C1 Expression بسیار رسمی 4 دقیقه مطالعه

Die Effektstärke nach Cohens d beträgt 0,65 und

The effect size according to Cohen's d is 0.65 and

به‌طور تحت‌اللفظی: {"Die":"The","Effektst\u00e4rke":"effect strength","nach":"according to","Cohens":"Cohen's","d":"d","betr\u00e4gt":"amounts to \/ is","0,65":"0.65","und":"and"}

در ۱۵ ثانیه

  • Formal statistical reporting phrase.
  • Measures the size of an effect (medium effect).
  • Used in academic and research contexts.
  • Not for everyday conversation or casual use.

معنی

این عبارت راهی رسمی و آکادمیک برای گزارش یک نتیجه آماری است. این به شما بزرگی یک اثر را با استفاده از معیار استاندارد d کوهن نشان می دهد که نشان دهنده اندازه اثر متوسط است.

مثال‌های کلیدی

3 از 12
1

Academic paper discussion

Die Analyse der Umfrageergebnisse zeigt eine klare Tendenz, und die Effektstärke nach Cohens d beträgt 0,65 und unterstreicht die Bedeutung der gefundenen Unterschiede.

The analysis of the survey results shows a clear trend, and the effect size according to Cohen's d is 0.65 and underlines the significance of the differences found.

<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 13.255A23.931 23.931 0 0112 15c-3.183 0-6.22-.62-9-1.745M16 6V4a2 2 0 00-2-2h-4a2 2 0 00-2 2v2m4 6h.01M5 20h14a2 2 0 002-2V8a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z"/></svg>
2

Conference presentation slide

Unser neues Trainingsprogramm führte zu einer Leistungssteigerung; die Effektstärke nach Cohens d beträgt 0,65 und ist damit statistisch relevant.

Our new training program led to a performance increase; the effect size according to Cohen's d is 0.65 and is therefore statistically relevant.

<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 13.255A23.931 23.931 0 0112 15c-3.183 0-6.22-.62-9-1.745M16 6V4a2 2 0 00-2-2h-4a2 2 0 00-2 2v2m4 6h.01M5 20h14a2 2 0 002-2V8a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z"/></svg>
3

Thesis defense

Die beobachtete Verbesserung ist nicht zufällig, die Effektstärke nach Cohens d beträgt 0,65 und bestätigt unsere Hypothese.

The observed improvement is not coincidental, the effect size according to Cohen's d is 0.65 and confirms our hypothesis.

<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 13.255A23.931 23.931 0 0112 15c-3.183 0-6.22-.62-9-1.745M16 6V4a2 2 0 00-2-2h-4a2 2 0 00-2 2v2m4 6h.01M5 20h14a2 2 0 002-2V8a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z"/></svg>
🌍

زمینه فرهنگی

In Germany, there is a strong tradition of 'quantitative Methodik'. Students are expected to be very precise with statistical terms. Using 'Effektstärke' instead of just 'Unterschied' shows you belong to the scientific community. Swiss universities, especially in medicine (like ETH Zurich or University of Basel), follow international standards strictly but maintain German linguistic precision. They often use 'betragen' to sound more authoritative. In Vienna, academic writing can sometimes be slightly more 'blumig' (flowery), but for statistics, the rigid 'beträgt' remains the standard to ensure clarity. The German-speaking scientific world is a leader in the 'Open Science' movement, which emphasizes reporting effect sizes to avoid misleading 'significant' results that have no real-world impact.

🎯

The 'Und' Bridge

Always follow the 'und' with an interpretation like '...und gilt als mittlerer Effekt'. Leaving the number alone is considered poor academic style in German.

⚠️

Decimal Comma

Never use a point for decimals in a German paper. Write 0,65, not 0.65. This is a very common way professors spot non-native speakers.

در ۱۵ ثانیه

  • Formal statistical reporting phrase.
  • Measures the size of an effect (medium effect).
  • Used in academic and research contexts.
  • Not for everyday conversation or casual use.

