Atypical Contexts Research Articles

Mainstreaming the Ambition, Coherence, and Comprehensiveness of the Post-2020 Global Biodiversity Framework Into Conservation Policy

Parties to the Convention on Biological Diversity are finalizing a new Global Biodiversity Framework (GBF) to more effectively guide efforts by the world’s nations to address global loss of biodiversity and ecosystem services. Each party is required to mainstream the new framework and its component targets into national conservation strategies. To date, such strategies have been criticized as largely aspirational and lacking clear linkages to national policy mechanisms, which has contributed to the world’s general failure to meet the Convention’s previous targets. We use the United States and European Union as examples to compare and contrast opportunities and barriers for mainstreaming the GBF more effectively into policy. The European Union and United States have unique relationships to the Convention, the former being the only supranational party and the latter, having signed but never ratified the treaty, adopting Convention targets on an ad hoc basis. The contrasting conservation policy frameworks of these two polities illustrate several conceptual issues central to biodiversity conservation and demonstrate how insights from the GBF can strengthen biodiversity policy even in atypical contexts. We focus on three characteristics of the GBF which are essential if policy is to effectively motivate and guide efforts to halt and reverse biodiversity loss: comprehensiveness, coherence, and ambition. Statutes in both the United States and European Union provide a strong foundation for mainstreaming the GBF’s comprehensiveness, coherence, and ambition, but policy development and implementation falls short. We identify six common themes among the reforms needed to successfully achieve targets for reversing biodiversity loss: broadening conservation focus to all levels of biodiversity, better coordinating conservation strategies that protect sites and landscapes with those focused on biodiversity elements (e.g., species), coordinating biodiversity conservation with efforts to safeguard ecosystem services including ecosystem-based climate mitigation and adaptation, more coherent scaling of targets from global to local extents, adoption of a more ambitious vision for recovery of biodiversity, and development of effective tracking and accountability mechanisms.

Using fNIRS to study Mother-Child Brain-to-Brain Synchrony in Typical and Atypical Contexts

A potential avenue of investigating the caregiver-infant relationship lies in caregiver-infant synchrony, which refers to the coordinated interplay of behavioural and physiological signals reflecting the bi-directional attunement of one individual to the other’s psychophysiological, cognitive, emotional and behavioural state. Here, we aim to study how early naturalistic caregiver-infant interactions give raise to caregiver-infant attachment, which influences physiological and psychological processes by modulating brain sensitivity. Furthermore, we aim to study how caregiver-infant bond shapes neural pathways involved in socio-emotional regulation in typical and atypical contexts. We present new evidence from fNIRS hyperscanning studies, where we measured simultaneous caregiver (mothers, N=30 and fathers N=38) and child brain activity (N=70). From the mother-child hyperscanning study (Azhari et al., 2019; 2020; 2021), we have found that higher levels of parenting stress are correlated to lower mother-child brain-to-brain synchrony, especially in the areas of the medial left prefrontal cortex. Additionally, maternal anxious attachment (Azhari et al., 2020a) also correlated in lower mother-child synchrony in the frontal and medial left prefrontal regions. These areas contain structures implicated in the inference of mental states and social cognition, highlighting the role of psychological factors such as parenting stress and attachment style in the influence of caregiver-infant bond formation during naturalistic interactions. From the combined mother- and father-child free play sessions (Azhari et al., 2020b), behavioural data revealed that parenting stress and caregivers’ recall of their past bonding experiences their own parents interact with each other to influence the eventual quality of dyadic interaction with their child. Disclosure No significant relationships.

Figurative Language in Atypical Contexts: Searching for Creativity in Narco Language

Literal language is commonly defined in terms of direct meaning, i.e., any literal utterance must convey a unique meaning. Such meaning has to be the one conventionally accepted to guarantee a successful communication. Figurative language, on the other hand, could be regarded as the opposite of literal language. Thus, whereas the latter is assumed to communicate a direct and explicit meaning, figurative language is related to the communication of veiled or implicit meanings. For instance, the word pozolero (stewmaker), which literally refers to a person who cooks a traditional Mexican food, when it is used in a figurative utterance, it can refer to different concepts, which are hardly related to food. Therefore, it can work instead of hitman, murderer, drug dealer, and others, in such a way its literal meaning is intentionally deviated in favor of secondary interpretations. In this regard, we are focused on analyzing the use of figurative language in an atypical context: drug trafficking. To this end, a corpus about narco language in Spanish was built. This corpus was used to train a word embedding model to identify creative ways to name narco-related concepts. The results show that various concepts are commonly expressed through figurative devices, such as metaphor, metonymy, or mental imagery. This fact corroborates that figurative language is quite recurrent in our daily communication, regardless of the context. In addition, we show how this creativity can be recognized by applying Natural Language Processing (NLP) techniques.

