Differences Between Scientific Method and Other Knowledge Acquisition Methods in Healthcare

What is the primary characteristic of the scientific method?

It uses empirical inquiry, collecting data through observation and measuring instruments.

How does the scientific method differ from alternative methods in terms of explanations?

The scientific method avoids inflated explanations based on opinions, relying instead on research-informed evidence.

What approach does the scientific method use in research?

It follows a systematic approach, moving through a series of steps according to a predetermined plan.

What is a limitation of alternative methods of knowledge acquisition?

They may not be recorded or documented, leading to a lack of shared information.

What is the goal of the scientific method regarding data publication?

It aims to make empirical data public, allowing findings to be checked and verified by others.

How does the scientific method control for biases?

It uses checks and mechanisms to minimize the possibility of biases and confounding factors.

What is a common issue with alternative knowledge acquisition methods?

They often make little or no attempt to control variables.

What is the scientific method's stance on metaphysical explanations?

It tends not to deal with metaphysical explanations that cannot be empirically tested.

What reasoning methods are used in scientific research?

The scientific method uses tested reasoning, including verification and falsification.

What is the role of tradition in knowledge acquisition?

Tradition allows knowledge to be handed down but may lead to stagnation and unchallenged practices.

What is a disadvantage of relying on traditional knowledge?

Many traditions have never been evaluated for validity, leading to outdated practices.

How do authorities contribute to knowledge acquisition?

Authorities provide specialized expertise and influence opinions but may also present conflicting information.

What is inductive reasoning?

Inductive reasoning develops generalizations from specific observations.

What is a limitation of inductive reasoning?

It is highly dependent on the representativeness of the samples obtained.

What is deductive reasoning?

Deductive reasoning derives specific observations or predictions from general principles.

What can lead to erroneous conclusions in deductive reasoning?

The validity of a conclusion depends on the correctness of the general premise.

How does personal experience function as a knowledge source?

Personal experience provides functional knowledge but may be too restricted for generalizations.

What is the trial and error method in research?

It involves trying different approaches until a suitable solution is found, akin to informal experimentation.

What is a potential drawback of the trial and error method?

It can be both fallible and inefficient.

What is the significance of systematic reviews in the scientific method?

Systematic reviews compile and evaluate research findings to inform practice and decision-making.

How does the scientific method strive for generalizability?

It aims to develop conceptual explanations or theories that can be applied broadly.

What is a common issue with knowledge based on personal experiences?

It is often informed by individual values and prejudices, limiting its applicability.

What is the impact of relying on authorities in healthcare practice?

While it is sometimes necessary, it can lead to unchallenged practices and conflicting information.

What does the scientific method emphasize in its findings?

It emphasizes precision and unbiased recording of all steps and findings.

What is the relationship between tradition and innovation in knowledge acquisition?

Tradition can facilitate communication but may also hinder innovation and adaptation in practices.

What is the role of logical reasoning in research?

Logical reasoning helps organize and understand phenomena but has limitations when used alone.

What is a common limitation of intuition in research?

Intuition does not avail itself to empirical testing and is generally considered insufficient for research.

What does 'borrowing' in health sciences refer to?

The appropriation and use of knowledge from other fields or disciplines.

What is the primary aim of research in health sciences?

To provide strong evidence on which the practice of quality care can be based.

What is a key characteristic of research?

Research results in an increase in knowledge contributing to an existing body of knowledge.

How does research typically begin?

With a question or a problem.

What methods are used to obtain knowledge in research?

Search, discovery, or inquiry.

What does a systematic search in research involve?

Planning, organization, and persistence to minimize faults in methodology.

What does it mean that research is a process?

It implies a purpose, a series of actions, and a goal.

What is the scientific method in research?

A systematic application of orderly, logical, and public activity.

What must researchers provide to support their conclusions?

Evidence or logical justification for their statements.

What is the definition of research according to Leedy & Ormrod (2010)?

A systematic process of collecting, analyzing, and interpreting information to increase understanding of phenomena.

What are the two main categories of research?

Quantitative and qualitative research.

What does quantitative research focus on?

Measurable aspects of human behavior.

What are the five principles of qualitative research?

1. Accepting multiple realities, 2. Identifying supportive approaches, 3. Committing to participants' perspectives, 4. Limiting disruption of natural context, 5. Reporting data supporting participant commentaries.

What are some reasons for conducting research?

Healthcare improvements, establishing scientifically defensible practices, enhancing cost-effectiveness, and providing evidence for resource requests.

What is evidence-based practice (EBP)?

The integration of best research evidence with clinical expertise and patient values to deliver efficient care.

What is the role of clinical expertise in EBP?

To identify health problems and needs, and to evaluate potential interventions.

What happens if practice relies solely on evidence without clinical expertise?

Practice risks becoming outdated and detrimental to patient care.

What is the first phase of the research process?

