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This paper aims to evaluate how five Operation Soteria Bluestone (OSB) participating forces integrated principles of procedural justice and proactive disruption of offending into their investigations, specifically during the closing stages of a case when considering exit strategy and longer-term prevention.

A mixed-methods approach was taken, including 32 semi-structured interviews with officers and 59 case reviews of recent rape and serious sexual offences (RASSO). Data analysis methods included qualitative thematic analysis of interviews, while data from reviewed case logs was extracted and analysed using a bespoke case review tool.

Increased workloads, preparation of evidence and relational/communication difficulties with the crown prosecution service (CPS) were identified as barriers to implementing long-term disruption options. Dedicated resourcing, training and support are needed to promote suspect-focused investigative strategy and wider uptake of long-term disruption methods. Early investigative approach was also found to have “snowball” effects on suspect exit strategy, with initial lack of suspect focus and preoccupation with victim credibility, impeding consideration of long-term disruption and safeguarding options. Findings also point to a disparity between promising practice in relation to procedural justice for victims and (a relative lack of) proactive policing of repeat suspects.

The study represents a novel contribution to research on policing RASSO, illustrating the scale and nature of the obstacles to changing how these offences are investigated, even when under intense scrutiny from policy makers. It also highlights how increased organisational investment and support is linked to positive changes in practice in some forces.

In the paper we extend some Hardy and Littlewood type inequalities on time scales for the function of n variables. Special cases of obtained results include generalized Wirtinger, Hardy and Littlewood type inequalities.

The purpose of this paper is to examine the effects of identity-based consumer perceptions on the brand avoidance of foreign brands across multiple markets.

Focussing on general product category brands, the study was conducted across two countries, i.e. New Zealand (Study 1) and Pakistan (Study 2), using online surveys. Study 1 explores the perceptions of university students, whereas Study 2 evaluates the perceptions of a more heterogeneous population across the country. Partial least squares–structural equation modelling was used to analyse the model.

First, the results confirm that individual-level identity-based drivers (undesired self-congruence and negative social influence) consistently predict brand avoidance for foreign brands across both markets, whereas country-level drivers (consumer ethnocentrism and animosity) have inconsistent effects across the markets. Second, the study demonstrates that avoidance attitude fully mediates the relationship between antecedences and intentions to avoid foreign brands.

The finding that undesired self-congruence is the strongest predictor of brand avoidance across the markets reinforces the importance of brand image congruence with the target audience. Considering the negative effect of social influence, especially on social media (i.e. Facebook and Twitter), this finding cautions managers to constantly monitor the prevailing negative word of mouth (online or offline) about the brand to mitigate its potential effect.

Drawing on social identity theory, this study explores the identity-based pre-purchase determinants of brand avoidance at the country level and at the individual level. These determinants have never been explored yet in the context of brand avoidance.

Several studies have been conducted to understand why the conviction rate for rape and serious sexual offences (RASSO) remains so low. Increasing pressure and criticism have led to questioning why improvements in RASSO investigations are proving ineffective. The purpose of this study was to capture police officers’ perspective of police specialism while investigating RASSO.

A total of 82 semi-structured interviews were conducted. Data collection spanned across two years, from October 2021 until May 2023, and included police officers from four police forces in England and Wales. Template analysis was used to identify recurrent patterns around police specialism for RASSO.

Most officers viewed specialism as a tool to improve how police forces prevent and tackle RASSO. In spite of this, the lack of prioritisation of specialist training, roles and units specifically for this crime type has hindered the development of evidence-based practice in policing. The impact on well-being, resources, organisational support and role identity has been explored.

This is the first qualitative study, to the best of the authors’ knowledge, to look at officers’ insights on police specialism for RASSO in England and Wales. Officers discussed day-to-day challenges associated with conducting RASSO investigations while reflecting on potential advantages related to dedicated specialist units and/or specialist roles.

In the context of rising reports of rape, set against falling convictions, it has been argued that rape has been de facto decriminalised in England and Wales. This paper aims to explore how police and prosecutors investigating rape and serious sexual offences (RASSO) use and perceive investigation management documents (IMDs), and how high-quality IMDs may lead to better justice outcomes. IMDs must be started by police at the beginning of an investigation and should document: what an officer is/is not doing and why; what the reasonable lines of enquiry are and their outcomes; and what has translated to evidence and supports charge, disclosure or unused material. The document is shared with the crown prosecution service at the point a charging decision is sought.

