And we did it our way: A case for crowdsourcing in a digital library for musicology

This article makes the case for a digital library based on a crowdsourcing approach for musicology. At its heart, the argument draws upon ideas present in the popular music video TV show Pop-Up Video, a format devised in the late 1990s that embellishes the shown content with info nuggets that popup as bubbles and then disappear, as the video plays. We updated and extended the concept to operate in a web environment, choosing a digital library framework as a way to organize the set of videos contained in the site, and casting the popup information collated and displayed as metadata---aspects that further progress the argument for the developed software architecture being fit-for-purpose as a tool for musicologists. The article presents a walkthrough of the developed site, and then goes on to show how the elements present---particularly the gamification elements that focus on symbolic note content entered through a range of virtual musical instruments: piano, drum-kit and guitar---can be re-purposed for use by musicology scholars

Active Scores: Representation and Synchronization in Human-Computer Performance of Popular Music

Computers have the potential to significantly extend the practice of popular music based on steady tempo and mostly determined form. There are significant challenges to overcome, however, due to constraints including accurate timing based on beats and adherence to a form or structure despite possible changes that may occur, possibly even during performance. We describe an approach to synchronization across media that takes into account latency due to communication delays and audio buffering. We also address the problem of mapping from a conventional score with repeats and other structures to an actual performance, which can involve both “flattening” the score and rearranging it, as is common in popular music. Finally, we illustrate the possibilities of the score as a bidirectional user interface in a real-time system for music performance, allowing the user to direct the computer through a digitally displayed score, and allowing the computer to indicate score position back to human performers

Active Scores: Representation and Synchronization in Human-Computer Performance of Popular Music

Computers have the potential to significantly extend the practice of popular music based on steady tempo and mostly determined form. There are significant challenges to overcome, however, due to constraints including accurate timing based on beats and adherence to a form or structure despite possible changes that may occur, possibly even during performance. We describe an approach to synchronization across media that takes into account latency due to communication delays and audio buffering. We also address the problem of mapping from a conventional score with repeats and other structures to an actual performance, which can involve both “flattening” the score and rearranging it, as is common in popular music. Finally, we illustrate the possibilities of the score as a bidirectional user interface in a real-time system for music performance, allowing the user to direct the computer through a digitally displayed score, and allowing the computer to indicate score position back to human performers

The Mining Districts of the Western United States

The mining districts of the Western or Cordilleran States are numerous and scattered over wide areas. The first attempt to locate all of them on a single map was carried out by the writer in 1907, with the aid of Mr. J. M. Hill and the statisticians in charge of the offices of the Survey at Denver, Salt Lake City, and San Francisco (Messrs. Chester Naramore, V. C. Heikes, and C. G. Yale). This map of the Western States was included in the annual volume of Mineral Resources of the United States. The large area covered and the necessity of adding explanatory tables made this map cumbersome to handle. When a revision was decided upon in 1910 and assigned to Mr. J. M. Hill, it was found advisable to map the several States separately and publish the maps, with more extensive explanatory text, in the convenient form of a bulletin

“On and On It Goes”: Representations of the New Zealand Wars in novels, film, and theatre

This thesis considers fictional representations of the New Zealand Wars. Through the media of novels, feature films, and drama with links to Shakespeare, it explores common features between representations. It examines how these representations change in tone or style over time and how different representations negotiate the complex issues of race, gender, and colonialism. I examine key representations ranging from 1861 to 2017 in terms of genre. I begin with the nineteenth-century novel as many of the key tropes used in representations of the New Zealand Wars emerge in this period. I then look at the twentieth-century novel, before concentrating specifically on Maurice Shadbolt and Witi Ihimaera. My discussion then turns to the genres of film and theatre. In all of these diverse representations there are recurring tropes and motifs. Many of the fictions feature stock characters such as the European traveller, the imperial official, and the Māori maiden and bear the imprint of historical romance conventions, popularised by Sir Walter Scott’s Waverly and James Fenimore Cooper’s The Last of the Mohicans. The vast majority of stories take place in the North Island between 1860 and 1870. Variations in the depiction of historical events are shaped by the historical scholarship and dominant ideologies of the time, such as the post-colonial tonal shift that emerges following the publication of work by James Belich and Ranginui Walker. I contextualise representations with their point in history, and how they treat the New Zealand Wars in terms of events, characters, and historical figures. Through this approach, my thesis argues that representations of the New Zealand Wars do not form themselves in isolation and do not occur in isolated clusters. This thesis seeks to demonstrate that representations of the New Zealand Wars occur on a steady continuum. Representations of the conflict exist in parallel to one another (intentional or not) and are affected by the social climate, dominant ideologies, and published histories available to the author at the time of writing. The variety of representations—novel, feature film, stage play—share many core tropes. Even so, chronologically this continuum also features shifts in tone, ideologies, and sympathies. A novel of the 1980s has a very different perspective regarding settlers compared to a novel from the 1860s. In the same manner, a play staged in the 2000s shows a different attitude towards the conflict compared to a film from the 1940s. This thesis demonstrates that while representations of the New Zealand Wars share a common subject, how they approach the material is constantly evolving

