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In this project, we propose and test a new device – wearable sociometric badges containing small microphones – as a low-cost and relatively unobtrusive tool for measuring stress response to group processes. Specifically, we investigate whether voice pitch, measured using the microphone of the sociometric badge, is associated with physiological stress response to group processes.

We collect data in a laboratory setting using participants engaged in two types of small-group interactions: a social interaction and a problem-solving task. We examine the association between voice pitch (measured by fundamental frequency of the participant’s speech) and physiological stress response (measured using salivary cortisol) in these two types of small-group interactions.

We find that in the social task, participants who exhibit a stress response have a statistically significant greater deviation in voice pitch (from their overall average voice pitch) than those who do not exhibit a stress response. In the problem-solving task, participants who exhibit a stress response also have a greater deviation in voice pitch than those who do not exhibit a stress response, however, in this case, the results are only marginally significant. In both tasks, among participants who exhibited a stress response, we find a statistically significant correlation between physiological stress response and deviation in voice pitch.

We conclude that wearable microphones have the potential to serve as cheap and unobtrusive tools for measuring stress response to group processes.

Research is starting to suggest the value of professional learning networks (PLN) in terms of supporting educators in their practice. But further research is needed into how teachers’ on-going learning and practice development can be supported by features unique to a PLN. To fill that gap, the research described in this chapter examined the ways in which opportunities and supports for educators embedded within a unique multi-layered PLN enhanced and strengthened their knowledge and practice. Across one-year of a longitudinal project, we gathered multiple forms of evidence to trace 18 teachers’ experiences. Findings reported in this chapter identified conditions in the PLN overall that were combining to support teachers’ inquiry-oriented learning and practice. In addition, the authors conducted an in-depth analysis of one teacher’s experiences. The detailed analyses of this embedded case further uncovered how supports at different “grain sizes” (i.e., across the year; out-of-class activities; reflections in/on practice) were combining to foster shifts in her practice and transformative learning over time. The authors conclude with implications for conceptualizing how a multi-layered PLN can be structured to support teachers’ professional learning and practice development.

Children experience toxic stress if there is pronounced activation of their stress-response systems, in situations in which they do not have stable caregiving. Due to their exposure to multiple poverty-related risks, African American children may be more susceptible to exposure to toxic stress. Toxic stress affects young children’s brain and neurophysiologic functioning, which leads to a wide range of deleterious health, developmental, and mental health outcomes. Given the benefits of early care and education (ECE) for African American young children, ECE may represent a compensating experience for this group of children, and promote their positive development.

Historically, the condition we now refer to as intellectual disability has been conceptualized using models that were extension of the medical model. Recent advances, however, have emphasized person-environment fit models of disability that view disability, intellectual, and other cognitive disabilities, as the lack of fit between a person’s capacities and the demands of the context. This chapter examines these shifts in conceptualization and the ways in which this changes how interventions are designed to provide support to enable people with intellectual disability to live, learn, work, and play in their communities. Such interventions and supports include issues pertaining to Universal Design for Learning, multi-tiered systems of supports, and the primacy of promoting the self-determination of people with disabilities. The importance of efforts to promote social inclusion is also discussed, as well as strategies to promote transition to adulthood. Authors from several countries provide examples of how these new intervention paradigms are being implemented across the world.

Social movement scholars use protest events as a way to quantify social movements and have most often used large, national newspapers to identify those events. This has introduced known and unknown biases into our measurement of social movements. We know that national newspapers tend to cover larger and more contentious events and organizations. Protest events are furthermore a small part of what social movements actually do. Without other readily available options to quantify social movements, however, big-N studies have continued to focus on protest events via a few large newspapers. With advances in digitized data and computational methods, we now no longer have to rely on large newspapers or focus only on protests to quantify important aspects of social movements. In this paper, we use the environmental movement as a case study, analyzing data from a wide range of local, regional, and national newspapers in the United States to quantify multiple facets of social movements. We argue that the incorporation of more data and new methods to quantify information in text has the potential to transform the way we both conceive of and measure social movements in three ways: (1) the type of focal social movement organization included, (2) the type of tactics and issues covered, and (3) the ability to go beyond protest events as the primary unit of analysis. In addition to demonstrating ways that the focus on counting protest events has introduced specific biases in the type of tactics, issues, and organizations covered in social movement research, we argue that computational methods can help us extract and count meaningful aspects of social movements well beyond event counts. In short, the infusion of new data and methods into social movements, peace, and conflict studies could lead us to a substantial shift in the way we quantify social movements, from protest events to everything that occurs outside of them.

This chapter explores how eight children from five Bolivian migrant families living in Madrid perceive their participation within their families. Children understand their participation as taking responsibility for domestic chores and taking care of younger siblings. Children's ideas of participation are associated with their school experience and are about simply having a voice in everyday mundane interactions with adults and peers.

Parents' cultural values, power and authority dominate decisions in the family. These children were born in Spain and practices in their family homes are influenced by their parent's strong cultural ties with Bolivia. The data collected show that the lives of these children and their views of participation need to be understood beyond the binary of the Global North and Global South (Twum-Danso Imoh et al., 2019).

The research employed the ‘routes of participation’, a playful and creative research method that aimed to empower children to explore their ‘interdependent agency’ (Abebe, 2019) and the meaning of participation within the context of their family lives. We conclude that any successful intervention with children needs to understand the meaning of what children say in relation to the various situations in which they live. Listening to children's voices and paying attention to the language that they use in their everyday lives should continue to be the basis of child-centred research and child-centred practice. The chapter encourages to reflect on the value of culturally grounded playful activities to understand children's agentic experiences and their contribution that they can make to their own lives.