Arlene Rider, PhD
Arlene Rider, PhD, is professor, online curriculum coordinator for educational studies, and chair of the curriculum committee for social and behavioral sciences at Empire State College, SUNY. She has 18+ years experience with Network for Youth Success as an instructor, advisor, and endorser.
Books by Arlene Rider, PhD
Tracy Galuski, PhD
Tracy Galuski, PhD, is associate professor, faculty online coordinator, and department chair of educational studies at Empire State College, State University of New York. She earned her PhD in elementary education/early childhood education from the University at Buffalo, SUNY.
Books by Tracey Galuski, PhD
Lea Ann Christenson, PhD
Lea Ann Christenson, PhD, is an associate professor in the department of early childhood education at Towson State University. She earned her PhD in curriculum and instruction from the University of Maryland, College Park. Her work focuses on early literacy acquisition, English as a second language instruction, and STEAM teaching and learning.
Books by Lea Ann Christenson, PhD
Elizabeth Joy Erwin, EdD
Elizabeth Joy Erwin, EdD is Professor at Montclair State University where she prepares current and future teachers to think critically, reflect deeply, and teach inclusively. Over the past 25 years, her commitment to educational equity in early childhood has been at the heart of her teaching, advocacy, and research. Within the primary theme of challenging injustice (with an emphasis on disability), Dr. Erwin’s scholarship has focused on multiple strands within early childhood inclusive education, including mindfulness and well-being, membership and belonging, family-professional partnerships, and early self-determination. In pursuit of social action, both locally and globally, Dr. Erwin has published widely in prestigious academic journals and has authored multiple books and chapters. She has accepted invitations to teach about inclusive early childhood worldwide, for example in Kazakhstan, Mongolia, Slovakia, and Ukraine. She has engaged in educational inquiry and projects with universities around the world. Dr. Erwin currently lives in New York City, where she practices yoga and meditation every day.
Books by Elizabeth Joy Erwin, EdD
Keriann Wilmot, OTR/L
Keriann Wilmot, OTR/L, is a pediatric occupational therapist with 18 years of experience in helping teachers and parents to connect and improve the lives of children. She is a blogger on her site ToyQueen.com, covering toy recommendations and play tips.
Books by Keriann Wilmot, OTR/L
Thomasa Bond, EdD
Thomasa Bond, EdD, has more than 14 years experience as a child care licensing consultant and 30 years in early childhood education. She earned her doctorate in Organizational Leadership and she works with program directors to help them build centers that are not only safe for the children but also provide quality learning environments. A sought-after presenter and panelist, she researches and writes articles on her blog.
Books by Thomasa Bond, EdD
Kerry-Ann Escayg, PhD
Kerry-Ann Escayg, PhD, is an assistant professor of early childhood education at the University of Nebrask-Omaha.
More About Kerry-Ann Escayg, PhD
Books by Kerry-Ann Escayg, PhD
Stephanie Curenton, PhD
Stephanie Curenton, PhD, is a tenured associate professor in the Wheelock College of Education and Human Development at Boston University. She is Director of the Ecology of School Readiness Lab.
Books by Stephanie Curenton, PhD
Iheoma Iruka, PhD
Iheoma Iruka, PhD, is the Chief Research Officer for HighScope Educational Research Foundation. She is the former Director of Research and Evaluation at the Buffett Early Childhood Institute at the University of Nebraska and a former Associate Director at the FPG Child Development Institute at UNC-Chapel Hill.
More About Iheoma Iruka, PhD
Books by Iheoma Iruka, PhD
Andrew Roszak, JD, MPA
Andrew Roszak, JD, MPA, EMT-P, serves as the Executive Director at the Institute for Childhood Preparedness, an organization that works to enhance emergency preparedness, response, and recovery for early childhood professionals. Previously, he served as the Senior Director for Emergency Preparedness at Child Care Aware of America. He is a co-author of the Head Start Emergency Preparedness Manual.
More About Andrew Roszak, JD, MPA
Books by Andrew Roszak, JD, MPA
Tonia Durden, PhD
Tonia Durden, PhD, is a clinical associate professor of early childhood and elementary education and is a program coordinator at the Georgia State University College of Education and Human Development.
More About Tonia Durden, PhD
Books by Tonia Durden, PhD
Sarah Vanover, EdD
Sarah Taylor Vanover, EdD, has been working in the field of early childhood for over twenty years. She first began as an assistant teacher in an infant room, and since then she has served as a lead teacher, a program administrator, a trainer, and a classroom teaching coach. Dr. Vanover has also had the opportunity to work at the state-level to assist with policy development and supervise early childhood trainers throughout Kentucky. She is currently the Director of the Division of Child Care for the Commonwealth of Kentucky.
Dr. Sarah Taylor Vanover completed her doctoral research on what families look for when selecting childcare for their children. She is an active trainer in Kentucky and surrounding states, and she frequently speaks at conferences on topics like quality childcare indicators, language development in the early childhood classroom, and the importance of quality infant and toddler care in early childhood education. For the past several years Dr. Vanover has focused her work and research on assessing quality early childhood programs for health and safety requirements and school readiness skills.
Dr. Vanover lives in Lexington, Kentucky with her husband, Rob, and their two sons, Jack and James.
Books by Sarah Taylor Vanover, EdD
Jill Bella, EdD
Dr. Jill Bella is the Director of Professional Learning at the McCormick Center for Early Childhood Leadership and an assistant professor of early childhood education at National Louis University. She is an expert in childhood development, early childhood leadership, and early intervention. Prior to working at the McCormick Center, she worked at several child-care centers and at a hospital as an early intervention specialist and training associate. Dr. Bella is the coauthor of numerous articles, books, and trainer’s guides.
Michael Abel, PhD
Dr. Michael Abel is the Director of Research and Evaluation at the McCormick Center for Early Childhood Leadership and an assistant professor of early childhood education at National Louis University. Dr. Abel designs and implements original research studies on administrative practices in early childhood programs and elementary schools. He chairs the Whole Leadership Committee at the McCormick Center and serves the National Association for the Education of Young Children in various capacities.
More About Michael Abel, PhD
Books by Michael Abel, PhD
Teri Talan, EdD, JD
Dr. Teri Talan is the Michael W. Louis Chair and Senior Policy Advisor to the McCormick Center for Early Childhood Leadership and a professor of early childhood education at National Louis University. She is a passionate voice for the McCormick Center’s clarion call to action: Leadership Matters: Invest in Leaders. Dr. Talan promotes action by state and national policymakers on early childhood workforce, leadership development, and program-administration issues. Her research focuses on early childhood leadership, workforce development, systems integration, and program quality evaluation.
