We study the dynamics near heteroclinic networks for which all eigenvalues of the linearization at the equilibria are real. A common connection and an assumption on the geometry of its incoming and outgoing directions exclude even the weakest forms of switching (i.e. along this connection). The form of the global transition maps, and thus the type of the heteroclinic cycle, plays a crucial role...

R ichard A. Clarke is an internationally recognized expert on national security, counter terrorism, and cybersecurity. He’s an on-air consultant for ABC news and teaches at the Kennedy School of Government. Clarke served for 11 consecutive years in the White House for three diff erent presidents, including a stint as special advisor to the president for cybersecurity. Before his work in the Whi...

This article analyzes several Palestinian women’s films, in which damaged or compromised (occupied, besieged) houses nevertheless serve as the grounds for building a sense of home, claiming belonging, and fostering collectivity. Using the house as both a figural and a material frame for exploring how Palestinian women filmmakers posit questions of sociality and collectivity in constrained conte...

Global outsourcing of software development is a phenomenon that is receiving considerable interest from North American and European companies currently under pressure to meet their growing manpower resource shortages and find new ways to cut costs. However, these outsourcing arrangements are technologically and organisationally complex, and present a variety of challenges to manage effectively....

This case examines the business development and strategic expansion of Greenway Medical Technologies, a software company delivering electronic healthcare solutions to physicians operating small practices. Over a period of seven years and with an investment of $70 million, Greenway built a best-in-class software application. The case also describes the electronic medical record systems industry ...

Films are produced with the aim of entertaining people, but recently there has been increasing use of films to educate medical trainees about various disorders, symptoms of these disorders, patient-therapist interactions, and various other medical and psychiatric issues. Discussions in academic circles have moved from criticism of negative portrayals of mental illness in earlier films to their ...

Introduction: Nowadays, bedbug infestation is one of the public health problems around the world. The objective of this study was to evaluate the spatial distribution of bedbug in different parts of the infested houses. Moreover, the association between house sanitation and presence of bedbug infestation was determined in infested houses in Ahvaz City, Iran. Materials and Methods: Totally, 57 ...

This paper explores the importance of unanticipated house price shocks for marital dissolution in the UK using individual household data from the British Household Panel Survey (BHPS) and county-level house price data from the Halifax House Price Index (HHPI). Results suggest that positive and negative house price shocks have asymmetric effects on the probability of partnership dissolution. Neg...

k y canalised character the genotype may be considered as having two Fysiects: firstly, the genes controlling the potential variability of the character and secondly, the genes which act during development to canalise or limit that variability. That a normally invariant character may have underlying genetic variability has been demonstrated for a number of characters ( WADDINGTON 1953; RENDEL 1...

Cinema is a multidimensional art capable of affecting our neurophysiologic structure in different ways. Studies show that different parts of the brain are activated while watching a structured film and consequently, the movie imitates consciousness structure. This imitation of the consciousness structure enables cinema to deeply influence the brain. The effect and its manner are the main themes...