What It Means

This phrase isn't for casual chats about the weather, unless you're *really* into statistics! It's a formal way to report a specific measurement. It tells you the size of an effect or difference. Cohen's d is a standard tool used by researchers. A value of 0.65 means the effect is considered medium. It's like saying something is noticeably significant, but not earth-shattering. You'll see this in research papers and presentations. It adds objective weight to findings.

How To Use It

Use this when you're discussing statistical results. It's perfect for academic papers, theses, or presentations. You might also use it in professional reports where data is key. Imagine you're explaining a study's outcome. You'd say, 'The results showed a significant improvement, and the effect size according to Cohen's d is 0.65 and...' then continue with what that means.

Formality & Register

This is highly formal. It belongs in academic journals, scientific conferences, and statistical analyses. It's not something you'd text your best friend. Using it in casual conversation would sound incredibly out of place. Think professor-level talk, not coffee shop banter. It's the linguistic equivalent of wearing a tuxedo to a picnic.

Real-Life Examples

  • In a psychology research paper: 'Die Analyse ergab eine signifikante Veränderung im Verhalten, und die Effektstärke nach Cohens d beträgt 0,65 und deutet auf eine mittelgroße Wirkung hin.' (The analysis revealed a significant change in behavior, and the effect size according to Cohen's d is 0.65 and indicates a medium effect.)
  • During a data science presentation: 'Nach Anwendung des neuen Algorithmus sehen wir eine Verbesserung der Genauigkeit. Die Effektstärke nach Cohens d beträgt 0,65 und bestätigt die Effektivität.' (After applying the new algorithm, we see an improvement in accuracy. The effect size according to Cohen's d is 0.65 and confirms the effectiveness.)
  • In a thesis defense Q&A: 'Ihre Frage zur praktischen Relevanz ist berechtigt. Die Effektstärke nach Cohens d beträgt 0,65 und ist somit klinisch bedeutsam.' (Your question about practical relevance is valid. The effect size according to Cohen's d is 0.65 and is therefore clinically significant.)

When To Use It

  • When presenting statistical findings.
  • In academic writing (theses, dissertations, journal articles).
  • During scientific presentations or lectures.
  • When discussing research methodology and results.
  • If you need to quantify the magnitude of an effect precisely.
  • When comparing results across different studies.

When NOT To Use It

  • In casual conversations with friends or family.
  • When texting or sending informal emails.
  • When discussing everyday opinions or preferences.
  • If you're not actually reporting a statistical effect size.
  • Talking about your favorite Netflix show's popularity (unless you have the stats!).
  • Ordering coffee: 'My latte preference, and the effect size according to Cohen's d is 0.65...' Nope!

Common Mistakes

'Die Effektstärke nach Cohens d ist 0,65.' (Missing 'beträgt' and 'und') 'Die Effektstärke nach Cohens d beträgt 0,65 und...' (This is the correct way to introduce the value and continue).
'Die Effektstärke nach Cohens d ist große 0,65.' (Incorrect adjective use) 'Die Effektstärke nach Cohens d beträgt 0,65 und...' (The number itself implies the size).
'Der Effekt ist 0,65 nach Cohens d.' (Word order is awkward and less formal) 'Die Effektstärke nach Cohens d beträgt 0,65 und...' (This structure is standard and professional).

Common Variations

  • Die Effektgröße nach Cohens d...: 'Effektgröße' is a synonym for 'Effektstärke'. Equally formal.
  • Der Cohens d Wert liegt bei 0,65...: Slightly less formal, but still academic. 'Wert' means 'value'.
  • Cohen's d = 0,65: Very common in tables or brief mentions within academic texts. Less conversational.
  • Die Effektstärke war 0,65...: Using 'war' (was) instead of 'beträgt' (amounts to). Still formal, but slightly more descriptive of a past finding.

Real Conversations

Speaker 1: 'So, the intervention group showed better outcomes?'

Speaker 2: 'Yes, significantly. And the effect size according to Cohen's d is 0.65 and indicates a practically meaningful difference.'

Speaker A: 'Did the new marketing campaign work?'

Speaker B: 'The data suggests it did. The effect size according to Cohen's d is 0.65 and we can confidently say it boosted sales.'

