Voice Made Visible is an exploration of voice training and performance practice based on the use and application of Multi-Octave Vocal Range techniques. "Multi-Octave" is understood as the arsenal of sounds that exists uniquely within each human voice, beyond the comfortable average octave that we use in everyday life. In Voice Made Visible, Rafael Lopez-Barrantes builds on the voice work created by Alfred Wolfsohn and developed by Roy Hart and his company in France to assist students, artists, and those interested in the performing arts with their vocal practice. He draws from over three decades of multi-cultural performance and teaching, sharing the three fundamental pillars of his system: Fiction, News, and Body Source. This book will help readers unfold their understanding of the voice by strengthening it and inspire them to create new vocal paths for the stage, camera, and voice acting, as well as for their own personal expressive growth. Voice Made Visible is an invaluable resource for students of Acting and Voice courses, as well as working performing artists. For supplemental material, including pedagogical audio-visual clips, please visit www.barrantesvoicesystem.com.

The study of surfaces with constant mean curvature (CMC) is one of the main topics in classical differential geometry. Moreover, CMC surfaces are important mathematical models for the physics of interfaces in the absence of gravity, where they separate two different media or for capillary phenomena. Further, as most techniques used in the theory of CMC surfaces not only involve geometric methods but also PDE and complex analysis, the theory is also of great interest for many other mathematical fields.

While minimal surfaces and CMC surfaces in general have already been treated in the literature, the present work is the first to present a comprehensive study of compact surfaces with boundaries, narrowing its focus to a geometric view. Basic issues include the discussion whether the symmetries of the curve inherit to the surface; the possible values of the mean curvature, area and volume; stability; the circular boundary case and the existence of the Plateau problem in the non-parametric case. The exposition provides an outlook on recent research but also a set of techniques that allows the results to be expanded to other ambient spaces. Throughout the text, numerous illustrations clarify the results and their proofs.

The book is intended for graduate students and researchers in the field of differential geometry and especially theory of surfaces, including geometric analysis and geometric PDEs. It guides readers up to the state-of-the-art of the theory and introduces them to interesting open problems."

This book gathers the latest advances in the field of history of science and technology, as presented by leading international researchers at the 7th International Symposium on History of Machines and Mechanisms (HMM), held in Granada and Jaen, Spain on April 28-30, 2022. The Symposium, which was promoted by the permanent commission for the History of Machine and Mechanism Science (MMS) of IFToMM, provided an international forum to present and discuss historical developments in the field of MMS. The contents cover all aspects of the development of MMS from antiquity until the present era and its historiography: modern reviews of past works, engineers in history and their works, the development of theories, history of the design of machines and mechanisms, historical developments of mechanical design and automation, historical developments of teaching, the history of schools of engineering, the education of engineers. The contributions, which were selected by means of a rigorous international peer-review process, highlight numerous exciting ideas that will spur novel research directions and foster multidisciplinary collaborations.

Voice Made Visible is an exploration of voice training and performance practice based on the use and application of Multi-Octave Vocal Range techniques. "Multi-Octave" is understood as the arsenal of sounds that exists uniquely within each human voice, beyond the comfortable average octave that we use in everyday life. In Voice Made Visible, Rafael Lopez-Barrantes builds on the voice work created by Alfred Wolfsohn and developed by Roy Hart and his company in France to assist students, artists, and those interested in the performing arts with their vocal practice. He draws from over three decades of multi-cultural performance and teaching, sharing the three fundamental pillars of his system: Fiction, News, and Body Source. This book will help readers unfold their understanding of the voice by strengthening it and inspire them to create new vocal paths for the stage, camera, and voice acting, as well as for their own personal expressive growth. Voice Made Visible is an invaluable resource for students of Acting and Voice courses, as well as working performing artists. For supplemental material, including pedagogical audio-visual clips, please visit www.barrantesvoicesystem.com.

Jacqueline Woodson is the 2018-2019 National Ambassador for Young People's Literature

A #1 NEW YORK TIMES BESTSELLER!

National Book Award winner Jacqueline Woodson and two-time Pura Belpré Illustrator Award winner Rafael López have teamed up to create a poignant, yet heartening book about finding courage to connect, even when you feel scared and alone.

There will be times when you walk into a room and no one there is quite like you.

There are many reasons to feel different. Maybe it's how you look or talk, or where you're from; maybe it's what you eat, or something just as random. It's not easy to take those first steps into a place where nobody really knows you yet, but somehow you do it.

Jacqueline Woodson's lyrical text and Rafael López's dazzling art reminds us that we all feel like outsiders sometimes-and how brave it is that we go forth anyway. And that sometimes, when we reach out and begin to share our stories, others will be happy to meet us halfway.

