C1 Expression رسمي جدًا 2 دقيقة للقراءة

Die Stichprobengröße wurde mittels G*Power ermittelt

The sample size was determined using G*Power

حرفيًا: The sample-size was by-means-of G*Power determined

Use this phrase in academic papers to prove your study's sample size is scientifically justified.

في 15 ثانية

  • Formal way to justify study sample size.
  • Uses the specific software G*Power.
  • Essential for German academic and scientific writing.

المعنى

This is a highly professional way to say you used a specific software called G*Power to calculate how many participants you needed for a study. It's the ultimate 'I did my homework' sentence for German researchers.

أمثلة رئيسية

3 من 6
1

Writing the methods section of a Master's thesis

Die Stichprobengröße wurde mittels G*Power ermittelt, um einen Effekt von d = 0.5 zu finden.

The sample size was determined using G*Power to find an effect of d = 0.5.

💼
2

Explaining your research to a supervisor

Keine Sorge, die Stichprobengröße wurde vorab mittels G*Power ermittelt.

Don't worry, the sample size was determined in advance using G*Power.

💼
3

Texting a fellow student about a group project

Hast du die Stichprobengröße schon mittels G*Power ermittelt oder soll ich das machen?

Have you already determined the sample size using G*Power or should I do it?

😊
🌍

خلفية ثقافية

G*Power is a free software developed by researchers at the University of Düsseldorf. It has become a global standard in behavioral sciences, making this phrase a staple in German labs. It reflects the German academic emphasis on methodological transparency and statistical rigor.

💡

The 'Mittels' Magic

Using `mittels` instead of `mit` instantly boosts your academic credibility in German. It's a small word that does a lot of heavy lifting for your grade.

⚠️

Don't forget the asterisk

In German writing, always write `G*Power` with the asterisk. It's the official name, and German professors are very particular about correct software notation.

في 15 ثانية

  • Formal way to justify study sample size.
  • Uses the specific software G*Power.
  • Essential for German academic and scientific writing.

What It Means

This phrase is the gold standard for German academic writing in social sciences. It tells your reader that your study isn't just a guess. You used a rigorous mathematical tool to decide your sample size. Stichprobengröße is the number of people in your study. Mittels is a fancy way of saying 'using' or 'by means of'. Ermittelt means determined or calculated. Together, they sound incredibly precise and authoritative.

How To Use It

You usually find this in the 'Method' section of a thesis or paper. It almost always uses the passive voice (wurde ... ermittelt). This keeps the focus on the science, not the scientist. If you want to sound like a pro, keep it exactly as it is. Don't try to make it 'flowery'. In German academia, dry and precise is the highest compliment.

When To Use It

Use this when writing your Master's thesis or a doctoral dissertation. It's perfect for research proposals or defending your methodology to a professor. If a colleague asks how you decided to recruit 100 people, dropping this line will end the argument immediately. It shows you understand statistical power and didn't just pick a random number.

When NOT To Use It

Never use this in a casual setting. If you say this at a bar, people will think you've spent too much time in the library. Avoid it when talking to non-academics. They won't know what G*Power is. Also, don't use it if you actually just guessed your sample size. German professors have a sixth sense for 'statistical bluffing'.

Cultural Background

G*Power was actually developed at the Heinrich Heine University in Düsseldorf. Because it's a 'homegrown' German tool that became a global standard, German universities are very proud of it. Using it is a nod to German precision and the high standards of their psychological and social science departments. It’s part of the 'Ordnung muss sein' (there must be order) mentality applied to data.

Common Variations

You might see berechnet (calculated) instead of ermittelt. Some people use anhand von (based on) instead of mittels. You could also say: Die Power-Analyse wurde mit G*Power durchgeführt (The power analysis was conducted with G*Power). All of these carry the same 'nerdy but professional' energy.

ملاحظات الاستخدام

This is a C1-level academic expression. It requires a high level of register awareness. Use it only in scientific contexts or when deliberately trying to sound like a researcher.

💡

The 'Mittels' Magic

Using `mittels` instead of `mit` instantly boosts your academic credibility in German. It's a small word that does a lot of heavy lifting for your grade.

⚠️

Don't forget the asterisk

In German writing, always write `G*Power` with the asterisk. It's the official name, and German professors are very particular about correct software notation.

💬

Düsseldorf Pride

If you're studying in Düsseldorf, mentioning G*Power is like mentioning a local hero. The software was born there!

