Acts of Solidarity: Crossing and Reiterating Israeli-Palestinian Frontiers

In academic and public discourses on the Zionist-Palestinian conflict prevails still a ‘methodological nationalism’ based on a separatist imagination that overshadows the existence and role of Israeli-Palestinian forms of communality and solidarity. This article analyzes micropolitical practices that cross existing frontiers both within Israel and between occupied Palestinian territories and Israel. Through recent conceptualizations of ‘acts’, I read these ethnographic episodes in their intentional and performative dimension. What is the role of these ‘acts’? What are their effects on both the participants and the wider public? Through two interconnected cases, different functions of acts are explored. The first case relates to encounters between Israelis and Palestinian in the embattled city of Hebron in the occupied Palestinian territories; the second investigates moments of a Gandhi-inspired peace march at the ‘internal’ frontier of the Israeli Negev desert. The ethnographic perspective reveals what lies behind and beneath the acts, going beyond the obvious structures of power of the conflict. Acts function primarily as a valve of catharsis for the participants themselves, both overcoming and reproducing hegemonic discursive elements of the conflict. Paradoxically, acts of solidarity are often crucial in creating public knowledge about the conflict in more sectarian terms. 

Crossing the Threshold: Mysticism, Liminality, and Remedios Varo’s Bordando el manto terrestre (1961–2)

In this article we propose to take up the question of the painter’s work in connection with liminality more explicitly. We will argue that the limen Varo’s heroines cross is a psychological one that takes them through a process culminating in a rebirth of the self, and that to the extent they are in-between identities and involved in a process of initiation, they can be considered liminars (Turner). We will also argue that in order to develop this theme, which culminates in her most autobiographical work, the triptych Bordando el manto terrestre (1961–2), the artist needed to find a way conceptually to bridge surrealism and her interest in mysticism. She would have found a sympathetic approach in Jung, one of the founders of psychoanalysis, who turned explicitly to the question of religion in the troubled thirties, though, as we shall see, she revised his androcentric approach. We will suggest that Jung’s writing helped the artist make a transition from surrealism to esoteric spirituality.

Shooting for the Moon or Flying Too Near the Sun? Crossing the Value Rubicon in Precision Cancer Care

In his last two State of the Union addresses, President Barack Obama has focused on the need to deliver innovative solutions to improve human health, through the Precision Medicine Initiative in 2015 and the recently announced Cancer Moonshot in 2016. Precision cancer care has delivered clear patient benefit, but even for high-impact medicines such as imatinib mesylate (Glivec) in chronic myeloid leukaemia, the excitement at the success of this practice-changing clinical intervention has been somewhat tempered by the escalating price of this 'poster child' for precision cancer medicine (PCM). Recent studies on the costs of cancer drugs have revealed significant price differentials, which are a major causative factor behind disparities in the access to new generations of immunological and molecularly targeted agents. In this perspective, we will discuss the benefits of PCM to modern cancer control, but also emphasise how increasing costs are rendering the current approaches to integrating the paradigm of PCM unsustainable. Despite the ever increasing pressure on cancer and health care budgets, innovation will and must continue. Value-based frameworks offer one of the most rational approaches for policymakers committed to improving cancer outcomes through a public health approach.

Migrating Borders and Moving Times:Temporality and the Crossing of Borders in Europe

Edited book, with 12,000 word contributed authored chapter 'Crossing borders, changing times'

What is Crossing the Virtual Window? Collaboration in Virtual Team Teaching

Virtual Team Teaching (VTT) is a form of collaborative teaching and learning at the college level that involves two teachers with their respective classes working together in real time from two distant classrooms. This paper looks at collaboration that occurs during VTT practice in order to examine factors that support and inhibit collaboration. It is aimed at teachers, administrators, technical support, and pedagogical advisors concerned with collaborative practices at the college level. What kind of affordances does Virtual Team Teaching provide for teachers and students in terms of collaboration? 1) How do teachers collaborate to build the activities and content for a VTT session? 2) What are some of the outcomes of this collaboration between these teachers? 3) How do students collaborate across the two classrooms? 4) What are some outcomes of this collaboration between students? And 5) Does the teachers’ collaborative effort impact the students’ collaboration, and vice versa?

