bluuebunny/crossref_metadata_2025_split huggingface dataset:
The enhancement of academic integrity through a community of practice at the North-West University, South Africa
Authors: Verhoef Anné Hendrik , Fourie Mariette , Janse van Rensburg Zander , Louw Henk , Erasmus Mianda 
Published: August 2022

AbstractThis article was motivated by the need to academically frame and share the response of the North-West University (NWU) to the perceived increase of academic dishonesty during Covid-19. Within the ambit of the online (hybrid) teaching and learning approach that became dominant during the Covid-19 pandemic, the NWU established a Community of Practice for Academic Integrity (CoPAI) to enhance Academic Integrity (AI) in a holistic manner. By critically discussing the NWU’s response through their CoPAI, the lessons learned, and strategies developed in the process, the NWU can hopefully assist other Higher Education institutes to progressively enhance AI in the future. This is important, because many contextual shifts in teaching and learning approaches, pedagogy, assessment, and the application of technology, that were enforced in an online mode of delivery during the pandemic, will prevail in future.In writing this article, we focused on contextualising the NWU CoPAI within current literature on community of practice (CoP) and Academic integrity (AI) and emphasising the unique strategy and holistic nature of this CoPAI. The establishment of the CoPAI is discussed within the appreciative inquiry as methodological framework. This methodology is commonly used by CoPs, but it is particularly relevant to the CoPAI since CoPAI sought answers to all the AI questions that presented itself due to disruptions in the higher education landscape. The appreciative inquiry method allowed for the opportunity to find some answers in a holistic manner. Some of these answers or insights gained through the activities of CoPAI is further discussed in the latter part of the article. In conclusion, some of the outcomes and shortcomings of CoPAI at the NWU are highlighted.The main finding of this article concluded that the establishment of a CoPAI can enhance AI at HE institutions in a holistic manner. The applicability, relevance, and success of this CoPAI was realised through its holistic approach which included the valorisation of institutional aspects, the engagement and empowerment of lecturers, and the engagement and empowerment of students. This novel and unique approach to promote AI in HE could fill the existing knowledge gap in the South African context, where the establishment of a CoPAI, the application of appreciative inquiry as methodology, and the inclusion of a holistic approach are still absent. It might however also be an example for other HE institutions to follow globally.
From academia to policy makers: a methodology for real-time forecasting of infrequent events
Authors: Krzywicki Alfred , Muchlinski David , Goldsmith Benjamin E. , Sowmya Arcot 
Published: August 2022

AbstractThe field of conflict forecasting has matured greatly over the last decade. Advances in machine learning have allowed researchers to forecast rare political and social events in near real time. Yet the maturity of the field has led to a proliferation of diverse platforms for forecasting, divergent results across forecasts, and an explosion of forecasting methodologies. While the field has done much to establish some baseline results, true, consensual benchmarks against which future forecasts may be evaluated remain elusive, and thus, agreed upon empirical results are still rare. The aim of this work is to address these concerns and provide the field of conflict forecasting with a standardized analysis pipeline to evaluate future forecasts of political violence. We aim to open the black box of the conflict forecasting pipeline and provide empirical evidence on how modeling decisions along all steps of the pipeline affect end results. In this way, we empirically demonstrate best practices that conflict forecasting researchers may utilize in future endeavors. We employ forecasts of targeted mass killings and genocides to support our methodological claims.
Application of power spectral density and the support vector machine to fault diagnosis for permanent magnet synchronous motor
Authors: Zerdani Sara , Elhafyani Mohamed Larbi , Zouggar Smail 
Published: August 2022

AbstractThe present study proposes a new technique for diagnosing the Inter-Turn Stator-Winding fault in Permanent Magnet Synchronous Motors. Under faulty operating conditions, the system’s model is built while considering specific parameters linked to fault location and sharpness. The proposed fault-detection method is principally based on the Power Spectral Density estimator’s association with the Support Vector Machine. This classifier is used to separate different regions of system performance. It has been trained to associate the Power Spectral Density current’s magnitude and the stator’s current negative sequence with the fault severity. This method has shown exceptional performance as long as it achieves a fault detection rate of 98.5% for different fault severities. Two Power Spectral Density estimators were compared in terms of their ability to extract fault characteristics, namely Burg’s method and Welch’s method. It was concluded from this study that Welch’s has a higher frequency resolution than Burg’s method.
Central and Decentral Aspects of Land Use: Optimizing Public Finance and Payments for Nature in Space by Control Theory
Authors: Nuppenau Ernst-August 
Published: August 2022

