Electroacoustic music is a genre of popular and Western art music in which composers use technology to manipulate the timbres of acoustic sounds , sometimes by using audio signal processing , such as reverb or harmonizing , on acoustical instruments. It originated around the middle of the 20th century, following the incorporation of electric sound production into compositional practice . The initial developments in electroacoustic music composition to fixed media during the 20th century are associated with the activities of the Groupe de recherches musicales [ fr ] at the ORTF in Paris, the home of musique concrète , the Studio for Electronic Music in Cologne, where the focus was on the composition of elektronische Musik , and the Columbia-Princeton Electronic Music Center in New York City, where tape music, electronic music, and computer music were all explored. Practical electronic music instruments began to appear in the early 20th century.
70-556: The Australasian Computer Music Association ( ACMA ) is a nonprofit Australia and New Zealand based organisation founded in 1989, which aims to promote electroacoustic and computer music . ACMA was formed in 1989 as a regional organisation to promote electronic and computer music. The majority of ACMA's membership live in Australia and New Zealand. Although there are no formal ties with other associations, ACMA maintains close ties with internationally based sister organisations, such as
140-792: A fort with empty cereal boxes and tissue paper spools, or a toddler playing with a broken TV remote control. The term "toy" can also be used to refer to utilitarian objects purchased for enjoyment rather than need, or for expensive necessities for which a large fraction of the cost represents its ability to provide enjoyment to the owner, such as luxury cars, high-end motorcycles, gaming computers, and flagship smartphones. Playing with toys can be an enjoyable way of training young children for life experiences. Different materials like wood, clay, paper, and plastic are used to make toys. Newer forms of toys include interactive digital entertainment and smart toys . Some toys are produced primarily as collectors' items and are intended for display only. The origin of toys
210-527: A large and important part of human existence, the toy industry has a substantial economic impact. Sales of toys often increase around holidays where gift-giving is a tradition. Some of these holidays include Christmas, Easter, Saint Nicholas Day , and Three Kings Day . In 2005, toy sales in the United States totaled about $ 22.9 billion. Money spent on children between the ages of 8 and twelve alone totals approximately $ 221 million annually in
280-408: A model Noah's Ark with miniature animals and objects from other Bible scenes. With growing prosperity among the middle class , children had more leisure time on their hands, which led to the application of industrial methods to the manufacture of toys. More complex mechanical and optical -based toys were also invented during the nineteenth century. Carpenter and Westley began to mass-produce
350-557: A number of festivals that feature electroacoustic music. Early festivals, such as Donaueschingen Festival , founded in 1921, were some of the first to include electroacoustic instruments and pieces. This was followed by ONCE Festival of New Music in the 1950s, and since the 1960s, there has been a growth of festivals that focus exclusively on electroacoustic music. Alongside paper presentations, workshops and seminars, many of these events also feature concert performances or sound installations created by those attending or which are related to
420-553: A series of child labor laws, putting an end to child labor in nations such as the U.S. (1949). This fully entrenched, through law, the Western idea that childhood is a time for leisure , not work—and with leisure time comes more space for consumer goods such as toys. During the Second World War , some new types of toys were created through accidental innovation. After trying to create a replacement for synthetic rubber ,
490-478: A specific age range can even harm the development of children in that range, such as when for example toys meant for young girls contribute to the ongoing problem of girls' sexualization in Western culture. A study suggested that supplying fewer toys in the environment allows toddlers to better focus to explore and play more creatively. The provision of four rather than sixteen toys is thus suggested to promote children's development and healthy play. Age compression
560-427: A study found that parents who demonstrated some androgynous behavior have higher scores in support, warmth, and self-worth in regards to the treatment of their children. Even as this debate is evolving and children are becoming more inclined to cross barriers in terms of gender with their toys, girls are typically more encouraged to do so than boys because of the societal value of masculinity. With toys comprising such
630-518: A toy bow and arrow from their father while young girls receive a toy basket from their mother. In North African and Saharan cultural communities, gender plays a role in the creation of self-made dolls. While female dolls are used to represent brides, mothers, and wives, male dolls are used to represent horsemen and warriors. This contrast stems from the various roles of men and women within the Saharan and North African communities. There are differences in
