Technology-facilitated sexual violence and abuse in low and middle-income countries: a scoping review

Technology-facilitated sexual violence and abuse (TFSVA) is a pervasive phenomenon and a global problem. TFSVA refers to any form of sexual violence, exploitation, or harassment enacted through the misuse of digital technologies. This includes, but is not limited to, image-based sexual abuse, online sexual exploitation and harassment, sextortion, and the non-consensual sharing of sexual images. It has significant and long-lasting psychological, social, financial, and health impacts. TFSVA is on the rise, particularly in low and middle-income countries (LMICs), where there has been an explosion in digital technology overall. This scoping review aimed to identify studies on TFSVA in LMICs to examine its types, impacts, victim-survivor coping strategies, and help-seeking. To identify peer-reviewed literature, six databases were searched: Applied Social Sciences Index & Abstracts, ProQuest, PubMed, Scopus, Star Plus-University of Sheffield library search, and Web of Science. The review included empirical studies published in English between 1996 and 2022, focusing on TFSVA among adults (aged 18+) in LMICs. A total of 14 peer-reviewed studies were included, highlighting that scant empirical research is available on TFSVA in LMICs. This review found several types of TFSVA and their wide-ranging impacts; traditional patriarchal societal norms and values largely shape TFSVA for women in LMICs. It also found more social impacts linked to sociocultural factors. Survivors adopted various coping mechanisms and help-seeking behaviors primarily through informal family support. Studies highlighted the need for effective legislation; pro-victim-survivor policing; strong family support; increasing victim-survivors’ knowledge about reporting; and more research

Population based reference intervals for common blood haematological and biochemical parameters in the Akuapem north district

Objectives: To estimate the reference intervals for commonly used blood haematology and biochemical parameters in an adult (18-55yrs) population of residents of Mampong Akuapem. Design: This was a population based cross sectional study of a randomly selected sample of the adult population of Mampong. The sample was selected from anupdated census list of the Mampong area. Results: Median values (95% range) for measured parameters were established as follows: Haemoglobin, (males) 14.2 g/dl (females) 12.0 g/dl Alanine aminotransferase (ALT), (female) 19.6 U/L (males) 26.1 U/L and Creatinine, (males) 108 mmol/L (females) 93 mmol/L. Conclusion: In comparison to reference values that are commonly used in Ghana, the haemoglobulin levels from this study were lower, and liver function parameters higher. This could be a result of genetic or environmental differences and calls for the need to establishsite specific reference values applicable to our populatio

“Survive, learn to live with it … or not”: a narrative analysis of women's repeat victimization using a lifecourse perspective

Violence against women is a global public health concern, with high levels of prevalence and debilitating consequences for victims, including a higher risk of revictimization. Quantitative evidence shows a strong association between previous experiences of sexual victimization, particularly in childhood, and future victimization. However, there is limited rigorous qualitative scholarship that advances understanding about revictimization experienced from childhood into adulthood. In this study, we address this gap offering a novel contribution to qualitative insights on revictimization using a life-course perspective. We conducted a rigorous qualitative secondary analysis, adopting a feminist narrative approach, to explore how individuals make sense of their experiences of abuse. Findings showed five main themes about survivors' experiences of repeat victimization across the life-course including: abuse experiences in childhood and adolescence; mental health and ‘risky’ coping mechanisms; naming abuse in early adulthood; seeking support in adulthood; surviving and a life beyond abuse. Most participants experienced multiple incidents of sexual abuse in childhood, which led to helplessness, shame, blame, and normalization of their experiences, creating a vulnerability to repeat victimization. Childhood abuse had later mental health impacts. Many participants used risky coping mechanisms, such as substance use. Survivors tended to be seen through the lens of their mental health diagnosis and addiction rather than through the lens of how abuse caused complex trauma. To address the impacts of revictimization and complex trauma affecting women across the globe, healthcare policy and services need a narrative and trauma-informed approach, over the short-, medium- or longer-term, enabling survivors to make sense of the connected nature of their experiences and accumulated vulnerability resulting from the abuse by others, rather than factors associated with the individual (their mental ill health, for example, or substance use). This is important as women's individual understanding is critical to processing trauma and abuse, and to longer-term recovery

Technology-facilitated abuse in intimate relationships : a scoping review

Technology-facilitated abuse (TFA) is a significant, harmful phenomenon and emerging trend in intimate partner violence. TFA encompasses a range of behaviours and is facilitated in online spaces (on social media and networking platforms) and through the misuse of everyday technology (e.g. mobile phone misuse, surveillance apps, spyware, surveillance via video cameras and so on). The body of work on TFA in intimate relationships is emerging, and so this scoping review set out to establish what types of abuse, impacts and forms of resistance are reported in current studies. The scoping review examined studies between 2000 and 2020 that focused on TFA within intimate partnerships (adults aged 18+) within the setting of any of these countries: the UK and Ireland, USA, Canada, New Zealand and Australia. The databases MEDLINE, CINAHL and Scopus were searched in December 2020. A total of 22 studies were included in the review. The main findings were that TFA is diverse in its presentation and tactics, but can be typed according to the eight domains of the Duluth Power & Control Wheel. Impacts are not routinely reported across studies but broadly fall into the categories of social, mental health and financial impacts and omnipresence. Similarly, modes of resistance are infrequently reported in studies. In the few studies that described victim/survivor resistance, this was in the context of direct action, access to legal or professional support or in the identification of barriers to resistance

Supersymmetric solutions of PT-/non-PT-symmetric and non-Hermitian Screened Coulomb potential via Hamiltonian hierarchy inspired variational method

The supersymmetric solutions of PT-symmetric and Hermitian/non-Hermitian forms of quantum systems are obtained by solving the Schrodinger equation for the Exponential-Cosine Screened Coulomb potential. The Hamiltonian hierarchy inspired variational method is used to obtain the approximate energy eigenvalues and corresponding wave functions.Comment: 13 page

Experiences of learning through collaborative evaluation from a masters programme in professional education

This paper presents findings from a collaborative evaluation project within a masters programme in professional education. The project aimed to increase knowledge of research methodologies and methods through authentic learning where participants worked in partnership with the tutor to evaluate the module which they were studying. The project processes, areas of the course evaluated and the data collection methods are outlined. The findings focus on key themes from evaluating the effectiveness of using a collaborative evaluation approach, including: enhanced student engagement; creativity of the collaborative evaluation approach; equality between the tutor and students; and enhanced research skills. Discussion focuses on the outcomes and effectiveness of the project and tutor reflections on adopting a collaborative approach. This paper highlights lessons from the project relevant to those interested in staff-student partnership approaches and those facilitating postgraduate learning and teaching programmes and educational research courses

A framework for digital sunken relief generation based on 3D geometric models

Sunken relief is a special art form of sculpture whereby the depicted shapes are sunk into a given surface. This is traditionally created by laboriously carving materials such as stone. Sunken reliefs often utilize the engraved lines or strokes to strengthen the impressions of a 3D presence and to highlight the features which otherwise are unrevealed. In other types of reliefs, smooth surfaces and their shadows convey such information in a coherent manner. Existing methods for relief generation are focused on forming a smooth surface with a shallow depth which provides the presence of 3D figures. Such methods unfortunately do not help the art form of sunken reliefs as they omit the presence of feature lines. We propose a framework to produce sunken reliefs from a known 3D geometry, which transforms the 3D objects into three layers of input to incorporate the contour lines seamlessly with the smooth surfaces. The three input layers take the advantages of the geometric information and the visual cues to assist the relief generation. This framework alters existing techniques in line drawings and relief generation, and then combines them organically for this particular purpose