A large proportion of studies in systems science focus on processes involving a mixture of positive and negative feedbacks, which are also common themes in evolutionary ecology. Examples of negative feedback are density dependence (population regulation) and frequency-dependent selection (polymorphisms). Positive feedback, in turn, plays a role in Fisherian 'runaway' sexual selection, the evolu...

The politically correct response would be that they converge. At least in the Anglo-American, Anglo-Saxon tradition. Here the pervasive paradigm is one that eschews notions of sex difference, focusing instead on a social constructionist analysis of the institutions of cultural productions. A discussion of sex differences in this tradition is brandished essentialist , a term with derisive overto...

Achievement motivation is a concept that can be used for the explanation of individual differences in achievement and success in various contexts as well as an explanation of motivated behaviour. Despite the fact that a generally accepted definition of achievement motivation is still lacking because of disagreement over the traits it encompasses, numerous studies have been conducted on this sub...

Students have individual learning style preferences including visual (V; learning from graphs, charts, and flow diagrams), auditory (A; learning from speech), read-write (R; learning from reading and writing), and kinesthetic (K; learning from touch, hearing, smell, taste, and sight). These preferences can be assessed using the VARK questionnaire. We administered the VARK questionnaire to under...

BACKGROUND Counselling is considered a prerequisite for the proper handling of testing and for ensuring effective HIV preventive efforts. HIV testing services have recently been scaled up substantially with a particular focus on provider-initiated models. Increasing HIV test rates have been attributed to the rapid scale-up of the provider-initiated testing model, but there is limited documentat...

There is much evidence to suggest that gender is an important factor in the modulation of pain. Literature data strongly suggest that men and women differ in their responses to pain: they are more variable in women than men, with increased pain sensitivity and many more painful diseases commonly reported among women. Gender differences in pharmacological therapy and non-pharmacological pain int...

Gender is an important factor in child development. Especially in sub-Saharan Africa, girls have often been shown to be less likely to access education compared to boys. The consequence of this has been that that programmes addressing child development are often aimed at girls in order to redress gender imbalances. This study examines the effect of gender on the development of children attendin...

The objective of this paper is to critically review the so-called “varieties of capitalism” (VoC) approach. This is a meaningful exercise given the popularity of the VoC approach across wide ranging disciplines, from political economy to economic sociology to management studies, and especially taking into consideration, the recent show of interest in the approach by the writers of corporate soc...

BACKGROUND Since the economic recession in Sweden in the 1990s alarming reports about deteriorating mental and psychosomatic health among young people have repeatedly been published but reliable survey data are rare. The purpose of the study is to describe the trends in psychosomatic health problems among adolescents, focusing on gender differences. METHODS The analysis is based on repeated c...

This paper presents a new approach for tunes similarity calculation based on repetitions. Information about repetitions in tunes is important since repetitions make very significant impression to listener. We are providing a way to describe tunes in descriptors which contain frequency information about repetitions of tunes. Frequency information is retrieved by means of a relatively new signal ...