Socra

Socra

[sauda moni @sauda_coder]

50 Free Educational Resources You Can Give Your Child Without Paying Course Fees

1.) https://t.co/TE2P7ymcfe → MIT's kids' coding platform
2.) https://t.co/78GtUzPTkS → Coding lessons from scratch
3.) https://t.co/zLD6e5URiK → Coding games with blocks
4.) https://t.co/w0JDS3gbr7 → Writing code by playing games
5.) https://t.co/vZIwcT0bmu → Microsoft's kids' coding tool
6.) https://t.co/8X9vB6mwWV → One-hour coding activities
7.) https://t.co/IlUr0eStHF → Age-appropriate educational games
8.) https://t.co/7P3pJQ5isY → Reading and letter instruction
9.) https://t.co/HpxoIGUbKs → Educational cartoons and games
10.) https://t.co/FCmr28cRQ3 → Sesame Street educational archive
11.) https://t.co/ewGhRenYkW → TRT's children's content archive
12.) https://t.co/RhGL2Svp32 → TÜBİTAK's children's science magazine
13.) https://t.co/FOiHdk7Noo → Nature and animal content
14.) https://t.co/lgAbvBYNiY → Smithsonian kids' resources
15.) https://t.co/a1ziWO1TZt → Encyclopedia for children
16.) https://t.co/BwBi2pyFWV → Visual knowledge encyclopedia
17.) https://t.co/pcMUkN8Ony → Homework and topic explanation archive
18.) https://t.co/VXJvj9hj8K → Question of the day to spark curiosity
19.) https://t.co/S9i9dKwVfk → Home experiment and project guide
20.) https://t.co/PKbNwjztlr → Physics and chemistry simulations
21.) https://t.co/Dbh7uLD2Vx → NASA's kids' page
22.) https://t.co/1N9nlyg2LC → Climate and earth science
23.) https://t.co/3v6VUOVgJh → European Space Agency kids' section
24.) https://t.co/t1qUHI0Ojm → Museum experiments and activities
25.) https://t.co/eMYzYvN0hu → Ready-made science lesson plans
26.) https://t.co/NGxcJkC6tf → Video explanations of science topics
27.) https://t.co/DrCBtgA0wI → Cambridge math problems
28.) https://t.co/62hbs1mllZ → Math games
29.) https://t.co/XJU6nrJumM → Daily math question
30.) https://t.co/dwCKcXLJu2 → Exercises by grade level
31.) https://t.co/RkYgFfJBLm → Audiobooks of books
32.) https://t.co/mZjrQrPeeO → Multilingual children's book archive
33.) https://t.co/IyiJRTj4Td → World children's books library
34.) https://t.co/moBiyg9nre → Free children's books
35.) https://t.co/8a4s44UDWW → Reading books by level
36.) https://t.co/CUApG7InkX → Audio illustrated books
37.) https://t.co/DyUyAYNroY → Reading learning program
38.) https://t.co/L6R9ZcDR35 → Gamified language learning
39.) https://t.co/jJaloLy71g → Language teaching for young ages
40.) https://t.co/Hy18lEwmH2 → Basics of music theory
41.) chrome music lab → Discovering music through experimentation
42.) https://t.co/C5X0XUS0Dj → Drawing exercises
43.) https://t.co/UHUhhjJzk0 → Step-by-step drawing lessons
44.) https://t.co/GZhfJqh9XF → Met Museum kids' section
45.) https://t.co/q5MrNQg9q4 → Tate's kids' art page
46.) https://t.co/wtzwDWfIp2 → Chess for children
47.) https://t.co/3IHMkOwCoh → Free chess and exercises
48.) https://t.co/pfde6J4cxc → Ten-finger typing instruction
49.) https://t.co/uuAzyHBPfO → Free lesson plans
50.) https://t.co/Zc9iHqVkwz → Age-appropriateness content checker

The world's best children's education is available for free. It's just that no one announces it.

Save it, you'll need it.

If you’d love to see more content like this, don’t forget to follow @sauda_coder for more AI magic.

