Articles de revues sur le sujet « Library; Holistic; Architecture »
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Seamon, David. « A holistic approach to architecture : The Felicja Blumental Music Center and Library ». URBAN DESIGN International 19, no 1 (janvier 2014) : 103–4. http://dx.doi.org/10.1057/udi.2013.14.
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Chen, Mang, et Wei Zhang. « WeChat knowledge service system of university library based on SoLoMo : A holistic design framework ». Journal of Information Science 46, no 5 (3 juillet 2019) : 616–29. http://dx.doi.org/10.1177/0165551519860045.
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In this study, we develop a WeChat knowledge service system (WKSS) in university library based on SoLoMo. The aim is to build a comprehensive, open, mobile and smart knowledge service environment. It can realise the interaction between the three users, library and knowledge, and promote the dissemination and sharing of knowledge. By referencing the Internet frontier concept SoLoMo, this study designs a new mobile smart service system, including the system architecture design, the content design and the data association design. Then, this study develops the system, including the running environment configuration, the development of workflow, the core module and the system implementation. This system enables the provision of accurate, specific and more personalised service to each user. It also includes a portable mobile terminal to increase the accuracy of context awareness and enhance user convenience. This study makes up for the shortcomings of the library and increases the functions of personalisation, mobility and intelligence. It extends the way of mobile service in libraries and provides readers with better library mobile services, which was liked by readers.
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Baharuddin, Kasmarini, A’dillah Mustafa, Siti Nurul Maryam Abdullah et Khalid Ayuba Abdullahi. « Understanding Information Ethics Practice through the PAPA Framework ». Environment-Behaviour Proceedings Journal 7, SI10 (30 novembre 2022) : 67–72. http://dx.doi.org/10.21834/ebpj.v7isi10.4103.
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This article discusses the dimension of the PAPA (Privacy, Accuracy, Property, and Accessibility) framework used in information ethics practice in various fields. PAPA framework provides a holistic view of information ethics practice research. The aim is to identify what is the dimension used in PAPA components. An analysis of literature has been performed to capture the dimension and a brief description is presented. The analysis found unique dimensions used, and finally, a Hybrid PAPA framework is illustrated to provide a framework guide for further information ethics research. Keywords: Information ethics; library and information science; PAPA; ethical issues eISSN: 2398-4287 © 2022. The Authors. Published for AMER ABRA cE-Bs by E-International Publishing House, Ltd., UK. This is an open-access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). Peer-review under responsibility of AMER (Association of Malaysian Environment-Behavior Researchers), ABRA (Association of Behavioral Researchers on Asians), and cE-Bs (Centre for Environment-Behavior Studies), Faculty of Architecture, Planning & Surveying, Universiti Teknologi MARA, Malaysia.
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Lim, Eric T. K., et Ian Weber. « In Search of the Total Learning Experience (TLE) : A Case Study of Singapore's e-Inclusive Society ». Journal of Information & ; Knowledge Management 03, no 03 (septembre 2004) : 233–43. http://dx.doi.org/10.1142/s0219649204000857.
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This paper re-visits the ongoing e-learning phenomenon from a holistic perspective through the study of the world's first nationwide, e-inclusive society in Singapore. It draws upon the current literature for learning models, knowledge management and utilization of technology for electronic education to examine the contribution Singapore's National IT Literacy Program (NITLP) has made to drive the diffusion of Internet, broadband and e-transaction adoption in this island nation. In doing so, the case study tracks NITLP's development of continuous and progressive phases of infrastructure, infostructure and knowledge-structure integration to leverage Information and Communication Technologies (ICTs) more efficiently and effectively for the delivery of a holistic learning experience for Singapore's late IT adopters. The practical application of the implementation program is the provision of an evaluative tool for e-learning practitioners to enable an upward spiral of continuous feedback and improvements to the e-learning architecture and contribute more strategically to the development of a total learning experience. For the learner, the model generates strategic value from knowledge creating and sharing activities. The lessons learnt from Singapore's approach to developing its e-inclusive society are significant beyond just the experience of this island nation, as it serves as an indicator of how countries in the Asia-Pacific and internationally can conceptualize and implement national IT literacy programs within a framework of e-inclusive societies to promote knowledge-based economies.
