Socioeconomics Objectives

Chapter

INTRODUCTION

1.1 Problem Summary: -

Socioeconomics (also known as social economics) is the social science that studies how economic activity affects and is shaped by social processes. In general, it analyses how societies progress, stagnate, or regress because of their local or regional economy, or the global economy.

Socioeconomics is sometimes used as an umbrella term with different usages. The term 'social economics' may refer broadly to the "use of economics in the study of society.

The goal of socioeconomic study is generally to bring about socioeconomic development, usually by improvements in metrics such as GDP, life expectancy, literacy, levels of employment, etc.

1.2 Aim and Objectives: -

We aim to create a system

• The waterfall model describes a method of development that is linear and sequential.

• The waterfall model is so named because it employs a 'top down' approach regardless of whether it is a waterfall model in testing, or a waterfall model in SDLC.

• It is one of the widely-used software development approach in the industry.

• In the waterfall approach, the whole process of software development is divided into separate phases. These phases in the model are:

1. Conception

2. Initiation

3. Analysis

4. Design

5. Construction

6. Testing

7. Implementation and Maintenance

Fig. 1(a) Waterfall Model

1.6 Materials / Tools

2(a) ER Diagram

• Entity relationship diagram (ERD) shows the relationships of entity sets stored in a database. An entity in this context is a component of data.

• In other words, ER diagrams illustrate the logical structure of databases.

• There are mainly four entities in above ERD.

• CITIZEN and SERVEYOR having relationship between whole process is survey process.

• Surveyor also generates report based on survey done by him/her so there are strong relationship between surveyor and report.

• Admin assign surveyor for survey so it shows relationship between admin and surveyor.

2.4 Data Flow Diagram: -

2.4.1 Context level diagram (level 0):

DFD context level diagram of our interactive classroom Learning system gives the interaction between admin, guest user, Government, disaster team and the system and displays the direction where the data will flow and from where. Fig. 2(b) DFD Context level

2.4.2 Data flow diagram (Level 1)

In DFD level 1, the diagram displays the interaction between the modules of the system and tables of database. The system will the get the data from the user then that data will flow from database to the end user at the respective places of the system.

Fig. 2(c) DFD Level-1

2.5 Use Case