Thermal Characterisation and 3D Virtual Modelling of a Modern Timber-frame Small Scale House

2021 ◽  
Vol 17 ◽  
pp. 201-210
Author(s):  
Ph. Dondon ◽  
A. Szalajko
Keyword(s):  
Sustainable Development ◽  
Thermal Behaviour ◽  
Infrared Imaging ◽  
Development Project ◽  
Thermal Modelling ◽  
Small Scale ◽  
The Real ◽  
Solar Decathlon ◽  
Timber Frame ◽  
French Standard

This paper relates to a concrete sustainable development project. A small scale timber frame house (1/10 scale) has been designed, directly inspired by “Napevomo” house presented in solar decathlon challenge 2009. The building itself was already described in a previous paper. It has been manufactured according to the real strict and recent new French standard RT2012 which aims to improve the global thermal and environmental performances of the houses. Infrared imaging and temperature measurements are firstly detailed. Then, an equivalent thermal modelling of the small scale house is build. Global thermal behaviour under various conditions is simulated. Finally, results are compared to experiments thanks to a 3D VRML graphical visualisation, to validate the modelling.

scholarly journals The Namibian bioeconomy: transformation to a sustainable society?

2020 ◽  
Vol 1 (1) ◽  
Author(s):  
Anne Heeren-Hauser ◽  
Ahmad Cheikhyoussef ◽  
Percy M. Chimwamurombe
Keyword(s):  
Sustainable Development ◽  
Governance Structure ◽  
Development Project ◽  
Benefit Sharing ◽  
Small Scale ◽  
Access And Benefit Sharing ◽  
The People ◽  
Devil’S Claw ◽  
Trade Offs ◽  
Marketing Tool

AbstractWorldwide, bioeconomy is promoted as an ‘engine for sustainable development’. However, increasingly, the notion that ‘the bioeconomy’ will facilitate sustainable development per se is challenged. Based on the assumption that when leaving the relations between ‘nature’ and ‘society’ unquestioned, inherent inequalities are rather reproduced than overcome, we draw upon a social-ecological framework to analyse the societal relations to nature in the Namibian bioeconomy. In Namibia, with independence, an array of different benefit-sharing mechanisms have been developed to implement local participatory governance structure, which will be further streamlined under the newly introduced access and benefit-sharing law. Results show that despite efforts to facilitate a diversity-based bioeconomy, separating structures and trade-offs are persistent. Images of ‘nature’, like the ‘eternal Namibian landscape’, that draw upon colonial notions are frequently used to market indigenous natural products. Institutions to ‘nature’ that guarantee fair and equitable terms of trade are often only short-term and/or small-scale, e.g. as shown at the case of Devil’s claw, Hoodia and Namibian Myrrh. Even when perspectives cannot be assigned in a stereotypical way between user and provider, and instead, all actors refer to biodiversity and traditional knowledge as ‘welfare of the people’, ‘cultural heritage’, ‘input for R&D’, ‘community benefit’, and ‘marketing tool’, a rational-instrumental reasoning tends to be favoured of a normative-ethical one. A more diversified awareness towards the dialectics entailed in the conception, making, and management of ‘nature’ potentially inhibiting an inclusive sustainable development is relevant at any theory–practice interface, including development project-management and environmental policy-making.

scholarly journals Carbon Emission Governance Zones at the County Level to Promote Sustainable Development

Land ◽  
2021 ◽  
Vol 10 (2) ◽  
pp. 197
Author(s):  
He Zhang ◽  
Jingyi Peng ◽  
Dahlia Yu ◽  
Lie You ◽  
Rui Wang
Keyword(s):  
Sustainable Development ◽  
Carbon Emission ◽  
Total Carbon ◽  
Small Scale ◽  
County Level ◽  
Low Carbon ◽  
High Carbon ◽  
Governance System ◽  
Medium Carbon ◽  
Indicator Evaluation

Low-carbon governance at the county level has been an important issue for sustainable development due to the large contributions to carbon emission. However, the experiences of carbon emission governance at the county level are lacking. This paper discusses 5 carbon emission governance zones for 1753 counties. The zoning is formed according to a differentiated zoning method based on a multi-indicator evaluation to judge if the governance had better focus and had formulated a differentiated carbon emission governance system. According to zoning results, there is 1 high-carbon governance zone, 2 medium-carbon governance zones, and 2 low-carbon zones. The extensive high-carbon governance zone and medium-carbon zones are key governance areas, in which the counties are mainly located in the northern plain areas and southeast coastal areas and have contributed 51.88% of total carbon emissions. This paper proposes differentiated governance standards for each indicator of the 5 zones. The differentiated zoning method mentioned in this paper can be applied to other governance issues of small-scale regions.

