Uncertainty,story-telling and transformative learning: An instructor’s experience of TEFI’s Walking Workshop in Nepal

ABSTRACT

This article recounts three stories from TEFI’s walking workshop in Nepal: the construction of a road through what was once a trekking path; a dance-floor encounter at a Himalayan party; and the arrival of one participant, fatigued by jet lag and disoriented by the new surroundings. These stories of confusion, discomfort and fear are linked by one common theme: the potential of uncertainty to foster deep reflection and nuanced conclusions. The premise that uncertainty is to be valued and even cultivated has been explored in educational theory, spiritual traditions, and research on transformative learning. These sources affirm the role of uncertainty in the process of knowledge creation. However, accepting this role can be challenging for educators because it requires they assume a new identity, one which they may perceive as being at odds with their status as “teacher” the identity of learner. One way for the educator to address this challenge may be through recounting their own stories of uncertainty. Stories of being immersed in unfamiliar situations that challenge, confuse and even frighten – stories, in other words of being a tourist – can foster reflection on an intellectual, emotional and spiritual level, engaging the “whole” person, and thus initiating the educator/learner’s transformative journey.     

Evo Morales and the MST in Bolivia: Continuities and Discontinuities in Agrarian Reform

There is a widespread understanding in critical scholarly literature that the government of Evo Morales is fundamentally challenging the neoliberal order in Bolivia. The empirical record of Morales' first five years in office, however, illustrates significant neoliberal continuities in the country's political economy. At the same time, the most important social movements that resisted neoliberalism prior to Morales' election have been considerably demobilized in its wake. This gives rise to the critique that the Morales government has merely implemented a more politically stable version of the model of accumulation it inherited. This paper draws on recent field research in Bolivia to make a contribution to this broader research agenda on reconstituted neoliberalism. Our focus is twofold. On the one hand, the paper examines the continuities of agrarian class relations from the INRA law at the height of neoliberalism in 1996 to the various agrarian reform initiatives introduced since Morales assumed office in 2006. On the other hand, the paper traces the mobilization of the Bolivian Landless Peasants' Movement (MST) in response to the failure of the 1996 neoliberal agrarian reform, followed by the movement's demobilization after Morales' 2006 agrarian reform initiative. The paper explores this demobilization in the context of agrarian relations that have remained largely unchanged in the same period. Finally, the paper draws on recent reflections by MST members who, to varying degrees, seem to be growing critical of Morales' failure to fundamentally alter rural class relations, and the difficulties of remobilizing their movement at the present time.     

Design speeds and acceleration characteristics of bicycle traffic for use in planning,design and appraisal

This paper reports the results of a study of a cohort of cyclists to determine their speed and acceleration characteristics relative to gradient and other influencing factors in order to supply data for planners, designers and appraisers of cycle infrastructure schemes. A cohort of everyday cyclists was supplied with a global positioning system device and a heart rate monitor and asked to collect data from their journeys in Leeds, UK.The analysis determines the cyclists’ speeds and accelerations at every point on their journey and elevation data, corroborated by mapping information, was used to determine the gradient. Two linear regression models of speed and acceleration were estimated and show that the influence of a downhill gradient on speed is less pronounced than the effect of an uphill gradient. The results indicate an eighty-fifth percentile speed on the flat of 22 kph, and for a downhill gradient of 3%, 25 kph. The power required to cycle has been estimated and shows that cyclists deliver around 150 W on the flat, but that this rises to around 250 W climbing hills. Mean acceleration on the flat is 0.231 m/s² and the average power output over the acceleration phase, which is of mean duration 26 s, is approximately 120 W. Air resistance accounts for approximately 70% of the resistive force when cycling at design speed.It is recommended that designers adopt 25 kph as a design speed for gradients less than 3%, but that consideration should be given to design speeds of up to 35 kph for steeper gradients. Free-flow speeds in this range should be used when modelling mode and route choices and in benefit appraisal.     

Basic Needs,Government Debt and Economic Growth

This paper investigates the relationships between basic needs and economic growth where the interactions between output, health, nutrition and education are explicitly simultaneous. We find a unidirectional relationship that improving basic welfare contributes strongly to labour productivity change, but a clear reverse causation only from growth to nutrition. There are substantial differences in the patterns of simultaneous interactions at different income and welfare levels. There are strong self‐reinforcing effects of literacy and debt service on poverty, making it difficult for poor countries to rectify their situation. Channelling resources towards improving health, education and nutrition could bring dramatic economic returns.     

