Identifying consumers who resist looking for information

Entities like advertisers and public service agencies encounter consumers who are
resistant to searching for information. Resistance to information-search is a latent
phenomenon that has received little attention from marketers (Case, 2007; Levy, Webster & Kerin, 1983).This is perhaps due to difficulties associated with finding and identifying those who are resistant to looking; those who don’t search do not leave a detectable mark. These consumers miss out on information that may help them make better consumption decisions. They also remain uninformed about crucial broadcasts like product recalls and warnings (Capon & Lutz, 1979).

Investment in sensory structures, testis size, and wing coloration in males of a diurnal moth species: trade-offs or correlated growth?

For dioecious animals, reproductive success typically involves an exchange between the sexes of signals that provide information about mate location and quality. Typically, the elaborate, secondary sexual ornaments of males signal their quality, while females may signal their location and receptivity. In theory, the receptor structures that receive the latter signals may also become elaborate or enlarged in a way that ultimately functions to enhance mating success through improved mate location. The large, elaborate antennae of many male moths are one such sensory structure, and eye size may also be important in diurnal moths. Investment in these traits may be costly, resulting in trade-offs among different traits associated with mate location. For polyandrous species, such trade-offs may also include traits associated with paternity success, such as larger testes. Conversely, we would not expect this to be the case for monandrous species, where sperm competition is unlikely. We investigated these ideas by evaluating the relationship between investment in sensory structures (antennae, eye), testis, and a putative warning signal (orange hindwing patch) in field-caught males of the monandrous diurnal painted apple moth Teia anartoides (Lepidoptera: Lymantriidae) in southeastern Australia. As predicted for a monandrous species, we found no evidence that male moths with larger sensory structures had reduced investment in testis size. However, contrary to expectation, investment in sensory structures was correlated: males with relatively larger antennae also had relatively larger eyes. Intriguingly, also, the size of male orange hindwing patches was positively correlated with testis size.

Bisexuality in education: erasure, exclusion and the absence of intersectionality

Although many schools and educational systems, from elementary to tertiary level, state that they endorse anti-homophobic policies, pedagogies and programs, there appears to be an absence of education about, and affirmation of, bisexuality and minimal specific attention paid to bi-phobia. Bisexuality appears to be falling into the gap between the binary of heterosexuality and homosexuality that informs anti-homophobic policies, programs, and practices in schools initiatives such as health education, sexuality education, and student welfare. These erasures and exclusions leave bisexual students, family members and educators feeling silenced and invisibilized within school communities. Also absent is attention to intersectionality, or how indigeneity, gender, class, ethnicity, rurality and age interweave with bisexuality. Indeed, as much research has shown, erasure, exclusion, and the absence of intersectionality have been considered major factors in bisexual young people, family members and educators in school communities experiencing worse mental, emotional, sexual and social health than their homosexual or heterosexual counterparts.This book is the first of its kind, providing an international collection of empirical research, theory and critical analysis of existing educational resources relating to bisexuality in education. Each chapter addresses three significant issues in relation to bisexuality and schooling: erasure, exclusion, and the absence of intersectionality. From indigenous to rural schools, from tertiary campuses to elementary schools, from films to picture books as curriculum resources, from educational theory to the health and wellbeing of bisexual students, this book's contributors share their experiences, expertise and ongoing questions.

Cameras and body memory create new blends of performance with visual art practice

I propose that a learnt somatic experience of dance can translate into another discipline such as visual art. In my visual art practice I combine both photography, which is traditionally seen as a still medium, and performance in order to create a new form of embodiment. I have developed two series of art works of prints and video made in response to the Australian landscape. By analyzing my method of movement and photography I will describe how an embodied dance language can result in a material outcome – a series of drawings of light and movement, a body signature made possible through old and new technology. I have activated a performative state while capturing images discovering new ways of using technology reliant upon my knowledge of dance, performance and photography. Making a human size camera to make analogue prints I gained an intuitive knowledge of light – a skill that has become foundational in performance and photography. In response to space and light in the Australian landscape I then built a custom made camera that allows for the longest possible time to capture an image. I move while taking the image and use the camera as if an eye at the end of my arm. In this way I activate dance skills and embodied knowledge of space, timing and light, opening up a radical space for new thinking, making and performing.Furthermore this process engages memory and sentiment embodied through age. Many artists have responded to the unique qualities of the Australian landscape and by using a performative/photographic approach I have engaged with my own body memory. Being brought up in the landscape and training in ballet my body has acquired memories at a cellular level. My method has given memory a voice. In doing these works I have become conscious of how unconscious memories of the space and light in the landscape is a movement vocabulary activated in a way that ‘feels’ like dancing. As an ageing person this experience is profound and the resultant materialisation of the photographs and videos leave a material record of the event. The sentiments evoked through my process bridge the past with the present, the body with the mind, memory with body and space connecting disciplines in a new way.The materialisation of artworks itself continues cross-disciplinary processes using a technique that is a continuum of the performative. Through using technology I release memory of the landscape and pixel by pixel build imagery that relies on and is a part of the performative process. It is a photographic performance dance manifesting as pigment on paper exhibited a gallery context. The exhibition allows a space for the viewer to respond - re-membering the universal the act of moving. The works titled ‘body signatures’ and ‘Fly Rhythm’ become a communicative device in the gallery context.My paper through an analysis of process and methods used in making the two series will talk to several of the subjects listed and reveal a new way of connecting performance and visual art and old and new technologies.

