This document discusses key concepts in research frames and designs for health informatics and health information management (HIM) research. It defines research and describes the components of a research frame, including theories, models, assumptions, and methodology. The document outlines different types of research designs such as descriptive, correlational, observational, evaluation, experimental, and quasi-experimental designs. It also discusses the distinctions between basic and applied research and quantitative, qualitative and mixed methods approaches.
This chapter discusses defining the research question and performing a literature review. It outlines strategies for developing well-formulated research questions like FINER and PICO(TS) and defines key components of the research process such as the problem statement and hypothesis. The chapter also covers the purposes, sources, and steps of conducting a literature review, including searching literature databases, collecting and analyzing information, and synthesizing findings.
The document provides an introduction to educational research. It discusses that research is important to understand educational processes, improve practices, and address policy issues. The research process involves identifying a problem, conducting an empirical study, replicating studies, and synthesizing results. Research aims to improve education through a scientific inquiry approach using methods like the scientific method. It can have quantitative or qualitative orientations depending on the approach and purpose.
The document discusses different types of research methods including quantitative, qualitative, and mixed methods research. Quantitative research uses objective measurements and statistical analysis, while qualitative research explores underlying reasons and motivations through methods like interviews. Mixed methods research incorporates both quantitative and qualitative data collection. The document also describes observational studies like case studies and longitudinal studies, as well as experimental research methods like randomized controlled trials that manipulate variables and use control groups.
The document discusses research design in health policy and systems research (HPSR). It explains that research design involves translating research questions into study plans, considering aims, intentions, and practical constraints. Designs can be fixed, flexible, or mixed methods. Fixed designs have tightly pre-specified plans while flexible designs evolve during data collection. The appropriate design depends on what is being investigated and the research purpose. The document also emphasizes that research questions, theories, methods, and sampling strategies all contribute to research design.
The document outlines the development of health system research (HSR) from 1967 to the present. It discusses how HSR originated from divisions established under WHO to study health services and strengthen health systems. Key developments included the formation of committees and recognition of HSR as a priority area in the 1980s. The objectives of HSR have expanded to include health policy, systems strengthening, and public health systems research.
This document provides an overview of research methodology concepts for a management capstone project. It defines research as a systematic process of investigating problems through data collection and analysis in order to reach conclusions. The document outlines different types of research (e.g. descriptive, analytical), variables used in research (e.g. independent, dependent), and objectives of research studies. It also discusses important aspects of research methodology like developing hypotheses, collecting objective data, and critically analyzing findings.
This document defines and discusses nursing research. It begins by exploring the meaning and etymology of the term "research" and defines it as a studious inquiry aimed at discovering new facts or interpretations. Nursing research is specifically defined as a systematic process that develops knowledge to influence nursing practice, education, administration, and informatics. The characteristics and steps of the scientific method are also outlined. The document emphasizes that nursing research is needed to build the body of nursing knowledge, validate practice, and make healthcare more effective and efficient. It also discusses the roles nurses play in research depending on their level of education. Finally, it identifies characteristics of good research such as being systematic, empirical, and aimed at developing evidence-based practice.
This module was developed at the School of Public Health, University for the Western Cape for the Postgraduate Certificate in Public Health which was offered as a distance learning module between 2001 and 2008. Health Systems Research is an integral part of the vision for a quality, comprehensive, community-based, participatory and equitable system. This module aims to provide an introduction to the kinds of research conducted within a health system, the research designs and methods used, and how to develop a research protocol.
Author(s): Mickey Chopra, John Coveney
Institution(s): University of the Western Cape
This resource is part of the African Health Open Educational Resources Network: http://www.oerafrica.org/healthoer. The original resource is also available from the authoring institution at http://freecourseware.uwc.ac.za/
Creative Commons license: Attribution-Noncommercial-Share Alike 3.0
This chapter discusses defining the research question and performing a literature review. It outlines strategies for developing well-formulated research questions like FINER and PICO(TS) and defines key components of the research process such as the problem statement and hypothesis. The chapter also covers the purposes, sources, and steps of conducting a literature review, including searching literature databases, collecting and analyzing information, and synthesizing findings.
The document provides an introduction to educational research. It discusses that research is important to understand educational processes, improve practices, and address policy issues. The research process involves identifying a problem, conducting an empirical study, replicating studies, and synthesizing results. Research aims to improve education through a scientific inquiry approach using methods like the scientific method. It can have quantitative or qualitative orientations depending on the approach and purpose.
The document discusses different types of research methods including quantitative, qualitative, and mixed methods research. Quantitative research uses objective measurements and statistical analysis, while qualitative research explores underlying reasons and motivations through methods like interviews. Mixed methods research incorporates both quantitative and qualitative data collection. The document also describes observational studies like case studies and longitudinal studies, as well as experimental research methods like randomized controlled trials that manipulate variables and use control groups.
The document discusses research design in health policy and systems research (HPSR). It explains that research design involves translating research questions into study plans, considering aims, intentions, and practical constraints. Designs can be fixed, flexible, or mixed methods. Fixed designs have tightly pre-specified plans while flexible designs evolve during data collection. The appropriate design depends on what is being investigated and the research purpose. The document also emphasizes that research questions, theories, methods, and sampling strategies all contribute to research design.
The document outlines the development of health system research (HSR) from 1967 to the present. It discusses how HSR originated from divisions established under WHO to study health services and strengthen health systems. Key developments included the formation of committees and recognition of HSR as a priority area in the 1980s. The objectives of HSR have expanded to include health policy, systems strengthening, and public health systems research.
This document provides an overview of research methodology concepts for a management capstone project. It defines research as a systematic process of investigating problems through data collection and analysis in order to reach conclusions. The document outlines different types of research (e.g. descriptive, analytical), variables used in research (e.g. independent, dependent), and objectives of research studies. It also discusses important aspects of research methodology like developing hypotheses, collecting objective data, and critically analyzing findings.
