The politics of journalistic creativity: expressiveness, authenticity and de-authorization

This article begins with the assertion that creativity in journalism has moved from being a matter of guile and ingenuity to being about expressiveness, and that this reflects a broader cultural shift from professional expertise to the authenticity of personal expression as dominant modes of valorization. It then seeks to unpack the normative baggage that underpins the case for creativity in the cultural industries. First, there is a prioritization of agency, which does not stand up against the phenomenological argument that we do not own our own practices. Second, creative expression is not necessarily more free, simply alternately structured. As with Judith Butler’s performativity model, contemporary discourses of creativity assume it to have a unique quality by which it eludes determination (relying on tropes of fluidity), whereas it can be countered that it is in spontaneous, intuitive practice that we are at our least agencical. Third, the article argues against the idea that by authorizing journalists (and audiences) to express themselves, creativity is democratizing, since the always-already nature of recognition means that subjects can only voice their position within an established terrain rather than engage active positioning

Combining behavioural types with security analysis

Today's software systems are highly distributed and interconnected, and they increasingly rely on communication to achieve their goals; due to their societal importance, security and trustworthiness are crucial aspects for the correctness of these systems. Behavioural types, which extend data types by describing also the structured behaviour of programs, are a widely studied approach to the enforcement of correctness properties in communicating systems. This paper offers a unified overview of proposals based on behavioural types which are aimed at the analysis of security properties

Precast floor systems orthogonal, open-web concrete structures

Thesis (M.Arch)--Massachusetts Institute of Technology, Dept. of Architecture, 1962.Accompanying drawings held by MIT Museum. Accompanying drawings held by MIT Museum. Accompanying drawings held by MIT Museum.Includes bibliographical references (leaves 139-140).by Robert P. Burns, Jr., Phillip A. Kupritz, John E. Rudquist.M.Arc

The Maternal Role in Promoting Emotional Competence: Predicting Head Start Mothers' Expressiveness, Perceived Role, and Receptivity to Support

Guided by Bioecological Systems Theory and Schema Theory, I investigated mothers' perceptions regarding the emotional development of their preschool children. Researchers acknowledge mothers' contributing role in influencing children's behavioral displays of emotion, but there is a dearth in the literature on mothers' emotion-related behaviors, beliefs, and needs. In my quantitative study, I collected self-report data from a mid-Atlantic, low-income, urban sample of Head Start mothers (n = 114) and assessed which child, mother, and/or community-based factors may predict the probability of mothers being high in negative expressiveness, low in positive expressiveness, not strongly supportive of the literature in their perceived role in emotional development, and not highly receptive to parent-focused support. I pretested my devised Perceived Role and Receptivity to Support measure and conducted interviewer-administered interviews (using my devised measure, the Parenting Stress Scale, the Early Childhood Behavior Problem Screening Scale, and the Self-Expressiveness in the Family Questionnaire). Results supported only a few instances of group uniformity, with mostly group variability in Head Start mothers' emotion-related behaviors, beliefs and needs. Further, logistic regression analyses suggested: (1) mothers are likely to be high in negative expressiveness when raising a preschooler with a combination of internalizing and externalizing behaviors, high in parenting stress, and obtaining at least an Associate's degree; (2) mothers are predicted to be less positive in expressiveness when raising a preschooler with a delay, not having had any child in the family receive specialized services, raising only one child, dropping out of high school, and not having received advice from Head Start staff; (3) mothers are predicted to be less supportive of the purported role of mothers in the literature when raising only one child and not having received behavior advice from Head Start staff; (4) mothers are predicted to be lower in receptiveness to parent-focused support when raising a preschooler with no perceived behavior concerns, anticipating maladaptive behaviors to improve with age, raising only one child, dropping out of high school, and having had fewer outreach efforts in the past. I discuss implications for research and practice, including how results may inform early screening and parenting intervention initiatives

Staging Transformations for Multimodal Web Interaction Management

Multimodal interfaces are becoming increasingly ubiquitous with the advent of mobile devices, accessibility considerations, and novel software technologies that combine diverse interaction media. In addition to improving access and delivery capabilities, such interfaces enable flexible and personalized dialogs with websites, much like a conversation between humans. In this paper, we present a software framework for multimodal web interaction management that supports mixed-initiative dialogs between users and websites. A mixed-initiative dialog is one where the user and the website take turns changing the flow of interaction. The framework supports the functional specification and realization of such dialogs using staging transformations -- a theory for representing and reasoning about dialogs based on partial input. It supports multiple interaction interfaces, and offers sessioning, caching, and co-ordination functions through the use of an interaction manager. Two case studies are presented to illustrate the promise of this approach.Comment: Describes framework and software architecture for multimodal web interaction managemen

Eudaimonia Happiness in Honorary Teachers in Elementary Schools of Disadvantaged Areas

This study aims to explore the factors that contribute to eudaimonia happiness in honorary teachers in primary schools of disadvantaged areas. This study uses a literature review approach from various journals related to eudaimonia happiness in honorary teachers in elementary schools in disadvantaged areas and can be applied to institutions that contribute to the research. The recommendation in the literature of this review is how happy eudaimonia primary school teachers who teach in disadvantaged areas

EOS: A project to investigate the design and construction of real-time distributed embedded operating systems

The EOS project is investigating the design and construction of a family of real-time distributed embedded operating systems for reliable, distributed aerospace applications. Using the real-time programming techniques developed in co-operation with NASA in earlier research, the project staff is building a kernel for a multiple processor networked system. The first six months of the grant included a study of scheduling in an object-oriented system, the design philosophy of the kernel, and the architectural overview of the operating system. In this report, the operating system and kernel concepts are described. An environment for the experiments has been built and several of the key concepts of the system have been prototyped. The kernel and operating system is intended to support future experimental studies in multiprocessing, load-balancing, routing, software fault-tolerance, distributed data base design, and real-time processing

Web and Semantic Web Query Languages

A number of techniques have been developed to facilitate powerful data retrieval on the Web and Semantic Web. Three categories of Web query languages can be distinguished, according to the format of the data they can retrieve: XML, RDF and Topic Maps. This article introduces the spectrum of languages falling into these categories and summarises their salient aspects. The languages are introduced using common sample data and query types. Key aspects of the query languages considered are stressed in a conclusion

Survey on Combinatorial Register Allocation and Instruction Scheduling

Register allocation (mapping variables to processor registers or memory) and instruction scheduling (reordering instructions to increase instruction-level parallelism) are essential tasks for generating efficient assembly code in a compiler. In the last three decades, combinatorial optimization has emerged as an alternative to traditional, heuristic algorithms for these two tasks. Combinatorial optimization approaches can deliver optimal solutions according to a model, can precisely capture trade-offs between conflicting decisions, and are more flexible at the expense of increased compilation time. This paper provides an exhaustive literature review and a classification of combinatorial optimization approaches to register allocation and instruction scheduling, with a focus on the techniques that are most applied in this context: integer programming, constraint programming, partitioned Boolean quadratic programming, and enumeration. Researchers in compilers and combinatorial optimization can benefit from identifying developments, trends, and challenges in the area; compiler practitioners may discern opportunities and grasp the potential benefit of applying combinatorial optimization