The current temperature control system has developed rapidly and been used in various fields, one of which is the food industry. As we know presentation food, a very influential thing taste food. With development technology, way humans sell now more modern, selling with vending machines. It important to pay attention selection method setting right machine avoid reduced enjoyment consuming produ...

This study determined the microbiological and chemical quality of ice produced and bagged on premises in retail establishments and in free-standing self-service ice vending machines in the state of Georgia and compared the results with that from ice produced by manufacturing companies monitored by the International Packaged Ice Association. Two hundred fifty bags of packaged ice samples were ob...

OBJECTIVE To determine the sanitary conditions of vending sites as well as food handling practices of street food vendors in Benin City, Nigeria. METHODOLOGY A descriptive cross-sectional study was done using an observational checklist and researcher-administered questionnaire. 286 randomly selected vending units were surveyed, and their operators interviewed on their food handling practices....

BACKGROUND Across the United States, many states have actively banned the sale of soda in high schools, and evidence suggests that students' in-school access to soda has declined as a result. However, schools may be substituting soda with other sugar-sweetened beverages (SSBs), and national trends indicate that adolescents are consuming more sports drinks and energy drinks. This study examined ...

In a service-oriented architecture, a provider publishes its service in a service repository. A requester approaches a broker which returns a service S matching the requester’s service R. Then, S and R are coupled. The provider of S may require a specific relation between the expenses and rewards for an execution of S, summarized in a policy φ. The control flow of S may contain both internal an...

This data brief describes data collected in Cali, Colombia about the economic dynamic and socioeconomic conditions of street vendors in the city. The study was conducted between 2014 and 2016 in two populated sites in terms of formal and informal commerce in the city. We present the methodology followed in the study, location of street vending sites and type of data collected to approximate to ...

This article describes the functional and technical side of Railways Ltd. mobile terminals project. The advantage of mobile terminals lies in the greater efficiency of railway tickets vending, the control and real-time supervision of complete process of vending tickets in the country. Mobile terminals allow railway conductors to automatically vend and verify tickets. Also, information about eac...