Retrofitting large, multi-format technical documents for the World Wide Web

This document looks at some of the theoretical connections between communications theory and hypertext theory using an actual case study in conversion of a multi-format technical document from print to hypertext delivery. By focusing on issues of author control, readability, and cohesion, the process of retrofitting documents from print to hypertext is explored to reveal areas where conflict between mediums might occur and where hypertext offers new ways to construct a discourse

Strengthening Identities and Involvement of Aboriginal Children through Learning On Country.

Djarlgarra Koolunger (Canning River kids) is a culturally centred outdoor learning project referred to as ‘On Country Learning’ or OCL. The project explores Aboriginal connectedness to the spiritual, social, cultural, environmental and geographic dimensions of particular outdoor spaces. This allows Indigenous and non- Indigenous students and their educators to connect at what Nakata (2007) terms the ‘cultural interface’. OCL offers opportunities to transform the ways in which schools engage with Aboriginal perspectives whilst facilitating deep learning through what we describe as culturally responsive pedagogies. This paper stories the journey of Aboriginal students and their teachers, engaging in learning that is situated on Country. We examine the involvement of children when learning on Country and provide analysis using the Leuven Involvement Scales (1994). The analysis compares this group of children in a classroom context and an on Country context over a period of six months and provides preliminary evidence of the efficacy of this approach

From Pink Floyd to Pink Hill: Transforming Education From the Bricks in the Wall to the Connections of Country in Remote Aboriginal education.

In this paper, we present findings from an eighteen-month research project conducted in a remote community school in Western Australia. The data from this project includes documentation pertaining to the practices of educators engaging with Aboriginal Elders and children on Country. The aim of the project was to document the transformative potential of learning on Country for young Aboriginal children (4-8 years). We discuss our findings in the context of Pink Floyd’s metaphor of formal education being built and maintained as a Wall in which children are ‘just another brick’. We argue that education is an institution that produces and reproduces inequalities for Aboriginal children through conforming and colonial pedagogical practices. To support our analysis and framing of this research we draw on Habermas’ knowledge interests (1978) and MacNaughton’s curriculum positions (2003). Using this framework, we propose that transformative pedagogies necessitate the school and the community to be ‘ready, willing and able’ to engage in an approach to learning and teaching that is grounded in ‘Country’. We juxtapose the conforming pedagogies of the Wall with the transforming pedagogies represented by Pink Hill, a sacred feature of the landscape alongside the community where the research took place

Bell inequality for pairs of particle-number-superselection-rule restricted states

Proposals for Bell inequality tests on systems restricted by superselection rules often require operations that are difficult to implement in practice. In this paper, we derive a new Bell inequality, where pairs of states are used to by-pass the superselection rule. In particular, we focus on mode entanglement of an arbitrary number of massive particles and show that our Bell inequality detects the entanglement in the pair when other inequalities fail. However, as the number of particles in the system increases, the violation of our Bell inequality decreases due to the restriction in the measurement space caused by the superselection rule. This Bell test can be implemented using techniques that are routinely used in current experiments.Comment: 9 pages, 6 figures; v2 is the published versio

Th2-predominant inflammation and blockade of IFN-γ signaling induce aneurysms in allografted aortas

Abdominal aortic aneurysms (AAAs) cause death due to complications related to expansion and rupture. The underlying mechanisms that drive AAA development remain largely unknown. We recently described evidence for a shift toward T helper type 2 (Th2) cell responses in human AAAs compared with stenotic atheromas. To evaluate putative pathways in AAA formation, we induced Th1- or Th2-predominant cytokine environments in an inflammatory aortic lesion using murine aortic transplantation into WT hosts or those lacking the receptors for the hallmark Th1 cytokine IFN-γ, respectively. Allografts in WT recipients developed intimal hyperplasia, whereas allografts in IFN-γ receptor–deficient (GRKO) hosts developed severe AAA formation associated with markedly increased levels of MMP-9 and MMP-12. Allografts in GRKO recipients treated with anti–IL-4 antibody to block the characteristic IL-4 Th2 cytokine or allografts in GRKO hosts also congenitally deficient in IL-4 did not develop AAA and likewise exhibited attenuated collagenolytic and elastolytic activities. These observations demonstrate an important dichotomy between cellular immune responses that induce IFN-γ– or IL-4–dominated cytokine environments. The findings establish important regulatory roles for a Th1/Th2 cytokine balance in modulating matrix remodeling and have important implications for the pathophysiology of AAAs and arteriosclerosis

A Bibliometric Review of Large Language Models Research from 2017 to 2023

Large language models (LLMs) are a class of language models that have demonstrated outstanding performance across a range of natural language processing (NLP) tasks and have become a highly sought-after research area, because of their ability to generate human-like language and their potential to revolutionize science and technology. In this study, we conduct bibliometric and discourse analyses of scholarly literature on LLMs. Synthesizing over 5,000 publications, this paper serves as a roadmap for researchers, practitioners, and policymakers to navigate the current landscape of LLMs research. We present the research trends from 2017 to early 2023, identifying patterns in research paradigms and collaborations. We start with analyzing the core algorithm developments and NLP tasks that are fundamental in LLMs research. We then investigate the applications of LLMs in various fields and domains including medicine, engineering, social science, and humanities. Our review also reveals the dynamic, fast-paced evolution of LLMs research. Overall, this paper offers valuable insights into the current state, impact, and potential of LLMs research and its applications.Comment: 36 pages, 9 figures, and 4 table