教学课程资源库 更多>>

摘要： AimsMedia coverage and representations in popular culture can positively and negatively impact wider social attitudes to mental health and *** the light of the George Floyd and Tyre Nichols murders and the discussion about racism and its legacy on Black mental health, it has become especially important to discuss the effect of popular culture on Black mental health and vice-versa. The Culture Club was formed in 2021 as an offshoot of the Association of Black Psychiatrists-UK (ABP-UK) with the aim of analysing popular culture and black mental health with a view towards finding recurring themes about Black mental health and our lived experiences of racism and racial trauma. The Culture Club comprises doctors at all levels and medical students affiliated with ABP-UK. We initially started off reviewing films as the cinema offers an accessible and enjoyable way to explore the link between popular culture and mental health. The proposed future direction is to further incorporate other media to offer a more holistic experience and to further support public education *** from across the world featuring the intersection of racial trauma and black mental health are selected. The feature is watched individually, with a club discussion occurring virtually. Discussions are centred on the plot, characters, mental health correlations, and themes relative to our own lived experiences. We then note major or recurring themes for further *** date, we have discussed “Thirteenth”, a documentary by Ava DuVernay, “Da Five Bloods” by Spike Lee, “Red, White and Blue” by Steve McQueen, The Nollywood blockbuster series “Blood Sisters” created by Temidayo Makanjuola and “Queen and Slim” by Melina *** emerging critical themes from the screenings and our lived experiences are systemic racism, differential attainment, vicarious trauma, stigma and its impact on mental health, and the *** themes underpin black mental health and racia

关键词： Embodied conversational agents   virtual humans   mental health   similarity-attraction   participatory design  

摘要： Virtual humans (VHs) have the potential to support mental wellness among college computer science (CS) students. However, designing effective VHs for counseling purposes requires a clear understanding of students' demographics, backgrounds, and expectations. To this end, we conducted two user studies with 216 CS students from a major university in North America. In the first study, we explored how students co-designed VHs to support mental wellness conversations and found that the VHs' demographics, appearance, and voice closely resembled the characteristics of their designers. In the second study, we investigated how the interplay between the VH's appearance and voice impacted the agent's effectiveness in promoting CS students' intentions toward gratitude journaling. Our findings suggest that the active participation of CS students in VH design leads to the creation of agents that closely resemble their designers. Moreover, we found that the interplay between the VH's appearance and voice impacts the agent's effectiveness in promoting CS students' intentions toward mental wellness techniques.

关键词： Turing machines  

摘要： Turing machines and spin models share a notion of universality according to which some simulate all others. Is there a theory of universality that captures this notion? We set up a categorical framework for universality which includes as instances universal Turing machines, universal spin models, NP completeness, top of a preorder, denseness of a subset, and more. By identifying necessary conditions for universality, we show that universal spin models cannot be finite. We also characterize when universality can be distinguished from a trivial one and use it to show that universal Turing machines are non-trivial in this sense. Our framework allows not only to compare universalities within each instance, but also instances themselves. We leverage a Fixed Point Theorem inspired by a result of Lawvere to establish that universality and negation give rise to unreachability (such as uncomputability). As such, this work sets the basis for a unified approach to universality and invites the study of further examples within the framework. © 2023, CC BY-SA.

关键词： Scientific community   Computer science   Machine learning  

摘要： Freely accessible large language models have accelerated the pace of innovation, computer scientists say.

关键词： Graph theory  

摘要： Our proposal for selective subjects especially those involving intensive problem-solving assignments and/or tutorials, such as Introduction to Algorithms and Data structures, Discrete Mathematics, Coding Theory, Number theory, Combinatorics and Graph Theory (CGT), Automata theory, is to supplement lectures with a moderated online forum against an intranet portal. By way of illustration we take the example of a restricted view of OEIS (http://***). The restriction can be w.r.t. sequences in OEIS that are directly relevant to say CGT. ***'s OEIS is a collection of over 2,39,147 integer sequences and their properties. In particular OEIS contains definitions of many combinatorial structures, dense range of interpretations, generating functions and conjectured ones, cross references within OEIS and to outside resources, references to texts and technical articles, codes in Maple, Mathematica etc. For organizing courses such as the above mentioned, a first task is to partially create an OEIS-like instructor-moderated portal in a university intranet. During the course of lectures and tutorials students are invited to contribute to the portal and these may be augmented/approved by instructors suitably, to find a place in the portal. By this many concepts can be conveyed to the students in an interesting way with the desired results. In the arguments presented, examples related to Combinatorics and Graph Theory are given. © 2023, The Authors. All rights reserved.

摘要： Understanding the relationship between the composition of a research team and the potential impact of their research papers is crucial as it can steer the development of new science policies for improving the research enterprise. Numerous studies assess how the characteristics and diversity of research teams can influence their performance across several dimensions: ethnicity, internationality, size, and others. In this paper, we explore the impact of diversity in terms of the authors’ expertise. To this purpose, we retrieved 114K papers in the field of Computer Science and analysed how the diversity of research fields within a research team relates to the number of citations their papers received in the upcoming 5 years. The results show that two different metrics we defined, reflecting the diversity of expertise, are significantly associated with the number of citations. This suggests that, at least in Computer Science, diversity of expertise is key to scientific impact. © 2023, CC BY.

摘要： Preface: First International Conference on Innovations in Computer Science, Electronics & Electrical Engineering (ICICEEE-2022), AIP Conference Proceedings,

关键词： Computer science   History   Industry   Technology  

摘要： [...]Moore's plot became increasingly known as Moore's Law in the late 1970s. To further solidify the position of Intel and other US firms in the global market and overcome obstacles to exponential complexity growth, he established the National Technology Roadmap for Semiconductors (NTRS). The road map set the funding priorities of the US federal government for semiconductors and oriented the research and development activities of chipmakers, equipment suppliers, academic institutions and even the National Laboratories.

摘要： No abstract available.

关键词： Computer science   Information technology   Machine learning   Mathematics and computing  

摘要： The machine-created algorithms sort data faster than do those built by people.