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Do you know silica, the tetrahedra of silicon and oxygen constituting the crystals of New Agers and the desiccant in a box of new shoes? It’s no mere mundane mineral. As chemically reacting silicate rocks, silica set off the chain of events known as the origin of life. As biomineralized opal, it is the cell wall, skeleton, spicules, and scales of organisms ornamenting numerous lobes of the tree of
This paper presents achievable uplink (UL) sum-rate predictions for a measured line-of-sight (LOS) massive multiple-input, multiple-output (MIMO) (MMIMO) scenario and illustrates the trade-off between spatial multiplexing performance and channel de-coherence rate for an increasing number of base station (BS) antennas. In addition, an orthogonal frequency division multiplexing (OFDM) case study is
The principal aim of my PhD research is to think through practices involved in the making of In the Desert of Modernity. Colonial Planning and After (Berlin 2008, Casablanca 2009), that constituted as well as traversed the exhibitions and went beyond. The project developed through a transnational constellation of culture producers, scholars, and activists from Berlin, Zurich, Paris, Delft and Casa
This chapter looks at political consumerism in the toy sector, offering a brief history of consumer concerns and distinguishing among four strands of political consumerist research in this sector. A primary factor facilitating political consumerism of toys is that toy companies are extremely concerned about their reputation. Manufacturers cannot assume that parents and other carers do their usual
The article tells the modern love story of the organic grower Eduardo and the people who savor his apples. One remarkable paradigm shift when it comes to contemporary food culture is that the product’s social, political and cultural entanglements are no longer hidden from view. This new context has created platforms where producers and consumer come together to co-produce. Here, I broaden the conc
Popular Abstract in Swedish Under 1900-talet har stora förändringar skett i synen på buddhistisk meditation. Från att ha varit en övning som bara ägt rum på kloster och bland ett fåtal munkar, har både ordinerade lärare och lekmannalärare börjat lära ut meditation till lekfolk. Meditation har kommit att framställas som själva hjärtat i buddhistiska traditioner, och som det element som kan isolerasThe purpose of this study is to investigate how a religious tradition changes when transposed to a new context: how it is received and incorporated in its new context and how individuals in Sweden perceive and make use of this tradition. This is done by highlighting the development of insight meditation, Vipassana, and more specifically, the Burmese practice lineage originating from the Burmese la
Background: Supporting positive mental health development in adolescents is an important school health concern, but there is a need to investigate the suitability of the interventions used. Aim: To investigate the experiences of school health professionals in conducting a universal school-based program aimed at preventing depressive symptoms in adolescents. Methods: Twenty-two school health prof
Uganda has fertile soils and climatic conditions well suited for cotton production. The country has a competitive advantage in the good intrinsic quality of its cotton, the cheap labour and the fact that cotton is handpicked. There is a ready market for the cotton once it is harvested and there are many areas of use, such as textile, medical supplies, cooking oil, soap and animal feed. In spite of
As a response to limitations of the conventional food system, alternative food networks such as community supported agriculture and direct selling box schemes have emerged in Romania, involving close producer-consumer connections and an emphasis on local and organic produce. Through a multi-case study of two such networks in the city of Cluj-Napoca, their contribution to the establishment of a sus
Denna uppsats berör på ett grundläggande plan de problem som finns angående det som i lagtexten betecknas brottets art. Brottets art finns med i 30 kap. 4§ BrB andra stycket, och ska användas av domstolen då den beslutar om en frihetsberövande påföljd istället för en icke frihetsberövande påföljd. Brottets art, eller artbrottet som det också kallas, ska användas främst vid kortare fängelsestraff p
In crossing theory for stochastic processes the distribution of quantities such as distances between level crossings, maximum height of an excursion between level crossings, amplitude and wavelength, etc., can only be written in the form of infinite-dimensional integrals, which are difficult to evaluate numerically. A Slepian model is an explicit random function representation of the process after
The subject of this thesis is theoretical examination of freezing phenomena inside fire sprinkler systems during activation at low temperatures in the surroundings. Many sprinkler systems are installed in environments such that they must be operable at subfreezing temperature conditions. During activation of such a system, water is assumed to penetrate a significant distance and without interrupti
?SEPARATE WORLDS?. School librarians teaching in information seeking in high school. The aim of this Master's thesis is to study how information seeking is taught in high school and how school librarians describe their experiences of teaching information seeking. Five school librarians from five different high schools (gymnasium) in Skåne participated in the study. The empirical data derives
The European Union is originally an economic organization that has developed into including more social and cultural questions. These questions are especially important when the Union expands with so many different cultures and traditions to take into concideration. I have from an identity perspective studied the relation between the European Union and the candidate country of Turkey. Using theor
This thesis looked into the protection and occupational development process under the Thai government shelter and the extent to which it has assisted and supported the victims of human trafficking, both Thai and non-Thai, in psychosocial rehabilitation, therapy, and vocational training and development. I used the capability theory and empowerment approach as a framework of analysis to assess quali
Hybrid ventilation systems have become increasingly attractive, because they are considered to provide good indoor air quality (IAQ) with low energy consumption. In this study, we evaluate the performance of a hybrid ventilation system (operating on both mechanical and natural ventilation mode) by monitoring the IAQ (e.g. temperature, humidity, CO2 levels) and the energy consumption of a multifami
The purpose of this essay was to study whether the UN convention on the Rights of the child is implemented in the Swedish executory authority, in cases that include compulsory auction of property belonging to families with children, in the southern area of Sweden. I have especially focused on questions concerning whether civil servants work with child consequence analyses, whether they have been o