The Economics of the Soy Kit as an Appropriate Household Technology for Food Entrepreneurs

2021 ◽  
Vol 42 (1) ◽  
pp. 104-115
Author(s):  
Chungmann Kim ◽  
Peter Goldsmith
Keyword(s):  
International Development ◽  
Poverty Reduction ◽  
New Technology ◽  
Research Question ◽  
Development Project ◽  
Small Scale ◽  
Resource Base ◽  
Credit Access ◽  
Feed The Future ◽  
High Level

Background: The ability for women to operate as food entrepreneurs presents opportunities to leverage at-home production technologies that not only support family nutrition but also generate income. To these ends, the Feed the Future Malawi Agriculture Diversification Activity recently launched a development project involving a new technology, the Soy Kit. The Activity, a USAID (United States Agency for International Development) funded effort, sought to improve nutrition utilizing an underutilized local and highly nutritious feedstuff, soybean, through a woman’s entrepreneurship scheme. Objective: The USAID funded effort provides the overarching research question, whether the Soy Kit is a sustainable technology for delivering nutrition and income through a women’s entrepreneurship scheme. If true, then development practitioners will have a valuable tool, and the associated evidence, to address the important crosscutting themes, of nutrition, poverty, entrepreneurship, and women’s empowerment. To answer this research question, the research team first evaluates the underlying production economics of the kit to measure profitability, return on investment, and operational performance. Second, the team qualitatively and quantitatively assesses the kit’s overall appropriateness as a technology for the developing world. Methods: The team follows the schema of Bower and Brown and utilizes descriptive statistics, and financial techniques to conduct an assessment of the economics and technical appropriateness of the Soy Kit technology. Results: The results show a high level of appropriateness across a number of metrics. For example, the payback period from cash flow is under 6 months and the annual return on capital is 163% when entrepreneurs utilize a domestically sourced kit valued at US$80. Conclusion: The technology matches well with the rhythm of household economy, in particular women’s labor availability and resource base. Businesses earn significant returns on capital thus appear to be sustainable without donor subsidy. At the same time, available capital to finance kit entrepreneurs appears to be scarce. More research needs to take place to address the credit access question, in order to make small-scale kit entrepreneur truly self-reliant; the effects on poverty reduction at the household and village level; and nutrition improvement among the consumers.

The near infrared imaging system for the real-time protection of the JET ITER-like wall

2017 ◽  
Vol T170 ◽  
pp. 014027 ◽  
Author(s):  
A Huber ◽  
D Kinna ◽  
V Huber ◽  
G Arnoux ◽  
I Balboa ◽  
...  
Keyword(s):  
Real Time ◽  
Near Infrared ◽  
Infrared Imaging ◽  
Imaging System ◽  
Near Infrared Imaging ◽  
The Real ◽  
Infrared Imaging System

scholarly journals Movement Around Real and Virtual Cluttered Environments

2005 ◽  
Vol 14 (5) ◽  
pp. 580-596 ◽  
Author(s):  
Simon Lessels ◽  
Roy A. Ruddle
Keyword(s):  
Real World ◽  
Search Task ◽  
Scale Space ◽  
Visual Scene ◽  
Field Of View ◽  
Small Scale ◽  
High Fidelity ◽  
Cluttered Environments ◽  
The Real ◽  
Desktop Virtual Environment

Two experiments investigated participants' ability to search for targets in a cluttered small-scale space. The first experiment was conducted in the real world with two field of view conditions (full vs. restricted), and participants found the task trivial to perform in both. The second experiment used the same search task but was conducted in a desktop virtual environment (VE), and investigated two movement interfaces and two visual scene conditions. Participants restricted to forward only movement performed the search task quicker and more efficiently (visiting fewer targets) than those who used an interface that allowed more flexible movement (forward, backward, left, right, and diagonal). Also, participants using a high fidelity visual scene performed the task significantly quicker and more efficiently than those who used a low fidelity scene. The performance differences among all the conditions decreased with practice, but the performance of the best VE group approached that of the real-world participants. These results indicate the importance of using high fidelity scenes in VEs, and suggest that the use of a simple control system is sufficient for maintaining one's spatial orientation during searching.

scholarly journals Promoting Education for Sustainable Development: Roles of Teacher

2015 ◽  
Vol 1 ◽  
pp. 21-26 ◽  
Author(s):  
Pramila Bakhati
Keyword(s):  
Sustainable Development ◽  
Natural Resources ◽  
Training And Development ◽  
Human Beings ◽  
Problematic Situation ◽  
The Real ◽  
The Earth ◽  
Practical Life ◽  
Roles Of Teacher ◽  
Growing Population

Human beings are considered as the most intellectual living beings in this Universe because they are able to cope with all the natural resources for their personal needs and preserving the things as well. Due to the growing population and immense using of resources, the things which we get from the nature are being destroyed by using in improper way. Our common home: the Earth is now in crisis as a result of limited awareness, egotism and understanding about the real values of nature and natural resources. In this problematic situation, Sustainable Development (SD) is emerged as a window of hope and later Education for Sustainable Developed (ESD) is appeared to promote the SD. However, if the knowledge is not transformed into behavior and practical life, the knowledge will be nothing or the meaningless.DOI: http://dx.doi.org/10.3126/jtd.v1i0.13086 Journal of Training and Development Vol.1 2015: 21-26

scholarly journals Cultural Dimension of Sustainable Development as a Presumtion of Local Communities Development

