Results 141 to 150 of about 938,794 (293)

a default approach to semantics of logic programs with constraint atoms

, 2009
We define the semantics of logic programs with (abstract) constraint atoms in a way closely tied to default logic. Like default logic formulas in rules are evaluated using the classical entailment relation, so a constraint atom can be represented by an ...
You Jia-Huai, Shen Yi-Dong
core   +1 more source

Not Another Post Hoc Paper: A New Look at Contrast Analysis and Planned Comparisons

Advances in Methods and Practices in Psychological Science
Before conducting statistical analyses, scholars and researchers often have specific hypotheses about differences between groups of means. Their hypotheses are frequently tested by applying post hoc comparisons with statistically significant simple or ...
Umberto Granziol, Maximilian Rabe, Marcello Gallucci, Andrea Spoto, Giulio Vidotto   +4 more
doaj   +1 more source

Incremental refinement of relevance rankings: Balancing relevance depth and scope

Journal of the Association for Information Science and Technology, EarlyView.
Abstract Delivering both relevant and topically diverse results is a key challenge in information retrieval (IR). This study introduces a hybrid method that incrementally refines rankings by combining probabilistic topic modeling (latent dirichlet allocation [LDA]) with citation‐based pennant retrieval grounded in Relevance Theory (RT), optimizing for ...
Müge Akbulut, Yaşar Tonta
wiley   +1 more source

Phantom citations: An empirical study of non‐existent and unverifiable references in scholarly literature

Journal of the Association for Information Science and Technology, EarlyView.
Abstract The integrity of scholarly communication depends critically on the accuracy and verifiability of cited references. Citations enable readers to trace prior work, assess evidence, and situate new contributions within the existing literature. However, concerns have emerged regarding the presence of references in published papers that cannot be ...
Chengcheng Han, Sathiamoorthy Manoharan, Xinfeng Ye, Ulrich Speidel   +3 more
wiley   +1 more source

Four-Valued Semantics for Default Logic ⋆

, 2008
. Reiter’s default logic suffers the triviality, that is, a single contradiction in the premise of a default theory leads to the only trivial extension which everything follows from. In this paper, we propose a default logic based on fourvalued semantics,
Zuoquan Lin, Yue Ma, Anbu Yue
core  

The role of editorial boards in shaping scholarly communication: A large‐scale mapping of their composition and structure

Journal of the Association for Information Science and Technology, EarlyView.
Abstract Editorial boards play a central role in shaping scholarly communication by influencing what research is published and how disciplinary boundaries are defined. Despite their importance, large‐scale, systematic evidence on their composition and structure remains limited.
Evangelina Becerra‐Rodero, José Luis Ortega   +1 more
wiley   +1 more source

Measuring what matters: Evaluating the impact of curriculum decolonisation initiatives in UK business schools

British Educational Research Journal, EarlyView.
Abstract Curriculum decolonisation has become a prominent feature of equity agendas in UK higher education, yet there remains limited empirical and theoretical work on how such initiatives are evaluated, particularly within business schools. This paper presents one of the first multi‐institutional empirical studies examining how UK business schools ...
Sally Everett, Rachael Carden, Kenisha Linton   +2 more
wiley   +1 more source

Addressing racialised awarding gap in higher education: Insights from personal tutors

British Educational Research Journal, EarlyView.
Abstract Situated within a wider cross‐institutional research project, this article provides an in‐depth case study of one higher education (HE) institution, focusing on how personal tutors make sense of racialised degree awarding disparities for both undergraduate and postgraduate students, how they perceive their responsibilities, the challenges and ...
Benjamin Ajibade, Rick Hayman, Angela Hibbs, Josephine Gabi   +3 more
wiley   +1 more source

English teachers' journeys since the 2020 Iteration of Black Lives Matter

British Educational Research Journal, EarlyView.
Abstract The 2020 resurgence of Black Lives Matter (BLM) mobilised students in England to demand greater representation of racially minoritised voices in English curriculums—a call highlighted by stark inequity: just 1.5% of GCSE texts studied are by racially minoritised authors, despite racially minoritised students comprising 38.0% of the student ...
Adrian Fernandes
wiley   +1 more source

Competing Framings: Variability in AI-Generated Health Policy Guidance and Its Implications for Global Nursing. [PDF]

Nurs Inq
Silva A, Lino M.
europepmc   +1 more source