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    At GTC World Changers, we believe in the power of education and the importance of continuous growth and development in the teaching profession. That's why we offer specialized Professional Development Courses and Coaching and Mentoring programs to help you enhance your skills and become a more effective teacher.

    We understand that, as a teacher, you play a crucial role in shaping the minds and futures of your students. That's why we are committed to supporting you in your journey toward excellence. Our programs are designed to help you improve your competence, self-confidence, self-direction, and professionalism, leading to increased student achievement.

    Whether you have big visions and dreams or want to improve your teaching skills, we have a program that can meet your needs. Our team is dedicated to extending ourselves to you and providing you with the guidance, support, and resources you need to achieve your goals.

    The transformation you want to see in your students' achievement starts with your transformation. Join us today, and let us help you become a world-changing teacher.

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    Achieve to Succeed

    “If I have seen further, it is by standing on the shoulders of Giants” ~ Sir Isaac Newton

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    "Meet Dr. Geraldine T Calhoun: A Visionary Educator and Leader in Professional Development"

    Dr. Geraldine T Calhoun is truly a visionary in the field of education. Her extensive experience, research, and passion for improving teaching practices and student outcomes have made her an invaluable resource for educators. As the founder and leader of GTC World Changers, she is committed to promoting excellence in the teaching profession through high-quality professional development and mentoring programs.


    Dr. Calhoun's unique talents and insights have been honed over 18 years of experience as an instructional facilitator, coach, and mentor. She has studied the effects of professional development on student achievement and has developed effective methodologies and strategies to enhance teaching practices. Her dynamic and creative teaching style has made her a sought-after professional development trainer in New Jersey.


    Dr. Calhoun is an educator, published researcher, and author. She has written and published her doctoral research on the impact of professional development on student achievement, as well as teaching resources on classroom management and guiding parents through the common core standards.

    At GTC World Changers, we are proud to have Dr. Calhoun as our leader and mentor. We are committed to continuing her legacy of excellence and transformation in the teaching profession and assisting educators in developing a transformative learning community to improve student achievement.

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