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B2 noun 6 min read

پایایی

payayi
Examples Notes & Tips پایایی in 30 Seconds
Explanation پایایی in your Level:
At the A1 level, 'Pāyāyī' is a very advanced word that you probably won't use. However, you can think of it as a fancy way to say 'it works the same every time.' Imagine a toy that always makes the same sound when you press a button. That consistency is what this word describes. At this stage, just remember that it comes from the word 'Pā' (foot), like standing still and not moving. You don't need to use it in your own speaking yet, but if you see it, just think 'it stays the same.'
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For A2 learners, 'Pāyāyī' is a word you might see in a simple science article or a news headline. It means 'reliability.' If you have a car that always starts in the morning, it has 'Pāyāyī.' It is a noun. You can use it with simple verbs like 'dārad' (has). For example: 'In māshīn pāyāyī-ye khūbī dārad' (This car has good reliability). It's a useful word if you want to describe why you like a certain brand or tool. It's more formal than just saying 'it's good.'
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At the B1 level, you should start recognizing 'Pāyāyī' as a key term in professional and academic contexts. It means 'consistency' and 'dependability.' You will see it in business reports or when people talk about the quality of products. It's important to distinguish it from 'etemād' (trust). 'Etemād' is a feeling you have toward a person, but 'Pāyāyī' is a technical quality of a thing or a system. You can start using it in sentences like 'We need to check the pāyāyī of this plan.'
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At the B2 level, you are expected to use 'Pāyāyī' correctly in academic or technical discussions. You should understand its specific meaning in research (reliability vs. validity). You should be able to discuss the 'pāyāyī' of data, systems, and scientific instruments. At this level, you should also be comfortable with the Ezafe construction 'pāyāyī-ye...' and understand how it relates to synonyms like 'etemād-pazīrī.' You might use it in an essay to describe the stability of a social system or the consistency of a methodology.
For C1 learners, 'Pāyāyī' is a standard part of your vocabulary for high-level analysis. You should understand the nuances between 'pāyāyī' (reliability), 'pāydārī' (sustainability/stability), and 'ostovārī' (firmness). You should be able to use it in complex sentence structures and understand its role in Persian academic prose. You should also recognize it in metaphorical contexts, such as the 'pāyāyī' of a person's principles or the 'pāyāyī' of a historical narrative. Your usage should be precise and context-aware.
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At the C2 level, 'Pāyāyī' is a word you use with total precision in specialized fields like psychometrics, engineering, or philosophy. You understand its etymological roots and how it functions as an abstract noun. You can debate the 'pāyāyī' of various philosophical arguments or scientific paradigms. You are also aware of how the word has evolved in modern Persian to accommodate technical English concepts. You can use it in highly formal speeches or published academic papers without hesitation, correctly navigating its technical and general meanings.
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Examples Notes & Tips

پایایی in 30 Seconds

  • Pāyāyī means reliability and consistency in formal Persian.
  • It is widely used in academic, technical, and professional settings.
  • The word comes from the root 'pāy' (foot/stand).
  • It is often confused with 'pāydārī' (sustainability) or 'ravāyī' (validity).

The Persian word پایایی (Pāyāyī) is a sophisticated noun that primarily translates to reliability, consistency, or dependability. It is derived from the root پای (pāy), meaning 'foot' or 'stand,' suggesting something that stands firm and does not waver. In everyday Persian, while words like اعتماد (trust) are common, پایایی is the preferred term when discussing the technical or systematic consistency of a process, a machine, or a scientific measurement.

Technical Context
In statistics and psychometrics, this word is the standard translation for 'reliability.' It refers to the degree to which an assessment tool produces stable and consistent results.

برای اطمینان از نتایج تحقیق، باید پایایی پرسشنامه را بررسی کنیم.

Translation: To ensure the research results, we must check the reliability of the questionnaire.

Beyond the laboratory, you will encounter this word in business and engineering. When a company speaks about the pāyāyī of their supply chain, they are emphasizing that the system works the same way every time, without unexpected failures. It conveys a sense of endurance and structural integrity. It is not just about being 'good'; it is about being 'predictably good.'

Social Context
While less common in casual street slang, it is frequently used in political discourse to describe the stability of a government or a peace treaty.

این توافق‌نامه از پایایی لازم برخوردار نیست.

Translation: This agreement does not possess the necessary stability/reliability.

In summary, use this word when you want to sound professional and precise. It moves the conversation from simple 'trust' to 'verifiable consistency.' Whether you are talking about a car's engine, a friend's punctuality in a professional setting, or the results of a blood test, this word provides the necessary weight to your description of consistency.