[Mert Metin Tekdemir @mertmetindev]

Çocuğunuza Kurs Parası Ödemeden Verebileceğiniz 50 Ücretsiz Eğitim

1.) https://t.co/QtBhX48B2x → MIT'nin çocuk kodlama platformu
2.) https://t.co/9t9PY8wMJi → Sıfırdan kodlama dersleri
3.) https://t.co/T2kjF5rtPP → Bloklarla kodlama oyunları
4.) https://t.co/RWGLDXJH4a → Oyun oynayarak kod yazma
5.) https://t.co/diXleSjMFj → Microsoft'un çocuk kodlama aracı
6.) https://t.co/Dyei4e5Vgf → Bir saatlik kodlama etkinlikleri
7.) https://t.co/vYFEyR7ztS → Yaşa göre eğitici oyunlar
8.) https://t.co/EXEqh73xoz → Okuma ve harf öğretimi
9.) https://t.co/J56xl7h07H → Eğitici çizgi film ve oyunlar
10.) https://t.co/57Gb9gehq9 → Susam Sokağı eğitim arşivi
11.) https://t.co/mSi38ofICe → TRT'nin çocuk içerik arşivi
12.) https://t.co/OlLS55FLpj → TÜBİTAK'ın çocuk bilim dergisi
13.) https://t.co/8dJBDzVVS9 → Doğa ve hayvan içerikleri
14.) https://t.co/P3QiPywi4y → Smithsonian çocuk kaynakları
15.) https://t.co/XoOzlq4Nnv → Çocuklar için ansiklopedi
16.) https://t.co/8xtCRVvxOJ → Görsel bilgi ansiklopedisi
17.) https://t.co/d7rbf5qm1H → Ödev ve konu anlatım arşivi
18.) https://t.co/9hxJkiASVU → Günün merak sorusu
19.) https://t.co/L2UmYguxWq → Ev deneyi ve proje rehberi
20.) https://t.co/RJggHMel19 → Fizik ve kimya simülasyonları
21.) https://t.co/bBXvDdikGt → NASA'nın çocuk sayfası
22.) https://t.co/wF3xiEIVRk → İklim ve dünya bilimi
23.) https://t.co/1heRSxCY3j → Avrupa Uzay Ajansı çocuk bölümü
24.) https://t.co/fVjB7SYE8S → Müze deneyleri ve etkinlikler
25.) https://t.co/fje9LqjGvN → Hazır fen ders planları
26.) https://t.co/mQnt0Z2a8i → Fen konularının videolu anlatımı
27.) https://t.co/ykUcE25BI2 → Cambridge matematik problemleri
28.) https://t.co/WROImS9xFH → Matematik oyunları
29.) https://t.co/0tFcFfK4v4 → Günlük matematik sorusu
30.) https://t.co/WVBgaVxxn4 → Sınıf seviyesine göre alıştırma
31.) https://t.co/UjE6l6TE23 → Kitapların sesli okunması
32.) https://t.co/hmBBXffXl5 → Çok dilli çocuk kitabı arşivi
33.) https://t.co/Lb1sfpE0Er → Dünya çocuk kitapları kütüphanesi
34.) https://t.co/qK7U4aIH6X → Ücretsiz çocuk kitapları
35.) https://t.co/aekMEEC78c → Seviyeye göre okuma kitapları
36.) https://t.co/G8ZAfqWmsb → Sesli resimli kitaplar
37.) https://t.co/xCOcwe0tWR → Okuma öğrenme programı
38.) https://t.co/hachAd3Eek → Oyunlaştırılmış dil öğrenimi
39.) https://t.co/Ama0H6vTym → Küçük yaşta dil öğretimi
40.) https://t.co/tHfTedl2kx → Müzik teorisi temelleri
41.) chrome music lab → Müziği deneyerek keşfetme
42.) https://t.co/lGlhc8y6W2 → Çizim alıştırmaları
43.) https://t.co/DW5c3rc15L → Adım adım çizim dersleri
44.) https://t.co/K3G7606AhS → Met Müzesi çocuk bölümü
45.) https://t.co/wPKyAjqClT → Tate'in çocuk sanat sayfası
46.) https://t.co/X3Tj0zZJMu → Çocuklar için satranç
47.) https://t.co/HGCGPRNFzP → Ücretsiz satranç ve alıştırma
48.) https://t.co/1EoWtTQjFe → On parmak klavye öğretimi
49.) https://t.co/RwLP9y0zsf → Ücretsiz ders planları
50.) https://t.co/9nEVQCUqZ7 → İçerik yaşa uygun mu kontrolü

Dünyanın en iyi çocuk eğitimi ücretsiz duruyor. Sadece kimse duyurmuyor.