700-763: A wide range of other skills. One example of the dramatic ways that toys can influence child development involves clay sculpting toys such as Play-Doh and Silly Putty and their home-made counterparts. Mary Ucci, Educational Director of the Child Study Center of Wellesley College , has demonstrated how such toys positively impact the physical development , cognitive development , emotional development , and social development of children. Toys for infants often make use of distinctive sounds, bright colors, and unique textures . Through repetition of play with toys, infants begin to recognize shapes and colors. Play-Doh , Silly Putty and other hands-on materials allow
770-767: Is prehistoric ; dolls representing infants, animals, and soldiers, as well as representations of tools used by adults, are readily found at archaeological sites. The origin of the word "toy" is unknown, but it is believed that it was first used in the 14th century. Toys are mainly made for children. The oldest known doll toy is thought to be 4,000 years old. Playing with toys is an important part of aging. Younger children use toys to discover their identity, help with cognition , learn cause and effect, explore relationships, become stronger physically, and practice skills needed in adulthood. Adults on occasion use toys to form and strengthen social bonds, teach, help in therapy, and to remember and reinforce lessons from their youth. A toymaker
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#1732801436728840-413: Is facilitated by children through the use of toys to enact scenes recognizable in their community such as hunting and herding. The value is placed in a realistic version of development in preparing a child for the future they are likely to grow up into. This allows the child to imagine and create a personal interpretation of how they view the adult world. However, in other cultures, toys are used to expand
910-490: Is generally not as looked down upon for girls to play with toys designed "for boys", an activity which has also become more common in recent years. Fathers are also more likely to reinforce typical play and discourage atypical play than mothers are. A study done by researcher Susan Witt suggests that stereotypes are oftentimes only strengthened by the environment, which perpetuates them to linger in older life. This stereotypical attribution of sex-typical toys for girls and boys
980-408: Is gradually changing, with toys companies creating more gender neutral toys, as the benefits associated with allowing children to play with toys that appeal to them far outweighs controlling their individual preferences. For example, many stores are beginning to change their gender labels on children's play items. Target removed all identification related to gender from their toy aisles and Disney did
1050-518: Is isolated and independent of the social constraints placed on society leaving the children free to delve into the imaginary and idealized version of what their development in life could be. In addition, children from differing communities may treat their toys in different ways based on their cultural practices. Children in more affluent communities may tend to be possessive of their toys, while children from poorer communities may be more willing to share and interact more with other children. The importance
1120-428: Is key in the toy industry and to succeed one must create a 'wow' moment for kids by designing toys that have fun, innovative features and include new technologies and engaging content." In an effort to reduce costs, many mass-producers of toys locate their factories in areas where wages are lower. China manufactures about 70 percent of the world's toys and is home to more than 8,000 toy firms, most of which are located in
1190-403: Is no gender neutral section on their website. Those which are generally deemed for both genders more closely resemble what many would label "boy toys," as they relate closer to the stereotype of masculinity within play. Traditions within various cultures promote the passing down of certain toys to their children based on the child's gender. In Indigenous South American communities, boys receive
1260-615: Is perhaps the earliest example of tape (or, in this case, Wire recording ) music. El-Dabh's The Expression of Zaar , first presented in Cairo, Egypt, in 1944, was an early work using musique concrète –like techniques similar to those developed in Paris during the same period. El-Dabh would later become more famous for his work at the Columbia-Princeton Electronic Music Center , where in 1959 he composed
1330-400: Is that the music is recorded and performed through loudspeakers, without a human performer. The majority of electroacoustic pieces use a combination of recorded sound and synthesized or processed sounds, and the schism between Schaeffer's and Eimert's approaches has been overcome, the first major example being Karlheinz Stockhausen 's Gesang der Jünglinge of 1955–56. Circuit bending is
1400-424: Is the modern trend of children moving through play stages faster than was the case in the past. Children have a desire to progress to more complex toys at a faster pace, girls in particular. Barbie dolls, for example, were once marketed to girls around 8 years old but have been found to be more popular in recent years with girls around 3 years old, with most girls outgrowing the brand by about age 7. The packaging for
1470-470: Is the name of someone who makes toys. Toys and games have been retrieved from the sites of ancient civilizations, and have been mentioned in ancient literature. Toys excavated from the Indus valley civilization (3010–1500 BCE) include small carts, whistles shaped like birds, and toy monkeys that could slide down a string. One of the earliest examples of children's toys is a set of three stone balls found in