Using پایایی correctly requires understanding its role as a noun that often functions as the subject or object of a sentence involving measurement, evaluation, or durability. It is frequently paired with verbs like داشتن (to have), سنجیدن (to measure), or تضمین کردن (to guarantee).

As a Subject
When 'pāyāyī' is the subject, it usually describes an inherent quality of a system.

پایایی این خودرو در شرایط سخت به اثبات رسیده است.

Translation: The reliability of this car has been proven in harsh conditions.

One of the most common grammatical structures involves the Ezafe construction (the short 'e' sound linking nouns). You will often see it as pāyāyī-ye... (the reliability of...). For example, pāyāyī-ye dadeh-hā (the reliability of the data).

In Academic Writing
Researchers use it to describe the 'test-retest' consistency of their experiments.

ضریب پایایی این آزمون بسیار بالا است.

Translation: The reliability coefficient of this test is very high.

In a more general sense, you can use it to talk about character or institutional strength. If a bank is known for never failing, you can speak of its pāyāyī. If a friend always shows up exactly at 8:00 AM, their punctuality has high pāyāyī.

ما به دنبال راهی برای افزایش پایایی سیستم‌های توزیع برق هستیم.

Translation: We are looking for a way to increase the reliability of power distribution systems.

You are most likely to encounter پایایی in formal, educational, or professional environments. It is a staple of Persian academic discourse, particularly in the social sciences, engineering, and medicine. If you are watching a news report about the economy or infrastructure, the reporter might use it to describe the stability of the national grid or the banking system.

Academic Lectures
Professors in Tehran or Shiraz universities will use this word constantly when teaching research methodology.

بدون پایایی، هیچ پژوهشی اعتبار علمی نخواهد داشت.

Translation: Without reliability, no research will have scientific validity.

In the tech industry, Persian-speaking software engineers use it when discussing 'system reliability' or 'uptime.' While they might use the English loanword 'reliability' in casual office chatter, official documentation and presentations will almost always use pāyāyī.

Corporate Meetings
Project managers use it to evaluate the performance of subcontractors or technical tools.

پایایی این نرم‌افزار برای عملیات‌های بانکی حیاتی است.

Translation: The reliability of this software is vital for banking operations.

Interestingly, the word is also appearing more in environmental discussions. 'Sustainability' is often translated as pāydārī, but pāyāyī is sometimes used to describe the consistent yield of a natural resource over time. It is a word that signals the speaker is educated and focused on long-term outcomes rather than temporary fixes.

The most frequent mistake learners (and even some native speakers) make is confusing پایایی (Reliability) with روایی (Validity). These two are the 'twin pillars' of research, but they mean very different things.

Pāyāyī vs. Ravāyī
Pāyāyī is about consistency (getting the same result every time). Ravāyī is about accuracy (getting the *right* result).

Another mistake is using pāyāyī where pāydārī (stability/sustainability) is more appropriate. While they share the same root, pāydārī usually refers to the ability to last a long time or resist change, whereas pāyāyī refers to the consistency of performance.

Incorrect: پایایی محیط زیست (The reliability of the environment)
Correct: پایداری محیط زیست (Environmental sustainability)

Grammatically, learners sometimes forget the 'ye' Ezafe when connecting it to another noun. Because the word ends in a 'yī' sound, the Ezafe is often written as a separate 'ye' or indicated by a small hamza, which can be confusing for beginners.

Pronunciation Pitfall
Be careful not to confuse it with 'pāyāni' (final/terminal). The difference is just one letter, but the meaning changes completely.

Persian has several words that touch upon the concept of reliability, but each has its own 'flavor' and register. Understanding these nuances will help you choose the right word for the right situation.

اعتمادپذیری (Etemād-pazīrī)
Literally 'trust-acceptingness.' This is the closest synonym for 'reliability' in a general sense. It is often used in engineering (Reliability Engineering = Mohandesi-ye Etemād-pazīrī).
ثبات (Sobāt)
Meaning 'stability' or 'steadfastness.' Use this when talking about prices, emotions, or political situations that don't fluctuate.
استواری (Ostovārī)
Meaning 'firmness' or 'solidity.' This is more poetic and physical. You might describe a mountain or a person's resolve as having 'ostovārī.'

Comparison:
- Pāyāyī: Consistency of a test result.
- Sobāt: Stability of the currency.
- Etemād-pazīrī: Reliability of a hard drive.