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Arabi, Abul Al, Xue Wang, Yang Zhang et Jeeeun Kim. « E3D ». Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies 7, no 3 (27 septembre 2023) : 1–31. http://dx.doi.org/10.1145/3610897.
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The increase of distributed embedded systems has enabled pervasive sensing, actuation, and information displays across buildings and surrounding environments, yet also entreats huge cost expenditure for energy and human labor for maintenance. Our daily interactions, from opening a window to closing a drawer to twisting a doorknob, are great potential sources of energy but are often neglected. Existing commercial devices to harvest energy from these ambient sources are unaffordable, and DIY solutions are left with inaccessibility for non-experts preventing fully imbuing daily innovations in end-users. We present E3D, an end-to-end fabrication toolkit to customize self-powered smart devices at low cost. We contribute to a taxonomy of everyday kinetic activities that are potential sources of energy, a library of parametric mechanisms to harvest energy from manual operations of kinetic objects, and a holistic design system for end-user developers to capture design requirements by demonstrations then customize augmentation devices to harvest energy that meets unique lifestyle.
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Anthony Jnr, Bokolo, Sobah Abbas Petersen, Markus Helfert, Dirk Ahlers et John Krogstie. « Modeling pervasive platforms and digital services for smart urban transformation using an enterprise architecture framework ». Information Technology & ; People 34, no 4 (12 mai 2021) : 1285–312. http://dx.doi.org/10.1108/itp-07-2020-0511.
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PurposeIn smart cities pervasive systems are deployed by enterprises and stakeholders in municipalities to provide digital services to citizens. But cities are faced with the challenge of achieving system pluggability, mainly service integration due to numerous actors and systems needed for smart urban transformation. Hence, there is need to employ a comprehensive and holistic approach to help achieve service integration of pervasive platforms. Therefore, this study presents an Enterprise Architecture Framework (EAF) to support smart urban transformation.Design/methodology/approachIn this study the design science research methodology is adopted based on a multi-case studies of two organizations and data is collected using semi-structured interview from an organizations and municipality in Norway to validate how service integration can be achieved by the developed EAF to address pluggability challenges faced in urban environment.FindingsFindings suggest that the presented EAF provides the structure to manage changes and maintain urban transformation and aims to align the business with the underlying information systems from the perspective of the stakeholders. Additionally, findings from the case studies modelled in ArchiMate language depict how service integration of different pervasive platforms provide digital services for smart urban transformation.Research limitations/implicationsThis research only employed semi-structured interviews to validate service integration of digital platforms, other identified dimensions of pluggability were not fully addressed in this study.Practical implicationsFindings from the case studies provides insights on how pervasive platforms can be integrated to achieve a pluggable digital service from different stakeholders and data sources in practice. The developed EAF presented in this study provide a model that supports collection and exchange of data from different data sources in smart urban environment to enable the provision and consumption of digital services.Social implicationsThe developed EAF aids system pluggability of actors and systems in providing digital service such as smart urban transformation that contributes to sustainable use of electric mobility in cities.Originality/valueAs cities increasingly deploy pervasive platforms to support urban innovation, researchers are seeking to explore how these platforms shape urban transformation. Presently, prior studies do not offer important insights into pervasive platform management from urban perspective. Against this backdrop, this study employs the information systems perspective of digital platforms literature roots in software development and physical product development to depict how the EAF can be employed to describe specific cases that integrate different pervasive platforms deployed by different stakeholders communicating to co-create collective digital services to citizens.
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Grif, Mikhail G., R. Elakkiya, Alexey L. Prikhodko, Maxim А. Bakaev et E. Rajalakshmi. « Recognition of Russian and Indian Sign Languages Based on Machine Learning ». Analysis and data processing systems, no 3 (30 septembre 2021) : 53–74. http://dx.doi.org/10.17212/2782-2001-2021-3-53-74.
