90 research outputs found
Comparing the production of a formula with the development of L2 competence
This pilot study investigates the production of a formula with the development of L2 competence over proficiency levels of a spoken learner corpus. The results show that the formula
in beginner production data is likely being recalled holistically from learners’ phonological
memory rather than generated online, identifiable by virtue of its fluent production in absence
of any other surface structure evidence of the formula’s syntactic properties. As learners’ L2
competence increases, the formula becomes sensitive to modifications which show structural
conformity at each proficiency level. The transparency between the formula’s modification
and learners’ corresponding L2 surface structure realisations suggest that it is the independent
development of L2 competence which integrates the formula into compositional language,
and ultimately drives the SLA process forward
Fielding Design, Design Fielding:Learning, Leading & Organising in New Territories
A framing question; What does (meaningful) collaboration look like in action? led to the search for and identification of a polycontext, a site where advanced collaborative activity is intelligible. This research aims to explore how the epistemic foundations of learning and design theory can adapt to collaborative approaches to organizing, learning and leadership as the macro-economic transition of digital transformation proceeds. Through embedded ethnographic engagement within a learning organization facilitating group-oriented, design-led collaborative learning experiences, a case study investigates multiple sites within a global organizational network whose distinctive methodology and culture provides a setting emblematic of frontier digital economic activity. The organization’s activity generates environments which notionally act as boundary sites where negotiation of epistemic difference is necessitated, consequently distinctive forms of expertise in brokerage and perspective-taking arise to support dynamic coordination, presenting a distinct take on group-oriented learning. Comprising interacting investigation of communities of facilitators and learning designers tasked to equip learners with distinctive forms of integrative expertise, with the objective of forming individuals adept at rapid orientation to contingent circumstances achieved by collaborative organizing. In parallel, investigating narratives of an organization’s formation led to grounded theory about how collaborative activity is enabled by shared reframing practices. Consequently, the organization anticipates and reshapes the field it operates within, the research discusses scalar effects of learning communities on industry work practices. The inquiry interrogates design-led learning and expertise formation apt for transformative activity within and beyond the digital economy. Exploring how methodological innovations within collaborative learning organizations are enacted and scaled, primary perspectives on design-led, group-oriented learning are evaluated alongside relevant secondary theoretic perspectives on collaborative organizing, learning and leading. The study synthesizes contributions that point to expansions of existing learning paradigms and anticipates how collaborative learning by design intervenes with the schematic assumptions at work in individuals, communities and fields. Observational insight, systematic analysis and theoretical evaluation are applied to problematize assumptions underlying social theory to anticipate generational expansions to the design methods field which responds to inadequacies in planning and organizing approaches applied by design. The research attempts to habituate understanding from outside design methods to better equip an explanatory understanding of contemporary design-led learning and expertise formation occurring in modern professional structures, especially in the creative industries. Together, the research investigates how learners navigate challenges of organizing, learning and leading into unseen territories
What People Leave Behind
This open access book focuses on a particular but significant topic in the social sciences: the concepts of “footprint” and “trace”. It associates these concepts with hotly debated topics such as surveillance capitalism and knowledge society. The editors and authors discuss the concept footprints and traces as unintended by-products of other (differently focused and oriented) actions that remain empirically imprinted in virtual and real spaces. The volume therefore opens new scenarios for social theory and applied social research in asking what the stakes, risks and potential of this approach are. It systematically raises and addresses these questions within a consistent framework, bringing together a heterogeneous group of international social scientists. Given the multifaceted objectives involved in exploring footprints and traces, the volume discusses heuristic aspects and ethical dimensions, scientific analyses and political considerations, empirical perspectives and theoretical foundations. At the same time, it brings together perspectives from cultural analysis and social theory, communication and Internet studies, big-data informed research and computational social science. This innovative volume is of interest to a broad interdisciplinary readership: sociologists, communication researchers, Internet scholars, anthropologists, cognitive and behavioral scientists, historians, and epistemologists, among others
Web-GIS models: accomplishing modularity with aspects
