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Good school leadership skills are critical to positive student learning outcomes; however, within Māori-medium programmes, leaders need additional skills pertaining to the Māori world and bilingual education best practices. Level 2 Māori medium programmes with 51–80% Māori language instruction offer a unique brand of bilingual education to the New Zealand context with its close balance between English and te reo Māori instruction, making them a good prospect for future growth. This article reports on a mixed-methods project that used a nationwide online survey and follow-up interviews with Māori medium leaders. The findings revealed a high level of personal commitment in a complex and challenging environment, but low expectations for student bilingual outcomes. Leaders' knowledge of bilingual education models and tikanga (culture) Māori was also weak. The outcomes lead to a call for additional support for principals to realise the potential these programmes offer for bilingual education in Aotearoa/New Zealand.

Background Individuals who self-harm may present to emergency departments (EDs) for medical care. As first responders, emergency nurses can have a significant impact on the health outcomes of people who self-harm. This research explored emergency nurses' experiences of working with patients who self-harm. Methods Data were collected using semi-structured interviews and analysed using Elo and Kyngas' inductive content analysis. Researcher checks ensured consensus of identified categories. Adherence to the research method and inclusion of participant citations added to the trustworthiness of findings. Results Eighteen emergency nurses from across Australia participated in the research. The category "Nurses' level of preparedness to work with people who self-harm" emerged during data analysis with four sub-categories: (1) Nurses' level of comfort to work with people who self-harm; (2) Nursing role; (3) Barriers and facilitators to providing quality care; and (4) Education and training. Conclusions The ED is a challenging environment to provide care to people who present with self-harm. Nurses' level of comfort and attitudes towards caring for people who self-harm improved with knowledge, support and experience. Education and training in the area were important.

Evolution is essential to the generation of complexity and ultimately life. It relies on the propagation of the properties, traits, and characteristics that allow an organism to survive in a challenging environment. It is evolution that shaped our world over about four billion years by slow and iterative adaptation. While natural evolution based on selection is slow and gradual, directed evolution allows the fast and streamlined optimization of a phenotype under selective conditions. The potential of directed evolution for the discovery and optimization of enzymes is mostly limited by the throughput of the tools and methods available for screening. Over the past twenty years, versatile tools based on droplet microfluidics have been developed to address the need for higher throughput. In this Review, we provide a chronological overview of the intertwined development of microfluidics droplet-based compartmentalization methods and in vivo directed evolution of enzymes., Angewandte Chemie. International Edition, 60 (46), ISSN:1433-7851, ISSN:1521-3773, ISSN:0570-0833

Venous access is one of the most innovative and effective medical technologies developed. It provides the ability to deliver medications that are distributed quickly throughout the body, while blood analysis is one of the primary diagnostic tools used by physicians. Hypodermic venipuncture is as vital as it is commonplace, but is a procedure of a particularly distressing nature for young patients. An inability to accurately track developing pediatric anatomy and the incomplete neurological development of younger patients results in a challenging environment for the clinicians and an often traumatic and painful one for the young patients. Although there have been methods suggested to mitigate these challenges, a safe and reliably effective solution has not been found or established as a patient standard of care. This review will cover the evolution and purpose of the procedure, considerations for pediatric physiological variations and current pain reduction methods. Finally, a high efficacy mitigation technique will be proposed, utilizing current neurological understanding based on primary literature sources.

Poverty is associated with many types of life adversities and child developmental problems. Among various physical and mental developmental outcomes that could be affected by poverty, self-regulati...

For the emerging field of Design for Health (D4H) to realise its potential, it is necessary to identify and address existing challenges faced by its community. The few papers that have identified challenges and opportunities in Design for Health confirm that healthcare is a challenging environment for designers to work in. In part this is because design is often misunderstood by health professionals. This paper describes a study that sought to understand the challenges and opportunities for a future D4H Global Network as identified by workshop participants spanning different backgrounds, contexts, and countries.\ud Qualitative data from 59 participants were collected during the D4H Symposium 2019 workshop and analysed using a thematic method. Practical constraints identified by participants included lack of resources and differing regulatory and governance frameworks which acted as barriers to building and participating in transdisciplinary projects in this space. However, participants also acknowledged that broader philosophical barriers arising as a consequence of siloed perspectives and different research paradigms between\ud design and health were equally problematic. Despite these challenges, the overall findings were inherently optimistic as participants co-imagined broad opportunities for a future global network and collectively identified targeted\ud solutions for µbreaking the ³normal´ and "doing things differently".

