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1. #Chemdoodle free student how to#
2. #Chemdoodle free student software#
3. #Chemdoodle free student professional#

(13−16) Clearly, fully capable chemical-drawing software products are available, but these are predominantly provided as licensed commercial products. Molecular visualization in the context of teaching of chemical structure has been reviewed with respect to macromolecules (10−12) and appraised, mainly at the level of individual software resources, for small molecules. In designing and teaching chemical curricula to students in chemistry, biochemistry, and generally molecular life sciences, we have therefore identified the preparation of chemical drawings as an exemplary instance in this context.

#Chemdoodle free student professional#

(8) With respect to productivity arising from the application of digital skills, students appear to have a substantial gap when comparing activities in the lifestyle and professional areas.

#Chemdoodle free student how to#

Although it was initially assumed that people born in times of widespread use of digital technology (i.e., after 1980, “digital natives”) intuitively know how to use technology, later and more recent appraisals of this subject demonstrate that this is not the case, and there is evidence that the vast majority of students only possess basic computational skills, (7) and the general level of digital competence of children and teenagers is inadequate. Although this generation is often referred to as the “digital natives”, (6) it has become clear that mere exposure to technology does not result in the ability to use it.

Our own experiences as teaching practitioners support those findings, with students commonly unable to transfer their experience of common digital metaphors from one platform or application to another. Because of the multilanguage support and intuitive user interface, the software should especially appeal to students in secondary and tertiary education. Molecules can be inserted using line notation (InChI, MCDL, and SMILES) and molecular metainformation such as IUPAC name and Chemical Abstracts Service number can be obtained from drawings via online NIH CACTUS queries. cDraw sessions can be stored in the XML-based CDML file format additionally, there are basic import–export capabilities for the popular CDXML, CML, and SDF file formats. Drawings can be exported as EPS, PDF, PNG, SVG, and TIFF images or copied through the clipboard. The software allows drawing of 2D chemical-structure diagrams using a basic set of built-in templates and bond-generation mechanisms. The user interface has been designed with a clear focus on intuitive and convenient handling and is currently offered in nine languages. The Java desktop application cDraw is an interactive chemical-drawing software for the generation of publication-quality figures. Although a number of free chemical-drawing applications are currently available, there are often limitations as to the included basic drawing tools, ease of handling and installation, or time limits of free access. For educational purposes in particular, the existence of suitable software tools free of charge is of great importance. The interactive generation of chemical-structure diagrams is an integral activity in the study of chemistry as well as in professional chemistry environments.