Work Opportunities Research Articles

Ethically Translating Advanced Neurotechnologies for Disorders of Consciousness: A Survey of Clinicians' Perspectives.

Although evaluation of disorders of consciousness (DoC) following brain injury has traditionally relied on bedside behavioral examination, advances in neurotechnology have elucidated novel approaches to detecting and predicting recovery of consciousness. Professional society guidelines now recommend that clinicians integrate these neurotechnologies into clinical practice as part of multimodal evaluations for some patients with DoC but have not crafted concrete protocols for this translation. Little is known about the experiences and ethical perspectives held by key stakeholder groups around the clinical implementation of advanced neurotechnologies to detect and predict recovery of consciousness. Recognizing this knowledge gap, the Data-Driven Neuroethics for Consciousness Detection (DECODE)survey examined clinicians' perspectives on advanced neurotechnologies for DoC care, including access to and rates of adoption, perceived utility, facilitators and barriers to adoption in clinical settings, ethical considerations surrounding clinical implementation, and challenges encountered in ensuring care for patients with acute and prolonged DoC. Mixed-methods analysis including qualitative analysis, grounded theory methodology, and ethical analysis was employed to assess responses and key themes. Ninety-two clinicians consented to the survey. More than 70% believed that standard bedside behavioral examination is insufficient, and nearly 60% viewed advanced neurotechnologies as integral in optimal DoC evaluation. Training gaps and limited institutional infrastructure were identified as salient barriers to clinical implementation. Thematic analysis revealed concerns about the interpretation of results, impact on surrogates, and validity of test results. Ethical themes of prognostic uncertainty, nihilism, and access also permeated multiple domains. Considerations surrounding access, knowledge base, results interpretation, and communication with surrogates are cross-cutting ethical threads shaping the clinical translation of advanced neurotechnologies for DoC. These components represent opportunities for implementation science work focused on democratizing access to neurotechnologies, educating clinicians on the use of novel techniques and interpretation of results, conducting multisite validation studies, and standardizing approaches to communicating test results.

Balancing public health and public safety: a situational analysis of a substance use pathway

Abstract Background Public health solutions to substance use harms are of interest across Europe, where the level of health need among detainee populations is broadly consistent. A need for multiagency working is widely recognised, as well as role changes with a view to the police engaging in health generating activity, as part of the wider public health workforce. This qualitative study explores the prospect for a multiagency, public health pathway in an English county district. This involved multiagency working across the community and custody settings. Methods 25 semi-structured interviews with senior and frontline staff of diverse agencies involved in pathway development, including public health, police, treatment providers and the NHS. A ‘frame-critical’ situational analysis sought to understand the strengths, weaknesses, opportunities and threats presented by the pathway. Data were organised into themes. Results Three themes highlighted the challenges and opportunities for addressing substance use harms via multiagency collaboration across the community and custody settings. The themes highlighted how 1) agencies’ shared commitment to public health was unsettled by subtle differences on the meaning of prevention; 2) community police were more accepting of new health activity than custody police; 3) a trade-off impeded a proactive approach: the need for substance worker capacity to support police in the custody suite (a reactive approach) meant that limited community outreach was possible, despite opportunities for preventative community work involving substance workers and community police. Conclusions Public health solutions are challenging to develop in a context of contrasting understandings of ‘public health’, unclear national policy and resource constraints. The design of multiagency public health pathways must be participatory and inclusive to ensure staff buy-in: in particular, new health activities need to align with police staff’s sense of role congruence. Key messages • Multiagency public health collaborations should start by establishing a shared understanding of what ‘public health’ and ‘prevention’ mean. • A long-term perspective on training and motivational alignment (e.g., via feedback) is necessary to implement health-related activity among custody police staff.

Can health communication improve newly settled refugees’ health literacy? A quasi-experimental study

Abstract Structural and contextual factors such as limited work opportunities, inadequate housing options and discrimination negatively affect the health and well-being of newly settled refugee migrants in European countries. In Sweden, health promotion initiatives aiming at strengthening health, resilience and integration have been tried out within the Introduction Program for refugee migrants. The main component of these interventions has been educational activities in the form of health communication. Generally evaluated from the perspectives of participants and course leaders, longitudinal evaluations remain rare. The current study aimed to compare the effectiveness of a regular and an extended civic orientation course with added health communication and examine whether the latter would improve self-rated health and psychological well-being, health literacy and social capital among newly settled refugee migrants in Sweden. Pre- and post-assessment questionnaires were collected from the intervention group receiving the extended course (n = 143) and a control group receiving the regular course (n = 173). Linear mixed models and chi-square analyses showed a significant increase with a small effect size (0.21) in health literacy in the intervention group. However, there were no significant changes in general self-rated health, psychological well-being or emotional and practical support. The findings indicate that added health communication embedded in the civic orientation course can increase health literacy. However, further longitudinal studies are needed to confirm the sustainability of the observed change in health literacy and its translation into long-term advances in health and integration. Key messages • Added health communication provided within the Introduction Program for refugee migrants can increase health literacy. • Increased health literacy may be beneficial for newly settled refugees as it is linked to improved health-seeking behavior, better health outcomes and empowerment.

