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IBR 2.pptx

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IBR 2.pptx

  2. 2. Objectives  To understand how research problem is formulated  To explain the purpose of literature review  To understand the concept of research framework ( theoretical and conceptual)  To discuss the various variables used in research
  3. 3. Introduction  Research work requires a sequence of activities to be carried out from the beginning until the final report is compiled. Listed below are the processes required when a researcher is carrying a research.
  4. 4. The Process  To identify research Problem  To identify research objectives and questions  Review literature related to the problem  Develop theoretical framework for the study  Develop research hypotheses  Develop appropriate research design  Data collection  Data analysis  Prepare the final report
  5. 5. Problem statement (1 of 3)  A statement of problem is the centre of attention in the research. Is just one main sentence and supported by a few paragraphs of elaboration. In your sentence, you should take an opportunity to:  Highlight an existing problem affecting the future survival of the organisation.  Highlight the present policy or methods that no longer seems to be working.
  6. 6. Problem statement (2 of 3)  Highlight something that needs close attention such as increase in customer complaints, declining in sales volumes.  Highlight the changes in socio-economic variables such as consumer income that might affect the long –term survival of your organisation.
  7. 7. Problem statement (3 of3)  Highlight the literature gap.  The gap can either be specific research has not been carried out previously or  Certain important variables were not studied in previous researches.  It could also be a mixed previous empirical findings  Population of the study has changed significantly in terms of their socio-economic status which requires a new research etc.
  8. 8. Research phenomenon and research gap  Research phenomenon = is the whole picture of the problem under the study. E.g. organisational performance.  Research gap= These are gaps found within the research phenomenon that need to be filled. They are specific problems within the research phenomenon. E.g. lack of finance
  9. 9. Example of Problem Statement In the past thirty years, much interest has been focused on the identification of factors affecting the growth of conventional SMEs. A number of studies, which examine the determinants of, and constraints on, the growth of SMEs have been conducted (for example: Bosworth and Jacob, 1987; Barber et al., 1989; Advisory Council on Science and Technology (ACOST), 1990; Birley and Westhead, 1990; Aston Business School, 1991; Barkham, 1992; University of Cambridge Small Business Research Centre, 1992; Reynolds, 1993; Storey, 1994b; Barkham et al., 1996b). There is,therefore a well-documented body of knowledge that should guide policy makers in the effective development and implementation of support programmes to SMEs. However, to date, little empirical work has been conducted to explore the growth Determinants and constraints affecting HTSMEs. Many of the studies on the growth of HTSMEs have been conducted by just a few researchers including Oakey (1984;1991b; 1993b),R oberts( 1991), Slatter( 1992) and Westheade t al. (1995).
  10. 10. Example of Problem Statement  Despite the fact that prior literatures regard SMEs as conduit for socio- economic growth among developed and developing economies (Banerjee, 2014; Habib & Yazdanfer, 2016; Joseph & Wilson, 2017). However, not much has been accomplished particularly, on their growth. Their growth prospects have been unsuccessful and daunting which has raised serious concern globally (Banerjee, 2014). Supported by the review of related literatures, number of studies have examined financing SMEs growth with reference to access to finance, financial structures, and financial factors. For instance (Ayyagari et al. 2010; Bouazzaet et al., 2015; Habib and Yazdanfar, 2016; Neneh, 2016; Kent- Baker et al., 2017). However, to date, limited empirical studies have been conducted to explore financial resource building effort on SMEs growth. Contrastingly, this study attempts to address this gap by examining how attention (effort and time) allocate to building financial resource base contributes to SMEs growth.
  11. 11. Example of Problem statement For the success of modern day complex societies entrepreneurship has become of vital importance not just for their survival but also for their sustainability (Audretch, 2007). Entrepreneurship comes with many promises and is viewed differently by different stakeholders. Policy makers focus it from view point of economic competitiveness in global markets and employment creation opportunities. Entrepreneur focuses it from opportunity exploitation perspective that would yield high gains and a meaningful career (Kuckertz & Wagner, 2010). Promoting entrepreneurship in the society which is riddled with enormous economic and social challenges is essential and that this should start at early age and policies designed to incorporate this promotion in the educational institutions for fostering entrepreneurial skills in the youth of society (World Economic Forum, 2009). Lenan and Chen (2009) are of the opinion that promoting strong and friendly entrepreneurial culture through policy reforms like legal frameworks that facilitate firm creation are important for transmitting message of value entrepreneurship can add to the people.
  12. 12. Research objective  The research objective is what you intend to accomplish in the study. You need to tell your audience what you plan to achieve in solving the problem. If you have more than one objective, you can specifically list them  Example, the study aims to achieve the following objectives  To examine the effect of culture on international business management practice  To determine the effect of product image on customer repurchase  To measure the relationship between quality and customer acceptance
  13. 13. Research Objective Quantitative research • To determine • To examine • To measure • To identify • To evaluate • To investigate Qualitative research • To explain • To highlight • To explore • To negotiate
  14. 14. Research questions  Is the ambiguities that the researcher would like to address in his research.  Research questions always come to the researcher mind after he has set the research objectives.  A good researcher is able to predict the questions that will come from the audience and will include these questions as his research questions when preparing his research.
  15. 15. Examples of RO and RQ RO  To examine the effect of culture on international business management practice  To determine the effect of product image on customer repurchase  To measure the relationship between quality and customer acceptance RQ  What is the effect of culture on international business management practice?  What is the effect of product image on customer repurchase?  What is the relationship between quality and customer acceptance?