Sexsomnia is a type of non-rapid eye movement (NREM) parasomnia in which sexual behaviors arise during sleep; these behaviors are varied and can include masturbation, orgasms with or without self-stimulation, sexual vocalizations and talking, and sexual fondling and/or intercourse with the bed partner. The military creates a challenging environment, with sleep deprivation, shift work, and increased psychosocial stress that may predispose service members to an increased risk for all NREM parasomnias, including sexsomnia. Given that sexsomnia is sometimes invoked in sexual assault military lawsuits, it may behoove the military community to understand how this condition usually manifests so that its medicolegal implications can be addressed more clearly. Here, we present the largest case series of sexsomnia to date in active duty military service members, which adds to the limited literature on such cases in the military and to the broader but still growing literature on this rare disorder. We compare and contrast these cases with the available literature to highlight their similarities and differences in addition to commenting on the relevance of these cases in forensic investigations. As none of these cases were involved in legal issues, they could provide useful information about this rare condition in individuals who are less likely to be affected by the biases that are inherent to litigation.

The COVID-19 has grandly shaken all organizations, creating a complex and challenging environment for managers and human resource management (HRM) practitioners, who need to find ingenious solutions to ensure the continuity of their companies and to help their employees to cope with this extraordinary crisis. Studies addressing the impact of this crisis on HRM are sparse. This paper is a general literature review, which aims at broadening the scope of management research, by exploring the impact of the COVID-19 on HRM. It identifies the main challenges and opportunities that have arisen from this new pandemic and it offers insights for managers and HRM practitioners into possible future organizational directions that might arise from these opportunities. © 2021 Cambridge University Press. All rights reserved.

It is possible for a single leader to make a difference to institute a cultural environment in a confined university set-up. This qualitative phenomenological study explored ten university faculty leaders’ perceptions of culturally responsive leadership. The results revealed that an unresponsive and challenging environment for the implementation of a culturally responsive leadership in higher education context has been created and higher education is not ready for the implementation of a culturally responsive leadership. The implementation for university faculty and leaders was discussed.

Introduction: Communication is an important skill required in health care settings to deal with many problems including conflict management. Nurse serves patients in challenging environment with limited infrastructure, overcrowded wards and OPD, which poses the challenge of conflict and its management. Method: Two workshops on the topic of communication and conflict management for nursing interns were conducted, these included various methods of teaching such as lecture and role-plays and interactive activities based on real-life situations. Data were collected on a pretested feedback forms and responses were obtained on 5-point Likert scale and also by open-ended questions. Result: Majority of the nurse interns strongly agreed/ agreed that the topics were appropriate, increased their knowledge and they would recommend the workshop to their peers in future. They had learnt how to overcome barriers (93.61%), professional communication (87.23%), and good communication skills (72.34%). Other take home messages, were, be a good listener, simple and precise message and empathy. They had also learnt various styles to solve conflict (95.48%). Conclusion: Student nurses were keen to learn about the effective communication and conflict management and were willing to implement learning at workplace. How to cite this article:Mishra A, Bhardwaj D, Kishore J. Effective Communication and Conflict Management Workshop for Nursing Interns: Experience at a Tertiary Care Hospital of Delhi, India. Int J HealthCare Edu & Med Inform 2020; 7(3&4): 6-10. DOI: https://doi.org/10.24321/2455.9199.202006

The work pressure, challenging environment, and the difficult terms/conditions of the course lead to several unique problems amongst general surgery trainees in India. Self-assessment of one’s strengths and weaknesses is essential to maximally avail the opportunities and combat professional threats. SWOT stands for Strengths, Weaknesses, Opportunities, and Threats, a technique that is utilized in formulating strategies for success. Despite a strong and time-tested training module in India, trainees perceive many deficiencies in the general surgery training viz. high work pressure, burn-out, limited time for research/publications, long and hefty rural service bond, etc., which leads to a negative impact on their personal and professional trajectory. Despite such challenges in majority of trainees, only a small minority of them discuss this with their mentors. We propose a self SWOT analysis matrix, constructed in collaboration of the trainees with their mentors, helping them to develop strategies to self-manage their training period.