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In the paper, we consider recognition of sign languages (SL) with a particular focus on Russian and Indian SLs. The proposed recognition system includes five components: configuration, orientation, localization, movement and non-manual markers. The analysis uses methods of recognition of individual gestures and continuous sign speech for Indian and Russian sign languages (RSL). To recognize individual gestures, the RSL Dataset was developed, which includes more than 35,000 files for over 1000 signs. Each sign was performed with 5 repetitions and at least by 5 deaf native speakers of the Russian Sign Language from Siberia. To isolate epenthesis for continuous RSL, 312 sentences with 5 repetitions were selected and recorded on video. Five types of movements were distinguished, namely, "No gesture", "There is a gesture", "Initial movement", "Transitional movement", "Final movement". The markup of sentences for highlighting epenthesis was carried out on the Supervisely.ly platform. A recurrent network architecture (LSTM) was built, implemented using the TensorFlow Keras machine learning library. The accuracy of correct recognition of epenthesis was 95 %. The work on a similar dataset for the recognition of both individual gestures and continuous Indian sign language (ISL) is continuing. To recognize hand gestures, the mediapipe holistic library module was used. It contains a group of trained neural network algorithms that allow obtaining the coordinates of the key points of the body, palms and face of a person in the image. The accuracy of 85 % was achieved for the verification data. In the future, it is necessary to significantly increase the amount of labeled data. To recognize non-manual components, a number of rules have been developed for certain movements in the face. These rules include positions for the eyes, eyelids, mouth, tongue, and head tilt.
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Shulhan, Shulhan. « DESIGNING NEW TREND OF PESANTREN FOR SANTRI ENHANCEMENT IN RESPONSE TO GOLDEN INDONESIA VISION 2045 ». Reflektika 16, no 2 (29 décembre 2021) : 225. http://dx.doi.org/10.28944/reflektika.v16i2.575.
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Golden Indonesia is predicted to reach a tipping point in its development as a sovereign, advanced, just, and rich nation in 2045. The golden Indonesia 2045 Vision is supported by four pillars: Human development, scientific and technological mastery are prioritized, followed by sustainable economic development, equitable development, national resilience and government consolidation. Pesantren, as one of the oldest educational institutions in Nusantara, plays a key role in supporting the government in achieving the above-mentioned vision. The goal of this article is to look at the concept of a new pesantren trend for responding emerging issues in 2045 for succeeding the vision of a golden Indonesia. The research methodology used in this research was a qualitative method with library research. Academic texts (manuscripts) were used as primary data sources. The researcher intentionally applied the content-analyzed to read and analyze the data collected from the source mentioned above. The following were the study's findings: First, renewing the governance architecture of Islamic boarding schools entails: a. improving the quality of learning, which can enhance students' ability to read classical texts, memorize the Al-Quran, and increase a capacity in practicing Islamic religion and Islamic values in daily life; b. improving the quality of learning English, mathematics, and science; and c. providing adequate practice allocation supported by the availability of resources. Second, create new forecasts for pesantren graduates by requiring them to possess fundamental competencies, holistic integrative competences, and skills in cultivating the priority sectors tied directly to natural capital in the areas surrounding their homes.
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Stanga, C., H. Hasníková, R. Brumana, A. Grimoldi et F. Banfi. « GEOMETRIC PRIMITIVES ASSESSING ITALIAN-CZECH VAULT CONSTRUCTION TECHNIQUES IN BAROQUE PERIOD ». ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-2/W11 (5 mai 2019) : 1081–88. http://dx.doi.org/10.5194/isprs-archives-xlii-2-w11-1081-2019.