Spatial concerns of Web geographical information systems (Web-GIS) are inherently crosscutting and volatile: crosscutting because they affect multiple functionalities of Web-GIS systems, and volatile because their status may change often. If these concerns are not modularized properly, the quality of Web-GIS services, particularly with regard to adaptation and evolution, can be severely compromised. This paper uses aspect-orientation to model crosscutting and volatile spatial concerns. By modeling both types of concerns, crosscutting and volatile, as candidate aspects, one can use dynamic weaving to add or remove them from a system at runtime. The aspect-oriented approach proposed starts with the identification and specification of crosscutting concerns and follows by composing these using modeling aspects using a transformation approach, an aspect-oriented modeling technique. The conflicts that can emerge due to the composition order are also taken into consideration. Finally, this paper proposes a set of reusable GIS crosscutting concerns, documenting them in a concern catalogue.Laboratorio de Investigación y Formación en Informática Avanzad
Dictionaries in the European Enlightenment: a testimony to the civilization of its time and the foundations of modern Europe
The text presents a plan for an international and multidisciplinary research project that is under preparation now and which is looking for collaborators from other universities or research centers. It aims to investigate the role that played monolingual, bilingual, and multilingual dictionaries published in the 18th century in the constitution of modern Europe as we know it now. It is well known that in the 18th century there appeared many dictionaries in various European countries. These dictionaries were mainly monolingual but there appeared many bilingual or plurilingual ones as well. They had a wide range of functions: linguistic (to write and understand texts), but also symbolic, representing the development and the level of civilization and prestige that a given language of culture had in times previous to 19th-century European linguistic nationalisms. Another aspect is text-oriented and text-based: the 18th-century dictionaries used to be built on relatively large sources of contemporary texts and they reflected the level of knowledge in various subjects. Therefore, they can be considered testimonies of contemporary linguistic thinking and the applied linguistics, but at the same time, they resume the development of science, legal thought, political science, etc., illustrating how knowledge spread in the Enlightenment at the international level. The project seeks to unite researchers dedicated to the linguistic historiography of philologies of European languages, historians of natural sciences, law, and social and political history, among other disciplines. It aims to offer a map of the intellectual and political globalization that began to take place in the 18th century as it is reflected in its dictionaries. The project currently counts with a small group of researchers from linguistic historiography of Romance languages. Researchers of the historiography of other European philologies are welcome and needed, and so are historians of natural and social sciences specialized in the 18th century. The main aim of the project is to stop working in parallel, horizontal and vertical, tunnels and to form a network, necessary for this type of transdisciplinary research
An Aspect-Oriented Approach for Spatial Concerns in Web Applications
The growing availability of on-line geographical information, since the advent of open map servers in the 2000s, originated a new generation of Web applications, those which combine “conventional” Web functionality with typical features of traditional Geographic Application System (GIS). The rapid growth in number and complexity of Web applications with geo-referenced data together with the need to support fast requirements change, demands for increased modularity. The volatility of some of these changing requirements, both in the scope of their geographic nature or in the period of time in which they are valid, stresses the importance of the applications’ modularity. A solution is to take into consideration the crosscutting nature of these requirements and decouple their realization from “conventional” requirements in separate software modules. This paper proposes an end-to-end Aspect-Oriented approach to deal with spatial requirements from the early stages of applications development throughout to implementation. A significant contribution of this approach is the characterization of the most common spatial requirements in Web-GIS applications. The result is the improvement of the overall application’s modularity, thus facilitating its evolution.Laboratorio de Investigación y Formación en Informática Avanzad
Negoitation in Modernity : The BAZNAS (National Zakat Collection Agency) and the Philosophy of Zakat (Alms) Socialization in Indonesia
To pay Zakat (alms) is an obligation for a Muslim. However, this religious obligation cannot
encourage Muslims in Indonesia to pay Zakat. In fact, in several cities, some Zakat organizations are
established to collect the zakat. Some of them is the BAZNAS which is spread in most cities in
Indonesia. In fact, this organization is a semi-government because there are some collaborations
between the BAZNAS and local government in most regions. This collaboration indicates also that it
tries to get benefit from the modern and established government structure. This article aims to know
the BAZNAS negoitation with modernity, specifically it wants to deal with the BAZNAS zakat
socialization. Using a case study, this article finds that the zakat organization like the BAZNAS
Kepulauan Meranti Indonesia deals with a complicated negoitation with modernity through its zakat
socialization. In fact, there is a religious understanding among Muslims there that to pay zakat is an
obligation but it cannot deal with their religious awareness to pay zakat. This article identifies that
disseminating the zakat payment obligation is a never ending project. The BAZNAS improves
Muslim understanding about Zakat through socialization. Some socialization activities done are
using modern instruments but some are not.
