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A persistent issue in the Indian criminal justice system has been the over-incarceration of pre-trial detainees, which is inextricably linked with the practices of trial courts in deciding on the detention and release of accused persons pending trial. The present statutory law and judicial discourse provides little guidance on the process for deciding bail matters. There has also not been much effort to empirically research decision-making in such matters and/or the impact of these decisions on the pre-trial detainee population in prisons. The present study is an attempt to plug this gap, analysing ‘regular’ bail orders of Sessions Courts of Delhi available from the eCourts system between 2017 and 2019 for the offences of theft and rape. The data reveals a failure to recognise the fundamentally preventive purpose of bail, as well as to develop individualised and specialised processes in compliance with this purpose. Such failure in guidance has resulted in judges importing factors from the trial process that remain unjustified outside of the punitive detention process, such as guilt. In conclusion, we argue that a fundamental reimagination of the approach to bail is required – one that is distinct from the trial process and focuses instead on the individualised assessment of risk.
This article seeks to deepen understanding of the global politics of reactionary discursive formations, which at the current conjuncture increasingly coalesce around self-victimising articulations of racial nationalism and a rejection of social justice struggles, often delegitimated as ‘elitist’ in Western core contexts or ‘Western’ in postcolonial spaces. Drawing on insights from feminist and postcolonial scholarship on racial entanglements, masculinism, and Occidentalism, I argue that racialised and gendered imaginations about an emasculated and overly multiracial West and, relatedly, renewed East/West binaries enable reactionary discourses in both Western societies and elsewhere through adaptable mechanisms of mediating between the international and the domestic. I then extend an analysis of global racial entanglements and gendered East/West binaries to Chinese anti-baizuo discourse from both online nationalists and dissident intellectuals, which provides a prime example of how grammars of global reactionary discourse are localised in different political projects and ideological constellations. It demonstrates how reactionary imaginations of the West are instrumental for animating narratives of racial-civilisational hierarchy and masculinist notions of politics and society hostile to egalitarian and emancipatory ideals in a ‘non-Western’ context. Moreover, by highlighting overlaps and divergence in the refashioning of dualistic constructs in American and Chinese ‘anti-woke’ narratives, I show that reactionary discourses operate not only across the geopolitical divide, but also through it, invoked by opposing political forces sharing ethnonationalist and masculinist logics in processes of mutual othering to perpetuate antagonistic identities. The article contributes to the intersection between critical research on the global right and postcolonial International Relations (IR).
Helicopters are used in complex and harsh operational environments, such as search and rescue missions and firefighting, that require operating in ground proximity, tracking targets while avoiding impacting obstacles, namely a combination of point tracking (positive) and boundary avoidance (negative) objectives. A simulation task representing simplified helicopter dynamics is used to investigate point tracking and boundary avoidance tasks. The variance and regression analysis are used to study the effects of task conditions on participants’ tracking errors and input aggression. The overall tracking error shows a negative correlation with input aggression. The participants tend to have higher input aggression and lower tracking error near the boundaries, exposing the switching of manipulation input strategies under different task conditions. It also suggests a potential way of designing simulation tasks for human operators manipulating helicopters and a trigger for investigating pilots’ biodynamic feedthrough.
En este trabajo se presentan los resultados de estudios experimentales realizados en pastas cerámicas con el objetivo de comprender las elecciones técnicas realizadas por los grupos cazadores-recolectores que habitaron el curso inferior del Río Colorado (transición pampeano-patagónica oriental) en los últimos 2000 años aP aproximadamente. A tal efecto, con la guía de ceramistas locales, se realizaron ensayos tanto en el campo como en el laboratorio, empleando materias primas (arcillas y arenas) obtenidas del área de estudio. Durante las tareas de campo se realizó el testeo inicial y la cocción de las materias primas, actividades que se repitieron en el laboratorio. A esto se agregó una batería de estudios arqueométricos (e.g., petrografías, DRX, FTIR, SEM-EDAX) cuyos resultados fueron comparados con la información arqueológica del área. En este sentido, la composición de las materias primas, las temperaturas y condiciones de quema, así como los patrones tecnológicos de las pastas experimentales, son concordantes con las registradas en las cerámicas arqueológicas. La integración de estos datos indicaría la producción preponderantemente local de las vasijas como también la transmisión de una práctica alfarera a lo largo del Holoceno tardío.
