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Electronic networks are changing business operations worldwide. Universities must prepare students to handle the rapidly expanding range of commercial information in cyber formats. Although students can teach themselves to use technology, critical thinking skills are best acquired in a learning environment that encourages discussion and collaborative work. Faculty and librarians at the University of Delaware designed a cyber‐learning project that combined discovery learning with problem‐based learning. Teams of undergraduate students were challenged to present the best proposal for an Internet marketing strategy in a competition judged by local business people. Although the students were enthusiastic and produced sophisticated presentations using library databases, the Internet and presentation software, they failed to apply quality measures to evaluate their data. The mixed results of this interdisciplinary instructional project indicate that faculty and librarians should collaborate to create a cyber‐learning environment that will both stimulate critical thinking and emphasize the use of quality measures for information.

To understand how lesson study (LS) can promote the development of pedagogical content knowledge (PCK) of prospective primary teachers. More specifically, to know what PCK prospective primary teachers develop during LS and how this development occurs.

Following a qualitative approach, this study took place in a teacher education institution where a LS was carried out during the last semester of the academic year with the participation of two prospective teachers, a teacher educator, a cooperating teacher and a researcher.

The results suggest that prospective teachers may develop PCK when they participate in LS, regarding lesson planning (goals and lesson plan), task design, students' difficulties and solving strategies, whole-class discussions and observation of student learning. This development occurs through the engagement in LS activities that allow prospective teachers to deepen their knowledge.

This study investigates how the development of prospective teachers' PCK occurs during LS, providing knowledge about how different activities of the LS help develop different aspects of PCK.

The MLA International Bibliography is well known as one of the primary indexes in the humanities. Published annually by the Modern Language Association of America, it provides coverage of critical materials on literature, language, linguistics, and folklore. MLA is available online through DIALOG from 1963 to date and through WILSONLINE from 1981 to date.

On September 9, 2018, Hurricane Irma swept across south Florida, leaving a path of destruction across the entire state. Miami-Dade County, at the southern tip of the state, avoided a direct hit. However, the storm left the county and its dozens of municipalities with gigantic mounds of storm debris. As the weeks went by, the piles festered and frustration with the pace of the clean-up mounted. Two dump sites in particular drew the attention of media and community activists: a park ringed by single family homes in Liberty City, a black community in the heart of Miami; and historic Virginia Key, the only beach open to black citizens under Jim Crow segregation. This research examines three narratives -- media coverage, official explanations from local governments, and reactions on social media -- as a way to investigate how the dumping of storm debris in black spaces was justified, interrogated, and contested in the aftermath of one of the worst hurricanes to strike Miami-Dade County in over a decade. Climate change models predict the increasing frequency of super storms like Irma, and discussions of how coastal cities respond in terms of infrastructure and resiliency are growing. This investigation looks at two components of this response that have not been as widely considered: what are the institutional and citizen responses in the aftermath of these storms, and how will issues of race and historic geographic marginalization be either acknowledged or ignored as the problems associated with climate change grow ever more acute and pressing.

This paper aims to critically review the most cited literature published from 2000 to 2020 in 24 top-ranked marketing journals on the three most studied branding concepts of the 21st century – brand equity, brand loyalty and brand image – to explore how in these papers they have been defined, measured and examined, and propose how they should move forward in an era where brands are expected to be “socially and socio-politically conscious.”

For each concept a systematic literature review is conducted. In doing so, the definitions, antecedents, outcomes and measures for each concept were accessed and synthesized.

The systematic literature reviews provide a “state-of-the-art” snapshot of each concept and collectively demonstrate there is no consensus on the independence and interdependence of these dynamic multidimensional concepts. Based on the recommended process in the measurement literature, an evolved definition of each concept is proposed. In addition to the corresponding research directions presented in the moving forward sections of each systematic literature review, common research avenues emerged.

