tion of techniques: chopping down the methodology jungle. Abstract In this article we discuss formalisation of techniques in the context of Information System Development methodologies. When such methodologies are developed, the primary goal is applicability. After the methodology has proven itself in practice, the methodology will be applied in more sophisticated situations, pushing the method...

Background: Investigations of running gait among barefoot and populations have revealed a diversity of foot strike behaviors, with some preferentially employing a rearfoot strike (RFS) as the foot touches down while others employ a midfoot strike (MFS) or forefoot strike (FFS). Here, we report foot strike behavior and joint angles among traditional Hadza hunter-gatherers living in Northern Tanz...

The objective of the study is to investigate and optimize solar flux uniformity a fixed linear-focus Fresnel lens concentrator using triangle cavity receiver. effects receiver parameters including vertical distance from opening plane f, internal surface absorptivity αab, end reflection reflectivity ρr, declination angle δ ω on factor (UF) were carried out. are evaluated with significance test c...

This study contributes to the discussion on pitch-related preplanning in spontaneous speech production. It investigates the relationship of phrasal length with declination slope, and the initial and final F0 height in intonation phrases extracted from a corpus of Estonian dialogues. The analysis is based on data from 10 speakers. The results show that the declination in shorter phrases is steep...