Semi-presidentialism and democratic performance

There is a long-standing and widespread consensus that semi-presidentialism is bad for democratic performance. This article examines whether there is empirical evidence to support the arguments against semi-presidentialism. Examining countries that incompletely consolidated and yet not autocratic, we identify the relationship between democratic performance and the three main arguments against semi-presidentialism – the strength of the presidency, cohabitation and divided minority government. We find that there is a strong and negative association between presidential power and democratic performance, but that cohabitation and divided minority government do not have the negative consequences that the literature predicts

Duverger, semi-presidentialism and the supposed French archetype

The concept of semi-presidentialism was first operationalised by Maurice Duverger. There are now 17 countries with semi-presidential constitutions in Europe. Within this set of countries France is usually considered to be the archetypal example of semi-presidentialism. This article maps the main institutional and political features of European semi-presidentialism on the basis of Duverger’s original three-fold schema. The most striking feature is the diversity of practice within this set of countries. This means that semi-presidentialism should not be operationalised as a discrete explanatory variable. However, there are ways of systematically capturing the variation within semi-presidentialism to allow cross-national comparisons. This diversity also means that France should not be considered as the archetypal semi-presidential country. At best, France is an archetypal example of a particular type of semi-presidentialism. Overall, Duverger’s main contribution to the study of semi-presidentialism was the original identification of the concept and his implicit insight that there are different types of semi-presidentialism. In the future, the study of semi-presidentialism would benefit from the development of theory-driven comparative work that avoids a reliance on France as the supposed semi-presidential archetype

Russia’s Constitutional Dictatorship: A Brief History

Why is the word impeachment so terrible? After all, if the Congress passed such a motion it would have no legal force. A popularly elected president could not be removed from power by the Congress, especially this Congress, which had long ago lost the people’s trust.

Cache la Poudre AquaBlitz: exploring watershed ecology with elementary and middle school students, The

Includes bibliographical references.2015 Fall.Evidence suggests that experiential environmental education is both effective and influential on student knowledge and attitudes. The Cache la Poudre AquaBlitz, was designed as a rapid-assessment of watershed health and as an educational experience for 4th-6th grade students combining current best practices in environmental education and citizen science with a local, place-based focus. This manuscript provides a summary of the project curricula and an assessment of knowledge acquisition by students. Data analysis suggests that the curricula were successfully written for the targeted grade levels and that student understanding of watershed ecology was increased

The Annapurna Road: Development and Tourism on the Annapurna Circuit

The Annapurna Circuit has oft been called one of the best treks in the world. Its popularity has brought countless trekkers to the region, resulting in a strong local dependence on tourism. In recent years, plan to develop rural regions of Nepal have resulted in extensive road networks being built along the route of the circuit. These roads have helped some locals and hurt others. This study investigates the implementation of the roads in Annapurna Conservation Area and the effects on both trekkers and locals. Further, it examines the New Alternative Trekking Trails that have been implemented along sections of the Annapurna Circuit and those that are continuing to be built in other areas. In order to learn about these issues, I traveling along the Annapurna Circuit, conversing with locals, trekkers, and conservation officials. These forms of communication ranged from casual conversations to formal interviews, but essentially every interaction was relevant and informative. This paper attempts to understand how the relationship between roads and trails has facilitated rural improvement while striving to satisfy tourists as well

Tailoring Interaction. Sensing Social Signals with Textiles.

Nonverbal behaviour is an important part of conversation and can reveal much about the nature of an interaction. It includes phenomena ranging from large-scale posture shifts to small scale nods. Capturing these often spontaneous phenomena requires unobtrusive sensing techniques that do not interfere with the interaction. We propose an underexploited sensing modality for sensing nonverbal behaviours: textiles. As a material in close contact with the body, they provide ubiquitous, large surfaces that make them a suitable soft interface. Although the literature on nonverbal communication focuses on upper body movements such as gestures, observations of multi-party, seated conversations suggest that sitting postures, leg and foot movements are also systematically related to patterns of social interaction. This thesis addressees the following questions: Can the textiles surrounding us measure social engagement? Can they tell who is speaking, and who, if anyone, is listening? Furthermore, how should wearable textile sensing systems be designed and what behavioural signals could textiles reveal? To address these questions, we have designed and manufactured bespoke chairs and trousers with integrated textile pressure sensors, that are introduced here. The designs are evaluated in three user studies that produce multi-modal datasets for the exploration of fine-grained interactional signals. Two approaches to using these bespoke textile sensors are explored. First, hand crafted sensor patches in chair covers serve to distinguish speakers and listeners. Second, a pressure sensitive matrix in custom-made smart trousers is developed to detect static sitting postures, dynamic bodily movement, as well as basic conversational states. Statistical analyses, machine learning approaches, and ethnographic methods show that by moni- toring patterns of pressure change alone it is possible to not only classify postures with high accuracy, but also to identify a wide range of behaviours reliably in individuals and groups. These findings es- tablish textiles as a novel, wearable sensing system for applications in social sciences, and contribute towards a better understanding of nonverbal communication, especially the significance of posture shifts when seated. If chairs know who is speaking, if our trousers can capture our social engagement, what role can smart textiles have in the future of human interaction? How can we build new ways to map social ecologies and tailor interactions

The expanding role of the ER translocon in membrane protein folding

Eukaryotic polytopic membrane proteins are cotranslationally inserted into the ER membrane by a multisubunit protein-conducting channel called the Sec61 translocon. Although most major translocon components have been identified and reconstituted, their stoichiometry and functional organization remain unknown. This has led to speculative and sometimes conflicting models describing how multiple transmembrane (TM) segments might be oriented and integrated during nascent polytopic protein biogenesis. Kida et al. (see p. 1441 of this issue) shed new insight into this area by demonstrating that functional translocons exhibit a remarkable flexibility by simultaneously accommodating at least two hydrophilic translocating peptides that are separated by multiple hydrophobic TMs. These surprising findings support an expanded role for the translocon in membrane protein biogenesis and require reassessment of current views based on a single small functional pore