scholarly journals Augmented Reality Application for Handheld Devices

Author(s):  
Lidia Falomo Bernarduzzi ◽  
Ester Maria Bernardi ◽  
Alberto Ferrari ◽  
Maria Carla Garbarino ◽  
Andrea Vai

AbstractThe Pavia University History Museum, which houses historic items mainly connected to the physics and medicine fields, has focused in the past years on new ways to involve its public and to attract new audiences. Among different approaches, digital technologies have proven important to both external and internal communication. Lately, an Augmented Reality application has been made available to visitors, offering in one tool multimedia material of a historical-scientific nature: stories, 3D animations, images and user-generated video storytelling (developed mainly by University students, one of our least present demographics before the App, and younger students, who typically participate in the annual co-creative project). The App was designed to be as non-intrusive and discreet as possible, to preserve the historic ambiance of the museum, to unite social and educational aspects, to register user behaviour and to make the museum experience more vibrant and active and therefore captivating.

Author(s):  
Al-Khaled Israa ◽  
Al-Khaled Alaa ◽  
Abutayyem Huda

Introduction: With all the advancements that technology has reached, Dentistry can't be left behind. In the past few years, researchers have focused on emerging technologies like Virtual and Augmented Reality with clinical practice. Objectives: This literature review aims to provide an update on the latest technological applications and development in augmented reality in the dental field. Methods: The PubMed database was reviewed, and the studies that fulfilled the inclusion criteria in the last 20 years, from 2000 to 5 May 2020, were included. Results: The search results revealed a total of 72 articles, 32 were excluded, while 40 articles were included. It’s been observed that augmented reality application is still under testing, as certain drawbacks still tie the spread of this technology in the dental field. Multiple studies have resulted in a system that is suitable for clinical use. Yet no routine clinical application has been reported. Conclusion: The research department has already covered more advanced technologies like mixed reality. Therefore, a question arises, whether augmented realty will continue to grow independently or will mixed reality dominate the field.


Author(s):  
Al-Khaled Israa ◽  
Al-Khaled Alaa ◽  
Abutayyem Huda

Introduction: With all the advancements that technology has reached, Dentistry can't be left behind. In the past few years, researchers have focused on emerging technologies like Virtual and Augmented Reality with clinical practice. Objectives: This literature review aims to provide an update on the latest technological applications and development in augmented reality in the dental field. Methods: The PubMed database was reviewed, and the studies that fulfilled the inclusion criteria in the last 20 years, from 2000 to 5 May 2020, were included. Results: The search results revealed a total of 72 articles, 32 were excluded, while 40 articles were included. It’s been observed that augmented reality application is still under testing, as certain drawbacks still tie the spread of this technology in the dental field. Multiple studies have resulted in a system that is suitable for clinical use. Yet no routine clinical application has been reported. Conclusion: The research department has already covered more advanced technologies like mixed reality. Therefore, a question arises, whether augmented realty will continue to grow independently or will mixed reality dominate the field.


2011 ◽  
Vol 20 (1) ◽  
pp. 34-37 ◽  
Author(s):  
David Chapple

Abstract Over the past 20 years, there have been many advances in the computer industry as well as in augmentative and alternative communication (AAC) devices. Computers are becoming more compact and have multiple purposes, such as the iPhone, which is a cell phone, mp3 player, and an Internet browser. AAC devices also have evolved to become multi-purpose devices; the most sophisticated devices have functionality similar to the iPhone and iPod. Recently, the idea of having the iPhone and iPad as a communication device was initiated with the development of language applications specifically for this format. It might be true that this idea could become the future of AAC devices; however, there are major access issues to overcome before the idea is a reality. This article will chronicle advancements in AAC devices, specifically on access methods, throughout the years, towards the transition to handheld devices. The newest technologies hold much promise with both features and affordability factors being highly attractive. Yet, these technologies must be made to incorporate alternate access if they are to meet their fullest potential as AAC tools.


2021 ◽  
Vol 30 (3) ◽  
pp. 427-438
Author(s):  
Andrea Pető ◽  
Ildikó Barna

In his 1992 article, ‘Today, Freedom is Unfettered in Hungary,’ Columbia University history professor István Deák argued that after 1989 Hungarian historical research enjoyed ‘unfettered freedom. Deák gleefully listed the growing English literature on Hungarian history and hailed the ‘step-by step dismantling of the Marxist-Leninist edifice in historiography’ that he associated with the Institute of History at the Hungarian Academy of Sciences (HAS) under the leadership of György Ránki (1930–88). In this article he argued that the dismantling of communist historiography had started well before 1989. Besides celebrating the establishment of the popular science-oriented historical journal, History (História) (founded in 1979) and new institutions such as the Európa Intézet – Europa Institute (founded in 1990) or the Central European University (CEU) (founded in 1991) as turning points in Hungarian historical research, Deák listed the emergence of the question of minorities and Transylvania; anti-Semitism and the Holocaust; as well as the 1956 revolution. It is very true that these topics were addressed by prominent members of the Hungarian democratic opposition who were publishing in samizdat publications: among them János M. Rainer, the director of the 1956 Institute after 1989, who wrote about 1956. This list of research topics implies that other topics than these listed before had been free to research and were not at all political. This logic interiorised and duplicated the logic of communist science policy and refused to acknowledge other ideological interventions, including his own, while also insisting on the ‘objectivity’ of science. Lastly, Deák concluded that ‘there exists a small possibility that the past may be rewritten again, in an ultra-conservative and xenophobic vein. This is, however, only a speculation.’ Twenty years later Ignác Romsics, the doyen of Hungarian historiography, re-stated Deák's claim, arguing that there are no more ideological barriers for historical research. However, in his 2011 article Romsics strictly separated professional historical research as such from ‘dilettantish or propaganda-oriented interpretations of the past, which leave aside professional criteria and feed susceptible readers – and there are always many – with fraudulent and self-deceiving myths’. He thereby hinted at a new threat to the historical profession posed by new and ideologically driven forces. The question of where these ‘dilettantish or propaganda-oriented’ historians are coming from has not been asked as it would pose a painful question about personal and institutional continuity. Those historians who have become the poster boys of the illiberal memory politics had not only been members of the communist party, they also received all necessary professional titles and degrees within the professional community of historians.


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