Jacqueline Woodson and Rafael Lopez's highly anticipated companion to their #1 New York Times bestseller The Day You Begin illuminates the power in each of us to face challenges with confidence. On a dreary, stuck-inside kind of day, a brother and sister heed their grandmother's advice: "Use those beautiful and brilliant minds of yours. Lift your arms, close your eyes, take a deep breath, and believe in a thing. Somebody somewhere at some point was just as bored you are now." And before they know it, their imaginations lift them up and out of their boredom. Then, on a day full of quarrels, it's time for a trip outside their minds again, and they are able to leave their anger behind. This precious skill, their grandmother tells them, harkens back to the days long before they were born, when their ancestors showed the world the strength and resilience of their beautiful and brilliant minds. Jacqueline Woodson's lyrical text and Rafael Lopez's dazzling art celebrate the extraordinary ability to lift ourselves up and imagine a better world.

Every Vote Counts starts from the premise that free and fair elections are the foundation upon which democracy is built. Given this fact, the study explores the role of foreign electoral assistance in helping to spread democracy around the globe during the past two decades. Among other issues, its authors examine: (1) the challenges of organizing elections in two of the most demanding environments of recent years (Iraq and Afghanistan); (2) the effect of African popular opinion about the quality of elections on citizens' trust in their political institutions; (3) how Ukrainians have chosen legal and electoral means to resolve disputes rather than open conflict; (4) Indonesia's growing understanding of democracy, which has resulted in increased participation; and (5) electoral assistance as a critical component of American public diplomacy and efforts to reach out to the rest of the world. Each chapter of Every Vote Counts documents the experiences of democracy professionals, who often use case studies to describe what worked-and what didn't-on the ground, instead of relying on mere conjectures. Above all, these experts underscore the importance of providing democratic assistance long enough for local officials to acquire the expertise and confidence they need to manage elections on their own.

Take a ride in a long submarine or fly away in a hot air balloon. Whatever you do, just be sure to bring your favorite book! Rafael Lopez's colorful illustrations perfectly complement Pat Mora's lilting text in this delightful celebration of El dia de los ninos/El dia de los libros; Children's Day/Book Day. Toon! Toon!

Includes a letter from the author and suggestions for celebrating El dia de los ninos/El dia de los libros; Children's Day/Book Day.

Pasea por el mar en un largo submarino o viaja lejos en un globo aerostatico. No importa lo que hagas, no olvides traer tu libro preferido! Las coloridas ilustraciones de Rafael Lopez complementan perfectamente el texto ritmico de Pat Mora en esta encantadora celebracion de El dia de los ninos/El dia de los libros. Tun! Tun!

Incluye una carta de la autora y sugerencias para celebrar El dia de los ninos/El dia de los libros.

The author will donate a portion of the proceeds from this book to literacy initiatives related to Children's Day/Book Day.

La autora donara una porcion de las ganancias de este libro a programas para fomentar la alfabetizacion relacionados con El dia de los ninos/El dia de los libros.

This poetic and tender story celebrates the parent-and-child bond in its many forms. As a parent dreams of the future, the imagined forms the parent and child take mirror the milestones of an always-changing but unbreakable relationship. From early dependence on the parent for nourishment and basic needs, to parent as home base for a child in later life, these metaphors offer gentle assurance of love across a lifetime. Written in lyrical rhyme and accompanied by breathtaking art by the incomparable Rafael Lopez, I'll Meet You In Your Dreams affirms that parental love is a constant force, transcending boundaries of space and time.

The study of surfaces with constant mean curvature (CMC) is one of the main topics in classical differential geometry. Moreover, CMC surfaces are important mathematical models for the physics of interfaces in the absence of gravity, where they separate two different media or for capillary phenomena. Further, as most techniques used in the theory of CMC surfaces not only involve geometric methods but also PDE and complex analysis, the theory is also of great interest for many other mathematical fields. While minimal surfaces and CMC surfaces in general have already been treated in the literature, the present work is the first to present a comprehensive study of "compact surfaces with boundaries," narrowing its focus to a geometric view. Basic issues include the discussion whether the symmetries of the curve inherit to the surface; the possible values of the mean curvature, area and volume; stability; the circular boundary case and the existence of the Plateau problem in the non-parametric case. The exposition provides an outlook on recent research but also a set of techniques that allows the results to be expanded to other ambient spaces. Throughout the text, numerous illustrations clarify the results and their proofs. The book is intended for graduate students and researchers in the field of differential geometry and especially theory of surfaces, including geometric analysis and geometric PDEs. It guides readers up to the state-of-the-art of the theory and introduces them to interesting open problems.

Joy is the warm tingly feeling of the sun tickling your toes in the morning. It's the giggly, squiggly feeling when you are doing something silly. Even when you wake to the rain and your joy is washed away, it's waiting at the bottom of the puddle. This is the story of two friends: the late Archbishop Desmond Tutu and His Holiness the Dalai Lama. Once two lonely boys on opposite sides of the world, they grew up to discover the joy in everyday life and spread their joy with the people around them. Their message for every child is that joy is never far away. Even in hard times, joy never truly disappears. And when we share our joy with others, it grows inside us. This picture book adaptation of the international bestseller, The Book of Joy, is full of the humour, friendship, and deep affection between two spiritual leaders. In challenging times, it is a timely reminder that joy is all around us, if only we know where to look. Vibrantly illustrated by award-winning Rafael Lopez, this is the perfect book to reassure and inspire young readers everywhere.