Quick FAQ

  • What does Cohen's d measure?
  • Is this phrase used in everyday German?
  • Can I use this in a job interview?
  • What's a 'medium' effect size?

نکات کاربردی

This phrase is exclusively for formal, academic, or statistical reporting. Using it in any casual context—like texting, emails to friends, or general conversation—is incorrect and will sound bizarre. Always ensure you are discussing actual statistical findings related to Cohen's d.

🎯

The 'Und' Bridge

Always follow the 'und' with an interpretation like '...und gilt als mittlerer Effekt'. Leaving the number alone is considered poor academic style in German.

⚠️

Decimal Comma

Never use a point for decimals in a German paper. Write 0,65, not 0.65. This is a very common way professors spot non-native speakers.

💬

Sachlichkeit

Avoid emotional adjectives like 'wahnsinnig' or 'toll' when describing the effect. Stick to 'beachtlich', 'moderat', or 'gering'.

مثال‌ها

12
#1 Academic paper discussion
<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 13.255A23.931 23.931 0 0112 15c-3.183 0-6.22-.62-9-1.745M16 6V4a2 2 0 00-2-2h-4a2 2 0 00-2 2v2m4 6h.01M5 20h14a2 2 0 002-2V8a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z"/></svg>

Die Analyse der Umfrageergebnisse zeigt eine klare Tendenz, und die Effektstärke nach Cohens d beträgt 0,65 und unterstreicht die Bedeutung der gefundenen Unterschiede.

The analysis of the survey results shows a clear trend, and the effect size according to Cohen's d is 0.65 and underlines the significance of the differences found.

Here, it's used to add statistical weight to survey findings in a formal report.

#2 Conference presentation slide
<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 13.255A23.931 23.931 0 0112 15c-3.183 0-6.22-.62-9-1.745M16 6V4a2 2 0 00-2-2h-4a2 2 0 00-2 2v2m4 6h.01M5 20h14a2 2 0 002-2V8a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z"/></svg>

Unser neues Trainingsprogramm führte zu einer Leistungssteigerung; die Effektstärke nach Cohens d beträgt 0,65 und ist damit statistisch relevant.

Our new training program led to a performance increase; the effect size according to Cohen's d is 0.65 and is therefore statistically relevant.

Used to present a key finding concisely on a slide.

#3 Thesis defense
<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 13.255A23.931 23.931 0 0112 15c-3.183 0-6.22-.62-9-1.745M16 6V4a2 2 0 00-2-2h-4a2 2 0 00-2 2v2m4 6h.01M5 20h14a2 2 0 002-2V8a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z"/></svg>

Die beobachtete Verbesserung ist nicht zufällig, die Effektstärke nach Cohens d beträgt 0,65 und bestätigt unsere Hypothese.

The observed improvement is not coincidental, the effect size according to Cohen's d is 0.65 and confirms our hypothesis.

Defending a research result by quantifying its impact.

#4 Social media post (academic humor)
<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M14.828 14.828a4 4 0 01-5.656 0M9 10h.01M15 10h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/></svg>

Mein Wochenendprojekt: Keksverzehr vs. Produktivität. Spoiler: Die Effektstärke nach Cohens d beträgt 0,65 und die Kekse gewinnen!

My weekend project: Cookie consumption vs. productivity. Spoiler: The effect size according to Cohen's d is 0.65 and the cookies win!

Humorous misuse in a social media context, playing on the formal phrase.

#5 Explaining research to a colleague
<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M14.828 14.828a4 4 0 01-5.656 0M9 10h.01M15 10h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/></svg>

Die Studie zeigte signifikante Ergebnisse, und die Effektstärke nach Cohens d beträgt 0,65 und deutet auf eine mittelgroße Wirkung hin.

The study showed significant results, and the effect size according to Cohen's d is 0.65 and indicates a medium-sized effect.

Explaining a specific statistical measure to someone familiar with the field.

#6 Job interview (data analysis role)
<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 13.255A23.931 23.931 0 0112 15c-3.183 0-6.22-.62-9-1.745M16 6V4a2 2 0 00-2-2h-4a2 2 0 00-2 2v2m4 6h.01M5 20h14a2 2 0 002-2V8a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z"/></svg>

In unserem letzten Projekt konnten wir die Kundenzufriedenheit steigern; die Effektstärke nach Cohens d beträgt 0,65 und das ist ein starkes Indiz für den Erfolg unserer Maßnahmen.