Books by Teri Talan, EdD, EdD, JD
Sarah Nichols, B.A.
Sarah Nichols is a professional development specialist at the Early Intervention Training Program (EITP), a program of the Department of Special Education in the College of Education at the University of Illinois at Urbana-Champaign. Ms. Nichols specializes in community of practice development, instructional design, and development and facilitation of synchronous and asynchronous web-based learning opportunities. She leads statewide and national communities of practice and manages online workspaces for service coordinators, early interventionists, training consultants, and administrators participating in communities of practice. Ms. Nichols is a member and leader of the CoP Development Group which supports CoP facilitators across the nation who seek and share strategies for developing, growing and sustaining CoPs for professionals in early childhood intervention. Ms. Nichols also leads the Early Intervention-Early Childhood Professional Development Community of Practice (EI-EC PD CoP) and its numerous sub-groups which include professional development specialists, technical assistance providers, faculty, administrators, supervisors and program coordinators from across the nation. Ms. Nichols is a member of the Council for Exceptional Children (CEC), an active member of the Division of Early Childhood (DEC) currently serving as the Professional Development Strand Leader on the Personnel Preparation Committee and is a former Co-Leader for the DEC Professional Development Special Interest Group (DEC PD SIG).
Books by Sarah Nichols, BA
Nancy Surbrook-Goins, MA
Nancy Surbrook-Goins is the training and technical assistance manager for the Office of Innovative Projects at Clinton County, MI, Regional Educational Service Agency. She is responsible for the Comprehensive System of Professional Development (CSPD) of Early On®️ (Michigan’s Early Intervention system), Early Childhood Special Education, and provides expertise on many other statewide projects, such as professional development for the Great Start Readiness Program, Michigan’s state-funded preschool initiative. Ms. Surbrook-Goins serves as professional development chair of the Michigan Division of Early Childhood (DEC) as well as a co-leader of the DEC Community of Practice Development Committee. She is an active advocate for all children in early childhood initiatives and serves as Michigan’s aRPy (Recommended Practices) Ambassador for the Early Childhood Technical Assistance Center, a program of the FPG Child Development Institute. She has previously worked for Northeast Michigan Community Service Agency as a Head Start manager responsible for professional development, St. Clair County Community College and Baker College as an adjunct professor as well as Michigan State University at the Child Development Labs.
Books by Nancy Surbrook-Goins, MA
Kathi Gillaspy, MEd
Kathi Gillaspy, MEd, is the Director of Technical Assistance at AnLar, a D.C. based firm that provides research and policy analysis, technical assistance, and communications and IT development in the areas of education, human services, and management. Her work focuses on educational and policy programs for district, state, and national projects. She is an expert in early intervention and early childhood special education, long-term systems change, state early childhood systems, professional development, and data management systems. Ms. Gillaspy has facilitated numerous communities of practice and is currently working with the Division of Early Childhood’s (DEC) Community of Practice Committee to develop communities of practice within the organization. Ms. Gillaspy is a member of a Community of Practice Development Group, which supports the work of facilitators of communities of practice in early childhood. Ms. Gillaspy has worked at the Frank Porter Graham (FPG) Child Development Institute at the University of North Carolina at Chapel Hill and devoted 15 years to working directly with infants, toddlers, and preschoolers with disabilities and their families through Community Partnerships, Inc., a nonprofit serving individuals with disabilities.
Books by Kathi Gillaspy, MEd
Megan Vinh, PhD
Megan Vinh, Ph.D., is an Advanced Technical Assistance Specialist at the Frank Porter Graham Child Development Institute at University of North Carolina Chapel Hill. Dr. Vinh currently serves as the PI of the STEM Innovation for Inclusion in Early Education Center and the Co-PI of the Early Childhood Technical Assistance (ECTA). She provides leadership, technical assistance, and evaluation support around improving state early intervention and early childhood special education service systems, increasing the implementation of effective practices, and enhancing outcomes of these programs for young children and their families. She also works to ensure young children with disabilities participate in and benefit from high-quality STEM teaching and learning. Dr. Vinh has facilitated numerous communities of practice and is a member of a Community of Practice Development Group, which supports the work of facilitators of communities of practice in early childhood. She specializes in program evaluation and systems change around access and equity issues, including reducing early care and education suspensions and expulsions and increasing high quality inclusive opportunities.
Teresa A. Byington, PhD
Teresa Byington, PhD is a 20-year professional-learning veteran with deep experience as a facilitator, trainer, speaker, and professional. She is currently an Associate Professor/Specialist in Early Childhood Education for the University of Nevada, Reno Cooperative Extension. She has been published in numerous peer-reviewed journals, including Young Children, Young Exceptional Children, and The Reading Teacher. Dr. Byington earned her PhD from the University of Nevada-Las Vegas in special education with an emphasis in early childhood education. She loves being engaged in professional learning. She facilitates several Communities of Practice and Professional Learning Communities for leaders, trainers, coaches and teachers. Byington trains early childhood trainers and coaches. She developed the Reflective Strength-based Coaching Model. She enjoys presenting at local, state and national conferences. She is excited to be publishing her first book.
More About Teresa A. Byington, PhD
Books by Teresa A. Byington, PhD
Wendy Pirie, M.H.Sc.
Wendy Pirie, M.H.Sc., is a consultant in preschool movement and the director of TimberNook New Zealand, which offers camps where children grow and learn through active, creative outdoor experiences. She has a special interest in the growth and development of the child through the relationship between the body and the brain. She is also passionate about empowering parents and educators to play with and engage children. Wendy lives in New Zealand with her husband and three sons.
Books by Wendy Pirie, M.H.Sc
Angela Searcy, EdD
Angela Searcy, EdD, has more than 25 years of experience in education, providing services to children and families as a teacher, child-development specialist, and independent consultant. A former neurodevelopment specialist, she is the owner and founder of Simple Solutions Educational Services, a professional-development company. She is a trainer, a speaker, and a seminar leader at the Erikson Institute in Chicago, Illinois.
Click here for a downloadable associated with Push Past It!