Kaydedin, lazım olur.

[Socra @make71818]

@xixikawaii 曾买了3个不同型号小米冲牙器，都是刚过保修期就坏了，更换了一个，用了大半年又坏了，这几年不是单个产品的问题，是品保系统出问题了@leijun

[DCinvestor @DCinvestor]

we will look back on the (mostly) graceful wind down of EF preeminence as a key turning point for Ethereum and ETH

a massive change which only a few will understand the significance of

not because it was a bad institution, but because it was simply TOO preeminent and it inadvertently promoted a monoculture in R&D which focused too much on theory instead of users and the market

what is happening now is actual, REAL subtraction. a real and healthy abdication of formal & informal authority which will enhance the decentralization of the Ethereum ecosystem

thanks for those who worked at the EF over the years to help Ethereum, and to all of those who keep working on it both there and elsewhere

but we are officially exiting the cathedral and entering the bazaar

and what i believe will be the most exciting and eventful epoch in Ethereum's history

[lufei @lufeieth]

吴伟志谈仓位管理

1.仓位，是投资者对未来判断确定性的数字化表达。

2.满仓意味着高度确定上涨，清仓意味着高度确定下跌，不确定就应该降低仓位。

3.当判断从确定变成不确定，第一件事就是降低速度，也就是降低仓位。

4.减仓以后市场重新转强，再买回来就可以了。卖错并不可怕，拒绝根据新证据调整才危险。

5.仓位不应该表达情绪，而应该表达概率。

6.真正成熟的仓位管理，是让仓位随着确定性动态变化。

[Socra @make71818]

@tig88411109 任何只要不是从居民消费端的政策和刺激都是饮鸩止渴。 滑向台海战争深渊

[Socra @make71818]

@wuzuolai 许多人喜欢强人，如果强人不为制度建设 而努力改进，这样的强人，就是祸害。

[辣条味奶糖 @spicycandy00]

"标普能买吗。" 这个问题被问太多次了。

答案是：能。但不是现在全部砸进去。

我用的判断工具叫席勒 CAPE，全称周期调整市盈率。它的算法跟普通市盈率不一样。
普通 PE 只看最近一年盈利，CAPE 看过去十年经通胀调整后的平均每股盈利。
标普 500 点位除以这个数，出来的就是 CAPE。

长期均值是 16.6。现在的数字是 42.37。

意思很简单——你花 42 块买的，是历史上别人花 16 块买到的那一块钱利润。

为什么看十年。因为一年的利润波动太大。
经济好的时候利润虚高，PE 看着便宜其实不便宜。
经济差的时候利润被砸下去，PE 看着贵其实买到便宜货。十年均摊掉这些波动。

去哪查。https://t.co/GCORe5KiqY 最简单，打开就是当前 CAPE 和百年历史曲线，一眼能看出来现在是什么位置。
耶鲁大学席勒官网有原始 Excel 数据，诺贝尔经济学奖得主自己维护的，适合想挖数据的人。
国内雪球、理杏仁也能查，但口径跟原始数据有一点偏差，做参考就行。

三个前提先讲清楚。

第一，CAPE 是长期估值工具，不是逃顶闹钟。它的预测跨度是十年甚至更久。CAPE 高意味着未来十年预期回报在降低，但它不会告诉你哪一天跌。想精准逃顶的人会失望。

第二，怎么用取决于你的钱多久不用。十年以上不动的闲钱，标准可以松一点。三到五年可能要用的钱，纪律必须严格。

第三，买国内 QDII 基金的，除了 CAPE 还要盯汇率和外汇额度。不要等泡沫顶点才集中赎回，到时候额度可能已经关了。

具体怎么操作。一个分档的思路。

CAPE 在 16 到 17 附近，正常定投。到 25 以上，停止新增资金。进 30 到 35 区间，分批减仓 30%。超过 35，只留 20% 到 30% 底仓。