This document defines and discusses nursing research. It begins by exploring the meaning and etymology of the term "research" and defines it as a studious inquiry aimed at discovering new facts or interpretations. Nursing research is specifically defined as a systematic process that develops knowledge to influence nursing practice, education, administration, and informatics. The characteristics and steps of the scientific method are also outlined. The document emphasizes that nursing research is needed to build the body of nursing knowledge, validate practice, and make healthcare more effective and efficient. It also discusses the roles nurses play in research depending on their level of education. Finally, it identifies characteristics of good research such as being systematic, empirical, and aimed at developing evidence-based practice.
This module was developed at the School of Public Health, University for the Western Cape for the Postgraduate Certificate in Public Health which was offered as a distance learning module between 2001 and 2008. Health Systems Research is an integral part of the vision for a quality, comprehensive, community-based, participatory and equitable system. This module aims to provide an introduction to the kinds of research conducted within a health system, the research designs and methods used, and how to develop a research protocol.
Author(s): Mickey Chopra, John Coveney
Institution(s): University of the Western Cape
This resource is part of the African Health Open Educational Resources Network: http://www.oerafrica.org/healthoer. The original resource is also available from the authoring institution at http://freecourseware.uwc.ac.za/
Creative Commons license: Attribution-Noncommercial-Share Alike 3.0
The presentation would help post graduate students, research scholars, academicians and NGOs involved in research to understand research methodology in a simple manner.
To have a clear understanding of research methodology you can view the upcoming presentations which will be uploaded soon.
This document provides an overview of nursing research concepts including:
1) The history of nursing research from Florence Nightingale's work in the 1850s to the establishment of organizations like the International Council of Nurses in the late 1800s.
2) Current trends in nursing research focus on areas like leadership, primary health care, technology, and specific diseases.
3) The main types of research designs discussed are experimental, quasi-experimental, survey, correlational, ethnography, case study, and historical study.
This document provides an introduction to a course on health policy and systems research (HPSR). It outlines the importance of studying health systems and how they can be improved through research. The course aims to help students identify relevant research questions in health policy and systems, select appropriate research strategies, and understand how to support the use of research evidence in decision-making. Key topics that will be addressed include different research purposes, study designs, ensuring rigor, and engaging with policymakers. The overall goal is for participants to gain skills in conducting and applying HPSR to strengthen health systems.
This document discusses influencing policy and practice through health policy and systems research (HPSR). It presents different perspectives on whether researchers should actively seek to influence policy, as well as models of how research can influence policy, including through direct, indirect, or symbolic means. It also examines barriers between research and its use in policy and practice, such as lack of engagement between researchers and policymakers. The document provides guidance on considering stakeholder engagement, capacity building, and communication when planning research projects to better support policy influence. It emphasizes the importance of networks in bridging researchers and policymakers.
The document discusses three types of research: fundamental (or basic) research, applied research, and action research. Fundamental research is driven by curiosity to expand knowledge without immediate practical applications. Applied research aims to solve specific practical problems and has direct applications. Action research is initiated to solve immediate problems through a reflective team-based process.
Basic & original thoughts about research by Prof.Dr.R.R.Deshpanderajendra deshpande
Research Activity can not be done by forceful Implementation –Why ?
This ppt is prepared & uploaded by Prof.dr.R.R.Deshpande on 29-10-13 .This ppt will give you new insight about Research Activity.Prof Dr.R.R.Deshpande feels that Research Activity can not be done by any external superimposed force .Because it needs Attitude & Apptitude of a person for Research .MUHS is thinking in a wrong direction by compelling teachers to do Research & Publish research Papers ,if they want to be BOS member or Academic Council member or to become Examiner. Let us try to understand PPT & then share your views with Prof.Dr.R.R.Deshpande . .Please feel free to discuss any thing to us on 922 68 10 630 or through mail on – mailme.drrrdeshpande@rediffmail.com
This document outlines guiding principles of scientific research and principles for fostering science in education. It discusses that scientific research is a rigorous process that builds knowledge through empirical testing, critique, replication and sustained efforts. Key principles include asking significant questions, linking to relevant theory, using appropriate research designs, providing a logical chain of reasoning, replicating findings, and publicly reporting. It also notes challenges in education research and reasons why education practices are not always informed by science, as well as principles for the federal government to better support science in education.
This document provides an introduction and overview of nursing research. It defines research as a systematic, planned process of investigating problems to increase knowledge. Nursing research specifically aims to solve nursing problems, evaluate practices, and advance scientific nursing knowledge. The purposes of nursing research include identifying and describing phenomena, exploring relationships, explaining underlying causes, and making predictions to control phenomena. Research is important for validating nursing as a profession, providing a scientific basis for practice, improving accountability and standards of care.
This PPT covers basics of Research Methodology like;
1. Meaning of Research
2. Nature of Research
3. Objectives of Research
4. Advantages of Research
5. Limitations of Research
6. Criteria / Features of Good Research
7. Types of Research
8. Process of Research
This document discusses generating and framing questions for health policy and systems research (HPSR). It outlines four key steps in HPSR: identifying the research focus and question, designing the study, ensuring quality and rigor, and applying ethical principles. The document provides guidance on starting points for HPSR questions, different types of questions, what makes a "good" HPSR question, and how to generate substantively relevant questions by speaking to stakeholders, reviewing literature, and considering different disciplinary perspectives. It also discusses moving from research purpose to question formulation and the need for more exploratory and explanatory questions that consider socio-cultural and political factors.
This document discusses three types of research: fundamental/basic research, applied research, and action research. It provides details about each:
- Fundamental research aims to improve scientific theories without immediate practical applications. It expands knowledge for knowledge's sake through questions of why, what, or how without generalizing. Findings may later revolutionize practices.
- Applied research aims to solve practical problems and has immediate implications. It uses academic theories and techniques for specific purposes. It seeks to generalize while assuming other variables don't change.
