ORCID Profile
0000-0003-1843-4483
Current Organisations
University College London
,
Open University
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Publisher: No publisher found
Date: 2020
Publisher: Association for Learning Technology
Date: 05-10-2020
Publisher: Zenodo
Date: 2020
Publisher: Edge Hill University
Date: 2021
Publisher: Graz University of Technology
Date: 2020
Publisher: Zenodo
Date: 2020
Publisher: Zenodo
Date: 2020
Publisher: Zenodo
Date: 2021
Publisher: Informa UK Limited
Date: 02-04-2020
Publisher: Springer International Publishing
Date: 2023
Publisher: Emerald Publishing Limited
Date: 04-11-2021
Publisher: Springer Singapore
Date: 2017
Publisher: Edge Hill University
Date: 2021
Publisher: No publisher found
Date: 2015
Publisher: Springer Science and Business Media LLC
Date: 09-1993
DOI: 10.3758/BF03204528
Publisher: Zenodo
Date: 2020
Publisher: Zenodo
Date: 2020
Publisher: Association for Learning Technology
Date: 09-03-2020
Publisher: Edutec
Date: 29-09-2023
Publisher: No publisher found
Date: 10-2015
Publisher: American Physical Society (APS)
Date: 22-12-2017
Publisher: Springer Singapore
Date: 2016
Publisher: No publisher found
Date: 30-06-1920
Publisher: Zenodo
Date: 2018
Publisher: Ubiquity Press, Ltd.
Date: 2021
DOI: 10.5334/JIME.676
Publisher: Zenodo
Date: 2018
Publisher: Wiley
Date: 20-05-2003
DOI: 10.1002/MOP.10895
Publisher: UCL Press
Date: 27-03-2023
Publisher: figshare
Date: 2017
Publisher: International Council for Open and Distance Education
Date: 2014
Publisher: Zenodo
Date: 2019
Publisher: UCL Press
Date: 27-03-2023
Publisher: American Physical Society (APS)
Date: 15-12-2016
Publisher: Springer Science and Business Media LLC
Date: 11-07-2016
DOI: 10.1038/NCOMMS12069
Abstract: The wavefunction for indistinguishable fermions is anti-symmetric under particle exchange, which directly leads to the Pauli exclusion principle, and hence underlies the structure of atoms and the properties of almost all materials. In the dynamics of collisions between two indistinguishable fermions, this requirement strictly prohibits scattering into 90° angles. Here we experimentally investigate the collisions of ultracold clouds fermionic 40 K atoms by directly measuring scattering distributions. With increasing collision energy we identify the Wigner threshold for p-wave scattering with its tell-tale dumb-bell shape and no 90° yield. Above this threshold, effects of multiple scattering become manifest as deviations from the underlying binary p-wave shape, adding particles either isotropically or axially. A shape resonance for 40 K facilitates the separate observation of these two processes. The isotropically enhanced multiple scattering mode is a generic p-wave threshold phenomenon, whereas the axially enhanced mode should occur in any colliding particle system with an elastic scattering resonance.
Publisher: Figshare
Date: 2017
Publisher: Zenodo
Date: 2019
Publisher: Zenodo
Date: 2019
Publisher: International Council for Open and Distance Education
Date: 2023
Publisher: Association for Learning Technology
Date: 24-07-2014
Abstract: Open educational resources (OER) are teaching and learning materials which are freely available and openly licensed. Repositories of OER (ROER) are platforms that host and facilitate access to these resources. ROER should not just be designed to store this content – in keeping with the aims of the OER movement, they should support educators in embracing open educational practices (OEP) such as searching for and retrieving content that they will reuse, adapt or modify as needed, without economic barriers or copyright restrictions. This paper reviews key literature on OER and ROER, in order to understand the roles ROER are said or supposed to fulfil in relation to furthering the aims of the OER movement. Four themes which should shape repository design are identified, and the following 10 quality indicators (QI) for ROER effectiveness are discussed: featured resources user evaluation tools peer review authorship of the resources keywords of the resources use of standardised metadata multilingualism of the repositories inclusion of social media tools specification of the creative commons license availability of the source code or original files. These QI form the basis of a method for the evaluation of ROER initiatives which, in concert with considerations of achievability and long-term sustainability, should assist in enhancement and development.Keywords: open educational resources open access open educational practice repositories quality assurance(Published: 24 July 2014)Citation: Research in Learning Technology 2014, 22: 20889 -0.3402/rlt.v22.20889
Publisher: Springer Science and Business Media LLC
Date: 20-02-2023
DOI: 10.1186/S41239-023-00380-Y
Abstract: This paper presents an ethical framework designed to support the development of critical data literacy for research methods courses and data training programmes in higher education. The framework we present draws upon our reviews of literature, course syllabi and existing frameworks on data ethics. For this research we reviewed 250 research methods syllabi from across the disciplines, as well as 80 syllabi from data science programmes to understand how or if data ethics was taught. We also reviewed 12 data ethics frameworks drawn from different sectors. Finally, we reviewed an extensive and erse body of literature about data practices, research ethics, data ethics and critical data literacy, in order to develop a transversal model that can be adopted across higher education. To promote and support ethical approaches to the collection and use of data, ethics training must go beyond securing informed consent to enable a critical understanding of the techno-centric environment and the intersecting hierarchies of power embedded in technology and data. By fostering ethics as a method, educators can enable research that protects vulnerable groups and empower communities.
Publisher: Unpublished
Date: 2013
Publisher: American Physical Society (APS)
Date: 08-08-2016
Publisher: EdTech Books
Date: 2023
DOI: 10.59668/371.12239
Abstract: Open educational practices (OEP) is an umbrella term that includes the creation, use, and reuse of open educational resources (OER) pedagogical practices encouraging peer learning, collaborative knowledge creation, sharing, and empowerment of learners and systemic and structural initiatives to support and embed openness. The underlying values of OEP match those of open education more broadly, i.e. enabling educational access, ensuring inclusivity, and furthering equity. Ex les of OEP include using OER, renewable/non-disposable assignments (where students publish work openly), collaborative annotation, Wikipedia editing, open courses, and engaging in open learning/teaching communities, among many others. Some people use the terms 'OEP' and 'open pedagogy' interchangeably, while others consider OEP to be a broader concept, inclusive of open pedagogy, as the latter focuses primarily on teaching practices (see Open Pedagogy). OEP can be enacted at the level of in idual artifacts, modules or programs (via OER, open pedagogy, open textbooks, open learning design) as well as systemically across institutional structures (via open education policies, open publishing practices, reward/recognition structures). Recent OEP research focuses on the importance of critical and social justice approaches, reflecting wider trends in digital and higher education. Such approaches acknowledge the importance of context and power relations and encourage erse, inclusive, and equitable approaches to openness.
Publisher: University of Cape Town
Date: 2022
Publisher: Zenodo
Date: 2021
Publisher: No publisher found
Date: 2020
Publisher: Zenodo
Date: 2020
Publisher: Springer Science and Business Media LLC
Date: 2002
Publisher: Philosophy Documentation Center
Date: 2001
DOI: 10.5840/AJS200117352
Location: United Kingdom of Great Britain and Northern Ireland
Location: United Kingdom of Great Britain and Northern Ireland
Location: United Kingdom of Great Britain and Northern Ireland
Location: United Kingdom of Great Britain and Northern Ireland
No related grants have been discovered for Leo Havemann.