Microalgae–Nanoparticle Systems as an Alternative for Biogas Upgrading: A Review

Anaerobic digestion is a well-established technology for the sustainable production of biogas. However, to be used as a substitute for natural gas or as vehicle fuel, it is necessary to remove carbon dioxide (CO2) and other contaminants from biogas that can compromise the useful life of combustion engines. Upgraded biogas is known as biomethane (>95% methane content). This work reviews the different technologies used for upgrading biogas, emphasizing microalgae–nanoparticle systems, representing a more sustainable and environmentally friendly system. Parameters affecting these systems performance are discussed, and the trends and areas of opportunity for subsequent work are evaluated through a bibliometric analysis.

Quantitative Analysis of the Future of the Sharing Economy, Housing, White-Collar Labor Markets, and Problems in Big Cities

This research project explores the future of the sharing economy and its profound effects on housing markets, white-collar labor dynamics, and socio-economic challenges in large metropolitan areas. Using quantitative economics and econometric techniques, the study evaluates how platforms such as Airbnb, Uber, and coworking spaces are reshaping urban life, exacerbating housing affordability issues, and altering labor market structures. By analyzing housing market data, labor statistics, and platform economy data from major cities like New York, London, and Istanbul, this research provides empirical insights into how the sharing economy influences urban economic landscapes. The study employs difference-in-differences (DiD) and multivariate regression models to assess causal relationships, particularly in terms of housing market disruptions caused by short-term rental platforms and labor market fragmentation driven by the rise of gig and remote work. Spatial econometric techniques are also used to explore geographic disparities in housing and employment impacts across urban districts. Preliminary findings indicate that the proliferation of sharing economy platforms has contributed to housing shortages and increased prices in central urban areas, while labor markets experience growing polarization, with high-skilled workers benefiting from remote work opportunities and low-skilled gig workers facing economic precarity. This research offers valuable policy insights into the regulation of short-term rentals and the protection of gig economy workers, highlighting the need for regulatory frameworks that address urban inequality and labor market shifts. By integrating data from multiple sources, this study contributes to the academic discourse on urban economics and provides a framework for understanding the long-term socio-economic implications of the sharing economy in big cities.

Urban Entrepreneurship on the Fringe: Action Research on the Challenges of Street Vendors in Manila

The presence of street vendors in metropolitan cities has been a cause for debate as vending provides these vendors with a source of livelihood but at the expense of regulatory oversight and urban order. Vending as a business emerged due to the lack of work opportunities available despite the growing demand. Vendors, however, remain crucial stakeholders of the informal economy as their existence fills a need for the minimum-income working class. As such, the objective of the study is to determine and understand the different factors that affect the business of street vendors and their coping mechanisms to these challenges and propose an action plan. This study is unique in its focus on the informal economy, specifically street vendors in Manila, an often overlooked yet vital part of urban livelihoods. By employing a qualitative approach, it delves deeply into the lived experiences of street vendors, uncovering the cultural, socioeconomic, and regulatory challenges they face in a highly urbanized Southeast Asian city. The study highlights human-centered narratives often missed in quantitative research and provides valuable insights into the dynamics between street vendors and government regulations. Its findings could influence inclusive policies that better support informal entrepreneurs, contributing to broader discussions on inclusive business practices. The results reveal that factors affecting street vendors relate to interpersonal dynamics, family dynamics and obligations, educational aspirations, financial vulnerability, market competition, operational challenges, supply chain dependency, health and labor, and enforcement of regulations. To manage these factors, vendors have adopted mechanisms to combat these issues through debt and financial management, operational adaptation, community assistance and support, adaptation to regulation, and emotional resilience. In the end, this research proposes a five-point agenda to support street vendors' adherence to social and legal norms, beginning with developing inclusive policies that formally recognize and regulate street vending, ensuring legal protection and designated vending zones. It then focuses on economic empowerment through improved access to financial services, microcredit, and financial literacy programs while introducing social security measures. Health and safety programs are implemented to enhance vendors' well-being, providing access to healthcare, ergonomic training, and sanitation standards. Governance improvements, anti-harassment initiatives, and transparent law enforcement to protect vendors from exploitation should also materialize. Finally, community engagement and public relations efforts aim to foster positive perceptions of street vendors, highlighting their contributions to the economy and encouraging cooperation with local businesses and authorities.