This exploratory qualitative study aimed to evidence how community-based gardening groups can be used to support the psychological, physical and social health of those living with dementia. The views of people living with dementia in the community, care partners and group leaders were sought to better understand the benefits gained from gardening groups, as well as the features of gardening groups that are cited as enabling positive outcomes. Going beyond the existing single-group studies in this area, this research aimed to identify common themes across multiple gardening groups. Semi-structured interviews were conducted with six group leaders, three people living with dementia and ten care partners from seven gardening groups, either in person or remotely. Thematic analysis of the interview transcripts highlighted broad enablers – ‘the garden setting’, ‘features of activities’ and ‘organisational components’ – that were cited as facilitating a range of positive wellbeing outcomes, creating an environment that provides ‘physical and cognitive benefits’, ‘affirmation of identity’, ‘social connection’ and ‘benefits for care partners and others’. The wide-ranging benefits and enablers cited by participants within this research support the use of gardening groups as community-based interventions to reinforce positive psychological, physical and social outcomes for people with dementia. Themes also provide a clear framework for the design, implementation and evaluation of future gardening groups.
Social, familial, and physiological stressors may put maternal-infant bonding at risk. Therefore, it is plausible that the stressful conditions brought on by COVID-19 could influence maternal-infant bonding. This study aimed to elucidate the contribution of COVID-19-related experience to variance in maternal-infant bonding, beyond that of established risk factors and as moderated by social support.
Methods:
This longitudinal, multicenter study examined the relationship of demographic and obstetric variables, social support, postpartum depression, as well as COVID-19-related fear, exposure, and subjective difficulty with mother-infant bonding six months following birth. Participants (N = 246) were women who delivered during the pandemics’ strict lockdown period and were recruited 10 weeks after a liveborn delivery and followed up six months later.
Results:
Relationship between fear of COVID-19 and maternal-infant bonding was moderated by social support: Amongst mothers with high levels of social support, fear of COVID-19 negatively predicted bonding.
Discussion:
Results indicate that social support, while overall a protective factor for mother-infant bonding, may lose its buffering effect when fear of COVID-19 is high. This relationship was maintained even when early bonding experiences such as forced separation and the risk incurred by postpartum depression were accounted for. Implications for providers are discussed.
This essay has two objectives. First, it acknowledges and situates the contribution of Ethel Ann Burton-Brown (1868–1927) to the history of the archaeology of the Roman Forum as it was excavated between 1898 and 1905 under the direction of Giacomo Boni (1859–1925). Her English-language handbook on the discoveries, now overlooked in literature on Boni, showcased her education at Girton College, her experience with traditional cultures such as those of northern India, and her understanding of established and newly emerging methods of classical archaeology. Unlike Esther van Deman and Eugénie Sellers Strong, who embraced careers in archaeology just years after Burton-Brown's publication, she did not pursue working in the discipline because of her personal situation. Secondly, it investigates the manner in which Burton-Brown received Boni's presentation of the excavations. Trained as an architect and experienced in architectural restoration, Boni brought innovative scientific methods to the task of uncovering Rome's archaic past. He did so while deliberately distancing himself from those scholars before him who applied traditional academic approaches, i.e., those reliant on classical literature, to archaeological practice. In large part, Burton-Brown's handbook echoes the descriptions and analyses of Boni's finds in the Roman Forum. However, a closer reading of her text reveals that her personal experiences shaped some of her explanations of the archaeological past in ways that differed from Boni's. In addition, their respective nationalities, British versus Italian, shade how they each value Rome's early history.
This article explores the temporalities experienced by persons aged 70 years and over during the first months of the COVID-19 pandemic in Finland. Although the temporalities of the pandemic have been analysed from multiple perspectives, we contribute to this line of research in two ways. First, we show how deeply the pandemic affected older people's experiences of temporality. Second, we further develop the concept of forced present to highlight the consequences that the restriction measures had on older persons’ situations and perceptions of temporality. More specifically, we asked the following question: How did older people perceive time (past, present and future) during the pandemic? We used thematic analysis to examine a dataset consisting of written letters (N = 77) collected between April and June 2020. The findings showed that social isolation forced older people to live in the present without being able to plan their near future because they had no knowledge of when they would be ‘free’ again, which made some participants feel anxious and depressed. Furthermore, we found that the present became intertwined with the personal past as well as with the collective past, as evidenced by participants’ descriptions of war, previous pandemics and hardships. This article deepens our understanding of older people's everyday lives during the pandemic and highlights the problematic nature of social isolation of older people as a safety measure. Overall, this article reveals the particularity of older people's experiences in unequal pandemic times and the ageism inherent in the restriction measures.
