal mad scientist: male and crazy ... After we are astonished at the lack of interest including science by women. While the outreach program is not yet published the inscriptions for activities with students are already open. Up I Feb. 18, but the activities are filling fast enough .... Brochure for schools brain International Week International Week of the brain is an annual information campaign aimed at attracting the attention of everyone on the importance of the brain and Brain Research. It will take place simultaneously in many countries around the world, from 14 to 20 March 2011. To mark this event , open doors for students and teachers are organized by the Interfaculty Centre for Neuroscience Fig 2: Week of brain 2011: Registration is open. [Img ] Source: Neurocenter

As last year, two different formulas are available for classes:
  • Research Workshop (1h30) Students address realistically the various stages of research. They try to solve a problem by developing a scientific experiment and analyzing experimental data with the help of a researcher. A laboratory tour is also planned during the workshop. The work is designed specifically for college students but uses real scientific data. Please note that some workshops, students should bring a calculator.
    Please check with the person responsible for registrations. Visit
  • laboratory (duration 45 min) As in previous years, different laboratories welcome classes to present their research and illustrate them through demonstrations.
  • any further questions, please contact Mona Spiridon, tel: 022 379 5378, email: @ mona.spiridon unige.ch
RESEARCH WORKSHOP (duration 1:30) sleep How does it influence our emotional memory?
More ...
Location: University Medical Center Ave. 9 champel Listings:
Virginie.Sterpenich @ unige.ch
tel: 022 379 58 73

How does our brain perceives it faces?
More ...
Location: University Medical Center Ave. 9 champel
Listings: Yann.Cojan @ unige.ch
tel: 022 379 59 79

Can we predict our mistakes by measuring brain activity?

Semaine du           cerveau More ...

Location: University Medical Center Ave. 9 champel


Listings:
Juliane.Britz @ unige.ch
tel: 022 379 57 28
Can we observe the development of new connections between nerve cells?

More ...

Location: University Medical Center Ave. 9 champel Listings:

Mathias.DeRoo @ unige.ch

tel: 022 379 54 33


How does one come to touch his nose in the dark? Sensitivity is poorly understood: proprioception. More ...
Location: Uni Mail, Boulevard du Pont d'Arve 40

Listings:

Clara.James @ unige.ch tel: 022 379 92 64 More ... Location: Uni Mail, Boulevard du Pont d'Arve 40 tel: 022 379 93 44 More ... Location: Uni Mail, Boulevard du Pont d'Arve 40 tel: 022 379 90 85 More ... Location: Uni Mail, Boulevard du Pont d'Arve 40 tel: 022 379 92 54 More ... Held Sciences III, Quai Ernest-Ansermet 30 tel: 022 379 67 95 Listings: Listings: Listings: Listings: Listings:

Why smokers feel much they difficult to refrain from smoking?
Listings:
Joel.Billieux @ unige.ch

Our emotions play a role in our ability to inhibit an automatic response?
Listings:
Sebastien.Urben @ unige.ch

reasoning and its pitfalls: when everyone errs in being sure of being right
Listings:
Caroline.Gauffroy @ unige.ch

How to identify a stem cell in the nervous system?
Listings:
John Marc.Matter @ unige.ch


VISIT LABORATORY (duration 45min)

Architecture human brain
More ...
Location: University Medical Center Ave. 9 champel
Antonia.Skrzat @ unige.ch
tel: 022 379 53 48

The brain is able to change at any time of life?
More ...
Location: Uni Mail, Boulevard du Pont d'Arve 40
Celine.Buerki @ unige.ch
tel: 022 379 93 03

Working memory 8 to 88 years
More ...
Location: Uni Mail, Boulevard du Pont d'Arve 40
Delphine.Fagot @ unige.ch
tel: 022 379 92 26

Pheromones and behavior: a question of receivers
More ...
Held Sciences III, Quai Ernest-Ansermet 30
Chen-Da.Kan @ unige.ch
tel: 022 379 31 February

imaging of anatomy and functioning of the brain
More ...
Location: HUG, Rue Gabrielle Perret-Gentil 4


Francois.Lazeyras @ hcuge.ch tel: 022 372 52 14 More ... Hearing artificial implants cohléaires Simulation of artificial vision The diseased brain The LDES

brain-machine interfaces: Control of a virtual wheelchair by electrophysiological signals
Location: HUG, Rue Gabrielle Perret-Gentil 4

Listings:
Rolando.Grave @ hcuge.ch
tel: 022 372 83 23
More ... Location: HUG, Rue Gabrielle Perret-Gentil 4

Listings:
Marco.Pelizzone @ hcuge.ch
tel: 022 372 84 20
More ... Location: HUG, Rue Gabrielle Perret-Gentil 4

Listings:
Jorg.R.Sommerhalder @ hcuge.ch
tel: 022 372 84 20
More details ... Location: Belle-Idée, ch. du Petit Bel-Air 2, Chêne-Bourg

Listings:
Thierry.Steimer @ hcuge.ch
tel: 022 305 65 11
experimental blog about the evolution of biology. To explore how we could keep alive the link between research and teaching.