This paper acknowledges these three branding concepts as dynamic (i.e. evolving over time), systemically reviews and synthesizes the extant literature, and provides a path forward to defining, measuring and exploring brand equity, brand loyalty and brand image in the present era where brands are expected to be socially and socio-politically conscious with responsibilities to the planet, people and profit.

This paper jointly examines how firm size and idiosyncratic risk impact momentum returns.

Using regression analysis, the authors investigate how firm size and idiosyncratic risk impact price momentum. The authors review firm price data in 25 country markets in the Thomson Financial Datastream database from 1979 to 2009.

This study’s findings suggest price momentum is more significant among stocks with smaller size and higher idiosyncratic risk. The authors find that winner and loser portfolios have significantly smaller size and higher idiosyncratic risk than portfolios in the middle quintiles.

This study’s results are consistent with the notion that firm size matters in price momentum and mispricing is greatest for small firms because of the greater risk potential to arbitrageurs. In addition, this finding that firms with higher idiosyncratic risk have greater price momentum supports the idea that investors underreact to firm-specific information.

This work finds evidence that investors underreact to firm-specific information. As such, these findings are of particular interest for investors looking to exploit opportunities for abnormal returns through price momentum trading.

This paper jointly examines the effects of firm size and idiosyncratic risk on momentum returns. This investigation considers these effects in the global markets. This work adds to the research base by illustrating that both winner and loser portfolios have significantly smaller size and higher idiosyncratic risk than portfolios in the middle quintiles. Also unique to this study, the authors capture the time-variation of expected IdioRisk and the asymmetric effects of volatility by using an exponential general autoregressive conditional heteroskedastic (EGARCH) model to calculate conditional idiosyncratic risk.

Life studies are a rich source for further research on the role of the Afro‐American woman in society. They are especially useful to gain a better understanding of the Afro‐American experience and to show the joys, sorrows, needs, and ideals of the Afro‐American woman as she struggles from day to day.

The purpose of this study is to assess the mediating role of brand trust and commitment in the relationship of brand engagement and brand experience with brand loyalty in the online service context.

To achieve the study’s objective, 414 users of virtual service brands, predominantly in the online banking, airline and hotel sectors, were surveyed.

Both brand engagement and experience exert direct effects on brand trust and commitment, as well as indirect effects on brand commitment (via brand trust) and service brand loyalty (via brand commitment).

This paper adds to the literature by incorporating brand engagement, experience, trust and commitment into a unifying framework. The framework emphasizes brand trust and commitment’s mediating role in the relationship that brand engagement and experience share with brand commitment and loyalty in the online service context.

Marketers should formulate online brand engagement and experience strategies that strengthen customer brand trust and commitment, which are expected to exert a significant brand loyalty-enhancing effect.

Brand engagement and experience were validated as key drivers of brand trust and commitment, thereby further substantiating their role as important strategic metrics. Moreover, the role of commitment as a mediating factor in the association between brand engagement and experience and their respective impact on brand loyalty has been verified. Although the findings suggest that improved brand engagement/experience contributes to brand loyalty, this effect transpires only though brand commitment.

Richard Nixon and his advisors were aware of the inherent economic problems of wage–price controls: suppressed inflation, shortages, biases, avoidance, cheating, etc. Nixon's secret White House tapes reveal that Nixon disliked controls, never expecting them to extinguish inflation but only agreed to them to deflect attention from devaluation of the dollar. The political popularity of his controls changed his view of them, even producing a second freeze on retail prices in 1973. Importantly, the tapes reveal that Nixon pushed for inflationary monetary policies long after his 1972 reelection. Federal Reserve Chair, Arthur Burns, seemingly capitulated to Nixon's pressures by restraining interest rate increases in Federal Open Market Committee meetings. Politics won out over economics. Nixon and his advisors avoided addressing the reason for increasing inflation – the monetary expansion that Nixon pressured Arthur Burns to pursue in support of his 1972 re-election – an expansion that continued long after the election. This tragic policy failure was avoidable had the administration focused on controlling the true cause of the inflation.