Shadowing Practice: Class Takeaways — Turning Data Into a Superpower - Learn English Speaking with Video
Creando lección...
1
Hi, my name is Mohsen Bayadi and I'm a professor of operation information and technology at Stanford Graduate School of Business.
2
In a world with a ton of information, the ability to turn raw data into better decisions is a superpower.
3
Today I will be sharing five key takeaways from my course business intelligence from big data
4
first guide your decisions by data human intuition is powerful but when it comes to assessing uncertainty it's sometimes pretty flawed
5
we naturally see patterns when there is no pattern
6
or we overreact to noise let me give you an example
7
consider a hospital vp in charge of quality of care who sees a drop in infection rates
8
and assumes a new protocol is working.
9
But often, it's just a lucky streak.
10
Random noise shows up as a trend.
11
By grounding your decisions in diverse data rather than a single perspective or AI tool,
12
you can tease out the true signal from the noise and manage uncertainty with better precision.
13
second invest in your technical capabilities by getting your hands dirty the philosophy of this course is
14
that the best way to learn is by doing you can't just read about ai
15
and data science you have to use the tools yourself to truly lead you need to understand the capabilities
16
and limitations of these technologies in this class we dive into writing code using ai apis
17
And it's the beauty of these hands -on experiences that demystifies the technology for us,
18
forcing you to understand it better and empowers you to build quick proof of concepts that can transform your business.
19
Third, formulate the right questions.
20
We often rush to find answers, but the hardest part of using data for decisions is asking the right questions.
21
A sophisticated AI agent or model is often useless if it solves the wrong problem.
22
An important skill we work on in this course is to
23
learn to translate a business challenge into a concrete model where you can identify the right AI -based method to solve it.
24
Before using any technology, ask yourself, what exactly are we trying to solve?
25
And how will data and AI tell us if we have succeeded?
26
fourth augment technology with expert human judgment we often see two extremes those who avoid ai
27
because it makes mistakes and those who over rely on it both are suboptimal
28
and the latter is even dangerous these technologies often have blind spots nuanced issues of bias
29
that won't go away easily your goal shouldn't be cognitive offloading or letting the machine do all the thinking.
30
Instead, use your expert judgment to verify the output, understand the limitations, and layer your reasoning on top of the technology.
31
Finally, lead through collaboration.
32
Decision -making with data is a team sport.
33
An individual contributor's style of work that happens in a silo often has limited impact because it lacks business context.
34
As a leader, your competitive advantage comes from bridging that gap.
35
Cross -functional teamwork is key.
36
By enabling deep collaboration between domain experts,
37
AI scientists, and engineers, you make sure the technical solutions are aligned with real business value.
38
Don't just consume the analysis, actively shape it.
39
So, what does this all add up?
40
By guiding decisions with data, investing in your capabilities, and balancing AI power with human wisdom, you don't just become a user of technology.
41
You become a leader who can navigate uncertainty with more clarity.
42
Implementing these principles will help you lead your teams effectively in a world that is becoming more AI -driven.
43
Teaching is beautiful because it helps you learn better.
44
At the same time, sometimes I just get excited, like I want to learn about a new technology and I want to share that with others.
45
So it allows me to do both.
📺 Mismo canal
C11
Quick Study: How Venture Capitalists Make Decisions
Business EnglishUniversity StudentsWorking Adults
C11
Alibaba's Ma Reflects On 12-Year Journey at China 2.0 Conference
Business EnglishUniversity StudentsWorking Adults
C11
View From The Top with Roelof Botha, Managing Partner of Sequoia Capital
Business EnglishUniversity StudentsWorking Adults
C12
Last Lecture Series: How to Live your Life at Full Power — Graham Weaver
Business EnglishUniversity StudentsWorking Adults
C11
Stanford Leadership Forum 2026: Rewiring the Workforce in the Age of AI
Business EnglishUniversity StudentsWorking Adults
C13
Leading in a Time of Change: Jamie Dimon, Chairman and CEO, JP Morgan Chase
Business EnglishUniversity StudentsWorking Adults
C1Power: Why Some People Have It and Others Don't
Business EnglishUniversity StudentsWorking Adults
C15
How to Be Unforgettable
Business EnglishInterview EnglishUniversity Students
C136
Think Fast, Talk Smart: Communication Techniques
Business EnglishInterview EnglishDaily Conversation
C12
Make Body Language Your Superpower
Business EnglishUniversity StudentsWorking Adults
C13
Oprah Winfrey: The Secret of My Success
Business EnglishUniversity StudentsWorking Adults
✨ Recomendar Video
C13
10 oraciones
The Data-Driven Decision Framework Every Marketer Needs
Business EnglishUniversity StudentsWorking Adults
C11
253 oraciones
AI biết code, vì sao vẫn phải học lập trình? | đi-code ep 35
Business EnglishUniversity StudentsWorking Adults
C11
190 oraciones
The Power of Self-Discovery: Tips for Achieving Success and Personal Growth
University StudentsWorking Adults
C12
494 oraciones
Everything we learned in 29 minutes at Harvard Business School (part 1)
Business EnglishUniversity StudentsWorking Adults
C12
39 oraciones
The Global Power Play
Business EnglishUniversity StudentsWorking Adults
C11
747 oraciones
MIT Introduction to Deep Learning | 6.S191
Business EnglishUniversity StudentsWorking Adults
C11
25 oraciones
One Person. One System. Your Entire Growth Team
Business EnglishWorking Adults
C1178 oraciones
Data Presentation, Step-by-Step | Google Data Analytics Certificate
Business EnglishUniversity StudentsWorking Adults
C15
182 oraciones
How to Become an AI Product Manager in 2026 | Ex-Google, Microsoft
Business EnglishUniversity StudentsWorking Adults
C11
162 oraciones
The Secret to Business Writing: Crash Course Business - Soft Skills #3
C15
317 oraciones
Give Me 18 Minutes and I’ll Make you Dangerously Smart (with AI)
Business EnglishUniversity StudentsWorking Adults
C11
105 oraciones
AI Governance Explained: Ethical, Transparent & Accountable AI for the Future
Business EnglishUniversity StudentsWorking Adults
Vocabulario y notas de pronunciación para esta lección
Esta lección de conversación se basa en el vídeo “Class Takeaways — Turning Data Into a Superpower”. Las palabras que más se repiten: technology, decision, learn, uncertainty, capabilities. Este vídeo tiene 41 frases y 640 palabras para practicar shadowing. La parte hablada dura 4:51. El hablante mantiene un ritmo constante de unas 132 palabras por minuto, cómodo para el shadowing. Solo el 80 % de las palabras está entre las 3.000 más comunes del inglés, por lo que el vocabulario es exigente.
