What value can be attached to a concept of mystery and has it a place in contemporary Western culture?

The idea for this thesis arose from a chain of reactions first set in motion by a particular experience. In keeping with the contemporary need to deconstruct every phenomenon it seemed important to analyse this experience in the hope of a satisfactory explanation. The experience referred to is the aesthetic experience provoked by works of art. The plan for the thesis involved trying to establish whether the aesthetic experience is unique and individual, or whether it is one that is experienced universally. Each question that arises in the course of this exploration promotes a dialectical reaction. I rely on the history of aesthetics as a philosophical discipline to supply the answers. This study concentrates on the efforts by philosophers and critical theorists to understand the tensions between the empirical and the emotional, the individual and the universal responses to the sociological, political and material conditions that prevail and are expressed through the medium of art. What I found is that the history of aesthetics is full of contradictory evidence and cannot provide a dogmatic solution to the questions posed. In fact what is indicated is that the mystery that attaches to the aesthetic experience is one that can also apply to the spiritual or transcendent experience. The aim of this thesis is to support the contribution of visual art in the spiritual well being of human development and supports the uniqueness of the evaluation and aesthetic judgement by the individual of a work of art. I suggest that mystery will continue to be of value in the holistic development of human beings and this mystery can be expressed through visual art. Furthermore, this thesis might suggest that what could be looked at is whether a work of art may be redemptive in its affect and offset the current decline in affective religious practice.

Entrepreneurial intention, cognitive social capital and culture: empirical anaylisis for Spain and Taiwan

The main purpose of this paper is building a research model to integrate the socioeconomic concept of social capital within intentional models of new firm creation. Nevertheless, some researchers have found cultural differences between countries and regions to have an effect on economic development. Therefore, a second objective of this study is exploring whether those cultural differences affect entrepreneurial cognitions. Research design and methodology: Two samples of last year university students from Spain and Taiwan are studied through an Entrepreneurial Intention Questionnaire (EIQ). Structural equation models (Partial Least Squares) are used to test the hypotheses. The possible existence of differences between both sub-samples is also empirically explored through a multigroup analysis. Main outcomes and results: The proposed model explains 54.5% of the variance in entrepreneurial intention. Besides, there are some significant differences between both subsamples that could be attributed to cultural diversity. Conclusions: This paper has shown the relevance of cognitive social capital in shaping individuals’ entrepreneurial intentions across different countries. Furthermore, it suggests that national culture could be shaping entrepreneurial perceptions, but not cognitive social capital. Therefore, both cognitive social capital and culture (made up essentially of values and beliefs), may act together to reinforce the entrepreneurial intention.

Fungal co-culture as a new source of antifungal metabolites

Background: Over the last two decades, mortality from coronary heart disease (CHD) and cerebrovascular disease (CVD) declined by about 30% in the European Union (EU). Design: We analyzed trends in CHD (X ICD codes: I20-I25) and CVD (X ICD codes: I60-I69) mortality in young adults (age 35-44 years) in the EU as a whole and in 12 selected European countries, over the period 1980-2007. Methods: Data were derived from the World Health Organization mortality database. With joinpoint regression analysis, we identified significant changes in trends and estimated average annual percent changes (AAPC). Results: CHD mortality rates at ages 35-44 years have decreased in both sexes since the 1980s for most countries, except for Russia (130/100,000 men and 24/100,000 women, in 2005-7). The lowest rates (around 9/100,000 men, 2/100,000 women) were in France, Italy and Sweden. In men, the steepest declines in mortality were in the Czech Republic (AAPC = -6.1%), the Netherlands (-5.2%), Poland (-4.5%), and England and Wales (-4.5%). Patterns were similar in women, though with appreciably lower rates. The AAPC in the EU was -3.3% for men (rate = 16.6/100,000 in 2005-7) and -2.1% for women (rate = 3.5/100,000). For CVD, Russian rates in 2005-7 were 40/100,000 men and 16/100,000 women, 5 to 10-fold higher than in most western European countries. The steepest declines were in the Czech Republic and Italy for men, in Sweden and the Czech Republic for women. The AAPC in the EU was -2.5% in both sexes, with steeper declines after the mid-late 1990s (rates = 6.4/100,000 men and 4.3/100,000 women in 2005-7). Conclusions: CHD and CVD mortality steadily declined in Europe, except in Russia, whose rates were 10 to 15-fold higher than those of France, Italy or Sweden. Hungary and Poland, and also Scotland, where CHD trends were less favourable than in other western European countries, also emerge as priorities for preventive interventions.