Slums and informal settlements continue to pose considerable health challenges, mostly associated with the unavailability of basic amenities and proper waste management. While mapping where risks occur, such as the location of features associated with disease is obviously beneficial, the spatial data required is frequently not available, especially on a continuous basis. In this paper, we employ a robust, cost-effective, and efficient means of monitoring for these types of environments, using the Mathare SIS in Kenya as an illustration. We show how spatial videos can be used to capture microenvironments around homes or other key features such as toilets and water points, to show localized environmental risks such as standing water and mud. We also show the utility of this approach to capture longitudinal change. The objective of this paper is to illustrate how this method can map changes in the spatial variability of health risks in a challenging environment.

This paper focused on six adolescent Australian schoolboys with ADHD, their perspectives about managing and maintaining friendships at school and why the classroom environment was challenging for them. Utilising qualitative phenomenographical methodology, data were collected using semi-structured individual and focus group interviews. Findings suggested that these Australian adolescent boys experienced some difficulty making and managing friends in primary school but were able to maintain a small friendship group in secondary school. For them, the classroom was a challenging environment both in the primary and secondary school setting, but specific teacher/teaching strategies assisted each boy to better concentrate and focus on the learning process.

Movie exhibitors are faced with a challenging environment due to a trend of declining numbers of moviegoers in Germany. In the short term, they must therefore focus on the maximisation of concessio...

The world of competitive sport can present a challenging environment for Christian athletes and coaches. The culture of competitive sport, and particularly the attitude to winning, can cause athletes and coaches to question how their Christian faith should shape participation and/or whether they should participate at all. Few empirical studies have explored how Christian coaches frame their practice to align with their faith and reconcile the potential contradictions and challenges of coaching within competitive sporting environments. That said, there has been a recent increase in the number of studies exploring the potential relationship between sports coaching and the concept of servant leadership – a framework which is commensurate with a Christian world view. The aim of this paper is to contribute to these debates by presenting empirical evidence to explore the philosophies, intended practices and sociocultural factors influencing how Christian coaches sought to lead in competitive sporting environments. One hundred and ten coaches (female = 24, male = 86) completed an online qualitative questionnaire which explored their beliefs about leadership and coaching practice. This paper considers the ways in which Christian coaches’ might seek to frame their leadership behaviours within the context of competitive sport and how their approaches might align, or otherwise, with the theoretical tenets of servant leadership.

This essay concisely explains the complex condition of the Venezuelan oil and gas industry and its legal, political, and financial hurdles, exploring what has been the history and context in which the COVID-19 pandemic arrived. Building on a complicated global situation surrounded by the pandemic, it asks and gives answers to: What could be expected to recover an economy dependent on the energy industry, based on an evaluation of legislation in force, its impact on private investments and an appraisal of bills and restructuring projects. Arguments were divided into the current situation, national and international actions for restructuring the oil industry, and the future of the national oil company. The analysis suggests that great changes are necessary for the future of the Venezuelan energy industry with a new public policy agenda mainly driven by private investments, while the energy transition has already started. The conclusion indicates that it is mandatory to assume the recovery of the traditional hydrocarbons sector in Venezuela to point the industry in the transition to decarbonized energy sources, in a world that is struggling with COVID-19.

The European Trade Union Confederation (ETUC) represents some 45 million trade union members from eighty-nine national trade union confederations and ten European Industry Federations from thirty-nine countries. In 2019, ETUC entered its forty-sixth year and marked its fourteenth quadrennial Congress in Vienna where delegates intervened to shape the work plan and direction of the organisation for the coming four years and to elect a new Executive Committee. This article takes stock of ETUC’s background and primary activities and considers whether ETUC enhances the power and influence of its members, despite the challenging environment in which trade unions in Europe reside in the 21st century. In so doing, the article assesses the strengths, weaknesses, opportunities and threats facing the organisation, which remains the largest civil society organisation in Europe.