Sequential polyandry through divorce and re-pairing in a cooperatively breeding bird reduces helper-offspring relatedness

Polyandry is an important component of both sexual selection and kin structuring within cooperatively breeding species. A female may have multiple partners within a single reproductive attempt (simultaneous polyandry) or across multiple broods within and/or across years (sequential polyandry). Both types of polyandry confer a range of costs and benefits to individuals and alter the genetic structure of social groups over time. To date, many molecular studies of cooperative breeders have examined the evolution of cooperative breeding in relation to simultaneous polyandry. However, cooperatively breeding vertebrates are iteroparous, and thus sequential polyandry is also likely, but more rarely considered in this context. We examined sequential polyandry in a cooperatively breeding bird that has a low level of within-brood polyandry. Over a 5-year period (2006–2010), we monitored individual mating relationships using molecular markers in a population of individually marked apostlebirds (Struthidea cinerea). Divorce occurred between reproductive seasons in 17 % (8/48) of pairs and appeared to be female-driven. The level of sequential polyandry was also driven by the disappearance of males after breeding, and over 90 % of females, for whom we had suitable data, bred with multiple males over the period of study. This sequential polyandry significantly altered the relatedness of group members to the offspring in the nest. However, in about half of the cases, the second male was related (first- or second-order relative) to the first male of a sequentially polyandrous female and this alleviated the reduction in relatedness caused by polyandry. Our findings suggest that even in species with high within-brood parentage certainty, helper-offspring relatedness values can quickly erode through sequential polyandry.

Fully automatic localization and segmentation of 3D vertebral bodies from CT/MR images via a learning-based method

In this paper, we address the problems of fully automatic localization and segmentation of 3D vertebral bodies from CT/MR images. We propose a learning-based, unified random forest regression and classification framework to tackle these two problems. More specifically, in the first stage, the localization of 3D vertebral bodies is solved with random forest regression where we aggregate the votes from a set of randomly sampled image patches to get a probability map of the center of a target vertebral body in a given image. The resultant probability map is then further regularized by Hidden Markov Model (HMM) to eliminate potential ambiguity caused by the neighboring vertebral bodies. The output from the first stage allows us to define a region of interest (ROI) for the segmentation step, where we use random forest classification to estimate the likelihood of a voxel in the ROI being foreground or background. The estimated likelihood is combined with the prior probability, which is learned from a set of training data, to get the posterior probability of the voxel. The segmentation of the target vertebral body is then done by a binary thresholding of the estimated probability. We evaluated the present approach on two openly available datasets: 1) 3D T2-weighted spine MR images from 23 patients and 2) 3D spine CT images from 10 patients. Taking manual segmentation as the ground truth (each MR image contains at least 7 vertebral bodies from T11 to L5 and each CT image contains 5 vertebral bodies from L1 to L5), we evaluated the present approach with leave-one-out experiments. Specifically, for the T2-weighted MR images, we achieved for localization a mean error of 1.6 mm, and for segmentation a mean Dice metric of 88.7% and a mean surface distance of 1.5 mm, respectively. For the CT images we achieved for localization a mean error of 1.9 mm, and for segmentation a mean Dice metric of 91.0% and a mean surface distance of 0.9 mm, respectively.