More About Angela Searcy, EdD
Featured Articles in WTTW:
Featured Segments on WGN TV:
Challenging-behaviors workshop downloadables:
A Positive Approach to Challenging Behavior
Books by Angela Searcy, EdD
Natalie Silverstein, MPH
Natalie Silverstein, MPH, is the volunteer coordinator of Doing Good TogetherTM in New York City. She is a frequent presenter to parents, faculty, students, and community groups and is a contributor to parenting blog mommypoppins.com. She holds a Master's Degree in Public Health from Yale University. She and her family regularly make time to volunteer in their community.
More About Natalie Silverstein, MPH
December 25, 2019
For Natalie Silverstein, life is about giving back to others. The mom of three and “Simple Acts” author visits the 3rd hour of TODAY to discuss how she’s teaching parents to incorporate acts of kindness and volunteer opportunities into their family traditions.
March 20, 2019
Much has been written about the over-scheduled child. Family calendars are packed with so many extra-curricular and enrichment activities, it’s a wonder that children have time to eat, sleep and finish homework. And while kids are so busy, they (and we) are increasingly disconnected from each other as we are drawn to devices and screens.
Parents are searching for ways to reconnect, to keep kids grounded and grateful and to fight against the rising tide of negativity and cynicism. I believe that family service is the answer—a proven way to achieve these goals for your own family while improving the lives of others in your community.
Volunteering together helps parents raise compassionate, empathetic kids with the added bonus of creating warm family memories. But how can you find the time, in the midst of all the other commitments crowding a busy family’s schedule?
Dr. Dan welcomes author Natalie Silverstein to episode #57. Beyond the homework, screen-time, and endless activities, there are bigger challenges for modern parents: figuring out how to raise compassionate, generous, civic-minded children. In her new book, Simple Acts, Natalie Silverstein offers hundreds of practical ideas for incorporating service and the spirit of giving into your family life. Today’s show (and Natalie’s book) is a call to action for all parents to model good values, teach volunteerism, and ultimately help those in need.
In today’s interview, Dr. Dan and Natalie Silverstein discuss:
- Living your values
- Making service a priority
- Volunteering — how we teach our children compassion by modeling it
- How to choose community-service options that are right for your family
- How to create easy kindness project (at the kitchen table)
- Ideas for integrating volunteerism into your jam-packed schedule
- How to talk to children about inequality and suffering in an age-appropriate way
- And much more!
March 12, 2019
Spring break is upon us. We could head to a beach somewhere. We could hide out in our home binge-watching shows. We could create our own staycation at places in Austin that have kid-friendly activities right now.
Or we could take this spring break and start a new family tradition: giving back to our community.
Author Natalie Silverstein has written a guidebook to show us just how to start in small ways and build up to a family culture of doing just that. Her [book] Simple Acts: The Busy Family’s Guide to Giving Back doesn’t require you to jump into a weekly or even monthly commitment. It just wants you to start and gives you age-appropriate suggestions on how to do that...
April 2, 2019
Simple Acts author Natalie Silverstein, MPH sits down with the hosts of Better Connecticut to discuss the value and benefits of teaching children about kindness and making community service a priority in your family.
March 16, 2019
Simple Acts author Natalie Silverstein, MPH sits down with the Mama Smiles Blog to share tips on creating family volunteer opportunities and getting kids interested in serving their community by giving back!
April 11, 2019
Simple Acts author Natalie Silverstein shares her experiences with teaching empathy and acts of kindness to her family as she provides specific ways parents can give back to their communities with their family and friends on this episode of The Financial Grownup Podcast.
April 18, 2019
Simple Acts author Natalie Silverstein shares her experiences with "playdates with a purpose" in this guest blog from For Purpose Kids.
April 23, 2019
Simple Acts is a must-have pick for Mother's Day 2019 from mommy-blogger "Rage Against the Minivan."
May 1, 2019
Join Simple Acts author Natalie Silverstein as she sits down to give advice on raising kind and charitable kids in today's world.
Books by Natalie Silverstein, MPH
Rachel A. Larimore
Rachel worked for 15 years as director of education at the Chippewa Nature Center in Midland, Michigan. Not only does she write and speak extensively on connecting children to nature through high-quality, nature-based early childhood education, Larimore is also pursuing a PhD in curriculum, instruction, and teacher education at Michigan State University.
More About Rachel A. Larimore
Preschool Beyond Walls: Integrating Nature into the Preschool Classroom
Books by Rachel A. Larimore
Sally Haughey is the founder and owner of Fairy Dust Teaching, a company committed to the growth and empowerment of teachers. After 20 years of successfully teaching in various school settings, she has committed herself to what she loves most: inspiring teachers.
Books by Sally Haughey
Sarah Garrity, Ed.D
Sarah Garrity, EdD, is an associate professor in the Department of Child and Family Development at San Diego State University. Her research and policy interests focus on early childhood workforce development, educational leadership, and the socio-cultural and linguistic contexts of teaching and learning. She has more than 25 years of experience in the field as a classroom teacher, Head Start administrator, and literacy coach. She is an author and presenter on topics related to best practice in early care and education settings. For more information, visit: http://go.sdsu.edu/education/tagpec/
More About Sarah Garrity
Effective Discipline Policies for Young Children: Supporting Social-Emotional Competence
The Impact of Early Childhood Trauma on Children's Behavior
Books by Sarah Garrity
Sascha Longstreth, PhD
Dr. Longstreth is chair and associate professor in the Department of Child and Family Development at San Diego State University. She began her career as a preschool teacher and has extensive experience in a variety of educational settings. She has worked with the YMCA, Head Start, and Polinsky Children’s Center to train early care and education teachers on topics related to infant and early childhood mental health. Dr. Longstreth’s research is closely connected to her teaching practice, and she is deeply committed to the exploration of practices that support children’s developing social-emotional competence. For more information, visit: http://go.sdsu.edu/education/tagpec/
Books by Sascha Longstreth
Deanna W. Clauson
Deanna W. Clauson is a functional medicine certified health coach and a freelance writer. She earned her bachelor's degree in journalism from the University of North Carolina at Chapel Hill. She has served on the boards of directors for several education-related organizations.
Erin Buhr has a M.Ed. in Early Childhood Education and over 15 years of experience working with young children. Currently she calls San Diego home where she loves going on adventures with her husband and their twins. You can read more about Erin and her adventures at www.erinbuhr.com.