AbstractPayments for eco-system services and nature (words are used synonymously) cannot be treated independently from spatial outlays. We adopt a modified “von Thünen” framework and ask for optimal land allocation in space in case of land rent change and regional preference. Yet, our approach is not circular; rather, we see provision of nature along transport routes (stretches, i.e. within a segment or wedge of circle) and ask whether nature (conservation) should be closer to cities or in the periphery; i.e. in terms of priorities, which are planning variables, nature is reckoned as integrated in farming instead of being a segregated entity. For the conflict of amenities from nature (usually wished closer to cities because of lesser transport costs for citizens) vs. provision at the periphery (because of lower opportunity costs), we develop a model which optionally foresees both nature along cities and in peripheral areas. Hereby, we work on the explicit question of land distribution between the two options in space. Our planning approach optimizes nature shares along a gradient from urban to peripheral areas. Further, we include land price dynamics, in general already very pronounced today in intensively used landscapes around cities, and reference to the situation that land prices close to cities are usually quite a bit higher than in periphery. This requests larger payments, inflicted on overall efficacy of programs. As nature provision conflicts with food provision and provate land use, models should also comprise food needs of cities. Yet, we reckon spatial opportunity costs and costs are minimized. Benefits in space for citizens are also spatially distributed. We suggest using control theory in order to attain a comprehensive analysis for and answer to regional priority setting. Archetypally, an integrated vs. a segregated nature provision concept is pursued; nature becomes relatively arranged in a mixed landscape, and farmers receive payments differently.
Plurilingualism and language and literacy education
Authors: Cross Russell , D’warte Jacqueline , Slaughter Yvette 
Published: August 2022

AbstractIn this paper, we discuss the place of plurilingualism in Language and Literacy Education. The article problematises English-only, monolingual-centric assumptions upon which much of Australia’s current literacy education policy discourse has been based, to instead advancepluriliteraciesas an alternate, more generative lens through which to view literacy learners, literacy learning, and literacy capabilities. The paper begins with tensions inherent in how policy “imagines” learners in Australian schools, and the problem of imposing English-only, monolingual-centric notions of literacy when multilingualism is increasingly more the norm than the exception in many mainstream Australian classrooms. We consider how a pluriliteracy perspective on literacy education offers a more appropriate approach to addressing learners’ developmental literacy needs, with particular attention to students’ identity and agency. Finally, we consider effective implementation of plurilingual approaches to language and learning, with a focus on the intersection of ideology, practice, and policy.
The metaverse as opportunity for architecture and society: design drivers, core competencies
Authors: Schumacher Patrik 
Published: August 2022

AbstractThe thesis is that the metaverse will become a pervasive part of the future internet and will thus become a key arena within which the life of society unfolds. As three-dimensional, immersive virtual world, the metaverse will be designed by architects rather than graphic designers. After 30 years of theoretical speculation and technological advances the internet is finally on the way to transforming in ways envisioned with the concept of ‘cyberspace’. The key analogy is no longer the magazine with separate pages but the city and its seamless web of spaces. The paper argues that this immersive internet delivers a superior, more productive platform for social exchange and communication. Co-location synergies will unfold and order the distribution of sites and enable an intuitive browsing navigation full of discoveries and serendipitous encounters, as well as creating sites for vivid crowd interactions. It is this superiority that will lead to architects taking over from graphic designers as profession owning the design of all online interaction frames. This paper explores the plausibility of this takeover and the attendant expansion of architecture’s competency.
Factors Hindering Couples from Accessing Marriage Conciliation Boards in Mainland Tanzania
Authors: Alphonce Janeth , Binamungu Cyriacus , Bakta Seraphine M 
Published: August 2022

AbstractTo safeguard marriage, the Law of Marriage Act of Mainland Tanzania, established marriage conciliation boards (MCBs) to reconcile disputing spouses. Divorce cases are referred to MCBs before they are filed in court. The divorce rate in Mainland Tanzania is increasing and case law indicates that some parties are by-passing MCBs without good cause. The authors were motivated to study the causes of this trend. Data were collected in Morogoro and Kilimanjaro regions through documentary review and in-depth interviews. They identified six factors limiting parties’ access to MCBs: set-up of the boards; MCBs’ regulatory framework; jurisdiction; costs; choice of forum; and inadequate provisions governing the process followed by MCBs. The study concluded that the government attaches minimal significance to MCBs and recommends that the government should intervene, including by reforming the law governing MCBs.
Introducing ethanol ablation as a treatment for thyroid cysts in the emergency setting
Authors: Robb L , Hey S Y , Reid H , Nixon I J 
Published: August 2022

