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This contribution introduces sequence analysis to higher education research, an explorative technique aiming at detecting patterns, regularities and resemblance in time-ordered data. Thereby, it enables a holistic perspective on over-time developments and processes such as educational pathways or academic careers. In this contribution, the foundations and general logic of sequence analysis will be described. As an example, referring to the life course as a framing paradigm, sequence analysis is applied to reconstruct the study trajectories of a cohort of bachelor students in Germany. The potential of sequence analysis in three specific higher education research areas is outlined, that is, to study post-secondary education trajectories, academic careers and the development trajectories of higher education organizations. The conclusion discusses advantages and disadvantages, challenges and practicalities.

With an increase in hot days, tropical nights, and heat waves, assumedly more residents of large cities will seek rest and recreation in higher-altitude tourism destinations during the summer. This phenomenon is referred to as the revival of ‘Sommerfrische’ (summer freshness or summer retreat). This chapter examines the impact of climate change on summer tourism in the Alps by urban residents. It scrutinizes the historical perception of the term Sommerfrische, as well as the understanding and perception of this term today, based on an extensive literature review and two focus-group discussions. The findings form the basis for specifying the attributes that can be used to describe a modern form of Sommerfrische. The results indicate that today’s understanding of what Sommerfrische could be and the attributes of Sommerfrische travel are very different from the historical phenomenon. Nowadays, summer excursions and short trips to destinations close to cities are considered to be Sommerfrische as long as they have escape from the heat as a common motive. The results demonstrate the broad interest of urban residents in Sommerfrische and also suggest avenues for further research on the adaptative behavior of town-dwellers in hot summers with respect to the extent of their actual and potential future travel behavior.

Increased integration of the social studies into language arts instructional time in elementary schools, has led to a common practice of covering social studies content through use of children’s literature. Though the two content areas are covered in tandem, the primary foci are the language arts objectives. The authors suggest teaching with themed text sets, developed using carefully selected social studies topics and inquiries, not only addresses English Language Arts standards but also allows for authentic and meaningful social studies instruction. A four-step process for developing themed text sets is presented. These are: 1) identify the big idea to be explored, 2) recognize the multiple perspectives needed for a more complete story, 3) locate qualifying texts, and 4) select texts to be included. Each step is demonstrated with three controversial topics in the elementary social studies curriculum: family (Kindergarten-1), civil rights (grades 2-3), and slavery (grades 4-5) and resources are provided for locating texts. The authors illustrate the importance of developing text sets that include multiple perspectives, particularly those lesser-known stories of historical events or themes, to serve as windows or mirrors for children in developing historical content knowledge.

The purpose of this paper is to investigate the possible curvilinear relationship between empowering leadership and individual in-role and extra-role work performance and the potential moderating role of individual goal orientations.

Hierarchical regression analyses were conducted based on data from 655 certified accountants. Leaders' empowering behavior was measured using Ahearne et al.'s scale. Mastery and performance goal orientations were measured using items from VandeWalle. In-role work performance was measured via a ten-item scale developed and used by Kuvaas and Dysvik. Organizational citizenship behavior was measured using items validated by Van Dyne and LePine.

Too little empowerment might have a negative or limited impact – or none at all – on individual in-role and extra-role work performance. In addition, individual mastery orientation positively moderates these curvilinear relationships.

Empowering leadership-employee performance relationships are not necessarily linear. The present study provides an alternative explanation to the somewhat inconsistent findings in the current literature.

Due to the curvilinear nature of empowering leadership, leaders should not just casually adopt this leadership style but ensure that they implement it at high levels with clear clarification of the goals and work roles.

Even though empowering leadership is important to individual performance, scant research has explored whether and when empowering leadership could be detrimental. This study provides an additional view to empowerment research by examining the potential curvilinear influence of empowering leadership.

Following the Supreme Court’s 1988 decision in Basic, securities class plaintiffs can invoke the “rebuttable presumption of reliance on public, material misrepresentations regarding securities traded in an efficient market” [the “fraud-on-the-market” doctrine] to prove classwide reliance. Although this requires plaintiffs to prove that the security traded in an informationally efficient market throughout the class period, Basic did not identify what constituted adequate proof of efficiency for reliance purposes.

Market efficiency cannot be presumed without proof because even large publicly traded stocks do not always trade in efficient markets, as documented in the economic literature that has grown significantly since Basic. For instance, during the recent global financial crisis, lack of liquidity limited arbitrage (the mechanism that renders markets efficient) and led to significant price distortions in many asset markets. Yet, lower courts following Basic have frequently granted class certification based on a mechanical review of some factors that are considered intuitive “proxies” of market efficiency (albeit incorrectly, according to recent studies and our own analysis). Such factors have little probative value and their review does not constitute the rigorous analysis demanded by the Supreme Court.

Instead, to invoke fraud-on-the-market, plaintiffs must first establish that the security traded in a weak-form efficient market (absent which a security cannot, as a logical matter, trade in a “semi-strong form” efficient market, the standard required for reliance purposes) using well-accepted tests. Only then do event study results, which are commonly used to demonstrate “cause and effect” (i.e., prove that the security’s price reacted quickly to news – a hallmark of a semi-strong form efficient market), have any merit. Even then, to claim classwide reliance, plaintiffs must prove such cause-and-effect relationship throughout the class period, not simply on selected disclosure dates identified in the complaint as plaintiffs often do.

These issues have policy implications because, once a class is certified, defendants frequently settle to avoid the magnified costs and risks associated with a trial, and the merits of the case (including the proper application of legal presumptions) are rarely examined at a trial.

The world is changing very rapidly with events that alter the landscape for students during a time when entrepreneurs are needed more than ever. This chapter explores trends in entrepreneurship research that are focused in areas of the entrepreneurial mindset, alleviation of poverty through entrepreneurship, social entrepreneurship, portfolio thinking about entrepreneurial venture types, the crucial nature of racial diversity, and the drive of women entrepreneurs. It also examines COVID-19’s disparate impact on smaller ventures and Black entrepreneurs, while highlighting its impact on spurring entrepreneurial innovations causing an entrepreneurial explosion. Most importantly, this chapter focuses on how the emerging research trends amidst the COVID-19 pandemic have prompted entrepreneurship educators to enact educational innovations. The chapter includes tools and tips to integrate into the changing nature of university programs and entrepreneurship curriculums facing a dynamic future.