Keywords : Zakat, BAZNAS (National Zakat Collection Agency), Socialization
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“Focus on the Users”: Empathy, Anticipation, and Perspective-taking in Healthcare Architecture
This dissertation is a phenomenological anthropology of intersubjectivity in the design of healthcare architecture. Based on 12 months of ethnographic fieldwork with architectural designers in the San Francisco Bay Area, this dissertation details how architectural designers derive and enact their understandings of the healthcare professionals and patients for whom they design. Since the 1960s, many architects have taken up an orientation toward design that I herein refer to as “Methodological User-Centricity” (MUC). The premise is simple: better design hinges on better empirical knowledge of the people being designed for, and that knowledge is best acquired by what are often social-science-inspired methods. One of the most influential encapsulations of this orientation in design today (in architecture and beyond) is “empathy”. The healthcare architects in this ethnographic study believed “empathic” knowledge of “users”—including patients, doctors, nurses—was essential to improving healthcare, and sought to develop this understanding of occupants through games, interviews, and other methods for learning about users’ needs, values, and experiences. Situated in this context, this dissertation examines the background premises and methods through which these architectural designers enact their specific forms of constituting others and intervening in the built environment on their behalf. Working from data running the gamut of architectural activities from initial stages of user research and conceptualization, to completion and retrospective evaluation by both designers and end-users, the dissertation analyzes the diverse modalities of experience by which members of architectural project teams orient themselves to users’ needs and possibilities. In doing so, the dissertation approaches architecture as a polymorphous response to others, one ultimately rooted in manifold forms intersubjectivity and degrees of social understanding. Nevertheless, this dissertation also presents a critical analysis of unintentional shortcomings arising through unequal user representation in architectural designers’ research with healthcare institutions
Wide-coverage statistical parsing with minimalist grammars
Syntactic parsing is the process of automatically assigning a structure to a string
of words, and is arguably a necessary prerequisite for obtaining a detailed and precise
representation of sentence meaning. For many NLP tasks, it is sufficient to use
parsers based on simple context free grammars. However, for tasks in which precision
on certain relatively rare but semantically crucial constructions (such as unbounded
wh-movements for open domain question answering) is important, more expressive
grammatical frameworks still have an important role to play.
One grammatical framework which has been conspicuously absent from journals
and conferences on Natural Language Processing (NLP), despite continuing to dominate
much of theoretical syntax, is Minimalism, the latest incarnation of the Transformational
Grammar (TG) approach to linguistic theory developed very extensively
by Noam Chomsky and many others since the early 1950s. Until now, all parsers
using genuine transformational movement operations have had only narrow coverage
by modern standards, owing to the lack of any wide-coverage TG grammars or treebanks
on which to train statistical models. The received wisdom within NLP is that
TG is too complex and insufficiently formalised to be applied to realistic parsing tasks.
This situation is unfortunate, as it is arguably the most extensively developed syntactic
theory across the greatest number of languages, many of which are otherwise
under-resourced, and yet the vast majority of its insights never find their way into NLP
systems. Conversely, the process of constructing large grammar fragments can have
a salutary impact on the theory itself, forcing choices between competing analyses of
the same construction, and exposing incompatibilities between analyses of different
constructions, along with areas of over- and undergeneration which may otherwise go
unnoticed.
This dissertation builds on research into computational Minimalism pioneered by
Ed Stabler and others since the late 1990s to present the first ever wide-coverage Minimalist
Grammar (MG) parser, along with some promising initial experimental results.
A wide-coverage parser must of course be equipped with a wide-coverage grammar,
and this dissertation will therefore also present the first ever wide-coverage MG, which
has analyses with a high level of cross-linguistic descriptive adequacy for a great many
English constructions, many of which are taken or adapted from proposals in the mainstream
Minimalist literature. The grammar is very deep, in the sense that it describes
many long-range dependencies which even most other expressive wide-coverage grammars
ignore. At the same time, it has also been engineered to be highly constrained,
with continuous computational testing being applied to minimize both under- and over-generation.
Natural language is highly ambiguous, both locally and globally, and even with a
very strong formal grammar, there may still be a great many possible structures for a
given sentence and its substrings. The standard approach to resolving such ambiguity
is to equip the parser with a probability model allowing it to disregard certain unlikely
search paths, thereby increasing both its efficiency and accuracy. The most successful
parsing models are those extracted in a supervised fashion from labelled data in the
form of a corpus of syntactic trees, known as a treebank. Constructing such a treebank
from scratch for a different formalism is extremely time-consuming and expensive,
however, and so the standard approach is to map the trees in an existing treebank into
trees of the target formalism. Minimalist trees are considerably more complex than
those of other formalisms, however, containing many more null heads and movement
operations, making this conversion process far from trivial. This dissertation will describe
a method which has so far been used to convert 56% of the Penn Treebank trees
into MG trees. Although still under development, the resulting MGbank corpus has
already been used to train a statistical A* MG parser, described here, which has an
expected asymptotic time complexity of O(n3); this is much better than even the most
optimistic worst case analysis for the formalism
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