More About Erin Buhr
Little Walks, Big Adventures: Meangingful Field Trips with Young Children
Books by Erin Buhr
Sally Goldberg, PhD
Sally Goldberg, PhD, also known as Dr. Sally, is a professor of education, author, and magazine writer. She authors a blog at www.earlychildhoodnews.net. Dr. Sally worked as an instructor of early childhood education on the adjunct faculties of Nova Southeastern University, Barry University, and the University of Phoenix. Well known for her tools and strategies for self-esteem development, she is a national conference presenter and a frequent guest on TV and radio. Sally, who grew up in White Plains, NY, has bachelor’s and master’s degrees from Cornell University and a PhD from the University of Miami.
More About Sally Goldberg
Best Practices for Promoting Development: Birth to Age Three
Author article published in The Scottsdale Republic newspaper
Books by Sally Goldberg
Alison Pepper is an early childhood education expert and consults in the areas of quality improvement, program design, leadership development, family engagement, accreditation, project development and training. She has written articles for Young Children and Child Care Information Exchange and is a trainer for the Connect4Learning pre-K curriculum. She holds a master of science degree in education, early childhood supervision, and administration from Bank Street College of Education.
Cathy Riley has more than 28 years’ experience in using the environment rating scales as a lead trainer, including her work at FPG and the UNC School of Public Health. She has served as a reliability anchor and data collector with projects using early childhood assessment instruments and child outcome measurements. Cathy is coauthor of the widely used All About the ITERS-R, as well as All About Preschoolers, an environment-based curriculum. She is a partner with ERSI.
Debby Cryer, PhD
Debby Cryer, PhD, a retired scientist at the Frank Porter Graham (FPG) Child Development Institute at the University of North Carolina at Chapel Hill (UNC-CH), is cofounder of the Environment Rating Scales Institute (ERSI). Dr. Cryer has extensive experience assessing early childhood programs in varied settings. She is an author of a variety of resources for early childhood professionals, including the ITERS-R, FCCERS-R, SACERS, and SACERS-U.
Donna Wittmer, PhD
Donna Wittmer, PhD, is associate professor emerita of early childhood and early childhood special education in the School of Education at the University of Colorado, Denver. She earned her doctorate in child, family, and community studies at Syracuse University. A prolific author, she has written dozens of articles and books on early childhood development. She is a sought-after speaker and presenter worldwide.
More About Donna Wittmer
From Biting to Hugging: The Social Development of Infants and Toddlers
Books by Donna Wittmer
Kristen M. Kemple, PhD
Kristen M. Kemple, PhD, is a professor of early childhood studies at the University of Florida. She serves on the consulting editors board for NAEYC and is an active presenter at major national conferences. She previously worked as a teacher in Head Start, as well as in a variety of other early childhood programs. She has been an early childhood teacher educator for 30 years and has been fascinated by play since she was an infant. She is a founding faculty member of the Unified Early Childhood Proteach Program at the University of Florida, begun in 1992 as one of the first cross-departmental inclusive teacher education programs in the United States. She is the author of a wide variety of publications on early childhood development and education. Her current scholarship is focused on play, creativity, and social-emotional learning in early childhood.
Books by Kristen Kemple
Carmen A. Castillo
For more than twenty years, Carmen A. Castillo has held several positions as a teacher and principal. Currently, she is an educational consultant and trainer for schools in Mexico and abroad. She is also a presenter at national and international conferences.
Yvonne Kogan is cofounder and academic principal of the early childhood and elementary departments of Eton School in Mexico City. She is a consultant on the project approach for several schools in Mexico and abroad. Her published works include From My Side: Being a Child and Engaging Children’s Minds: The Project Approach.
Shelley Nicholson, PhD
Shelley Nicholson, PhD, earned her PhD in curriculum and instruction, specializing in early childhood education, from the University of Texas (UT) at Austin. She serves as a manuscript reviewer for the Journal of Early Childhood Teacher Education. She conducts professional development seminars for early childhood teachers and is the owner and director of Nicholson Early Childhood Education Center, Inc., in Austin, Texas.
More About Shelley Nicholson
Thrifty Teacher's Guide to Creative Learning Centers:
Books by Shelley Nicholson
Jessica Martinez is the director of the Goddard School, a preschool in Austin, Texas. She attended the University of Texas at Austin.
More About Jessica Martinez
Thrifty Teacher's Guide to Creative Learning Centers
Books by Jessica Martinez
Angela Eckhoff, PhD
Angela Eckhoff, PhD, is an associate professor of Teaching and Learning–Early Childhood Education and director of the Virginia Early Childhood Policy Center at Old Dominion University. She holds a dual PhD from the University of Colorado–Boulder in educational psychology and cognitive science. She is a coeditor of the Full STEAM Ahead column for Teaching Young Children from NAEYC. Dr. Eckhoff studies the role of creativity in child development and learning, arts-based research and pedagogical practices, and early STEAM learning in both classroom and museum settings.
More About Angela Eckhoff, PhD
Creative, Design-Based Explorations in Engineering and Technology for Early Childhood Classrooms
Classroom Practices that Support Creative Investigations in Early Mathematics
Books by Angela Eckhoff, PhD
Warren Buckleitner, PhD
Warren Buckleitner, PhD, is a parent, teacher, and founding editor of Children's Technology Review, an electronic subscription service that publishes reviews of interactive media products. For ten years, he covered children’s technology for the New York Times. Buckleitner is an adjunct professor at the College of New Jersey. He holds a BS in elementary education, an MS in human development, and a doctorate in educational psychology from Michigan State University.
More About Warren Buckleitner
See Dr. Buckleitner in action as he discusses his book Buckleitner's Guide to Using Tablets With Young Children.
Books by Warren Buckleitner
Susan MacDonald, MEd
Susan MacDonald, MEd, is the founder of Inspiring New Perspectives, a consultancy focused on empowering educational leaders to create programs that deeply respect and nurture possibilities that lie within each child, parent, and teacher. She has been developing and delivering inspirational courses and workshops for more than 25 years. She has served as director of a Reggio-inspired preschool program, an adjunct faculty at Lesley University and Wheelock College, and as a Commonwealth of Massachusetts licensing supervisor. She holds a master’s degree in instructional design and several professional coaching certifications.
More About Susan MacDonald, MEd
See Susan present a webinar on the topic of her book, Inspiring Early Childhood Leadership:
Books by Susan MacDonald, MEd
Rebecca Kreth entered the field of early learning more 30 years ago, earning degrees in early childhood education, and counseling psychology. She has worked with young children, their families, and communities through numerous educational and wellness practices. Her range of experience includes work as an early learning professional, training provision for early learning professionals, child and family counseling services, early childhood mental health consulting, and most recently as a grants manager.