GENETIC EVALUATION OF SEED TRAITS FROM INTRASPECIFIC CROSSING OF GENETICALLY DISTINCT WATERMELON VARIETIES

Citrullus lanatus (Thunb.) Matsumura and Nakai (Cucurbitaceae) is an important cucurbit crop worldwide. Global production of watermelon is about 90 million metric tonnes per annum, making it among the top five most consumed fresh fruits. The objective of this study was to evaluate seed variability in different segregating populations, and determine heritability of traits of watermelon. Interspecific crosses were made between two cultivars of C. lanatus (Bebu and Wlêwlê Small Seeds (WSS) were performed at Research Station of Nangui Abrogoua University in Abidjan, Côte d’Ivoire. There was wide variability between parental, F1, BC1 (first generation of back-crossing) and F2 seeds. Seeds of all hybrid populations were intermediate versus those of the parents. Also, crossing did not affect F1 and F2 seed characters, but affected those of BC1 because of maternal effects. Thus, back-crossing on Bebu cultivar produced seeds which looked like those of Bebu; while back-crossing on WSS cultivar produced seeds similar to those of WSS. Principal Component Analysis (PCA) and individuals repartitioning revealed that Bebu and WSS cultivars were genetically distinct and showed three main groups: two groups from each parental line and one from a recombinant line (hybrids). F2 population had a wide individual’s dispersion, and contained seeds of all other populations. High heritability was observed for all evaluated characters.

Crossing frontiers between tourism and demography. An empirical analysis based on European travellers’ behaviour

This paper aims to establish possible tourism demand scenarios of European travellers to Portugal based on the relationship with changing population structures. A combination of the EuROBAROMETER report 370 (“Attitudes of Europeans towards Tourism in 2013”) and the cohort-component method for population projections will allow the development of different possible tourism demand scenarios. Following the European report, individuals who travelled in 2013 were most likely to live in a household with two or more individuals. Thus, if elderly couples are together till later in their life and in better physiological shape, it is possible that the number of elderly individuals travelling for tourism purposes will increase in the near future. If we can expect tourists from developing countries to be younger due to their demographic dynamics than those from developed countries, where the ageing population is growing fast, we can expect that the percentage of the elderly among tourists will increase. Furthermore, the 2013 European report found that the combination of socio-demographic variables, such as, age, population, gender, household dimension, country of residence and trip purpose explained tourism demand scenarios for Portugal, confirming that seniors and families evidence a paramount sense of importance for the destination. In the literature there is a lack of discussion about the effects of demography in the future and the role of an ageing population in tourism demand choice patterns. We aim to contribute to filling this gap. Consequently, we strongly believe that this paper contributes to the literature by introducing a new field of discussion about the importance of demographic changes in shaping travel trends.

Product/Brand co-creation methodology crossing marketing, design thinking, creativity and management: ideas(r)evolution

