The 2005 Benjamin Franklin Medal in Computer and Cognitive Science presented to Aravind Joshi

The Franklin Institute, Philadelphia, Pennsylvania, awarded the 2005 Benjamin Franklin Medal in Computer and Cognitive Science to Aravind Joshi for his fundamental contributions to natural language processing technology and to cognitive science, including particularly the development of the Tree Adjoining Grammar (TAG) family of formalisms and tractable polynomial time algorithms that analyze the complex, varied surface word orders of human languages while simultaneously recovering local elementary syntactic domains corresponding to meaning. In addition, Joshi has been a major collaborator on a new theory of discourse coherence that has influenced all subsequent work on anaphora resolution, and is currently applying TAG to address modeling problems in the life sciences.     

Sustainability and distance learning: a diverse European experience?

Higher Education (HE) is experiencing disruption from technologies, demographics, the globalising world and longer life expectancy. Historically Higher Education has had a legacy of being seen as the requirement for an educated ‘elite’, there has been a policy ambition set in various countries (including the UK) for it to become the expectation for much wider segments of the population as a whole. As students become ‘everyone’ and learning becomes ‘all the time’ Distance Teaching and Research Institutions have a tremendous opportunity but there are also many disruptions and barriers to overcome. Higher Education institutions have an important role within Education for Sustainable Development and sustainable lifestyles; one of the important goals and targets of the United Nations Sustainable Development goals for 2030. Higher Education can contribute to sustainability in many ways – social, technical and environmental; globally and locally. In particular distance-learning universities due to the flexibility in the learning process, use of technologies, and inter-disciplinary approach to teaching and learning, constitute key factors in education for sustainable development. But what will this contribution look like? In this paper, the responses from senior leaders in four major European distance-learning universities are presented, compared and discussed. The tentative conclusions draw out some strategic imperatives for sustainable higher education in the twenty first century.     

Knowledge Organization from an Indigenous Perspective: The Mashantucket Pequot Thesaurus of American Indian Terminology Project

Native Americans create, preserve, and organize knowledge within the context of community, thereby ensuring the inclusion of Native American philosophies. Historically, mainstream cataloging and classification systems have not adequately represented this knowledge. The Mashantucket Pequot Thesaurus of American Indian Terminology was designed to incorporate an Indigenous perspective into mainstream controlled vocabularies. Using story as pedagogy, this article examines the conceptual foundations, theoretical framework, and application of the Thesaurus to a museum setting.     

Reading Words In and Out of Connected Text: The Impact of Context on Semantic and Orthographic Processing

The majority of naturalistic reading occurs within passages. Therefore, it is important to understand how reading in context affects the division of labor between semantic and orthographic processing. However, it is difficult to compare the cognitive processes elicited by reading in context and lists because of the perceptual differences that define them. In 2 experiments, undergraduate students read 72 different words divided across three conditions (context, semantic-list, and orthographic-list). Participants then completed a memory task that was used to estimate either the semantic processing (surprise recall; Experiment 1) or orthographic processing (word stem completion; Experiment 2) elicited during reading. In both experiments, memory performance for words read in context more closely resembled words read in the semantic-list condition and differed greatly from those read in the orthographic-list condition. We interpret these results as showing that contextual reading biases the division of labor toward semantic processing and away from orthographic processing.     

The impact of polytechnic institutes on the local economy

Tertiary Education and Management - Higher education institutions and, particularly, polytechnic institutes in Portugal are, generally speaking, recognized as the key stakeholders in regional...     

Technology-Mediated Writing Instruction in the Early Literacy Program: Perils,Procedures, and Possibilities

The purpose of this qualitative case study was to examine one kindergarten teacher's use of digital and multimodal technologies to mediate early writing instruction and explore the students' appropriation of that instruction to support their independent writing. Data sources included observations of writing instruction, as well as students' participation during independent writing time, student writing samples, and interviews with case study participants. Data were analyzed inductively using a semantic relationship analysis (Hatch, 2002). Results of the study revealed that the teacher used a range of technologies to demonstrate what it means to compose narrative texts and how young children could go about it. Students were attentive and motivated to participate in writing instruction and related activities, given their fascination with the technology and multimodal texts their teacher created. Students appropriated important concepts and strategies from their teacher's technology-mediated instruction, which they used to compose narrative texts during independent writing time.     

Can we estimate a monetary value of scientific publications?

In this paper, we analyze the compelling issue of monetary valuation of a scientific publication. While many academic scholars tend to overlook the topic, as being either too difficult or even meaningless, policymakers begin to use very rough tools for evaluating publications, which have many limitations, as we will discuss in this work. The main objective of this work is to address this open problem by stimulating further discussion on the topic and future research developments. We provide an overview of different methods to value scientific publications. We discuss their main hypotheses, pros and cons by means of an illustration based on Sapienza University of Rome. Although we begin to address the issue of monetary valuation of scientific publications, presenting a range of available methods and listing the limits and benefits of each, further methodological and empirical research is still needed to comply with policy and stakeholders' needs which we expect will increase in the near future.