Design and Implementation of a Research Data Management System: The CRC/TR32 Project Database (TR32DB)

Research data management (RDM) includes all processes and measures which ensure that research data are well-organised, documented, preserved, stored, backed up, accessible, available, and re-usable. Corresponding RDM systems or repositories form the technical framework to support the collection, accurate documentation, storage, back-up, sharing, and provision of research data, which are created in a specific environment, like a research group or institution. The required measures for the implementation of a RDM system vary according to the discipline or purpose of data (re-)use. In the context of RDM, the documentation of research data is an essential duty. This has to be conducted by accurate, standardized, and interoperable metadata to ensure the interpretability, understandability, shareability, and long-lasting usability of the data. RDM is achieving an increasing importance, as digital information increases. New technologies enable to create more digital data, also automatically. Consequently, the volume of digital data, including big data and small data, will approximately double every two years in size. With regard to e-science, this increase of data was entitled and predicted as the data deluge. Furthermore, the paradigm change in science has led to data intensive science. Particularly scientific data that were financed by public funding are significantly demanded to be archived, documented, provided or even open accessible by different policy makers, funding agencies, journals and other institutions. RDM can prevent the loss of data, otherwise around 80-90 % of the generated research data disappear and are not available for re-use or further studies. This will lead to empty archives or RDM systems. The reasons for this course are well known and are of a technical, socio-cultural, and ethical nature, like missing user participation and data sharing knowledge, as well as lack of time or resources. In addition, the fear of exploitation and missing or limited reward for publishing and sharing data has an important role. This thesis presents an approach in handling research data of the collaborative, multidisciplinary, long-term DFG-funded research project Collaborative Research Centre/Transregio 32 (CRC/TR32) “Patterns in Soil-Vegetation-Atmosphere Systems: Monitoring, Modelling, and Data Assimilation”. In this context, a RDM system, the so-called CRC/TR32 project database (TR32DB), was designed and implemented. The TR32DB considers the demands of the project participants (e.g. heterogeneous data from different disciplines with various file sizes) and the requirements of the DFG, as well as general challenges in RDM. For this purpose, a RDM system was established that comprises a well-described self-designed metadata schema, a file-based data storage, a well-elaborated database of metadata, and a corresponding user-friendly web interface. The whole system is developed in close cooperation with the local Regional Computing Centre of the University of Cologne (RRZK), where it is also hosted. The documentation of the research data with accurate metadata is of key importance. For this purpose, an own specific TR32DB Metadata Schema was designed, consisting of multi-level metadata properties. This is distinguished in general and data type specific (e.g. data, publication, report) properties and is developed according to the project background, demands of the various data types, as well as recent associated metadata standards and principles. Consequently, it is interoperable to recent metadata standards, such as the Dublin Core, the DataCite Metadata Schema, as well as core elements of the ISO19115:2003 Metadata Standard and INSPIRE Directive. Furthermore, the schema supports optional, mandatory, and automatically generated metadata properties, as well as it provides predefined, obligatory and self-established controlled vocabulary lists. The integrated mapping to the DataCite Metadata Schema facilitates the simple application of a Digital Object Identifier (DOI) for a dataset. The file-based data storage is organized in a folder system, corresponding to the structure of the CRC/TR32 and additionally distinguishes between several data types (e.g. data, publication, report). It is embedded in the Andrew File System hosted by the RRZK. The file system is capable to store and backup all data, is highly scalable, supports location independence, and enables easy administration by Access Control Lists. In addition, the relational database management system MySQL stores the metadata according to the previous mentioned TR32DB Metadata Schema as well as further necessary administrative data. A user-friendly web-based graphical user interface enables the access to the TR32DB system. The web-interface provides metadata input, search, and download of data, as well as the visualization of important geodata is handled by an internal WebGIS. This web-interface, as well as the entire RDM system, is self-developed and adjusted to the specific demands. Overall, the TR32DB system is developed according to the needs and requirements of the CRC/TR32 scientists, fits the demands of the DFG, and considers general problems and challenges of RDM as well. With regard to changing demands of the CRC/TR32 and technologic advances, the system is and will be consequently further developed. The established TR32DB approach was already successfully applied to another interdisciplinary research project. Thus, this approach is transferable and generally capable to archive all data, generated by the CRC/TR32, with accurately, interoperable metadata to ensure the re-use of the data, beyond the end of the project