Rebecca has Anishinaabe heritage, and has served the Native community through the Office of Indian Education and Puget Sound Educational Service District. Rebecca has presented at both regional and national conferences, and her work continues to reflect a deep connection and commitment to the equity of educational opportunities for all young children, their families, and communities.
Debby Mitchell, EdD, recently retired from teaching in the College of Education at University of Central Florida, where she was an associate professor and coordinator of sports and fitness. She has more than 35 years’ experience in physical education, coaching, fitness, and health, with research interests including brain research, developmentally appropriate movement activities and music, dance and rhythms, children's wellness, obesity, and integrating technology into the curriculum. She founded a company called GeoMotion Group to share her passion for encouraging people from all walks of life to be excited about physical activities and fitness. Mitchell promotes a love for movement by keeping activities simple, safe, and fun. She and her staff work with schools that want to improve learning and increase physical activity. Her programs are in more than 25,000 schools, and she has trained more than 1,000 preservice teachers in addition to publishing and delivering keynotes.
Books by Debby Mitchell
Dr. Kelly Jennings-Towle is an Associate Lecturer at the University of Central Florida. Kelly has been in the field of early childhood for over 20 years. She has taught Kindergarten through Second grade in both Illinois and Florida. Courses taught at the collegiate level center on child development, children’s literature, practicum, internship, and diversity for educators. She has presented at several National conferences, as well as trained teachers at local workshops. Kelly assisted in developing the current Florida Teacher Certification Examination PK-3. Her research is in the area of teacher preparation for high-need urban settings.
She lives in Oviedo, FL
More About Kelly Jennings-Towle
Watch Kelly Jennings-Towle present on the topics of her book STEM Play:
Books by Kelly Jennings-Towle
Marnie Forestieri, CDA
Marnie is also the CEO and founder of Young Innovators Academy. She is an entrepreneur at heart with a passion for introducing innovative approaches and business models. As a successful operator of large childcare centers, she has been recognized nationally, presented at national conferences and written books for parents, children, administrators and educators. Marnie started her career as a CNN journalist, transitioned into the role of a VP of marketing for a telecommunications company and launched a childcare franchise. Marnie is passionate about using research to develop content that introduces young learners across all market segments to the mindsets and skills that will help them become the fearless problem solvers of tomorrow.
At Young Innovators Academy, Marnie leads a team of university professors, entrepreneurs, childcare professionals, marketing experts, and engineers. She holds a BS in Business Administration, a CDA, and a director's credential.
More About Marnie Forestieri, CDA
Simple STEAM: Preparing Young Children for the Careers of the Future
STEAM Learning Centers
Books by Marnie Forestieri, CDA
Deirdre Sheridan Englehart, EdD
Deirdre Sheridan Englehart, Ed.D, RYT, was an Associate Lecturer in the University of Central Florida's Early Childhood Development and Education program. In 2008, she earned her doctorate degree in curriculum and instruction and early childhood education and previously earned her master's degree in mathematics and science education at the University of Central Florida. She was a previous primary grade teacher in Orange County Public Schools and taught two years as a Teacher-in-Residence at the Orlando Science Center. She taught undergraduate courses in science and technology, creativity, integrated arts and children's literature. She wrote several books for teachers and developed curriculum related to science and integrated arts. She was a part of the team that wrote the Voluntary Pre-K Standards in Florida. Her research interests included children's nonfiction literature, science education and the integration of yoga and movement with young children.
Dr. Englehart lived in Deltona, FL. She passed away in 2016.
Books by Deirdre Englehart
Junie Albers-Biddle, Ed.D. is an Associate Lecturer of Early Childhood Development and Education in the College of Education and Human Performance at the University of Central Florida. She has over 27 years of experience in the field of early childhood education. She has dedicated her career to working with young children, teachers of young children, and pre-service teachers in early childhood education. Albers-Biddle has presented at several national and assisted in the develop of the current Florida Teacher Certification Examination prekindergarten to grade three. She earned her doctorate degree in curriculum and instruction with a research focus in early childhood teacher preparation and implications for the PreK-3rd Continuum.
Albers-Biddle lives in Clermont, FL.
Books by Junie Albers-Biddle
Rebecca Green is the creator of Not-So-SAHM, a family-friendly lifestyle blog where she writes about arts and crafts, field trips, DIYs, recipes, party fun, and all around silliness of her family. Rebecca started Not-So-SAHM in 2011 when she decided to take a break from practicing law to spend more quality time with her family and pursue creative endeavors. Rebecca loves cappuccinos, sarcasm, running long distances by herself, graphic design, photography, and mid-century modern furniture (probably in that order). She lives in Washington, D.C. with her husband and two mischief-making children, and believes there is no such thing as being bored.
Books by Rebecca Green
Katharine Kersey, EdD
Katharine C. Kersey, EdD, is former professor of early childhood education and director emerita of the Child Study Center at Old Dominion University, Norfolk, Virginia. She served as chairperson of the Department of Early Childhood, Speech Pathology, and Special Education for twenty-two years, and is an author, national speaker, child-behavior expert, and parent educator.
Books by Katharine Kersey
Marie Masterson, PhD
Dr. Marie Masterson is Director of Quality Assessment at the McCormick Center for Early Childhood Leadership. She is a national speaker, child behavior expert, researcher, and author. She is an educational consultant to state departments of education, schools, child-care centers, and social-service and parenting organizations. Dr. Masterson is a former professor of early childhood education, Fulbright specialist, and early childhood specialist for the Virginia Department of Education.
Books by Marie Masterson, PhD
Tricia Shelton, EdD
Tricia Shelton has been an early childhood educator for 17 years. During that time, she taught first and third grades and served as an elementary school principal.
Considering herself a life-long learner, Dr. Shelton holds a Master’s Degree in Education and a doctoral degree in Curriculum and Instruction. Her research interests include teacher attitudes and inclusion of students with ASD.
To assist local organizations in efforts to provide inclusive environments for youth with ASD, Dr. Shelton has volunteered as an autism consultant with several local community organizations. She was a 2014 finalist of the Pennsylvania Autism Connection Temple Grandin Award.
