Yarn

En este taller introductorio vamos a acercarnos a la **Teoría de Respuesta al Ítem (TRI)** de una manera práctica y accesible. La TRI sirve para entender mejor **cómo funcionan los ítems (preguntas) de un test y cómo miden una habilidad o rasgo**. Nos permite ver, por ejemplo, si un ítem es más fácil o más difícil, si discrimina bien entre personas con distinto nivel, y si funciona de manera consistente. También es una herramienta muy útil para seleccionar los mejores ítems, acortar tests sin perder calidad y diseñar escalas más precisas. A lo largo del encuentro, vas a: \- Construir una comprensión conceptual de sus ideas principales\. \- Aplicar este método usando R\. \- Aprender a interpretar sus resultados para entender mejor cómo funcionan los ítems y qué aportan a la medición\. Este taller es **introductorio** y está dirigido a personas con un **conocimiento básico de escalas psicométricas**. **No requiere conocimiento previo de Teoría de Respuesta al Ítem.** **Requerimientos:** * R: 4.5.1 (mínimo) * RStudio: 2025.05.1 (mínimo, descargar [aquí](https://posit.co/downloads/)) * Instalar los paquetes **tidyverse, mirt y ltm**

How does it work? Get paired with native speakers in a series of 10-minute conversations during every two-hour session. Attending as little as two times a week, for 2 hours at a time, you’ll meet and practice with an unparalleled number of native speakers. https://youtu.be/blo5nNjgMBc https://youtu.be/xk04lA9x3qQ https://youtu.be/2TJMigrxiwI There is no shortcut to Spanish fluency - but Spanglish is so fun you won’t want one! Spanglish starts during the 30 minute check in: Get to know the other Spanglishers – about half of the attendees at every event are new! After a little bit of ice-breaking, you’ll head to an assigned table for your first one-on-one conversation. No need to worry about making mistakes – the person sitting across from you is in the same boat! You converse for 5 minutes in english, 5 in Spanish – and then move on to a new conversation partner. By the second rotation we promise you’ll be having so much fun you’ll forget you’re learning. What do we talk about at Spanglish?: Whatever you want! There are no set topics. We talk about everything from our favorite superheroes to our favorite restaurants – it’s the best way to practice another language – hanging out in a relaxing environment and talking about stuff you know and like! Who attends Spanglish? Study abroad students, international students, local Argentine students studying English and anyone looking for a flexible, affordable, and comfortable environment to practice their conversation skills. How much does it cost? AR$10000 at the event. Get the Spanglish package 4 events AR$28000 Enjoy the virtual language exchange events for FREE You can find more information on our website http://www.spanglishexchange.com and see pictures of the events at facebook.com/SpanglishBuenosAires *** ►HOW TO BE PART? Go directly to the bar during the check in time and you will find a Spanglish Staff who will register you! ►HOW DOES IT WORK? Get paired with native speakers in a series of 10-minute conversations during every two-hour session. Attending as little as two times a week, for 2 hours at a time, you’ll meet and practice with an unparalleled number of native speakers. There is no shortcut to Spanish fluency - but Spanglish is so fun you won’t want one! Spanglish starts during the 40 minute check in: Get to know the other Spanglishers – about half of the attendees at every event are new! After a little bit of ice-breaking, you’ll head to an assigned table for your first conversation. No need to worry about making mistakes – the person sitting across from you is in the same boat! You converse for 5 minutes in english, 5 in Spanish – and then move on to a new group of conversation partners. By the second rotation we promise you’ll be having so much fun you’ll forget you’re learning. ►WHO ATTENDS SPANGLISH? Study abroad students, international students, local Argentine students studying English and anyone looking for a flexible, affordable, and comfortable environment to practice their conversation skills.