O desafio da homogeneização normativa em instituições de memória: proposta de um modelo uniformizador e colaborativo

Doutoramento em Informação e Comunicação em Plataformas DigitaisA informação digitalizada e nado digital, fruto do avanço tecnológico proporcionado pelas Tecnologias da Informação e Comunicação (TIC), bem como da filosofia participativa da Web 2.0, conduziu à necessidade de reflexão sobre a capacidade de os modelos atuais, para a organização e representação da informação, de responder às necessidades info-comunicacionais assim como o acesso à informação eletrónica pelos utilizadores em Instituições de Memória. O presente trabalho de investigação tem como objetivo a conceção e avaliação de um modelo genérico normativo e harmonizador para a organização e representação da informação eletrónica, num sistema de informação para o uso de utilizadores e profissionais da informação, no contexto atual colaborativo e participativo. A definição dos objetivos propostos teve por base o estudo e análise qualitativa das normas adotadas pelas instituições de memória, para os registos de autoridade, bibliográfico e formatos de representação. Após a concetualização, foi desenvolvido e avaliado o protótipo, essencialmente, pela análise qualitativa dos dados obtidos a partir de testes à recuperação da informação. A experiência decorreu num ambiente laboratorial onde foram realizados testes, entrevistas e inquéritos por questionário. A análise cruzada dos resultados, obtida pela triangulação dos dados recolhidos através das várias fontes, permitiu concluir que tanto os utilizadores como os profissionais da informação consideraram muito interessante a integração da harmonização normativa refletida nos vários módulos, a integração de serviços/ferramentas comunicacionais e a utilização da componente participativa/colaborativa da plataforma privilegiando a Wiki, seguida dos Comentários, Tags, Forum de discussão e E-mail.The growth of digital information (born digital and digitalized), as a result of the technological advances of ICT (Information and Communication Technologies), raised the need for a reflection on the information models adopted by the memory institutions such as Libraries, Archives and Museums (LAM), and their ability to answer the information needs of their users. This research work aims at designing and evaluating a generic model for the organization and representation of electronic information in an information system. This model is intended for users’ and information professionals’ use, taking advantage of the current collaborative and participatory environment context. The conceptualization of the model design was based on the qualitative analysis results of the authority records, bibliographic records and representation formats standards adopted by memory institutions. After design harmonization, a prototype was developed to test the ideas and concepts underlying the model. The data was collected through retrieval information tests, performed at the prototype, by users and information professionals (in a total of thirty participants). The experience took place in a laboratory context. The data collection was carried out through the application of different data gathering techniques, such as tests, interviews and questionnaire surveys. The triangulation of cross-analysis results achieved from various sources showed that both users and information professionals found the integration of standard harmonization reflected in the various modules very interesting, as well as the integration of services / communication tools and the use of a participatory component / collaborative platform focusing on the Wiki, followed by Comments, Tags, Discussion forums and E-mail

AIUCD2018 - Book of Abstracts

Questo volume raccoglie gli abstract dei paper presentati al Settimo Convegno Annuale AIUCD 2018 (Bari, 31 gennaio – 2 febbraio 2018) dal titolo "Patrimoni culturali nell’era digitale. Memorie, culture umanistiche e tecnologia" (Cultural Heritage in the Digital Age. Memory, Humanities and Technologies). Gli abstract pubblicati in questo volume hanno ottenuto il parere favorevole da parte di valutatori esperti della materia, attraverso un processo di revisione anonima mediante double-blind peer review sotto la responsabilità del Comitato Scientifico di AIUCD. Il programma della conferenza AIUCD 2018 è disponibile online all'indirizzo http://www.aiucd2018.uniba.it/

Localization Provision in New Zealand: Arabic Speakers' Preference for Different Paralingual Webpage Layouts.

This research is designed to test Arabic speakers’ preference for different paralingual webpage layouts to assist newcomers to New Zealand such as international students,refugees and immigrants who have inadequate English language proficiency to access vital information available on governmental websites. Paralingual is coined from the prefix ‘Para’ (which means side by side or together in Greek), and ‘lingual’ meaning language such as in bilingual (grasp of two languages). Mixed and triangulation methods were used to collect data consisting of an online websurvey; an eye tracking experiment; and participants’ interviews. The results show: a) That the mainstreams of Arabic speakers prefer English text on the left and the Arabic translation on the right as a paralingual webpage layout; b) That inadequate English language proficiency discourages Arabic speaking newcomers from accessing governmental websites; c) That paralingual web design could be used as an educational tool; d) That paralingual web design is easier to read; and e) That paralingual web design increases trust in the government. There have been limitations such as the participation of refugees and immigrants in the eye tracking experiment and the participants’ interviews. There have been recommendations such as the use of paralingual web design in governmental websites for maternity and medical health