Evaluation Of A Database Developmental Methodology

Questionnaire is set of questions which could be written or multiple choice question given to the individuals or groups to find the factual information.

Questionnaires are “a series of questions asked to individuals to obtain statistically useful information about a given topic” (Bryant, L, 2014). There are different types of questionnaires that include face to face, phone, post and online.

A Methodology is a model which the managers employ in the design, implementation and achievement of their project objectives. It contains the guidelines required for managing a project.

A questionnaire is a list of a research or survey questions asked to respondents, and designed to extract quantitative date. Questionnaires are easily distributed to the community and can be completed and collected on the spot or be emailed or posted back to the researcher. Self completed questionnaires are the most common survey as they are cheap and can be passed to a lot of people. Some sociologists tend not to use questionnaires because of their low response rate and lack of validity. Also, some people may give false information so some researchers like to stick to interviews and experiments for increased accuracy. I will explore why sociologists shy away from using questionnaires.

A questionnaire is research which involves a number of different questions to gather information from the people who are filling it in. Questionnaires are designed as a way to find out what people are thinking. An advantage of questionnaires is that it is very practical because it is quick to collect information from the people filling out the questionnaire. Another advantage of questionnaires is that the same questions is asked to everyone filling the questionnaire out so easy to sum up. The final advantage to questionnaires is that large information can be collected. There are also some disadvantages to questionnaires which is that there is no way of telling how much though someone who is filling the questionnaire out has put it. Another disadvantage is that the person filling it out may forget what has happened to fill it out so it won’t be reliable. The final disadvantage to questionnaires is that there is no way to tell how truthful a respondent is being.

One of the first steps involved in carrying out a preliminary investigation include understanding the problem or opportunity in sight. The analyst must first identify which department, users and business processes the system request is involved in to evaluate and assess the causes and effects related in the proposed system. Defining the project scope and constraints is the second step. With clear indications of the projects boundaries or extent the project scope is determined, while the requirements or conditions the system must confer to or achieve determine the projects constraints. The third step in a preliminary investigation consists of fact finding techniques, that involve the analyses of charts, interviews with users, managers and review of documents , observing operations and finally user surveys. Followed by the fourth step that includes the process of evaluating feasibility. This step consists of evaluating the feasibility of the proposed projects operational, technical, economical and

A methodology can be defined as “a system of methods used in a particular area of study or activity” (http://www.oxforddictionaries.com/definition/english/methodology, 09/11/14). In our case a methodology is a method of systems analysis and application design. One of the popular methods which is widely used in the United Kingdom, particularly by government bodies, is Structured Systems Analysis and Development Methodology (SSADM).

Micronics are now on board with your proposal and would like you to proceed to the next stage in systems analysis.

The questionnaire is defined as "a document containing serious of questions and other types of items designed to solicit information appropriate to analysis" (Babbie, 1990, p. 377). In our daily work we used the questionnaire as a tool for collecting information to justify and explain cases, knowledge, and behaviors on target group. Questionnaire design is very crucial and important part of the research because inappropriate questionnaire will misleads the research result. Indeed, we used questionnaire in our daily life to satisfy our queries in in another format. For example, we ask questions in different events like when we want to pay something. The use of questionnaire in research is somehow similar to that in our daily life. It constructed to collect information or answers related to the research issue for

At the same , I found a lot of advantages of doing a questionnaire survey.For example, practical and large amounts of information can be collected from a large number of people in a short period of time and in a relatively cost effective way, ant it can be carried out by the researcher or by any number of people with limited effect to its validity and reliability.

System analysis is a problem solving approach that decomposes a system into its component pieces for the purpose of studying how well those component pieces function to accomplish their purpose. System analysis can be broken down to five approaches which include Model-Driven Analysis, Accelerated System Analysis Approach, Requirement Discovery Approach Methods, Business Process Redesign and Fast System Analysis. In this report, approaches and techniques that are used to make System Analysis possible are discussed.

The strength of questionnaires is it can give an insight into respondent’s thoughts and opinions and also cost efficient as it is inexpensive.

These approaches and elements are closely related in the design of research. Initial step in research is to assess the what kind of knowledge claims brought to use, what kind of strategy of inquiry to consider, and to identify specific methods to be used. Using these three elements, a researcher can then identify either the quantitative, qualitative, or mixed methods approach to inquiry.

The main purpose of conducting system analysis is to study the various processes and to find out its requirements.

In technostructure, staff is analysing the operators who get affected by others works and serving those with planning and training with standardizations in the organisation. The analyst can be divided into three main parts. Firstly, a work - study analyst who regulates the work process; secondly is planning and control analyst who controls the accounts with production unit and finally, personnel analyst to standardize skills which occurs outside the organisation.