In our last project, we were able to increase customer satisfaction; the effect size according to Cohen's d is 0.65 and that is a strong indicator of the success of our measures.

Quantifying success in a professional context during an interview.

#7 Personal reflection on a study
<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4.318 6.318a4.5 4.5 0 000 6.364L12 20.364l7.682-7.682a4.5 4.5 0 00-6.364-6.364L12 7.636l-1.318-1.318a4.5 4.5 0 00-6.364 0z"/></svg>

Ich bin beeindruckt von den Ergebnissen dieser Studie. Die Effektstärke nach Cohens d beträgt 0,65 und das ist für mich ein wichtiger Beleg für die Wirksamkeit.

I am impressed by the results of this study. The effect size according to Cohen's d is 0.65 and that is an important proof of effectiveness for me.

Expressing personal significance derived from a statistical finding.

Mistake: Casual conversation اشتباه رایج
<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M14.828 14.828a4 4 0 01-5.656 0M9 10h.01M15 10h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/></svg>

✗ Beim Treffen gestern war die Stimmung super, und die Effektstärke nach Cohens d beträgt 0,65 und wir hatten viel Spaß! → ✓ Beim Treffen gestern war die Stimmung super und wir hatten viel Spaß!

✗ At the meeting yesterday the mood was great, and the effect size according to Cohen's d is 0.65 and we had a lot of fun! → ✓ At the meeting yesterday the mood was great and we had a lot of fun!

Completely inappropriate and nonsensical use in a casual context.

Mistake: Texting a friend اشتباه رایج
<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M14.828 14.828a4 4 0 01-5.656 0M9 10h.01M15 10h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/></svg>

✗ Mein neues Fahrrad fährt sich toll, und die Effektstärke nach Cohens d beträgt 0,65 und es ist echt schnell! → ✓ Mein neues Fahrrad fährt sich toll und es ist echt schnell!

✗ My new bike rides great, and the effect size according to Cohen's d is 0.65 and it's really fast! → ✓ My new bike rides great and it's really fast!

Overly technical and incorrect application in a personal text message.

#10 Instagram caption (humorous/ironic)
<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M14.828 14.828a4 4 0 01-5.656 0M9 10h.01M15 10h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/></svg>

Mein Kaffee-Konsum heute: Statistisch signifikant. Die Effektstärke nach Cohens d beträgt 0,65 und ich bin bereit für die Woche! ☕️ #StatistikHumor #KaffeeLiebe

My coffee consumption today: Statistically significant. The effect size according to Cohen's d is 0.65 and I'm ready for the week! ☕️ #StatsHumor #CoffeeLove

Ironic and humorous use on social media, playing on the academic nature.

#11 Analyzing data for a report
<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 13.255A23.931 23.931 0 0112 15c-3.183 0-6.22-.62-9-1.745M16 6V4a2 2 0 00-2-2h-4a2 2 0 00-2 2v2m4 6h.01M5 20h14a2 2 0 002-2V8a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z"/></svg>

Die Daten zeigen eine klare Korrelation, und die Effektstärke nach Cohens d beträgt 0,65 und bestätigt die Stärke des Zusammenhangs.

The data shows a clear correlation, and the effect size according to Cohen's d is 0.65 and confirms the strength of the association.

Standard phrasing when reporting statistical findings in a business or research report.

#12 Academic discussion about methodology
<svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M14.828 14.828a4 4 0 01-5.656 0M9 10h.01M15 10h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/></svg>

Wir müssen die praktische Relevanz unserer Ergebnisse betonen. Die Effektstärke nach Cohens d beträgt 0,65 und ist damit als mittelgroß einzustufen.

We must emphasize the practical relevance of our results. The effect size according to Cohen's d is 0.65 and can therefore be classified as medium-sized.

Used to interpret the magnitude of a statistical effect in a research context.

خودت رو بسنج

Fill in the missing words to complete the formal statistical report.