Ilm Al-raml: A Case Study in Mathematizing Divination Systems Using Modular Arithmetic

The study of divination and divination systems, particularly in non-technological societies, presents a set of unusual problems that challenge the core of rational and epistemic thought. Notwithstanding the bulk of research on cultural genres such as religion, magic, and myth, efforts fall short of distinguishing the constituent theoretical and ontological underpinnings of divinatory practices. Employing modular arithmetic principles, this study proposes a case for situating mathematical concepts within atypical cultural and historical contexts that essentialize mathematical thought as embodied expressions of human endeavors. This article presents an investigation into the mathematical structures underlying an ancient historical and cultural divination practice known as ilm al-raml (Arabic translation of sand science). Principled by sociohistorical and sociocultural lenses, the study employs an ethnomathematical methodology. Coined by D’Ambrosio (1985 , 1999 ) and Knijnik’s (2000) seminal ethnographic research, ethnomathematical methodology can be interpreted as delineating a way to track and analyze the processes of generation, transmission, diffusion, and formalization of mathematical knowledge in diverse cultural systems. By reflecting on the concepts of synchronicity and acausal events, I show that ilm al-raml presents an algorithmic divination system that is based on fundamental computational rules based on Boolean algebra laws with a probabilistic time ordering of events specifically designed to predict future outcomes.

Back from the brink: The revitalization of inactive entrepreneurial ecosystems

Entrepreneurial ecosystems (EEs) are receiving intense attention. However, the revitalization of inactive EEs in unmunificent contexts is understudied. To investigate this phenomenon, an inductive study was conducted of a once-vibrant EE that became dormant because of an undiversified industrial base and a precipitous decline in its regional economy. The study revealed that the community members working to revitalize the city’s EE (“EE champions”) used a holistic collection of economic, socio-cultural, community, and discursive strategies. The findings have implications for scholars focused on entrepreneurship in extreme and atypical contexts, the micro-foundations of EEs, and EE leadership. The study also generates concrete insights for practitioners seeking to reinvigorate EEs.

“Vocês me encontram em qualquer lugar”: realizando pesquisa longitudinal com adolescentes em situação de rua

Com o objetivo de aprofundar a pesquisa longitudinal com populações de difícil acesso, este artigo descreve as estratégias metodológicas utilizadas em um estudo longitudinal realizado com 113 crianças e adolescentes em situação de rua em três capitais brasileiras. Além de descrever as diferentes etapas do processo de pesquisa, o artigo detalha as estratégias multimétodos que possibilitaram boa retenção de amostra (72% aos 6 meses e 62% aos 12 meses), bem como a validade dos dados resultantes da inserção ecológica e triangulação de dados. A análise de atrito revelou apenas algumas diferenças entre os adolescentes que foram retidos versus perdidos no seguimento dos indicadores demográficos e psicossociais. O exame das razões para o atrito fornece informações que podem ser usadas em futuras pesquisas de desenvolvimento em contextos atípicos. Por fim, defende-se que uma pesquisa desta natureza pode ter impactos positivos sobre o sistema de proteção de direitos e, conseqüentemente, sobre a rede de proteção dos participantes.

New evidence for diverse secondary burial practices in Iron Age Britain: A histological case study

Iron Age (c. 700 BC–43AD) funerary practice has long been a focus of debate in British archaeology. Formal cemeteries are rare and in central-southern Britain human remains are often unearthed in unusual configurations. They are frequently recovered as isolated fragments, partially articulated body parts or complete skeletons in atypical contexts, often storage pits. In recent years, taphonomic analysis of remains has been more frequently employed to elucidate depositional practice (e.g. Madgwick, 2008, 2010; Redfern, 2008). This has enhanced our understanding of modes of treatment and has contributed much-needed primary data to the discussion. However, only macroscopic taphonomic analysis has been undertaken and equifinality (i.e. different processes producing the same end result) remains a substantial obstacle to interpretation. This research explores the potential of novel microscopic (histological) methods of taphonomic analysis for providing greater detail on the treatment of human remains in Iron Age Britain. Twenty human bones from two Iron Age sites: Danebury and Suddern Farm, in Hampshire, central-southern Britain were examined and assessed using thin section light microscopy combined with the Oxford Histological Index (OHI). Results suggest that diverse mortuary rites were practised and that different configurations of remains were subject to prescribed, varied treatment, rather than resulting from different stages of the same process. Practices that may be responsible for these patterns include exhumation followed by selective removal of elements and sheltered exposure prior to final burial. Only one sample provided evidence for excarnation, a practice that has been widely cited as a potential majority rite in Iron Age Britain.