As we theorize about philosophy of language that bears on social and political issues, it is worth revisiting the methodological question of how we as theorists rely on our philosophical and linguistic intuitions, and what assumptions underlie our justification of such a reliance. Two threads in the philosophical literature are relevant to this question: the discussion of situatedness in feminist epistemology and the debate about philosophical expertise and philosophical intuitions. I argue that philosophers examining social and political philosophy of language should be careful—perhaps more careful than we have been—when we rely on our intuitions to draw conclusions about socially significant language, such as racist, sexist, homophobic, and other derogatory speech. I don’t claim we should give up relying on our intuitions. Instead, I argue that we should be more explicit that our intuitions are limited, and open to the possibility that they might not align with the intuitions of those who have more experience with the kinds of speech we are analyzing. As a result, we might find that the conclusions we draw from our intuitions have to be revised or qualified.
In this paper, an online adaptive super twisting sliding mode controller is proposed for a non-linear system. The adaptive controller has been designed in order to deal with the unknown dynamic uncertainties and give the best trajectory tracking. The adaptation is based on an optimal Particle Swarm Optimization (PSO) algorithm whose goal is online tuning the parameters through focusing on decreasing the objective function. The novelty of this study is online handling parameters setting in the conventional super twisting algorithm, bypass heavy offline calculation, and also avoid the instability and abrupt changing of the controller’s parameters for better actuators lifetime. This novel approach has been applied on an upper limb exoskeleton robot for arm rehabilitation. Despite the changes of the dynamic model of the system which defers from one patient to another due to the direct interactions between the wearer and the exoskeleton, this control technique preserves its robustness with respect to bounded external disturbances. The effectiveness of the proposed adaptive controller has been proved in simulation and then in real-time experiment with two human subjects. A comparison between the proposed approach and classic super twisting algorithm has been conducted. The obtained results show the performance and efficiency of the proposed controller.
The lithium sodium borosilicate jadarite, LiNaSiB3O7(OH), was first identified in 2007 in the Jadar basin, Serbia, where it forms the principal ore mineral of one of Europe's largest Li deposits. We report the successful application of the dry-gel conversion technique (DGC) to synthesise a jadarite analogue, via a dry-gel precursor made using sol-gel synthesis and the inclusion of the structure directing agent tetraethylammonium hydroxide (TEAOH). Pawley refinement of powder X-ray diffraction (PXRD) data collected on the synthetic sample was carried out using a monoclinic unit cell in space group P21/c (Whitfield et al., 2007), and gave refined unit cell parameters of a = 6.824(3) Å, b = 13.882(5) Å, c = 7.735(3) Å and β = 124.37(1)° (Rwp = 9.22). Inductively-coupled plasma optical emission spectroscopy (ICP–OES) on the synthetic sample confirmed an empirical formula of Li1.07Na1.40Si0.79B3O7.32(OH), based on three B atoms per formula unit (apfu). The synthetic product was found to be deficient in Si compared to natural jadarite from analysis of PXRD and ICP–OES data. Fourier-transform infrared spectroscopy (FTIR) showed that synthetic jadarite has peaks at 1415 and 1342 cm–1 and between 1180 and 900 cm–1, which are attributed to the presence of trigonal (BO3) and tetrahedral (BO4) borate groups characteristic of the natural jadarite structure, as well as a broad peak at 3441 cm–1 due to the presence of residual TEAOH. Scanning electron microscopy showed similarities in the morphologies between synthetic and natural jadarite particles.
As part of the special issue of Development and Psychopathology honoring the remarkable contributions of Dr Dante Cicchetti, the current paper attempts to describe the recent contributions that a developmental psychopathology perspective has made in understanding the development of alcohol use and alcohol-related problems over the lifespan. The paper also identifies some of the future challenges and research directions. Because the scope of this task far exceeds the confines of a journal length article this paper does not attempt a comprehensive review. Rather, it builds on an earlier review and commentary that was published in Development and Psychopathology in 2013, with a similar goal.)Building on that work and updating its conclusions and suggestions for future directions, the current paper emphasizes findings from the research areas that were identified for further study in 2013 and the findings that have been published since that time.
