• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 160
  • 47
  • 16
  • 9
  • 6
  • 6
  • 6
  • 5
  • 4
  • 4
  • 2
  • 1
  • 1
  • 1
  • 1
  • Tagged with
  • 332
  • 43
  • 37
  • 34
  • 33
  • 32
  • 27
  • 24
  • 20
  • 20
  • 20
  • 19
  • 19
  • 19
  • 18
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
301

Gene Vectors with Fluorescence Tracking Capabilities

Angelopoulos, Sophia Despina 01 June 2022 (has links)
No description available.
302

A Meta-ethnographic Study of Culturally Relevant and Responsive Education: Toward Understanding Effective Practice with Cultural Minority Students

Swan, Jessica L. January 2020 (has links)
No description available.
303

Soulad manažerských a demokratických mechanismů správy v nevládních organizacích (srovnání Berlína, Káhiry a Prahy) / The Conformity of the Managerial and Democratic Imperatives of Governance in Non-Governmental Organizations (Comparison betwěeen Berlin, Cairo, and Prague)

Abdelhafez, Dina January 2021 (has links)
Governance is derived from the French word "gouverner", so Good Governance refers to the way to control, steer, rule, and direct the organizations by the individuals who are in charge of the management affairs. The study uses the theory of Alexis de Tocqueville (1956), which emphasizes the importance of the presence of democracy to manage the internal tasks of the organizations, so these NGOs can play a role in fostering democracy in civil society. The study intends to find out the imperatives of good NGOs' governance through linking the daily operational tasks and the applications of democratic principles inside NGOs by using the qualitative research method to collect information and compare the implementation of the imperatives of good NGOs' governance in organizations in Berlin, Cairo, and Prague. Thus, the study presents two normative frameworks; the first one is to conceptualize and operationalize the imperatives of good NGOs' governance through integrating democratic theory with the representation and participation schools, and the second one is to examine the influence of the internal and external factors on the implementation of these imperatives in NGOs. The thesis categorizes the "Good NGOs' Governance Imperatives" into managerial imperatives and democratic imperatives. The managerial...
304

LatinX Diversity Officers in Higher Education: Capacitating Cultural Values as Champions of Equity, Diversity, and Inclusion

Chavez-Haroldson, Maria Teresa 08 March 2020 (has links)
No description available.
305

Customer Attitudes Towards the Use of Intelligent Conversational Agents

Sohail, Maarif January 2022 (has links)
Intelligent conversational agents (ICAs) are artificial intelligence (AI)-enabled systems that can communicate with humans through text or voice using natural language. The first ICA, “Eliza,” appeared in 1966 to simulate human conversation using pattern matching. Commercial ICAs appeared on the AOL and MSN platforms in 2001 and aided in developing advanced AI and Human-Computer Interaction (HCI). Since then, ICAs have progressively appeared in consumer products and services. Their success depends on the user’s experience and attitude towards these services. This research examines customer attitudes towards ICAs through a theoretical framework of integrated Expectation Confirmation Theory (ECT) and Task Technology Fit Theory (TTF). By exploring user experience via an experiment that engages end-users with ICA’s different functions and tasks, this study examines user perception of ICA’s AI capabilities, such as Conversation Ability, Friendliness, Intelligence, Responsiveness, Task Performance, and Trust. This research investigates how customer satisfaction with ICA capabilities and perceived task technology fit influence their intention to use ICAs. A field survey of 380 Canadian end-users utilizing ICAs on the websites of five large Canadian telecom service providers enabled empirical testing of the model. / Thesis / Doctor of Philosophy (PhD)
306

Learning Responsibly: Essays on Responsibility, Norm Psychology, and Personhood

Stephen A Setman (11199060) 28 July 2021 (has links)
<p>This dissertation argues for a number of theses related to responsibility, norm psychology, and personhood. Although most of the papers argue for “standalone” theses, in the sense that their truth does not depend the truth of the others, the five papers collectively illustrate a broader view of humans as (a) responsible agents who are (b) self-governing and (c) equipped with a capacity for norms, and whose agency (d) centers on dynamic responsiveness to corrective feedback. Drawing on this broader picture, the dissertation sheds light on ethical questions about our social practices and technologies, as well as descriptive questions about the nature of substance use disorder. </p> <p>Most centrally, the dissertation argues that forward-looking considerations are relevant for responsibility, not merely because the consequences of our responsibility practices are desirable, but primarily because of a connection which I argue exists between relationships, norms, and learning. On the view I defend, an agent is a responsible agent only if she can learn from being held responsible, so as to regulate herself according to norms of which she presently falls short. I argue that, if it were not for the capacity of humans to learn from <i>social corrective feedback</i>, such as normative responses like praise and blame, humans would be unable to participate in norm-governed relationships and communities. It is in virtue of their participation in these relationships and communities that humans are subject to interpersonal norms, such that they can fulfill or violate these norms and be praiseworthy or blameworthy for doing so. So, without the kind of learning that makes participation in these relationships a possibility, humans could never be praiseworthy or blameworthy for anything that they do. </p> <p>The dissertation also argues that human norm psychology has implications for how we should relate to “social robots”—artificial agents designed to participate in relationships with humans. I argue that, like humans, social robots should be equipped with a capacity to recognize and respond to normative feedback. Lastly, the dissertation resists a common narrative about addiction as being a form of akrasia in which agents act against their own better judgment. While this is certainly a central aspect of many cases of addiction, I argue that it fails to appreciate the ways in which addiction sometimes interacts with a person’s identity and goals, especially in cases where the agent believes that the things she values would not be feasible if she did not continue to engage in addictive behavior.</p>
307

