Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

I control for

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "I control for" is correct and usable in written English. You can use it in contexts where you are discussing statistical analysis or research, particularly when accounting for variables. Example: "In my analysis, I control for age and income to isolate the effect of education." Alternative expressions include "I account for," "I adjust for," and "I consider."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

29 human-written examples

I control for what has become Gallup's constant Republican tilt since 2010.

It is also true regardless of whether I control for other factors, like respondents' ideology, views of abortion, identification with the Tea Party, and other demographics.

News & Media

The New York Times

Instead, I control for individual-level confounding factors and selection on observables.

In an attempt to ameliorate these limitations, I control for sector of employment of Mexican migrants.

The effect of intermarriage obviously disappears when I control for unobserved variables.

The most important contemporaneous effect I control for is the cognitive ability of the child.

Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

31 human-written examples

In the first specification, we analyze Strategy it=a, measuring the likelihood of using a coping strategy at the time of application as a function of total application duration (AW i ), controlling for individual characteristics.

There was a slight overrepresentation of women in my sample compared to the university population; however, I controlled for gender in the analyses.

News & Media

The New York Times

Finally, I controlled for students' attitudes to reading.

When conducting these analyses, I controlled for gender-related and SES-related achievement differences.

Although, in the present study, I initially found no differences between girls' and boys' self-assessments, a slight tendency for boys to overestimate their reading skills became apparent when I controlled for attitudes toward reading.

Show more...

Expert writing Tips

Best practice

When writing academically, be explicit about what variables you "control for" to ensure clarity and rigor in your analysis. This strengthens the validity and transparency of your findings.

Common error

Avoid overlooking key confounding variables in your analysis. Failing to "control for" relevant factors can lead to biased results and weaken your conclusions.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I control for" primarily functions as a statement of methodological rigor in analytical contexts. It indicates that the speaker has accounted for confounding variables to isolate the true relationship between other variables. Ludwig examples show its use in various research settings.

Expression frequency: Common

Frequent in

Science

71%

News & Media

21%

Formal & Business

8%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "I control for" is a staple in academic and research writing, used to convey that certain variables have been statistically accounted for to ensure the validity of analytical results. Ludwig AI confirms its correctness and highlights its prevalence in scientific and news media contexts. While alternatives like "I adjust for" and "I account for" exist, "I control for" specifically implies a rigorous statistical method. Remember to be explicit about the variables you are controlling for and avoid overlooking key confounding factors to maintain clarity and credibility in your work.

FAQs

What does "I control for" mean in research?

In research, "I control for" means that the researcher has taken steps to statistically remove the effect of certain variables, known as confounding variables, in order to isolate the relationship between other variables of interest. This ensures a clearer understanding of the direct impact of the independent variable on the dependent variable.

How do I use "I control for" in a sentence?

You can use "I control for" to indicate that you've accounted for specific factors in your analysis. For example, "When analyzing income inequality, "I control for education level" to isolate the impact of other factors like occupation and experience."

What can I say instead of "I control for"?

You can use alternatives like "I adjust for", "I account for", or "I consider depending on the context.

What's the difference between "I control for" and "I consider"?

"I control for" typically implies a statistical adjustment to remove the effect of a variable, whereas "I consider" suggests that the variable is taken into account in the analysis or discussion, but not necessarily removed statistically. Controlling implies a more rigorous method of accounting for the variable.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

83%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: