mail trial

USAGE SUMMARY

The phrase 'mail trial' is not a commonly used phrase in written English.
You could use it to refer to an experiment conducted using email, e.g. "We conducted a mail trial with our new email marketing campaign to assess its effectiveness."

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

14 human-written examples

Non-responders from the prior mail trial and those excluded from mail trial due to lack of a correct mailing address were eligible for the telephone trial.

BMC Medical Research Methodology

Starting 20 days after the end of the mail trial, a telephone trial was initiated.

BMC Medical Research Methodology

In the mail trial, time zero was defined as the first mailing, using a valid address, to the participant.

BMC Medical Research Methodology

In the mail trial, participants were mailed the insurance survey every 2 weeks until the survey was completed or the participant was sent a total of 4 mailings.

BMC Medical Research Methodology

Among those who completed surveys, the median (IQR) number of contact attempts was 2 (1, 3) in mail trial and 1 (1, 3) in telephone trial.

BMC Medical Research Methodology

There are 332 subjects potentially eligible for the mail trial who were sent either personal (n = 166, 50%) or business (n = 166, 50%) format letters.

BMC Medical Research Methodology

Human-verified similar examples from authoritative sources

Similar Expressions

43 human-written examples

Once exclusions are made the CHS mail the trial information letter (on GP practice headed paper) and the Edinburgh Postnatal Depression Scale [ 25] (EPDS) to women on behalf of the GP/practice.

BMC Pregnancy and Childbirth

The N.S.A. declassified the e-mail before trial, but its contents are still protected by court order.

The New York Times

Their relationship with the D'Amato family goes back to when they sketched his brother Armand D'Amato during his 1993 mail-fraud trial (his conviction was later overturned).

The New York Times

For the majority of the 300 participants selected into the trial, mail had been returned to ALSPAC within the last two years (2011/2012).

BMC Medical Research Methodology

E-Mail Messages in Trial (By The New York Times) BOSTON, Sept. 25 -- E-mail messages written by a man accused of trying to sabotage an airliner by detonating explosives hidden in his shoes will be admissible at his trial, a federal judge ruled today.

The New York Times

Expert writing Tips

Best practice

When describing a research study, clarify the specific type of "mail trial" such as a survey or intervention to enhance clarity.

Common error

Avoid assuming "mail trial" refers to email communications. Ensure the context clearly indicates postal mail if that is the intended meaning, or use "email trial" for electronic correspondence.

Linguistic Context

The phrase "mail trial" functions as a noun phrase, typically describing a research study or experiment where the primary mode of communication and data collection is through postal mail. Ludwig AI provides several examples where this term is used within scientific and medical research contexts.

Expression frequency: Common

Frequent in

Science

70%

News & Media

20%

Formal & Business

10%

Less common in

Wiki

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "mail trial" is primarily used within scientific and research contexts to describe studies conducted using postal mail. According to Ludwig AI, this term is "not a commonly used phrase in written English" generally, suggesting it's more specialized. As such, it's crucial to ensure clarity when using this phrase, especially to differentiate it from "email trial". While the phrase is grammatically acceptable and has a documented usage, providing context or specifying alternatives like "mailed survey study" can enhance understanding and avoid ambiguity. The contexts where this phrase is commonly found are overwhelmingly in the scientific domains.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

postal experiment

Replaces "mail" with "postal" while keeping the core idea of an experiment or test.

mail-in study

A study where participants mail in their responses or samples.

direct mail experiment

Emphasizes the direct delivery aspect of an experiment using postal mail.

mailed survey study

Specifies "trial" as a survey study conducted via mail.

postal questionnaire trial

Highlights the questionnaire aspect of a mail-based trial.

correspondence-based trial

Uses "correspondence" to highlight the exchange of letters or communications.

by-mail investigation

An investigation or inquiry conducted through the postal system.

mail-based research

Focuses on research conducted using postal mail.

mail campaign testing

Describes testing the effectiveness of a marketing campaign sent via mail.

survey via postal service

Describes a survey distributed and returned through the mail.

FAQs

How can I use "mail trial" in a sentence?

You can use "mail trial" to describe a study or experiment conducted via postal mail, such as, "The study involved a "mail trial" to assess the effectiveness of a new health intervention".

What is a common alternative to "mail trial"?

A common alternative is "mailed survey study", which specifies the type of trial being conducted via postal mail.

Which is more appropriate, "mail trial" or "email trial"?

The choice depends on the medium used. Use "mail trial" when referring to postal mail and "email trial" for electronic mail.

What does "mail trial" typically involve in research?

A ""mail trial"" often involves sending questionnaires, surveys, or interventions via postal mail to participants and collecting their responses or data through returned mail.