When you want to emphasize the permanent nature of something, you might use دوام (davām - durability). If a pair of shoes lasts for ten years, they have high davām, but we wouldn't necessarily say they have high pāyāyī unless we were talking about their consistent performance in different terrains.

How Formal Is It?

Fun Fact

The root 'Pā' is a cognate with English 'Foot', Latin 'Pes', and Greek 'Pous'. So, 'Pāyāyī' is etymologically related to the idea of a 'footing' or 'foundation'.

Pronunciation Guide

UK /pɒːjɒːˈjiː/
US /pɑːjɑːˈjiː/
Final syllable (yī).
Rhymes With
توانایی (Tavanāyī - ability) دانایی (Dānāyī - wisdom) زیبایی (Zībāyī - beauty) شناسایی (Shenāsāyī - identification) رهایی (Rahāyī - liberation) روایی (Ravāyī - validity) کارایی (Kārāyī - efficiency) تنهایی (Tanhāyī - loneliness)
Common Errors
  • Pronouncing it as 'pāyānī' (final).
  • Shortening the long 'ā' sounds.
  • Missing the 'y' sound between the vowels.
  • Putting stress on the first syllable.
  • Confusing the end 'yī' with 'ye' (Ezafe).

Difficulty Rating

Reading 7/5

Requires knowledge of formal academic vocabulary.

Writing 8/5

Spelling the 'yī' ending correctly with Ezafe can be tricky.

Speaking 6/5

Pronunciation is rhythmic but requires clear long vowels.

Listening 7/5

Can be confused with 'pāyānī' or 'pāydārī' in fast speech.

What to Learn Next

Prerequisites

پا (Foot) پایه (Base) داشتن (To have) تست (Test) درست (Correct)

Learn Next

روایی (Validity) متغیر (Variable) فرضیه (Hypothesis) تحلیل (Analysis) استنتاج (Inference)

Advanced

روان‌سنجی (Psychometrics) ضریب همبستگی (Correlation coefficient) پایداری سیستم (System stability)

Grammar to Know

Ezafe with words ending in 'ī'

پایاییِ سیستم (Pāyāyī-ye system)

Abstract noun formation with '-ī'

پای + ایی = پایایی

Compound nouns in Persian

پایایی‌سنجی (Reliability + measuring)

Subjunctive after 'bāyad' (must)

باید پایایی را بسنجیم.

Passive voice with 'shodan'

پایایی تایید شد.

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Examples by Level

1

این ساعت پایایی دارد.

This clock has reliability (it's consistent).

Simple subject-noun-verb structure.

2

پایایی خوب است.

Reliability is good.

Adjective 'khūb' modifying the noun 'pāyāyī'.

3

آیا این ماشین پایایی دارد؟

Does this car have reliability?

Question form using 'āyā'.

4

من پایایی را دوست دارم.

I like reliability.

Direct object with 'rā'.

5

پایایی یعنی تکرار.

Reliability means repetition (consistency).

Defining a term using 'ya'nī'.

6

این تست پایایی ندارد.

This test does not have reliability.

Negative verb 'nadārad'.

7

پایایی مهم است.

Reliability is important.

Simple predicate adjective.

8

پایایی در کار.

Reliability in work.

Prepositional phrase 'dar kār'.

1

پایایی این ابزار عالی است.

The reliability of this tool is excellent.

Ezafe construction 'pāyāyī-ye in abzār'.

2

ما به پایایی نیاز داریم.

We need reliability.

Verb 'niyāz dāshtan' with preposition 'be'.

3

این گوشی پایایی کمی دارد.

This phone has little reliability.

Adjective 'kam' (little/low) modifying 'pāyāyī'.

4

پایایی نتایج را چک کنید.

Check the reliability of the results.

Imperative verb 'chek konīd'.

5

چرا پایایی مهم است؟

Why is reliability important?

Question word 'cherā'.

6

پایایی این سیستم کم است.

The reliability of this system is low.

Subject-predicate structure.

7

او به پایایی کارش فکر می‌کند.

He thinks about the reliability of his work.

Present continuous 'fekr mī-konad'.

8

بدون پایایی، کار سخت است.

Without reliability, work is hard.

Preposition 'bedūn-e' (without).

1

پایایی پرسشنامه در این تحقیق تایید شد.

The reliability of the questionnaire was confirmed in this research.

Passive voice 'ta'yīd shod'.

2

شرکت ما بر پایایی محصولاتش تاکید دارد.