Saturday, November 13, 2010

Littlest Pet Shop Numbers

LDES - 30 years on November 30!


Must Teaching in Science?
André Giordan marked the teaching of biology and science, and his work on the need to take into account the representations of students, difficulty beyond them, but also on issues and vivid relationship between science and society have marked French science education.
Always trying to bring education research in education has developed over many events as LDES Days in Chamonix, with many other like Gerard De Vecchi, Charles Carlini the Zimmermann and many others who have passed through his lab, LDES
has published many books;

particular:
The Origins of Knowledge, 5th
my new edition tion
Days Chamonix

How to teach science?

To live experimental procedures
Learning to learn

Understand and teach the classification of living

Learning Through Self .... How?
An experimental science teaching

On the paths of learning

designs and knowledge
Science Education, How to that "it works"?


The origins of knowledge

30 years to learn On 30 November 2010,
LDES will celebrate its 30 year history!
... ... already in the service of learning. Of course for the appropriation of scientific and technological knowledge, and by extension, the environment, health and citizenship, but not only ... The

November 30, 2010,

celebrate the LDES his thirty years ... already!

Thursday, November 11, 2010

Extra Long Sidelight Curtains

photos through the microscope in the classroom? What are

photos through the microscope in the classroom?
  • Figure 1: Example of a blood smear by Students and photographed with a digital camera just by eye. [Img ] The Typical devices equipped with small goals are better and just flatten the lens of the camera on the eyepiece and the focus. Source: Calvin College Students


  • There are many commercial solutions to fit a camera to a microscope, they are expensive, and therefore rarely used by students. Yet the educational impact of a picture they made themselves from their own cells is very different from a picture in a book. However, current digital cameras - preferably the cheap equipped with small goals - and those integrated into their phones often well suited for photos through the microscope or a binocular: just press down the camera lens on the eye and the center. Sharpness at infinity is no other in general.

    Fig 2: flatten the lens of the camera on the eyepiece to see the image. [Img
    ] Source
    : F: Lombard
    The main difficulty is to find - And maintain - a position that aligns the optical axes of the microscope and camera. With a little patience we finally see a bright circle in the center.
    Fig 3: Only a central area shows the microscopic cut: not very easy to focus the camera. [Img
    ] Source: F: Lombard
    The photo in generally need to be cropped to select the useful part.
    ] Source: F: Lombard

    quality or authenticity!
    Obviously these photos were not the quality of those school books or sites such as the virtual microscope
    UniGe
    , or

    drawing or photo? Should we then replace the picture by drawing in the labs and TP? It seems that some people consider, other utter loud cries. I think the question is wrongly put: It seems rather to look for ... ... what use of the photo and drawing allows students to learn better? One example would be captioned photos and build a design model from multiple pictures, or studying the photo of the student and then draw from the microscopic structures that he then understood to be those that are important, etc.. Links

    For microphotography, the site Exemple             de frottis sanguin réalisé par des élèves et photographié             avec un appareil numérique par l'oculaire. Barrie-tao offers simple accommodations with the tube plastiqueet more professional solutions. A reflection of a teacher on observational drawing
    hand at dough originally created by Georges Charpak who unfortunately passed away recently moved here an example of activity the mealworm Martia photo and drawing experimental blog about the evolution of biology. To explore how we could keep alive the link between research and teaching.

    Sunday, November 7, 2010

    I'm Always Getting Bronchitis

    Wright Symposium: the quantum revolution

    From the beautiful science accessible to all Even if it is not biology this year, the theme of this conference is exciting, and speakers of a very high level! In general, conferences are available on video after the fact from the website


    the early 20th century, a revolution comparable in scope to discover the universal laws of mechanics and gravitation by Newton three centuries earlier shakes physics.
    A new description of the world is obvious: our universe is not static and fixed but subject to randomly traversed by incessant waves of matter. This vision is so radical that it offends intuition and gives rise to fierce debates, pushing Albert Einstein, one of the major players in this new situation, to assert that "God does not play dice." granulocytes Despite the intense debates that led to its inception, quantum mechanics has quickly proven to be an extremely effective tool to understand and predict a host of new phenomena. Its success was such that it is quickly out of research labs to enter the field of everyday life. For example, it allowed us to understand why some materials are insulators, while other drivers and has made possible the discovery of transistors, which are the foundation of modern electronics. It helped to understand why some superconducting materials had the surprising property of carry current without loss, paving the way for advancements in medical imaging in the field of energy. Other consequences of this theory led to the realization of atomic clocks so precise that they will not earn any more than fifteen seconds of error since the beginning of the universe, and have resulted design and implementation of GPS positioning system satellite. After a century of existence, at dawn the 21st century, quantum mechanics has not lost its power to surprise. They are now the least intuitive aspects that are the subject of ongoing research. Spectacular applications thereunder, as the teleportation of particles of light or the possibility, predicted by the great physicist Richard Feynman, to realize one day computers are different from those we know today, and revolutionary machines capable of handling huge number of parallel operations. This symposium Wright will give us the opportunity and the chance to explore, along with five very large international specialists in this field, some of the fascinating aspects of quantum mechanics. We'll see how effective quantum physics is able to describe our world, and will also address the question of its limits when it is confronted with the infinitely small, especially in experiments conducted at CERN, and the infinitely large interstellar space. We'll see how quantum mechanics has already profoundly changed our lives every day, and how new areas such as quantum information or quantum computers are likely to fundamentally change our lives tomorrow.
    adventure Quantum has just begun!
    Monday, November 15 2010 - 18:30