Ready to speak English, meet people from around the world, and have a great time? 🌍 This is a great opportunity to meet international people while sharpening your communication skills. Join us at TEGOBA (The English Group of Buenos Aires) for a dynamic evening of conversation, connection, and cultural exchange. Whether you're a native speaker or a fluent learner, this is your space to connect, share, and enjoy real conversations. ✨ Good vibes. Great conversations. Global friendships. Come solo or with friends, grab a drink, and be part of a vibrant community of locals and expats who love connecting through language. 🗣️ **Conversational level of English is required** – this meetup is all about natural, flowing conversation. If you can jump into discussions with ease, you’ll fit right in! Expect engaging chats about travel, culture, life experiences, and anything that sparks curiosity. No boring lessons—just real people, real conversations, and a welcoming international atmosphere. See you at TEGOBA! Watch this video to check your level for participating in our meetings. [https://youtu.be/dAmsEhnDWXM](https://youtu.be/dAmsEhnDWXM)

(Español debajo) Ready to get out of your comfort zone? Join us at a new SpeedFriendship edition 🥂 **The perfect opportunity to expand your social circle and forge connections in Buenos Aires.** 📍 **VENUE:** Buda Bar (Costa Rica 4667) ⌚ **TIME:** 9:00 p.m. 🌐 **Bilingual** **Event**: SPANISH AND ENGLISH 🎟️ $10,000, which includes a drink and free pizza slices. Immerse yourself in the game and engage in meaningful conversations with a **diverse group of four strangers**. Our dynamic format ensures you'll connect with various persons throughout the evening. **Event Schedule:** 🕗 9:00pm - Open doors and registration begins 🕤 9:30pm - Registration concludes 🕤 9:45pm - Kick off the activity 🕚 11:30pm - Activity concludes, allowing for free time to extend your newfound connections. There is also a Beerpong Tournament in the bar and later a dj and a dance floor **IMPORTANT:** *⚠️ In order to participate in the game you have to assist before 9:30pm. Otherwise there might not be available spots to participate. If you cannot make it on time, you´re still welcome to come and enjoy the evening outside the activity.* *⚠️ Registration is mandatory, if you didn´t sign up here before, you may be requested to wait in case someone doesn´t show up on time.* ⚠️ *Participation in the game is individual. The objective is to meet new friends, therefore, the game proposes to present ourselves as individual people.* ✨ [JOIN OUR WHATSAPP GROUP](https://chat.whatsapp.com/FXZN2MVkGzSADssNSq9R40) ✨ **[Follow us on instagram](https://www.instagram.com/speedfriendship_ba)** 📷 [Look at the pictures of other editions](https://drive.google.com/drive/folders/1SRen7_pUv8w346Rl06U2WuoEUotSppTk?usp=sharing) 📷 Get ready to embark on this one-of-a-kind experience! Don't miss out and expand your social circle at our SpeedFriending. See you there! *SpeedFriendship Team* —------------------------------ ¿Listos para salir de la zona de confort? Súmate a una nueva edición de SpeedFriendship ☀️🥂 **La oportunidad perfecta para ampliar tu círculo social y forjar conexiones en Buenos Aires.** 📍 **LUGAR:** Buda Bar (Costa Rica 4667) ⌚ **HORA:** 21:00 horas. 🌐 Evento **Bilingüe**: ESPAÑOL E INGLÉS 🎟️ $10.000 que incluye un trago y bandejeo de pizza Anímate a hacer amigos mientras participas en conversaciones con un **grupo diverso de cuatro extraños**. Nuestro formato garantiza que conectarás con varias personas durante la noche. **Horarios del evento:** 🕗 21:00 - Apertura de puertas y comienzo de la inscripción 🕤 21:30 - Finaliza la inscripción 🕤 21:45 - Comienza la actividad 🕚 23:30 - La actividad finaliza, lo que permite tener tiempo libre para ampliar sus nuevas conexiones. El bar también tiene un torneo de Beerpong, y más tarde, un dj y una pista de baile *⚠️ Para poder participar en el juego deberás asistir antes de las 21:30 horas. De lo contrario, es posible que no haya plazas disponibles para participar. Si no puedes llegar a tiempo, aún puedes venir a disfrutar de la noche fuera de la actividad.* *⚠️ Tienes que estar registrado aquí previamente. De lo contrario puede ser solicitado que aguardes al final del ingreso para ver si alguien registrado no llega a tiempo.* ⚠️ *La participación en el juego es individual. El objetivo es conocer nuevos amigos, por lo tanto, el juego propone presentarnos como personas individuales.* ✨ [ÚNETE A NUESTRO GRUPO DE WHATSAPP](https://chat.whatsapp.com/FXZN2MVkGzSADssNSq9R40) ✨ **[Síguenos en Instagram](https://www.instagram.com/speedfriendship_ba)** 📷 [Mira las fotos de las últimas ediciones](https://drive.google.com/drive/folders/1SRen7_pUv8w346Rl06U2WuoEUotSppTk?usp=sharing) 📷 ¡Prepárate para esta experiencia única! Amplía tu círculo social en el SpeedFriending. *SpeedFriendinship Team*