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#17328014367281540-399: Is the use of meta-analysis , which provides a way to assess patterns in a systematic way, especially relevant for a topic such as gender, which can be difficult to quantify. Nature and nurture have historically been analyzed when looking at gender in play, as well as reinforcement by peers and parents of typical gender roles and consequently, gender play. Toy companies have often promoted
1610-429: Is tracked in young infants, infant girls show a visual preference for a doll over a toy truck (d > 1.0). Boys showed no preference for the truck over the doll. However, they did fixate on the truck more than the girls (d = .78). This small study suggests that even before any self-awareness of gender identity has emerged, children already prefer sex-typical toys. These differences in toy choice are well established within
1680-726: The Canadian Electroacoustic Community (CEC), the Sonic Arts Network in the U.K., Society for Electro-Acoustic Music in the United States (SEAMUS) in the North America, and the International Computer Music Association . In 1989 ACMA was first presided by Graeme Gerrard (President), with Jim Sosnin (Vice-President), David Hirst (Secretary), and Ann Shirley-Peel (Treasurer). Each year ACMA hosts
1750-577: The Hello Kitty brand and the Disney Princess franchise. Boys have shown an interest in computer games at an ever-younger age in recent years. Certain toys, such as Barbie dolls and toy soldiers, are often perceived as being more acceptable for one gender than the other. The turning point for the addition of gender to toys came about in the 1960s and 1970s. Before 1975, only about two percent of toys were labeled by gender, whereas today on
1820-611: The Pearl River Delta of Guangdong Province . 75% of all toys sold in the U.S., for example, are manufactured in China. Issues and events such as power outages, supply of raw materials, supply of labor, and raising wages that impact areas where factories are located often have an enormous impact on the toy industry in importing countries. Many traditional toy makers have been losing sales to video game makers for years. Because of this, some traditional toy makers have entered
1890-714: The Society for Electro-Acoustic Music in the United States (SEAMUS) in the US, the Australasian Computer Music Association in Australia and New Zealand, and Sound and Music (previously the Sonic Arts Network ) in the UK. The Computer Music Journal and Organised Sound are the two most important peer-reviewed journals dedicated to electroacoustic studies, while several national associations produce print and electronic publications. There have been
1960-498: The kaleidoscope , invented by Sir David Brewster in 1817, and had sold over 200,000 items within three months in London and Paris. The company was also able to mass-produce magic lanterns for use in phantasmagoria and galanty shows, by developing a method of mass production using a copper plate printing process. Popular imagery on the lanterns included royalty , flora and fauna , and geographical/man-made structures from around
2030-407: The valve [vacuum tube] in 1906". The precise control afforded by the studio allowed for what Eimert considered to be the subjection of everything, "to the last element of the single note", to serial permutation , "resulting in a completely new way of composing sound"; in the studio, serial operations could be applied to elements such as timbre and dynamics. The common link between the two schools
2100-548: The "must-have toys" of the 1940s ), Mr. Potato Head , the Barbie doll (inspired by the Bild Lilli doll from Germany), and Action Man . The Rubik's Cube became an enormous seller in the 1980s. In modern times, there are computerized dolls that can recognize and identify objects, the voice of their owner, and choose among hundreds of pre-programmed phrases with which to respond. The act of children's play with toys embodies
2170-445: The 1750s, including A Journey Through Europe . The game was very similar to modern board games; players moved along a track with the throw of a die (a teetotum was actually used) and landing on different spaces would either help or hinder the player. In the nineteenth century, Western values prioritized toys with an educational purpose, such as puzzles, books, cards and board games. Religion-themed toys were also popular, including
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2240-471: The 19th century. In 1903, a year after publishing The Tale of Peter Rabbit , English author Beatrix Potter created the first Peter Rabbit soft toy and registered him at the Patent Office in London, making Peter the oldest licensed character. It was followed by other "spin-off" merchandise over the years, including painting books and board games. The Smithsonian magazine stated, "Potter
2310-469: The 4'15" work was given on March 21, 1953, at the University of Illinois , Urbana. In Cologne, elektronische Musik , pioneered in 1949–51 by the composer Herbert Eimert and the physicist Werner Meyer-Eppler , was based solely on electronically generated (synthetic) sounds, particularly sine waves . The beginning of the development of electronic music has been traced back to "the invention of
2380-469: The American Earl L. Warrick inadvertently invented "nutty putty" during World War II . Later, Peter Hodgson recognized the potential as a childhood plaything and packaged it as Silly Putty . Similarly, Play-Doh was originally created as a wallpaper cleaner. In 1943 Richard James was experimenting with springs as part of his military research when he saw one come loose and fall to the floor. He
2450-560: The Australasian Computer Music Conference (ACMC) in alternating cities of Australia and New Zealand. Electroacoustic music Tape music is an integral part of musique concrète , which uses the tape recorder as its central musical source. The music can utilise pre-recorded sound fragments and the creation of loops, which can be altered and manipulated through techniques such as editing and playback speed manipulation. The work of Halim El-Dabh
