Data Processing and Modeling

 

Choose one of the research areas under the Trends in Requirements Management in Chapter One of the Wiley Guide to Project Technology, Supply Chain and Procurement Management. Those trends include:

Data Processing and Modeling
Increasing Formality
Viewpoints
Goal-oriented requirement elicitation
Nonbehavioral requirements
Scenarios
In this paper, provide the reader the following for your chosen trend:

Introduce information on the trend
What research has been done in this trend
What exciting new outputs may be derived from this research that could add to how we gather requirements
What is next for this trend e.g. further questions to be answered, efforts to use some of the knowledge derived from the research in projects, etc.

Sample Solution

The process of generating a visual representation of an entire information system or parts of it in order to express linkages between data points and structures is known as data modeling. The purpose is to show the different types of data that are used and stored in the system, as well as the links between them, how the data can be categorized and arranged, and its formats and features. Data models are created in response to business requirements. Rules and requirements are defined in advance based on feedback from business stakeholders, so they can be incorporated into the design of a new system or tweaked in an existing one.

Pinker is a cognitive psychologist. Therefore, it is only fair to say he believes in cognitive science and that cognitive science is proving to be very successful in all fields. Pinker view is that cognitive science can thoroughly understand acesss-conciousness. Basically, he thinks of it as a system; one that can successfully process information while limiting the access of information given for each specific task. Each task will perform its own job and carry out its duties, while serving as a helping hand to other tasks. This means a little bit of information will be shared with others in order to run efficiently. But, the information that is being shared must be relevant to the task at hand. Nonetheless, when intelligence comes to the table, all parts and tasks of the brain need to be grouped as a whole. This whole will serve as one huge taskforce in order to create a game plan and establish the action that will be taken. These tasks that consist of tiny breadcrumbs of information, which is relevant and that will serve as this force make up what is called our individual conscious life. Pinker establishes four functions that make up this operating system which are restriction of sensory information, the spotlight of attention, emotions, and the will. All the information is processed through these senses. For example, we hear words, but not phonemes when people are talking. Additionally, the system is capable of directing attention from one thing to the next in regards to our senses. Furthermore, emotions serve as a huge role in when creating a game plan or strategy. Our emotions stir the direction in which our attention flows. For example, you are in an car crash and you hear your baby sister cry for help. The cry for help from a loved one is the focus of one’s attention. And lastly, our will is what displays our manpower to go through with the action. It is what unleashes the handcuffs before we act.

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