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Many entrepreneurial firms risk falling into a cash flow “Valley of Death”‐the stage of a young firmʼs life when seed funding is running dry but the firm has yet to secure sufficient additional funding to carry it through to product commercialization.This is particularly true in the nascent cleantech sector, where investments are often complex and capital intensive. Drawing on an in-depth interview with seasoned entrepreneur Brian Cunningham, CEO of the Wave Energy Conversion Corporation of America, this article explores the role of persistence in entrepreneurship, distinguishing between “calculated” and “blind” persistence.

This study aims to examine the influence of the talent management (TM) process on employee ambidexterity (EA) and the moderating role of learning organizations in Indian IT and ITes organizations.

The study is descriptive and based on empirical data from 390 IT and ITES employees from India. Data were collected using three valid and reliable questionnaires. Data were analysed using partial least squares structural equation modelling.

The findings show that the TM process significantly impacted EA. The moderating effects of the four dimensions of learning organization (LO) on the relationship between the TM process and EA were also noteworthy, even though no direct association was found to be significant. Regarding demographic variables, male and female employees do not vary considerably in their perception of TM process and EA in LO.

The study’s novelty lies in creating and discussing a synthesis of exploration and exploitation stemming from EA in learning organization.

The aims of this study were to determine (1) the degree to which an evidence‐based intervention (EBI) delivered outside the context of a research trial remained faithful to the content and design of the programme as intended and as reported in experimental trials of the same programme, and (2) whether implementation quality affected programme outcomes. We report results of an observational study of 11 sites involved in the statewide dissemination of a popular family‐focused prevention programme, the Strengthening Families Programme for Parents and Youth 10‐14. We found numerous differences between the community‐based implementations we observed and researcher‐driven implementations of the same programme, but variability in programme delivery and adherence to content were unrelated to programme outcomes. We conclude that short‐term outcomes of well‐designed EBIs delivered by well‐trained facilitators may be robust to minor changes in delivery and content. However, the effects of implementation quality on longer‐term outcomes are unknown.

To be effective, evidence‐based programs should be delivered as prescribed. This suggests that adaptations that deviate from intervention goals may limit a program's effectiveness. This study aims to examine the impact that number and quality of adaptations have on substance use outcomes.

The authors examined 306 video recordings of teachers delivering “All Stars”, a middle school drug prevention program. Multiple observers coded each recording, noting the number and type of adaptation each teacher made. Each adaptation was given a valence rating. Adaptations that were deleterious to program goals received negative valence ratings; positive ratings were given for adaptations that were likely to facilitate achievement of program goals; neutral ratings were given to adaptations that were expected to have neither a positive nor negative impact on program goals.

All teachers made adaptations. Teachers were consistent across time in the types of adaptations they made, suggesting each teacher has a personalized style of adapting. Those who made few adaptations, and whose average adaptation was rated as being positive had a higher percentage of students who remained non‐drug users. In contrast, teachers who made many adaptations, whether their average valence rating was positive, neutral or negative, failed to have as many students remain non‐drug users. Measures of fidelity, including quality of delivery and teacher understanding, were related to valence of adaptations, with better performance related to making positive adaptations.

Through training and supervision, teachers should be guided and encouraged to follow programs directions, making few adaptations and ensuring that adaptations that are made advance the goals of intervention. Programs should define acceptable and unacceptable ways they may be adapted.

This study provides significant evidence about the challenges that face disseminated evidence‐based programs.

As interventions are disseminated widely, issues of fidelity and adaptation become increasingly critical to understand. This study aims to describe the types of adaptations made by teachers delivering a school‐based substance use prevention curriculum and their reasons for adapting program content.

To determine the degree to which implementers adhere to a prevention curriculum, naturally adapt the curriculum, and the reasons implementers give for making adaptations, the study examined lesson adaptations made by the 31 teachers who implemented the keepin’ it REAL drug prevention curriculum in 7th grade classrooms (n=25 schools). Data were collected from teacher self‐reports after each lesson and observer coding of videotaped lessons. From the total sample, 276 lesson videos were randomly selected for observational analysis.

Teachers self‐reported adapting more than 68 percent of prevention lessons, while independent observers reported more than 97 percent of the observed lessons were adapted in some way. Types of adaptations included: altering the delivery of the lesson by revising the delivery timetable or delivery context; changing content of the lesson by removing, partially covering, revising, or adding content; and altering the designated format of the lesson (such as assigning small group activities to students as individual work). Reasons for adaptation included responding to constraints (time, institutional, personal, and technical), and responding to student needs (students’ abilities to process curriculum content, to enhance student engagement with material).

The study sample was limited to rural schools in the US mid‐Atlantic; however, the results suggest that if programs are to be effectively implemented, program developers need a better understanding of the types of adaptations and reasons implementers provide for adapting curricula.

These descriptive data suggest that prevention curricula be developed in shorter teaching modules, developers reconsider the usefulness of homework, and implementer training and ongoing support might benefit from more attention to different implementation styles.

