Provide an example of a research question and then provide the null and alternate hypothesis for that example. List at least one obligation of the participant, the researcher, and the sponsor. Are you aware of any research where ethical standards were compromised?
Case studies emphasize detailed contextual analysis of a limited number of events or conditions and their relationships. Researchers have used the case study research method for many years across a variety of disciplines.
Social scientists, in particular, have made wide use of this qualitative research method to examine contemporary real-life situations and provide the basis for the application of ideas and extension of methods.
Yin defines the case study research method as an empirical inquiry that investigates a contemporary phenomenon within its real-life context; when the boundaries between phenomenon and context are not clearly evident; Agricomp case study in which multiple sources of evidence are used Yin,p.
Critics of the case study method believe that the study of a small number of cases can offer no grounds for establishing reliability or generality of findings. Others feel that the intense exposure to study of the case biases the findings.
Some dismiss case study research as useful only as an exploratory tool. Yet researchers continue to use the case study research method with success in carefully planned and crafted studies of real-life situations, issues, and problems.
Reports on case studies from many disciplines are widely available in the literature. This paper explains how to use the case study method and then applies the method to an example case study project designed to examine Agricomp case study one set of users, non-profit organizations, make use of an electronic community network.
The study examines the issue of whether or not the electronic community network is beneficial in some way to non-profit organizations and what those benefits might be. Many well-known case study researchers such as Robert E. Stake, Helen Simons, and Robert K. Yin have written about case study research and suggested techniques for organizing and conducting the research successfully.
This introduction to case study research draws upon their work and proposes six steps that should be used: Determine and define the research questions Select the cases and determine data gathering and analysis techniques Prepare to collect the data Collect data in the field Evaluate and analyze the data Prepare the report Step 1.
Determine and Define the Research Questions The first step in case study research is to establish a firm research focus to which the researcher can refer over the course of study of a complex phenomenon or object.
The researcher establishes the focus of the study by forming questions about the situation or problem to be studied and determining a purpose for the study. The research object in a case study is often a program, an entity, a person, or a group of people. Each object is likely to be intricately connected to political, social, historical, and personal issues, providing wide ranging possibilities for questions and adding complexity to the case study.
The researcher investigates the object of the case study in depth using a variety of data gathering methods to produce evidence that leads to understanding of the case and answers the research questions. Case study research generally answers one or more questions which begin with "how" or "why.
To assist in targeting and formulating the questions, researchers conduct a literature review. This review establishes what research has been previously conducted and leads to refined, insightful questions about the problem.
Careful definition of the questions at the start pinpoints where to look for evidence and helps determine the methods of analysis to be used in the study. The literature review, definition of the purpose of the case study, and early determination of the potential audience for the final report guide how the study will be designed, conducted, and publicly reported.
Select the Cases and Determine Data Gathering and Analysis Techniques During the design phase of case study research, the researcher determines what approaches to use in selecting single or multiple real-life cases to examine in depth and which instruments and data gathering approaches to use.
When using multiple cases, each case is treated as a single case. Exemplary case studies carefully select cases and carefully examine the choices available from among many research tools available in order to increase the validity of the study.
Careful discrimination at the point of selection also helps erect boundaries around the case. The researcher must determine whether to study cases which are unique in some way or cases which are considered typical and may also select cases to represent a variety of geographic regions, a variety of size parameters, or other parameters.
A useful step in the selection process is to repeatedly refer back to the purpose of the study in order to focus attention on where to look for cases and evidence that will satisfy the purpose of the study and answer the research questions posed.
Selecting multiple or single cases is a key element, but a case study can include more than one unit of embedded analysis. For example, a case study may involve study of a single industry and a firm participating in that industry.
This type of case study involves two levels of analysis and increases the complexity and amount of data to be gathered and analyzed. A key strength of the case study method involves using multiple sources and techniques in the data gathering process.The ordinal measurement was used in this case study because this gave the researchers specific reasons behind the research project.
). and the numbers classify the data. In this study. and depending on which of the four levels of management is used .
This study guide will prepare you for the Final Examination you will complete in the final week.
It contains practice questions, which are related to each week’s objectives. In addition, refer to each week’s readings and your student guide as study references for the Final Examination.
QNT Research Methods Design and Analysis Complete Course QNT Week 1 State Farm Business Case Research Study. QNT Week 2 iPad Research Proposal Part 1. Practical Data Analysis: Case Studies in Business Statistics is a collection of 75 class tested case studies for use in introductory business statistics and general statistics.
All cases are drawn from real situations in a broad range of business, economic, and social science settings and include small and large data sets for analysis by students. 1 Introduction to stats classes by roman6malykhin in Types > School Work e study.
Agricomp Case Study AgriComp case study The repair costs and non-refundable charges insulted local dealers creating discontent. Currently, the local dealers service AgriComp computer.