Monday, February 17, 2020

Management information systems Essay Example | Topics and Well Written Essays - 250 words

Management information systems - Essay Example The external identities are outside the applications, but interact with it to facilitate the entire process. For example, Kitchen is a significant for the external identity in the design since it represents the source of food to be ordered. In order to make ideal the food ordering process, there must be customers who make orders. Customers are represented as external identities in the design (Oz 65). The restaurant has to be managed; therefore, the manager identity is also represented as an external identity. From the food ordering system, certain data elements are represented in data flows. Food order is the information represented in the data flow from the main system to the kitchen. From the customer identity, another data flow represents the customer’s order while the center of the process has to produce a receipt back to the customer. After the entire process, the management report is taken to the restaurant manager. This is represented in a data flow which contains the reports directed to the restaurant manager. The entire design is a simple representation of a food ordering system in a

Monday, February 3, 2020

Work ,Retirement and Economic status Essay Example | Topics and Well Written Essays - 250 words

Work ,Retirement and Economic status - Essay Example They are thus forced to seek employment to support the little pension or social security schemes they are eligible to. The employment trends in the US reveal that more elderly population are choosing to retain their employment or get back to some sort of employment some years after their retirement. Various reasons are attributed to these and include desire to keep fit, as a means of killing boredom, or to supplement their incomes. The narrator notes that growing old do not mean that the productivity of this demography is totally at its knees. Instead, most of them choose to find some part time jobs to support their diminishing incomes. To illustrate this it can be seen that those economies with generous social security schemes tend to have reduced number of adult under employment. On the other hand, those with limited benefits have more aged people under employment. In US, for instance, the number of old Hispanics and Blacks still under employment is high since most of them do not enjoy the social security benefits either due to ignorance or lacks of jobs in their productive years. In general, the video sounds warning bell that people need to prepare early emotionally, economically socially so as to avoid economic catastrophe among the elderly in the near