What describes the results of a case study?
Its results are not generally applicable. Explanation: A case study is described as the research plan or an experimental investigation that primarily intends to observe or examine a phenomenon, individual, or a group(as representatives) within its authentic context to make generalized deductions or conclusions.
What makes a case study valid?
Evidence must be collected systematically. While the case study methodology is very flexible, it must be clear how the data from various sources contribute to the overall aims of the study. You should not collect data randomly. There needs to be a purpose for collecting certain data.
What is the main difference between ethnography and other types of participant observation?
10. The main difference between ethnography and other types of participant observation is: ethnography isn’t based on hypothesis testing. ethnography subjects are unaware they’re being studied.
What is a case in case study research?
A case study is a research approach that is used to generate an in-depth, multi-faceted understanding of a complex issue in its real-life context. It is an established research design that is used extensively in a wide variety of disciplines, particularly in the social sciences.
What is a CASE tool and what does it do?
CASE tools are set of software application programs, which are used to automate SDLC activities. CASE tools are used by software project managers, analysts and engineers to develop software system.
What are the advantages of CASE tools?
The Advantages of Case Tools
- Ensure consistency, completeness and conformance to standards.
- Encourage an interactive, workstation environment.
- Can speed up the development process (by helping to generate code).
- Allow precision to be replicated.
- Can reduce costs, especially in the maintenance phase.
What is quality CASE tool?
Introduction. Computer-Aided Software Engineering (CASE) technologies are tools that provide automated assistance for software development . The goal of introducing CASE tools is the reduction of the time and cost of software development and the enhancement of the quality of the systems developed.
What is the difference between upper and lower CASE tools?
Generally, Upper CASE is a tool for high level view of software development whereas lower CASE is mostly being used as a tool at the programming and testing phase. Evaluation of CASE tools has been conducted on several academic studies.
What are the advantages and disadvantages of CASE tools?
- Increased Speed. CASE Tools provide automation and reduce the time to complete many tasks, especially those involving diagramming and associated specifications.
- Increased Accuracy.
- Reduced Lifetime Maintenance.
- Better Documentation.
- Programming in the hands of non programmers.
- Intangible Benefits.
What are the features of CASE tools?
Why CASE tools are developed:
- Firstly Quick Installation.
- Time Saving by reducing coding and testing time.
- Enrich graphical techniques and data flow.
- Optimum use of available information.
- Enhanced analysis and design development.
- Create and manipulate documentation.
- Transfer the information between tools efficiently.
What are the different types of CASE tools?
Types of CASE Tools:
- Diagramming Tools: It helps in diagrammatic and graphical representations of the data and system processes.
- Computer Display and Report Generators:
- Analysis Tools:
- Central Repository:
- Documentation Generators:
- Code Generators:
What are front end CASE tools?
Front-end tools, sometimes called upper-CASE tools, are used during preliminary investigation, project planning, analysis or design. Cross life cycle CASE tools are used to support on going activities such as project management and creating documentation, which occur across multiple phases of system development.
Which one of the following is NOT component of CASE tool?
Which of the following is not a type of CASE tool? Explanation: Lower and Upper CASE tools support analysis and design.
Which tools are used to represent the system components?
Discussion Forum
| Que. | Which tools are used to represent the system components, data and control flow among various software components and a system structure in a graphical form? |
|---|---|
| b. | Project management tools |
| c. | Diagram tools |
| d. | Documentation tools |
| Answer:Diagram tools |
What are building blocks for case?
It is a collection of specialized programs that enables individual CASE tools to communicate with one another and to create a project database.
What is software design tools?
A software or a programming tool is a set of computer programs that are used by the developers to create, maintain, debug, or support other applications and programs. Software development tools are simply tools (generally software themselves) that programmers practice to create other software.
What are the six phases of the general design process?
Designers tend to use a six-stage process to organize their fact finding and decision making: (1) Empathy, (2) Define, (3) Ideate, (4) Prototype, (5) Test, and (6) Launch.
Which tool is used in program design and coding?
Pseudocode is sometimes used as a detailed step in the process of developing a program. It allows designers or lead programmers to express the design in great detail and provides programmers a detailed template for the next step of writing code in a specific programming language (Techtarget, 2005).