  16. 16. What is Literature Review (LR)? (1 of 3)  LR is a combination of two words  Literature and Review  Literature means other people academic works  Review means to view again those literature to achieve your research objectives at hand
  17. 17. What is Literature Review (LR)? ( 2 of 3)  The terms literature search, literature review and literature survey are one and the same and these are used interchangeably.  Literature review is “the selection of available documents (both published and unpublished) on the topic, which contain information, ideas, data, and evidence written from a particular standpoint to fulfill certain aim, or express certain views on the nature of the topic and how it is to be investigated, and the effective evaluation of these documents in relations to the research being proposed”. (Hart,1998, p.13)
  18. 18. What is Literature Review (LR)? (3 of 3)  It is a comprehensive review of both published and unpublished work from previous researchers in the areas related to the problem at hand.
  19. 19. Purpose of Literature Review The overall purpose of literature review is to discover knowledge.  To ensure that all important findings in the previous studies are included as a basis to support the development of the current research To enable the researcher to understand and define the underlying problem precisely so that his research would obtain maximum benefit To guide the researcher in selecting the variables for the study and provide the rationale for selecting those variables.
  20. 20. Purpose of Literature Review  To help the researcher to in developing a theoretical framework for the study, and to formulate research questions and the corresponding hypothesis  To avoid the researcher from “reinventing the wheel”. The researcher might be researching exactly what has been researched if he does not review the literature prior to doing his research
  21. 21. Purpose of Literature Review  To share with the reader the findings of previous study that relate closely to the current study. Thus the replicability of the findings of the current research is enhanced.  To provide the framework for establishing the importance of the current study as well as a benchmark for comparing the findings to the previous study. The researcher can debate as to how his findings is consistent or not consistent with the results obtained by previous researchers
  22. 22. Data Sources  Textbooks  Academic and professional Journals  Conference Proceedings  Unpublished manuscript  Reports of Government departments, agencies and corporations  Newspapers  The internet
  23. 23. Data Sources Most university libraries have the following:  Electronic Journals  Full-text database  Bibliographic database  Abstract database
  24. 24. Theoretical Framework  A theoretical framework represents your beliefs on how certain variables are related to each other (a model) and an explanation on why you believe that these variables are associated to each other.
  25. 25. Theoretical Framework  Basic steps:  Identify and label the variables correctly  State the relationships among the variables: formulate hypotheses  Explain how or why you expect these relationships
  26. 26. Hypothesis  Is a declarative statement made by the researcher regarding the relationship between variables involved in the study. It shows that the researcher has a thorough knowledge regarding the phenomena that he can predict the outcome of the study especially how independent variable affects dependent variable. A hypothesis normally flows from the research questions.
  27. 27. Examples of Hypothesis H1-Organisational culture negatively affects international business management practice H2- Product image positively affects customer repurchase H3- There is positive relationship between quality and customer acceptance
  28. 28. Types of Hypothesis  Directional hypothesis: is clear statement of direction of the relationship between two variables using positive, negative, more than, less than and the like. Example Product image positively affects customer repurchase  Non- directional hypothesis: is a relationship or differences but offer no indication of the direction of these relationships/ differences.  Example: There is a relationship between age and job satisfaction
  29. 29. Variables  Any concept or construct that varies or changes in value, magnitude or strength.  The researcher problem is normally associated with many factors and those factors are basically represented by variables. In other words the variable is generally anything that may assume different numerical values.
  30. 30. Classification of Variables The main type of variables are  Dependent Variable  Independent Variable  Moderating Variable  Mediating Variable
  31. 31. Dependent Variable (DV)/ Independent Variable (IV) The dependent variable (DV) is the main interest of any study. The goal of the research project is to understand, predict or explain the variability of this variable. It is sometimes refers to as  Response Variable  Criterion/outcome variable Independent Variable (IV)- Is the variable that causes the dependent variable to change in values. Also called  Predictor
  32. 32. Example IV DV Service Quality Customer Loyalty
  33. 33. Mediating Variable  Is the variable that mediates the relationship between the independent and the dependent variables. For example the service quality – customer loyalty relationship, customer satisfaction is the one which stands between service quality and customer loyalty relationship.  In this case, the service provided by the company should be able to satisfy its customers, and these satisfied customers would, in turn, become loyal customers to the company. (Also called intervening variable)
  34. 34. Mediating Variable IV MV DV Service quality Customer loyalty Customer satisfaction
  35. 35. Moderating Variable/ MV  MV – is the variable that has the strong contingent effect on the dependent variable (DV) and independent variable (IV) relationship. The presence of the third variable modifies the original relationship of IV- DV.  Example using socio-economic status as moderator, the study is trying to ascertain whether the respondent from different socio- economic status perceived differently concerning their satisfaction towards the service quality provided by the same organisation
  36. 36. Moderating variable Service quality Socio-economic status Customer Satisfaction
  37. 37. Example of theoretical framework Corporate Image Customer Satisfaction Customer Loyalty Service quality
  38. 38. Assignment  Read the article entitled “Institutional environments for entrepreneurship: Evidence from emerging economies in eastern Europe”. Use the paper to answer the following questions.  Identify the research gap in the paper  What are the research objectives?  What are the research questions?  10 marks.