Sumate a un plan distinto en Buenos Aires: practicá idiomas, conocé gente real y compartí mate 🧉 📍 Airport Bar (Palermo) 🕖 Todos los viernes, 7PM Un espacio sin presión, con dinámicas simples para que hables de verdad, pierdas la vergüenza y mejores tu fluidez. 🌍 Participan locales, viajeros y estudiantes de distintos países. 💬 Organizamos los grupos para que todos participen 🧉 Mate durante todo el encuentro 💸 Entrada: 7.000 ARS 💸 Abono mensual: 25.000 ARS (4 encuentros) Reservá tu lugar en el link: [FORMULARIO DE INSCRIPCION](https://docs.google.com/forms/d/e/1FAIpQLScRYwndu95kuu0mHPDt4BA3GHeO_0eIM3GWu4U-ezqsZv8M5w/viewform?fbclid=PARlRTSANZ6F5leHRuA2FlbQIxMQABp_cONcptR-QgFD-_dVVgvuT9XlH8DBiASUjE38apQevC1VRX8e4YzU0_sxTW_aem_zcZH1hdxxa4lfNZS-otIZA)

Buenas comunidad! Estamos organizando un after meetup descontracturado para Jueves 14 de Mayo, la idea es conversar de nuevo tomar contacto relajarse compartir novedades y conocimientos, plantear ideas para ir organizando un evento mientras compartimos alguna bebida y/o comida Como siempre Programacion / JS, IA, Data science, devops, automation, etc son temas que estan en la mesa y tambien para escuchar las ideas que tengan y que cosas nuevas vienen trabajando o investigando. Es una convocatoria abierta asi que pueden llevar conocid@s que quieran acercarse a la comunidad y aprender o enseñar cosas nuevas El evento aun esta abierto a que lo modifiquemos y propongamos cosas Nos vemos en unas semanas!

SPANISH VERSION BELOW 👇 **☕ Culture Shock Therapy – Deep Conversation / Coffee Talk** Some conversations change your day. Some change your life. Every Sunday we create a space for meaningful conversations about life, emotions, culture, psychology, relationships, and the things we usually don’t talk about in normal social events. 📍 Tienda de Cafe Italiano – Perón 4233, CABA 🕕 Every Sunday \| 18:00 – 20:00 🎟 Entry: 5,000 ARS (≈ 5 USD) **What you can expect:** • Deep questions • Social dynamics • Interactive games to feel comfortable • Open-minded people • Respectful environment • Coffee, ideas, and connection You don’t need to be an expert. You just need to be honest. This is not small talk. This is real conversation. Follow us on Instagram: [https://instagram.com/culture.shocktherapy](https://instagram.com/culture.shocktherapy) ━━━━━━━━━━━━━━━━━━━━ VERSIÓN EN ESPAÑOL 👇 **☕ Culture Shock Therapy – Deep Conversation / Coffee Talk** Algunas conversaciones te cambian el día. Otras te cambian la vida. Cada domingo creamos un espacio para conversaciones con sentido sobre la vida, emociones, cultura, psicología, relaciones y todo lo que normalmente no se habla en eventos sociales comunes. 📍 Tienda de Cafe Italiano – Perón 4233, CABA 🕕 Todos los domingos \| 18:00 – 20:00 🎟 Entrada: $5.000 **Qué podés encontrar:** • Preguntas profundas • Dinámicas sociales • Juegos para que todos se sientan cómodos • Gente abierta • Ambiente respetuoso • Café, ideas y conexión No necesitás ser experto. Solo necesitás ser auténtico. Esto no es charla superficial. Es conversación real. Seguinos en Instagram: [https://instagram.com/culture.shocktherapy](https://instagram.com/culture.shocktherapy)