How small-scale variation in oyster reef patchiness influences predation on bivalves

As oyster fishing continues to degrade reef habitat along the US Atlantic coast, oyster reefs appear increasingly fragmented on small spatial scales. In outdoor mesocosms, experiments tested how consumption of representatives of 4 different bivalve guilds by each of 3 mesopredators varies between continuous and fine-scale patches of oyster reef habitat. The mesopredator that fed least (stone crab) exhibited no detectable change in consumption on any bivalve (ribbed mussel, bay scallop, hard clam, and 3 size classes of eastern oyster). Consumption of bay scallops by both blue crabs and sheepshead fish was greater in small patches than in continuous oyster reef habitat. Of the bivalve guilds tested, only the scallop possesses swimming motility sufficient to reduce predation, an escape response that would likely leave the bivalve protected within structured habitat in larger continuous oyster reefs. Sheepshead consumed more small oysters in the continuous habitat than in the fine patches, while no other predator-prey interaction exhibited differential feeding as a function of habitat patchiness. Consequently, predation by mesopredators on bivalves can vary with the scale of oyster reef patchiness, but this process may depend upon the bivalve guild. Understanding the role of habitat patchiness on fine scales may be increasingly important in view of the declines in apex predatory sharks leading to mesopredator release, and global climate change directly and indirectly enhancing stone crab abundances, thereby increasing potential predation on bivalves.

Money and Education: How Economic Distribution Corresponds to Academic Success

Urban sprawl is a significant issue in the United States, one effect of which is the departure of the wealth from cities. This study examined the distribution of wealth in Erie County, New York, focused around Buffalo. The question is then raised, why do those with the money leave the city, and to where do they go? While this study does not attempt to explain all of the reasons, it does examine two significant issues: quality of public school education, and proximity to main highways with easy access to the city. Using ArcGIS, I was able to place the public high schools and their relative ranking over a distribution of per capita income. The results of this analysis show that the wealthiest areas are located within the best school districts. Moreover, the areas where the wealth accumulates are directly connected by major highways.

Perspective: LaGuardia Community College Newsletter Vol. 1, No. 5

A newsletter published periodically to keep the faculty, students, staff, and community informed about the activities taking place on the campus of LaGuardia Community College. Cover article: SONY SHIFT SCHEDULED SOON, SPOKESMAN SAYS. Other entries include: CUNY TEACHING EXCELLENCE AWARD TO PROFESSOR MILLER; CHILD CARE LEAVE ADOPTED BY BHE; NINETY SENIOR CITIZENS RECEIVE CERTIFICATES; COLLEGE COMMENCEMENT TO BE HELD AT QUEENS COLLEGE AUDITORIUM; DEAN PALMER TO SING AT SEPT. 16, COMMENCEMENT; FOUR MORE PARAPROFESSIONALS COMPLETE DEGREES.”

Engaging Faculty in Online Education: Rightsizing Incentives and Optimizing Support

: Colleges and universities of all types are pursuing increasingly ambitious goals for online education for a range of reasons—enhancing learning, increasing access, growing enrollment, managing costs. However, concerns about workload, support resources, autonomy, and course quality leave many faculty skeptical of online instruction, and most institutions expanding online offerings are struggling to get sufficient numbers of faculty both willing and prepared to teach online. This study presents best practices in managing the strategic and operational challenges associated with increasing the number of fully online and hybrid courses

Speculative attacks, openness and crises

In this paper we propose a dynamic stochastic general equilibrium model to evaluate financial adjustments that some emerging market economies went through to overcome external crises during the latest decades, such as default and local currency devaluation. We assume that real devaluation can be used to avoid external debt default, to improve trade balance and to reduce the real public debt level denominated in local currency. Such effects increase the government ability to deal with external crisis, but also have costs in terms of welfare, related to expected inflation, reductions in private investments and higher interest to be paid over the public debt. We conclude that openness improves expected welfare as it allows for a better devaluation-response technology against crises. We also present results for 32 middle-income countries, verifying that the proposed model can indicate, in a stylized way, the preferences for default-devaluation options and the magnitude of the currency depreciation required to overcome 48 external crises occurred as from 1971. Finally, as we construct our model based on the Cole-Kehoe self-fulfilling debt crisis model ([7]), adding local debt and trade, it is important to say that their policy alternatives to leave the crisis zone remains in our extended model, namely, to reduce the external debt level and to lengthen its maturity.