Die __________ nach Cohens d __________ 0,65 und gilt als mittlerer Effekt.

✓ درسته! ✗ نه دقیقاً. پاسخ صحیح: Effektstärke / beträgt

'Effektstärke' and 'beträgt' are the standard academic terms for this context.

Which sentence uses the correct German punctuation and grammar?

A) Die Effektstärke nach Cohen's d beträgt 0.65. B) Die Effektstärke nach Cohens d beträgt 0,65. C) Der Effektstärke nach Cohens d beträgt 0,65.

✓ درسته! ✗ نه دقیقاً. پاسخ صحیح: B

B is correct because it uses no apostrophe for 'Cohens' and a comma for the decimal.

Match the d-value to its standard interpretation in German.

1. d = 0,2 2. d = 0,5 3. d = 0,8

✓ درسته! ✗ نه دقیقاً. پاسخ صحیح: A) kleiner Effekt, B) mittlerer Effekt, C) großer Effekt

These are the standard thresholds established by Jacob Cohen.

Complete the dialogue between a professor and a student.

Prof: 'Wie groß ist der Unterschied zwischen den Gruppen?' Student: 'Die Effektstärke nach __________ d beträgt 0,65 und...'

✓ درسته! ✗ نه دقیقاً. پاسخ صحیح: Cohens

The genitive form 'Cohens' is required here.

🎉 امتیاز: /4

ابزارهای بصری یادگیری

بانک تمرین

4 تمرین‌ها
Fill in the missing words to complete the formal statistical report. جای خالی B2

Die __________ nach Cohens d __________ 0,65 und gilt als mittlerer Effekt.

✓ درسته! ✗ نه دقیقاً. پاسخ صحیح: Effektstärke / beträgt

'Effektstärke' and 'beträgt' are the standard academic terms for this context.

Which sentence uses the correct German punctuation and grammar? Choose C1

A) Die Effektstärke nach Cohen's d beträgt 0.65. B) Die Effektstärke nach Cohens d beträgt 0,65. C) Der Effektstärke nach Cohens d beträgt 0,65.

✓ درسته! ✗ نه دقیقاً. پاسخ صحیح: B

B is correct because it uses no apostrophe for 'Cohens' and a comma for the decimal.

Match the d-value to its standard interpretation in German. situation_matching B1

1. d = 0,2 2. d = 0,5 3. d = 0,8

✓ درسته! ✗ نه دقیقاً. پاسخ صحیح: A) kleiner Effekt, B) mittlerer Effekt, C) großer Effekt

These are the standard thresholds established by Jacob Cohen.

Complete the dialogue between a professor and a student. dialogue_completion A2

Prof: 'Wie groß ist der Unterschied zwischen den Gruppen?' Student: 'Die Effektstärke nach __________ d beträgt 0,65 und...'

✓ درسته! ✗ نه دقیقاً. پاسخ صحیح: Cohens

The genitive form 'Cohens' is required here.

🎉 امتیاز: /4

آموزش‌های ویدیویی

آموزش‌های ویدیویی این عبارت را در یوتیوب پیدا کنید.

سوالات متداول

5 سوال

In most social sciences, 0.65 is considered a 'medium-to-large' effect. It means the difference is visible to the naked eye and likely has practical importance.

Because there are many ways to calculate effect sizes. 'Nach' (according to) specifies that you are using Cohen's specific method.

Only if you are presenting data to a very technical audience. Otherwise, say 'Der Effekt ist deutlich spürbar' (The effect is clearly noticeable).

A negative d-value (e.g., -0,65) just means the second group performed better than the first. The magnitude is the same.

Yes, 'Effektstärke' is a feminine noun. You must say 'Die Effektstärke...'.

عبارات مرتبط

🔗

Der p-Wert

similar

The probability of obtaining the observed results by chance.

🔗

Das Konfidenzintervall

builds on

A range of values that likely contains the true population parameter.

🔗

Die Standardabweichung

specialized form

A measure of the amount of variation or dispersion of a set of values.

🔗

Statistisch signifikant

contrast

A result that is unlikely to have occurred by chance.

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