The objective of the study was to assess the impact of drinking water sanitation on performance and welfare outcomes in broiler chickens kept on fresh or used litter. We hypothesized that under a more challenging environment (used litter), the impact of water sanitation would differ to that in a less challenging environment. Seventy-two pens housed 1,944 male broilers for 35 D. The treatments included a tap water control, water with fully activated ClO2, water with partially activated ClO2, and water with iodine, offered to birds housed on either clean or used pine shavings. The latter resulted from housing 20 birds per pen that had been vaccinated with Coccivac-B. The intended setup was successful as birds on used litter showed worsened feed conversion, body weights, and daily gains early in the production cycle, although these differences were lost over time. Water sanitation did result in altered drinking behavior, with fewer drinking bouts for birds on iodine treatment than for birds on control and fully activated ClO2 treatments. Iodine-treated birds showed less severe footpad lesions than birds on other treatments. Similarly, birds on fresh litter had smaller lesions than those on used litter. Iodine- and fully activated ClO2–treated birds experienced less chronic stress than control birds. The impact of water sanitation did not differ when birds were in a challenging environment (used litter) compared with those in a cleaner environment. Water sanitation did provide some benefits for production (body weight and daily gain) and welfare outcomes (footpad dermatitis and chronic stress). Published version

IntroductionThe challenging environment of prehospital casualty care demands providers to make prompt decisions and to engage in lifesaving interventions, occasionally without them being adequately experienced. Telementoring based on augmented reality (AR) devices has the potential to decrease the decision time and minimise the distance gap between an experienced consultant and the first responder. The purpose of this study was to determine whether telementoring with AR glasses would affect chest thoracotomy performance and self-confidence of inexperienced trainees.MethodsTwo groups of inexperienced medical students performed a chest thoracotomy in an ex vivo pig model. While one group was mentored remotely using HoloLens AR glasses, the second performed the procedure independently. An observer assessed the trainees’ performance. In addition, trainees and mentors evaluated their own performance.ResultsQuality of performance was found to be superior with remote guidance, without significant prolongation of the procedure (492 s vs 496 s, p=0.943). Moreover, sense of self-confidence among participant was substantially improved in the telementoring group in which 100% of the participants believed the procedure was successful compared with 40% in the control group (p=0.035).ConclusionAR devices may have a role in future prehospital telementoring systems, to provide accessible consultation for first responders, and could thus positively affect the provider's confidence in decision-making, enhance procedure performance and ultimately improve patient prognosis. That being said, future studies are required to estimate full potential of this technology and additional adjustments are necessary for maximal optimisation and implementation in the field of prehospital care.

The flexibility of the snake robot body and its ability to adapt to different types of terrain attracted the attention of researchers to the great possibilities of its application in inspection, rescue, and searching tasks. These tasks require the robot to have the ability to navigate smartly in a complex environment (CE), which is considered to be one of the most critical challenges in the robotics field. The robot should be able to sense the surrounding environment and overcome different types of obstacles. In this paper, we have presented a review of the different type of snake robot locomotion and the controlling strategies in an environment with obstacles. We focus on avoidance obstacle locomotion as it is considered to be the most common strategy for dealing with obstacles. In addition, various types of modeling and controlling of locomotion with the presence of obstacles are discussed. Finally, a recommendation on the introduction of an obstacle detection system (ODS) and sensor fusion technology is given.

