Ritsuko Nakata

Ritsuko Nakata

Ritsuko Nakata is a well-known author of English teaching materials for children and the founder of the IIEEC Teacher Training Center.
A native of California, she majored in Oriental Languages at the University of California at Los Angeles (UCLA) before postgraduate studies at Columbia University Teacher's College, where she majored in Teaching English as a Foreign Language (TEFL).

She has developed the renowned MAT (Model, Talk, Action) Method, a new teaching method to teach students of all ages effectively, naturally, and quickly.

Ritsuko Nakata has written a variety of English materials for children and teachers, including IIEEC's own range of materials, the popular Let's Go series (Oxford University Press), and Koushite Oshieru Kodomono Eigo (Apricot).
She is advisor to Kodomo Challenge English, a magazine series for preschool children published by Benesse Corporation.
Ms. Nakata is a Specially Appointed Professor of Seibu Bunri University, Service Management Department.
She is also advisor to Seibu Bunri Elementary School which uses her MAT METHOD in its English curriculum and the LET'S GO text series.
Ms. Nakata is also on the Board of Directors of J-SHINE, the NPO project for training teachers in public elementary schools. She also volunteered her services as Chairperson for AETC (The Association of English Teachers of Children) for over 23 years.


酒井 美紀(さかい みき) Miki Sakai
IIEEC Head Trainer

After graduating university in Kobe, majoring in English literature, I worked for a trading company. However, I decided to go back to school got a degree in Social Welfare. When began to teach English, since I did not study about teaching in school, I took the MAT Seminar in 2003 and met Ms. Nakata for the first time. I was so impressed with the seminar that I decided to take the IIEEC 60-hour Certificate Program and as a result of that, I was given the opportunity to become a trainer in 2005 and became the Head Trainer of the IIEEC Teacher Training Center in 2008.
Since 2006 I have been giving presentations for the IIEEC-OUP Teacher Training Certificate Program, Oxford Kids Club Tours, ETJ and Nellie’s workshops as well as the Let’s Go workshops for IIEEC. I have also trained teachers in the MAT Certified Teachers Program. In 2009 I have begun training teachers at Seibu Bunri Elementary School.
Having been teaching my students with the MAT METHOD and seeing them sparkle as they speak naturally and I believe that it is one of the most practical and efficient ways of teaching teachers how to teach effectively. 

I am looking forward to seeing you at our workshops.

Naoko Saito
IIEEC Trainer

I lived in Los Angeles, California between the ages of three to six and in Fort Lee, New Jersey from eleven to fourteen. After returning to Japan I graduated from Gakushuin University, where I majored in French Literature. I worked in a Tokyo Branch of a French bank, and later taught Japanese to foreigners in Japanese.

Although I attended schools in the States and have had teaching experience as a Japanese teacher, teaching English to children was not an easy task at first. I discovered Let’s Go at a book store and learned about the MAT METHOD. I took the IIEEC Certified Teacher’s Course in 2007 and became a MAT Certified Teacher. Now, teaching with the MAT METHOD, the lessons are enjoyable and exciting and I watch my students’ improvement with amazement.
I became an IIEEC trainer in 2008. It is my great pleasure to help English teachers (they come from all over Japan!) to acquire the MAT METHOD.
See you at the workshops!

Naoko Kita
IIEEC Trainer

After graduating from Aptos High School in California, I came back to Japan and went to Sophia University and majored in sociology..

After teaching children for several years, I took the TOEIC test with a score of 910, and set up my own school in Asaka city, Saitama in 1997. I began using the MAT METHOD in 1998 when I began to attend IIEEC Study Group meetings and workshops. I attended the Tokyo Study Group meetings enthusiastically because the MAT showed me that although each student has a different character, different abilities and interests, they are able to speak English the 80% of the lesson time which always amazes me. Using the MAT METHOD, I would like to develop and expands my students' abilities even more.

I became a trainer in 2009 and have presented at the IIEEC-OUP Teacher Training Certificate Program. I am happy to share the MAT METHOD with other teachers as a trainer.


