Researching with Data Rights

The concentration and privatization of data infrastructures has a deep impact on independent research. This article positions data rights as a useful tool in researchers’ toolbox to obtain access to enclosed datasets. It does so by providing an overview of relevant data rights in the EU’s General Data Protection Regulation, and describing different use cases in which they might be particularly valuable. While we believe in their potential, researching with data rights is still very much in its infancy. A number of legal, ethical and methodological issues are identified and explored. Overall, this article aims both to explain the potential utility of data rights to researchers, as well as to provide appropriate initial conceptual scaffolding for important discussions around the approach to occur

When Data Protection by Design and Data Subject Rights Clash

• Data Protection by Design (DPbD), a holistic approach to embedding principles in technical and organisational measures undertaken by data controllers, building on the notion of Privacy by Design, is now a qualified duty in the GDPR. • Practitioners have seen DPbD less holistically, instead framing it through the confidentiality-focussed lens of Privacy Enhancing Technologies (PETs). • While focussing primarily on confidentiality risk, we show that some DPbD strategies deployed by large data controllers result in personal data which, despite remaining clearly reidentifiable by a capable adversary, make it difficult for the controller to grant data subjects rights (eg access, erasure, objection) over for the purposes of managing this risk. • Informed by case studies of Apple’s Siri voice assistant and Transport for London’s Wi-Fi analytics, we suggest three main ways to make deployed DPbD more accountable and data subject–centric: building parallel systems to fulfil rights, including dealing with volunteered data; making inevitable trade-offs more explicit and transparent through Data Protection Impact Assessments; and through ex ante and ex post information rights (arts 13–15), which we argue may require the provision of information concerning DPbD trade-offs. • Despite steep technical hurdles, we call both for researchers in PETs to develop rigorous techniques to balance privacy-as-control with privacyas-confidentiality, and for DPAs to consider tailoring guidance and future frameworks to better oversee the trade-offs being made by primarily wellintentioned data controllers employing DPbD

Mass spectrometry-based methods for characterizing transient protein–protein interactions

The dynamic associations of transient protein–protein interactions (PPIs) are critical mediators of myriad biochemical processes. These specific, low-affinity interactions are often mediated by conserved amino acid sequences or short linear motifs (SLiMs) that interact with corresponding binding domains. The short-lived and dynamic nature of these interactions make their biophysical characterization a significant challenge. This review focuses on the development and future directions of mass spectrometry (MS)-based techniques for elucidating and characterizing SLiM-mediated PPIs. This includes the application of protein footprinting techniques to infer the location of SLiM binding sites and the growing role of native MS for direct observation of protein–SLiM interactions, highlighting their potential for the assessment of small molecule modulation of transient PPIs and the identification of interfacial SLiMs.</p

Design principles for final answer assessment in linear algebra:Implications for digital testing

Digital testing, such as multiple-choice questions and final answer items, offers many advantages in higher educational assessment practices. Well-designed digital grading is more reliable and faster than hand grading and is scalable to larger classes. The validity of digital grading is open to criticism, particularly in mathematics where much of mathematics is based on processes and reasoning and not on the final answer achieved. At a technical university in the Netherlands, we have been increasing our use of digital short answer testing in calculus and linear algebra for service mathematics. To assess the validity of this mode of assessment, we graded a linear algebra test in two ways: short answer grading (where answers were considered either correct or incorrect) and the so-called ‘hypothetical grading’, where we assigned a grade based on the fully worked solution. Certain types of items proved to be more suitable for short answer (and hence digital) testing than others. We concluded our analysis with a set of design principles for digital or short answer testing in linear algebra

Study on street children in four selected towns of Ethiopia

The child is the most precious asset and the focal point of development for any country. However, unless children are brought up in a stimulating and conducive environment getting the best possible care and protection, their physical, mental, emotional and social development is susceptible to permanent damage. Ethiopia, being one of the least developed countries of the world due to interrelated and complex socio-economic factors including man-made and natural calamities, a large portion of our population - especially children - are victimized by social evils like famine, disease, poverty, mass displacement, lack of education and family instability. Owing to the fact that children are the most vulnerable group among the whole society and also because they constitute half of the population it is evident that a considerable number of Ethiopian children are living under difficult circumstances. Therefore, as in a number of other third world countries there are many poor, displaced, unaccompanied and orphaned children in our country. A considerable proportion of these children work on the street with some even totally living on the street without any adult care and protection. These children are forced to the streets in their tight for survival. They supplement their parents meagre income or support themselves with the small incomes they earn doing menial jobs. In doing this, street children face the danger of getting into accidents and violence, they get exploited and abused, many are forced to drop out of school or never get the chance to be enroled at all and some drift into begging or petty crime. This study is undertaken mainly for updating the findings of previous studies, monitoring changing trends, examining new facts of the problem and getting a better understanding of the phenomenon in the country by covering at least some of the major centres where the problem is acute. Thus, the outcome of this research can be useful in the formation of the social welfare programme of the country. Finally, in recognition of the urgency of the problem and the limited resources available, the Ministry of Labour and Social Affairs expresses appreciation to all agencies engaged in the rehabilitation of street children and prevention of the problem. The Ministry also calls for more co-operation and support between concerned governmental and non-governmental organizations in their efforts for improving the situation of street children and in curbing the overwhelming nature of the problem

The relationship between game-based performance indicators and developmental level in junior Australian football: Implications for coaching

Identifying performance differences between juniors at different stages of a talent pathway may assist with the development of prospective talent. This study investigated the relationship between game-based performance indicators and developmental level in junior Australian football (AF). Players were categorised into 2 groups according to developmental level; U16 and U18. Physical and technical skill performance indicators were collated for all U16 (n = 200) and U18 (n = 244) participants of their respective 2014 national championships. Data were acquired from all 28 games (12 U16, 16 U18); resulting in 1360 player observations (568 U16, 792 U18). Microtechnology and a commercial provider facilitated the quantification of 15 performance indicators. Generalised estimating equations (GEEs) modelled the extent to which these performance indicators were associated with developmental level. The GEE model revealed that "contested marks" and "contested possessions" had the strongest association with the U16 level, while "total marks" and "clearances" had the strongest association with the U18 level. The remaining performance indicators were not developmentally discriminant. These results indicate that there are distinctive features of gameplay more associated with the U16 and U18 levels in AF. Coaches may wish to consider these results when constructing training drills designed to minimise developmental gaps