2520-624: The Disney store's website, considered a dominating global force for toys by researcher Claire Miller, all toys are labeled by gender. The journal Sex Roles began publishing research on this topic in 1975, focusing on the effects of gender in youth. Too, many psychological textbooks began to address this new issue. Along with these publications, researchers also started to challenge the ideas of male and female as being opposites, even going as far as to claim toys which have characteristics of both genders are preferable. A milestone for research on gender
2590-456: The English lawyer Angelo John Lewis , writing under the pseudonym of Professor Hoffman, wrote a book called Puzzles Old and New . It contained, among other things, more than 40 descriptions of puzzles with secret opening mechanisms. This book grew into a reference work for puzzle games and was very popular at the time. The Tangram puzzle, originally from China, spread to Europe and America in
2660-461: The U.S. It was estimated that in 2011, 88% of toy sales was in the age group 0–11 years. Toy companies change and adapt their toys to meet the changing demands of children thereby gaining a larger share of the substantial market. In recent years many toys have become more complicated with flashing lights and sounds in an effort to appeal to children raised around television and the internet. According to Mattel 's president, Neil Friedman, "Innovation
2730-628: The Western World. At this point, name-brand toys became widespread in the U.S.–a new phenomenon that helped market mass-produce toys to audiences of children growing up with ample leisure time and during a period of relative prosperity. Among the more well-known products of the 1950s there was the Danish company Lego 's line of colourful interlocking plastic brick construction sets (based on Hilary Page 's Kiddicraft Self-Locking Bricks, described by London's V&A Museum of Childhood as among
2800-465: The archaeological record. Small figurines and models found in tombs are usually interpreted as ritual objects; those from settlement sites are more easily labelled as toys. These include spinning tops, balls of spring, and wooden models of animals with movable parts. In ancient Greece and ancient Rome , children played with dolls made of wax or terracotta : sticks, bows and arrows , and yo-yos . When Greek children, especially girls, came of age, it
2870-469: The building of working models and mechanical devices. Dinky Toys pioneered the manufacture of die-cast toys with the production of toy cars, trains and ships and model train sets became popular in the 1920s. The Britains company revolutionized the production of toy soldiers with the invention of the process of hollow casting in lead in 1893 – the company's products remained the industry standard for many years. Puzzles became popular as well. In 1893,
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2940-427: The child by the age of three. Another study done by Jeffrey Trawick-Smith took 60 different children ages three to four and observed them playing with nine different toys deemed best for development. They were allowed to play with the toys in a typical environment, a preschool classroom, which allowed for the results to be more authentic compared to research done in a lab. The researchers then quantified play quality of
3010-595: The child places on possession is dictated by the values in place within the community that the children observe on a daily basis. Toys, like play itself, serve multiple purposes in both humans and animals. They provide entertainment while fulfilling an educational role. Toys enhance cognitive behavior and stimulate creativity. They aid in the development of physical and mental skills which are necessary in later life. Wooden blocks , though simple, are regarded by early childhood education experts such as Sally Cartwright (1974) as an excellent toy for young children; she praised
3080-478: The child to make toys of their own. Educational toys for school age children of often contain a puzzle , problem-solving technique, or mathematical proposition. Often toys designed for older audiences, such as teenagers or adults, demonstrate advanced concepts. Newton's cradle , a desk toy designed by Simon Prebble , demonstrates the conservation of momentum and energy . Not all toys are appropriate for all ages of children. Even some toys which are marketed for
3150-431: The children with each toy based on factors such as learning, problem solving, curiosity, creativity, imagination, and peer interaction. The results revealed that boys generally received higher scores for overall play quality than girls, and the toys with the best play quality were those identified as the most gender neutral, such as building blocks and bricks along with pieces modeling people. Trawick-Smith then concluded that
3220-537: The creative short-circuiting of low voltage , battery-powered electronic audio devices such as guitar effects , children's toys and small synthesizers to create new musical instruments and sound generators. Emphasizing spontaneity and randomness, the techniques of circuit bending have been commonly associated with noise music , though many more conventional contemporary musicians and musical groups have been known to experiment with "bent" instruments. Important centers of research and composition can be found around