Life design: Un paradigma per la costruzione della vita professionale nel XXI secolo

In questo inizio di secolo, la nuova organizzazione sociale del lavoro pone una serie di domande e di sfide ai ricercatori che intendono aiutare le persone a progettare la loro vita lavorativa. Nell'era della globalizzazione anche per quanto riguarda il career counseling, abbiamo deciso di affrontare queste problematiche e di dare delle risposte che si caratterizzassero come innovative attraverso la costituzione di un forum di discussione internazionale. Si è proceduto in questo modo per evitare le difficoltà che generalmente si incontrano quando si mettono a punto dei modelli e dei metodi in un Paese e poi si esportano in altre culture con l'intento di adattarli alle stesse. Questo articolo presenta i primi risultati della collaborazione che si è registrata - un modello e dei metodi per la consulenza di orientamento. Il modello per l'intervento nell'ambito dell'approccio Life Design si caratterizza per cinque presupposti relativi al modo di vedere le persone e la loro vita lavorativa. Essi riguardano le possibilità contestuali, i processi dinamici, i progressi non-lineari, le molteplici prospettive e la presenza di pattern personali. Partendo da questi cinque presupposti abbiamo messo a punto un modello basato sull'epistemologia del costruzionismo sociale, che sostiene che la conoscenza e l'identità di un individuo sono i prodotti dell'interazione sociale e che il significato è costruito attraverso il discorso. Questo approccio fa riferimento anche alla teoria della costruzione di sé di Guichard (2005) e della costruzione della vita professionale di Savickas (2005), che descrivono le azioni utili a facilitare la progettazione del proprio futuro. Particolare attenzione viene data agli interventi nel corso dell'arco di vita, olistici, contestuali e preventivi.

A Survey of Traffic Safety Culture Among Iowa Adults, TS-1101, 2012

Iowa’s traffic safety culture is influenced by laws and policies, enforcement methods, driver education, roadway engineering, and drivers’ behaviors. The Center for Social and Behavioral Research at the University of Northern Iowa was contracted by the Iowa Department of Transportation to conduct a general population survey of adult Iowans. Telephone interviews were conducted with 1,088 adult Iowans from October to December 2011. A dual-frame (cell phone and landline) sampling design was used. The interview covered a wide range of traffic safety topics (e.g., traffic safety policies, enforcement techniques, and distracted driving). Most Iowans said driving in Iowa is about as safe now as it was 5 years ago; however, one-fourth said driving in Iowa is less safe now. There are a number of driving-related behaviors many adult Iowans consider serious threats to traffic safety and never acceptable to do while driving. Yet, many Iowans report often seeing other drivers engaging in these behaviors and admit engaging in some themselves. For example, nearly 1 in 5 adult Iowa drivers said they have sent or read a text message or email while driving in the past 30 days despite this being prohibited since July of 2011. A slight majority said they support using cameras on highways, interstates, and city streets to automatically ticket drivers for speeding, with even stronger support for red light cameras. A comprehensive approach to traffic safety in Iowa is required to encourage protective factors that enhance traffic safety and reduce the impact of detrimental factors.

The Human Mesenchymal Stromal Cell-Derived Osteocyte Capacity to Modulate Dendritic Cell Functions Is Strictly Dependent on the Culture System.