Semi-structured interviews were conducted with 32 police officers and five crown prosecutors across five areas in Year 2 of Operation Soteria Bluestone, a project that aimed to improve how police investigate rape. These interviews were analysed using the qualitative method of thematic analysis.

Three main themes were identified relating to timeliness, understanding, and quality of IMDs. It was found that IMDs are not always started at the beginning of RASSO investigations or even at all. Officers also lacked understanding around the purpose of IMDs, often seeing them as duplications of other case files. Finally, prosecutors and police concurred that the quality of IMDs are generally poor and lacking in critical reflection.

To the best of the author’s knowledge, this is the first academic paper to consider the use of IMDs by police and prosecutors in RASSO investigations. As such, it is both a unique contribution to the field and also provides a platform for future research. Understanding how police officers can produce the highest quality IMDs, in a timely fashion, is of paramount importance given the wider societal context of increasing reports of rape alongside low charge rates. Implications for training are considered.

Mental health problems during the initial years of life are precursors of mental disorders in later life, as well as poor quality of life. However, understanding and assessing the quality of life among children is very challenging and requires appropriate assessment measures. Against this backdrop, this study aims to establish the evidence for the construct and convergent validity of Urdu version of Pediatric Quality of Life Inventory (PedsQL) in Pakistani children.

This study has a cross-sectional study design in which a sample of 291 primary school children (53.3% male children and 44.7% female children) were enrolled from 6 primary schools located in Rawalpindi District in 2021 through random sampling. Children’s ages ranged between 9 and 13 years (M = 10.51 years; SD = 0.73). Urdu translated version PedsQL, Rosenburg self-esteem scale (RSES), strengths and difficulties questionnaire (SDQ), difficulty subscale and socio-demographic form were administered in a group setting.

Confirmatory factor analysis showed model provided a better fit similar to three factors: social/school functioning; psychological functioning; and physical functioning with good alpha reliability for full scale as well for subscales (r = 0.87, r = 0.75, r = 0.77 and r = 0.73), respectively. Pearson’s correlation of the translated version with SDQ_difficulties (r = −0.33; p < 0.01) and RSES (r = −016; p < 0.01) depicted solid discriminant validity (r = −0.33; p < 0.01) and RSES showed good convergent validity (r = −0.16; p < 0.01). Hence; PedsQL, Urdu proved to be a reliable, valid and efficient tool for the assessment of quality of life among Pakistani children, and its three-factor structure model suggested previously for Pakistani children was confirmed.

This study is original work by the researcher as part of their PhD project.

This study aims to carry out an analysis for flow and heat transfer of a new hybrid nanofluid over a vertical flat surface embedded in a saturated porous medium with anisotropic permeability at high Rayleigh number. Here the hybrid nanofluid is considered as the working fluid, with different kinds of small particles in nanoscale being suspended.

The generalized homogenous model is introduced to describe the behaviors of hybrid nanofluid. Within the framework of the boundary layer approximations, the governing equations embodying the conservation equations of total mass, momentum and thermal energy are reduced to a set of fully coupled ordinary differential equations via relevant scaling transformations. A flow stability analysis is performed to examine the behavior of convective heat energy. Accurate solutions are obtained by means of a very efficient homotopy-based package BVPh 2.0.

Results show that the linear correlations of physical quantities among the base fluid and its suspended nanoparticles are adequate to give accurate results for simulation of behaviors of hybrid nanofluids. Heat enhancement can be also fulfilled by hybrid nanofluids. A flow stability analysis suggests the heat-related power index m > −1/3 for satisfying the increasing behavior of convective heat energy.

Free convection of a hybrid nanofluid near a vertical flat surface embedded in a saturated porous medium with anisotropic permeability is investigated for the first time. The simplified hybrid nanofluid model is proposed for describing nanofluid behaviors. The results of this proposed approach agree well with those given by the traditional hybrid nanofluid model and experiment. It is expected that, by using different combinations of various kinds of nanoparticles, the new generation of heat transfer fluids can be fabricated, which possess similar thermal-physical properties as regular nanofluids but with lower cost.