How does it work? Get paired with native speakers in a series of 10-minute conversations during every two-hour session. Attending as little as two times a week, for 2 hours at a time, you’ll meet and practice with an unparalleled number of native speakers. https://youtu.be/blo5nNjgMBc https://youtu.be/xk04lA9x3qQ https://youtu.be/2TJMigrxiwI There is no shortcut to Spanish fluency - but Spanglish is so fun you won’t want one! Spanglish starts during the 30 minute check in: Get to know the other Spanglishers – about half of the attendees at every event are new! After a little bit of ice-breaking, you’ll head to an assigned table for your first one-on-one conversation. No need to worry about making mistakes – the person sitting across from you is in the same boat! You converse for 5 minutes in english, 5 in Spanish – and then move on to a new conversation partner. By the second rotation we promise you’ll be having so much fun you’ll forget you’re learning. What do we talk about at Spanglish?: Whatever you want! There are no set topics. We talk about everything from our favorite superheroes to our favorite restaurants – it’s the best way to practice another language – hanging out in a relaxing environment and talking about stuff you know and like! Who attends Spanglish? Study abroad students, international students, local Argentine students studying English and anyone looking for a flexible, affordable, and comfortable environment to practice their conversation skills. How much does it cost? AR$10000 at the event. Get the Spanglish package 4 events AR$28000 Enjoy the virtual language exchange events for FREE You can find more information on our website http://www.spanglishexchange.com and see pictures of the events at facebook.com/SpanglishBuenosAires *** ►HOW TO BE PART? Go directly to the bar during the check in time and you will find a Spanglish Staff who will register you! ►HOW DOES IT WORK? Get paired with native speakers in a series of 10-minute conversations during every two-hour session. Attending as little as two times a week, for 2 hours at a time, you’ll meet and practice with an unparalleled number of native speakers. There is no shortcut to Spanish fluency - but Spanglish is so fun you won’t want one! Spanglish starts during the 40 minute check in: Get to know the other Spanglishers – about half of the attendees at every event are new! After a little bit of ice-breaking, you’ll head to an assigned table for your first conversation. No need to worry about making mistakes – the person sitting across from you is in the same boat! You converse for 5 minutes in english, 5 in Spanish – and then move on to a new group of conversation partners. By the second rotation we promise you’ll be having so much fun you’ll forget you’re learning. ►WHO ATTENDS SPANGLISH? Study abroad students, international students, local Argentine students studying English and anyone looking for a flexible, affordable, and comfortable environment to practice their conversation skills.