Social and Non-Social Reward Processing in Autism and Autistic Traits

Matyjek, Magdalena 18 March 2022 (has links)
Belohnungen sind im Leben des Menschen von enormer Bedeutung. Es wurde vermutet, dass die zentralen sozialen Schwierigkeiten bei Autismus-Spektrum-Störungen (ASS) auf eine verminderte Reaktionsfähigkeit auf spezifische soziale Belohnungen zurückzuführen sein könnten. Die Literatur zu diesem Thema ist jedoch nicht schlüssig. Diese Dissertation umfasst vier Studien, die die Reaktionsfähigkeit auf soziale und nicht-soziale Belohnungen unter besonderer Berücksichtigung von ASS und autistischen Merkmalen untersuchen. In den Studien 1 und 2 wurden neuronale (ereigniskorrelierte Potenziale), autonome (Pupillengröße) und verhaltensbezogene (Selbstberichte und Reaktionszeiten) Indizes der Reaktion auf soziale und nicht-soziale Belohnungen bei Personen mit ASC sowie mit ausgeprägten und geringen autistischen Merkmalen untersucht. Wir stellten fest, dass ein höheres Maß an autistischen Merkmalen bei klinischen ASS und in der Allgemeinbevölkerung mit einer verstärkten neuronalen und autonomen Verarbeitung, typischen Leistungen und einer geringeren selbstberichteten Belohnungssensitivität verbunden war. Studie 3 untersuchte die Auswirkungen von sozialer Vertrautheit und Belohnungskontext auf die Pupillenreaktionen. Die Ergebnisse deuten darauf hin, dass der Belohnungswert eines positiven Reizes bei vertrauten Gesichtern höher ist und von der Assoziation zwischen Handlung und Ergebnis abhängt. Studie 4 ist eine theoretische Perspektive zum Verständnis der Multidimensionalität von Belohnungen und zum Umgang damit. In allen Studien konnte ich nachweisen, dass das Belohnungsverhalten von ASS vielfältig und atypisch, aber nicht defizitär ist. Außerdem schlage ich eine Definition von Belohnung vor, die sie von einem rein positiven Stimulus unterscheidet. Schließlich erörtere ich diese Arbeit im breiteren Rahmen der sozialneuropsychologischen Forschung und zeige Möglichkeiten auf, wie sie in künftigen Studien weiter verbessert werden kann. / Rewards are immensely important in human lives. It has been suggested that the core social difficulties in autism spectrum conditions (ASC) may stem from lowered responsiveness to specifically social rewards. However, the literature on this topic is inconclusive. This dissertation includes four studies investigating reward responsiveness to social and non-social rewards with particular focus on ASC and autistic traits. Studies 1 and 2 investigated neuronal (event-related potentials), autonomic (pupil sizes) and behavioural (self-reports and reaction times) indexes of responsiveness to social and non-social rewards in individuals with ASC, and with high and low autistic traits. We observed that higher levels of autistic traits in clinical ASC and in the general population were linked to enhanced neuronal and autonomic processing, typical performance, and decreased self-reported reward sensitivity. Study 3 investigated the effects of social familiarity and rewarding context on pupillary responses. The results indicated that the reward value of a positive stimulus is higher for more familiar faces and depends on action-outcome associations. Study 4 is a theoretical perspective on understanding and working with multidimensionality of rewards. Across all studies, I provide evidence for multifaceted and atypical, but not deficient, reward responsiveness in ASC. Further, I propose a definition of reward which differentiates it from a merely positive stimulus. Finally, I discuss this work in the broader framework of social neuropsychology research and identify the ways in which it can be further improved in future studies.
308

Relationships Among Eye Gaze, Social Ability and Extracellular Signal-Regulated Kinase Pathway Activation in Children and Adolescents with Autistic Disorder

Carter, Molly H. 25 April 2016 (has links)
No description available.
309

Trusting Intuitive Reactions: Instinctive Responsiveness in Retired Low-Income Elderly, Retired University Professors, and Retired University Staff

Mullins, Scott Jefferson January 2009 (has links)
No description available.
310

Role of Additive Manufacturing in Restructuring Supply Chains

Patil, Himali Kiran 12 1900 (has links)
Additive manufacturing (AM), commonly known as 3D printing, has been attracting attention from practitioners as well as academicians with its continuous evolution from being used primarily for prototyping to now end-product production. Despite this technology's current and future potential, few studies indicate that AM has not been extensively used across all industries. This dissertation addresses knowledge gaps by providing theoretical and empirical support for adopting AM through three essays that study the role of AM in restructuring supply chains. Essay 1 provides systematic support for AM implementation by developing a typology derived from technology-specific potentials and challenges to adopting AM. This study uses an exploratory research approach to collect and analyze data from semi-structured interviews of practitioners with deep knowledge of AM and supply chains from diverse industries. In Essay 2, our results show that AM adoption positively influences supply chain responsiveness and, in turn, reshoring decisions. Essay 3 compares different supply chain configurations based on traditional and AM. We developed a hybrid simulation model combining discrete event simulation and agent-based simulation and compared the performance in terms of wait time and costs. Our results indicate that under certain conditions, the centralized configuration delivers spare parts faster than the distributed configuration, contrary to previous literature findings. However, a hybrid configuration (a combination of centralized and decentralized) provides a better response (reduced wait time) than the traditional, centralized, and decentralized configurations. Collectively, the three essays provide academicians and practitioners with a more comprehensive understanding of how AM creates value for supply chains.

Page generated in 0.0669 seconds