In vitro differentiation of mesenchymal stromal cells (MSC) into osteocytes (human differentiated osteogenic cells, hDOC) before implantation has been proposed to optimize bone regeneration. However, a deep characterization of the immunological properties of DOC, including their effect on dendritic cell (DC) function, is not available. DOC can be used either as cellular suspension (detached, Det-DOC) or as adherent cells implanted on scaffolds (adherent, Adh-DOC). By mimicking in vitro these two different routes of administration, we show that both Det-DOC and Adh-DOC can modulate DC functions. Specifically, the weak downregulation of CD80 and CD86 caused by Det-DOC on DC surface results in a weak modulation of DC functions, which indeed retain a high capacity to induce T-cell proliferation and to generate CD4(+)CD25(+)Foxp3(+) T cells. Moreover, Det-DOC enhance the DC capacity to differentiate CD4(+)CD161(+)CD196(+) Th17-cells by upregulating IL-6 secretion. Conversely, Adh-DOC strongly suppress DC functions by a profound downregulation of CD80 and CD86 on DC as well as by the inhibition of TGF-β production. In conclusion, we demonstrate that different types of DOC cell preparation may have a different impact on the modulation of the host immune system. This finding may have relevant implications for the design of cell-based tissue-engineering strategies.

The Art & Science of Learning Design

We live in an era defined by a wealth of open and readily available information, and the accelerated evolution of social, mobile and creative technologies. The provision of knowledge, once a primary role of educators, is now devolved to an immense web of free and readily accessible sources. Consequently, educators need to redefine their role not just ¿from sage on the stage to guide on the side¿ but, as more and more voices insist, as ¿designers for learning¿.The call for such a repositioning of educators is heard from leaders in the field of technology-enhanced learning (TEL) and resonates well with the growing culture of design-based research in Education. However, it is still struggling to find a foothold in educational practice. We contend that the root causes of this discrepancy are the lack of articulation of design practices and methods, along with a shortage of tools and representations to support such practices, a lack of a culture of teacher-as-designer among practitioners, and insufficient theoretical development.The Art and Science of Learning Design (ASLD) explores the frameworks, methods, and tools available for teachers, technologists and researchers interested in designing for learning Learning Design theories arising from findings of research are explored, drawing upon research and practitioner experiences. It then surveys current trends in the practices, methods, and methodologies of Learning Design. Highlighting the translation of theory into practice, this book showcases some of the latest tools that support the learning design process itself.

Sweet grape mini tomato grown in culture substrates and effluent with nutrient complementation

The objective of this study was to evaluate production of Sweet Grape mini tomato (Lycopersicum esculentum Mill.) using culture substrates and nutrient solution sewage effluent, applied by drip irrigation (fertigation). The experiment was conducted at the University of Goiás State (UEG-UnUCET), from June to November 2011 in Anápolis-GO, Brazil. The experimental design was a 2 x 3 factorial arrangement in a randomized complete block design with four repetitions. The plots were made by combining two nutrient solutions, effluent supplemented with mineral fertilizers (EcS); conventional nutrient solution (SnC); in addition three cultivation substrates: 60% of fine sand washed + 40% substrate composed by 20% coconut fiber plus 80% pine bark (S1); 20% coconut fiber and 80% pine bark (S2) and natural coconut fiber (S3). Sewage effluent were determined nitrate, calcium, potassium, manganese, total phosphate, total iron, magnesium, chloride, sulphate, boron, zinc and molybdenum. We evaluated average mass and average number of fruits per bunch, total fruit and total yield per plant. Statistical difference absence among tested solutions indicates sewage effluent can be used as an alternative source of nutrients in growing mini tomatoes in hydroponics.

