Deprecated: Creation of dynamic property wpdb::$categories is deprecated in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/wp-db.php on line 668

Deprecated: Creation of dynamic property wpdb::$post2cat is deprecated in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/wp-db.php on line 668

Deprecated: Creation of dynamic property wpdb::$link2cat is deprecated in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/wp-db.php on line 668

Deprecated: Return type of WP_Theme::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/class-wp-theme.php on line 554

Deprecated: Return type of WP_Theme::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/class-wp-theme.php on line 595

Deprecated: Return type of WP_Theme::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/class-wp-theme.php on line 535

Deprecated: Return type of WP_Theme::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/class-wp-theme.php on line 544

Deprecated: Using ${var} in strings is deprecated, use {$var} instead in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/comment-template.php on line 1745

Deprecated: Return type of WP_REST_Request::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/rest-api/class-wp-rest-request.php on line 960

Deprecated: Return type of WP_REST_Request::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/rest-api/class-wp-rest-request.php on line 980

Deprecated: Return type of WP_REST_Request::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/rest-api/class-wp-rest-request.php on line 992

Deprecated: Return type of WP_REST_Request::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/rest-api/class-wp-rest-request.php on line 1003

Deprecated: Return type of WP_Block_List::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/class-wp-block-list.php on line 151

Deprecated: Return type of WP_Block_List::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/class-wp-block-list.php on line 175

Deprecated: Return type of WP_Block_List::key() should either be compatible with Iterator::key(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/class-wp-block-list.php on line 164

Deprecated: Return type of WP_Block_List::valid() should either be compatible with Iterator::valid(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/class-wp-block-list.php on line 186

Deprecated: Return type of WP_Block_List::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/class-wp-block-list.php on line 138

Deprecated: Return type of WP_Block_List::offsetExists($index) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/class-wp-block-list.php on line 75

Deprecated: Return type of WP_Block_List::offsetGet($index) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/class-wp-block-list.php on line 89

Deprecated: Return type of WP_Block_List::offsetSet($index, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/class-wp-block-list.php on line 110

Deprecated: Return type of WP_Block_List::offsetUnset($index) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/class-wp-block-list.php on line 127

Deprecated: Return type of WP_Block_List::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/class-wp-block-list.php on line 199

Deprecated: Creation of dynamic property POMO_FileReader::$is_overloaded is deprecated in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/pomo/streams.php on line 26

Deprecated: Creation of dynamic property POMO_FileReader::$_pos is deprecated in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/pomo/streams.php on line 29

Deprecated: Creation of dynamic property POMO_FileReader::$_f is deprecated in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/pomo/streams.php on line 160

Deprecated: Creation of dynamic property MO::$_gettext_select_plural_form is deprecated in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/pomo/translations.php on line 293

Deprecated: Creation of dynamic property WP_Block_Type::$skip_inner_blocks is deprecated in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/class-wp-block-type.php on line 347

Deprecated: Return type of Requests_Cookie_Jar::offsetExists($key) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/Requests/Cookie/Jar.php on line 63

Deprecated: Return type of Requests_Cookie_Jar::offsetGet($key) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/Requests/Cookie/Jar.php on line 73

Deprecated: Return type of Requests_Cookie_Jar::offsetSet($key, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/Requests/Cookie/Jar.php on line 89

Deprecated: Return type of Requests_Cookie_Jar::offsetUnset($key) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/Requests/Cookie/Jar.php on line 102

Deprecated: Return type of Requests_Cookie_Jar::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/Requests/Cookie/Jar.php on line 111

Deprecated: Return type of Requests_Utility_CaseInsensitiveDictionary::offsetExists($key) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/Requests/Utility/CaseInsensitiveDictionary.php on line 40

Deprecated: Return type of Requests_Utility_CaseInsensitiveDictionary::offsetGet($key) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/Requests/Utility/CaseInsensitiveDictionary.php on line 51

Deprecated: Return type of Requests_Utility_CaseInsensitiveDictionary::offsetSet($key, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/Requests/Utility/CaseInsensitiveDictionary.php on line 68

Deprecated: Return type of Requests_Utility_CaseInsensitiveDictionary::offsetUnset($key) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/Requests/Utility/CaseInsensitiveDictionary.php on line 82

Deprecated: Return type of Requests_Utility_CaseInsensitiveDictionary::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/Requests/Utility/CaseInsensitiveDictionary.php on line 91

Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/class-wp.php on line 173

Warning: Cannot modify header information - headers already sent by (output started at /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/wp-db.php:668) in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/rest-api/class-wp-rest-server.php on line 1673

Warning: Cannot modify header information - headers already sent by (output started at /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/wp-db.php:668) in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/rest-api/class-wp-rest-server.php on line 1673

Warning: Cannot modify header information - headers already sent by (output started at /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/wp-db.php:668) in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/rest-api/class-wp-rest-server.php on line 1673

Warning: Cannot modify header information - headers already sent by (output started at /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/wp-db.php:668) in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/rest-api/class-wp-rest-server.php on line 1673