Children of all ages are invited to a bright and colorful multicultural celebration with We've Got the Whole World in Our Hands! In English and Spanish! Award-winning illustrator Rafael Lopez breathes new life to the famous spiritual with a bilingual adaptation of "He's Got the Whole World in His Hands" that celebrates the life of every young person in the world. The rhythmic verse and repetitive emphasis on "we" and "our" advocate for inclusive communities and promote unity and friendship all around the world."We've got you and you got me in our hands.We have the whole world in our hands."El galardonado ilustrador Rafael Lopez le da nueva vida al conocido spiritual "He's Got the Whole World in His Hands" en una adaptacion bilingue en la que celebra la vida de todos los jovenes del mundo. Los versos con la palabra "tenemos", que se repiten una y otra vez a traves del libro, nos animan a creer en la inclusion y a promover la unidad y la amistad por todo el mundo. "Tenemos el mundo entero en las manos. Tenemos el mundo entero en las manos". "!Nos tenemos a ti y nos tenemos a mi en las manos!Tenemos el mundo

Feeling different, especially as a kid, can be tough. But in the same way that different types of plants and flowers make a garden more beautiful and enjoyable, different types of people make our world more vibrant and wonderful. In Just Ask, United States Supreme Court Justice Sonia Sotomayor celebrates the different abilities kids (and people of all ages) have. Using her own experience as a child who was diagnosed with diabetes, Justice Sotomayor writes about children with all sorts of challenges - and looks at the special powers those kids have as well. As the kids work together to build a community garden, asking questions of each other along the way, this book encourages readers to do the same: When we come across someone who is different from us but we're not sure why, all we have to do is Just Ask.

In this exuberant picture book about transformation through art, Mira lives in a gray urban community until a muralist arrives and, along with his paints and brushes, brings color, joy, and hope to the neighborhood. What good can a splash of color do in a community of gray? As Mira and her neighbors discover, more than you might ever imagine! Based on the true story of the Urban Art Trail in San Diego, California, Maybe Something Beautiful reveals how art can inspire transformation-and how even the smallest artists can accomplish something big. Pick up a paintbrush and join the celebration! "Simply superb." (Kirkus) Tomas Rivera Book Award * ALA Notable Children's Book * Chicago Public Library Best of the Best Books of the Year * Huffington Post Best Picture Books of the Year * Kirkus Best of the Year * School Library Journal Top 10 LatinX of the Year

This bilingual book allows young readers to enter Celia Cruz's life as she becomes a well-known singer in her homeland of Cuba, then moves to New York City and Miami where she and others create a new type of music called salsa. School Library Journal has named My Name is Celia "[a]n exuberant picture-book biography ...a brilliant introduction to a significant woman and her music."

Winner of the Pura Belpre Illustrator Award A Kirkus Reviews Best Picture Book In soaring words and stunning illustrations, Margarita Engle and Rafael Lopez tell the story of Teresa Carreno, a child prodigy who played piano for Abraham Lincoln. As a little girl, Teresa Carreno loved to let her hands dance across the beautiful keys of the piano. If she felt sad, music cheered her up, and when she was happy, the piano helped her share that joy. Soon she was writing her own songs and performing in grand cathedrals. Then a revolution in Venezuela forced her family to flee to the United States. Teresa felt lonely in this unfamiliar place, where few of the people she met spoke Spanish. Worst of all, there was fighting in her new home, too--the Civil War. Still, Teresa kept playing, and soon she grew famous as the talented Piano Girl who could play anything from a folk song to a sonata. So famous, in fact, that President Abraham Lincoln wanted her to play at the White House! Yet with the country torn apart by war, could Teresa's music bring comfort to those who needed it most?

A veces, cuando por fin damos el paso, suceden cosas increibles. Habra veces en que entres a un lugar y no veas a nadie como tu. Hay muchas razones por las que uno se puede sentir diferente. Quiza sea por tu apariencia o por la forma en que hablas o de donde vienes. A lo mejor es por lo que comes o por algun motivo similar. Sea cual sea la razon, no es facil dar ese paso de entrar a un lugar donde no conoces a nadie; pero de alguna forma lo haces. El lirico texto de Jacqueline Woodson y el deslumbrante arte de Rafael Lopez se combinan para celebrar el valor que se requiere para hacernos un lugar en un mundo diferente al nuestro. Y nos mueven a pensar en que si damos el paso y compartimos nuestra historia, es casi seguro que otros se interesen por conocernos mejor.