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<p><strong>Abstract.</strong> The developments of the latest technology in the field of Digital Cultural Heritage (DCH) are revolutionizing the methods of surveying, representing and managing the built heritage. The integrated use of 3D survey instruments such as laser scanning, digital photogrammetry and the new holistic way to represent the architecture, based on the Building Information Modeling (BIM), allows the collection, analysis and archiving of a large amount of data, by increasing information sharing among a great number of experts involved during the life cycle of the building. The paper focuses on the connection between Italy and Czech in terms of vaults patterns and construction techniques. The two case studies are the frame vault of the chapel of the Italian Cultural Institute and the barrel vault with lunettes of the Klementinum Baroque Library. They are both unique examples of the great expertise of architects and craftsmen that worked in Bohemia across the 17th and 18th centuries. Most of them were from the North of Italy, like the ones that worked in the building sites of the two case studies. The in-depth study of the construction techniques and the complex shapes needs the use of new scan-to-BIM modeling requirements, based on the definition of geometric primitives useful for the generation of intelligent three-dimensional models able to integrate different types of data. Finally, the acquired data are included in a database that collects information coming from both Italian and Czech studies, raising awareness among citizens of the richness of their built heritage.</p>
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Bojarska, Joanna, Milan Remko, Martin Breza, Izabela D. Madura, Krzysztof Kaczmarek, Janusz Zabrocki et Wojciech M. Wolf. « A Supramolecular Approach to Structure-Based Design with A Focus on Synthons Hierarchy in Ornithine-Derived Ligands : Review, Synthesis, Experimental and in Silico Studies ». Molecules 25, no 5 (3 mars 2020) : 1135. http://dx.doi.org/10.3390/molecules25051135.
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The success of innovative drugs depends on an interdisciplinary and holistic approach to their design and development. The supramolecular architecture of living systems is controlled by non-covalent interactions to a very large extent. The latter are prone to extensive cooperation and like a virtuoso play a symphony of life. Thus, the design of effective ligands should be based on thorough knowledge on the interactions at either a molecular or high topological level. In this work, we emphasize the importance of supramolecular structure and ligand-based design keeping the potential of supramolecular H-bonding synthons in focus. In this respect, the relevance of supramolecular chemistry for advanced therapies is appreciated and undisputable. It has developed tools, such as Hirshfeld surface analysis, using a huge data on supramolecular interactions in over one million structures which are deposited in the Cambridge Structure Database (CSD). In particular, molecular interaction surfaces are useful for identification of macromolecular active sites followed by in silico docking experiments. Ornithine-derived compounds are a new, promising class of multi-targeting ligands for innovative therapeutics and cosmeceuticals. In this work, we present the synthesis together with the molecular and supramolecular structure of a novel ornithine derivative, namely N-α,N-δ)-dibenzoyl-(α)-hydroxymethylornithine, 1. It was investigated by modern experimental and in silico methods in detail. The incorporation of an aromatic system into the ornithine core induces stacking interactions, which are vital in biological processes. In particular, rare C=O…π intercontacts have been identified in 1. Supramolecular interactions were analyzed in all structures of ornithine derivatives deposited in the CSD. The influence of substituent was assessed by the Hirshfeld surface analysis. It revealed that the crystal packing is stabilized mainly by H…O, O…H, C…H, Cl (Br, F)…H and O…O interactions. Additionally, π…π, C-H…π and N-O…π interactions were also observed. All relevant H-bond energies were calculated using the Lippincott and Schroeder H-bond model. A library of synthons is provided. In addition, the large synthons (Long-Range Synthon Aufbau Module) were considered. The DFT optimization either in vacuo or in solutio yields very similar molecular species. The major difference with the relevant crystal structure was related to the conformation of terminal benzoyl C15-C20 ring. Furthermore, in silico prediction of the extensive physicochemical ADME profile (absorption, distribution, metabolism and excretion) related to the drug-likeness and medicinal chemistry friendliness revealed that a novel ornithine derivative 1 has the potential to be a new drug candidate. It has shown good in silico absorption and very low toxicity.
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Bogach, Natalia, Elena Boitsova, Sergey Chernonog, Anton Lamtev, Maria Lesnichaya, Iurii Lezhenin, Andrey Novopashenny et al. « Speech Processing for Language Learning : A Practical Approach to Computer-Assisted Pronunciation Teaching ». Electronics 10, no 3 (20 janvier 2021) : 235. http://dx.doi.org/10.3390/electronics10030235.
