a true control

USAGE SUMMARY

The phrase "a true control" is correct and usable in written English.
It can be used in contexts related to experiments, studies, or discussions about variables where a genuine or authentic control group is being referenced. Example: "In our experiment, we established a true control to ensure that our results were not influenced by external factors."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

47 human-written examples

Furthermore, like in most randomized controlled studies applying life style intervention, the control group is not a true control group since they also received general information about a healthy lifestyle.

BMC Pregnancy and Childbirth

You can take the role of an individual player and hit the weights to get beefed up and go for glory, play quick games with friends online or run the whole show as a true control freak.

TechCrunch

This experimental research using a true control group pretest posttest design was conducted with 120 youths from three communities selected through purposive sampling from those with the lowest and highest scores for an Islamic Behavior Test.

Kasetsart Journal of Social Sciences

The study employed a true control group pretest and posttest design and the data-collecting instrument was a screening questionnaire for domestic violence risk behaviors among Thai Muslim married couples.

Kasetsart Journal of Social Sciences

A fourth limitation is the absence of a true control group in which CEUS was not performed, as our results were obtained by comparing a real group in which CEUS was performed with a hypothetical one in which CEUS was not performed.

Insights into Imaging

Many studies of yoga and sexuality are fraught with design errors including small sample sizes, lack of randomization, or absence of a true control group of people who are not in yoga classes.

Huffington Post

Human-verified similar examples from authoritative sources

Similar Expressions

13 human-written examples

In contrast, our approach, where terms are drawn from a community-approved, expertly-composed text, yields a true controlled vocabulary.

Journal of Cheminformatics

The lack of a true control-group in step-2 can result in difficulties to interpret the effects of the stress-intervention.

BMC Cancer

This control arm was used as a quality control measure, rather than a true comparative control arm.

Critical Ultrasound Journal

Wait-list control has been argued to not be a true comparative control group as it may not produce a placebo effect.

Child and Adolescent Psychiatry and Mental Health

Try as they might, startups have yet to provide a true remote control replacement.

TechCrunch

Expert writing Tips

Best practice

When designing experiments, ensure that your "a true control" group receives absolutely no intervention related to the experimental variable to establish a reliable baseline.

Common error

Avoid labeling a group as "a true control" if it receives any form of intervention, even if it's a standard or alternative treatment. "A true control" receives no treatment at all. A comparison group receives an alternative treatment.

Linguistic Context

The phrase "a true control" functions as a noun phrase where the adjective "true" modifies the noun "control". It's used to specify a group in an experiment or study that receives no intervention, serving as a baseline for comparison.

Expression frequency: Uncommon

Frequent in

Science

80%

News & Media

10%

Formal & Business

10%

Less common in

Wiki

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "a true control" is a grammatically correct and usable phrase, primarily used in scientific and research contexts to denote a control group that receives no intervention. Ludwig AI confirms its validity and offers examples from reputable sources. While not extremely common, its usage is consistent in academic and scientific fields. When using this phrase, ensure that the group genuinely receives no treatment to maintain the integrity of your study. Alternatives such as "an authentic control group" or "a genuine control" can be used to add variety while maintaining semantic accuracy. Remember, ethical considerations and practical limitations may sometimes challenge the implementation of "a true control".

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

an authentic control group

Replaces "true" with "authentic", emphasizing genuineness.

a genuine control

Similar to "authentic control", but uses "genuine" to denote validity.

a valid control group

Focuses on the validity of the control, implying it meets the necessary standards.

a proper control

Substitutes "true" with "proper", indicating suitability and correctness.

an ideal control condition

Uses "ideal" to suggest the control is perfectly suited for the experiment.

a legitimate control

Emphasizes the legitimacy and justification of the control.

an accurate control

Highlights the precision and accuracy of the control in reflecting the baseline.

a reliable control group

Highlights the stability and reliability of the control group.

a control without bias

Focuses on the absence of bias in the control.

an unmanipulated control

Emphasizes that the control is free from manipulation, maintaining its natural state.

FAQs

What is the purpose of using "a true control" in research?

Using "a true control" helps researchers establish a baseline against which to measure the effects of an intervention, ensuring that observed changes are due to the intervention and not other factors.

How to ensure I have established "a true control"?

To establish "a true control", ensure that the group receives no intervention, treatment, or exposure related to the experimental variable. Random assignment and blinding can further strengthen the validity of "a true control".

What are some limitations when using "a true control" in studies?

Ethical concerns may limit the use of "a true control", as withholding treatment from participants may be problematic. Additionally, participant expectations and the Hawthorne effect can influence results even in "a true control".

What can I say instead of "a true control"?

You can use alternatives like "an authentic control group", "a genuine control", or "a valid control group" depending on the specific context.