- Action research is initiated to solve immediate problems through reflection and teams working to improve practices. It has two types: participatory research involving stakeholders, and practical research assisting organizations. It
This document discusses the role of health sciences librarians in evidence-based practice and outlines several key points:
1) It defines evidence-based practice and describes the evolution of evidence-based medicine, noting its emergence as a new paradigm for medical practice.
2) It outlines the key steps in the evidence-based practice process, including question framing using structures like PICO, identifying different levels of evidence, critical appraisal of sources, and searching for and screening systematic reviews.
3) It discusses the role of librarians in supporting evidence-based practice through skills like developing comprehensive search strategies, selecting appropriate sources, and keeping detailed records to allow searches to be replicated. Librarians can teach
The document discusses the expectations publishers and authors have of each other in the academic publishing process. Publishers expect authors to submit high quality manuscripts on relevant topics and to cite and promote journals to increase their impact factor and readership. Authors expect publishers to provide encouragement, communicate clearly about manuscripts, and market their work professionally. Both seek to maintain standards and further scholarly communication through the peer review and publication of research.
This document discusses various research designs used in nursing research. It defines research design as the plan or blueprint for conducting a study. Experimental designs aim to identify cause-effect relationships through manipulation of independent variables and use of control groups. True experiments allow the highest level of control but quasi-experiments and pre-experimental designs are also used when true experiments are not possible. Non-experimental designs observe variables without manipulation and are used when variables cannot be manipulated or experiments would be unethical.
The document discusses various topics related to nursing research including the definition, purposes, types, and process of research. It examines key concepts like basic and applied research, quantitative and qualitative approaches, and evidence-based practice. The document also explores trends, challenges, and priorities in nursing research.
This document outlines a two-day training program on research methodology. Day 1 covers getting research ideas, conducting a literature review using EndNote, building a conceptual framework, writing objectives, determining study designs, and developing sampling plans and data collection tools. Day 2 focuses on statistical analysis plans, including preparing dummy tables and covering descriptive and analytical statistics. The document provides details on the contents to be covered, including effective literature searches, choosing appropriate study designs, planning for data collection and analysis, and writing for publication.
The document outlines various aspects of empirical research studies including sampling methods, measures, design, analysis, and conclusions. It discusses sampling procedures, measures of stressors and outcomes, research design types, variables that are controlled for, and issues with determining causality from evidence. Minimum quality criteria for research designs are also presented focusing on randomized controlled trials, experiments, and longitudinal and cross-sectional studies.
This document discusses qualitative research methods. It defines qualitative research as seeking to understand opinions, experiences, and feelings through subjective data rather than numerical data. The document outlines several key characteristics of qualitative research, including that it takes place in natural settings, collects non-numerical data like words or illustrations, is concerned with processes, and analyzes data inductively by drawing out general ideas. It also discusses the need for qualitative research, ethics, and ways to link qualitative and quantitative research approaches.
This document provides an overview of systematic reviews, including their definition, purpose, history, levels of evidence, and the steps involved in conducting a systematic review. It defines systematic reviews as objective, secondary research that integrates and synthesizes findings from multiple research studies on a topic. The goals are to use evidence to guide effective, outcome-improving patient care decisions. Key figures and developments discussed include Archie Cochrane's call for randomized controlled trial registration and the formation of the Cochrane Collaboration. The document outlines the various stages of a systematic review process from developing a question to searching, organizing, analyzing data, and reporting results. It also reviews the role librarians can play in supporting systematic reviews.
The document discusses the importance of educational research and characteristics of a good research problem. It notes that educational research is important for knowledge development, practical improvement, and informing policy. It also contributes to academic rewards, improving practices, facilitating learning, and verifying previous findings. A good research problem should be beneficial to society, have a compelling topic that supports multiple perspectives, generate research questions, and be achievable within time and budget constraints while being grounded in theory.
This chapter discusses selecting appropriate research designs and methods for data collection. It covers determining a research design based on the research question and considering validity and other factors. For data collection, it describes planning procedures, selecting valid and reliable instruments, and determining appropriate sampling techniques. Data collection involves collecting data using tools like surveys, observations, interviews and elicitation methods from both primary and secondary sources.
The presentation would help post graduate students, research scholars, academicians and NGOs involved in research to understand research methodology in a simple manner.
To have a clear understanding of research methodology you can view the upcoming presentations which will be uploaded soon.
This document provides an overview of nursing research concepts including:
1) The history of nursing research from Florence Nightingale's work in the 1850s to the establishment of organizations like the International Council of Nurses in the late 1800s.
2) Current trends in nursing research focus on areas like leadership, primary health care, technology, and specific diseases.
3) The main types of research designs discussed are experimental, quasi-experimental, survey, correlational, ethnography, case study, and historical study.
This document provides an introduction to a course on health policy and systems research (HPSR). It outlines the importance of studying health systems and how they can be improved through research. The course aims to help students identify relevant research questions in health policy and systems, select appropriate research strategies, and understand how to support the use of research evidence in decision-making. Key topics that will be addressed include different research purposes, study designs, ensuring rigor, and engaging with policymakers. The overall goal is for participants to gain skills in conducting and applying HPSR to strengthen health systems.
This document discusses influencing policy and practice through health policy and systems research (HPSR). It presents different perspectives on whether researchers should actively seek to influence policy, as well as models of how research can influence policy, including through direct, indirect, or symbolic means. It also examines barriers between research and its use in policy and practice, such as lack of engagement between researchers and policymakers. The document provides guidance on considering stakeholder engagement, capacity building, and communication when planning research projects to better support policy influence. It emphasizes the importance of networks in bridging researchers and policymakers.
The document discusses three types of research: fundamental (or basic) research, applied research, and action research. Fundamental research is driven by curiosity to expand knowledge without immediate practical applications. Applied research aims to solve specific practical problems and has direct applications. Action research is initiated to solve immediate problems through a reflective team-based process.