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This article contributes to the discourse on how contemporary computer and information technology may help in improving foreign language learning not only by supporting better and more flexible workflow and digitizing study materials but also through creating completely new use cases made possible by technological improvements in signal processing algorithms. We discuss an approach and propose a holistic solution to teaching the phonological phenomena which are crucial for correct pronunciation, such as the phonemes; the energy and duration of syllables and pauses, which construct the phrasal rhythm; and the tone movement within an utterance, i.e., the phrasal intonation. The working prototype of StudyIntonation Computer-Assisted Pronunciation Training (CAPT) system is a tool for mobile devices, which offers a set of tasks based on a “listen and repeat” approach and gives the audio-visual feedback in real time. The present work summarizes the efforts taken to enrich the current version of this CAPT tool with two new functions: the phonetic transcription and rhythmic patterns of model and learner speech. Both are designed on a base of a third-party automatic speech recognition (ASR) library Kaldi, which was incorporated inside StudyIntonation signal processing software core. We also examine the scope of automatic speech recognition applicability within the CAPT system workflow and evaluate the Levenstein distance between the transcription made by human experts and that obtained automatically in our code. We developed an algorithm of rhythm reconstruction using acoustic and language ASR models. It is also shown that even having sufficiently correct production of phonemes, the learners do not produce a correct phrasal rhythm and intonation, and therefore, the joint training of sounds, rhythm and intonation within a single learning environment is beneficial. To mitigate the recording imperfections voice activity detection (VAD) is applied to all the speech records processed. The try-outs showed that StudyIntonation can create transcriptions and process rhythmic patterns, but some specific problems with connected speech transcription were detected. The learners feedback in the sense of pronunciation assessment was also updated and a conventional mechanism based on dynamic time warping (DTW) was combined with cross-recurrence quantification analysis (CRQA) approach, which resulted in a better discriminating ability. The CRQA metrics combined with those of DTW were shown to add to the accuracy of learner performance estimation. The major implications for computer-assisted English pronunciation teaching are discussed.
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Murashova, N. S. « Book as an Artistic Artifact ». Bibliosphere, no 2 (29 mai 2023) : 64–72. http://dx.doi.org/10.20913/1815-3186-2023-2-64-72.
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A book is not only a carrier of information, but also the way of its aesthetic visualization. This actualizes the problem of understanding a book as an artistic artifact. The study of the book in this context implies the identification of several aspects: the art of the book; the existence of the book as an exhibit of museum and exhibition art space; the use of the book as a compositional and meaningful element of works of fine art, as a component of library design, living and working spaces; alterbooking and architectural structures in the form of a book. The article is devoted to the art of the book and its exhibition in museum and exhibition space. Its goal is to systematize the factors and features that should be considered in the study of the art of book for the possibility of its holistic interpretation from an art criticism perspective. The article considers the role of decoration in creating visual and verbal unity. The functions of illustration depending on the cultural and historical context as well as a purpose of the book are determined. Attention is paid to such phenomena of book art as fore-edge painting, artist’s book and art albums. The existence of the book in museum and exhibition art space is also considered. There are two types of exhibitions: single-subject exhibitions devoted exclusively to books and exhibitions with other objects participating in the realization of the semantic concept of a cultural event.
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Gallegos-Baeza, Daniela, Angélica Caro, Alfonso Rodríguez et Ignacio Velásquez. « Aligning business strategy and information technologies in local governments using enterprise architectures ». Information Development, 19 juillet 2021, 026666692110306. http://dx.doi.org/10.1177/02666669211030619.
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Nowadays, municipalities can provide services to citizens through information technologies, improving their massification and access. These are generally provided based on a country’s laws, but digitalization dissimilarities and the lack of guidelines complicate an equilibrium in their provision between the different municipalities of a country. On the other hand, enterprise architectures can be used for standardization, convergence, and interoperability in electronic governments, as they allow a holistic perspective for viewing the information technology resources of a municipality and aligning them with their business strategy. The current proposal emerges in this scenario, with the objective of presenting a method for developing reference enterprise architectures based on e-services and its use in a specific case. Concretely, a reference enterprise architecture has been developed for a set of minimum e-services that must be provided by Chilean municipalities.