Our company emphasizes the reliability of its products.

Verb 'ta'kīd dāshtan' (to emphasize).

3

برای افزایش پایایی، باید تست‌ها را تکرار کنیم.

To increase reliability, we must repeat the tests.

Infinitive 'barāye afzāyesh-e...' (for increasing...).

4

پایایی شبکه برق در زمستان کاهش می‌یابد.

The reliability of the power grid decreases in winter.

Intransitive verb 'kāhesh mī-yābad'.

5

این روش پایایی بیشتری نسبت به روش قبلی دارد.

This method has more reliability than the previous method.

Comparative 'bishtar nesbat be...'.

6

دانشمندان در حال بررسی پایایی این واکسن هستند.

Scientists are currently investigating the reliability of this vaccine.

Continuous present 'dar hāl-e barrasī hastand'.

7

پایایی یکی از ویژگی‌های اصلی یک کارمند خوب است.

Reliability is one of the main characteristics of a good employee.

Noun phrase as subject.

8

آیا این داده‌ها پایایی لازم را دارند؟

Do these data have the necessary reliability?

Adjective 'lāzem' (necessary).

1

ضریب پایایی آلفای کرونباخ برای این آزمون ۰.۸۵ است.

The Cronbach's alpha reliability coefficient for this test is 0.85.

Technical academic terminology.

2

پایایی و روایی دو مفهوم کلیدی در روش تحقیق هستند.

Reliability and validity are two key concepts in research methodology.

Compound subject.

3

عدم پایایی در سیستم‌های بانکی منجر به بحران می‌شود.

Lack of reliability in banking systems leads to a crisis.

Negation prefix 'adam-e' (lack of).

4

ما باید پایایی ابزارهای اندازه‌گیری خود را تضمین کنیم.

We must guarantee the reliability of our measuring tools.

Modal verb 'bāyad' with subjunctive.

5

پایایی منابع اطلاعاتی در عصر دیجیتال بسیار مهم است.

The reliability of information sources is very important in the digital age.

Abstract noun phrase.

6

این گزارش بر پایایی بلندمدت اقتصاد کشور تمرکز دارد.

This report focuses on the long-term reliability of the country's economy.

Compound adjective 'boland-moddat'.

7

تغییرات مداوم در قوانین، پایایی سرمایه‌گذاری را کاهش می‌دهد.

Constant changes in laws reduce the reliability of investment.

Causal sentence structure.

8

پایایی فنی این پروژه توسط کارشناسان تایید شده است.

The technical reliability of this project has been confirmed by experts.

Passive perfect tense 'ta'yīd shodeh ast'.

1

پایایی درونی سوالات پرسشنامه با استفاده از نرم‌افزار تحلیل شد.

The internal reliability of the questionnaire items was analyzed using software.

Technical term 'pāyāyī-ye darūnī'.

2

فقدان پایایی در ساختارهای سیاسی می‌تواند به بی‌ثباتی منجر شود.

The lack of reliability in political structures can lead to instability.

Formal word 'faghdān' (lack/absence).

3

پایایی روایت‌های تاریخی اغلب مورد تردید قرار می‌گیرد.

The reliability of historical narratives is often called into question.

Passive idiom 'mored-e tardīd gharār gīraftan'.

4

در مهندسی نرم‌افزار، پایایی به معنای تداوم عملکرد صحیح است.

In software engineering, reliability means the continuity of correct performance.

Definitional structure in a formal register.

5

پایایی این نظریه در بوته آزمایش‌های مکرر به اثبات رسید.

The reliability of this theory was proven in the crucible of repeated tests.

Literary idiom 'dar būteh-ye āzmāyesh'.

6

ارتقای پایایی زیرساخت‌های حیاتی، اولویت اول دولت است.

Improving the reliability of critical infrastructure is the government's top priority.

Gerund 'erteghā' (promotion/improvement).

7

پایایی سنجش‌های روان‌شناختی تحت تاثیر عوامل محیطی قرار دارد.

The reliability of psychological assessments is influenced by environmental factors.

Complex passive structure.

8

تضمین پایایی زنجیره تامین برای صنایع بزرگ حیاتی است.

Guaranteeing the reliability of the supply chain is vital for major industries.

Infinitive phrase as subject.

1

واکاوی پایایی اپیستمولوژیک این فرضیه، نیازمند تاملات عمیق‌تری است.

Analyzing the epistemological reliability of this hypothesis requires deeper reflections.

Highly formal/academic vocabulary 'vākāvi', 'epīstemolozhīk'.