3290-627: The daily flux of making and consuming, of getting along. They had no autonomy, separate statuses, privileges, special rights or forms of social comportment that were entirely their own." As these ideas began changing during the Enlightenment Era, blowing bubbles from leftover washing up soap became a popular pastime, as shown in the painting The Soap Bubble (1739) by Jean-Baptiste-Siméon Chardin , and other popular toys included hoops , toy wagons , kites , spinning wheels and puppets . Many board games were produced by John Jefferys in
3360-465: The development of a child's cognition in an idealistic fashion. In these communities, adults place the value of play with toys to be on the aspirations they set forth for their child. In the Western culture, the Barbie and Action-Man represent lifelike figures but in an imaginative state out of reach from the society of these children and adults. These toys give way to a unique world in which children's play
3430-520: The dolls labels them appropriate for ages 3 and up. Boys, in contrast, apparently enjoy toys and games over a longer timespan, gravitating towards toys that meet their interest in assembling and disassembling mechanical toys, and toys that "move fast and things that fight". An industry executive points out that girls have entered the " tween " phase by the time they are 8 years old and want non-traditional toys, whereas boys have been maintaining an interest in traditional toys until they are 12 years old, meaning
3500-608: The fact that they are relatively easy to engage with, can be used in repeatable and predictable ways, and are versatile and open-ended, allowing for a wide variety of developmentally appropriate play. Andrew Witkin, director of marketing for Mega Brands , told Investor's Business Daily that "They help develop hand-eye coordination, math and science skills and also let kids be creative." Other toys like marbles , jackstones , and balls serve similar functions in child development, allowing children to use their minds and bodies to learn about spatial relationships , cause and effect , and
3570-488: The field of electronic games and have even been turning audio games into toys, and are enhancing the brands that they have by introducing interactive extensions or internet connectivity to their current toys. In addition, the rise of distributed manufacturing enables consumers to make their own toys from open source designs with a 3-D printer . As of 2017 consumers were already offsetting millions of dollars per year by 3D printing their own toys from MyMiniFactory ,
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#17328014367283640-586: The influential piece Leiyla and the Poet . Composer John Cage 's assembly of the Williams Mix serves as an example of the rigors of tape music. First, Cage created a 192-page score. Over the course of a year, 600 sounds were assembled and recorded. Cut tape segments for each occurrence of each sound were accumulated on the score. Then the cut segments were spliced to one of eight tapes, work finished on January 16, 1953. The premiere performance (realization) of
3710-535: The late 18th and early 19th century, many families needed to send their children to work in factories and other sites to make ends meet—just as their predecessors had required their labor producing household goods in the medieval era. Business owners' exploitation and abuse of child laborers during this period differed from how children had been treated as workers within a family unit, though. Thanks to advocacy including photographic documentation of children's exploitation and abuse by business owners, Western nations enacted
3780-540: The pieces. In Iran , "puzzle-locks" were made as early as the 17th century (CE). Toys became more widespread with changing Western attitudes towards children and childhood brought about by the Enlightenment . Previously, children had often been thought of as small adults, who were expected to work in order to produce the goods that the family needed to survive. As children's culture scholar Stephen Kline has argued, Medieval children were "more fully integrated into
3850-450: The primary influencer on the gender roles of their children. Parents, siblings, peers, and even teachers have been shown to react more positively to children engaging in sex-typical behavior and playing with sex-typical toys. This is often done through encouragement or discouragement, as well as suggestions and imitation. Additionally, sons are more likely to be reinforced for sex-typical play and discouraged from atypical play. However, it
3920-519: The same for their costumes. The Disney store is an especially prevalent example of gender in play because they are a global identity in the toy world. A study done regarding their website found that though they have removed gender labels from their costumes, the toys online reflect more stereotypical gender identities. For example, toys depicting males were associated with physicality and females were associated with beauty, housing, and caring. Though Disney promotes their toys as being for both genders, there
3990-410: The segregation by gender in toys because it enables them to customize the same toy for each gender, which ultimately doubles their revenue. For example, Legos added more colors to certain sets of toys in the 1990s, including colors commonly attributed to girls such as lavender. It has been noted by researchers that, "Children as young as 18 months display sex-stereotyped toy choices". When eye movement
4060-425: The study encourages a focus on toys which are beneficial to both genders in order to create a better balance. While some parents promote gender neutral play, many parents encourage their children to participate in sex-typed activities, including doll-playing and engaging in housekeeping activities for girls and playing with trucks and engaging in sports activities for boys. Researcher Susan Witt said that parents are