With nearly half of US public schools implementing some form of evidence‐based substance use prevention program, issues of implementation fidelity and adaptation have become paramount in the field of prevention. The findings from this study reveal the complexity of the types of adaptations teachers make naturally in the classroom to evidence‐based curricula and provide reasons for these adaptations. This information should prove useful for prevention researchers, program developers, and health educators alike.

This chapter aims to review evidence of the relationships between dog ownership, dog walking and overall walking and the factors associated with dog walking. It reviews the evidence using a social ecological framework. The chapter finds that dog ownership and dog walking are associated with higher levels of walking. A number of social ecological factors are associated with dog walking. Motivation and social support provided by the dog to walk and a sense of responsibility to walk the dog are associated with higher levels of dog walking. Positive social pressure from family, friends, dog owners and veterinarians is also associated with higher levels of dog walking. Built and policy environmental characteristics influence dog walking, including dog-specific factors such as access to local attractive public open space with dog-supportive features (off-leash, dog waste bags, trash cans, signage), pet-friendly destinations (cafes, transit, workplaces, accommodation) and local laws that support dog walking. Large-scale intervention studies are required to determine the effect of increased dog walking on overall walking levels. Experimental study designs, such as natural and quasi-experiments, are needed to provide stronger evidence for causal associations between the built and policy environments and dog walking. Given the potential of dog walking to increase population-levels of walking, urban, park and recreational planners need to design neighbourhood environments that are supportive of dog walking and other physical activity. Advocacy for dog walking policy-relevant initiatives are needed to support dog walking friendly environments. Health promotion practitioners should make dog walking a key strategy in social marketing campaigns.

Uncertainty-identity theory serves as our guiding theoretical framework to explore subjective uncertainty, especially uncertainty about self and identity, and the ways in which communication within groups provides valuable social identity information to group members as a means to manage subjective uncertainty.

We review and synthesize research in communication science and social identity theory, specifically uncertainty-identity theory, to compare diverse understandings of uncertainty and the identity-shaping function of communication within groups.

Uncertainty inherent in dyadic interactions has received extensive attention in communication science. However, the identity-defining function of communication that flows within and between groups as a means to resolving uncertainty about subjectively important matters has received little attention in both social psychology and communication science.

We explore how communication that flows from in-group sources (e.g., leaders) serves to shape a shared reality and identity for group members while providing a framework for self-definition. We propose an agenda for future research that would benefit from an articulation of the importance of communication in the shaping and management of identity-uncertainty.

Uncertainty arousing rhetoric by influential in-group sources, such as leaders and the media can have serious implications for intergroup relations, as uncertain individuals seek distinctive and tight-knit groups and autocratic leaders under conditions of heightened uncertainty. The role that communication plays in shaping clear and distinct identities as a panacea for identity-uncertainty has implications for the intragroup normative structure of the group and for intergroup relations.

Effective strategic internal communication is instrumental for meaningful relationships and productive work climates within organizations and, therefore, for overall organizational success. Currently, demographic shifts, the dramatically changing work environments because of pandemics and technology, and longer working lives challenge internal communication experts to assess the implications of generational differences for respective workforce target audiences. Effectively addressing the target audiences requires a focus on and understanding of their needs and behaviours. Surprisingly, little research has been conducted on the segmentation criteria of internal stakeholders, and even less on the implications of different generations for internal communication management. This study is novel as it discusses the value and practicality of different generations as a segmentation criterion for effective internal communication from the perspective of internal communication professionals. A multi-method qualitative research approach was employed, including 49 unstructured interviews, eight focus groups and 13 semi-structured interviews with internal communication professionals in Swiss companies on a strategic and operational level. The results show, first, that the segmentation of the internal audiences is dominated by traditional one-dimensional top-down stakeholder-oriented approaches. Second, while an awareness of the importance of generations is high and the need for multi-dimensional segmentation is evident, formal segmentation by generation is rarely implemented and remains controversial. Third, internal communication can foster more inclusive and productive workplaces by better considering the needs and preferences of the different internal segments and by simultaneously standardizing and customizing communication. The study also discusses inherent limitations and suggests avenues for future research.

This study presents an investigation of the communicative behaviors and strategies employed in the stimulation and management of productive and destructive conflict in culturally heterogeneous workgroups. Using communication accommodation theory (CAT), we argue that the type and course of conflict in culturally heterogeneous workgroups is impacted by the communicative behaviors and strategies employed by group members during interactions. Analysis of data from participant observations, non‐participant observations, semi‐structured interviews, and self‐report questionnaires support CAT‐based predictions and provide fresh insights into the triggers and management strategies associated with conflict in culturally heterogeneous workgroups. In particular, results indicated that the more groups used discourse management strategies, the more they experienced productive conflict. In addition, the use of explanation and checking of own and others' understanding was a major feature of productive conflict, while speech interruptions emerged as a strategy leading to potential destructive conflict. Groups where leaders emerged and assisted in reversing communication breakdowns were better able to manage their discourse, and achieved consensus on task processes. Contributions to the understanding of the triggers and the management of productive conflict in culturally heterogeneous workgroups are discussed.