TEMPO EFFECTS IN DIFFERENT CALCULATION TYPES OF PERIOD DEATH RATES

Tempo Effects in Different Calculation Types of Period Death Rates

The question as to whether or not tempo effects distort the measurement of period mortality is controversial in recent demographic research.Only few publications, however, illustrate the underlying phenomenon of tempo effects, namely that the period death rate may increase although the mortality of all cohorts living during the analyzed period drag

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Performance Analysis of 4-Outlets Spray Aerator for Processing of Indigofera Leaves (Indigofera Tinctoria Linn) Becomes Natural Dye Substances

The commonly known natural dye substance processing for traditional clothes, such as batik and tenun (woven cloth) is fermentation.The fermentation process can specifically be continued with extraction to produce indigo paste.The process can be done mechanically, i.e.by stirring process, and chemically.In order to accelerate the production, manual

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