Basic & original thoughts about research by Prof.Dr.R.R.Deshpanderajendra deshpande
Research Activity can not be done by forceful Implementation –Why ?
This ppt is prepared & uploaded by Prof.dr.R.R.Deshpande on 29-10-13 .This ppt will give you new insight about Research Activity.Prof Dr.R.R.Deshpande feels that Research Activity can not be done by any external superimposed force .Because it needs Attitude & Apptitude of a person for Research .MUHS is thinking in a wrong direction by compelling teachers to do Research & Publish research Papers ,if they want to be BOS member or Academic Council member or to become Examiner. Let us try to understand PPT & then share your views with Prof.Dr.R.R.Deshpande . .Please feel free to discuss any thing to us on 922 68 10 630 or through mail on – mailme.drrrdeshpande@rediffmail.com
This document outlines guiding principles of scientific research and principles for fostering science in education. It discusses that scientific research is a rigorous process that builds knowledge through empirical testing, critique, replication and sustained efforts. Key principles include asking significant questions, linking to relevant theory, using appropriate research designs, providing a logical chain of reasoning, replicating findings, and publicly reporting. It also notes challenges in education research and reasons why education practices are not always informed by science, as well as principles for the federal government to better support science in education.
This document provides an introduction and overview of nursing research. It defines research as a systematic, planned process of investigating problems to increase knowledge. Nursing research specifically aims to solve nursing problems, evaluate practices, and advance scientific nursing knowledge. The purposes of nursing research include identifying and describing phenomena, exploring relationships, explaining underlying causes, and making predictions to control phenomena. Research is important for validating nursing as a profession, providing a scientific basis for practice, improving accountability and standards of care.
This PPT covers basics of Research Methodology like;
1. Meaning of Research
2. Nature of Research
3. Objectives of Research
4. Advantages of Research
5. Limitations of Research
6. Criteria / Features of Good Research
7. Types of Research
8. Process of Research
This document discusses generating and framing questions for health policy and systems research (HPSR). It outlines four key steps in HPSR: identifying the research focus and question, designing the study, ensuring quality and rigor, and applying ethical principles. The document provides guidance on starting points for HPSR questions, different types of questions, what makes a "good" HPSR question, and how to generate substantively relevant questions by speaking to stakeholders, reviewing literature, and considering different disciplinary perspectives. It also discusses moving from research purpose to question formulation and the need for more exploratory and explanatory questions that consider socio-cultural and political factors.
This document discusses three types of research: fundamental/basic research, applied research, and action research. It provides details about each:
- Fundamental research aims to improve scientific theories without immediate practical applications. It expands knowledge for knowledge's sake through questions of why, what, or how without generalizing. Findings may later revolutionize practices.
- Applied research aims to solve practical problems and has immediate implications. It uses academic theories and techniques for specific purposes. It seeks to generalize while assuming other variables don't change.
- Action research is initiated to solve immediate problems through reflection and teams working to improve practices. It has two types: participatory research involving stakeholders, and practical research assisting organizations. It
This document discusses the role of health sciences librarians in evidence-based practice and outlines several key points:
1) It defines evidence-based practice and describes the evolution of evidence-based medicine, noting its emergence as a new paradigm for medical practice.
2) It outlines the key steps in the evidence-based practice process, including question framing using structures like PICO, identifying different levels of evidence, critical appraisal of sources, and searching for and screening systematic reviews.
3) It discusses the role of librarians in supporting evidence-based practice through skills like developing comprehensive search strategies, selecting appropriate sources, and keeping detailed records to allow searches to be replicated. Librarians can teach
The document discusses the expectations publishers and authors have of each other in the academic publishing process. Publishers expect authors to submit high quality manuscripts on relevant topics and to cite and promote journals to increase their impact factor and readership. Authors expect publishers to provide encouragement, communicate clearly about manuscripts, and market their work professionally. Both seek to maintain standards and further scholarly communication through the peer review and publication of research.
This document discusses various research designs used in nursing research. It defines research design as the plan or blueprint for conducting a study. Experimental designs aim to identify cause-effect relationships through manipulation of independent variables and use of control groups. True experiments allow the highest level of control but quasi-experiments and pre-experimental designs are also used when true experiments are not possible. Non-experimental designs observe variables without manipulation and are used when variables cannot be manipulated or experiments would be unethical.
The document discusses various topics related to nursing research including the definition, purposes, types, and process of research. It examines key concepts like basic and applied research, quantitative and qualitative approaches, and evidence-based practice. The document also explores trends, challenges, and priorities in nursing research.
This document outlines a two-day training program on research methodology. Day 1 covers getting research ideas, conducting a literature review using EndNote, building a conceptual framework, writing objectives, determining study designs, and developing sampling plans and data collection tools. Day 2 focuses on statistical analysis plans, including preparing dummy tables and covering descriptive and analytical statistics. The document provides details on the contents to be covered, including effective literature searches, choosing appropriate study designs, planning for data collection and analysis, and writing for publication.
The document outlines various aspects of empirical research studies including sampling methods, measures, design, analysis, and conclusions. It discusses sampling procedures, measures of stressors and outcomes, research design types, variables that are controlled for, and issues with determining causality from evidence. Minimum quality criteria for research designs are also presented focusing on randomized controlled trials, experiments, and longitudinal and cross-sectional studies.
This document discusses qualitative research methods. It defines qualitative research as seeking to understand opinions, experiences, and feelings through subjective data rather than numerical data. The document outlines several key characteristics of qualitative research, including that it takes place in natural settings, collects non-numerical data like words or illustrations, is concerned with processes, and analyzes data inductively by drawing out general ideas. It also discusses the need for qualitative research, ethics, and ways to link qualitative and quantitative research approaches.