🇪🇸Español Abajo 👇 Did you move to a new country and have to reinvent yourself? Building friendships from scratch, navigating a new language, missing home — yet longing to belong? Argentine Tango was born from exactly these stories. In Buenos Aires, generations of newcomers found connection in an unfamiliar land — through an improvised embrace, without fixed rules, simply listening and responding to one another. 🔹 **What to expect?** ✔️ Discover tango as a social language — not just a dance ✔️ Playful, guided partner exercises to explore connection through movement ✔️ The embrace, the walk, and the subtle dialogue that arises between two bodies ✔️ No pressure with complicated sequences - two left feet are welcome! 📍 **Where?** "La Casona de los Bellos Aires" in Rawson 394. We’ll walk together from Tienda del Cafe Italiano to the tango space (easy to combine with the Culture Shock Therapy social gathering before) 💰 **How much?** 10.000$ 🙋🏼‍♀️ **Who?** Guided by Valerie Kattenfeld — tango dancer and teacher, passionate about creating warm, clear, and authentic spaces for connection through dance. 👟 **What to bring?** Comfortable clothes and shoes you can move in (sneakers or sandals you can close. No Flip Flops. Also socks are ok). You do not need to come with a partner. ☕ **Before?** Join our Culture Shock Therapy social meetup at Tienda de Café and come with us to the class! Step into a living piece of Buenos Aires — and maybe recognize a part of your own story in the embrace. ✨ See you on the dance floor! FOLLOW US INSTAGRAM: @CULTURE.SHOCKTHERAPY / @valeriekattenfeld [Instagram](https://www.instagram.com/culture.shocktherapy/) *** ¿Te mudaste a otro país y tuviste que reinventarte? ¿Construir amistades desde cero, manejarte en otro idioma, extrañar tu hogar — y al mismo tiempo sentir el deseo de pertenecer? El Tango Argentino nació exactamente de esas historias. En Buenos Aires, generaciones de recién llegados encontraron conexión en una tierra desconocida — a través de un abrazo improvisado, sin reglas fijas, simplemente escuchando y respondiéndose mutuamente. 🔹 **¿Qué podés esperar?** ✔️ Descubrir el tango como un lenguaje social — no solo como un baile ✔️ Ejercicios lúdicos y guiados en pareja para explorar la conexión a través del movimiento ✔️ El abrazo, la caminata y el diálogo sutil que surge entre dos cuerpos ✔️ Sin presión ni secuencias complicadas — ¡bienvenidas las personas con dos pies izquierdos! 📍 **¿Dónde?** "La Casona de los Bellos Aires" in Rawson 394. Caminaremos juntas/os desde Tienda del Cafe Italiano hasta el espacio de la clase (fácil de combinar con el encuentro social previo de Culture Shock Therapy). 💰 **¿Cuánto?** 10.000$ 🙋🏼‍♀️ **¿Quién?** Guiado por Valerie Kattenfeld — bailarina y profesora de tango, apasionada por crear espacios cálidos, claros y auténticos de conexión a través de la danza. 👟 **¿Qué traer?** Ropa cómoda y calzado con el que puedas moverte (zapatillas o sandalias que se puedan cerrar. No ojotas. También podés venir en medias). No necesitás venir en pareja. ☕ **¿Antes?** Sumate al encuentro social de Culture Shock Therapy en Tienda de Café y venite con nosotras/os a la clase. Entrá en una pieza viva de Buenos Aires — y quizás reconozcas una parte de tu propia historia en el abrazo. ✨ ¡Nos vemos en la pista! **SEGUINOS** **INSTAGRAM: @CULTURE.SHOCKTHERAPY / @valeriekattenfeld** [Instagram](https://www.instagram.com/culture.shocktherapy/)

VERSION EN ESPAÑOL ABAJO 👇 **🌎 Social Meet- by Culture Shock Therapy** Meeting new people as an adult shouldn’t feel like a job interview Social Meet is a relaxed international gathering where locals, expats, and travelers come together to talk, laugh, and connect naturally 📍 Tienda de Cafe Italiano – Perón 4233, CABA 🕕 Every Saturday \| 18:00 – 20:00 🎟 Entry: 5,000 ARS (≈ 5 USD) What you can expect: • Multilingual conversations • Cultural exchange • Locals + expats + travelers • Genuine laughs • A relaxed and friendly atmosphere Just real people and real conversations. Follow us on Instagram: [https://instagram.com/culture.shocktherapy](https://instagram.com/culture.shocktherapy) ━━━━━━━━━━━━━━━━━━━━ VERSIÓN EN ESPAÑOL 👇 **🌎 Culture Shock Therapy – Social Meet** Conocer gente nueva de adulto no debería sentirse como una entrevista. Social Meet es un encuentro internacional relajado donde locales, extranjeros y viajeros se juntan para hablar, reír y conectar de forma natural. 📍 Tienda de Cafe Italiano – Perón 4233, CABA 🕕 Todos los sábados \| 18:00 – 20:00 🎟 Entrada: $5.000 Qué podés encontrar: • Conversaciones en varios idiomas • Intercambio cultural • Locales + extranjeros + viajeros • Risas reales • Ambiente relajado y amigable Sin presión. Sin caretas. Sin incomodidad. Solo gente real y buenas conversaciones. Seguinos en Instagram: [https://instagram.com/culture.shocktherapy](https://instagram.com/culture.shocktherapy)

