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There is some evidence to suggest that the historical challenge associated with recruiting and retaining Black and Brown Science, Technology, Engineering and Math (STEM) collegians is tied to early their teaching and learning experiences in Mathematics. This paper describes an National Science Foundation (NSF) funded project (NSF #2151043) whose goal is to attract, prepare and retain math teachers of color in high need school districts ensure that those teachers remain in the field long enough to make a meaningful impact on the minds and hearts of BIPOC students who are often, extrinsically, and intrinsically, discouraged from pursuing careers in STEM professions.

This mixed-methods study, which began in the summer of 2023, seeks to recruit, prepare, support and retain nineteen (19) Black and Brown math teachers for two (2) high need urban school districts. The expectancy value theory will be used to explain the performance, persistence, and choices of the teachers, while grounded theory will be utilized to understand the impact of the intensive mentorship and wellness coaching that applied over the first year of their preservice preparation and subsequent in-service years.

Measures of project efficacy won’t begin until 2025 and as such there are no findings or implications to draw from for the study at this time.

The intention of this paper is to augment the body of knowledge on recruiting and retaining Black and Brown math teachers for urban schools where the need for quality STEM teachers is critical.

Each year, millions of people around the world are affected by natural disasters. Following these disasters, many students from colleges and universities arrive to support the affected areas. These seamless leadership learning opportunities engage students by allowing them to implement the concepts they learned in a classroom. Humanitarian relief requires leadership and logistics to mobilize essential resources to aid vulnerable groups affected by these disasters. This qualitative study evaluates two separate relief projects that were hands-on, week- long service trips involving college students responding to two natural disasters in the United States of America. Using data collected from prompt-based journals, the researchers in this study sought to develop a deeper understanding of participant service experiences in relation to leadership education. Leadership education provides valuable reflection points for students and this manuscript outlines key themes from two unique service experiences. This project showcases these reflections and provides a potential qualitative assessment process for similar endeavors useful for both educators and researchers alike.

The purpose of this paper is to examine whether new sovereign credit rating (SCR) changes are valuable, and relevant information is provided to bond and equity markets in 30 African countries that received an SCR during the period 1994–2014.

This study applies a combination of GARCH models and event study techniques.

This study shows that the financial markets do not significantly react to SCR announcements, possibly because these African markets are already perceived to be risky.

At last, a significant portion of Africa’s sovereign debt is held by foreign investors (Arslanalp and Tsuda, 2014) who commonly preclude asset managers from investing in low SCR grades. Thus, an unfavorable SCR announcement could lead to a withdrawal of these funds, which could significantly alter both fiscal and monetary policies in the economy.

SCRs is immaterial to investors holding African securities.

Although financial markets are weakly responsive to SCR announcements, they appear to be informationally important in the operation of stocks and bond markets in Africa. Therefore, governments should appreciate the long-term information exchange between investors and borrowers, and the consequential nature of credit ratings in Africa’s nascent financial markets in order to proactively manage the risks of negative ratings.

Studies on credit rating effects on Africa markets are rare.

This paper aims to explore the gendered narratives of change management at Marks and Spencer (M&S) and uses them as a lens to consider the gendered nature of the change process itself.

Two extant stories: Sleeping Beauty and the Trojan War are taken, along with the cultural archetype of the American West gunslinger to explore the gender aspects of change. The Marks and Spencer case is analysed using the corollary patriarchal narrative of Sleeping Beauty, a story whose organising logic is revealed as one of concern for patriarchal lineage, and legitimate succession. The paper, draws on the Marks and Spencer principals' memoirs and biographies.

Sleeping Beauty is shown as a narrative saturated in misogyny, aggression and violence. This violence, which is shown to characterise the Marks and Spencer case, is amplified in the second narrative, the Trojan War, in the highly personalised battles of the über‐warriors of The Iliad. The paper concludes that violent, hyper‐masculine behaviour creates and maintains a destructive cycle of leadership lionisation and failure at the company which precludes a more feminine and possibly more effective construction of change management.

Demonstrates how M&S, gendered from its birth, its development through the golden years, the crisis, its changes in leadership and its recent change management has attempted to respond to its changing environment.

The classics will circulate wrote a public librarian several years ago. She found that new, attractive, prominently displayed editions of literary classics would indeed find a substantial audience among public library patrons.

The purpose of this study was to determine whether there are differences in skin temperature under graphene-infused fleece and traditional polyester fleece materials in the interior of a wetsuit.

A total of 48 participants surfed for a minimum of 40 min in a custom wetsuit with a torso lined with graphene-infused fleece on one half and traditional polyester fleece on the other. Eight iButton thermistors were used to record skin temperatures bilaterally at the upper back, chest, abdomen and lower back every minute for the entire surf session. After surfing, participants responded to questions associated with their perception of warmth and comfort and their knowledge of fleece materials.