Vocabulario clave de este vídeo
15 palabras del vídeo que vale la pena aprender, con su pronunciación y significado:
| Palabra | Pronunciación | Significado |
|---|---|---|
| solve verbo | /sɒlv/ | resolver, solucionar |
| uncertainty sustantivo | /ʌnˈsɜːtənti/ | incertidumbre, incerteza |
| invest verbo | /ɪnˈvɛst/ | invertir, insumir |
| collaboration sustantivo | /kəˌlæbəˈɹeɪʃən/ | colaboración |
| judgment sustantivo | /ˈd͡ʒʌd͡ʒ.mənt/ | juicio, juzgamiento |
| limitation sustantivo | /lɪmɪˈteɪʃən/ | limitación |
| naturally adverbio | /ˈnæt͡ʃ.(ə.)ɹə.li/ | naturalmente, a natura |
| rush verbo | /ɹʌʃ/ | correr, apurarse |
| concrete adjetivo | /ˌkɑnˈkɹit/ | concreto |
| output sustantivo | /ˈaʊtpʊt/ | producción, output |
| skill sustantivo | /skɪl/ | destreza, habilidad |
| layer sustantivo | /ˈleɪ̯ɚ/ | capa, tongada |
| principle sustantivo | /ˈpɹɪn.sɪ.pəl/ | principio |
| infection sustantivo | /ɪnˈfɛkʃən/ | infección, infición |
| domain sustantivo | /ˌdəʊˈmeɪ̯n/ | dominio |
Phrasal verbs que vas a escuchar
| Palabra | Significado |
|---|---|
| go away verbo | irse, marcharse |
| show up verbo | comparecer, personarse |
Gramática en este vídeo
Las estructuras que más usa el hablante, con las palabras exactas del vídeo:
| Estructura | En el vídeo |
|---|---|
| Present perfect have/has + participio pasado — una acción pasada que sigue importando ahora | have succeeded · has limited |
| Oraciones de relativo who / which + oración — información extra sobre una persona o cosa | those who avoid · those who over |
Pronunciación a tener en cuenta
El hablante usa 7 contracciones y formas reducidas, como don't, I'm, can't. Dilas en su forma corta, tal como las oyes.
- Los sonidos de “sh” y “zh”: collaboration /kəˌlæbəˈɹeɪʃən/, limitation /lɪmɪˈteɪʃən/, rush /ɹʌʃ/, infection /ɪnˈfɛkʃən/, precision /pɹɪˈsɪʒ.ən/
- Palabras largas — cuida el acento: capability /ˌkeɪ.pəˈbɪl.ɪ.ti/, uncertainty /ʌnˈsɜːtənti/, collaboration /kəˌlæbəˈɹeɪʃən/, limitation /lɪmɪˈteɪʃən/, naturally /ˈnæt͡ʃ.(ə.)ɹə.li/
Sonidos difíciles para hispanohablantes:
- s + consonante al inicio — sin añadir una “e” delante: skill /skɪl/, streak /stɹiːk/
- /v/ — no es /b/: los dientes tocan el labio inferior: solve /sɒlv/, invest /ɪnˈvɛst/, diverse /daɪˈvɜːs/, actively /ˈæktɪvli/, dive /daɪv/
- /z/ — sonora, no /s/: wisdom /ˈwɪzdəm/, translate /tɹænzˈleɪt/, tease /tiːz/, extremes /ɪkˈstɹimz/
Cómo practicar con este vídeo
- Escucha el vídeo entero una vez sin hablar y anota las palabras que no conoces.
- Haz shadowing frase por frase a velocidad normal, repitiendo cada una hasta que tu ritmo coincida con el del hablante.
- Grábate y compara con el original, prestando atención a palabras como solve, uncertainty, invest.
¿Qué es la Técnica de Shadowing?
Shadowing es una técnica de aprendizaje de idiomas respaldada por la ciencia, desarrollada originalmente para la formación de intérpretes profesionales y popularizada por el políglota Dr. Alexander Arguelles. El método es simple pero poderoso: escuchas audio en inglés nativo y lo repites en voz alta de inmediato, como una sombra que sigue al hablante con solo 1-2 segundos de retraso. A diferencia de la escucha pasiva o los ejercicios de gramática, el shadowing obliga a tu cerebro y músculos de la boca a procesar y reproducir simultáneamente patrones de habla reales. Las investigaciones muestran que mejora significativamente la precisión de la pronunciación, la entonación, el ritmo, el habla conectada, la comprensión auditiva y la fluidez al hablar, convirtiéndola en una de las metodologías más efectivas para la preparación del IELTS Speaking y la comunicación en inglés en el mundo real.