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Pradeepkumar Duraisamy, S., S. Geetha, Xiaochun Cheng et Seifedine Kadry. « On Shielding Android’s Pending Intent from Malware Apps Using a Novel Ownership-Based Authentication ». Journal of Circuits, Systems and Computers, 2 juin 2022. http://dx.doi.org/10.1142/s0218126622502243.
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PendingIntent (PI) is an authority to use the sender’s permissions and identity by the receiver. Unprotected broadcast and PI s with an empty base intent are some of the vulnerable features that a malware utilizes to perform unauthorized access and privilege escalation (PE) attacks on the PI. To protect the PI from the above attacks, this paper proposes Sticky[Formula: see text]tent, an application-layer solution that uses ownership-based authentication to dynamically control the accessibility of the PI. Sticky[Formula: see text]tent is the first holistic work to use ownership-types to protect PI s from malware attacks. Some of the existing solutions follow static analysis of binary to identify the PI vulnerability. Through our empirical study using 23,922 apps, we found [Formula: see text]17% of PI-based vulnerabilities leads to unauthorized access and privilege escalation, which can be solved by using Sticky[Formula: see text]tent. We tested our model on the state-of-art applications and found an impressive harmonic mean (F1-score) value of 0.95–0.97 for intra and inter component analysis, which is 0.4–0.18 percentage more from the existing RAICC’s (a static analysis model instrumented with IccTA/Amandroid) result. As a proof-of-concept, we have taken a few real-world PI-based applications and replaced the PI with Sticky[Formula: see text]tent library. By comparing the result with RAICC, we can see that Sticky[Formula: see text]tent performs better in protecting PI dynamically from malware access. Though the proposed solution has an overhead of 0.005% per 5[Formula: see text]min application test, the end-user suffers only negligible execution overhead in the screen response and notification delays.
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Dave, Priyanka, Anamika Sinha et Biju Varkkey. « "Workplace learning in the IT sector : building a case for investment” ». Development and Learning in Organizations : An International Journal ahead-of-print, ahead-of-print (23 octobre 2020). http://dx.doi.org/10.1108/dlo-05-2020-0104.
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Purpose The paper attempts to establish cause and effect between an individual's motivation to learn, workplace learning and the in-role job performance of IT professionals Design/methodology/approach The study uses descriptive design, with a convenience sample of 531 respondents and uses Sobel's test to test for the mediating effect of Workplace learning on an individual’s motivation to learn and in-role job performance Findings It is found that individuals negotiate their own learning and development strategies. If HR designs on workplace learning are well designed, an individual's own motivation may have very little impact on job performance. However, workplace learning initiatives impact job performance very significantly. 10; 10;It was found that Workplace learning interventions significantly impact the relation between an individual’s motivation to learn and in-role performance. Independently, motivation to learn has very little predictability on job performance, but facilitated through workplace learning, it explains 23% of job performance. Work place learning on its own predicts 45% of job performance. An individual's motivation to learn predicts workplace learning by 36%. 10. Practical implications These findings can be used as a guide for HR professionals to negotiate training and learning designs, including informal and incidental learning initiatives in a holistic design. It can be used as a secondary source to build a case for training and learning investment. Originality/value This is one of the first studies that has used Sobel's test for studying the mediation effects of Workplace learning on motivation to learn and in-role job performance of professionals in the Indian IT industry. The statistically significant results are an indication for industry leaders to take an action toward improving the learning architecture of firms using a blended approach to formal, informal and incidental learning interventions.
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Enge, Kajetan, Alexander Rind, Michael Iber, Robert Höldrich et Wolfgang Aigner. « Towards a unified terminology for sonification and visualization ». Personal and Ubiquitous Computing, 21 août 2023. http://dx.doi.org/10.1007/s00779-023-01720-5.
