Osvaldo A. Cardona
Hakkımda
Dersler
Uygunluk Durumu
Yorumlar
39 dakika önce dakika önce ziyaret edildi
Osvaldo A. Cardona
Profesyonel Öğretmen![]()
Öğrettiği Diller
İngilizce
Ana dil
İspanyolca
Ana dil
Konuştuğu diller
Çince (Mandarin)
Almanca
Rusça
TEFL & PELE certified linguist & polyglot with 8+ years of experience teaching 3 languages
Öğrettiği Diller
İngilizce
Ana dil
İspanyolca
Ana dil
Konuştuğu diller
Çince (Mandarin)
Almanca
Rusça
TEFL & PELE certified linguist & polyglot with 8+ years of experience teaching 3 languages
Hakkımda
Öğretmen Olarak Ben
Derslerim ve öğretme tarzım
Özgeçmiş
Başlangıç: Porto RikoYaşadığı yer: San Juan, Porto Riko (09:45 UTC-04:00)
Hakkımda
29 Jan 2021 tarihinden bu yana italki öğretmeniİlgi çeken konuMüzikYemekSeyahat
Hello fellow linguaphiles! My name's Osvaldo but people usually call me Valdo. I could also be called 偶巴多 (中文), Oswald (auf Deutsch), or Освальдо (по-русски). My native language is Spanish but I also have a native fluency and proficiency in English. I have a Bachelor's degree in Philosophy and a Master's degree in Linguistics. I enjoy travelling, exercising, running, kayaking, dancing, and learning new languages. I've lived in Puerto Rico for most of my life but I also spent some time living abroad in Beijing, China and in Berlin, Germany.Öğretmen Olarak Ben
I have a TEFL certification from ITA (International TEFL Academy) and I've been teaching ESL since 2015. I also have a CIPELE certification from the University of Salamanca. I've taught Spanish since 2021. I have experience working with students of different ages and levels of proficiency. I've taught children, teenagers, and adults with beginner, intermediate, and advanced levels of proficiency. I have experience teaching online, at language learning centers, and at traditional schools. I've had group classes and individual 1-on-1 classes too. I've also taught basic Mandarin Chinese at a local university.Derslerim ve öğretme tarzım
I use all kinds of tools and resources to teach classes online. I like to have my students do different types of exercises to help them improve their language skills (reading, writing, speaking, listening, grammar, and comprehension). I've used various platforms like zoom, skype, google hangouts, kahoot, and youtube. I have also used several documents like ppt's, pdf's, newspaper articles, and word documents. During class, my students do listening comprehension exercises, conversational activities, reading comprehension activities, grammar exercises, among others. If you wish, we can also use a book for our classes but we need to come to an agreement beforehand.Öğretim materyallerim
- Ödevler
- Kısa sınavlar
- Sunum slaytları/PPT
- Ses dosyaları
- Metin Belgeleri
- PDF dosyası
- Resim dosyaları
- Makaleler ve haberler
- Grafikler ve çizelgeler
- Video dosyaları
Sertifikalar
Certificate in PELE - University of Salamanca - 2023Profesor de Español como Lengua Extranjera (PELE)
Professor of Spanish as a Foreign Language
Sertifika onaylandı
Certificate in TEFL - ITA - International TEFL Academy - 2015TEFL/TESOL Certification
Teacher of English as a Foreign Language/Second Language
Sertifika onaylandı
Eğitim
2020 - 2024
Yüksek Lisans - Linguistics
2009 - 2015
Lisans - Philosophy
İş Deneyimi
2020 - 2022
English InstructorTeaching children and adults of different levels of proficiency. Teaching at the language center and online through zoom. Following their curriculum and developing my own lesson plans and teaching materials.
2020 - 2022
Mandarin Chinese InstructorTeaching Mandarin Chinese at a beginner level to college students. Following the university's curriculum and developing my own lesson plans and teaching materials.
2017 - 2020
English TeacherTeaching English online to children of different ages and levels of proficiency through the company's platform and following the company's curriculum and lesson plans.
2018 - 2019
English TeacherTaught English at a brick & mortar school to kids of different ages and levels of proficiency. Taught English, Math, Science, and Social Studies to 3rd, 4th, and 6th grade students. Followed the school's curriculum and made my own lesson plans and teaching resources.
2015 - 2017
Foreign TeacherTaught English at a training center for children of different ages and levels of proficiency. Followed the company's curriculum and lesson plans.
2021 - 2022
English TeacherTaught 5th grade to 9th grade English at a private school.
2023 - 2024
English TeacherWorked at a Public School (Ernestina Mendez) teaching 7th and 11th graders.
2022 - 2023
Language InstructorTaught English and Spanish as foreign languages to adult students who were native German speakers.
5.0
Değerlendirme
338
Öğrenciler
2,065
Dersler
99%
Katılım
100%
Cevap
İngilizce Ders
İngilizce
İspanyolca
Deneme Dersi
231 ders tamamlandı
USD 15.00+
Conversational English/Inglés Conversacional/英语会话 (NOT FOR COMPLETE BEGINNERS)
A2 - C2Konuşma Pratiği70 ders tamamlandı
USD 15.00+
7% indirimli paket
50-50 English Grammar & Conversation/Gramática & Conversación en Inglés/英语法语和会话
A1 - C2Genel20 ders tamamlandı
USD 15.00+
7% indirimli paket
Uygunluk Durumu
Saat diliminize göre (UTC+00:00)
128 Geri bildirim
Tümü
İngilizce
İspanyolca
Karim Khan
98İspanyolca ders
Öğretmenin seçimi
Awesome teacher. I’ve been working with him for the past year and have really become more fluent and conversational
30 Ağu 2023
Caitlin
61İspanyolca ders
Öğretmenin seçimi
Valdo is super helpful and patient while i butcher the Spanish language; after every lesson i want to keep learning more
6 Nis 2023
Miles Black
2İspanyolca ders
I enjoyed his class. I learned bunch of vocabulary and got to practice reading and comprehension
17 Oca 2025
Yvonne Vo
185İspanyolca ders
Öğretmenin seçimi
I am on a mission to learn Spanish and Valdo is the best! I took a while looking at other teachers' profiles and chose Valdo because of his qualifications and excellent reviews. I look forward to my lessons every week, each time there is new material or we are reviewing to really let it sink in. Lots of variety, and he provides resources so that I can continue practicing Spanish outside of class as well. Valdo is a fantastic teacher, and just a really cool person in general.
30 Ağu 2023
David Margolius
14İspanyolca ders
Valdo is a phenomenal teacher - attentive and creative. I have taken 3 weeks of lessons and see a dramatic improvement in my comfort with speaking and understanding Spanish.
24 Oca 2025
Alyna
1İspanyolca ders
I had a good first lesson and I look forward to continuing.
15 Oca 2025
Deneme Dersi
USD 15.00
Son ödemeniz USD cinsinden yapılacak