To derive a program for a given specification R means to find an artifact ORG BUCKWHEAT FLOUR P that satisfies two conditions: P is executable in some programming language; and P is correct with respect to R.Refinement-based program derivation achieves this goal in a stepwise manner by enhancing executability while preserving correctness until we a
Pada saat ini masih banyak siswa merasa bosan dan kurang memahami materi pembelajaran yang dilakukan di dalam LED Bulb kelas terutamanya pada pembelajaran IPA.Kegiatan pembelajaran yang dilakukan di dalam kelas membuat siswa merasa cepat bosan dan juga kurang bersemangat saat mengikut kegiatan.Tujuan dilakukannya penelitian ini adalah untuk mengeta
Abstract Human activity is increasingly and persistently disturbing nature and wild animals.Affected wildlife adopts multiple strategies to deal with different human influences.To explore the effect of human activity on habitat utilization of Himalayan marmot (Marmota himalayana), habitat utilization patterns of three neighboring marmot populations
The production of carbon-neutral fuels through clean energy has been defined as a target by the European Union and by several international institutions.If the concepts are available, hydrogen, in particular, is considered to be one of the most target-oriented, ecologically and economically realizable approaches.In terms of safety, long-time storag
Background: The use of mercury in artisanal and small-scale gold mining has negative effects on human health and the environment.In Suriname, the current gold rush resulted in estimated mercury emissions up to 63t per year.To reduce the use of mercury and the subsequent health impact to gold miners and local inhabitants, knowledge and awareness in