Dr. Shelton has published with the Keystone State Reading Association (KSRA). Her article, Supporting Students with Autistic Spectrum Disorders in Inclusive Literacy Classrooms, was featured in the 2012 Spring/Summer issue of the professional journal, Pennsylvania Reads. Her research was presented at the 2012 Pennsylvania National Association of Multicultural Education (PA-NAME) conference at Millersville University, the 2013 Eastern Education Research Association (EERA) conference in Sarasota, Florida, and the 2014 National Autism Conference at the Pennsylvania State University.
Dr. Shelton lives in Monroeville, PA.
Watch this webinar witih Dr. Shelton as she discusses her book Practical Strategies for Supporting Young Learners with Autism Spectrum Disorder.
Jennifer J. Chen, EdD
Jennifer J. Chen, EdD, brings her personal insight into the challenges that diverse students face in the classroom: When she immigrated to the United States from China as a teenager, she spoke Chinese and had to learn English. Dr. Chen is an associate professor of early childhood and family studies at Kean University in Union, NJ. Chen was a Fulbright Scholar in 2013-2014 in Hong Kong and earned her EdD and EdM from Harvard University.
More About Jennifer Chen
See Dr. Chen present "Diverse Strategies for Communicating with Dual Language Learners" in this free webinar. Sign up to get a FREE CE certificate and find more great webinars from Gryphon House authors.
Jill Stamm, PhD
Jill Stamm, PhD, is the cofounder of New Directions Institute for Infant Brain Development. Dr. Stamm has been an associate clinical professor at Arizona State University in Tempe for more than 25 years. She is the developer of Brain Boxes, a unique set of products designed to help adults interact with young children to encourage healthy brain development. She is an international speaker on brain research and serves on the advisory board for the Learning & the Brain Conference series.
More About Jill Stamm
See Dr. Stamm discuss the value of nurturing cognitive development in the first 5 years of life in this fascinating webinar!
Books by Jill Stamm
Ruth Wilson, PhD
Dr. Ruth Wilson works as an educational consultant and curriculum writer with special expertise in the area of early childhood environmental education and other initiatives in connecting young children with nature. Dr. Wilson recently worked with the Brookfield Zoo in developing their NatureStart professional development program and served as a curriculum writer for California’s Education and Environment Initiative. Dr. Wilson also worked with Sesame Street in designing nature education programs and served as an evaluator with the nature preschool at the Schlitz Audubon Nature Center in Milwaukee. Dr. Wilson’s career includes working as a classroom teacher in both regular and special education settings and as a teacher educator for over ten years at Bowling Green State University in Ohio. She works with Children and Nature Network (C&NN) as curator of their research center.
More About Ruth Wilson
Watch Dr. Wilson discuss her strategies and activities for involving the natural environment in a young child's learning.
Books by Ruth Wilson
Rusty Keeler is a play space designer who has worked over the past 20 years with hundreds of community, school, parks, university, and child care leaders to dream, design, and construct beautiful outdoor environments for children. He has worked in more than 30 states and throughout Canada, Europe, China, Australia, and New Zealand. He is one of the pioneers in the movement to reconnect children to nature, and his designs reflect his sincere desire to create a more beautiful world in which to grow and explore. He is a frequent keynote speaker and presenter at conferences, communities, and colleges worldwide. Rusty lives with his family among the gorges and creeks in Ithaca, NY. For more information visit www.earthplay.net
More About Rusty Keeler
See Rusty Keeler in action as he walks viewers through his book, Seasons of Play. Listen to learn how you can earn a CE credit for watching!
Books by Barbara McCreedy
Books by Marie Carmen Schulze
Constant Hine lives in Denver, Colorado. Constant is an early childhood consultant, adult educator, coach, and author. She works with educators, care-givers, business professionals, and managers throughout North America. Constant has an M.A. in Education.
Constant has been the owner and president of Horizons In Learning since 1988. Horizons In Learning offers professional development services including: college level courses, seminars, consulting, mentoring, coaching. Agency-level services are also offered, including group/retreat facilitation and organizational transition consulting.
Horizons In Learning specializes in facilitating respectful learning for sustainable change for individuals and teams to increase their skills and perspectives to be more effective and to deepen professional practices that support educators who work with children and families. In addition, Horizons In Learning supports individuals to handle stress proactively, to promote respectful relationships and communication, and to create sustainable positive habits. Horizons In Learning also offers customized and personal help to organizations when they need to proactively respond to change and move efficiently and effectively through implementation actions.
Constant is known as a coach's coach, broadening and deepening the skills and mastery of coaches and mentors. Over 15 years ago Constant Hine developed a Coaching For Success Program, a model for facilitating ongoing professional development efforts using a continuum of intentional facilitation strategies.
Dennie Palmer Wolf
Dr. Wolf trained as a researcher at Harvard Project Zero, where she led studies on the early development of artistic and symbolic capacities. She directed Project PACE (Projects in Active Cultural Engagement) at the Harvard Graduate School of Education, an organization that focused on children and youth as vital, but often ignored, forces in cultural planning. More recently, she has pioneered evaluation studies that build the capacities of organizations, funders, and the communities they serve, co-authoring More Than Measuring, a longitudinal study of the effects of arts-based learning, sponsored by Big Thought, a 50-organization consortium in Dallas. Wolf has published widely on issues of assessment, evaluation, artistic, and imaginative development. At the heart of her work is a commitment to increasing children and youth’s access to learning featuring inquiry, innovation, and imagination both in and out of school. In 2013, she was awarded the National Guild Service Award from the National Guild for Community Arts Education.
Books by Dennie Palmer Wolf
Roger is the Co-Owner of Exchange Magazine with his wife Bonnie. Exchange Magazine is a source for professional development resources for all early childhood providers -- child care centers, Head Start agencies, chains, Montessori, Pre-K programs, non profit child care, for profit child care, religious-housed child care, military child care, school age child care -- in the US and internationally
Books by Roger Neugebauer
Bonnie is the founder and executive editor of Exchange Press. She is also the founder of the Substitute Bank for Child Care Centers.
Books by Bonnie Neugebauer
Saroj Nadkarni Ghoting
Saroj Nadkarni Ghoting is an early childhood literacy consultant and national trainer on early literacy with more than thirty-five years’ experience as a children’s librarian. She presents early literacy training and information sessions at national, regional, and state conferences, and trains library staff and child care providers. She has been a consultant for the Public Library Association and the Association for Library Service to Children of the American Library Association on an the Every Child Ready to Read @ your library® early literacy initiative for the Association for Library Service to Children.