2

پایایی دیالکتیکی در متون کلاسیک، بستری برای خوانش‌های نوین فراهم می‌کند.

Dialectical reliability in classical texts provides a ground for modern readings.

Abstract philosophical usage.

3

پارادایم‌های علمی بر پایه پایایی مشاهدات تجربی بنا شده‌اند.

Scientific paradigms are built upon the reliability of empirical observations.

Complex plural 'pārādāym-hā'.

4

تشکیک در پایایی حافظه جمعی، از محورهای اصلی نقد پست‌مدرن است.

Questioning the reliability of collective memory is one of the main axes of postmodern critique.

Formal Arabic-root word 'tashkīk' (doubting).

5

پایایی ساختاری این بنا، علی‌رغم قدمت آن، شگفت‌انگیز است.

The structural reliability of this building, despite its age, is amazing.

Concessive phrase 'alī-raghm-e'.

6

سنجش پایایی میان‌ارزیاب در تحقیقات کیفی با چالش‌های عدیده‌ای روبروست.

Measuring inter-rater reliability in qualitative research faces numerous challenges.

Specialized terminology 'pāyāyī-ye miyān-arzyāb'.

7

پایایی تعهدات بین‌المللی، سنگ بنای دیپلماسی پایدار است.

The reliability of international commitments is the cornerstone of sustainable diplomacy.

Metaphorical 'sang-e banā' (cornerstone).

8

پایایی بازآزمایی در این پروتکل درمانی به دقت مستند شده است.

The test-retest reliability in this treatment protocol has been carefully documented.

Compound noun 'bāz-āzmāyī'.

Common Collocations

ضریب پایایی
پایایی درونی
تضمین پایایی
پایایی سیستم
سنجش پایایی
پایایی شبکه
فقدان پایایی
پایایی بلندمدت
گزارش پایایی
پایایی فنی

Common Phrases

از پایایی برخوردار بودن

— To possess reliability. A formal way to say 'is reliable'.

این روش از پایایی لازم برخوردار است.

در معرض خطر قرار گرفتن پایایی

— For reliability to be endangered.

پایایی سیستم در معرض خطر قرار گرفته است.

بررسی پایایی

— Checking or investigating reliability.

اولین قدم، بررسی پایایی است.

افزایش سطح پایایی

— Increasing the level of reliability.

ما به دنبال افزایش سطح پایایی هستیم.

پایایی و اعتبار

— Reliability and validity (often paired in research).

پایایی و اعتبار این مدرک ثابت شده است.

پایایی عملیاتی

— Operational reliability.

پایایی عملیاتی کارخانه کاهش یافته است.

پایایی ساختاری

— Structural reliability.

پایایی ساختاری پل باید تست شود.

پایایی منابع

— Reliability of sources.

پایایی منابع خبری را دست‌کم نگیرید.

پایایی ابزار

— Tool reliability.

پایایی ابزار اندازه‌گیری کلیدی است.

پایایی نتایج

— Reliability of results.

نتایج از پایایی خوبی برخوردارند.

Idioms & Expressions

"پایه و مایه داشتن"

— To have a solid foundation or substance. Related to the root 'pāy'.

حرف‌های او پایه و مایه دارد.

Informal
"روی پای خود ایستادن"

— To stand on one's own feet (to be independent/reliable).

او یاد گرفته روی پای خود بایستد.

Neutral
"پایِ کار بودن"

— To be committed and consistently present at work.

تیم ما همیشه پای کار است.

Colloquial
"از پا نیفتادن"

— To not fall down (to remain consistent/resilient).

او با وجود مشکلات از پا نیفتاد.

Neutral
"پایِ ثابت"

— A regular or consistent participant.

او پای ثابت تمام جلسات است.

Informal
"حرفش پا دارد"

— His word has 'feet' (meaning it is reliable/will happen).

نگران نباش، حرف او پا دارد.

Old-fashioned
"پایِ لنگ"

— A 'lame foot' (something that is unreliable or has a flaw).

این نقشه یک پای لنگ دارد.

Informal
"تا پای جان"

— Until the end/death (absolute consistency in commitment).

او تا پای جان بر عهدش ماند.

Literary
"پایبند بودن"

— To be bound to (consistent in following rules/promises).

او به اصول اخلاقی پایبند است.

Formal
"پا بر جا"

— Firmly established and consistent.

این سنت هنوز پا بر جاست.

Literary

Sentence Patterns

A2

[Noun] [Adjective] [Pāyāyī] dārad.

