scholarly journals Different dimensions: Intermolecular Associations in 2D and 3D, University of Nottingham; 19–20 June 2003

2003 ◽  
Vol 25 (5) ◽  
pp. 33-34
Author(s):  
Stephen E. Harding ◽  
Paul O'Shea

On 19 and 20 June 2003, a joint meeting was held at the University of Nottingham between the Biochemical Society (as part of their Focused Meetings series) and the British Biophysical Society, which focused on the molecular interactions. Interactions between molecules underpin the whole of biological science, both in 2D, as in membrane systems, and in ‘3D’, or aqueous systems.

2003 ◽  
Vol 31 (5) ◽  
pp. 971-972 ◽  
Author(s):  
S.E. Harding ◽  
P. O'Shea

An overview is given of a stimulating Meeting held at the University of Nottingham in June 2003 focusing on molecular interactions occurring in membranes or ‘2D’ and those occurring in aqueous solution or ‘3D’. It was held jointly between the Biochemical Society and the British Biophysical Society. The 80 or so delegates who attended benefitted from an exciting exchange of ideas between researchers from a wide spectrum of backgrounds. It is hoped the collection of papers which follow this Introductory paper will provide a useful summary of the state of the art and help stimulate collaboration across the wide range of disciplines represented.


2019 ◽  
pp. 4-23
Author(s):  
Ariadna Rodríguez-Teijeiro ◽  
Raimundo Otero-Enríquez ◽  
Laura Román-Masedo

This paper presents, within the framework of the Degree in Sociology of the University of A Coruña (Spain), an evaluation system based on a methodological triangulation that has enabled an in-depth analysis of the different dimensions of the Degree Practicum. Namely, we have achieved some conclusions about: (a) the students' perception of the adequacy between the Practicum, the Degree and the "sociological activity" of the internship centers; (b) the students’ evaluation of skills, learning results and the "sociological vocation" of the centers; and (c) the students’ appraisal of features of the Practicum related to personal experience. From these evidences, improvement measures of this particular subject are illustrated. Such measures may be of interest within the scope of the academic management of the Degrees in Sociology.


It is my pleasant duty to welcome you all most warmly to this meeting, which is one of the many events stimulated by the advisory committee of the William and Mary Trust on Science and Technology and Medicine, under the Chairmanship of Sir Arnold Burgen, the immediate past Foreign Secretary of the Royal Society. This is a joint meeting of the Royal Society and the British Academy, whose President, Sir Randolph Quirk, will be Chairman this afternoon, and it covers Science and Civilization under William and Mary, presumably with the intention that the Society would cover Science if the Academy would cover Civilization. The meeting has been organized by Professor Rupert Hall, a Fellow of the Academy and also well known to the Society, who is now Emeritus Professor of the History of Science and Technology at Imperial College in the University of London; and Mr Norman Robinson, who retired in 1988 as Librarian to the Royal Society after 40 years service to the Society.


Author(s):  
Douglas Butler

This chapter is inspired by a session the author gave at the 10th EMAC Conference (Engineering, Mathematics, and Applications) at the University of Technology, Sydney, in December 2011. The audience was university teachers, but the software, Autograph, was designed for use in High Schools. The author was able to show how a simple, pedagogically focused interface could be used to create a highly visual approach to the teaching of two favourite topics: Vectors (in 2D and 3D) and Differential Equations (1st and 2nd Order).


Author(s):  
Laura Fedeli

The chapter deals with the discussion of the results of an experimentation run in two consecutive academic years within the classes of the graduate course “Instructional Technology” in the graduate course “Science of Education” at the University of Macerata, Italy. The IT course is programmed in the third year of the curriculum for “Social Educators” and the contribution reports the results of a case study related to a workshop activity in which students could find a further opportunity to identify different dimensions of relation among theoretical aspects and the potential practical/applied connotations in professional contexts. The workshop was structured as an experiential learning process in which the value of the digital storytelling as educational approach was a strategy adopted to foster the students' understanding toward the intercultural issues in terms of improvement of relationship by taking a prospective position oriented to the other.


