background: call center sector in india is a relatively new and fast growing industry driving employment and growth in modern india today. most international call centers in national capital region (ncr) of delhi operate at odd work hours corresponding to a time suitable for their international customers. the sleep quality of call handlers employed in these call centers is in jeopardy owing to ...

This paper discusses the role and implementation of asynchronous event handlers in the Real-time specification for Java (RTSJ). For non-blocking handlers, an implementation model whereby all heap-using handlers are serviced by a single thread and all no-heap handlers are serviced by another server thread is proposed and schedulability analysis is derived. The model is shown to have bounded prio...

Institutional foodborne illness outbreaks continue to hit the headlines in the country, indicating the failure of food handlers to adhere to safe practices during food preparation. Thus, this study aimed to compare the knowledge, attitude, and self-reported practices (KAP) of food safety assessment and microbiological assessment of food handlers’ hands as an indicator of hygiene practices in fo...

Food handlers could be major sources of intestinal parasites transmission (specially Giardia lamblia, Entamoeba histolytica) in case of not observing the hygienic rules. To determine the prevalence of intestinal parasites' infection in food handlers in Nowshahr and Chalous, 1373-74, 411 food handlers in three major groups including: 1) chelokababi(120), 2) sandwich makers(61), and 3) groceries,...

BACKGROUND Food borne disease are major health problems in developing countries like Ethiopia. Food handlers with poor personal hygiene working in food establishments could be potential sources of disease due to pathogenic organisms. However; information on disease prevalence among food handlers working in University of Gondar cafeterias are very scarce. The aim of this study is to assess the p...

BACKGROUND Little is known about the epidemiology of dog sport-related injuries. This study examines injuries among handlers and dogs in the sport of dog agility. METHODS A cross-sectional pilot study captured data on demographics, exposures, and injury for a sample of agility handlers and dogs. Logistic regressions predicted odds of injury. RESULTS Survey of 217 handlers and 431 dogs ident...

Food-handlers (n = 1500) attending the public health laboratory in Khartoum, Sudan, for annual check-ups were screened for intestinal parasites by 3 different techniques (direct faecal examination, formol-ether concentration and floatation) to evaluate the adequacy of annual screening. Results showed that 29.4% of food-handlers were harbouring intestinal protozoa in stool samples: Entamoeba col...

BASE CLASS handle_input() handle_output() handle_exception() handle_timeout() handle_close() get_handle() A APPLICATION-DEFINED CONCRETE DERIVED CLASS A P P L IC A T IO N L E V E L C ++ L IB R A R Y L E V E L OPERATING SYSTEM LEVEL READ EVENT HANDLERS WRITE EVENT HANDLERS EXCEPTION EVENT HANDLERS REACTOR OBJECT TIMER QUEUE TIME

Diseases spread through food still remain a common and persistent problems resulting in appreciable morbidity and occasional mortality. Food handlers play an important role in ensuring food safety throughout the chain of production, processing, storage and preparation. This study is to explore the pattern of sociodemographic distribution and to determine knowledge, attitude and practice of food...