Books by Saroj Nadkarni Ghoting
Amy Brooks Read
Amy Read is an early literacy program manager for a public library system. She provides literacy programs for early childhood educators as well as parents of young children. She has a master of science in child development and family relations, and over twenty-three years she has worked in a variety of child- and family-related programs. She has taught two-year-olds in a university-run preschool, has worked with undergraduate students completing their internships, and has taught a variety of early childhood education and child development courses for universities and community colleges. Additionally, she has worked as an early interventionist with families whose children have developmental delays or at-risk behavior. She has received Level 12 Early Educator Certification from the North Carolina Institute for Early Child Development Professionals and a professional development endorsement. She presents workshops and training programs at national, regional, and state conferences on a wide array of child, family, and education issues. She is a coauthor of a children’s book, Scribbleball: The Crazy ABC Book!
More About Amy Brooks Read
See Amy Read discuss the strategies in her book "Time for a Story: Sharing Books with Infants and Toddlers" and offer helpful activities for pre-literacy learning. Register with edWeb and get a CE certificate when you watch!
Barbara Sorrels, EdD
Barbara Sorrels, EdD, is executive director of The Institute for Childhood Education in Tulsa, Oklahoma, a professional-development and consulting firm for those who live and work with children. She has more than twenty years of child care, kindergarten, and elementary teaching experience, as well as more than five years’ experience teaching graduate and undergraduate students at the university level.
Dr. Sorrels holds a doctorate in early childhood education from Oklahoma State University, a master’s degree in Christian education from Southwestern Seminary, and a bachelor’s degree from the University of Maryland. She and her husband have two daughters and one new granddaughter.
More About Barbara Sorrels
Mary Renck Jalongo, PhD
Mary Renck Jalongo, PhD, is an internationally respected educator, author, presenter, editor, and consultant. She is a professor of education at Indiana University of Pennsylvania, where she coordinates the doctoral program in curriculum and instruction. She is the author of more than 25 books and is the editor-in-chief of Early Childhood Education Journal.
More About Mary Renck Jalongo
Learn more from Dr. Jalongo and receive a FREE CE certificate when you watch this video and join our professional development community on edweb.net/bookchats
Mary Jalongo interviewed on Studentcentricity radio show: "When You Don't Speak the Same Language: Making ELLs Feel Welcome."
Books by Mary Renck Jalongo
Dawn C. Oparah
Dawn C. Oparah serves as a trainer and consultant for school systems, community based organizations, and businesses. She specializes in training and consultation in management, personal leadership development, school improvement strategies, human relations skill development, and community and organizational development. She provides Technical Assistance to non-profit organizations in the areas of board development, strategic planning, marketing, program planning and evaluations, and resource development.
Karen Bush Gibson
Karen Bush Gibson is the author of more than 30 non-fiction books for children, including Women in Space, Women Aviators, and Native American History for Kids. She is also the author of an adult mystery, A Class on Murder. Karen has worked in social work and education, but her heart has always been drawn to writing. She has been a freelance writer for too many years to count and most often writes on travel, parenting, and interesting people when not writing books. In her spare time, she enjoys photography, hiking, and reading.
Books by Karen Bush Gibson
Nancy I. Sanders
Nancy and Jeff Sanders make their home in southern California. They have two adult sons, Danny and Ben. Their cats Sandman and Pitterpat add lots of hilarious moments to their family.
Nancy grew up the youngest of seven children on a dairy farm in Everett, Pennsylvania. She helped milk the cows, bale the hay, drive the tractor, and pick giant weeds out of their humongous garden.
After moving to California when she was 20, Nancy and Jeff met and were married. As a stay-at-home mom for more than 20 years, Nancy found true enjoyment in taking pen to paper and learning the craft of writing.
Much of Nancy’s time is spent writing books and working on various manuscript projects. Her favorite topics to write about are God, Bible stories, educational subjects, and African American history.
Some of Nancy’s favorite hobbies include taking walks, sewing patchwork quilts, gardening, and capturing the beauty of God’s wonderful creation on film. She enjoys watching birds and butterflies, and has fun taking photos of hummingbirds that visit the flowers just outside their kitchen window.
Valerie Petrillo is a published author of children's books. Published credits of Valerie Petrillo include A Kid's Guide to Asian American History: More than 70 Activities (Kid's Guide series, A), Sailors, Whalers, Fantastic Sea Voyages: An Activity Guide to North American Sailing Life, and Sailors, Whalers, Fantastic Sea Voyages: An Activity Guide to North American Sai.
Books by Valerie Petrillo
Thomas Armstrong, PhD
Thomas Armstrong, Ph.D., is an award-winning author and speaker with 40 years of teaching experience and over 1 million copies of his books in print. He has authored 15 books, including Multiple Intelligences in the Classroom; written numerous articles for Parenting, Ladies’ Home Journal, Family Circle, and other periodicals; and appeared on several national and international television and radio programs, from NBC’s the Todayshow to the BBC. He lives in Sonoma County, California.
Books by Thomas Armstrong
Books by Ellen Vineberg Jacobs
Biography: Thelma Harms is director of curriculum development at FPG Child Development Institute and a research professor at University of North Carolina at Chapel Hill School of Education. Dr. Harms is recognized internationally for her work on creating high quality early childhood environments and assessing educational settings. For 15 years she served as head teacher at the Harold E. Jones Child Study Center, UC Berkeley. She has developed a variety of curriculum materials and staff training resources. Much of her recent training and consultation has focused on the use of the scales in technical assistance, and on helping government agencies to develop accountable systems for recognizing and rewarding high quality programs.
Kelly Huegel is a staff writer for the Humane Society of the United States. Previously, she worked for the Metropolitan Washington DC chapter of PFLAG, where she helped provide support and educational services for GLBTQ people and their families. The author of two books and more than fifty published articles, Kelly has a special passion for working with teens and holds a degree in secondary education. She lives in Maryland with her partner, Margaret.
Kelly welcomes readers to follow her updates on GLBTQ politics and people or message her direct via Twitter at @GLBTQguide.
Naomi Drew, MA
Naomi Drew is recognized around the world as an expert on conflict resolution, peacemaking, and parenting. Her work has been instrumental in introducing the skills of peacemaking to public education and has been recognized by educational leaders throughout the country. United Nations staffer Michiko Kuroda has praised her work saying, “Naomi Drew has adapted the techniques of negotiation to the needs of children.”