AIDS is your business

If your company operates in a developing country, AIDS is your business. While Africa has received the most attention, AIDS is also spreading swiftly in other parts of the world. Russia and Ukraine had the fastest-growing epidemics last year, and many experts believe China and India will suffer the next tidal wave of infection. Why should executives be concerned about AIDS? Because it is destroying the twin rationales of globalization strategy-cheap labor and fast-growing markets--in countries where people are heavily affected by the epidemic. Fortunately, investments in programs that prevent infection and provide treatment for employees who have HIV/AIDS are profitable for many businesses--that is, they lead to savings that outweigh the programs' costs. Due to the long latency period between HIV infection and the onset of AIDS symptoms, a company is not likely to see any of the costs of HIV/AIDS until five to ten years after an employee is infected. But executives can calculate the present value of epidemic-related costs by using the discount rate to weigh each cost according to its expected timing. That allows companies to think about expenses on HIV/AIDS prevention and treatment programs as investments rather than merely as costs. The authors found that the annual cost of AIDS to six corporations in South Africa and Botswana ranged from 0.4% to 5.9% of the wage bill. All six companies would have earned positive returns on their investments if they had provided employees with free treatment for HIV/AIDS in the form of highly active antiretroviral therapy (HAART), according to the mathematical model the authors used. The annual reduction in the AIDS "tax" would have been as much as 40.4%. The authors' conclusion? Fighting AIDS not only helps those infected; it also makes good business sense.     

The Health Consequences of Adverse Labor Market Events: Evidence from Panel Data

This study investigates the associations between self‐assessed adverse labor market events (experiencing problems with coworkers, employment changes, financial strain) and health. Longitudinal data are obtained from the National Epidemiological Survey of Alcohol and Related Conditions. Our findings suggest problems with coworkers, employment changes, and financial strain are associated, respectively, with a 3.1 percent (3.3 percent), 0.9 percent (0.2 percent), and 4.5 percent (5.1 percent) reduction in mental health among men (women). Associations are smaller in magnitude and less significant for physical health.     

10本书帮你更深地进入汽车世界

2010年的汽车图书,像今年的汽车产品本身,非常畅销。尽管图书中充斥了对汽车市场前景的抱怨,但依旧有相当一部分书籍可以让你从中感受到启迪、享受和幻想。当然,这里列出的10本书并不是容纳了这一年所有的汽车好书,但我们认为它们的确值得列在你2011年的一个购书清单里。     

From Schütz to Goffman: The Search for Social Order

The revival of the ideas of Alfred Schütz among Austrian economists is examined. In particular, this paper looks at Schütz's work on intersubjectivity as an alternative approach to market coordination. As opposed to the rational maximization of individuals, some have argued that Schütz's concept of intersubjective structures of meaning offers a better model for understanding how individuals act in the social world. This paper questions the soundness of utilizing Schütz's approach and suggests that the work of the sociologist Erving Goffman offers a potential model of social interaction that encompasses many elements of Schütz's framework but does not share the same limitations. Drawing on selected works of Goffman, a tentative model of social interaction and decision-making is put forward for discussion and further research.     

A Nonlinear Model of the Term Structure of Interest Rates

We present an economically motivated two–factor term structure model that generalizes existing stochastic mean term structure models. By allowing a certain parameter to acquire dynamical behavior we extend the two–factor model to obtain a nonlinear three–factor model that is shown, in a deterministic version, to be equivalent to the Lorenz system of differential equations. With reasonable parameter values the model exhibits chaotic behavior. It successfully emulates certain properties of interest rates including cyclical behavior on a business cycle time scale. Estimation and pricing issues are discussed. Standard PCA techniques used to estimate HJM type models are observed to be equivalent to dimensional estimates commonly applied to 'spatial data' in nonlinear systems analysis.
It is concluded that techniques commonly used in the analysis of nonlinear systems may be directly applicable to interest rate models, offering new insights in the development of these models. Tests of nonlinearity in interest rate behavior may need to focus on long cycle times.