volunteer sampling

USAGE SUMMARY

The phrase "volunteer sampling" is correct and usable in written English.
It is typically used in research contexts to describe a method of sampling where participants are self-selected or volunteer to be part of a study. Example: "In our study, we utilized volunteer sampling to gather data from individuals who were interested in participating."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

12 human-written examples

These are community-based, volunteer sampling efforts that are organized in cooperation with the Garbelotto lab.

University of California, Berkeley

Volunteer sampling was used to recruit the GPs.

BMC Family Practice

Volunteer sampling was used to recruit third year medical students to the study.

BMC Medical Education

Families were recruited for participation in CARES using a volunteer sampling strategy from October 2008 through March 2013.

Environmental Health Perspectives

Volunteer sampling was carried out by offering participation in the study to individuals at two local shopping centres over several weeks.

BMJ Open

Participants were identified through volunteer sampling because there were no data to direct what further information should be sought and explored.

BMC Health Services Research

Human-verified similar examples from authoritative sources

Similar Expressions

48 human-written examples

The research is conducted through an online survey administered to a volunteer sample of college students.

Journal of Behavioral and Experimental Finance

Patients: Volunteer sample of 20 subjects (age range, 59 ± 9yr) with no history of neurologic disease.

Archives of Physical Medicine and Rehabilitation

Participants: Volunteer sample of 10 adult men with no known physical disability.

Archives of Physical Medicine and Rehabilitation

Participants: Volunteer sample of 38 older women (mean age ± standard deviation, 81.6±3.9y; range, 74 92y).

Archives of Physical Medicine and Rehabilitation

Participants: Fifteen community-dwelling stroke individuals with moderate motor deficits; volunteer sample.

Archives of Physical Medicine and Rehabilitation

Expert writing Tips

Best practice

When reporting research using "volunteer sampling", clearly state the recruitment methods and potential biases associated with this approach to ensure transparency and replicability.

Common error

Avoid assuming that results from "volunteer sampling" are representative of the entire population; acknowledge the limited scope and potential for selection bias in the conclusion.

Linguistic Context

The phrase "volunteer sampling" functions as a noun phrase, typically used to describe a specific type of sampling method in research. It identifies the process of selecting participants who willingly volunteer to participate in a study, as evidenced by the examples provided by Ludwig.

Expression frequency: Uncommon

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

"Volunteer sampling" is a noun phrase designating a specific research method where participants willingly participate. As confirmed by Ludwig AI, the phrase is grammatically correct and frequently appears in scientific and academic writing. The primary risk involves potential selection bias, which should be clearly acknowledged when using this method. Alternatives include "convenience sampling" and "self-selection sampling". When reporting research using "volunteer sampling", transparency regarding recruitment and potential biases is paramount.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

self-selection sampling

Highlights the act of participants choosing to be part of the sample.

participant-initiated sampling

Similar to self-selection, emphasizing participants' proactive role.

self-referral sampling

Implies participants were recruited by referring themselves to the study.

convenience sampling

Focuses on the ease of access to participants rather than their voluntary participation.

opportunistic sampling

Emphasizes taking advantage of readily available participants.

open enrollment sampling

Refers to a sampling where anyone can join the study.

non-probability sampling

Describes the broader category that includes sampling methods without random selection.

accidental sampling

Suggests that the sample is created by chance encounters.

uncontrolled sampling

Highlights the lack of control over who becomes part of the sample.

haphazard sampling

Implies a lack of systematic selection in gathering the sample.

FAQs

What is "volunteer sampling" and when is it used?

"Volunteer sampling" is a method where participants self-select to be part of a study. It's often used when researchers need participants who are willing and available, but it may introduce bias.

What are the advantages of using "volunteer sampling"?

It is often more cost-effective and easier to implement compared to random sampling. Additionally, participants in "volunteer sampling" are typically more engaged and motivated, potentially leading to higher quality data.

What are the disadvantages of "volunteer sampling"?

The main disadvantage is selection bias, as volunteers may not accurately represent the broader population. This can limit the generalizability of the study's findings. Consider "non-probability sampling" as a broader consideration.

What are some alternatives to "volunteer sampling"?

Alternatives include "random sampling", "stratified sampling", and "convenience sampling". The choice depends on the research goals and available resources.