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.     

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.     

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.     

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.     

Investigating differences among research projects and implications for managers

As research and innovation have become central to the economy, the challenge of managing these activities has taken on greater importance. Studies have focused on the impact of organizational variables on research activities, such as work environment, human resource factors, and managerial practices. But little attention has been paid to the effect of differences among types of research projects. While the notion that differences exist among research projects is acknowledged, particularly in the research & development portfolio literature, there have been relatively few studies into the dimensions by which research projects, and needs of project team members, differ. Further, there is little recognition that these differences translate into the need for different research project management practices. The objective of this paper is to investigate differences among research projects along three dimensions, amount of funding, complexity of project teams, and research orientation. These dimensions are selected because of their central theoretical importance in the organizational literature, as well as posing a number of different challenges for research management. This study looked at 18 research projects at a national laboratory and analyzed the responses of project members to a comprehensive research environment survey conducted in 2001. The results of the analysis indicate that there are significant differences between types of projects along three dimensions and suggest ways that research performance can be improved through management intervention.     

Differential response to change: The case of home purchase

Evidence is provided in support of the hypothesis that younger households respond more rapidly than older households to a transformation in the environment. Differential response is expected since younger households have more time to amortize any investment undertaken in response to some change in the world, and they have less need to disinvest specific human capital attuned to the old environment. The application presented is the response by young and old households to changes in the environment surrounding housing markets.     

If you're close with the leader,you must be a brownnose: The role of leader–member relationships in follower,leader, and coworker attributions of organizational citizenship behavior motives

Although scholars have recognized that organizational citizenship behavior (OCB) can be attributed to either self-serving or other-serving motives, little research has addressed the conditions under which different observers will make positive versus negative attributions for OCB. We draw on leader-member exchange (LMX) and attribution theories to propose that high-quality LMX relationships are associated with positive attributions of OCB motives by the follower and the leader but negative attributions of OCB motives by coworkers. We theorize that while high-quality LMX relationships are associated with attributions of pro-social and organizational concern motives by the follower and the leader, coworkers view OCB performed by those in high-quality LMX relationships as driven by impression management motives. We discuss implications for theory and research on OCB and LMX.     

A study of how mainland Chinese small and medium privately owned businesses engage in networking

Privately owned businesses in mainland China are a recently revived business form. Although small and medium business are the vast majority, and the main drivers of the Chinese economy, published research about how these businesses have engaged in networking to improve their performance is lacking. Drawing on relevant literature pertaining to business networks, this paper reports on the development and testing of a model that seeks to explain mainland Chinese small and medium privately owned businesses' (POBs) networking as a set of strategic actions. The purpose is to ascertain whether POBs engage in networking, to determine its main aspects, and to examine the extent to which these networking aspects impact on POB performance. The findings confirm five common networking aspects and that these aspects have a positive impact on POB performance. The development and confirmation of the model has practical implications for both POBs and any Western associates.     

Exploring Tourist Perceived Value: An Investigation of Asian Cruise Tourists' Travel Experience

The present study explores Asian cruise travelers' perceived value of the travel experience and the effect of perceived value on satisfaction and behavioral intention. To measure Asian travelers' multi-dimensional perceived value, a cognitive-affective perceived value model was utilized. Survey items were adapted from cruise travel attribute items and SERV-PERVAL scales. Exploratory factor analysis was performed to identify travelers' cognitive and affective perceived value. Structural Equation Modeling (SEM) was conducted in order for researchers to examine how tourists' multi-dimensional perceived value construct affected travelers' satisfaction and behavioral intentions. Statistical results showed that Asian cruise travelers have four sub-dimensions of cognitive perceived value: “facility,” “food & beverage (F&B),” “entertainment,” and “staff.” Affective perceived value was measured by emotional response measurement items. The current study indicated travelers' perceived value of the cruise experience affects travel satisfaction and travelers' behavioral intention.