As the sciences of biotechnology, synthetic biology, and nanotechnology develop, questions about liability for harms caused by self-replicating inventions will arise increasingly often. Although negligence, nuisance, and other torts may be relevant in such circumstances, trespass may be the more appropriate cause of action. First, the author…

An experiment is conducted to promote biotechnology knowledge that is an emerging technology on cleaning treatment, showing the potential of seaweed to remove heavy-metal ions from solution. The rapid and accurate determination of zinc in aqueous solution by the zincon colorimetric method gives an interesting and simple experiment for any…

The increased public awareness of the significance and necessity of biotechnology has encouraged educators to implement biotechnology instruction in various educational settings. One example is the great effort made by educational researchers and practitioners internationally to integrate biotechnology in technology education. Despite the gains in…

Success begets success and opportunity begets opportunity. This principle is something that the author sees at work in his own life. One example of opportunities begetting opportunities is the experience he had at the Academy of Science and Technology to practice his programming skills. The Academy served as a great training ground for what would…

During the transformation process from a command economy, the extraordinary statist university-industry-government (UIG) linkages model was replaced by an extreme version of laissez-faire relationships. A more modern interaction-based UIG model could be implemented only by changing the whole national innovation system of catching-up economies. The…

The purpose of this study is to determine the alternative conceptions of elementary school pre-service science teachers regarding DNA and DNA technologies. The questions asked in the study related to subjects including the structure and role of DNA molecule, structure of genes, some genetic technologies, Genetically Modified Organism (GMO) plants,…

This article is an expanded version of the 2008 American Educational Research Association's Presidential Address. The purpose of the article is to describe the geography of opportunity in two metropolitan regions of the United States that are engaged in significant efforts to transform their local political economies. Both metropolitan regions…

Our project was to provide a community college undergraduate an authentic research opportunity in a science discipline. To do this, students who have completed a two-semester sequence in chemistry or physics were recruited to investigate the technical aspects of producing economically viable bio-diesel fuel from donated discarded restaurant…

Understanding life on a molecular level is greatly enhanced when students are given the opportunity to visualize the molecules. Especially understanding DNA structure and function is essential for understanding key concepts of molecular biology such as DNA, central dogma and the manipulation of DNA. Researches have shown that undergraduate…

Public engagement is increasingly advocated and applied in the development and implementation of technological innovations. However, initiatives so far are rarely considered effective. There is a need for more methodological rigor and insight into conducive conditions. The authors developed an evaluative framework and assessed accordingly the…

We analyse the origin and development of an Experimental Design course which has been taught in several faculties of the Universidad de la Republica and other institutions in Uruguay, over a 10-year period. At the end of the course, students were assessed by carrying out individual work projects on real-life problems, which was innovative for…

This article examines problems that may arise when addressing liability resulting from the genetic modification of microbes, animals, and plants. More specifically, it evaluates how uncertainties relating to the outcomes of these biotechnological innovations affect--or may affect--the courts' application of the reasonable foreseeability…

Inoculation messages employed in past studies have been consistently preventative. Yet, if inoculation strategies are to be used in mass media campaigns, researchers need to know what the effects will be on all audience members--not just those known to support a message sponsor's position. A 3-phase experiment was conducted involving 558…

A simple multiday laboratory exercise suitable for use in a high school or community college chemistry course or a biotechnology advanced placement biology course is described. In this experiment students gain experience in the use of column chromatography as a tool for the separation and characterization of biomolecules, thus expanding their…

Taking the emergence of the organic foods system as a case study, the authors aim to demonstrate both how the discursive richness of the organic foods system offers a challenge to the traditional operations of the market and how activity systems theory as understood in English studies can productively be tied to and enriched by theories of social…