Mitsuko Kurihara
IIEEC Trainer

I was born in Hidaka, Saitama and went to the Holy Hope Lutheran High School in Hanno. After that, I attended the Lutheran High School in Los Angeles for a year as an exchange student.

After I came back from the States, I taught English at Nissait English School and then moved to Matsumoto, Nagano, where I worked at Core Junior Club, teaching around 70 students, and met Mrs. Nakata and MAT in 1997,. After I moved back to Hidaka, I opened my own school, the "Let's Go Hidaka English Club." I also teach at two nursery schools.

I became a trainer in 2000 and have presented many workshops for IIEEC.  I am very happy to be on the team to help teachers learn and use the MAT METHOD, and to help improve the English education for children in Japan.

Kyoko Tomida
IIEEC Trainer

I was born and grew up in a small town called Mikkabi in Shizuoka. After graduating from Nagoya Women’s College, I started teaching English to children at Core Junior Club in Hamamatsu. This is where I first met Ms. Nakata many years ago.

After teaching at the school for 5 years, I went to America to study TESOL at the University of California, Riverside. I researched and studied many teaching methods there, but I strongly believe that the MAT METHOD is the most successful method I have ever come across.

I came back to my hometown from the U.S. with a TESOL Diploma in 1994 and rebuilt the school I had established in 1987, the AIEC English School in 2007. We provide fun, effective English lessons to all different age groups using the MAT METHOD. I love to teach English almost as much as I love my two children.

I became an IIEEC trainer in 2000 and have presented many workshops for IIEEC. I have been working with elementary school teachers as a Mokasho Hammamatsu-shi Shogakko Eigo Katsudo Trainer since 2007.

I really am excited about sharing the MAT METHOD with other teachers!


Yukari Kagohashi Harrison
English School INTERAS Owner
IIEEC Trainer

I graduated from Massey University in New Zealand with a Bachelor of Arts in Linguistics. After graduating, I came back to Japan and taught adults at an English school, however, I couldn’t give up my dream of teaching English to Japanese children. To make my dream a reality, I opened up my own English school, INTERAS in my hometown, Nagoya in 2001.
I attended a MAT Seminar, where I first met Ms. Nakata in 2002. I was very impressed by the MAT METHOD and decided to take the 6-month IIEEC Certified Teacher Training Course and commuted to Tokyo once a week. After finishing the course, I obtained qualifications as an IIEEC Certified Teacher and School and had training from Ms. Nakata to become a trainer in 2005. (the IIEEC 60-hour Certificate Program)  I have given workshops and training at the IIEEC-OUP Teacher Training Program in Tokyo.

I am now in charge of the Nagoya Study Group meetings.


Noriko Matsumoto

Since I had spent some of my childhood in California and Canada, I always had a feeling that something must be changed in the way English is taught in Japan. After graduating university, I taught English in high school, but even after my children were born, I still wanted to teach, so I started some classes at home in Kobe. A colleague introduced me to Koushite Oshieru Kodomono Eigo, a book about teaching with the MAT METHOD, which was written by Ritsuko Nakata
I attended my first IIEEC Study Group meeting in 2003. I knew then that, “This is it!” With the MAT METHOD, you can make your lessons student-centered and have your students TALK in English. I became a staff member in 2004 and I am now training teachers at our meetings. It is my pleasure to be able to share this effective method with all of you.
Please come to our meetings.

Yumi Yoshida

After graduating from Kansai Gaidai University, I worked for several years at Obunsha LL School. However, after getting married and having children, I set up my own school, “KIDS’ English Club” in 1989 and I have been running it in Osaka ever since. 
I shall never forget the day one of my colleagues first took me to the Osaka Study Group meeting in 1998. Learning about the MAT METHOD was an encounter of the unknown for me! But it was fate! I am fascinated by MAT and the more I learn, the more it interests me. I still have a lot of to learn about it.
I have been on the Osaka Study Group staff since 2001, and I shall treasure the meetings with my colleagues and the many teachers who participate in our Study Group and learn more about the MAT METHOD together with them. I am happy to  support our Osaka Study Group and help train the teachers.

