Using the PhotoStory method to understand the cultural context of youth victimisation in the Punjab

Bullying is an international issue that is only just beginning to be researched in India and anecdotal evidence in Punjab, India, has suggested that most schools in the Punjab are in denial about bullying on campus. Our aim was to investigate the nature of bullying in this region using the PhotoStory Method. We sought to discover how young people in India perceived and experienced incidents of bullying. Three Punjabi schools were issued with ipads that students could use to email the researchers their illustrated stories about bullying. Using the Pic Collage App, 33 students aged 12-15 sent PhotoStories about experiences of victimization. Many stories described incidents of physical harassment, name calling and ‘Eve teasing’, which left students feeling sad, embarrassed, depressed and helpless. However, only four PhotoStories described incidents that met the definition of bullying i.e. that involved repetitive, hurtful behaviour perpetrated by a person or persons that could be considered more ‘powerful’ than the victim. Nonetheless, the stories, while not lengthy and overly descriptive, did indicate that physical acts of aggression between peers were common in and outside school. The findings are discussed in relation to definitional issues and the need to implement anti-violence programs in Indian schools.peer-reviewe

Digital inclusion - the vision, the challenges and the way forward

This paper considers the vision and aspiration of digital inclusion, and then examines the current reality. It looks beyond the rhetoric to provide an analysis of the status quo, a consideration of some facilitators and challenges to progress and some suggestions for moving forward with renewed energy and commitment. The far-reaching benefits of digital inclusion and the crucial role it plays in enabling full participation in our digital society are considered. At the heart of the vision of universal digital inclusion is the deceptively simple goal to ensure that everyone is able to access and experience the wide-ranging benefits and transformational opportunities and impacts it offers. The reality is a long way from the vision: inequality of access still exists despite many national campaigns and initiatives to reduce it. The benefits and beneficiaries of a digital society are not just the individual but all stakeholders in the wider society. Research evidence has shown that the critical success factors for successful digital participation are (i) appropriate design and (ii) readily available and on-going ICT (Information and Communication Technology) support in the community. Challenges and proven solutions are presented. The proposition of community hubs in local venues to provide user-centred ICT support and learning for older and disabled people is presented. While the challenges to achieve digital inclusion are very considerable, the knowledge of how to achieve it and the technologies which enable it already exist. Harnessing of political will is necessary to make digital inclusion a reality rather than a vision. With the cooperation and commitment of all stakeholders actualisation of the vision of a digitally inclusive society, while challenging, can be achieved and will yield opportunities and rewards that eclipse the cost of implementation

High sensitivity and multifunctional micro-Hall sensors fabricated using InAlSb/InAsSb/InAlSb heterostructures

Further diversification of Hall sensor technology requires development of materials with high electron mobility and an ultrathin conducting layer very close to the material's surface. Here, we describe the magnetoresistive properties of micro-Hall devices fabricated using InAlSb/InAsSb/InAlSb heterostructures where electrical conduction was confined to a 30 nm-InAsSb two-dimensional electron gas layer. The 300 K electron mobility and sheet carrier concentration were 36 500 cm(2) V-1 s(-1) and 2.5 x 10(11) cm(-2), respectively. The maximum current-related sensitivity was 2 750 V A(-1) T-1, which was about an order of magnitude greater than AlGaAs/InGaAs pseudomorphic heterostructures devices. Photolithography was used to fabricate 1 mu m x 1 mu m Hall probes, which were installed into a scanning Hall probe microscope and used to image the surface of a hard disk

Variations of Field Line Eigenfrequencies With Ring Current Intensity

We present results from the closed magnetosphere (5.9≤L < 9.5 over all magnetic local times) to demonstrate and assess the variations in field line eigenfrequency with geomagnetic activity. Using the time-of-flight technique with realistic magnetic field and mass density models, the spatial distributions of field line eigenfrequencies are determined for a range of different geomagnetic activity levels, as defined by the Dst index. The results indicate that during geomagnetically active conditions, the eigenfrequency of a given field line is generally decreased compared to quiet times, in addition to variations in local asymmetries. By comparing the dependence to changes in the magnetic field and mass density distribution, it is established that the inflation and weakening of the geomagnetic field outweighs decreased plasma mass density and is the sole contributor to decreased eigenfrequencies with increased geomagnetic activity. We highlight the importance of considering the magnetic field, mass density, and average ion mass contributions when using observed eigenfrequencies to probe magnetospheric conditions. Furthermore, the estimates significantly improve upon existing time-of-flight results, through a consideration of mass density changes with geomagnetic activity. We also provide estimates of eigenfrequencies for a comparatively extended spatial region than available from prior direct observations of field line resonances. The results have clear implications for furthering our understanding of how wave energy propagates throughout the magnetosphere during geomagnetic storms

Photometric binary content in intermediate/old open clusters

The stellar evolutionary models by Bertelli et al. (1994) have been used to generate synthetic colour-magnitude diagrams (CMDs) of open clusters. A comparison of the synthetic integrated luminosity function (ILF) and synthetic colour distribution with the corresponding observed distributions is used to estimate the photometric binary content in three intermediate age open clusters, which is found to be about 30% in these clusters

Clinical Thermoradiotherapy

A clinical trial is currently in progress to determine the efficacy of combined fractions of hyperthermia and radiation. The protocol consists of two parts. First, four fractions of microwave-induced hyperthermia (45.0° ± 0.5°C) are applied for 1 1/2 hours to the volume encompassing the tumor, each separated by 72 hours. After a one-week rest, a second series of four fractions is administered again at 72- hour intervals. Each fraction consists of a 400 rad dose of radiation followed within 20 minutes by hyperthermia (42.5 ± 0.5°C) for 1 1/2 hours. Currently, we have treated 62 patients with 82 fields with a mean follow-up time of six months to date. Total regression was observed in 60% of all cases, and partial regression in 33%; no response was seen in only 6% of all those treated. Five local and three marginal recurrences have been observed. This paper discusses details of response based on site, histology, and classification

Digital inclusion: the vision and reality

The benefits of a digitally inclusive society are vast and the need for such inclusion is now a requirement for full participation in our society. While the basic concept of universal digital inclusion is simple, the reality is a long way from the vision. Despite efforts to reduce it, inequality of access still exists. The beneficiaries of a digital society are not just the individual, but all stakeholders in the wider society. While the challenges to achieve a fully inclusive digital society are considerable, the knowledge of how to create such a society already exists. The creation of local venues f or inclusively designed ICT (Information and Communications Technology), support and learning in familiar places along with the harnessing of political will could make such a society a reality rather than a vision. With the cooperation of all stakeholders , actualisation of the vision of a digitally inclusive society, while challenging, will yield opportunities that eclipse the cost of implementation

How to ensure success in environmental, social, and governance efforts

Businesses want to address environmental, social, and governance (ESG) challenges but often fail. While organisations’ policies may be well-meaning, they often become decoupled from actual practices. Organisational efforts at change continue to focus on crafting “new and better” policies, but without commensurate attention to the rest of the organisational landscape, which includes internal and external stakeholders. Sukhbir Sandhu, Carol T Kulik, Sanjeewa S Perera, and Sarah A Jarvis developed a framework that works as a roadmap to ensure that ESG change efforts succeed