2011 ◽  
Vol 3 (1-2) ◽  
Author(s):  
Vesna Miltojević ◽  
Ivana Ilić-Krstić
Keyword(s):  
Sustainable Development ◽  
Rio De Janeiro ◽  
Local Communities ◽  
Three Dimensions ◽  
Cultural Dimension ◽  
Fourth Dimension ◽  
Special Significance ◽  
The Real ◽  
The World

The term “sustainable” can be found in both science and practice. As a global concept of development, it was accepted at the Conference in Rio de Janeiro in 1992 in order to overcome and find a possible way of dealing with problems connected to the development of contemporary civilization. Three dimensions of sustainable development are usually mentioned: economic, social and ecological. The paper points out the significance of the fourth dimension – cultural dimension, which is not only  significant for reaching development in the real sense of the world, but it also represents the basis for the development of local communities. The cultural dimension respects the particularities of local communities and emphasizes the maintenance of the cultural and national variety which is of special significance for multicultural societies.

scholarly journals Sustainable development in the light of the philosophy of science and ethics

2021 ◽  
Vol 34 (01) ◽  
pp. 370-378
Author(s):  
Victor Andreevich Kanke ◽  
Vladimir Korotenko ◽  
V.N. Remarchuk ◽  
Mikhail Viktorovich Kibakin ◽  
Maria Mikhailovna Kryukova
Keyword(s):  
Sustainable Development ◽  
Philosophy Of Science ◽  
Present Article ◽  
Development Project ◽  
Natural Sciences ◽  
Scientific Content ◽  
The Sustainable Development ◽  
Everyday Language ◽  
Science Philosophy ◽  
Scientific Ethics

The present article provides a substantiation of the need to use the potential of the philosophy of science in designing a sustainable development project. Along with mathematics and informatics, the philosophy of science is viewed as an auxiliary science designed to help clarify the conceptual and methodological nature of scientific theories. New provisions of science philosophy are presented. The proposition that all axiological theories culminate in ethics is proved. It is also substantiated that natural sciences demonstrate ethical relativity. The project, i.e. both the concept and conception (theory) of sustainable development was designed with no consideration of the achievements of science philosophy including scientific ethics. As the project developed its content became not clearer but, on the contrary, more obscured. The project of sustainable development is reevaluated in light of the philosophy of science. It turns out to be nothing more than a paraphrase of the need for the proper development of the ethical relativity of ecology and its place in the system of balanced scientific ethics. The project of sustainable development presents a paraphrase of certain scientific content that has to be properly addressed. Without this, it has no scientific meaning and should be attributed to the field of everyday language. Thus, the time to put the sustainable development project on a scientific track has come.

scholarly journals Comparison and display on small-scale maps and diagrams of the territorial resources of the largest countries of the World and their major cities

2020 ◽  
Vol 26 (1) ◽  
pp. 141-157
Author(s):  
Olga Markova ◽  
Valentina Maslennikova
Keyword(s):  
Sustainable Development ◽  
Agricultural Land ◽  
Arable Land ◽  
The State ◽  
Small Scale ◽  
World Heritage Sites ◽  
Heritage Sites ◽  
Area Efficiency ◽  
The World ◽  
Per Capita

The largest countries of the world are inevitably involved in various global processes, both natural and socio-economic. These countries have common features and characteristic differences in the state of their territorial resources; the study of these characteristics is of interest for the global prospects of sustainable development. A large territory provides a variety of natural conditions and resources for the country; however, not in all countries it is possible to effectively use them in the economy throughout the all country. An analysis of their territorial resources was carried out for the six largest countries of the world according to the following parameters: area, efficiency, environmental load on the territory of the country, number, density, forecast of population growth or decline for 2050, main agricultural land (arable land, pastures, the provision of the population, degradation and pollution of the soils), forest resources (including security per capita, share in the area of countries), fresh water resources (including per capita provision and availability), greenhouse gas emissions, including per capita, the proportion of mammals endangered, proportion of areas of preserved ecosystems. The data obtained was displayed on the maps; a common legend is built for them in tabular form. A number of other parameters of the state of territorial resources and the environment were also studied. In the process of research, the most important cities of these countries were also studied and diagrams showing their similarities and differences in a number of indicators were constructed: area, population and population density, time of foundation, climatic and landscape parameters, the presence of UNESCO World Heritage Sites, high-rise construction parameters. The developed methodology is effective for assessing a variety of data on territorial resources that can be used to build models of sustainable development of the largest countries and regions of the Earth.

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