Etsuko Masuda

After I graduated from a junior college, I got a position as an English teacher for kids at BIC English School in Osaka. However, after I got married, I transferred to a university to get a teaching license. I returned to the position at Bic after having 3 kids. Now I work in several schools and teach English from infants to high school students. I live in Nara.
I came across the MAT METHOD at a meeting in 1993 of AETC (The Association of English Teachers of Children) which Ms. Nakata was Chairperson. Since then, I have believed that there is not a better teaching method than MAT which is very effective and epoch-making. I became a staff member of the Osaka Study Group in 2006. It is a pleasure to help train various teachers of elementary schools and English schools at our Study Group Meeting♪

Kazumi Ueda

After graduating Kyoto University of Foreign Studies, I had the opportunity to go to Oregon on an internship program, teaching children from kindergarten to 8th graders. I taught them Japanese culture and language. I was amazed at how young students are able to learn quickly, and upon returning to Japan, I taught at Core Junior Club in Osaka and met the MAT METHOD for the first time. I continued to teach after getting married and having children, and established my own school, E-KIDS ENGLISH CLUB in Osaka in 2001. I teach with MAT because it livens up the class and it is very effective with its deep philosophy and techniques. I became a staff member in 2006 of the Osaka Study Group, and I look forward to training the teachers and learning with them as well.


Makoto Sakamoto

I began teaching English to children in 1985 and worked for Core Junior Club for twelve years. Ms. Nakata came to train the teachers during this time, so I have known her for a long time.
I established my own school in 1998 using the MAT METHOD. MAT not only makes lessons and games enjoyable, it has certain techniques to make them effective. Compared to when I used to teach wasting time just playing games, MAT saves time, but keeps the lessons fun and effective. I began participating in the Fukuoka Study Group meetings enthusiastically in 2002 from my home in Miyazaki. Around the same time, I began teaching in the public elementary schools and now I am fully involved in teaching 10-15 hours a year in their English program. I have given workshops for other school teachers in my area as well. The MAT METHOD is great for teaching large groups effectively and with lots of fun and I can also confirm that students really do learn and retain the lessons well. I encourage all school teachers to learn how to teach with MAT.
I have been on the Fukuoka Study Group staff since 2004 and I am enjoying training teachers and presenting workshops for them.

香月 ゆかりYukari Kazuki

I majored in English at university and studied in America while attending school. After graduating, I worked in the foreign exchange section of a bank, but began teaching English to children after I got married. I opened my school in 1989 and ever since have been finding happiness every day in watching the sparkle in my students’ eyes as they learn.
I have tried many different methods in teaching, but I have not experienced the success that the MAT METHOD has given me since I attended my first MAT workshop in 2001. My students can learn without pressure and have fun, but the thing that has amazed me is that they can master the target language well.  It is even an effective method to use in large classes such as in public elementary schools.
I have been on the staff of the Fukuoka Study Group since 2006 and look forward to training and meeting many teachers at our events.

ハーマン 佳恵子(はーまん かえこ)Kaeko Harmon
IEEC Trainer

I have taught English using the MAT METHOD since 1997 now, and some of my students are already using English in flourishing careers around the world. I feel very lucky to know Mrs. Nakata and her wonderful MAT METHOD, which has empowered me in my career as well as in my personal life. I have been on the staff of the Fukuoka Study Group since 2007. Please join us in the wonderful experience of teaching THE MAT METHOD in Fukuoka!

☆Kaeko graduated from Dokkyo University in Saitama, Japan with  a bachelor’s degree in English literature. She currently resides in Sasebo, Japan. She enjoys the challenges and rewards of teaching English to students ranging in age from young children to adults at Harmon English Institute. She also works in a public elementary school and Sasebo College of Cosmetology as an ALT.