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AbstractBoth sonification and visualization convey information about data by effectively using our human perceptual system, but their ways to transform the data differ. Over the past 30 years, the sonification community has demanded a holistic perspective on data representation, including audio-visual analysis, several times. A design theory of audio-visual analysis would be a relevant step in this direction. An indispensable foundation for this endeavor is a terminology describing the combined design space. To build a bridge between the domains, we adopt three of the established theoretical constructs from visualization theory for the field of sonification. The three constructs are the spatial substrate, the visual mark, and the visual channel. In our model, we choose time to be the temporal substrate of sonification. Auditory marks are then positioned in time, such as visual marks are positioned in space. Auditory channels are encoded into auditory marks to convey information. The proposed definitions allow discussing visualization and sonification designs as well as multi-modal designs based on a common terminology. While the identified terminology can support audio-visual analytics research, it also provides a new perspective on sonification theory itself.
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Dahl, Birgit Hvoslef, et Andrea Gasparini. « FRILUX-ing ». Nordic Journal of Information Literacy in Higher Education 11, no 1 (28 février 2019). http://dx.doi.org/10.15845/noril.v11i1.2777.
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New practices and innovation are changing the culture at the University of Oslo Library. This has resulted in consistently using user experience/UX methods to put the user needs at the very center when new services are developed.
The paper will outline why there is a need of a UX strategy at a leadership level in service and user centric organizations, like academic libraries, and show the value of UX as a competitive advantage. Our case study is from a Norwegian University Library, which has evolved over a period of six year to now be at the forefront in Scandinavia when it comes to using UX into the academic library. Thanks to the support of he Norwegian National Library and the continued efforts of many “UX-librarians” at our library, we are now using design tools in different contexts to create user-friendly services. UX has evolved over time and staff now uses it as an active part of different practices in the organization. In addition, the leadership has included the use of UX-methods in projects in their strategic plan for the library to ensure that the user perspective is taken in account in the services delivered by the library. In this paper we will also explain why we do not have a UX group, and why we instead use a hub approach to gather different, but relevant, staff for each project. Findings, like relevant activity in the organization or new services, will be presented. Furthermore, the paper will give a long term perspective on the use of UX, emphasizing the need for constant evolvement (Gasparini & Culén, 2017), user research and ethnography (Gasparini, 2015a) in order to enhance the user experience of the library (Gasparini, 2015b). Finally we wish to introduce Frilux (www.frilux.no). Frilux is a platform for sharing UX experience. We will outline how we have arrived at this new platform, why we wish to share it with other libraries, and why Frilux is a useful tool for libraries who want to:
• Apply UX and Design Thinking (Brown, 2008)for library development• Use UX methods when working together in the organization across subjects and system• Share their experiences with others• Meet like-minded
ReferencesBrown, T. (2008). Design Thinking. Harvard Business Review, 86(6), 84–92.Gasparini, A. (2015a). A Holistic Approach to User Experience in the Context of an Academic Library Interactive System. In A. Marcus (Ed.), Design, User Experience, and Usability: Interactive Experience Design (pp. 173–184). Springer International Publishing. Retrieved from http://link.springer.com/chapter/10.1007/978-3-319-20889-3_17
Gasparini, A. (2015b). Perspective and Use of Empathy in Design Thinking (pp. 49–54). Presented at the ACHI 2015, The Eighth International Conference on Advances in Computer-Human Interactions. Retrieved from http://www.thinkmind.org/index.php?view=article&articleid=achi_2015_3_10_20121
Gasparini, A., & Culén, A. (2017). Temporality and Innovation in Digital Humanities: The Case of Papyri from Tebtunis. Interaction Design & Architectures(s) IxD&A, (34), 161–184
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T.K., Gireesh Kumar, et Raman Nair R. « Conserving knowledge heritage : opportunities and challenges in conceptualizing cultural heritage information system (CHIS) in the Indian context ». Global Knowledge, Memory and Communication ahead-of-print, ahead-of-print (6 août 2021). http://dx.doi.org/10.1108/gkmc-02-2021-0020.