Arrested development: The effects of incarceration on the development of psychosocial maturity

Improvements in temperance, perspective, and responsibility are a part of typical development of psychosocial maturity during adolescence. The existing literature suggests that the developmental course of psychosocial maturity is influenced by normative variations in social context, but little is known about how atypical contexts, such as incarceration, influence its development. The study investigates how the development of psychosocial maturity is affected by incarceration, using data from a 7-year longitudinal study of 1,171 adolescent males. We compared the effects of confinement in juvenile facilities with varying degrees of focus on incarceration versus rehabilitation (i.e., secure vs. residential treatment facilities) and tested whether facility quality and age at incarceration moderate the effect of incarceration on psychosocial maturity. The results indicate that incarceration in a secure setting, but not a residential treatment facility, is associated with a short-term decline in temperance and responsibility. The total amount of time incarcerated in a residential treatment facility, but not a secure setting, had a negative effect on the developmental trajectory of psychosocial maturity. Age at incarceration, but not the facility quality, moderated the effect of recent incarceration: older youths were more susceptible to short-term negative effects of recent incarceration in a secure setting, but they also benefited more than younger participants from short-term positive effects of incarceration in a residential treatment setting. Furthermore, youths who perceived their incarceration setting as unsafe evinced a decline in temperance. Future research and policy implications are discussed.

Rethinking the lecture: The application of problem based learning methods to atypical contexts

Problem based learning is a teaching and learning strategy that uses a problematic stimulus as a means of motivating and directing students to develop and acquire knowledge. Problem based learning is a strategy that is typically used with small groups attending a series of sessions. This article describes the principles of problem based learning and its application in atypical contexts; large groups attending discrete, stand-alone sessions. The principles of problem based learning are based on Socratic teaching, constructivism and group facilitation. To demonstrate the application of problem based learning in an atypical setting, this article focuses on the graduate nurse intake from a teaching hospital. The groups are relatively large and meet for single day sessions. The modified applications of problem based learning to meet the needs of atypical groups are described. This article contains a step by step guide of constructing a problem based learning package for large, single session groups. Nurse educators facing similar groups will find they can modify problem based learning to suit their teaching context.

Software‐export Strategies for Developing Countries: A Caribbean Perspective

AbstractThe globalization of the software industry is seen to be driven in part by skill shortages in industrialised economies, the movement of software development practices away from centralised to more distributed modes and the spread of information and communication technologies to less developed economies, where skilled labour is available at lower costs. As such, a software export industry is sometimes seen as a means by which some non‐industrialised countries can create competitive advantage. While many studies have explored the software‐exporting strategies used by the more successful of these countries, little research has been done in other locations that lack some of the basic resources deemed necessary for success in this area. This paper describes two Caribbean software‐outsourcing ventures in order to explore possible software‐export strategies available within such atypical contexts. The role of government and degree of integration of the software outsourcer into the local context are found to feature significantly.

Mulheres em contextos atípicos: lógicas de exclusão e estratégias de integração feminina nas forças armadas

Este artigo propõe uma reflexão sobre as dinâmicas sociais que rodeiam o processo de integração de mulheres numa organização dominantemente masculina – as forças armadas – relacionando-o com o debate sobre a presença de minorias nas organizações. Partindo de um conjunto de referências teóricas na área das questões de género e organizações – em particular os contributos de Kanter (1993 [1977]), Yoder (1991) e Yoder, Adams e Prince (1983) – procura-se analisar o conjunto de constrangimentos sentidos pelas mulheres e as correspondentes estratégias de integração no universo militar. Essa análise apoia-se em cerca de três dezenas de entrevistas realizadas a mulheres oficiais em Portugal e na Holanda, no âmbito de um estudo comparativo de políticas de integração de género nas forças armadas.