Warning: Cannot modify header information - headers already sent by (output started at /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/wp-db.php:668) in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/rest-api/class-wp-rest-server.php on line 1673

Warning: Cannot modify header information - headers already sent by (output started at /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/wp-db.php:668) in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/rest-api/class-wp-rest-server.php on line 1673

Deprecated: ltrim(): Passing null to parameter #1 ($string) of type string is deprecated in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/wp-db.php on line 3030

Warning: Cannot modify header information - headers already sent by (output started at /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/wp-db.php:668) in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/rest-api/class-wp-rest-server.php on line 1673

Warning: Cannot modify header information - headers already sent by (output started at /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/wp-db.php:668) in /homepages/33/d435996896/htdocs/wsb7068937001/espaitac/wp-includes/rest-api/class-wp-rest-server.php on line 1673
{"id":861,"date":"2017-04-13T23:50:28","date_gmt":"2017-04-13T22:50:28","guid":{"rendered":"http:\/\/www.institutnarcisoller.org\/espaitac\/?p=861"},"modified":"2017-04-17T00:41:57","modified_gmt":"2017-04-16T23:41:57","slug":"possibilitats-educatives-de-la-realitat-virtual-article","status":"publish","type":"post","link":"http:\/\/espaitac.cat\/possibilitats-educatives-de-la-realitat-virtual-article\/","title":{"rendered":"Possibilitats educatives de la Realitat Virtual (article)"},"content":{"rendered":"

\n\tPodem fer un bon ús de la Realitat Virtual a l'Aula? Mireu quin article més complet de l'Alícia Cañellas<\/a> (experta en E-learning contents & metodologies. Instructional & Experiential Design).\n<\/p>\n

\n

\n\t\tApuntes docentes: posibilidades educativas de la Realidad Virtual inmersiva<\/a><\/span>\n\t<\/p>\n<\/header>\n

\n\t\"\"<\/a>
\n\t\tComunicación y Pedagogía 295-296. Google Cardboard y Educación.
\n\t<\/figcaption><\/figure>\n

\n\tLa RV en Educación. Claves, herramientas y ejemplos como consumidores y\/o creadores de este tipo de contenidos.\n<\/p>\n

\n\t \n<\/p>\n

\n\tIntroducción<\/strong>\n<\/p>\n

\n\tDefinición<\/strong>\n<\/p>\n

\n\tLa Realidad Virtual inmersiva (o RV) es aquellatecnología que posibilita al usuario, mediante el uso de un visor RV, sumergirse en escenarios virtuales, en primera persona y en 360º. Esto propicia que el usuario se sienta inmerso dentro de dichos escenarios, e incluso que pueda interactuar con los elementos que los componen. El usuario deja de ver el lugar en el que se encuentra ubicado, para pasar a visualizar e interactuar con “otra realidad”.\n<\/p>\n

\n\tAntecedentes<\/strong>\n<\/p>\n

\n\t\"\"
\n\t\tAntecedentes.
\n\t<\/figcaption><\/figure>\n

\n\tPese a que la Realidad Virtual inmersiva pueda parecer una tecnología completamente novedosa e innovadora, en realidad hace muchos años que se está investigando en torno a ésta. De hecho, en 1840 se inventó el estereoscopio, un dispositivo que podemos considerar como la base de los actuales visores o sistemas RV. En un sistema estereoscópico se representan dos imágenes exactamente iguales, pero una de ellas está diferenciada en cuanto a que presenta el punto de toma ligeramente desplazado. Cada ojo capta cada imagen por separado, nuestro cerebro las interpreta como una única imagen, y esto es lo que produce la sensación o efecto de tridimensionalidad.\n<\/p>\n

\n\tAntiguamente, la visión estereoscópica se aplicaba en fotografía fija pero, en la actualidad, podemos visualizar escenarios 360o, con sensación de tridimensionalidad y de inmersión en tiempo real, gracias a esta presentación de contenidos en formato estereoscópico; un visor (gafas, casco o HMD) que contenga unas lentes integradas para ampliar nuestro ángulo de visión; y los sensores de posición y\/o movimiento que ofrecen los diferentes sistemas de RV.\n<\/p>\n

\n\tDe esta manera, en función del movimiento que realicemos con nuestra cabeza (derecha, izquierda, arriba, abajo, detrás…), el dispositivo reaccionará mostrándonos esa parte del entorno inmersivo en cuestión, dándonos la sensación de estar observando libremente el entorno desde dentro.\n<\/p>\n

\n\tHardware<\/em> necesario<\/strong>\n<\/p>\n

\n\tExisten diversos visores (también llamados cascos, gafas, carcasas, headsets<\/em>, HDMs) de RV, con
\n\tdiferentes características y funcionalidades. Algunos de ellos están destinados exclusivamente para PC o consola; y otros para dispositivos móviles smartphone<\/em>. Señalamos a continuación algunos de los más representativos:\n<\/p>\n