    Jochen Mannhart

    Center for Electronic Correlations and Magnetism,
    University of Augsburg, Germany
    QUANTUM PHYSICS TO THE SCALE OF DAILY

    Tuesday, November 16, 2010 - 18:30

    • Wolfgang Ketterle Nobel Laureate
    • 2001 (Physics), Department of Physics,
    • Massachusetts Institute of Technology, Cambridge, USA
    • WHEN THE COLD COLD ENOUGH IS GLACIAL
    NEW PROPERTIES MATERIAL






    Wednesday, November 17, 2010 - 18:30
    David Gross Nobel Laureate

    2004 (Physics), Kavli Institute for Theoretical Physics, University of California, Santa Barbara, USA




    OF QUANTUM MECHANICS (ALL)


    SMALL
    AND (VERY) LARGE


    Thursday, November 18, 2010 - 18:30
    CNRS senior scientist and Professor Institute of Optics and Ecole Polytechnique Palaiseau, France. Institute of Quantum Optics and Quantum Information, Austrian Academy of Sciences
    Alain Aspect
    OF EINSTEIN'S INTUITION TO qubits: QUANTUM TO A NEW ERA?


    Friday November 19, 2010 - 18:30
    Rainer Blatt
    and University of Innsbruck, Austria
    RETHINKING THE COMPUTER TO USING QUANTAS

    experimental blog about the evolution biology. To explore how we could keep alive the link between research and teaching.

    Monday, November 1, 2010

    Indian Heroines Affair

    Chronicle, souls gray


    " I do not know by where to start. It is very difficult. There all that time gone, that words will never return, and also faces, the smiles, the wounds. But we must still try to say that. To say that for twenty years I worked my heart. Remorse and the big issues. We need to open my knife mystery like a belly, and I plunged both hands, even if nothing will change anything. "


    1917. A small village in north-eastern France, near the front where the first World War sounded their guns. By a cold December morning, a little girl of ten years - Beautiful Day, as she is nicknamed - is found strangled near the canal. The narrator returns to the crime occurred years earlier. A crime which is still surrounded by some mysteries, and from which we draw, through the pages, the portrait of the villagers.


    Starting with Pierre-Ange Msg, former prosecutor in retirement after more than thirty years of practice. An impressive man, very talkative and detached, can pronounce sentences of death without qualms. A lonely man, living far from the world, holed up in his huge palace along with two servants who do are rewarded by a few words a day.


    There is this young woman, Lysia Verhareine, "[...] far too beautiful, too beautiful to be a teacher, nice to not have a job. " The new teacher of the village, immediately appreciated by everybody, including by the Prosecutor. No doubt she was also the only one who ever knew ... understand


    And then there are others. Other characters, other personalities, other souls. Gray souls. "The bastards, the saints, I have never seen. There is neither all black or all white, gray is the wins. Men and their souls, it's the same ... You're a soul gray gray nicely, as we all ... ".


    Throughout this dark history, punctuated by incessant travel in time in which it is sometimes difficult not to get lost, we see them still rather pull these black souls to tragic destinies ... The contempt indignation, anger, humiliation, despair, bitterness or pessimism paint the backdrop to this story where each character carries with it a heavy and equally dark secret. The narrator himself, in the final pages of the book, we made a revelation as terrifying as disturbing, the book offers a powerful and unexpected ending.


    The scenes are described with such precision that one feels the cold of that December morning which envelops the lifeless body and tempered Beautiful Day ; means the icy silence that accompanies this scene is visualized with disgust cynical behavior of the judge can ask for poached eggs and eat them next to the corpse of the little girl he regards with disdain ...


    A precision, added to a first-person narration and the use of a highly personal tone, gives the story an authentic character, and sometimes looks like a diary. "For so long I feel dead. I pretend to live a little longer. I stay, that's all. " the narrator tells us.


    A nuanced writing, poetry and made suggestions, but always full of pessimism and a sadness that envelops us all over before we bury it under its own weight in the final pages.


    Finally, remember that this small masterpiece by Paul Claudel? A cold and brutal book, which overcomes morality. A dark atmosphere, the image of these souls to gray fates that populate the novel. A complex pattern in which the author himself seems to be lost: "All this sounds well entangled, like a cock-and-l'âne shambles, but basically it is just like my life, which was made as sharp pieces, impossible to pick. "


    written a remarkable book that may not like but which is struggling to emerge unscathed.



    Melissa Hoffmann


    published in the Chronicle BSC News Magazine October