The mail bag

Iron Age (c. 700 BC–43AD) funerary practice has long been a focus of debate in British archaeology. Formal cemeteries are rare and in central-southern Britain human remains are often unearthed in unusual configurations. They are frequently recovered as isolated fragments, partially articulated body parts or complete skeletons in atypical contexts, often storage pits. In recent years, taphonomic analysis of remains has been more frequently employed to elucidate depositional practice (e.g. Madgwick, 2008, 2010; Redfern, 2008). This has enhanced our understanding of modes of treatment and has contributed much-needed primary data to the discussion. However, only macroscopic taphonomic analysis has been undertaken and equifinality (i.e. different processes producing the same end result) remains a substantial obstacle to interpretation. This research explores the potential of novel microscopic (histological) methods of taphonomic analysis for providing greater detail on the treatment of human remains in Iron Age Britain. Twenty human bones from two Iron Age sites: Danebury and Suddern Farm, in Hampshire, central-southern Britain were examined and assessed using thin section light microscopy combined with the Oxford Histological Index (OHI). Results suggest that diverse mortuary rites were practised and that different configurations of remains were subject to prescribed, varied treatment, rather than resulting from different stages of the same process. Practices that may be responsible for these patterns include exhumation followed by selective removal of elements and sheltered exposure prior to final burial. Only one sample provided evidence for excarnation, a practice that has been widely cited as a potential majority rite in Iron Age Britain.

DNA binding domain-independent pathways are involved in EWS/FLI1-mediated oncogenesis.

Specific chromosomal translocations involving the ews gene and one of five members of the ets family of transcription factors create ews/ets fusion genes that are found in approximately 85% of Ewing's family of tumors. ews/ets fusion genes consistently maintain an intact and functional ets DNA binding domain (DBD) in all of these cases. We demonstrate here, however, that EWS/FLI1, the most prevalent EWS/ETS fusion, activates oncogenic pathways independent of its DBD. In in vivo tumor assays, EWS/FLI1 molecules with either point mutations or a large deletion in the ets DBD retain the ability to accelerate tumors in NIH 3T3 cells, whereas they lose the ability to bind DNA in vitro. Additionally, whereas inhibition of DBD functions of EWS/FLI1 with a dominant negative form of FLI1 is sufficient to inhibit anchorage-independent growth in NIH 3T3 cells, it is ineffective in inhibiting tumor growth in SCID mice. Usage of this dominant negative construct in a Ewing's tumor cell line, however, does reduce the rate of tumor formation, supporting the need for a functional DBD in this context. Together, these results suggest that EWS/FLI1 induces both DBD-dependent and DBD-independent oncogenic pathways.

Marking and Hierarchy Types and the Grammaticalization of Case-Markers

Silverstein (1976) showed that the grammatical cases take varying kinds of case-marking according to the hierarchical value of the nominal being marked. This paper demonstrates that such hierarchical marking occurs in non-grammatical cases as well. Moreover, these cases typically take nominals of a specific hierarchical value as arguments. Analysis of the data according to classic marking theory reveals that departures from the typical pattern often take extra morphological marking. Since the new forms appear in atypical contexts, they are prone to being pragmatically reinterpreted. And the combination of marking and reinterpretation will produce new cases in the language.

Barrier of Silence

SOX10 belongs to a family of 20 SRY (sex-determining region Y)-related high mobility group box-containing (SOX) proteins, most of which contribute to cell type specification and differentiation of various lineages. The first clue that SOX10 is essential for development, especially in the neural crest, came with the discovery that heterozygous mutations occurring within and around SOX10 cause Waardenburg syndrome type 4. Since then, heterozygous mutations have been reported in Waardenburg syndrome type 2 (Waardenburg syndrome type without Hirschsprung disease), PCWH or PCW (peripheral demyelinating neuropathy, central dysmyelination, Waardenburg syndrome, with or without Hirschsprung disease), intestinal manifestations beyond Hirschsprung (ie, chronic intestinal pseudo-obstruction), Kallmann syndrome and cancer. All of these diseases are consistent with the regulatory role of SOX10 in various neural crest derivatives (melanocytes, the enteric nervous system, Schwann cells and olfactory ensheathing cells) and extraneural crest tissues (inner ear, oligodendrocytes). The recent evolution of medical practice in constitutional genetics has led to the identification of <i>SOX10</i> variants in atypical contexts, such as isolated hearing loss or neurodevelopmental disorders, making them more difficult to classify in the absence of both a typical phenotype and specific expertise. Here, we report novel mutations and review those that have already been published and their functional consequences, along with current understanding of SOX10 function in the affected cell types identified through in vivo and in vitro models. We also discuss research options to increase our understanding of the origin of the observed phenotypic variability and improve the diagnosis and medical care of affected patients.