Despite the dominant trends toward farm consolidation and cheap food policies in California, there are many examples of producers who are adopting regenerative on-farm practices and supporting organizations that assist small, beginning, and sustainability-focused farmers to thrive in a challenging environment. Sustainability innovations profiled in this case study are variously related to the three broader concepts of socioecological systems, integrated landscape management, and rural-urban interface. After reviewing these concepts, this case study presents the main barriers to sustainable farming and sustainable food systems, which are identified in interviews with producers. This case study then profiles illustrative examples of economic, social, and environmental innovations at the farm and institutional levels, which have achieved success at overcoming these barriers and are sufficiently documented for sharing and scaling-up impact. Producer innovations to reduce climate and market risks are then classified on a scale continuum. Finally, this case study presents the diverse types and qualities of support available to sustainability-focused farmers and ranchers in California, with clear policy implications for broadening and deepening this support.

Objectives: an evaluation of Principal Dynamic Mode (PDM) and Orthogonal Subspace Projection (OSP) methods to characterize the Autonomic Nervous System (ANS) response in three different hyperbaric environments was performed. Methods: ECG signals were recorded in two different stages (baseline and immersion) in three different hyperbaric environments: a) inside a hyperbaric chamber, b) in a controlled sea immersion, c) in a real reservoir immersion. Time-domain parameters were extracted from the RR series of the ECG. From the Heart Rate Variability signal (HRV), classic Power Spectral Density (PSD), PDM (a non-linear analysis of HRV which is able to separate sympathetic and parasympathetic activities) and OSP (an analysis of HRV which is able to extract the respiratory component) methods were used to assess the ANS response. Results: PDM and OSP parameters follows the same trend when compared to the PSD ones for the hyperbaric chamber dataset. Comparing the three hyperbaric scenarios, significant differences were found: i) heart rate decreased and RMSSD increased in the hyperbaric chamber and the controlled dive, but they had the opposite behavior during the uncontrolled dive; ii) power in the OSP respiratory component was lower than power in the OSP residual component in cases a and c; iii) PDM and OSP methods showed a significant increase in sympathetic activity during both dives, but parasympathetic activity increased only during the uncontrolled dive. Conclusions: PDM and OSP methods could be used as an alternative measurement of ANS response instead of the PSD method. OSP results indicate that most of the variation in the heart rate variability cannot be described by changes in the respiration, so changes in ANS response can be assigned to other factors. Time-domain parameters reflect vagal activation in the hyperbaric chamber and in the controlled dive because of the effect of pressure. In the uncontrolled dive, sympathetic activity seems to be dominant, due to the effects of other factors such as physical activity, the challenging environment, and the influence of breathing through the scuba mask during immersion. In sum, a careful description of the changes in all the possible factors that could affect the ANS response between baseline and immersion stages in hyperbaric environments is needed for better interpretation of the results.

RILEM International Symposium on Bituminous Materials, ISBM Lyon 2020, LYON, FRANCE, 14-/12/2020 - 16/12/2020; Although known for a long time, hydrated lime (HL) still attracts a strong technical interest as an asphalt additive. This presentation describes recent field results obtained in France in two dif-ferent contexts: - First, we describe the 7-yrs experience obtained on 20 sections with and without HL in the mountainous Vosges department. This eastern part of France is characterized by cold winters and significant elevation, making it a pretty challenging environment for asphalt mixtures. The types of mixtures were essentially semi-dense Asphalt Concrete (French BBSG). The results after 7-yrs of monitoring are described. - Second, we describe the 5-yrs experience obtained on 5 sections with and without HL in the oceanic climate of Highway A84 in Normandy. The types of mixtures were also semi-dense Asphalt Concrete (French BBSG) and a thorough testing program was established from the beginning. The results after 5-yrs of monitoring are described. As a result, the results allow quantifying the impact of HL in terms of dura-bility improvement.

The necessity for sustainable development, the coronavirus pandemic, and conducting business within the frameworks of the fourth industrial revolution—Industry 4.0 create a challenging environment where enterprises have difficulties to achieve and maintain competitiveness. Information is becoming a core construct when it comes to conducting business in the modern, globalized business environment. In this paper, the influence of information systems (IS) on sustainable business performance and competitiveness is analyzed. Additionally, the influence of human resource management (HRM) and decision making (DM) on sustainable business performance and competitiveness, as two crucial constructs in the new paradigm of conducting business, are addressed. The relations are discussed from the aspect of sustainable development and future post-pandemic business trends. The main goal is to determine the relations between the noted constructs in a transitional setting. In sum, 184 manufacturing enterprises from Republika Srpska were surveyed via a structured survey, where the focus was on quantifying and modeling the influence of IS, HRM, and DM on sustainable business performance. The results indicate that IS, HRM, DM can affect business performance in a transitional economic setting. This approach is novel, as the existing body of literature does not address all the noted influencing factors on sustainable business performance and competitiveness in a transition economy. Hence, this paper significantly contributes to the existing body of literature and provides a solid basis for future research in this domain.