AbstractBackgroundEthanol ablation for the treatment of thyroid cysts has been well documented in the literature as a safe, effective treatment option in the elective setting. This study demonstrates the use of ethanol ablation in the emergency setting.MethodsThree patients presenting with airway-threatening compressive symptoms secondary to a thyroid cyst were treated with ethanol ablation within 24 hours of presentation to hospital.ResultsAll patients had symptom resolution at a median of nine months follow up post procedure. Sixty-six per cent of patients required only one treatment. There was a median of 100 per cent radiological resolution of the cystic component. The median Glasgow Benefit Inventory score was +27.7, similar to that for tonsillectomy.ConclusionEthanol ablation is a safe, cost-effective and efficient treatment option for thyroid cysts in the acute setting.
Is it real? Science diplomacy in the Arctic states’ strategies
Authors: Everett Karen , Halašková Barbora 
Published: August 2022

Abstract
Dominant geopolitical narratives on the Arctic argue that the region is either edging towards conflict or international law is respected and peace is maintained through cooperation to address shared concerns. While both of these narratives are present in the Arctic states’ strategies, most of them tend to support collaborative efforts. Science diplomacy (SD) is a useful mechanism in this regard as it helps states overcome potential disagreements and can stimulate cooperation in other areas. Given the growing concerns about global risks, SD is more important now than ever before. In our study, we identify and focus on three indicators for potential SD in the Arctic strategies: i) scientific infrastructure; ii) membership in intergovernmental/interparliamentary and scientific/education organisations and networks and iii) specific areas of scientific cooperation. Considering the intensive scientific activity in the region, it is not surprising that the strategies discuss different forms of research and scientific cooperation, although none explicitly use the term “science diplomacy”. Nevertheless, our analysis reveals the Arctic states do apply the SD concept in their strategies and use three types of diplomacy – science in diplomacy, science for diplomacy or diplomacy for science – in the three indicators.
“Drive-Ethno-Dance” and “Hutzul Punk“: Ukrainian-Associated Popular Music and (GEO)Politics in a Post-Soviet Context
Authors: Wickström David-Emil 
Published: August 2022

The style [of Ruslana's song “Wild Dances“] can be called “drive-ethno-dance,” a combination of ethnic sounds of the mountain people of the Hutsuls with modern rock, pop and dance elements. (Ruslana n.d.a)Ruslana's winning performance of “Dyki Tantsi” (Wild Dances) at the Eurovision Song Contest 2004 opened withtrembity(plural; sing.trembita), alpine horns linked to, inter alia, the Hutsuls (a Ukrainian ethnic minority). However,trembityare not only used by Ruslana, but also incorporated into songs by other Ukrainian groups like Mad Heads XL's “Smereka” (2005) and Haydamaky's “Tini zabutykh predkiv” (2002). The use of local instruments and melodies in the music which Ruslana in the opening quote labels “drive-ethno-dance” is a way in which some groups from Ukraine anchor themselves. According to Armin Siebert, one of the directors of the Berlin Label Eastblok Music, which specializes in music from Eastern Europe, it is also an exciting element of Russian and Ukrainian popular music:A lot of Russian and—even stronger in Ukraine—Ukrainian groups try to use the profoundness of their culture [e.g., folklore] in their modem rock music … And yeah, that's of course something which we especially think is very exciting, because we think that the Slavic culture, roughly speaking, is very profound and that one should not negate that, because it is really something special, which does not exist in the West. (interview, 19 July 2006; my translation)
Morphometric evaluation of two-pronucleus zygote images using image-processing techniques
Authors: Sayadi Niloofar , Monji-Azad Sara , Mirroshandel Seyed Abolghasem , Ghasemian Fatemeh 
Published: August 2022

SummaryIdentifying embryos with a high potential for implementation remains a challenge in in vitro fertilization (IVF) cycles. Despite progress in IVF treatment, only a minority of generated embryos has the ability to implant. Another drawback of this practice is the high frequency of multiple pregnancies. This problem leads to economic and health problems. Therefore, the transfer of a single embryo with high implantation potential is the ideal strategy. Morphometric evaluation of two-pronucleus zygote images is a helpful technique when aiming to transfer a single embryo with a high implantation potential. In this study, an automated zygote morphometric evaluation algorithm, called the zygote morphology evaluation (ZME) algorithm, was created to analyze the zygote and provide morphological measurements. The first and most crucial step of the ZME algorithm is the noise reduction step, which was first applied to zygote images. After that, the proposed algorithm detects different parts of the zygote that are indicators of embryo viability and normality, that is the oolemma, perivitelline space, zona pellucida, and nucleolar precursor bodies (NPBs). In addition, a novel dataset was prepared for this task. This dataset consisted of 703 human zygote images, and called the human zygote morphometric evaluation dataset (HZME-DS). Our experimental results in the HZME-DS showed that the ZME algorithm was able to achieve 79.58% average accuracy in identifying the oolemma region, 79.40% average accuracy in determining the perivitelline space, and 79.72% accuracy in identifying the zona pellucida. To calculate the accuracy of identifying NPBs, the proposed algorithm uses Recall and Precision measures, and their harmonic average (F1 measure) reached values of 81.14% and 79.53%, respectively. These encouraging results for our proposed method, which is an automatic and very fast method, showed that the ZME algorithm could help embryologists to evaluate the best zygotes in real time and the best embryos subsequently.
Cervical cancer survivors: The experiences of the journey
Authors: Shinan-Altman Shiri , Levkovich Inbar , Hamama-Raz Yaira 
Published: August 2022