Density and sowing season of two Brachiaria species on the soybean culture

The aim of this study was to evaluate the growth and yield of soybean cultivar M-8766 in consortium with Brachiaria brizantha. BRS Piata and Brachiaria ruziziensis at different densities and sowing dates. The experimental design was randomized blocks with treatments arranged in a factorial 2 x 2 x 3 with four replications. Used as factors grass species (Brachiaria brizantha Piata and Brachiaria ruziziensis BRS) intercropped with soybean M-8766, sowing dates (12 and 24 days after soybean emergence) and three seeding rates (0, 5, 10 kg ha-1 of seed). At 71 days after soybean emergence were evaluated plant height, stem diameter, dry mass of leaves, stems and shoots, and 4 months after sowing determined the weight of 100 grains and soybean yield. The results showed that when seeded at a density of 10 kg ha-1 at 12 and 24 DAE soy, Brachiaria brizantha. BRS Piata caused reduction in yield in the order of 6.71% and 3.03% respectively, while the Brachiaria ruziziensis was one that caused a greater reduction in productivity in the order of 13.42 and 16.23%, respectively, of these values expression when considering the price of soybean sack. B. ruziziensis expressed less competitive with soybean. However, the large biomass production of this grass provides deployment system till the next harvest.

Changes in N2 fixation in Stylosanthes scabra derived from tissue culture

Plants were regenerated from leaf-derived callus culture of Stylosanthes scabra, a polyploid legume tolerant to drought and adapted to acid soils. A total of 168 regenerants were planted out in Leonard jars in a complete randomized design. Nitrogen fixation and vegetative growth were indirectly evaluated by shoot dry weight, root dry weight, shoot N content and acetylene reduction activity. The results showed higher variation in the regenerants than in controls not submitted to tissue culture. Significant differences were found for all nitrogen fixation related-traits

Toxigenic potential of Aspergillus flavus tested in different culture conditions

The objective of the present work was to evaluate the capacity of three isolates of Aspergillus flavus to produce aflatoxin under different culture conditions. This experiment was based on a 2³ factorial design, in which the independent variables were temperature (20-40 °C), incubation time (7-21 days), and the pH (2.0-6.0) in two different synthetic media. The optimal conditions were applied to non-aflatoxigenic isolates previously tested in coconut agar. Aflatoxin B1 was extracted directly from the synthetic cultures with chloroform. Thin Layer Chromatography (TLC) and Photographic Photometry were utilized to identify and quantify the compounds. Preliminary results showed that YES agar was an alternative medium for detecting the toxigenic potential of Aspergillus flavus in the following conditions: pH of 5.2, temperature of 25 °C, and incubation time of 11 days producing 206.05 ng.CFU-1 of aflatoxin B1. Of the 30 non-aflatoxigenic isolates, 12 presented a positive result in the optimal media and conditions tested.

Biomass production by Arthrospira platensis under different culture conditions

In biotechnological processes, the culture media components are responsible for high costs and exert a strong influence on the cyanobacteria behavior. The objective of this study was to evaluate the Arthrospira platensis growth potential for biomass production under different cultivation conditions using an experimental design. Three factors that are important for cyanobacteria growth were evaluated: sodium bicarbonate (9 to 18 g/l), sodium nitrate (1.25 to 2.5 g/l), and irradiance (20 to 120 µmol photons/m2.s–1). The results showed that the concentration of NaNO3 in the A. platensis medium can be reduced, resulting in increased concentrations of biomass produced. There was a higher biomass production due to the increase in the concentration of NaHCO3 and irradiance, mainly when these two factors varied tending towards the highest values studied. The results demonstrate the potential to produce Arthrospira platensis with lower costs and effluent generation without affecting cultivation performance.

Buying Britney : pop culture icons to cultural brands

This thesis demonstrates that mUSIC stars who attain cultural icon status heavily contribute to the fashion styles of the time. Where as style and music have always had a connection, icons such as Britney Spears are now dictating popular style so much so that music artists are becoming full-fledged fashion designers. While much analysis is devoted to Britney Spears, her largest contributions do not lie in the rise of teenage sexuality, but in establishing music artists as vehicles of consumption. The artists' signature has now become a brand and ~ term "signabrand" has been created to define such a trend. To understand such a shift, a review of past literature devoted to fashion and music, largely consisting of subculture theory is examined, followed by a combination of content analysis, political economy, fashion and postmodem theory to address how music stars attain icon status and guide style.