این ماشین پایایی خوبی دارد.

B1

Barāye [Verb-ing], bāyad [Pāyāyī] rā [Verb].

برای موفقیت، باید پایایی را حفظ کرد.

B2

[Pāyāyī-ye] [Noun] dar [Context] [Adjective] ast.

پایایی نتایج در این تحقیق عالی است.

C1

Bedūn-e [Pāyāyī], [Noun] [Negative Verb].

Word Family

Nouns

پایه (Base)
پایداری (Stability)
پایبندی (Commitment)
پایان (End)

Verbs

پاییدن (To watch/last)
برپا کردن (To establish)
پای برجا ماندن (To remain firm)

Adjectives

پایا (Permanent/Constant)
پایدار (Stable)
پایانی (Final)
بی‌پایه (Baseless)

Related

اعتماد (Trust)
ثبات (Consistency)
استواری (Firmness)
تکرارپذیری (Repeatability)
دقت (Precision)
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Memorize It

Mnemonic

Think of a 'Pie' (pāy) that stays fresh for 'Years' (yī). Pāy-ā-yī. A pie that lasts for years is very reliable!

Visual Association

Visualize a heavy stone pillar (a 'foot' or 'pā') that doesn't move even in a storm. That pillar has pāyāyī.

Word Web

Pā (Foot) Pāye (Base) Pāydār (Stable) Pāyā (Constant) Pāyāyī (Reliability) Pāyband (Bound/Loyal) Pāyān (End) Barpā (Upright)

Challenge

Try to use 'pāyāyī' in a sentence about your favorite smartphone or car today.

Word Origin

Derived from Middle Persian 'pāy' (foot), which comes from Old Persian 'pāda-'. The suffix '-āyī' is used in New Persian to create abstract nouns from adjectives or roots.

Original meaning: The state of 'standing' or 'staying' in one place or condition.

Indo-European -> Indo-Iranian -> Iranian -> Persian.

Cultural Context

This is a neutral, formal word. No special sensitivities apply.

English speakers often use 'reliability' for both people and things. Persian speakers use 'pāyāyī' mostly for things/systems and 'ghābel-e etemād' for people.

Persian academic journals (e.g., Journal of Psychology) frequently feature 'Pāyāyī' in their methodology sections. Technical manuals for Iranian-made cars (like Samand) discuss the 'pāyāyī' of the engine. The phrase 'Pāyāyī-ye amniyat' (Reliability of security) is common in political speeches.

Practice in Real Life

Real-World Contexts

Academic Research

  • ضریب پایایی
  • پایایی پرسشنامه
  • پایایی درونی
  • روش بازآزمایی

Engineering

  • پایایی سیستم
  • تحلیل پایایی
  • پایایی فنی
  • تضمین عملکرد

Business/Economy

  • پایایی بازار
  • پایایی سرمایه‌گذاری
  • پایایی زنجیره تامین
  • ثبات و پایایی

Information Technology

  • پایایی نرم‌افزار
  • پایایی شبکه
  • پایایی داده‌ها
  • آپ‌تایم و پایایی

Psychology

  • پایایی آزمون
  • پایایی میان‌ارزیاب
  • ثبات رفتاری
  • سنجش پایایی

Conversation Starters

"به نظر شما پایایی این برند چطور است؟ (What do you think of this brand's reliability?)"

"چطور می‌توانیم پایایی این سیستم را افزایش دهیم؟ (How can we increase this system's reliability?)"

"آیا از پایایی نتایج این آزمایش مطمئن هستید؟ (Are you sure about the reliability of this experiment's results?)"

"پایایی در کار برای شما چقدر اهمیت دارد؟ (How important is reliability in work for you?)"

"کدام خودرو در بازار ایران بیشترین پایایی را دارد؟ (Which car in the Iranian market has the most reliability?)"

Journal Prompts

درباره اهمیت پایایی در زندگی شخصی خود بنویسید. (Write about the importance of reliability in your personal life.)

یک تجربه را توصیف کنید که در آن فقدان پایایی باعث مشکل شد. (Describe an experience where a lack of reliability caused a problem.)

تفاوت بین پایایی و اعتماد از نظر شما چیست؟ (What is the difference between reliability and trust in your opinion?)

چگونه می‌توان پایایی یک منبع خبری را سنجید؟ (How can one measure the reliability of a news source?)

آیا تکنولوژی‌های جدید پایایی بیشتری نسبت به قدیم دارند؟ (Do new technologies have more reliability than old ones?)

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