We prove a Khintchine-type recurrence theorem for pairs of endomorphisms of a countable discrete abelian group. As a special case of the main result, if $\Gamma $ is a countable discrete abelian group, $\varphi , \psi \in \mathrm {End}(\Gamma )$, and $\psi - \varphi $ is an injective endomorphism with finite index image, then for any ergodic measure-preserving $\Gamma $-system $( X, {\mathcal {X}}, \mu , (T_g)_{g \in \Gamma } )$, any measurable set $A \in {\mathcal {X}}$, and any ${\varepsilon }> 0$, there is a syndetic set of $g \in \Gamma$ such that $\mu ( A \cap T_{\varphi(g)}^{-1} A \cap T_{\psi(g)}^{-1} A ) > \mu(A)^3 - \varepsilon$. This generalizes the main results of Ackelsberg et al [Khintchine-type recurrence for 3-point configurations. Forum Math. Sigma10 (2022), Paper no. e107] and essentially answers a question left open in that paper [Question 1.12; Khintchine-type recurrence for 3-point configurations. Forum Math. Sigma10 (2022), Paper no. e107]. For the group $\Gamma = {\mathbb {Z}}^d$, the result applies to pairs of endomorphisms given by matrices whose difference is non-singular. The key ingredients in the proof are: (1) a recent result obtained jointly with Bergelson and Shalom [Khintchine-type recurrence for 3-point configurations. Forum Math. Sigma10 (2022), Paper no. e107] that says that the relevant ergodic averages are controlled by a characteristic factor closely related to the quasi-affine (or Conze–Lesigne) factor; (2) an extension trick to reduce to systems with well-behaved (with respect to $\varphi $ and $\psi $) discrete spectrum; and (3) a description of Mackey groups associated to quasi-affine cocycles over rotational systems with well-behaved discrete spectrum.
A narrative of decline dominates the ageing process in the Global North. At the same time, older people have shared more positive stories of ageing, particularly with respect to their leisure practices. I explore this tension by drawing on an interview-based study with people playing walking football in the United Kingdom. My contention is that older people express multiple meanings of ageing that disturb deficit-focused cultural scripts of later-life, albeit in ways that can be fraught with tensions and contradictions. First, I explore how older people cultivate an alternate identity departing from assumptions of loneliness and degradation, with walking football providing an opportunity to develop friendships and a sense of belonging. Second, older people emphasise their own (good) health and the embodied demands of walking football, yet in doing so, can reinforce ageist discourses by distinguishing themselves from the inactive and isolated (older) other. Third, older people reflect on their current and future involvement in walking football in positive ways. However, through attending to the temporal character of their experiences, I show how, whilst older people express a desire to continue participation, this is threatened by the realities of their ageing bodies in ways that align with deficit framings of later-life. I conclude by calling for recognising the multiplicity of older people’s experiences and exercising caution about reproducing over-simplistic and sweeping celebrations of ageing.
This article argues that Vitruvius’ description of Julius Caesar's ‘discovery’ of the larch (larix, De arch. 2.9.15–16), previously read as a journalistic account of the author's first-hand experience in Caesar's military entourage, should instead be interpreted as a highly crafted morality tale illustrating human progress thwarted. In the passage, the use of larch wood to construct a defensive tower renders the Alpine fortress at Larignum impregnable to assault by fire; only the fear aroused by siege provokes the inhabitants to surrender to Caesar and his troops (2.9.15–16). Nevertheless, the outcome of this discovery is not a complete victory, because the logistics of importing this remarkable timber to Rome are as yet insurmountable (2.9.16). Once the siege of Larignum is recognized as a diptych to Vitruvius’ narrative of the origins of civilization, in which fire and wood likewise play essential roles (2.1.1–7), and compared with similar aitia and source histories across the De architectura, it becomes clear that Larignum and its resources emblematize obstacles to a Vitruvian conception of imperial success, in which the city of Rome catalogues and indexes architectural knowledge amassed throughout the empire.
Inhibitory control plays an important role in children’s cognitive and socioemotional development, including their psychopathology. It has been established that contextual factors such as socioeconomic status (SES) and parents’ psychopathology are associated with children’s inhibitory control. However, the relations between the neural correlates of inhibitory control and contextual factors have been rarely examined in longitudinal studies. In the present study, we used both event-related potential (ERP) components and time-frequency measures of inhibitory control to evaluate the neural pathways between contextual factors, including prenatal SES and maternal psychopathology, and children’s behavioral and emotional problems in a large sample of children (N = 560; 51.75% females; Mage = 7.13 years; Rangeage = 4–11 years). Results showed that theta power, which was positively predicted by prenatal SES and was negatively related to children’s externalizing problems, mediated the longitudinal and negative relation between them. ERP amplitudes and latencies did not mediate the longitudinal association between prenatal risk factors (i.e., prenatal SES and maternal psychopathology) and children’s internalizing and externalizing problems. Our findings increase our understanding of the neural pathways linking early risk factors to children’s psychopathology.
In this wide-ranging conversation, six scholars of South Africa detail threads of continuity and change in the historiographies, popular memories, archives, research agendas, methodologies, and within the South African academy and historical professional since the end of formal apartheid in 1994.