أمثلة

6
#1 Writing the methods section of a Master's thesis
💼

Die Stichprobengröße wurde mittels G*Power ermittelt, um einen Effekt von d = 0.5 zu finden.

The sample size was determined using G*Power to find an effect of d = 0.5.

This is the most common and standard way to use the phrase.

#2 Explaining your research to a supervisor
💼

Keine Sorge, die Stichprobengröße wurde vorab mittels G*Power ermittelt.

Don't worry, the sample size was determined in advance using G*Power.

Used here to reassure a professor about the study's validity.

#3 Texting a fellow student about a group project
😊

Hast du die Stichprobengröße schon mittels G*Power ermittelt oder soll ich das machen?

Have you already determined the sample size using G*Power or should I do it?

Shows the phrase can be used in semi-formal peer communication.

#4 Joking about over-analyzing a party guest list
😄

Die Stichprobengröße für meine Geburtstagsparty wurde mittels G*Power ermittelt.

The sample size for my birthday party was determined using G*Power.

A very nerdy joke implying the party is a scientific experiment.

#5 During a stressful thesis defense
👔

Wie Sie sehen, wurde die Stichprobengröße mittels G*Power ermittelt, um die Teststärke zu sichern.

As you can see, the sample size was determined using G*Power to ensure statistical power.

High-pressure formal defense of one's work.

#6 Complaining about a huge required sample size
💭

Ich brauche 800 Leute! Die Stichprobengröße wurde mittels G*Power ermittelt und ich bin schockiert.

I need 800 people! The sample size was determined using G*Power and I'm shocked.

Expressing frustration at the results of the calculation.

اختبر نفسك

Complete the academic sentence using the correct preposition and verb.

Die Stichprobengröße wurde ___ G*Power ___.

✓ صحيح! ✗ ليس تمامًا. الإجابة الصحيحة: mittels / ermittelt

`mittels` and `ermittelt` are the formal choices that fit the academic register of this expression.

Choose the correct noun for 'sample size'.

Eine ausreichende ___ ist für die Validität der Studie entscheidend.

✓ صحيح! ✗ ليس تمامًا. الإجابة الصحيحة: Stichprobengröße

`Stichprobengröße` is the precise scientific term for 'sample size' in German.

🎉 النتيجة: /2

وسائل تعلم بصرية

Formality Level of 'Die Stichprobengröße wurde mittels G*Power ermittelt'

Informal

Talking to friends about a survey.

Ich hab mal geguckt, wie viele Leute ich brauche.

Neutral

Discussing a project in a study group.

Wir haben G*Power für die Stichprobe genutzt.

Formal

Official lab report or presentation.

Die Stichprobengröße wurde mittels G*Power ermittelt.

Where to use this academic phrase

G*Power Usage
🎓

Master's Thesis

In the Methodology chapter.

💰

Grant Proposal

Justifying budget for participants.

🔬

Lab Meeting

Presenting new study designs.

📝

Scientific Paper

In the 'Participants' subsection.

الأسئلة الشائعة

12 أسئلة

It translates to 'sample size'. Stichprobe is a sample (like a probe taken with a stitch), and Größe is size.

Yes, but it sounds less formal. In a C1 level paper, mittels or mithilfe von is preferred.

Extremely! It's the standard tool taught in almost every German psychology and social science faculty.

It comes from ermitteln, which means to investigate or determine. Detectives ermitteln in a crime, and scientists ermitteln data.

Almost never. Unless you are two PhD students talking shop, it's strictly for writing or formal presentations.

German academic style prefers the passive voice (wurde ... ermittelt) to sound objective and neutral.

Usually no. G*Power is for quantitative statistical power. For qualitative work, you'd talk about Sättigung (saturation).

Using the wrong auxiliary verb. It must be wurde (was), not war or hatte.

No, this is standard high German (Hochdeutsch) used across all German-speaking universities.

Most Germans say it the English way: 'G-Power'. Some might say 'Ge-Power', but the English pronunciation is standard.

Just swap the name! For example: Die Stichprobengröße wurde mittels R berechnet.

It implies the study is 'powered' correctly, which is a key indicator of scientific quality in quantitative research.

عبارات ذات صلة

Eine Power-Analyse durchführen

To conduct a power analysis

Statistisch signifikant

Statistically significant

Der Stichprobenfehler

The sampling error

Die Repräsentativität der Daten

The representativeness of the data

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