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Purpose The purpose of this paper is to investigate the scope, issues and challenges in conceptualizing a comprehensive cultural heritage information system (CHIS) in the Indian context and examines the feasibility of designing such a system with the support of advanced conservation strategies and technological aids. Design/methodology/approach As the conservation efforts and its sustenance requires the support of a knowledge base cum digital archiving tool, comprehensions on the availability and usage of different software tools are indispensable. Assessing the availability of controlled vocabularies, ontology frameworks, metadata standards, classification schemes and architectural designs, language compatibility for implementing cultural heritage system is inevitable for developing CHIS. The present study examines the availability of such schemes and systems and emphasis the need for developing a reliable information system. Findings A comprehensive system at the country level to efficiently document, manage and update the knowledge on cultural heritage is required. CHIS created can be engaged in visualizing the cultural heritages of the country and can act as an interactive multimedia documentation system. The virtual recreation of cultural heritage in a holistic manner can also ensure its long-term sustainability. Originality/value The digital archive of different expressions will be a rich source of data for research, administration and development. The archive developed should cover the cultural heritage depicted in the form of published documents, images, audios and videos, documents and visuals on performing arts, buildings, sculptures, ecosystem, monuments, utensils, etc. and the history and knowledge pertaining to them and any other property belonging to the heritage.
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G V S Abhishek Varma, G V N Akshay Varma et Adari Kethaan. « Fraud Detection System Employing Machine Learning Techniques for Credit Card Transactions ». International Journal of Advanced Research in Science, Communication and Technology, 23 août 2023, 591–97. http://dx.doi.org/10.48175/ijarsct-12492.
Texte intégralRésumé :
This research paper presents a comprehensive demonstration of the Microsoft Fabric data science workflow, illustrating its effectiveness through an end-to-end example centered on the development of an advanced fraud detection system. The primary objective of this study is to construct a robust and efficient fraud detection mechanism by leveraging the capabilities of machine learning algorithms trained on historical data encompassing instances of fraudulent activities. The overarching aim is to discern intricate patterns inherent in fraudulent events, thus empowering the system to swiftly and accurately identify and flag such activities in case of their recurrence. This paper expounds upon a meticulously designed workflow that encompasses a series of pivotal steps, including the installation of custom libraries tailored to the task, meticulous data loading and preprocessing, a comprehensive exploratory data analysis phase aimed at extracting meaningful insights, the intricate process of training a machine learning model using Scikit-Learn and Flow, the critical step of selecting and registering the most performant model, and, finally, the seamless deployment of the trained model for real-time scoring and prediction.The core of the presented workflow centers on the concept of a lake house, wherein the data is sourced from a public blob and subsequently stored for comprehensive analysis. This architectural paradigm underscores the significance of unified data storage, offering a coherent platform for seamless integration and manipulation. The research paper emphasizes that this approach not only elevates the efficiency of data handling but also lays the foundation for consistent and structured analysis, ultimately enhancing the accuracy and applicability of the subsequent machine learning stages.By tackling the complexities of a real-world scenario involving fraud detection, this research paper underscores the versatility and adaptability of the Microsoft Fabric framework. While the primary focus is on the development of a robust fraud detection system, the significance of this approach reverberates across diverse data science endeavors. The intricate process of custom library installation, data ingestion, preprocessing, and model deployment provides an invaluable resource for practitioners navigating the multifaceted landscape of data science workflows within the Microsoft Fabric ecosystem.In a world characterized by an exponential surge in data generation and a corresponding demand for actionable insights, the presented paper serves as more than just a solution to the specific problem of fraud detection. It morphs into a foundational template, empowering data scientists, researchers, and industry professionals with a structured approach to harnessing the potential of complex datasets. The step-by-step elucidation of the workflow equips practitioners with a tangible guide, offering insights into handling intricacies that often accompany large-scale data analysis. Through its detailed exposition, the paper bridges the gap between theory and practice, allowing readers to not only comprehend the theoretical underpinnings of the Microsoft Fabric framework but also practically implement and adapt its methodologies to suit a myriad of data science challenges. In conclusion, this research paper transcends the confines of a traditional study on fraud detection by encompassing a holistic exploration of the Microsoft Fabric data science workflow. While effectively addressing the practical challenge of developing an advanced fraud detection system, it simultaneously contributes a substantive and versatile resource for the data science community at large. As organizations across domains seek to extract maximum value from their data assets, the workflow detailed in this paper offers a beacon of guidance, ensuring that the journey from data to insights is traversed with precision and efficacy.