Reliability was established
Research methodology and reporting expression
Use this to formally state that your testing methods are consistent and your data is trustworthy.
Em 15 segundos
- Proves a method or tool produces consistent results every time.
- Used primarily in academic, scientific, or technical reporting contexts.
- Signals that data is trustworthy and not just a fluke.
Significado
This phrase means you have proven that a method, test, or tool is consistent and can be trusted to give the same results every time. It is like saying, 'I checked it carefully, and it definitely works the way it should.'
Exemplos-chave
3 de 6Writing a formal research paper
Reliability was established using a test-retest method over a six-week period.
The consistency of the test was proven by repeating it over six weeks.
Presenting a business analytics report
Before we analyzed the sales data, reliability was established for our tracking software.
We made sure the software was working correctly before looking at the data.
Texting a colleague about a project
Just finished the pilot run. Reliability was established, so we're good to go!
The test worked consistently, so we can start the main project.
Contexto cultural
This phrase is a cornerstone of the 'Scientific Method' which has dominated Western thought since the Enlightenment. It reflects a culture that prizes objective data and repeatable results over intuition or anecdote. In modern times, it is often discussed in the context of the 'Replication Crisis' in psychology and medicine.
The 'Alpha' Secret
In academic papers, this phrase is almost always followed by a number called 'Cronbach’s Alpha.' If you see a number like 0.85, it means the reliability is very high!
Don't confuse with 'Validity'
Reliability means it's consistent. Validity means it's correct. A clock that is always 10 minutes slow is reliable, but it isn't valid!
Em 15 segundos
- Proves a method or tool produces consistent results every time.
- Used primarily in academic, scientific, or technical reporting contexts.
- Signals that data is trustworthy and not just a fluke.
What It Means
Imagine you have a bathroom scale. If it says 70kg now and 80kg two minutes later, it is not reliable. When we say reliability was established, we mean we tested the scale many times and it gave the same number every time. In the world of research, it means your survey or experiment is stable and dependable. You are telling your audience that your findings are not just a lucky guess. You have done the work to prove your tools are solid.
How To Use It
You will mostly use this in professional writing or formal presentations. It usually appears in the 'Methods' section of a report or a thesis. You can say reliability was established through a pilot study or reliability was established using statistical analysis. It sounds very professional and serious. It acts as a shield against critics who might doubt your data. You are basically saying, 'My data is bulletproof.'
When To Use It
Use it in academic papers, lab reports, or high-level business presentations. It is perfect when you need to defend your data to a skeptical boss or professor. Use it when you have actually performed a test to check for consistency. It is a great way to sound like an expert who cares about quality. It shows you value precision and truth over quick results.
When NOT To Use It
Do not use this at a bar with your friends. If you say, 'Reliability was established regarding the quality of these fries,' people will think you are a robot. Avoid it in casual texts or emotional heart-to-hearts with your partner. It is too cold and clinical for personal relationships. Also, do not use it if you have not actually tested for consistency yet. That would be lying to your readers!
Cultural Background
This phrase comes from the world of statistics and the scientific method. In Western academia, 'reliability' and 'validity' are the two pillars of truth. There is a huge cultural emphasis on 'reproducibility.' This is the idea that if I do an experiment, and you do it, we should get the same thing. This phrase is the gold standard for proving that your work belongs in a serious journal.
Common Variations
You might hear people say establishing reliability or the results proved reliable. Sometimes people say the data was validated, which is similar but focuses on accuracy rather than consistency. In casual settings, people just say 'it is consistent' or 'it holds up.' In the tech world, you might hear 'the system is stable,' which carries a similar vibe.
Notas de uso
This is a high-register expression. It is almost exclusively found in formal reports, academic journals, and technical documentation. Avoid using it in casual conversation unless you are being intentionally ironic or humorous.
The 'Alpha' Secret
In academic papers, this phrase is almost always followed by a number called 'Cronbach’s Alpha.' If you see a number like 0.85, it means the reliability is very high!
Don't confuse with 'Validity'
Reliability means it's consistent. Validity means it's correct. A clock that is always 10 minutes slow is reliable, but it isn't valid!
Passive Power
Using the passive voice ('was established') makes you sound more objective. It removes the 'I' and focuses on the facts, which is a huge part of English scientific culture.
Exemplos
6Reliability was established using a test-retest method over a six-week period.
The consistency of the test was proven by repeating it over six weeks.
This is the most common academic use of the phrase.
Before we analyzed the sales data, reliability was established for our tracking software.
We made sure the software was working correctly before looking at the data.
Shows the audience that the following data is credible.
Just finished the pilot run. Reliability was established, so we're good to go!
The test worked consistently, so we can start the main project.
A slightly more relaxed use between professional peers.
After five identical cups of espresso, reliability was established for my new machine.
My new coffee machine makes the same coffee every time.
Using a very formal phrase for a mundane task creates humor.
Through every crisis, reliability was established in our bond.
Our friendship proved to be consistently dependable over time.
Uses formal language to describe a deep emotional connection.
Reliability was established for the new sensors during the trial phase.
The sensors were proven to work consistently during the trial.
Standard technical reporting language.
Teste-se
Choose the correct word to complete the formal statement.
To ensure our findings were credible, ___ was established through rigorous testing.
In a research context, 'reliability' refers to the consistency of the results.
Complete the sentence using the passive voice structure commonly used in reports.
After checking the survey results twice, reliability ___.
The phrase 'was established' is the standard passive construction for reporting completed actions in research.
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Recursos visuais
Formality Spectrum of 'Reliability was established'
Talking to friends about a consistent habit.
He's always on time; he's reliable.
Discussing a product's performance.
The car is very reliable.
A business report on system performance.
The system's reliability is high.
Academic or scientific methodology section.
Reliability was established via Cronbach's alpha.
When to say 'Reliability was established'
Scientific Journal
Documenting a new lab procedure.
Software Engineering
Confirming a bug fix works every time.
Quality Assurance
Testing a new manufacturing line.
Statistics Class
Explaining survey methodology.
Perguntas frequentes
10 perguntasIt means consistency. If you use a tool or a test multiple times under the same conditions, you should get the same result. For example, reliability was established means the test isn't giving random answers.
Yes, if you are describing a project where you tested a system. It makes you sound very methodical and detail-oriented. You might say, Reliability was established for the new workflow before we launched.
While it started in science, it is now used in business, engineering, and psychology. Anywhere that data and consistency matter, you can use reliability was established.
Formal English often uses the passive voice to sound more neutral and 'scientific.' It suggests that the facts speak for themselves, rather than it being just your personal opinion.
Using it to mean 'truth' rather than 'consistency.' Remember, something can be consistently wrong. If your scale always adds 5kg, reliability was established, but it's still wrong!
In a meeting, you can soften it by saying, 'We've confirmed the reliability of the data.' In a paper, however, the robotic sound is actually what professors are looking for.
It is rare and sounds very cold. Saying His reliability was established sounds like you are writing a performance review for a robot or a spy.
You can also use confirmed, verified, or demonstrated. However, established is the most common word in academic settings.
Yes, it combines specific academic vocabulary with the passive voice and a high-level conceptual meaning. It shows you can handle professional English.
Then you would say reliability could not be established. This is a common way to admit that a test failed or was inconsistent.
Frases relacionadas
Statistically significant
A result that is unlikely to have occurred by chance.
Empirical evidence
Information acquired by observation or experimentation.
Peer-reviewed
Work evaluated by others in the same field to ensure quality.
Standard deviation
A measure of how spread out numbers are in a data set.
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