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Item type:Publication, Access status: with files , HOOU an der TU Hamburg : Jahresbericht 2022(2023-02); ; ; ; In this report the Hamburg Open Online University at the TU Hamburg (HOOU@TUHH) presents its work in 2022.Publicationtype: Project Deliverable216 455 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Access status: with files , Das Digitale in der neuen Präsenz : Handreichung für die Lehre an der TU HamburgDie Handreichung stellt eine Sammlung an Ideen und Anregungen für Lehrende dar, welche digitalen Werkzeugen und Tools für verschiedene Lehrzwecke sinnvoll genutzt werden können. Grundlage bilden die drei Lehrendenbefragungen, aus deren Ergebnissen die Erfahrungen mit digitalen Lehrelementen aus den letzten drei Corona-Semestern zusammengefasst und für die zukünftige Gestaltung der Lehre an der TUHH aufbereitet wurden. Die Handreichung wurde entwickelt von der HOOU@TUHH, angesiedelt am ITBH (G-3) und dem Zentrum für Lehre und Lernen (ZLL). Die Hinweise und Empfehlungen richten sich speziell an Lehrende der TUHH, da die meisten der genannten Tools vom Rechenzentrum der TUHH unterstützt werden.Publicationtype: Working Paper2387 878 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Access status: with files , Die HOOU an der TUHH : Erfahrungen und Erfolge 2020In 2020, 16 projects were sponsored and implemented within the Hamburg Open Online University at the University of Technology Hamburg. In this booklet, the lessons learnt within these projects are consolidated.Publicationtype: Text2052 407 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Access status: with files , HOOU an der TUHH : Jahresbericht 2020The annual report depicts the activities of the Hamburg Open Online University (HOOU) at the University of Technology Hamburg for the year 2020. Therein, the status quo as well as the current development within the various fields of action are being portrayed while also showcasing publications and events undertaken by the HOOU@TUHH. Furthermore, the progress of the individual projects is described.Publicationtype: Project Deliverable683 284 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Access status: without files , OER (Open Educational Resources) als Instrument der Abwasserwirtschaft am Beispiel des digitalen Lernprojektes der HOOU (Hamburg Open Online University)(2019-09); Publicationtype: Conference Paper209 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Access status: without files , Energy Access for Sustainable Rural Development: Literature Review on Distributed Renewable Energy for Rural Electrification in Africa(2019-04); ; Access to electricity is a key mechanism for the improvement of living standards and community ser-vices such as healthcare and education, for the reduction of poverty and enhancement of gender jus-tice. However, in 2016, 14 % of the world’s population still lived without electricity, mostly located in rural areas of economically poor areas. Off-grid and mini-grid systems are summarised under the term ‘distributed energy systems’ or ‘decentralised energy systems’ and provide a fast and cost-efficient method for rural electrification. Applicable technologies include solar photovoltaics, wind power, small hydropower and energy from residual biomass. Those small-scale renewable energy systems offer significant reductions in fossil fuel combustion and entailed emissions of greenhouse gases. This paper reviews distributed renewable energy systems and concentrates on energy services for electricity generation in rural Africa. Whereas political uncertainty and a lack of access to investment capital are major barriers for implementing these services, the systems’ contribution to energy security, their flexibility, affordability, modularity and environmental sustainability are driving forces for their expansion. Investment and payback times are often very much lower than those of large-scale centralised systems with their highly expensive and vulnerable networks.Publicationtype: Journal Article156 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Access status: with files , RUVIVAL Publication Series Volume 4RUVIVAL Publication Series is a compilation of literature reviews on topics concerned with the revitalisation of rural areas. RUVIVAL Publication Series is part of the e-learning project RUVIVAL and each of the two contributions in this publication is connected to further interactive multimedia material, which can be reached under www.hoou.de. The first literature review is concerned with energy access for sustainable rural development, with a focus on distributed renewable energy for rural electrification in Africa. Access to electricity is a key mechanism for the improvement of living standards and community services such as healthcare and education, for the reduction of poverty and enhancement of gender justice. However, in 2016, 14 % of the world’s population still lived without electricity, mostly located in rural areas of economically poor areas. Off-grid and mini-grid systems are summarised under the term ‘distributed energy systems’ or ‘decentralised energy systems’ and provide a fast and cost efficient method for rural electrification. Applicable technologies include solar photovoltaics, wind power, small hydro power and energy from residual biomass. Those small-scale renewable energy systems offer significant reductions in fossil fuel combustion and entailed emissions of greenhouse gases. This paper reviews distributed renewable energy systems and concentrates on energy services for electricity generation in rural Africa. The second literature review deals with integrated decentralised wastewater treatment for rural areas with focus on resource recovery. The most appropriate and sustainable solution for wastewater management in any setting is the one that is economically, environmentally, and technically sound, as well as socially acceptable for the specific community. Centralised wastewater collection and treatment systems are found to be resource intensive and complex, especially for low density population regions with dispersed households. Alternatively, the approach of decentralised wastewater treatment appears as a sustainable and logical solution to address issues related to rural wastewater management. This paper presents a review of the advantages and limitations of various centralised and decentralised approaches to wastewater treatment and management. A sustainable solution to wastewater management in rural areas based on the concept of ecological sanitation, with focus on water and nutrients recovery is presented.Publicationtype: Journal Issue1383 2771 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Access status: without files , RUVIVAL: collaborative e-learning for sustainable rural development(2018); Publicationtype: Journal Article33