Saldremos a navegar en mi velero desde mariana Puerto Norte (ubicada en Palermo, frente a aeroparque Jorge Newbery) Av. Rafael Obligado 4899. IG: velebaires https://youtu.be/S5EjxJGS15Q El precio por persona es de $20.000. Soy instructor de náutica, si quieren les puedo enseñar a navegar. Realice el curso de Piloto de yate (habilitación que permite cruzar Oceanos) * No necesitas tener experiencia. * En caso de lluvia, se suspende. * Trae ropa cómoda, nada en especial. * Sugerimos llegar 10 minutos antes de la salida. * Cupos disponibles por orden de llegada. * No incluye comida ni bebidas. Puedes traer lo que quieras (no están permitidas las bebidas alcohólicas) * La serie de mi velero tomó fama por su seguridad y fortaleza, ya que cruzó el Océano Atlántico y navegó de Ushuaia al Polo Norte ida y vuelta. Nos reunimos en la entrada del Puerto.

mandar msj por wttsp

Meet the world without leaving Buenos Aires. A chill, friendly space where locals and travelers come together to share music, drinks and real conversations. Different cultures. Different stories. Same vibe. Come hang, connect and be part of something real. No pressure. No expectations. Just good people, good music and good energy. WHATEVER Experience Lab San Telmo F*ck normal… meet the world. 🌍✨

5:45-7:45 in Conference Room B, Library lower level. Bring your yarn projects, meet new friends. If you plan to attend, please RSVP yes. If you can’t attend, please change your RSVP to no. This helps anyone who is waitlisted and it allows me to have an accurate count of attendees as our space is quite limited. Plenty of parking in the lot, in the overflow lot across the street, and on the street. See you there!

12:45-3:45 in Conference Room B, Library lower level. Bring your yarn projects, meet new friends. If you've RSVP'd yes but cannot attend, please change your RSVP to no so those waitlisted can move up in line. Plenty of parking in the lot, in the overflow lot across the street, and on the street. See you there!

5:45-7:45 in Conference Room B, Library lower level. Bring your yarn projects, meet new friends. If you plan to attend, please RSVP yes. If you can’t attend, please change your RSVP to no. This helps anyone who is waitlisted and it allows me to have an accurate count of attendees as our space is quite limited. Plenty of parking in the lot, in the overflow lot across the street, and on the street. See you there!

12:45-3:45 in the Meeting Room, Library lowest leve, by the drinking fountain. Bring your yarn projects, meet new friends. Plenty of parking in the lot, in the overflow lot across the street, and on the street. See you there!

If you enjoy knitting, crocheting, working with yarn, this is the group for you. Meet new friends, bring your projects, learn from others.
We normally meet a few times a month during the week from 6-8pm. We will occasionally meet on weekends during daytime hours.

If you enjoy knitting, crocheting, working with yarn, this is the group for you. Meet new friends, bring your projects, learn from others.
We normally meet a few times a month during the week from 6-8pm. We will occasionally meet on weekends during daytime hours.

5:45-7:45 in Conference Room B, Library lower level. Bring your yarn projects, meet new friends. If you plan to attend, please RSVP yes. If you can’t attend, please change your RSVP to no. This helps anyone who is waitlisted and it allows me to have an accurate count of attendees as our space is quite limited. Plenty of parking in the lot, in the overflow lot across the street, and on the street. See you there!