Telegram RegisterThe public register of Telegram

Channel

انجمن ایرانی پویايي شناسی سیستم ها

@IranianSystemDynamicsSociety2018

On this record: Growth · Engagement · What this channel posts · Posts · Citations · Cite this entry

587subscribers

+0 since we began measuring on 6 August 2026

Risers and fallers across the register · movement among entries of Under 1,000.

Register entry

Telegram ID-1001176918579
TypeChannel
Username@IranianSystemDynamicsSociety2018
Descriptionکانال خبری انجمن ایرانی پویايي شناسی سیستم ها اارتباط با ادمین : @masoodrabieh
CreatedBetween 1 March 2018 and 31 July 2021— estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded6 August 2026
Last confirmed live13 August 2026
Measurements held2
On Telegramt.me/IranianSystemDynamicsSociety2018

Growth

5876 Aug 2026, 14:06 — 587 subscribers6 Aug 2026, 18:02 — 587 subscribers6 Aug 2026, 14:066 Aug 2026, 18:02
2 measurements taken within a single day. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 586–588 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)SubscribersChange
6 Aug 2026, 18:02587no change
6 Aug 2026, 14:06587first reading

Engagement

17 posts held, back to 12 January 2023 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 pageof Telegram’s post history, 20 posts per page.

Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 17 posts for this entry, the most recent from 14 February 2026. An engagement rate over an empty window would be a number about nothing.

What this channel posts

Photos
316
Videos
4
Links
171

Lifetime counters from Telegram’s own channel header, read 6 August 2026 — not the date at the top of this page, which is when the subscriber count was last read. Below Telegram’s rounding threshold, so these counts are exact.

Recent posts

24 Feb 2025, 18:19 UTC702 viewsread 6 August 2026

به منظور عضویت، پس از ثبت مشخصات در سایت انجمن به آدرس systemDynamics.ir نسبت به پیوستن به گروه های تخصصی انجمن در صفحه لینکدین انجمن به آدرس زیر اقدام فرمایید. https://www.linkedin.com/in/isds

24 Feb 2025, 18:06 UTC528 viewsread 6 August 2026

از علاقه مندان دعوت می گردد، در راستای اجرای طرح جدید سازماندهی انجمن و برگزاری رویدادهای جدید، نسبت به عضویت انجمن و مشخص نموده حوزه های فعالیت در قالب گروه های تخصصی اقدام نمایند. پس از تکمیل گروه های تخصصی جلسات توجیهی و معرفی برنامه ها و تشکیل رسمی کارگروه ها از سوی انجمن انجام خواهد شد.

25 Aug 2023, 02:06 UTC≈1,120 viewsread 6 August 2026
Photo

📣📣 کتاب "راهنمای کاربردی نرم‌افزار Vensim" بر اساس نسخه‌های PLE، DSS و Proffesional با ترجمه دکتر علیرضا پویا و سحر اخگر توسط انتشارات دانشگاه امام رضا(ع) به چاپ رسید. علاقه‌مندان می‌توانند از طریق لینک زیر نسبت به تهیه این کتاب اقدام نمایند: 🌐 https://B2n.ir/e94577

23 Jun 2023, 16:06 UTC≈1,070 viewsread 6 August 2026
Photo

با سلام و احترام. به اطلاع می رساند مجمع عمومی انجمن در تاریخ ۳۱ خرداد ماه به میزبانی کلینیک مدیریت دانشگاه شهید بهشتی در محل دانشکده مدیریت و حسابداری با حضور نماینده محترم وزارت علوم، تحقیقات و فناوری برگزار گردید. از حضور اعضای محترم حقیقی و دو عضو محترم حقوقی ( بانک سینا و کارگزاری آزمون بورس) که در این جلسه حضور یافتند صمیمانه سپاسگزاریم .

Showing the 12 most recent of 17 posts we hold for @IranianSystemDynamicsSociety2018. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.

Forward network

Republishes

Channels on the register whose posts this channel has forwarded.

کنفرانس بین‌المللی پویایی‌شناسی و تفکر سیستمی
@iransdconf · 701 postمباحثی از علم مدیریت
@sbumanagementclinic · 611 post

Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.

Mentions

Names

Channels on the register whose handles appear in this channel's posts.

مباحثی از علم مدیریت
@sbumanagementclinic · 611 postتفکر سیستمی در عمل
@STinP · 2,0061 post

A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.

Cite this entry

A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 6 August 2026 — this entry's latest reading, not the date you are reading this.

“انجمن ایرانی پویايي شناسی سیستم ها” (@IranianSystemDynamicsSociety2018), 587 subscribers as measured 6 August 2026. Telegram Register, tgregister.com/channel/IranianSystemDynamicsSociety2018.

Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.