This document provides an overview of systematic reviews, including their definition, purpose, history, levels of evidence, and the steps involved in conducting a systematic review. It defines systematic reviews as objective, secondary research that integrates and synthesizes findings from multiple research studies on a topic. The goals are to use evidence to guide effective, outcome-improving patient care decisions. Key figures and developments discussed include Archie Cochrane's call for randomized controlled trial registration and the formation of the Cochrane Collaboration. The document outlines the various stages of a systematic review process from developing a question to searching, organizing, analyzing data, and reporting results. It also reviews the role librarians can play in supporting systematic reviews.
The document discusses the importance of educational research and characteristics of a good research problem. It notes that educational research is important for knowledge development, practical improvement, and informing policy. It also contributes to academic rewards, improving practices, facilitating learning, and verifying previous findings. A good research problem should be beneficial to society, have a compelling topic that supports multiple perspectives, generate research questions, and be achievable within time and budget constraints while being grounded in theory.
This chapter discusses selecting appropriate research designs and methods for data collection. It covers determining a research design based on the research question and considering validity and other factors. For data collection, it describes planning procedures, selecting valid and reliable instruments, and determining appropriate sampling techniques. Data collection involves collecting data using tools like surveys, observations, interviews and elicitation methods from both primary and secondary sources.
This document provides an introduction to research methodology for 4th year midwifery students. It defines health research and describes the different types of research. The types of research are classified based on their objectives (basic vs applied), design (experimental vs non-experimental), population studied (individual vs population), level of analysis (biomedical, clinical, epidemiological, health systems), time required (cross-sectional vs longitudinal), data and techniques used (quantitative vs qualitative vs mixed methods). The purpose, scope, and characteristics of health research are also outlined.
Research A way of thinking...Mahmoud Al-Dali.......pptxMahmoudAlDali
This document provides an overview of research as a way of thinking and an integral part of professional practice. It discusses how research involves critically examining work, understanding principles, and testing new theories. The document also covers the characteristics of rigorous, systematic, controlled, valid, empirical, and critical research. It describes different types of research based on their application, objectives, and type of information sought, including applied vs. pure research and qualitative vs. quantitative approaches. The main paradigms of research are the positivist/scientific approach and the qualitative/naturalistic approach.
This document provides an overview of research methodology. It defines key terms like research, methodology, methods, and research design. It discusses the different types of research such as exploratory, descriptive, and causal research. The steps involved in research process and design formulation are outlined, including defining the problem, literature review, developing hypotheses, data collection and analysis. Both qualitative and quantitative research approaches are described.
Lecture Rsearch methodsbmls21 and 19spt.pptsamwel18
This document provides an overview of research methods topics covered in an AML 4311 lecture, including defining research, classifying different types of research, and outlining the research process. Research is systematically defined as seeking new and reliable knowledge. Basic research aims to establish fundamental facts, while applied research aims to solve practical problems. Research can also be classified as disciplinary, subject-matter, or problem-solving based on its goals. The research process involves formulating a question, developing objectives and a design, conducting the research, analyzing results, and interpreting findings. Creativity and various methods play important roles in the research process.
This document provides an overview of research methodology. It discusses what research is, the need and purpose of research, and bottlenecks in health research. It defines different types of health research including public health, laboratory, and clinical research. Fundamental principles in health research are discussed. Key terms are defined, including research protocol, thesis, project, and survey. The differences between research methods and research methodology are explained. The life cycle of research and outline of a research protocol are presented. Guidelines for various sections of a research protocol such as the title, introduction, objectives, and methods are provided. Study designs including descriptive studies, case control studies, and experimental studies are described. Key concepts in study methodology like sampling, randomization, and
Research involves systematically studying issues to create new knowledge or apply existing knowledge in new ways. It is done to understand phenomena, test theories, answer questions, and expand knowledge. High quality research builds on past studies, can be replicated, generalized, logically tied to theories, practical in scope, and generates new inquiries.
This document provides an introduction to research concepts. It defines research as a systematic process of collecting and analyzing information to increase understanding. The scientific method involves tentative, empirically testable, and publicly shared approaches. Research can be basic, applied, or action-oriented. Qualitative research explores meanings through words and images, while quantitative research analyzes numerical data. Methods include experimental, case study, survey, and time-series designs. Research helps address problems in fields like public administration, through approaches such as needs assessment, process and outcome evaluations.
This document discusses nursing research and the research process. It defines research as a systematic, scientific inquiry that aims to develop knowledge. Nursing research is important as it helps improve patient care, advance evidence-based practice, and contribute to the healthcare system. The research process involves identifying a problem, reviewing literature, developing objectives and hypotheses, determining study design and methods, collecting and analyzing data, and communicating findings. Research must be systematic, controlled, empirical, and aim to generate findings that can be generalized. It helps refine nursing knowledge and practices.
This document provides an overview of research methods and designs. It discusses qualitative and quantitative research methods, with qualitative focusing on lived experiences and meanings and quantitative focusing on numerical data. It also discusses different types of study designs, including observational studies like cross-sectional and longitudinal, and experimental designs like clinical and community trials. Experimental research allows investigators to actively alter variables to evaluate relationships, while considering factors like the purpose of the study, strength of evidence desired, time and resources available, and ethics.
This document provides an overview of research methodology and statistical analysis. It defines research and describes the research process. It discusses the importance of research, aims and types of social research, and tools for collecting data like questionnaires and scales. It also covers sampling design and procedures, methods of processing data, and report presentation. Measurement concepts like scales, indices, and different scaling methods are explained.
Research involves systematically collecting, organizing, and evaluating data. It aims to gain new knowledge and formulate theories through careful study. There are various types of research including descriptive, analytical, quantitative, qualitative, applied, and fundamental research. Descriptive research reports on what is happening without seeking to explain why, while analytical research involves in-depth evaluation to make critical assessments. Quantitative research relies on measurement and statistics while qualitative examines non-numerical data. Applied research seeks solutions to practical problems, and fundamental research expands theoretical understanding. The objectives, approaches, and significance of research were also outlined in the document.