1995 ◽  
Vol 164 ◽  
pp. 3-20
Author(s):  
Owen Gingerich

At a joint meeting of the American Astronomical Society and the American Physical Society held in June of 1940, the University of Michigan astronomer Dean McLaughlin (1940) gave a review of the current understanding of stellar evolution. At the end he somewhat facetiously remarked that, “For several years I have told students that I knew all about stellar evolution in 1923, less is 1925, and nothing at all since 1930.” I would like to suggest that those dates were not chosen randomly, and in the first part of my own survey of stellar evolution to 1950, I would like to explain the significance of those dates.


2014 ◽  
Vol 169 ◽  
pp. 195-207 ◽  
Author(s):  
Chad R. Bernier ◽  
Anton S. Petrov ◽  
Chris C. Waterbury ◽  
James Jett ◽  
Fengbo Li ◽  
...  

RiboVision is a visualization and analysis tool for the simultaneous display of multiple layers of diverse information on primary (1D), secondary (2D), and three-dimensional (3D) structures of ribosomes. The ribosome is a macromolecular complex containing ribosomal RNA and ribosomal proteins and is a key component of life responsible for the synthesis of proteins in all living organisms. RiboVision is intended for rapid retrieval, analysis, filtering, and display of a variety of ribosomal data. Preloaded information includes 1D, 2D, and 3D structures augmented by base-pairing, base-stacking, and other molecular interactions. RiboVision is preloaded with rRNA secondary structures, rRNA domains and helical structures, phylogeny, crystallographic thermal factors,etc.RiboVision contains structures of ribosomal proteins and a database of their molecular interactions with rRNA. RiboVision contains preloaded structures and data for two bacterial ribosomes (Thermus thermophilusandEscherichia coli), one archaeal ribosome (Haloarcula marismortui), and three eukaryotic ribosomes (Saccharomyces cerevisiae,Drosophila melanogaster, andHomo sapiens). RiboVision revealed several major discrepancies between the 2D and 3D structures of the rRNAs of the small and large subunits (SSU and LSU). Revised structures mapped with a variety of data are available in RiboVision as well as in a public gallery (http://apollo.chemistry.gatech.edu/RibosomeGallery). RiboVision is designed to allow users to distill complex data quickly and to easily generate publication-quality images of data mapped onto secondary structures. Users can readily import and analyze their own data in the context of other work. This package allows users to import and map data from CSV files directly onto 1D, 2D, and 3D levels of structure. RiboVision has features in rough analogy with web-based map services capable of seamlessly switching the type of data displayed and the resolution or magnification of the display. RiboVision is available at http://apollo.chemistry.gatech.edu/RiboVision.


2019 ◽  
Vol 18 (4) ◽  
pp. ar63 ◽  
Author(s):  
Nicole Betz ◽  
Jessica S. Leffers ◽  
Emily E. Dahlgaard Thor ◽  
Michal Fux ◽  
Kristin de Nesnera ◽  
...  

Researchers have identified patterns of intuitive thinking that are commonly used to understand and reason about the biological world. These cognitive construals (anthropic, teleological, and essentialist thinking), while useful in everyday life, have also been associated with misconceptions about biological science. Although construal-based thinking is pervasive among students, we know little about the prevalence of construal-consistent language in the university science classroom. In the current research, we characterized the degree to which construal-consistent language is present in biology students’ learning environments. To do so, we coded transcripts of instructor’s speech in 90 undergraduate biology classes for the presence of construal-consistent language. Classes were drawn from two universities with very different student demographic profiles and represented 18 different courses aimed at nonmajors and lower- and upper-division biology majors. Results revealed construal-consistent language in all 90 sampled classes. Anthropic language was more frequent than teleological or essentialist language, and frequency of construal-consistent language was surprisingly consistent across instructor and course level. Moreover, results were surprisingly consistent across the two universities. These findings suggest that construal-consistent language is pervasive in the undergraduate classroom and highlight the need to understand how such language may facilitate and/or interfere with students learning biological science.


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