This study aims to explore the indigenous needs of married women in Pakistan due to the public health challenges they face due to marital conflict. The research focuses on investigating psychometric properties and cross-cultural validation of the revised dyadic adjustment scale’s (RDAS) Urdu translated version to assess marital relationship quality between married madrassa and non-madrassa women. The study examines empirically validated two-factor model (RDAS) between married madrassa and non-madrassa women (Busby et al., 1995; Hollist et al., 2012; Isanezhad et al., 2012; Christensen et al., 2006) and (Bayraktaroglu and Cakici, 2017). These studies approach including consensus, satisfaction and cohesion.

The investigators executed the study into two phases: a pilot test and the main survey.

The pilot study's findings specified that the Urdu translated version of the revised DAS indicated a decent internal consistency (a = 0.70). The overall revised DAS maintained a stronger test-retest correlation and tested it over 15 days (r = 0.95). The main study recorded 300 respondents' responses from madrassa and non-madrassa married women using a purposive sampling approach and recruited them from the locality of various madrassas and housing societies of Islamabad, Azad Kashmir and Rawalpindi, Pakistan. The study findings showed higher intercorrelations between total and subscales of the revised DAS. It further compared the groups with a multi-group confirmatory factor analysis (CFA) method and examined the revised DAS structure in married madrassa and non-madrassa women.

This study contributes to scientific knowledge and helps develop and validate indigenous cross-cultural instruments to examine marital life quality. It offers practical and reliable information about Pakistani couples' emotional attachment and marriage adjustment issues.

The study applied a three-factor solution, and it demonstrated a robust factorial validity in the context of Pakistani culture, which is a novel contribution to the literature.

The present work explores the influence of Hall and Ohmic heating effects on the convective peristaltic flow of a conducting Jeffrey nanofluid in an inclined porous asymmetric channel with slip. Also, the authors investigated the impact of viscous dissipation, thermal radiation, heat generation/absorption and cross diffusion effects on the flow. Peristaltic flow has many industrial and physiological applications and most of the biofluids show the non-Newtonian fluid behaviour. Further, in a living body, several biofluids flow through different kinds of systems that are not symmetric, horizontal or vertical. The purpose of this paper is to address these issues.

The authors considered the flow of Jeffrey fluid which is generated by a sinusoidal wave propagating on the walls of an inclined asymmetric channel. The flow model is developed from the fixed frame to the wave frame. Finally, yield the nonlinear governing equations by applying the non-dimensional quantities with the assumptions of lengthy wave and negligible Reynolds number. The exact solution has been computed for the velocity and pressure gradient. The solutions for temperature and concentration are obtained by the regular perturbation technique.

Graphical analysis is made for the present results for different values of emerging parameters and explained clearly. It is noticed that the magnetic field enriches the temperature where it drops the fluid velocity. This work describes that the temperature field is decreasing due to the radiation but it is a rising function of temperature slip parameter. The temperature profile declines for growing values of the Hall parameter. The flow velocity diminishes for boosting values of the Darcy parameter. Further, the authors perceived that the concentration field reduces for large values of the chemical reaction parameter.

The authors validated and compared the results with the existing literature. This investigation will help to study some physiological systems, and heat transfer in peristaltic transport plays key role in medical treatments, so we ensure that these results are applicable in medical treatments like cancer therapy, drug delivery, etc.

The impact of COVID-19 pandemic has been severely felt by India's construction industry, which contributes heavily to economic growth and employment. An analysis of the impact of supply chain agility, supply chain resilience and information technology capability on the construction supply chain cost and delivery performance is presented in this study in an Indian scenario post-COVID-19.

An analysis of moment structures-confirmatory factor analysis-based structural equation modeling is applied to a structured questionnaire received from 220 construction companies located in Southern India.

According to the results, supply chain agility, supply chain resilience and information technology capability are essential capabilities for post-COVID-19 supply chain performance. Furthermore, these factors are observed to have a positive impact on improving cost and delivery performance in construction supply chains focused on building sustainability.

The results of this study can be used by other industries to ensure robustness and sustainability of business operations during post-COVID periods. Improving supply chain agility and information technology capabilities along with building resilience results in improving cost and delivery performance against disruptive scenarios.

Despite previous studies addressing the effects of COVID-19 on supply chain performance, information technology capability, agility and resilience are not addressed in construction industry research. The current study examines the simultaneous effects of resilience, agility, and information technology capability on the cost and delivery performance of Indian construction projects.