Research is defined as a systematic investigation to discover and establish facts. It involves collecting data through scientific methods to solve problems and gain knowledge. Research has key characteristics such as being controlled, rigorous, systematic, and verifiable. There are different types of research methods including descriptive, analytical, quantitative, and qualitative research. Research methodology refers to the systematic approach used to conduct research, including defining the problem, reviewing literature, collecting and analyzing data, and reporting results. The goal of research is to add to the body of knowledge in a scientific field.
This document provides an outline for a course on business research methods. It covers 7 chapters that introduce key concepts in research methodology. Chapter 1 defines research and distinguishes between research methods and methodology. It also discusses research types and processes. Chapter 2 addresses selecting research topics and problems. Chapter 3 focuses on literature reviews and hypothesis formulation. Chapter 4 examines research designs, approaches, data collection and analysis. Chapter 5 is about writing research proposals. Chapter 6 discusses data analysis and interpretation. Chapter 7 is on communicating research results. The evaluation scheme includes a research proposal, article review, and final exam worth varying points totaling 100.
RESEARCH APPROACHES AND DESIGNS
A Research design is the framework or guide used for the planning, implementation and analysis of a study. It is a systematic plan of what is to be done, how it will be done and how the data will be analyzed.
ELEMENTS OF RESEARCH DESIGN
Research design is also known as a blueprint thatresearchers select to carry out their research study,sometimes research design is used interchangeably withthe term methodology. Research design includes majorelements like:
The Approach
The Population, Sample and Sampling Technique
The Time, Place and Sources of Data collection
Tools and methods of data collection
Methods of data analysis
Let's Talk Research Annual Conference - 24th-25th September 2014 (Professor R...NHSNWRD
"Introduction to Evidence Synthesis": Professor Rumona Dickson's presentation provided an overview of evidence synthesis and a platform to refine questions that participants wanted to answer related to their own clinical practice. The workshop also included information detailing how teams of health care professionals might access support for addressing their clinical review questions through the CPD programme of the CLAHRC NWC.
The document defines research and describes its key characteristics as being controlled, rigorous, systematic, valid and verifiable, and empirical. It outlines two main paradigms in research - positivism and naturalism. Positivism combines deductive logic and empirical methods to seek generalizable patterns, while naturalism assumes a social world can be accessed through senses. The document also describes the basic steps in conducting research as formulating a problem, designing a study, collecting and analyzing data, and reporting findings. Finally, it distinguishes between qualitative and quantitative research, with qualitative aiming to understand through description and quantitative aiming to explain through statistical analysis.
The document discusses the drivers and pressures for organizational change. It identifies that change comes from both external environmental pressures such as competition, regulations and technological changes as well as internal pressures like growth, leadership changes, and politics. Some of the key external pressures mentioned are globalization, hypercompetition, and reputation concerns. The document also examines why organizations may not change in response to environmental pressures or after crises, citing factors such as organizational learning difficulties and defensive priorities over innovation.
This document discusses evolutionary developmental biology and how changes in development can lead to evolutionary changes. It provides examples of modularity and molecular parsimony which help explain this. Modularity means parts of the body and DNA can develop differently. Molecular parsimony means organisms share developmental toolkit genes. The document then discusses specific examples like stickleback fish pelvic spines being due to different Pitx1 expression, and Darwin's finches having beak shape variations due to differing Bmp4 and Calmodulin expression levels. Mechanisms of evolutionary change include changes in location, timing, amount, or kind of gene expression.
Developmental plasticity allows an organism's phenotype to change in response to environmental conditions during development. There are two main types of phenotypic plasticity: reaction norms, where the environment determines the phenotype from a continuum of genetic possibilities, and polyphenisms, where discrete alternative phenotypes are produced. Examples include caterpillars changing appearance to match plant growth stages, frogs hatching early in response to vibrations, and temperature determining sex in crocodiles. Stressors like water levels can also influence development, as seen in spadefoot toads. Symbiotic relationships between organisms, like nitrogen-fixing bacteria in plant roots, are important to development and often involve vertical transmission from parents. Gut bacteria are also necessary for
This document discusses several genetic and environmental factors that can influence human development. Genetic factors like pleiotropy and mosaicism can result in syndromes with multiple abnormalities. The same genetic mutation can also produce different phenotypes depending on gene interactions. Environmental teratogens during critical periods of embryonic development can irreversibly damage organ formation, with alcohol, retinoic acid, and endocrine disruptors like bisphenol A and atrazine posing particular risks like fetal alcohol syndrome, cleft palate, lower sperm counts, and cancer. Both genetic and environmental heterogeneity contribute to the complexity of human development.
The endoderm forms the epithelial lining of the digestive and respiratory systems. It gives rise to tissues like the notochord, heart, blood vessels, and parts of the mesoderm. The endoderm comes from two sources - the definitive endoderm and the visceral endoderm. The transcription factor Sox17 marks and regulates the formation of the endoderm. The endoderm lines tubes in the body and gives rise to organs like the liver, pancreas, lungs and digestive system through the formation of buds and pouches along the foregut.
The document summarizes the development of the intermediate mesoderm and lateral plate mesoderm. The intermediate mesoderm forms the urogenital system including the kidneys, ureters, ovaries, fallopian tubes, testes and vas deferens. Kidney development occurs through the pronephros, mesonephros and metanephros stages. The lateral plate mesoderm splits into somatic and splanchnic layers and forms the heart through the merging of cardiac progenitor cells from both sides of the embryo. The heart tube loops to the right to begin resembling the four-chambered adult heart.
