"Engineering Research Methods" is a text book intended for students and instructors in University or higher education for postgraduate students undertaking Engineering and related applied Sciences. Some of the fields which this text is relevant include Agricultural Engineering, Irrigation and Drainage Engineering, Civil and Environmental Engineering, Water Resources Engineering, Mechanical Engineering, Hydraulics Engineering and Electrical Engineering. Other related Physical and Applied Sciences Field may include General Agriculture, Agricultural Education and Extension, Horticulture sciences
The content of this text book has been presented in a coherent style, arranged in logical sequence that adheres to University and higher education curriculum as it is customized to the postgraduate research that take place in Engineering and Applied Sciences. This makes the book suitable for every postgraduate student. For proper illustrations, some examples have been quoted especially in research problem and research objectives to help postgraduate researchers to grasp knowledge and skills on research problem identification. Each chapter is well formulated with relevant diagrams and illustration for the readers to easily comprehend the details presented. For the purpose of improvement, any criticism from students, trainers and practitioners will be thankfully received by the author.
Table of Contents
CHAPTER 1
Research in Engineering
1.1 Importance of Engineering Research
1.2 Introduction to research
1.3 Sources of knowledge in Engineering Research
1.4 Purpose of Engineering Research
1.5 Advantages of Engineering Research
1.6 Key Steps in Engineering Research
1.6.1 Concept of Engineering Research
1.7 Engineering research for sustainable development
CHAPTER 2
Developing a Research Proposal
2.1 Structure of the research proposal
2.2 Desirable qualities of a good researcher
CHAPTER 3
Background Information
3.1 Description of background Information
3.2 How to write the background information
3.3 Structure of the background of the Study
CHAPTER 4
Problem Identification
4.1 What is research problem?
4.2 Purpose and sources of a research problem
4.3 Categories of research problems
4.4 Basic characteristics of Statement of the problem
4.5 Development of a desirable ‘statement of the problem’
CHAPTER 5
Objectives and Research Questions
5.1 Description of research objectives
5.2 Characteristics of research objectives
5.3 Need of research objective
5.4 Criteria for setting out research objectives
5.5 Research Questions
CHAPTER 6
Literature Review
6.1 Understanding literature review
6.2 Importance of literature review
6.3 Development of literature review
6.4 Qualities of desirable literature review
6.5 Referencing in literature review
Research Methods
7.1 Organization of research methods
7.2 Research involving Engineering designs
7.3 Quantitative research
7.4 Types of quantitative research design
7.5 Principles of experimental designs
7.6 Qualitative research
7.7 Model calibration and validation
7.8 Sensitivity analysis
7.9 Methods of data analysis
CHAPTER 8
Expected Results and Outcomes
8.1 Expected results
8.2 Expected outcomes
CHAPTER 9
Data Collection and Analysis
9.1 Description of data collection
9.2 Types of data
9.3 Primary data collection
9.4 Secondary Data collection
9.5 Selected methods for Engineering Research
9.6 Types of Data Analysis
CHAPTER 10
Optimization Techniques
10.3 Constrained Verses unconstrained optimization
10.3 Differential Calculus
10.4 Partial Derivatives
10.5 Lagrangian multiplier techniques
CHAPTER 11
Formulation of Work plan
11.1 Work schedule
11.2 The Gantt chart
CHAPTER 12
Project Proposal Budgeting
12.1 Research Project proposal budgeting
12.2 Importance of budgeting
12.3 Contents of a Budget for Proposal
12.4 Desirable budgeting for Engineering Research
Concluding Sections of Thesis
13.1 Results and Discussions
13.2 Results
13.3 The link between Results, discussion and literature review
13.4 Organization of the results and discussions
13.5 Conclusion and Recommendations
13.6 Conclusion
13.7 Checklist for a desirable Conclusion
13.8 Some guidelines for a desiarble conclusion
13.9 Recommendations for further research
13.10 Recommendations for Policy
13.11 Dissemination and Publications
13.12 How to Publish Research Findings from Thesis
13.13 Benefits of publishing Research Findings
13.14 Key steps in publishing Research Findings
Objectives and Topics
This textbook aims to provide engineering and applied science postgraduate students and researchers with a practical and theoretical framework for conducting high-impact research, from proposal development and problem identification to data analysis, thesis writing, and the publication of research findings.
- Research conceptualization and the identification of engineering research problems
- Technical proposal development, including methodology and project budgeting
- Data collection strategies and advanced data analysis techniques
- Methods for literature review, referencing, and scientific writing
- Strategies for disseminating research findings through academic publications and thesis defense
Auszug aus dem Buch
1.2 Introduction to research
Generally, doing research means conducting systematic method involving conceptualizing and explicitly defining a problem, formulating research questions or hypothesis, acquiring data or information, analyzing the data and making inferences that culminate to conclusions that may be in form of solutions to the original problems.
