Fruits of tomato, Lycopersicon esculentum Mill. cv Liberty, ripen slowly and have a prolonged keeping quality. Ethylene production and the levels of polyamines in pericarp of cv Liberty, Pik Red, and Rutgers were measured in relation to fruit development. Depending on the stage of fruit development, Liberty produced between 16 and 38% of the ethylene produced by Pik Red and Rutgers. The polyami...

Leaf Incorporating Biochemistry Exhibiting Reflectance and Transmittance Yields (LIBERTY) models the effects of leaf biochemical concentrations on reflectance spectra on the basis of Melamed theory, which has several limitations. These are: (1) the radiation components are not treated satisfactorily; (2) the directional changes of both particle and sublayer scattering ratios are not considered;...

It is generally recognized that descriptive and normative individualism are logically independent theses. This paper defends the stronger view that recognition of the falsehood of descriptive individualism is crucial to understanding the evolutionary and developmental basis of normative individualism. The argument given for this is not analytic; rather, it is based on empirical generalizations ...

The horizontal and vertical dimensions of individualism and collectivism are an important characteristic of cultures. These dimensions have many implications for the ways in which individual learners use and respond to interactive technologies. This article reports on a study that investigated the impact of culture, specifically horizontal individualism (HI), vertical individualism (VI), horizo...

In this paper, we survey our recent work showing theoretically and empirically a link between individualist culture on one hand and long run growth and innovation. The individualism-collectivism cultural dimension is the only one that has a robust effect on measures of long run growth. We survey the cross-cultural psychology culture that finds that the individualism-collectivism cleavage is als...