Skin temperatures did not differ between the two types of fleece at the upper back, chest and abdomen locations. Skin temperatures in the lower back were significantly warmer under the traditional polyester fleece compared to graphene-infused fleece. Participant responses associated with warmth were consistent with skin temperature measurements.

The results of this study indicate that a graphene-infused nylon fleece interior does not clearly influence skin temperature in surfers when compared to a traditional polyester fleece interior. While skin temperatures were significantly lower under the graphene-infused nylon fleece at the low back, the other three anatomical locations did not exhibit significant differences.

Thermoregulation is an important consideration for the safety and performance of surfers in the ocean. Evidence suggests that the inner lining of a wetsuit may impact thermoregulation while surfing; however, no prior studies have compared interior materials.

The aim of this paper is to explore the entry and success of hip‐hop entrepreneurs in the music industry and identify the competitive reactions of well‐established firms within the industry.

The paper used anecdotal data and popular press coverage to trace the evolution of the hip‐hop music industry in the USA and discuss aspects of the marketing strategies of key players in the industry. Additionally, the strategic response of dominant firms to their success within the industry is explored.

Hip‐hop music and its ensuing culture is now a well‐established industry that has enormous marketing power. Although few championed their efforts in the beginning, the contributions of Black American entrepreneurs to the music industry is becoming increasingly recognized by existing firms within the industry and beyond. The failure of major record companies to capitalize on the hip‐hop phenomenon resulted in the creation of new ventures and a new industry. While one could argue that very few key Black American entrepreneurs remain in the industry, the impact and influence of these entrepreneurs and those that have been recruited by major labels suggests that the hip‐hop entrepreneurs should not be ignored.

This paper sheds light on the development of the hip‐hop music industry, which could be of value to aspiring Black American entrepreneurs and marketing managers of companies in other industries that target young urban customers as well as companies that are interested in forming partnerships with Black American entrepreneurs.

This paper seeks to explore a host of straight‐to‐DVD and direct‐download motion picture marketing, production, and distribution strategies deployed by Florida‐based Maverick Entertainment. The focus is Maverick's most prominent and successful sub‐genre “urban teen gangsta” films.

The somewhat wide‐ranging and eclectic approach taken in this paper draws from two emergent academic subdisciplines: consumer culture theory (CCT), largely on the business‐school side, and media industry studies (MIS), largely on the communications‐school side. The project thus attempts to bridge the interpretive poetics and eclecticism of CCT with the interpretive aesthetics and eclecticism of MIS and relies on a blend of filmic, marketing, PR, journalistic, trade publication, and academic evidence.

It is argued that “marketing mimicry” – where Maverick imitates specific successful urban‐teen themed cross‐over film marketing strategies of major and mini‐major Hollywood studio titles – was crucial to the start‐up's success.

Marketers outside the USA will find it somewhat difficult to glean generalizable lessons based on the strategies and principles evaluated here. Future research should be conducted in the area of direct‐download of urban teen filmed content, particularly vis‐à‐vis Maverick's new direct‐download partners such as Hulu, YouTube, Amazon VOD, Facebook Store, and Gigaplex. Future research should also look into the extent to which the somewhat pervasive notion of a “global teen audience” is valid for this sub‐genre of films.

Marketers are advised to thin‐slice the appeals of their teen‐themed product‐lines to maximize the appeal to given sub‐segments. Marketers may beneifit by developing ethical non‐harmful iterations of marketing‐mimicry in their market space.

Scholars who analyze teen‐themed marketing strategies often tend to construct some version of the “global teenager”. The current paper focuses largely on African American and Latino American teens.

This is the first paper to analyse how a small firm successfully markets to the urban American teen film audience. It is also the first academic paper to explore the concept of marketing‐mimicry.

Humanitarian logistics is critical to providing relief to people in regions affected by hardship and disaster. This study examines literature on humanitarian logistics and service-learning and evaluates the integration of concepts.

An exploratory case study approach was used to understand the integration of service-learning and humanitarian logistics. This was achieved by exploring current literature, piloting courses, providing relief, and documenting factors that facilitate successful service-learning experiences.

Findings from this information-oriented work demonstrate the applicability of service-learning methods in humanitarian logistics education and contributes to current research by addressing urgent global needs.

This case has practical relevance for logistics educators, humanitarian agencies, and service-learning leaders as it outlines various challenges and steps to developing a humanitarian logistics course with potential pathways for research. By integrating the theories and principles of service-learning with major logistics and supply-chain management concepts, colleges, and universities in collaboration with relief agencies can facilitate an impactful humanitarian logistics learning experience that provides needed support to disaster response.

There is a scarcity of literature that connects humanitarian logistics and service-learning. This case shows that the service-learning movement shares a common purpose with many humanitarian organizations that work to foster citizenship, education, and community well-being. This paper is a first of its kind to study the efforts necessary to create a successful humanitarian logistics course that benefits students, faculty, communities, and institutions through applying service-learning principles.