Engineering research is crucial since it offers solutions to challenges or problems affecting mankind. Generally this research entail application of mathematical and scientific principles for improvement of existing engineering systems as well as creation of new ones. In this regard, scientific research and method involves conducting experiments, measurements, computations, development of theories and modelling. Engineering research is based on relevant specific scientific methods employed in practical application of science on natural resources, artificial products, infrastructure, technical and social services.
The focus of an engineering research on services and processes is usually to come up with a new way to perform, execute, and conduct work efficiently. It is through innovations, creativity, and application of engineering knowledge that make things to happen. Majority of present services in the world, products or processes have an element of engineering involved. Engineering research may be applied in concept conceptualization, design and development that pave way for a long full filling and healthy lives of mankind. By applying engineering resources, engineering research methods, research engineers formulate and develop solutions to the world challenges.
Summary of Chapters
CHAPTER 1: Provides an overview of engineering research, its importance for societal challenges, and describes how scientific methods apply to technical and physical systems.
CHAPTER 2: Outlines the essential components of a research proposal and identifies key qualities necessary for a successful and effective researcher.
CHAPTER 3: Explains the structure and purpose of the background section in a research thesis, emphasizing how to logically introduce the research gap and context.
CHAPTER 4: Details how to identify and formulate a precise research problem, including the six categories of research challenges and the "5Ws" criteria.
CHAPTER 5: Discusses the formulation of SMART research objectives and how they align with specific, actionable research questions.
CHAPTER 6: Guides the researcher through the literature review process, focusing on the five C’s (Cite, Compare, Contrast, Critique, Connect) and appropriate referencing techniques.
Research Methods: Explores the organization of methodologies, focusing on experimental design, data collection strategies, and model calibration for engineering research projects.
CHAPTER 8: Defines how to describe expected results and outcomes to clarify the anticipated impact and benefits of a research project.
CHAPTER 9: Covers the methodologies for primary and secondary data collection, distinguishing between quantitative and qualitative data types and analysis methods.
CHAPTER 10: Examines optimization techniques, including differential calculus and Lagrangian multipliers, to maximize effectiveness in engineering processes.
CHAPTER 11: Explains how to formulate a project work plan using effective scheduling tools like the Gantt chart for tracking research timelines.
CHAPTER 12: Addresses financial planning for research projects by detailing the categories and contents required for a comprehensive and accurate research budget.
CHAPTER 13: Concludes the work by providing guidelines for drafting results, discussions, conclusions, and recommendations, as well as steps for publishing thesis findings.
Keywords
Engineering Research, Research Proposal, Problem Identification, SMART Objectives, Literature Review, Quantitative Data, Qualitative Data, Experimental Design, Optimization Techniques, Thesis Writing, Data Analysis, Academic Publishing, Sustainable Development Goals, Scientific Methodology, Research Budgeting.
Frequently Asked Questions
What is the core purpose of this book?
This book is designed to provide postgraduate students and researchers in engineering and applied sciences with the practical skills and theoretical principles necessary to develop, implement, and document engineering research projects effectively.
What are the central thematic areas covered?
The book covers the entire research lifecycle, including problem identification, proposal writing, literature review, experiment and data management, mathematical optimization, budget formulation, and the final dissemination of results through thesis writing and publications.
What is the primary goal of the engineering research process described here?
The primary goal is to apply mathematical and scientific principles to systemic improvement or the creation of new products and services to address global challenges and support sustainable development.
Which scientific methods are primarily emphasized?
The text focuses heavily on experimental research methods, including control of variables, model calibration and validation, quantitative statistical analysis, and engineering-specific optimization techniques like differential calculus.
How is the main part of the textbook structured?
It is divided into logical chapters that mirror a typical thesis structure, starting from research conceptualization and problem identification, moving through the methodology and data collection, and concluding with results, discussions, and publication strategies.
What are the key keywords characterizing this work?
The book is centered around terms such as Engineering Research, Research Methodology, Proposal Development, Data Analysis, Sustainable Development, and Optimization Techniques.
How does the book guide researchers in writing a "Statement of the Problem"?
It introduces the "Five Point Criteria" and the "5Ws" (What, Why, Where, When, Whom) framework to ensure that researchers can clearly articulate the necessity and focus of their specific study.
What approach is suggested for literature reviews?
The author recommends the "FIVE C's" approach: Cite, Compare, Contrast, Critique, and Connect, which ensures that the review is exhaustive, synthetic, and directly relevant to the current research endeavor.
What are the key steps offered for publishing research findings?
The book outlines an eight-stage process for first-time researchers, covering literature review maintenance, drafting strategies, journal selection, internal peer review, and navigating the manuscript submission and revision process.
What is the role of the Gantt chart in the work plan section?
The Gantt chart is presented as the essential tool for visually mapping the sequence of project activities, ensuring that time, person-days, and responsibilities are accounted for effectively during the planning phase.
- Quote paper
- Dr. Raphael Muli Wambua (Author), 2023, Engineering Research Methods. Research Proposal, Structure of a Paper, Data Collection and Analysis, Munich, GRIN Verlag, https://www.grin.com/document/1321942