AbstractObjectiveCervical cancer affects survivors’ overall coping. Yet, specifically emotional and behavioral expression patterns among cervical cancer survivors have barely been examined. In addition, no study has focused on survivors’ experiences of sequences related to coping. Understanding these perceptions can help provide a tailored response and improve psycho-social interventions. The aim of this study was to gain a better understanding of the emotional and behavioral motives involved in coping with cervical cancer recovery.MethodsQualitative interviews were conducted with 15 survivors of cervical cancer (stages I and II), using a semi-structured in-depth questionnaire. The interviews were recorded, transcribed, and analyzed by three researchers using thematic analysis.ResultsSix main themes emerged: (i) Reasons and benefits for keeping the disease a secret or sharing it with others; (ii) “When you get used to despair, there's also room for hope”: Despair alongside hope; (iii) Self-guilt following the disease, but also knowing how to forgive yourself; (iv) Deep loneliness alongside a significant need for support; (v) Finding the way from passivity to activity; and (vi) When meaning in life is missing, and the importance of meaning when it is present. There was a balance between negative emotions and behaviors (despair, confidentiality, guilt, loneliness, passivity, lack of meaning) and positive emotions and behaviors (hope, openness, forgiveness, significant support, activity, meaning).Significance of the resultsThe study revealed that in some cases cervical cancer coping during the recovery period moves across sequences. The women's narratives portray past difficulties as the reason for present psychological health, and their experience of a healthy present is intensified by their past difficulties. Implications for practice are discussed.
Designing felt experiences with movement-based, wearable musical instruments: From inclusive practices toward participatory design
Authors: Cavdir Doga , Wang Ge 
Published: August 2022

Abstract
Inclusive musical instruments benefit from incorporating wearable interfaces into digital musical instrument design, creating opportunities for bodily felt experiences and movement-based interactions. In this article, we discuss the evolution of our inclusive design approach behind the design and performance practices of three wearable musical instruments. By focusing on the embodied, somatic, and tacit dimensions of movement-based musical interaction, we evaluate these case studies, combining the third and first-person perspectives. The design and implementation of the wearable sensing, utilizing the additive manufacturing techniques, are discussed for each instrument and its performer in specific cases of musical expression. This article further discusses how our approach integrates music performance as a crucial step into design and evaluation, utilizing these performance practices and such collaborative settings for improved diversity and inclusion. Finally, we examine how our design approach evolves from user-centered design to more participatory practices, offering people with diverse abilities a shared music performance space.
Accuracy and Reproducibility of Coral Sr/Ca SIMS Timeseries in Modern and Fossil Corals
Authors: Sayani Hussein R. , Cobb Kim M. , Monteleone Brian , Bridges Heather 
Published: August 2022

AbstractCoral strontium‐to‐calcium ratios (Sr/Ca) provide quantitative estimates of past sea surface temperatures (SST) that allow for the reconstruction of changes in the mean state and climate variations, such as the El Nino‐Southern Oscillation, through time. However, coral Sr/Ca ratios are highly susceptible to diagenesis, which can impart artifacts of 1–2°C that are typically on par with the tropical climate signals of interest. Microscale sampling via Secondary Ion Mass Spectrometry (SIMS) for the sampling of primary skeletal material in altered fossil corals, providing much‐needed checks on fossil coral Sr/Ca‐based paleotemperature estimates. In this study, we employ a set modern and fossil corals from Palmyra Atoll, in the central tropical Pacific, to quantify the accuracy and reproducibility of SIMS Sr/Ca analyses relative to bulk Sr/Ca analyses. In three overlapping modern coral samples, we reproduce bulk Sr/Ca estimates within ±0.3% (1σ). We demonstrate high fidelity between 3‐month smoothed SIMS coral Sr/Ca timeseries and SST (R = −0.5 to −0.8; p < 0.5). For lightly‐altered sections of a young fossil coral from the early‐20th century, SIMS Sr/Ca timeseries reproduce bulk Sr/Ca timeseries, in line with our results from modern corals. Across a moderately‐altered section of the same fossil coral, where diagenesis yields bulk Sr/Ca estimates that are 0.6 mmol too high (roughly equivalent to −6°C artifacts in SST), SIMS Sr/Ca timeseries track instrumental SST timeseries. We conclude that 3–4 SIMS analyses per month of coral growth can provide a much‐needed quantitative check on the accuracy of fossil coral Sr/Ca‐derived estimates of paleotemperature, even in moderately altered samples.