现在 42.37，按这个框架已经进了极端高估区间。没有人知道钟什么时候敲。但钟摆在哪里，一眼能看见。

这个逻辑不在于精准逃顶。它解决的是一个更常见的问题：涨了好几年的利润，一轮回调全吐回去。分批减仓让你在高位锁定了利润，而不是坐了电梯回到起点。

投资标普 500，拿住是对的。一直拿住满仓，不是。

个人投资笔记，不构成投资建议。

[Socra @make71818]

@YesterdayBigcat 城管人员可以配带刑具---手铐吗？

[LEI @TheMarketMemo]

我投資個股有兩條原則：

第一，死磕一個絕對無爭議的壟斷企業，比如 $GOOGL 這支股票我已死磕了十九年——並非持有不動，而是不斷逢低加碼。怎樣的企業要做它的股東。

第二，不深究企業基本面，而是做某一些特定的形態模式。比如專門做「兩點鐘方向」這種模式。或者專做「底部反轉形態」，比如近期分享的一些軟件股都有相當不錯的表現。做形態的要務是賺到就走，再找下一個獵物，切不可做成了股東。

我不主張普通投資者投資個股，如果非要做，就要有自己的原則，不符合原則的股票不碰——市場永不缺機會，你需要的是對某一種*特定機會*的把握能力。

[Pence @Pence0629]

建议所有学生都收藏并认真观看这个视频

现在每年超1100w的应届毕业生，就业形势有多差不用多说了吧

会选赛道也是一种智慧

[Kiki @WaFFsdzAiNop]

世界名曲《乡村路带我回家》，一首超经典的乡村民谣歌曲。

徐徐的微风，吹拂着浓浓的乡情，真是百听不厌 。

[Longevity Code @LongevityCode_]

1) Magnesium glycinate.
2) Vitamin D3 with K2.

I take both every day. I prescribe both constantly.

And the number of patients whose lives visibly change within weeks of starting them still surprises me after twenty years.

[Ethereum Daily @ETH_Daily]

Ethereum 1.0 was about apps, tokens, nfts, defi, and speculation.

Ethereum 2.0 is about something bigger:

settlement.

if assets move onchain, if stablecoins keep growing, if institutions tokenize everything, and if AI agents need money rails, Ethereum becomes more than a crypto network.

it becomes financial infrastructure.

most people still price $ETH like 1.0.

the real question is what happens when the market starts pricing 2.0.

[Robert Kiyosaki @theRealKiyosaki]

“Don’t teach pigs to sing. It wastes your time…. and annoys the pig.”

I would guess most of us, you, me, we…want to help our fellow human beings….if we could.

Yet sometimes our help is rejected because “it annoys the pig.”

This lesson has been one of the hardest lessons for me. I want to help people with money problems, get richer, and possibly financially free.

Yet my advice “annoys the pig.”

Money is a personal, emotional, often cultural, most times values of their family…unfortunately I have found people from poor families have the worst fixed ideas about money…and my sticking my nose into their business…”really annoys the pig.”

Again, it has been one of the more painful lessons for me to learn…Don’t teach people who do not want to learn.

That is a long way of me saying “thank YOU for following my X’s and wanting to learn more about what my rich dad taught me about money.

Take care. Rough seas ahead.

We are entering one of the most turbulent times in money history, especially with the rise of China, a bankrupt US economy, and AI causing mass lay offs.

So “Thank you” for wanting to learn!!!

[小C哈哈哈 @dashen9999]

认同这个观点了：现在的人95%都有精神问题。

[Socra @make71818]

@ReynoldDai @xiaoyemao61 希望能看到早点能看到先生的高见。

[Wayen @wayen_ai]

香港三所顶尖大学（港大、港中文、港城大）联合搞了个开放学术图书平台，历史、哲学、法律、人类学……覆盖挺广，PDF 直接下，不用注册，完全免费。

知识不该被锁在付费墙后面。对自学者、研究者、或者单纯想读点严肃内容的人来说，这是个实在的资源。

🔗 https://t.co/YMCvYe4ymS

[Dan Cole @CoachDanCole_]

A Stanford biology professor said:

"All the supplements on the shelf are lies. There’s only 3 that make a difference. I can bet my career & life savings on it."

1) Magnesium glycinate.

[猫小姐学AI @MissCat_AI]

ChatGPT有个隐藏模式叫'无限私教'。能在3小时内从零教会你任何技能。

下面是8个提示词：