This thesis introduce a new innovation methodology called IDEAS(R)EVOLUTION that was developed according to an on-going experimental research project started in 2007. This new approach to innovation has initial based on Design thinking for innovation theory and practice. The concept of design thinking for innovation has received much attention in recent years. This innovation approach has climbed from the design and designers knowledge field towards other knowledge areas, mainly business management and marketing. Human centered approach, radical collaboration, creativity and breakthrough thinking are the main founding principles of Design thinking that were adapted by those knowledge areas due to their assertively and fitness to the business context and market complexity evolution. Also Open innovation, User-centered innovation and later on Living Labs models emerge as answers to the market and consumers pressure and desire for new products, new services or new business models. Innovation became the principal business management focus and strategic orientation. All this changes had an impact also in the marketing theory. It is possible now to have better strategies, communications plans and continuous dialogue systems with the target audience, incorporating their insights and promoting them to the main dissemination ambassadors of our innovations in the market. Drawing upon data from five case studies, the empirical findings in this dissertation suggest that companies need to shift from Design thinking for innovation approach to an holistic, multidimensional and integrated innovation system. The innovation context it is complex, companies need deeper systems then the success formulas that “commercial “Design thinking for innovation “preaches”. They need to learn how to change their organization culture, how to empower their workforce and collaborators, how to incorporate external stakeholders in their innovation processes, hoe to measure and create key performance indicators throughout the innovation process to give them better decision making data, how to integrate meaning and purpose in their innovation philosophy. Finally they need to understand that the strategic innovation effort it is not a “one shot” story it is about creating a continuous flow of interaction and dialogue with their clients within a “value creation chain“ mindset; RESUMO: Metodologia de co-criação de um produto/marca cruzando Marketing, Design Thinking, Criativity and Management - IDEAS(R)EVOLUTION. Esta dissertação apresenta uma nova metodologia de inovação chamada IDEAS(R)EVOLUTION, que foi desenvolvida segundo um projecto de investigação experimental contínuo que teve o seu início em 2007. Esta nova abordagem baseou-se, inicialmente, na teoria e na práctica do Design thinking para a inovação. Actualmente o conceito do Design Thinking para a inovação “saiu” do dominio da area de conhecimento do Design e dos Designers, tendo despertado muito interesse noutras áreas como a Gestão e o Marketing. Uma abordagem centrada na Pessoa, a colaboração radical, a criatividade e o pensamento disruptivo são principios fundadores do movimento do Design thinking que têm sido adaptados por essas novas áreas de conhecimento devido assertividade e adaptabilidade ao contexto dos negócios e à evolução e complexidade do Mercado. Também os modelos de Inovação Aberta, a inovação centrada no utilizador e mais tarde os Living Labs, emergem como possiveis soluções para o Mercado e para a pressão e desejo dos consumidores para novos productos, serviços ou modelos de negócio. A inovação passou a ser o principal foco e orientação estratégica na Gestão. Todas estas mudanças também tiveram impacto na teoria do Marketing. Hoje é possivel criar melhores estratégias, planos de comunicação e sistemas continuos de diálogo com o público alvo, incorporando os seus insights e promovendo os consumidores como embaixadores na disseminação da inovação das empresas no Mercado Os resultados empiricos desta tese, construídos com a informação obtida nos cinco casos realizados, sugerem que as empresas precisam de se re-orientar do paradigma do Design thinking para a inovação, para um sistema de inovação mais holistico, multidimensional e integrado. O contexto da Inovação é complexo, por isso as empresas precisam de sistemas mais profundos e não apenas de “fórmulas comerciais” como o Design thinking para a inovação advoga. As Empresas precisam de aprender como mudar a sua cultura organizacional, como capacitar sua força de trabalho e colaboradores, como incorporar os públicos externos no processo de inovação, como medir o processo de inovação criando indicadores chave de performance e obter dados para um tomada de decisão mais informada, como integrar significado e propósito na sua filosofia de inovação. Por fim, precisam de perceber que uma estratégia de inovação não passa por ter “sucesso uma vez”, mas sim por criar um fluxo contínuo de interação e diálogo com os seus clientes com uma mentalidade de “cadeia de criação de valor”

Crossing frontiers between tourism and demography. An empirical analysis based on European travellers’ behaviour

This paper aims to establish possible tourism demand scenarios of European travellers to Portugal based on the relationship with changing population structures. A combination of the EUROBAROMETER report 370 (“Attitudes of Europeans towards Tourism in 2013”) and the cohort-component method for population projections will allow the development of different possible tourism demand scenarios. Following the European report, individuals who travelled in 2013 were most likely to live in a household with two or more individuals. Thus, if elderly couples are together till later in their life and in better physiological shape, it is possible that the number of elderly individuals travelling for tourism purposes will increase in the near future. If we can expect tourists from developing countries to be younger due to their demographic dynamics than those from developed countries, where the ageing population is growing fast, we can expect that the percentage of the elderly among tourists will increase. Furthermore, the 2013 European report found that the combination of socio-demographic variables, such as, age, population, gender, household dimension, country of residence and trip purpose explained tourism demand scenarios for Portugal, confirming that seniors and families evidence a paramount sense of importance for the destination. In the literature there is a lack of discussion about the effects of demography in the future and the role of an ageing population in tourism demand choice patterns. We aim to contribute to filling this gap. Consequently, we strongly believe that this paper contributes to the literature by introducing a new field of discussion about the importance of demographic changes in shaping travel trends.

Diallel analysis in cowpea aiming at selection for extra-earliness.

