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This chapter discusses successful practices within inquiry-based learning in the humanities and arts. The focus remains on an example of interdisciplinary inquiry conducted in an American Studies core course taught at the undergraduate level: “Memory and Dissent in American Culture: Remembering Nat Turner.” This chapter addresses the course design and in particular, its casebook assignment sequence, devoting central attention to the manner in which the casebook model supports students in becoming more adept and autonomous in framing responses to questions of their own devising.

Few published studies have examined which values and motives might encourage the purchase of craft beer (CB) over the Internet by Millennials. This study aims to investigate the motivations behind CB online buying habits among Millennials, and the chosen context is Italy. Adopting a revised model of the Alphabet Theory, a questionnaire-based consumer survey was designed. The data were collected in Italy, between January and April 2020, from a convenience sample composed of 273 interviewees aged 25–39. A structural equations model was estimated using a three-stage least squares regression. The interviewees were segmented into two groups based on their habits of purchasing CB online, using a triadic split procedure. The findings confirm the significant role played in Millennials’ attitudes towards CB online purchasing habits. Specifically, within the whole sample, our concern was with the essential role played by online product availability. The impulsive desire to discover a moment of pleasure is the principal aspect influencing Millennials’ attitudes (among those who are more inclined to purchase CB online). Whereas, for consumers less inclined, sensorial aspects, self-identity and local identity remain relevant. Given the lack of research on Millennials in this purchasing context for CB, this study breaks new ground to better understand this group and the CB consumer culture in this evolving sector. These findings shed new light on making and selling CB, as well as on the interests of beer consuming communities. The findings may help marketing managers develop appropriate marketing strategies based on a better understanding of Millennial-specific needs.

We use normal accident theory to analyze the financial sector, especially that part of the financial sector that processed home mortgages, and the mortgage meltdown. We maintain that the financial sector was highly complex and tightly coupled in the years leading up to the mortgage meltdown. And we argue that the meltdown exhibited characteristics of a system or normal accident; the result of a component failure (unusually high mortgage defaults) that, in the context of unique conditions (which included low interest rates and government policy encouraging home loans to less credit-worthy households), resulted in complex and tightly coupled interactions that financial elites and government officials were ill-equipped to control. We also consider the role that agency and wrongdoing played in the design of the financial system and the unfolding of the mortgage meltdown. We conclude that a fundamental restructuring of the financial system, so as to reduce complexity and coupling, is required to avert future similar financial debacles. But we also conclude that such a restructuring faces significant obstacles, given the interests of powerful actors and the difficulties of labeling those responsible for the meltdown as wrongdoers.

To examine the role of new aeronautical technologies in improving commercial aviation’s environmental performance.

Reviews the environmental improvements that may be conferred through the adoption of alternative aviation fuels and new airframe, engine and navigation technologies.

Although aeronautical technologies have evolved considerably since the earliest days of powered flight, the aviation industry is now reaching a point of diminishing returns as growing global consumer demand for air transport outstrips incremental improvements in environmental efficiency. The chapter describes some of the technological interventions that are being pursued to improve aviation’s environmental performance and discusses the extent to which these innovations will help to deliver a more sustainable aviation industry.

Educational achievement as measured by students’ performance in international tests is receiving scant attention in the educational research. The launch of these tests helped the educational community to better understand the factors underlying students’ achievement and guided the policy makers in their policies. However, Middle East and North African (MENA) countries were underrepresented in these discussions mainly because of data scarcity. Fortunately, Trends in International Mathematics and Science Study (TIMSS) 2007 data provides data for 15 MENA countries for students at the eighth grade and for many MENA countries; this is the first time that such data is available. This chapter aims to present estimates of students’ family background over mathematics and science scores. The results show that students with abundant home resources perform better than those with less home resources. Moreover, expatriate students in Gulf countries perform better than natives.

The Bureau of Economics in the Federal Trade Commission has a three-part role in the Agency and the strength of its functions changed over time depending on the preferences and ideology of the FTC’s leaders, developments in the field of economics, and the tenor of the times. The over-riding current role is to provide well considered, unbiased economic advice regarding antitrust and consumer protection law enforcement cases to the legal staff and the Commission. The second role, which long ago was primary, is to provide reports on investigations of various industries to the public and public officials. This role was more recently called research or “policy R&D”. A third role is to advocate for competition and markets both domestically and internationally. As a practical matter, the provision of economic advice to the FTC and to the legal staff has required that the economists wear “two hats,” helping the legal staff investigate cases and provide evidence to support law enforcement cases while also providing advice to the legal bureaus and to the Commission on which cases to pursue (thus providing “a second set of eyes” to evaluate cases). There is sometimes a tension in those functions because building a case is not the same as evaluating a case. Economists and the Bureau of Economics have provided such services to the FTC for over 100 years proving that a sub-organization can survive while playing roles that sometimes conflict. Such a life is not, however, always easy or fun.

This chapter argues that the Marxian theory of exploitation underlies the concepts of surplus and deficit industries that appear in Sraffa’s (1960) Production of Commodities by Means of Commodities. This is seen from archival research of the unpublished papers of Piero Sraffa housed at the Wren Library, Trinity College, University of Cambridge. There it is shown that the origin of these concepts lies in the Marxian theory of exploitation that Sraffa developed regarding the notion of the ‘pool of profits’ the Italian economist utilized over a 14-year period from 1942 to 1956. The chapter engages in an extensive textual study of the archival evidence and then presents a simple analytical model of these relations.

Real-time simulation trials involving operational air traffic controllers are an essential stage in the validation of new ideas and computer assistance tools for air traffic control. This paper describes the business and technical background to such trials and then highlights two statistical issues which continue to complicate the design and reporting of trials:

Reconciling objective, subjective, quantitative and qualitative data: striking the right balance between controlled measurement and expert opinion;

Correlation and independence in sequences of data: designing cost-effective trials without over-sampling.