Introduction to-scientific-nursing-research
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This document discusses sources of knowledge in nursing and types of nursing research. It identifies sources of knowledge as tradition, reasoning, authority, role modeling, borrowing knowledge from other fields, scientific research, trial and error, and personal experience. Regarding nursing research, the document outlines basic research which extends knowledge and applied research which focuses on solving problems. It describes nursing research as a scientific process that aims to validate, refine, and generate new knowledge to improve nursing practice, patient outcomes, and healthcare delivery. The document also discusses characteristics of the scientific research process including being orderly, systematic, empirical, and generalizable, as well as purposes of nursing research such as description, exploration, explanation, prediction, and control.
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1. quantitative research types
This document discusses different types of quantitative research designs:
1. Descriptive research involves exploring and describing phenomena without manipulating variables. It provides accurate characteristics of individuals, situations, or groups.
2. Correlational research investigates relationships between variables by measuring selected variables and determining their relationships using statistics. It can identify positive, negative, or no correlations.
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BASIC RESEARCH TERMINOLOGIES
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This course introduces students to the experimental method of studying human behavior and mental processes. The course aims to equip students with the knowledge and skills to design and conduct experiments, write research reports, and evaluate research critically. Students will learn the basic principles of psychological research and experimentation, how to design and carry out sound experiments, and analyze and interpret results. The course also covers ethics in research and alternatives to experimental designs. At the end of the course, students should be able to describe principles of experimentation, design and conduct experiments, evaluate research quality, and apply scientific thinking skills to daily life.
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This document provides an introduction and overview of research concepts. It defines research as a systematic, disciplined inquiry designed to develop new knowledge. The document outlines different types of research including fundamental and applied research, as well as qualitative and quantitative approaches. Key steps in the research process are described, including formulating the problem, literature review, developing hypotheses, research design, data collection and analysis, and reporting results. Common research terms are defined, such as variables, data, and study participants. The overall purpose is to explain foundational concepts to learners at the start of their research studies.
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This document provides an overview of research, including definitions of research, characteristics of good research, terminology used in research, nursing research, the need for and importance of nursing research, and types of research. It defines research as a systematic process to find answers to problems in an organized way. Good research is characterized as being systematic, rigorous, based on empirical evidence, and requiring expertise. The document also discusses quantitative and qualitative research approaches as well as basic and applied types of research.
Types of research
This document discusses different types of research categorized by purpose and method. There are five types based on purpose: basic research aims to advance knowledge; applied research solves practical problems; evaluation research assesses programs; research and development creates products; and action research applies findings to specific problems. Research can also be categorized by method: analytical research explains phenomena in-depth; descriptive research determines current states; experimental research manipulates variables to find causes; and qualitative research observes natural settings over time.
Introduction to Research.pdf
This document provides an introduction to research. It discusses the instructor's credentials and why research is important due to more complex decisions, data collection tools, and analytical tools. It defines research as a careful, systematic study undertaken to establish facts or principles. Research objectives include exploration, description, diagnosis, and testing hypotheses. Research is significant for government policy, business/industry problems, and social issues. It outlines what good research requires and what research is not. It also discusses fallacies, social research, and the principles of scientific research.
Rm
This document defines research and outlines the key aspects of the research process. It defines research as the systematic process of gathering and analyzing information to increase understanding and answer questions. The stages of the scientific method are described, including assessing existing knowledge, formulating hypotheses, acquiring empirical data, and proposing explanations. The objectives and significance of research are explained. Different types of research are defined, such as exploratory, descriptive, and causal research. Finally, the document outlines the typical steps in conducting research, from defining the problem to formulating conclusions.
CONCEPTUALIZATION AND PLANNING RESEARCH.pptx
This document discusses the conceptual phase and design/planning phase of quantitative research. It covers developing a research problem by selecting and narrowing a topic, evaluating problems based on significance, researchability and feasibility. It also discusses formulating a final research problem statement. The conceptual phase also involves reviewing related literature and defining a theoretical framework. Developing hypotheses is also covered. The design/planning phase involves selecting a research design such as experimental, quasi-experimental, or pre-experimental designs. Key methodological decisions are made to ensure validity and credibility of study findings.
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Introduction to-scientific-nursing-research
- 1. Presented by Mostafa Refaat Kamar Mohamed Anees Mohamed Abd El Latif Mohamed Mohamed Hussein Hasan Mohamed el Metwaly Ali
- 2. The quality of nursing practice depends on the quality of knowledge learned. Thus one needs to ask about the sources, the quality and credibility of new knowledge in nursing.
- 3. Tradition It include beliefs that are based on customs and past trends Reasoning It is the processing and organizing the idea in order to reach logical conclusions
- 4. Authority An authority is a person with expertise and power who is able to influence opinion and behavior, and he knows more in a given area than others Role Modeling It learning by imitating the behaviors of an expert.
- 5. Borrowing It involves the use of knowledge from other fields Scientific research It is the source of accurate scientific information
- 6. Trial and error It is an approach with unknown outcomes that is used in a situation of uncertainty, in which other sources of knowledge are unavailable. Personal experience It involves gaining knowledge by being personally involved in an event, situation, or circumstance
- 7. Word research mean search again or to examine carefully. Research is active, systematic inquiry or investigation to validate and refine existing knowledge generate new knowledge.
- 8. It is a controlled , systemic investigations that are rooted in objective reality and aim to develop general knowledge about natural phenomena
- 9. It is a scientific process that validates and refines existing knowledge and generates new knowledge to develop the body of knowledge that directly or indirectly influences nursing practice.
- 10. Through nursing research, scientific knowledge can be developed, refined and extended to improve nursing care patient outcomes the health care delivery system. Nurses need scientific knowledge to improve their decision making regarding what care give to patients and how to implement that care
- 11. 1. Basic research ; is undertaken to extend the base of knowledge on a topic, or to formulate or refine a theory Examples : A study looking at how caffeine consumption impacts the brain A study assessing whether men or women are more likely to suffer from depression
- 12. 2. Applied research; focuses on finding solutions to existing problems Examples: Theory of self-care deficit Theory of acute pain management
- 13. 1. Order and systemization In scientific study the researcher moves in an orderly and systematic fashion. 2. Control Involves imposing condition on the research situation so that biases are minimized.
- 14. 3. Empirical evidence It is comes from objective reality and gathered directly or indirectly by human senses. It is not based on personal beliefs 4. Generalization The ability to go beyond the specifies of the situation to broad, general circumstances.
- 15. 1. Description 2. Exploration 3. Explanation 4. Prediction 5. Control
- 16. 1. Description Description involves identifying the nature and Characteristics of nursing phenomena Example: study describe the complains of women during normal pregnancy. 2. Exploration Aimed at exploring the dimensions of the phenomenon and the other factors which it is related Example: Student’s acceptance toward methods of evaluation .
- 17. 3. Explanation In explanation, the relationships among phenomena are clarified and reasons why certain events occur are identified. Example: study the relationships between prolonged bed rest and the patient’s skin integrity (why prolonged bed rest correlated with bed sours )
- 18. 4. Prediction Through prediction, one can estimate the probability of a specific outcome in a given situation Example: study the effect of weather changes on the rate of respiratory infections during childhood 5. Control Control mean manipulate the situation to produce the desired outcome. Example: study the effect of health education program on the nurse’s attitude toward patients with Aids.