Rittermere Farm Craft Studio Fonds, 1951-2006

During the 1950’s, the Rittenhouse family of Vineland in the Niagara Peninsula opened a craft store and studio. Within a short period of time, they realized that resources for the craft of rug hooking were in demand and they began to build their business around this niche. Edna Rittenhouse, the mother, was the wool dyer; Margaret Rowan, the daughter, was the pattern designer; Ted Rowan, the son-in-law, changed careers and became the manager of the family business. The 1960’s were a prosperous time, not only in the Niagara Peninsula, but also for the Rittenhouse business. Edna Rittenhouse had been hooking rugs for decades but she and her family worked at developing and sharing newer techniques with newer materials. Shading manuals were authored and published; students became teachers; creativity abounded in the demand for and the creation of new designs. Instead of using woolen yarn, they were using pure woolen fabric; instead of using a standard cutter, they began using a uniquely designed cutter; instead of using frames, they employed a table top method. The new material and technique resulted in a rug with a smooth, uniform texture and a soft nap. Since many crafters belonged to crafters guilds, Margaret and Ted Rowan began promoting the idea of a guild for rug hookers and in time the Ontario Hooking Craft Guild was also a reality. A joint project between Chatelaine magazine and the Rittermere studio for Canada’s centennial year of 1967 was extremely well received within the circle of hooking crafters and the Rittermere Farm Craft Studio became a North American landmark for crafters. From this point onward the studio had a large customer base not only in North America but also overseas. The studio remained popular until 1984 when Margaret and Ted Rowan decided to retire. The Rittermere name has been preserved in the name of Rittermere-Hurst-Field which is a similar business located in Aurora which is just north of Toronto.

User Generated Content in Researching for Design: How the Internet Supports Creativity

