In a joint research project – Human Factors in Air Navigation Services, HUFA – between the Swedish Civil Aviation Administration and Lund University the focus is on human and organizational factors and safety in air traffic control. The Swedish Air Navigation Services (ANS) are undergoing major organizational changes in order to adapt to changing demands on efficiency and technical development ...

  Background: There are studies reporting the adverse effects of working outside the house on women’s mental health. As the mental health is affected by the structure and culture of each society, this study was conducted to compare the mental health of housewives and working woman in Yazd county, Iran (2010).   Materials and Methods: This cross-sectional study was done in Yaz...

A particularly simple Markov chain model for a reference string is described. The model, which is only slightly more complicated than the independent reference model, generates strings that have a locality property and that have a specified probability distribution of references over pages. Expressions are obtained for expected working-set size and expected working-set miss ratio. The of change...

This paper proposes an adaptive invalidate/update protocol for software distributed shared memory(DSM), which use the working-set notion of a conventional operating system as the criteria for determining whether to update or invalidate. The proposed protocol can adjust the amount of update messages as changing the value of working-set size. The proposed protocol was implemented in CVM[4], a sof...

Corona Virus Disease- 2019 ialah wabah virus menyebar yang diakibatkan oleh corona diketahui menyerang sistem respirasi . Indonesia lalu memutuskan COVID- 19 selaku pandemi dunia, serta menyatakan pada warga buat menjaga jarak. Dampak - 19, tidak cuma berakibat kesehatan, namun pula pandangan sosial, ekonomi, aspek tenaga kerja. Studi ini bermaksud menganalisa elastis penting mempengaruhi Daya ...