The paraxial mesoderm lies just lateral to the notochord and gives rise to vertebrae, skeletal muscles, and skin connective tissue. It is divided into somites which then form dermomyotomes and sclerotomes. Dermomyotomes develop into dermatomes that make dermis and myotomes that form back, rib, and body wall muscles. Sclerotomes form the vertebrae and rib cage. Somitogenesis occurs through a clock-wavefront model where somites sequentially segment from cranial to caudal regions under the influence of signaling molecules like retinoic acid and FGF.
The document summarizes ectodermal placodes and the epidermis. It discusses how placodes give rise to sensory structures like the eye lens, inner ear, and nose. It describes the different cranial placodes that form sensory tissues and nerves, including the anterior placodes that form the pituitary gland and eye lens. The intermediate placodes form nerves involved in sensation of the face and hearing/balance. The epidermis derives from surface ectoderm under the influence of BMPs and forms the protective outer layer of skin and its appendages like hair, sweat glands, and teeth.
- The neural plate transforms into a neural tube through a process called neurulation regulated by proteins like BMP and transcription factors like Sox1, 2, and 3.
- Primary neurulation involves the elongation, bending, and convergence of the neural folds before their closure at the midline to form the neural tube. Key regulation events involve hinge points at the midline and dorsolateral edges.
- Neural tube defects can occur if closure fails, as in spina bifida where the posterior neuropore remains open, preventing proper spinal cord development.
Mammalian development begins with fertilization and cleavage of the egg. The egg develops membranes that allow development outside of water. In mammals, the placenta exchanges gases and nutrients between the embryo and mother. Cleavage is rotational, with zygotic genes activating later than other animals. Cells compact and the morula forms an inner cell mass and trophoblast cells. The trophoblast secretes fluid to form a blastocyst cavity. The inner cell mass forms the epiblast and hypoblast, which generate the embryo and extraembryonic tissues through gastrulation. Axis formation is guided by gradients of genes like HOX and left/right asymmetries are regulated by proteins including Nodal.
- Drosophila melanogaster is a useful model organism for studying development due to its short life cycle, fully sequenced genome, and ease of breeding.
- Early Drosophila development involves syncytial cleavage where nuclei divide without cell division, specifying the dorsal/ventral and anterior/posterior axes.
- Fertilization occurs when sperm enters an egg that has already begun specifying axes; maternal and paternal chromosomes remain separate during early divisions.
This document summarizes key patterns in animal development. It describes that animals undergo gastrulation where cells migrate to form germ layers and axes. Animals are categorized into 35 phyla based on features like germ layers, organ formation, and cleavage patterns. It describes that diploblastic animals have two germ layers while most are triploblastic with three germ layers. Triploblastic animals are further divided into protostomes and deuterostomes based on mouth formation. The document also provides examples of cleavage patterns in snails which are spirally arranged in either a dextral or sinistral pattern determined by maternal factors.
1) Sex determination in mammals is primarily determined by the XY sex determination system, with females having XX and males having XY. The SRY gene on the Y chromosome causes the development of testes.
2) The gonads are initially bipotential but develop into either ovaries or testes based on the sex chromosomes. Testes secrete AMH and testosterone to direct male development while ovaries secrete estrogens for female development.
3) Gametogenesis includes the process of meiosis which produces haploid gametes from diploid germ cells in the gonads. In females, oogenesis begins in the embryo but arrests until puberty while spermatogenesis only occurs at puberty in males.
Stem cells are unspecialized cells that can divide and differentiate into specialized cell types. There are several types of stem cells defined by their potency, including totipotent stem cells found in early embryos, pluripotent stem cells in the embryo, and multipotent adult stem cells. Stem cell regulation is controlled through extracellular signals from the stem cell niche and intracellular factors that influence gene expression and cell fate. Researchers have also induced pluripotency in adult cells by introducing genes that code for key transcription factors.
This document discusses cell-to-cell communication and how it allows for the development of specialized tissues and organs through three main mechanisms: cell adhering, cell shape changing, and cell signaling. It describes how cells interact at the cell membrane through various receptor and ligand proteins. These interactions can be homophilic or heterophilic, and occur through direct contact between neighboring cells (juxtacrine signaling) or over short distances (paracrine signaling). Differential adhesion and cadherins allow cells to sort themselves into tissues based on adhesion strengths. The extracellular matrix and integrins also influence cell communication and development.
Differential gene expression refers to the process where different genes are activated in different cell types, leading to cellular specialization. While all cells contain the full genome, only a small percentage of genes are expressed in each cell. Gene expression is regulated at multiple levels, including differential transcription, selective pre-mRNA processing, selective mRNA translation, and posttranslational protein modification. The most common mechanisms involve regulating transcription through epigenetic modifications of chromatin and the use of transcription factors.
The document summarizes key stages in animal development from fertilization through organogenesis. It begins with fertilization and cleavage, followed by gastrulation where the three germ layers (endoderm, mesoderm, ectoderm) are formed. During organogenesis, organs develop from the germ layers. Metamorphosis may also occur to transition organisms like frogs from immature to sexually mature forms. Examples are provided of developmental processes in frogs and other model organisms like fruit flies and plants. Cell behavior and patterning during these stages are also discussed.
The document discusses considerations for small businesses when hiring employees. It covers deciding when to hire an employee, defining job roles, writing job descriptions, attracting and evaluating candidates, selecting the right hire, training employees, rewarding and compensating employees, and managing ownership and dividends when there are family business partners involved. The key aspects of setting up an employee program for a small business are planning job roles, writing thorough job descriptions, developing fair hiring and review processes, providing training, and establishing clear compensation and ownership structures.
This document discusses various legal issues that small business owners should be aware of, including:
- Understanding the different types of laws (federal, state, local) that may apply to a small business.
- Hiring an experienced small business attorney to provide legal advice and represent the business as needed.
- Choosing an appropriate legal structure for the business, such as a sole proprietorship, partnership, corporation, or LLC.
- Protecting the business name as intellectual property and complying with regulations regarding contracts, liability, taxation and other legal matters.
