Happy semester with best wishes from all nursing staff

Dr Naiema Gaber

Introduction to research Introduction to research 1703423-21703423-2

Dr Naiema Gaber

Lecture ILecture Iintroduction to nursing researchintroduction to nursing research

The intended learning outcomes (ILOs

After this lecture the student will be able to:• Define research and nursing research• Describe the link between research and evidence

based practice• Identify the role of professional nurse in research• Define the common terminology used in research• Describe the history of nursing research

What is research?What is research?

• It is a systemic inquiry or study that:Validate and refine knowledgeDevelop new knowledge

• The ultimate goal of research is the development of a research body of knowledge for a diciplin or a profession as nursing

What is nursing research?What is nursing research?• Nursing research is a scientific process that validate

and refine existing knowledge and generate new knowledge that can be used to improve clinical practice.

• Practical nurses need to:

*read research report

*identify effective environments for

practice to promote positive outcomes

for patients and families

link between research and link between research and evidence based practiceevidence based practice

Is integration of best research evidence with clinical expertise and patient values & needs in the delivery of high quality health care.

What is the importance of Nursing What is the importance of Nursing Research?Research?

• Nurses ask questions aimed at gaining

new knowledge to improve pt. care

• Research-based (evidence based) practice

= integrating research findings into

clinical decision making

What is the importance of What is the importance of Nursing Research? Cont.Nursing Research? Cont.

• To promote an understanding of pt.’s and families experiences with health and illness.

• To implement effective nursing intervention ( the focus of quantitative research).

• To provide high quality and cost effective care within the health care system ( a common focus of outcomes research)

What is the importance of What is the importance of Nursing Research? Cont.Nursing Research? Cont.

• To generate knowledge about:

*nursing administration

*health care services

*characteristics of nurses

* the role of the nurse

• To provide high quality learning experiences for nursing students

Common research terminologyCommon research terminology

• Description: identifying and understanding the nature of nursing phenomena. Through descriptive research the nurse cam:

• Describe the existing nursing practice

• Discover new information

• Promote understanding of situations

• Classify information for use in the discipline

Common research terminology Common research terminology cont.cont.

• Explanation: clarifies the relationship among phenomena and identifies the reasons why certain events occurs

• Prediction: estimation of s specific outcome in a given situation. Nurses may be able to anticipate the effects that nursing interventions would have on patients and families

Common research terminology Common research terminology cont.cont.

Control: • Using “rules” to decrease error and increase

probability that study findings are an accurate reflection of reality

• Ensure results that reflect true relationship among variables

• Reduction of the influence of unwanted “extraneous” variables

Common research terminology Common research terminology cont.cont.

• SAMPLING• Who/what do you want to study?• Choosing subjects who are “representative” of the

study population

Common research terminologyCommon research terminology

Variables:• Measurable characteristic that varies among

subjects• Research is conducted because this variance

occurs!• Types of variables:

– Independent – presumed cause– Dependent – presumed effect

Common research terminologyCommon research terminology

Data:

• Pieces of information obtained in a study. Data are the actual “values” of the study variables

– Quantitative - numeric value– Qualitative - narrative descriptions

Common research terminologyCommon research terminology

RIGOR:

• Striving for excellence in research. Involves:

– Discipline

– Adherence to detail

– Strict accuracy!

– Uses precise measurement tools

Common research terminologyCommon research terminologySETTINGP• Location of the study - can affect results• Natural Setting: Uncontrolled, real life situation• Partially Controlled: Manipulated or modified in

some way• Highly Controlled: Artificial environment for sole

purpose of doing research. Decreases effects of outside influences

Common research terminologyCommon research terminology

Trial and error:

• Is an approach with unknown outcomes that is used in a situation of uncertainty in which other sources of knowledge are unavailable

Traditions:

• Truths or beliefs that based on customs and trends.

Quantitative ResearchQuantitative Research• Formal, objective, systematic process

using

– measurement

– hypothesis testing

– data analysis

• It is traditional approaches such as experiments and surveys

Qualitative ResearchQualitative Research

• Evaluate subjective life experiences and give

meaning to them

• Focuses on understanding phenomena from an

individual’s perspective

• Approaches: observation, in-depth interviews,

case studies, narrative analysis

Outcomes researchOutcomes research• It focused on examining the result of care or determining

the changes in health status for the patients.• The area of examination in this research:

– 1-pt’s responses to medical and nursing interventions

– 2-improvement of pt’s physical functioning

– 3-functional outcomes achieved with health care services

– 4- pt’s satisfaction with the health outcomes, care served and health care providers

Nurses are playing an active role in conducting outcomes research through multidisciplinary research teams

What is your role in nursing What is your role in nursing research?research?

• Consumers of research – read and evaluate

• Participate in the research process, utilize

findings

• Conduct research

What is your role in nursing What is your role in nursing research?research?

The researcher role a nurse assumes expand with her advanced education and expertis.

BSN degree • synthesizing research findings from nursing

profession and other disciplines for use in practice• Plan and implement research based changes in

nursing care and collecting data for studies• Provide valuable assistance in identifying research

problems

What is your role in nursing What is your role in nursing research?research?

Nurses with master :

• Lead health care teams in making changes in nursing practice

• Conduct focused initial studies in collaboration with other nurse scientests

What is your role in nursing What is your role in nursing research?research?

Doctorally prepared nurses:

• Assume major role in the conduct of research and in the generation of nursing knowledge

• Coordinate research teams that include MSN and BSN to facilitate the conduct of research

What is your role in nursing What is your role in nursing research?research?

The post doctorally prepared nurse:

• Prepared nurses to assume a full researcher role and has a funded program of research.

• They are expert in selecting and providing mentoring of new nurse researchers

• Do all the research activities identified for the other levels of educational preparation

History of Nursing ResearchHistory of Nursing Research

• Began with Nightingale and Crimean War- mid

1800s

• Early 1900s – problems in nursing: education,

staffing issues

• 1960s Practice oriented research; first nursing

research journals

• 1983 - ANA Center for Research for Nursing

History of Nursing ResearchHistory of Nursing Research

• 1986 - National Center for Nursing Research (NIH); awards/grants to support nursing research & training

• 1993 – Re-designated at NIH as the National Institute of Nursing Research (NINR)

summarysummary• Nursing research is a scientific process that

validates nursing and refines knowledge and generates new knowledge that directly and indirectly influences nursing practice.

• Research is correlated to evidence based practice as it promote high quality and cost effective care within the health care system

Feedback questionsFeedback questions

• Research is a systemic inquiry or study that:a- Validate and refine knowledge

b- Develop new knowledge

c- Improve practice

d- All of the above

(d)

(c)(c)

• The integration of best research evidence with clinical expertise and patient values & needs in the delivery of high quality health care is

• a- evidence based nursing

• b- evidence based research

• c- link between nursing and research

• d-link between nursing and practice

(b)(b)

• Estimation of s specific outcome in a given situation is called– a- Explanation:– b- Prediction:– c-control– d-description

THANK YOUTHANK YOU