There is currently the widest breadth of video codecs available for the massive $200B video services industry, comprising broadcast, streaming, and other services, in history: MPEG-2, MPEG-4, AVC, HEVC, VVC, VP8, VP9, AV1, EVC, and LC-EVC. While these codecs compete in the marketplace for share of streams, the consumer surely benefits from having advanced services at lower rates. Is 4K HDR HEVC going to become the new norm for broadcast/streaming? But this is a challenging environment for developers and service provides. In this panel, we explore the breadth of consumer services that are enabled by these technologies, including high resolution: 4K, 8K, and beyond, as well as HDR, and AR/VR – will these finally take off and fulfill their promise? And is 8K the end of the line for consumer devices such as TVs, and even computers, tablets, and smartphones?

Introduction: Crewmembers of the “Royal Netherlands Sea Rescue Institution” (KNRM) lifeboats must wear heavy survival suits with integrated lifejackets. This and the challenging environment onboard (boat movements, limited space) might influence Basic Life Support (BLS) performance. The primary objective of this study was to assess the impact of the protective gear on single-rescuer BLS-quality.Material and Methods: Sixty-five active KNRM crewmembers who had recently undergone a BLS-refresher course were randomized to wear either their protective gear (n = 32) or their civilian clothes (n = 33; control group) and performed five 2-min sessions of single rescuer BLS on a mannequin on dry land. BLS-quality was assessed according to Dutch and European Resuscitation guidelines. A between group analysis (Mann-Whitney U) and a repeated within group analysis of both groups (Friedman test) were performed.Results: There were no major demographic differences between the groups. The protective gear did not significant impair BLS-quality. It was also not associated with a significant increase in the perceived exertion of BLS (Borg's Rating scale). Compression depth, compression frequency, the percentage of correct compression depth and of not leaning on the thorax, and ventilation volumes in both groups were suboptimal when evaluated according to the BLS-guidelines.Conclusions: The protective gear worn by KNRM lifeboat-crewmembers does not have a significant influence on BLS-quality under controlled study conditions. The impact and significance on outcome in real life situations needs to be studied further. This study provides valuable input for optimizing the BLS-skills of lifeboat crewmembers.

Objectives An energetically demanding environment like a wilderness expedition can lead to potent stressors on human physiology and homeostatic balance causing shifts in energy expenditure and body composition. These shifts likely have consequences on overall health and performance and may potentially differ by sex. It is therefore critical to understand the potential differential body composition and energy expenditure changes in response to a novel and challenging environment in both males and female bodies. Methods Data were collected from 75 healthy individuals (female = 41; ages 18-53) throughout a 3-month long expedition in the American Rockies. Body mass, body fat, and lean muscle mass were measured before, during, and after the course. Physical activity intensity and energy expenditure were also measured in a subset of participants using the wGT3X-BT Actigraph wrist monitor and an accompanying Bluetooth heart rate monitor. Results Over the 3-month period, individuals initially experienced declines in body mass, body fat percentage, and lean muscle mass. Participants partially rebounded from these deficits to maintain overall body mass with a slight recomposition of body fat and lean muscle mass. Our data also demonstrated that sex moderated total energy expenditure, where females experienced a modest decline whereas males experienced an increase in energy expenditure from the beginning to the end of the course. Conclusions Understanding changes in energy storage in the body and variation in energy expenditure between sexes during a 3-month expedition has critical implications for maintaining health and performance in an energetically demanding environment where resources may be scarce.