In Brazil, the production of cowpea is concentrated in the Northeast and North; however, in recent years, its cultivation has expanded to the Cerrado biome of the Brazilian Midwest region, where it is incorporated into production arrangements in the form of off-season

Shaping transverse beam distributions by means of adiabatic crossing of resonances

Non-linear effects are responsible for peculiar phenomena in charged particles dynamics in circular accelerators. Recently, they have been used to propose novel beam manipulations where one can modify the transverse beam distribution in a controlled way, to fulfil the constraints posed by new applications. One example is the resonant beam splitting used at CERN for the Multi-Turn Extraction (MTE), to transfer proton beams from PS to SPS. The theoretical description of these effects relies on the formulation of the particle's dynamics in terms of Hamiltonian systems and symplectic maps, and on the theory of adiabatic invariance and resonant separatrix crossing. Close to resonance, new stable regions and new separatrices appear in the phase space. As non-linear effects do not preserve the Courant-Snyder invariant, it is possible for a particle to cross a separatrix, changing the value of its adiabatic invariant. This process opens the path to new beam manipulations. This thesis deals with various possible effects that can be used to shape the transverse beam dynamics, using 2D and 4D models of particles' motion. We show the possibility of splitting a beam using a resonant external exciter, or combining its action with MTE-like tune modulation close to resonance. Non-linear effects can also be used to cool a beam acting on its transverse beam distribution. We discuss the case of an annular beam distribution, showing that emittance can be reduced modulating amplitude and frequency of a resonant oscillating dipole. We then consider 4D models where, close to resonance, motion in the two transverse planes is coupled. This is exploited to operate on the transverse emittances with a 2D resonance crossing. Depending on the resonance, the result is an emittance exchange between the two planes, or an emittance sharing. These phenomena are described and understood in terms of adiabatic invariance theory.

Highlighting Interdisciplinarity between Physics and Mathematics in Historical Papers on Special Relativity: Development of an Analytical Tool for Characterising Boundary Crossing Mechanisms

Questa tesi di laurea si colloca all'interno del progetto Erasmus + IDENTITIES, il cui obiettivo è sviluppare materiali didattici interdisciplinari per la formazione iniziale degli insegnanti. Nello specifico, si dà seguito ad una ricerca condotta da Lorenzo Miani, finalizzata a mettere in evidenza come la Teoria della Relatività Speciale (STR) sia storicamente nata da una speciale interazione tra matematica e fisica. Tale co-evoluzione è stata cercata, e messa in evidenza, attraverso l’analisi dei quattro articoli fondativi della STR scritti da Lorentz (1904), Poincaré (1906), Einstein (1905) e Minkowski (1908). Per l’analisi di questi articoli abbiamo utilizzato la metafora del “confine”, esposta nella metateoria di Akkerman e Bakker (2011), riferendosi al confine tra Matematica e Fisica. È stato sviluppato uno strumento operativo di analisi di articoli originali per estrarne il rapporto tra le due discipline. Un’analisi di questo tipo può portare un contributo considerevole al Justification Problem, intercettando la possibilità di indagare sull’identità della Matematica, intesa come disciplina. Questo tipo di analisi ha permesso di comprendere gli “stili al confine” di ogni autore, e la natura delle Trasformazioni di Lorentz in quanto oggetto di confine. È inoltre illustrata la progettazione di un’attività per la formazione iniziale degli insegnanti. Questa si configura come un tutorial per lavori di gruppo, ed è stata sperimentata nel corso di Didattica della Fisica dell’Università di Bologna, tenuto dalla Professoressa Olivia Levrini. Grazie all’attività, è stato possibile riflettere sulle identità disciplinari e sull’importanza di fare “esperienze di confine” per superare stereotipi. Lo strumento elaborato nella tesi si apre a sviluppi futuri, dal momento che si presta ad essere utilizzato per l’analisi di una grande varietà di testi e per la costruzione di “boundary zone”, sempre più auspicate e incentivate nei report europei.

Amostragem e variabilidade espacial de atributos químicos do solo em área de vegetação natural em regeneração

The objectives of this work was to estimate the number of soil subsamples considering the classical statistics and geostatistics and determine the spatial variability of soil fertility attributes of an Ultisol, with clay texture, in an area of regenerating natural vegetation in Alegre - ES. Soil samples were collected in a depth of 0.0-0.2 m, at the crossing points of a regular grid, comprising a total of 64 points located at 10 m-intervals. The area presented low fertility soil. Considering a variation of 5% around the mean in the classic statistics, it is necessary a larger number of samples in relation to geostatistics. All the chemical attributes showed moderate to high spatial dependence, except for the effective cation exchange capacity (CECe), which showed pure nugget effect. The spherical semivariogram model gave the best fit to the data. Isoline maps allowed visualizing the differentiated spatial distribution of the contents of soil chemical attributes.