Contingent Edis: a new contractual framework for minimizing the risk of incentive failures

Granting economic development incentives (or “EDIs”) has become commonplace throughout the United States, but the efficiency of these mechanisms is generally unwarranted. Both the politicians granting, and the companies seeking, EDIs have incentives to overestimate the EDIs benefits. For politicians, ribbon–cutting ceremonies can be the highly desirable opportunity to please political allies and financiers, and the same time that they demonstrate to the population that they are successful in promoting economic growth – even when the population would be better off otherwise. In turn, businesses are naturally prone to seek governmental aid. This explains in part why EDIs often “fail” (i.e. don’t pay–off). To increase transparency and mitigate the risk of EDI failure, local and state governments across the country have created a number of accountability mechanisms. The general trait of these accountability mechanisms is that they apply controls to some of the sub–risks that underlie the risk of EDI failure. These sub–risks include the companies receiving EDIs not generating the expected number of jobs, not investing enough in their local facilities, not attracting the expected additional businesses investments to the jurisdiction, etc. The problem with such schemes is that they tackle the problem of EDI failure very loosely. They are too narrow and leave multiplier effects uncontrolled. I propose novel contractual framework for implementing accountability mechanisms. My suggestion is to establish controls on the risk of EDI failure itself, leaving its underlying sub–risks uncontrolled. I call this mechanism “Contingent EDIs”, because the EDIs are made contingent on the government achieving a preset target that benchmarks the risk of EDI failure. If the target is met, the EDIs will ex post kick in; if not, then the EDIs never kick in.

Avaliação de incubadoras de empresas de base tecnológica sob a ótica do conceito de capital social

Este trabalho busca entender como as Incubadoras de Empresas, por meio das relações com os agentes que fazem parte das suas redes, são capazes de auxiliar o surgimento de novas empresas. Identificou-se que aquelas Incubadoras de Empresas que se relacionam por meio de laços fortes com suas Instituições Mantenedoras e onde seus gestores conseguem articular o Capital Social potencialmente disponível dentro da rede que se constrói a partir dessas Incubadoras, são capazes de estimular o surgimento de novas empresas e disponibilizar um volume de Capital Social suficientemente capaz para que essas empresas, durante o período de Incubação, tenham a possibilidade de acumular seu próprio Capital Social a ponto de garantir a sua sobrevivência, após a sua saída da Incubadora.

O impacto do processo educacional da eletrobrás sobre as dimensões do desempenho organizacional

O presente trabalho é produto de uma pesquisa bibliográfica e de campo sobre o sentido da evolução da Teoria das Organizações e o seu impacto nas atividades de treinamento e educação na Eletrobrás. A avaliação dos resultados dos programas de desenvolvimento de Recursos Humanos carece de maior precisão, pela sua própria natureza qualitativa. Paradoxalmente, as ações administrativas, que geram resultados de difícil mensuração, são colocadas em segundo plano, em detrimento das que provocam resultados quantificáveis e de curto prazo. Tal miopia revela o caráter pragmático adotado em muitos modelos de gestão, não promovendo a qualidade. A avaliação do desempenho organizacional é assunto central a ser discutido nessa dissertação, e torna-se mais complexa quando verificamos a existência de suas diferentes dimensões: a eficiência, eficácia e efetividade e a relevância do humano. A evolução dos estudos em administração demonstrou um sentido que vai desde os modelos de maior grau de burocratização e instrumentalização do homem na organização, até a mais satisfatória humanização, emancipação e autonomia no trabalho. Assim, os programas de treinamento e desenvolvimento podem dar uma grande contribuição neste sentido, deslocando o desempenho organizacional, de uma ênfase na eficiência, para as dimensões mais abrangentes da efetividade e relevância do humano. Quando tal desenvolvimento ocorrer, não haverá mais ¿recurso¿ humano , pois o mesmo se apresentará em aberto, diferente de outros recursos organizacionais.

Em busca de rupturas nas práticas educacionais em instituições de ensino superior: um caso desafiante

Esta dissertação pretendeu descrever e analisar algumas dimensões básicas do processo educacional em nível universitário, baseando-se no pensamento crítico de Paulo Freire. Procurou-se responder às seguintes questões: a) Quais as principais dificuldades de promover o pensamento crítico no ensino do IH grau b) Até que ponto, docentes e dirigentes de instituições de ensino superior pretendem realmente sair da metástase discursiva1 para a ação? c) Educador, quando opressor e oprimido, pode cumprir o seu papel de incentivador da libertação e detectar as necessidades do ensino dialógico e pesquisador? d) Quais as estratégias e táticas capazes de minimizar o problema e promover realmente a mudança? Utilizou-se como procedimento metodológico fundamental, observação do próprio autor e entrevistas com docentes, dirigentes e alunos de uma instituição de ensino superior Como resultado mais visível, embora não surpreendente, surgiu a necessidade imperiosa e inadiável de mudança nas práticas pedagógicas e gerenciais para permitir que se garanta a transformação do ensino tradicional, autoritário e desatrelado da realidade, para o ensino literário humanizante. 1 Figura pela qual o orador atribui a outrem a responsabilidade do que alega.