The conceptual phase, also known as the thinking or planning phase.

What does the research process stimulate?

Further research; it is not a once-off, linear, or static act.

What can result from using information out of context in research?

Significant distortions of knowledge.

What is the ultimate goal of research according to Polit & Beck (2017)?

To develop and expand knowledge.

What is the importance of making research findings public?

It allows members of the research community to evaluate and repeat the inquiry.

What is a potential consequence of unconfirmed observations in research?

They are open to refute and analysis, requiring confirmation.

What is the significance of systematic inquiry in research?

It uses disciplined methods to answer questions or solve problems.

What is a potential risk of relying solely on intuition in research?

It may lead to haphazard conclusions that cannot be replicated.

What is the relationship between research and evidence-based practice?

Research provides the strongest form of evidence for EBP.

What are the standard elements of the research process?

The research problem, research question, literature review, research design, empirical evidence, and conclusions.

What is the purpose of the literature review in research?

To determine what is already known about the research problem and to develop a theoretical or conceptual framework.

What is the empirical phase of research?

Also known as the 'doing phase', it involves the research design.

What is the interpretive phase in research?

The phase where the researcher engages with the meaning of the study using empirical evidence.

What is the communication phase of the research process?

The phase where the research report is written and findings are disseminated.

What is the first step in the research process?

Identify the problem or research question.

What is the second step in the research process?

Determine the purpose of the study.

What does the third step of the research process involve?

Search and review the literature relating to the question and develop a framework.

What is the fourth step in the research process?

Define and refine the research question or formulate a research hypothesis.

What is involved in the fifth step of the research process?

Select the research method and determine the design of the study.

What does the sixth step of the research process entail?

Specify the group of research participants or elements to be studied.

What is the purpose of conducting a 'dummy' run or pilot study?

To test the research design and procedures before the actual study.

What is the eighth step in the research process?

Collect the data.

What is the ninth step of the research process?

Analyse the data.

What does the tenth step in the research process involve?

Interpret the results.

What is the eleventh step of the research process?

Communicate the research findings.

What is the significance of a well-formulated research problem?

It indicates the significance of the problem and provides a background for addressing it.

What should the research purpose statement identify?

The study's specific goal and the scope of research.

What is the role of the literature review in developing a theoretical framework?

It identifies what is known and not known about the research problem.

What is the difference between quantitative and qualitative research approaches?

Quantitative research focuses on testing hypotheses, while qualitative research explores phenomena and develops theories.

What is the importance of a search strategy in literature review?

It guides the review process and ensures relevant and appropriate references are included.

What should researchers do if they adapt the research process model?

They must clearly motivate their changes and consider the implications for the research process and participants.

What is the purpose of defining and refining the research question?

To facilitate further research and ensure the problem is measurable.

What factors influence the choice of research design?

The researcher's expertise, the problem, and the purpose of the study.

What is the role of creativity and analysis in the conceptual phase?

To develop and refine abstract ideas and categorize impressions.

What is a research hypothesis?

A specific, testable prediction derived from the research problem.

What are the two main research approaches discussed?

Qualitative and quantitative approaches

What is the purpose of an instrument in research?

To gather data and ensure it yields reliable and valid information

What does the data-collection procedure involve?

Various procedures for collecting information, considering advantages, disadvantages, and constraints

What is meant by 'population' in research?

All elements that meet the criteria for inclusion in an identified universe

What is a sample in research?

A subset of the population selected for study, used when studying all elements is not feasible

What is the purpose of conducting a pilot study?

To test the research plan on a small scale and identify potential problems before the main study

What are the common methods of data collection in research?

Observations, interviews, questionnaires, and scales

What should a researcher do before analyzing data?

Examine the data for completeness and accuracy

What are some techniques used in quantitative data analysis?

Descriptive and inferential statistics

What is qualitative data analysis focused on?

Integration and synthesis of narrative non-numeric data into themes and categories

What questions should a researcher consider when interpreting results?

What do the results imply? Were the objectives addressed? What can be learned?

What is the communication phase of research?

The phase where research findings are communicated to the public and relevant stakeholders

What is the importance of a scientific research report?

It documents the research process and findings, making them public knowledge

What should researchers ensure in their writing style for reports?

It should be appropriate for the publication's readers and convey findings intelligibly

What are key features of qualitative research?

Conducted in real-life situations, focusing more on the process than the product

What is knowledge translation in research?

The process of disseminating research findings to ensure they are understood and used

What is the significance of referencing sources in research?

To prevent plagiarism and maintain scientific integrity

What are the criteria for sample selection in research?

Accessibility, representativeness, and appropriate sample size

What is a data-analysis plan?

A strategy outlining how data will be processed and analyzed after collection

What is the role of research participants?

Individuals who provide data needed to answer the research question

What does the term 'research design' refer to?

The overall strategy or plan for conducting research