4130-401: The supply to meet this rising demand. Intellectual emphasis was also increasingly being placed on the importance of a wholesome and happy childhood for the future development of children. Franz Kolb , a German pharmacist, invented plasticine in 1880, and in 1900 commercial production of the material as a children's toy began. Frank Hornby was a visionary in toy development and manufacture and
4200-595: The theme of the conference / symposium. Toy A toy or plaything is an object that is used primarily to provide entertainment . Simple examples include toy blocks , board games , and dolls . Toys are often designed for use by children, although many are designed specifically for adults and pets. Toys can provide utilitarian benefits, including physical exercise, cultural awareness, or academic education. Additionally, utilitarian objects, especially those which are no longer needed for their original purpose, can be used as toys. Examples include children building
4270-400: The tomb of a four-year-old girl at Xi'an Banpo Neolithic site. The earliest toys were made from natural materials, such as rocks, sticks, and clay . Thousands of years ago, Egyptian children played with dolls that had wigs and movable limbs, which were made from stone, pottery, and wood. However, evidence of toys in ancient Egypt is exceptionally difficult to identify with certainty in
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#17328014367284340-536: The toys that are intended for girls and boys within various cultures, which is reflective of the differing roles of men and women within a specific cultural community. Research on the repercussions of gender in toys suggests that desegregation of the genders can be achieved by encouraging more gender-neutral play. Researchers Carol Auster and Claire Mansbach have argued that allowing children to play with toys which more closely fit their talents would help them to better develop their skills. In terms of parental influence,
4410-575: The traditional toy industry holds onto their boy customers for 50% longer than their girl customers. Girls gravitate towards "music, clothes, make-up, television talent shows and celebrities". As young children are more exposed to and drawn to music intended for older children and teens, companies are having to rethink how they develop and market their products. Girls also demonstrate a longer loyalty to characters in toys and games marketed towards them. A variety of global toy companies have marketed themselves to this aspect of girls' development, for example,
4480-418: The values set forth by the adults of their specific community, but through the lens of the child's perspective. Within cultural societies, toys are a medium to enhance a child's cognitive, social, and linguistic learning. In some cultures, toys are used as a way to enhance a child's skillset within the traditional boundaries of their future roles in the community. In Saharan and North African cultures, play
4550-770: The world, and there are numerous conferences and festivals which present electroacoustic music, notably the International Computer Music Conference , the international conference on New Interfaces for Musical Expression , the Electroacoustic Music Studies Conference, and the Ars Electronica Festival (Linz, Austria). A number of national associations promote the art form, notably the Canadian Electroacoustic Community (CEC) in Canada,
4620-637: The world. The modern zoetrope was invented in 1833 by British mathematician William George Horner and was popularized in the 1860s. Wood and porcelain dolls in miniature doll houses were popular with middle-class girls, while boys played with marbles and toy trains. The golden age of toy development occurred during the Industrial Era . Real wages were rising steadily in the Western world, allowing even working-class families to afford toys for their children, and industrial techniques of precision engineering and mass production were able to provide
4690-462: Was also an entrepreneur and a pioneer in licensing and merchandising literary characters. Potter built a retail empire out of her "bunny book" that is worth $ 500 million today. In the process, she created a system that continues to benefit all licensed characters, from Mickey Mouse to Harry Potter ." In tandem with the development of mass-produced toys, Enlightenment ideals about children's rights to education and leisure time came to fruition. During
4760-421: Was customary for them to sacrifice the toys of their childhood to the gods . On the eve of their wedding, young girls around fourteen would offer their dolls in a temple as a rite of passage into adulthood. The oldest known mechanical puzzle also comes from ancient Greece and appeared in the 3rd century BCE. The game consisted of a square divided into 14 parts, and the aim was to create different shapes from
4830-489: Was intrigued by the way it flopped around on the floor. He spent two years fine-tuning the design to find the best gauge of steel and coil; the result was the Slinky , which went on to sell in stores throughout the United States. After the Second World War , as society became ever more affluent and new technology and materials (plastics) for toy manufacture became available, toys became cheap and ubiquitous in households across
4900-402: Was responsible for the invention and production of three of the most popular lines of toys based on engineering principles in the twentieth century: Meccano , Hornby Model Railways and Dinky Toys . Meccano was a model construction system that consisted of re-usable metal strips, plates, angle girders , wheels, axles and gears , with nuts and bolts to connect the pieces and enabled
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