Evolution, from invertebrates to mammals, has yielded and shaped immunoclotting as a defense and repair response against trauma and infection. This mosaic of immediate and local wound-sealing and pathogen-killing mechanisms results in survival, restoration of homeostasis, and tissue repair. In mammals, immunoclotting has been complemented with the neuroendocrine system, platelets, and contact system among other embellishments, adding layers of complexity through interconnecting blood-born proteolytic cascades, blood cells, and the neuroendocrine system. In doing so, immunothrombosis endows humans with survival advantages, but entails vulnerabilities in the current unprecedented and increasingly challenging environment. Immunothrombosis and tissue repair appear to go hand in hand with common mechanisms mediating both processes, a fact that is underlined by recent advances that are deciphering the mechanisms of the repair process and of the biochemical pathways that underpins coagulation, hemostasis and thrombosis. This review is intended to frame both the universal aspects of tissue repair and the therapeutic use of autologous fibrin matrix as a biology-as-a-drug approach in the context of the evolutionary changes in coagulation and hemostasis. In addition, we will try to shed some light on the molecular mechanisms underlying the use of the autologous fibrin matrix as a biology-inspired, evolution-tailored, and human-engineered biomimetic therapy.

The design of digital technologies that support poststroke rehabilitation at home has been a topic of research for some time. If technology is to have a large-scale impact on rehabilitation practice, then we need to understand how to create technologies that are appropriate for the domestic environment and for the needs and motivations of those living there. This paper reflects on the research conducted in the Motivating Mobility project (UK Engineering and Physical Science Research Council: EP/F00382X/1). We conducted sensitizing studies to develop a foundational understanding of the homes of stroke survivors, participatory design sessions situated in the home, and experimental deployments of prototype rehabilitation technologies. We identified four challenges specific to the homes of stroke survivors and relevant to the deployment of rehabilitation technologies: identifying a location for rehabilitation technology, negotiating social relationships present in the home, avoiding additional stress in households at risk of existential stress, and providing for patient safety. We conclude that skilled workers may be needed to enable successful technology deployment, systematizing the mapping of the home may be beneficial, and education is a viable focus for rehabilitation technologies.

Super-Resolution (SR) is a fundamental computer vision task that aims to obtain a high-resolution clean image from the given low-resolution counterpart. This paper reviews the NTIRE 2021 Challenge on Video Super-Resolution. We present evaluation results from two competition tracks as well as the proposed solutions. Track 1 aims to develop conventional video SR methods focusing on the restoration quality. Track 2 assumes a more challenging environment with lower frame rates, casting spatio-temporal SR problem. In each competition, 247 and 223 participants have registered, respectively. During the final testing phase, 14 teams competed in each track to achieve state-of-the-art performance on video SR tasks.

Nitrogen is an essential nutrient required in large quantities for the proper growth and development of plants. Nitrogen is the most limiting macronutrient for crop production in most of the world’s agricultural areas. The dynamic nature of nitrogen and its tendency to lose soil and environment systems create a unique and challenging environment for its proper management. Exploiting genetic diversity, developing nutrient efficient novel varieties with better agronomy and crop management practices combined with improved crop genetics have been significant factors behind increased crop production. In this review, we highlight the various biochemical, genetic factors and the regulatory mechanisms controlling the plant nitrogen economy necessary for reducing fertilizer cost and improving nitrogen use efficiency while maintaining an acceptable grain yield.

With the advent of integrated electronics, microfabrication and novel chemistry, NMR (Nuclear Magnetic Resonance) methods, embodied in miniaturized spectrometers, have found profound uses in recent years that are beyond their conventional niche. In this work, we extend NMR relaxometry on a minute sample below 20 μL to challenging environment of 150 °C in temperature and 900 bar in pressure. Combined with a single-board NMR spectrometer, we further demonstrate multidimensional NMR relaxometries capable of resolving compositions of complex fluids. The confluence of HTHP (high-pressure high-temperature) capability, minimal sample volume, and reduced sensor envelop and power budget creates a new class of mobile NMR platforms, bringing the powerful analytical toolkit in a miniaturized footprint to extreme operating conditions.