The spaghetti problem arises in graphics when multiple time series or other functional traces show mostly a tangled mess. related paella (often experienced but not usually named as such) for patterns combined scatterplots. This column is sequel to those Stata Journal 10: 670–681 (2010) and 19: 989–1008 (2019). focus on what are here called front-and-back plots, which each subset of data shown s...

For at least 5000 years cereals have predominated as the arable crop grown to provide food for man and animals in the temperate climatic zones. They have been regarded as sources of energy and foods such as breads, spaghetti, chapattis, etc., require the addition of other protein sources to provide a satisfactory balanced diet. But cereals do contain significant amounts of protein, especially i...

A polystyrene-b-poly(ethylene oxide) (PS-b-PEO) (MW = 141k, 11.4 wt% PEO) diblock copolymer in the hydrophobic regime was spread from chloroform solutions of various concentrations at the air-water interface, and the resultant monolayers were transferred to glass substrates and imaged using atomic force microscopy. Monolayers prepared under identical conditions were also characterized at the ai...

We present an application of the SPACAL spaghetti calorimeter prototype 1; 2) in the CERN hyperon beam experiment WA89. First results on the performance of the upgraded SPACAL calorimeter in a high rate experimental environment are presented. In order to reconstruct invariant masses from ? hyperons in nal states, the energy of the decay neutrons and their impact point have to be determined with...

Infusing hierarchies with elements of market control has become a much-used way of simultaneously increasing entrepreneurialism and motivation in firms. However, this paper argues that such “internal hybrids,” particularly in their radical forms, are inherently hard to successfully design and implement because of a fundamental incentive problem of establishing credible managerial commitments to...