Résumé Cette recherche a débuté avec l’idée que l’Internet est en train de changer la manière dont nous créons des connaissances et du contenu culturel. Notre point de départ était d’utiliser l’Internet afin de rassembler et amplifier plusieurs points de vue dans un processus de design. Une approche complexe a exposé l’Internet comme un système et conséquemment comme une plateforme pour l’innovation. La structure ouverte de l’Internet a soutenu le mouvement participatif des usagers qui ont choisi de partager leurs besoins, leurs désirs et leurs solutions. Notre recherche a pour but d’étudier ce contenu généré par les usagers en ligne et comprendre sa valeur pour les designers. Les usagers créatifs veulent s’exprimer et participer activement dans le processus de design. Notre recherche tente de démontrer que les designers ont beaucoup à apprendre du contenu généré par les usagers car ceux-ci soumettent des éléments qui ont attrait à toutes les étapes du processus de design et révèlent des relations présentes dans la situation de design à l’étude. Pour en apprendre plus sur ce contenu nous nous demandons : Quel type d’information offre le contenu généré par les usagers pour la phase de recherche dans le processus de design. Afin de centrer la portée de l’étude, nous nous sommes aussi questionné si cette information est plus pertinente au design de produits, au design de services ou au design de système de produits et de services. Aspirant aux idéaux du design participatif, notre méthodologie fut développée afin d’apprendre comment le contenu généré par les usagers pourrait influencer le processus de design. Pour ce faire, nous avons choisi de chercher sur l’Internet pour du contenu qui concerne la mobilité via l’usage d’une automobile. Les trois différents types de média considérés étaient les vidéos sur YouTube, les images sur Flickr et les textes sur Blogger. Afin de répondre à notre première question de recherche, nous nous sommes penchés sur deux éléments lorsque l’on recherche pour le design : les espaces de design et les relations de design. Premièrement, nous avons catégorisé le contenu récolté selon l’espace problème, créatif et solution. Deuxièmement, nous avons catégorisé le contenu dépendant de laquelle des relations de design elle démontrait soit une combinaison d’usagers, objets et contextes. Dans le but de répondre à la deuxième question de cette recherche, nous avons examiné trois types V de produits de design : les automobiles privées comme produit, le partage de voiture comme système de produit et de service, et le taxi comme service. Chaque élément pertinent généré par les usagés trouvé dans cette recherche fut catégorisé jusqu’à ce que l’on récolte 50 échantillons pour chaque combinaison de ces variables. Nous en sommes arrivés avec une matrice de 50 éléments de chaque produit de design, pour chacun des médias, puis catégorisé selon les espaces de design et les relations dans le design. Cette recherche démontre que l’Internet, comme médium, produit les conditions avantageuses pour que les usagers partagent de grandes quantités de contenu original et diversifié qui est pertinent aux situations de design. À partir de nos données de recherche, nous avons identifié des tendances dans le contenu généré par les usagers. Notamment, nous sommes en mesure d’affirmer que le contenu généré par les usagers offre de l’information pertinente à la recherche pour le design, et ce dans tous les espaces de design et toutes les relations de design. Il en fut de même pour les différentes issues du design car du contenu sur les produits, les systèmes de produits et de services et les services était présent et pertinent. Bref, nous avons démontré que l’Internet supporte la créativité et conséquemment il y abonde de contenu créatif produit par les usagers. Suivant dans les traces dessinées par d’autres chercheurs en design participatif, cette étude devrait être considérée comme un nouvel exemple des moyens qu’ont les designers pour percevoir les besoins tacites des usagers en leur permettant d’exprimer leurs idées. Alors que ceux-ci créent librement et intuitivement ainsi exposant leurs besoins, solutions et idées, les designers peuvent porter un regard de tierce partie sur les résultats. Jumelant des techniques comme le crowdsourcing et le brainstorming, nous avons créé une nouvelle activité et le néologisme : brainsourcing. En demeurant dans une forme de pratique réflexive, les designers peuvent réfléchir et ajouter au contenu généré par les usagers qui lui n’est pas biaisé par une éducation ou une culture du design. Ce processus est similaire au design participatif professionnel où le brainsourcing est une activité parallèle lorsque le designer fait des recherches pour le design. C’est cette perspective sur la somme des idées des participants qui peut contribuer à comprendre la complexité de la situation de design. VI Cette recherche a aussi soulevé des questions par rapport à l’effet de démocratisation de l’Internet. Bien que les usagers n’ont pas l’éducation, ni les habiletés des designers, ils aspirent à démocratiser le processus du design en voulant participer activement et en exposant leurs besoins, idées et solutions. Nous avons pu déterminer que les usagers n’étaient pas qualifiés pour entreprendre le processus complet du design comme les designers professionnels, mais nous avons observé directement la capacité des usagers à mettre de l’avant leur créativité. À propos de la relation entre les usagers créatifs et les designers, nous avons étudié des langages communs tels les scénarios et les prototypes. Tous deux sont présents dans le contenu généré par les usagers que nous avons récolté dans nos recherches sur Internet. Ceci nous a mené vers une nouvelle perspective sur l’activité du design où des opportunités créatives ressortent d’une conversation avec les usagers. Cette recherche a dévoilé de grandes tendances dans la manière dont les usagers communiquent naturellement dans un processus de design. Nous espérons avoir offert un aperçu de comment les designers peuvent prendre avantage de tous les types de contenu généré par les usagers en ligne. Dans le futur, nous souhaitons que les designers aient la possibilité d’interagir avec les participants en prenant le rôle de facilitateur de la conversation. La responsabilité du résultat ne tombe pas sur les épaules du designer car son mandat est d’assurer le bon fonctionnement du processus. Les designers rejoignent les usagers en ne demandant plus comment les choses peuvent être créées, mais pourquoi elles devraient exister. En tant que designers, nous aspirons à générer plus à partir de nouvelles connaissances, nous aspirons à créer plus de sens. Mots clés: Recherche en design, complexité, design participatif, contenu généré par les usagers, démocratisation, Internet, créativité, crowdsourcing, brainstorming, brainsourcing, réflexion-en-action.