People of all ages have attested to durable changes in their relationships after applying the principles outlined in her books and workshops. Her work has been featured in magazines and newspapers, and on radio and national TV, including, NBC, The New York Times, Time Magazine, Parents Magazine, andChild Magazine. She has served as a parenting expert for “Classroom Close-ups,” an Emmy-winning public television show.
Naomi is a dynamic speaker who has inspired audiences around the country. She serves as a consultant to school districts, parent groups, and civic organizations and is a registered provider with the NJ State Department of Education Character Education Network. She would be happy to come to your area to do a workshop or keynote.
Pamela Espeland has authored, coauthored, or edited over 200 books for Free Spirit Publishing on a variety of subjects. Pamela graduated from Carleton College in Northfield, Minnesota and currently lives in Minneapolis with her husband, John Whiting, and two little dogs.
Janet S. Fox
Janet Fox writes award-winning fiction and nonfiction for children of all ages. She became a children’s author in the mid-90s when her son’s learning differences inspired her to develop her nonfiction book for Free Spirit Publishing, Get Organized Without Losing It. Other work for children includes short fiction in SpiderMagazine and science nonfiction in Highlights for Children. Her young adult debut novel Faithful(2010) was an Amelia Bloomer List pick. It was followed by the companion novel Forgiven (2011), a Junior Library Guild selection and WILLA Literary Award Finalist. Her most recent young adult novel is Sirens (2012). Janet is a 2010 graduate of the MFA/Writing for Children and Young Adults program at Vermont College of Fine Arts, a former regional advisor for the Society of Children’s Book Writers and Illustrators, and a former high school English teacher. Janet lives in Bozeman, Montana, where she and her husband enjoy the mountain vistas.
Karen Unger, M.A.
Karen Unger, M.A. is a writer and editor of books for young people. She also publishes articles on parenting and family issues online and in newspapers and magazines. While working for the Girl Scouts of the USA, Karen produced resources on important topics for girls and young women. Currently a writer for a private school, Karen lives with her family in New York.
Harriet S. Mosatche, Ph.D.
Harriet S. Mosatche, Ph.D., is director of program development for the Girl Scouts of the U.S.A. She has written extensively for girls, youth leaders, and professional journals.
Books by Harriet Mosatche
Roberta Beyer, J.D.
Roberta Beyer is a retired lawyer and mediator who helped families through the divorce process. She is the coauthor with Kent Winchester of What in the World Do You Do When Your Parents Divorce? Roberta’s favorite things to do are fly-fishing, gardening, and cooking. She lives in Albuquerque, New Mexico, with her husband Kent and their dogs.
Kent Winchester is a retired trial lawyer whose focus was on helping women who were sexually harassed and people who were treated unfairly by big corporations. He’s the father of two children, Ian and Shauna. He loves to backpack, fly-fish, and read. Kent is the coauthor with Roberta Beyer of What in the World Do You Do When Your Parents Divorce? He and Roberta are married and live in New Mexico with their dogs.
Barbara Plum taught in the ECE Associate Degree Program at the University of Kentucky-Jefferson Community College and facilitated a child development associate (CDA) practicum, working with candidates from Head Start, Even Start, and child care centers. Ms. Plum had a master’s degree in early childhood curriculum and instruction from the University of Wisconsin. She is deceased.
Biography: Mary Henthorne is a retired educator after working for more than thirty-three years in the early childhood field. She continues to do trainings on Transition Magician and positive guidance techniques. Mary also consults and writes children's books.
Nola Larson has spent her entire career in the early childhood field in a variety of positions. She earned a bachelor's degree in child development-kindergarten education from the University of Wisconsin-Madison and a masters of education degree in professional development with an emphasis in special education, from the University of Wisconsin-La Crosse. She has taught early childhood education in a nursery school, a day care center, and a Head Start program and also taught in the public schools as a kindergarten teacher. For ten years, Nola was an early childhood instructor at Western Wisconsin Technical College-La Crosse, WI, where she started the program, taught a variety of courses, and supervised student teachers. She was part of a national training and technical assistance network that provided consultation to Head Start programs, specifically in the areas of assessment, disability services, child development, and curriculum. Most recently, she coordinated the development and publication of the New Portage Guide Birth to Six, a developmental assessment and activity planning system for children from birth to six years old. Publications: Transition Magician: Strategies for Guiding Young Children in Early Childhood Programs (Redleaf Press, 1994) Transition Magician 2: More Strategies for Guiding Young Children in Early Childhood Programs (Redleaf Press, 2000) Transition Magician for Families: Helping Parents and Children with Everyday Routines (Redleaf Press, 2001) New Portage Guide Birth to Six, (Portage Project, 2004) Nola presents on early childhood topics, including workshops based on the Transition Magician books she co-authored. She says that it gives her great joy to see how excited people get about our ideas and to actually see positive changes in the classrooms. Website:www.transitionmagician.com
Rebecca Kajander, C.P.N.P., M.P.H., has treated children and adolescents for nearly 40 years, has helped hundreds of children take care of themselves using self-care skills, and helped many more understand and live with ADHD. In 2000, Rebecca was named “Pediatric Nurse Practitioner of the Year” by the Minnesota chapter of the National Association of Pediatric Nurse Practitioners.
Rebecca has been a lifelong resident of Minnetonka, Minnesota. She’s married and has a grown son. When not working, Rebecca enjoys yoga and doing just about anything outdoors.
Books by Rebecca Kajander
Timothy Culbert, MD
Timothy Culbert, M.D., is a behavioral and developmental pediatrician with training in biofeedback, medical hypnosis, and holistic medicine. He gives presentations nationally and internationally and publishes widely on mind-body skills training with children and teens. He has helped kids in clinical practice for two decades, with special interests in teaching kids self-care skills and complementary and alternative medicine. He is currently medical director for the Pediatric Integrative Medicine Program for Ridgeview Medical in Chaska Minnesota. He also serves as clinical faculty for the University of Minnesota Medical School.
Tim lives in Minneapolis, Minnesota, and enjoys traveling, cooking, writing, hiking, and various creative endeavors.
Tom McIntyre, PhD
Thomas McIntyre, Ph.D. is a professor of special education at Hunter College of the City University of New York. A popular workshop presenter and keynote speaker, he hosts the award-winning website www.BehaviorAdvisor.com