This document discusses risk management and insurance for small businesses. It begins by defining risk for business owners and identifying common sources of risk such as financial investments, theft, nonpayment of debts, and natural disasters. It then examines risks related to a business's property, personnel, customers, and intangible property. The document provides strategies for managing these risks, such as developing policies and procedures, securing valuable assets, and obtaining different types of insurance. It concludes by discussing ways for businesses to share risk through joint ventures, industry groups, and government funding programs.
How to Manage Your Lost Opportunities in Odoo 17 CRMCeline George
Odoo 17 CRM allows us to track why we lose sales opportunities with "Lost Reasons." This helps analyze our sales process and identify areas for improvement. Here's how to configure lost reasons in Odoo 17 CRM
Executive Directors Chat Leveraging AI for Diversity, Equity, and InclusionTechSoup
Let’s explore the intersection of technology and equity in the final session of our DEI series. Discover how AI tools, like ChatGPT, can be used to support and enhance your nonprofit's DEI initiatives. Participants will gain insights into practical AI applications and get tips for leveraging technology to advance their DEI goals.
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How to Setup Warehouse & Location in Odoo 17 InventoryCeline George
In this slide, we'll explore how to set up warehouses and locations in Odoo 17 Inventory. This will help us manage our stock effectively, track inventory levels, and streamline warehouse operations.
A review of the growth of the Israel Genealogy Research Association Database Collection for the last 12 months. Our collection is now passed the 3 million mark and still growing. See which archives have contributed the most. See the different types of records we have, and which years have had records added. You can also see what we have for the future.
Main Java[All of the Base Concepts}.docxadhitya5119
This is part 1 of my Java Learning Journey. This Contains Custom methods, classes, constructors, packages, multithreading , try- catch block, finally block and more.
Strategies for Effective Upskilling is a presentation by Chinwendu Peace in a Your Skill Boost Masterclass organisation by the Excellence Foundation for South Sudan on 08th and 09th June 2024 from 1 PM to 3 PM on each day.
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...PECB
Denis is a dynamic and results-driven Chief Information Officer (CIO) with a distinguished career spanning information systems analysis and technical project management. With a proven track record of spearheading the design and delivery of cutting-edge Information Management solutions, he has consistently elevated business operations, streamlined reporting functions, and maximized process efficiency.
Certified as an ISO/IEC 27001: Information Security Management Systems (ISMS) Lead Implementer, Data Protection Officer, and Cyber Risks Analyst, Denis brings a heightened focus on data security, privacy, and cyber resilience to every endeavor.
His expertise extends across a diverse spectrum of reporting, database, and web development applications, underpinned by an exceptional grasp of data storage and virtualization technologies. His proficiency in application testing, database administration, and data cleansing ensures seamless execution of complex projects.
What sets Denis apart is his comprehensive understanding of Business and Systems Analysis technologies, honed through involvement in all phases of the Software Development Lifecycle (SDLC). From meticulous requirements gathering to precise analysis, innovative design, rigorous development, thorough testing, and successful implementation, he has consistently delivered exceptional results.
Throughout his career, he has taken on multifaceted roles, from leading technical project management teams to owning solutions that drive operational excellence. His conscientious and proactive approach is unwavering, whether he is working independently or collaboratively within a team. His ability to connect with colleagues on a personal level underscores his commitment to fostering a harmonious and productive workplace environment.
Date: May 29, 2024
Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
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Training: ISO/IEC 27001 Information Security Management System - EN | PECB
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How to Build a Module in Odoo 17 Using the Scaffold MethodCeline George
Odoo provides an option for creating a module by using a single line command. By using this command the user can make a whole structure of a module. It is very easy for a beginner to make a module. There is no need to make each file manually. This slide will show how to create a module using the scaffold method.
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UPRAHUL
This Dissertation explores the particular circumstances of Mirzapur, a region located in the
core of India. Mirzapur, with its varied terrains and abundant biodiversity, offers an optimal
environment for investigating the changes in vegetation cover dynamics. Our study utilizes
advanced technologies such as GIS (Geographic Information Systems) and Remote sensing to
analyze the transformations that have taken place over the course of a decade.
The complex relationship between human activities and the environment has been the focus
of extensive research and worry. As the global community grapples with swift urbanization,
population expansion, and economic progress, the effects on natural ecosystems are becoming
more evident. A crucial element of this impact is the alteration of vegetation cover, which plays a
significant role in maintaining the ecological equilibrium of our planet.Land serves as the foundation for all human activities and provides the necessary materials for
these activities. As the most crucial natural resource, its utilization by humans results in different
'Land uses,' which are determined by both human activities and the physical characteristics of the
land.
The utilization of land is impacted by human needs and environmental factors. In countries
like India, rapid population growth and the emphasis on extensive resource exploitation can lead
to significant land degradation, adversely affecting the region's land cover.
Therefore, human intervention has significantly influenced land use patterns over many
centuries, evolving its structure over time and space. In the present era, these changes have
accelerated due to factors such as agriculture and urbanization. Information regarding land use and
cover is essential for various planning and management tasks related to the Earth's surface,
providing crucial environmental data for scientific, resource management, policy purposes, and
diverse human activities.
Accurate understanding of land use and cover is imperative for the development planning
of any area. Consequently, a wide range of professionals, including earth system scientists, land
and water managers, and urban planners, are interested in obtaining data on land use and cover
changes, conversion trends, and other related patterns. The spatial dimensions of land use and
cover support policymakers and scientists in making well-informed decisions, as alterations in
these patterns indicate shifts in economic and social conditions. Monitoring such changes with the
help of Advanced technologies like Remote Sensing and Geographic Information Systems is
crucial for coordinated efforts across different administrative levels. Advanced technologies like
Remote Sensing and Geographic Information Systems
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Changes in vegetation cover refer to variations in the distribution, composition, and overall
structure of plant communities across different temporal and spatial scales. These changes can
occur natural.