Algorithmic Identification of the Precursory Scale Increase Phenomenon in Earthquake Catalogs

Abstract The precursory scale increase (Ψ) phenomenon describes the sudden increase in rate and magnitude in a precursory area AP, at precursor time TP, and with precursor magnitude MP prior to the upcoming large earthquake with magnitude Mm. Scaling relations between the Ψ variables form the basis of the “Every Earthquake a Precursor According to Scale” (EEPAS) earthquake forecasting model. EEPAS is a well-established space–time point process model that forecasts large earthquakes in the medium term, that is, the coming months to decades, depending on Mm. In Aotearoa New Zealand, EEPAS contributes to hybrid models for public earthquake forecasting and to the source model of time-varying seismic hazard models, including the latest revision of the National Seismic Hazard Model. The Ψ phenomenon was recently shown not to be unique for a given earthquake, with smaller precursory areas AP associated with larger precursor times TP and vice versa. This trade-off between AP and TP has also been found for the spatial and temporal distributions of the EEPAS models. Detailed analysis of the Ψ phenomenon has so far been limited by the manual and labor-intensive procedure of identifying Ψ in earthquake catalogs. Here, we introduce two algorithms to automatically detect Ψ and apply them to real and simulated earthquake catalog data. By randomizing the catalog and removing aftershocks, we confirm that the Ψ phenomenon is a feature of space–time earthquake clustering prior to major earthquakes. Multiple Ψ identifications confirm the trade-off between AP and TP, and the scaling relations for both real and simulated catalogs are consistent with the original scaling relations on which EEPAS is based. We identify opportunities for future work to refine the algorithms and apply them to physics-based simulated catalogs to enhance the understanding of Ψ. A better understanding of Ψ has the potential to improve forecasting of large upcoming earthquakes.

The Diversity of Voices in Universities: A Critical Reflection on Representation Based on Two University Projects in Iceland and Germany

ABSTRACTBackgroundUniversities are deeply rooted in a tradition of exclusivity. However, for the past several years, they have been called upon to develop in an inclusive and socially responsible manner that does justice to the plurality of society. This has led to the emergence of diverse practices and projects around the world that are intended to open up universities to previously excluded and marginalised groups of people. At the same time, findings from postcolonial studies, such as Spivak's discussions on the topic of representation, show that such processes of change must always be accompanied by critical reflection. This article offers a reflexive analysis of two university projects—one in Iceland and one in Germany—where people with learning difficulties are employed as academic staff, engaged in both teaching and research.MethodsThis article is a result of a collaboration between three nondisabled lecturers and three lecturers with learning disabilities, co‐written across three languages—German, Icelandic and English. The authors worked together to explore theories of representation, ensuring that their discussions and writing were accessible to all members, regardless of language or disability. The article discusses two projects from Iceland and Germany.FindingsThe article shows that inclusive higher education developments are necessary. The projects presented in the article have created work opportunities for people with learning disabilities in the previously exclusive setting of the university. The article provides descriptions of the exemplary life paths of the three lecturers with learning disabilities who co‐authored this article. They have had to navigate the precarious balance between being reduced to mere representatives of their disability and contributing valuable academic knowledge. The findings suggest that an inclusive university can foster equitable academic environments, contributing to the transformation of higher education by reflecting diverse viewpoints and experiences.ConclusionsInitiatives in Iceland and Germany highlight significant progress towards more inclusive universities by integrating individuals with learning disabilities into academic roles, challenging traditional power dynamics. Spivak's (2008) concept of representation emphasises the need to include marginalised voices in academic discourse, ensuring they are genuinely reflected. While these efforts are crucial, continuous critical reflection is necessary to avoid reinforcing inequalities. Moving forward, universities must embed inclusion into all aspects of their structures, creating meaningful opportunities for marginalised groups to influence decision‐making. This approach will ensure that representation is transformative and drives genuine social change.

Privilege and prejudice in private online English teaching: Discourses in school-owned recruitment websites

Abstract Numerous studies have analyzed various aspects of English language teaching to uncover discriminatory employment practices within the field. However, there is a gap in the research regarding the discourses present in school-managed teacher recruitment websites (TRWs), particularly in the field of private online language education (POLE). This study aims to address this gap by investigating how the preferred online English teacher is characterized and what benefits they are promised when visiting these webpages. Using critical discourse analysis, the author analyzed the textual elements of 32 TRWs of online English schools operating in six major markets in Asia. The findings reveal that although a few schools show signs of relatively fair policies and emphasize professional qualifications, most of them appear to exploit native-speakerism through their application requirements and compensation policies that often favor only some groups. The implications emphasize the benefits of creating equitable employment opportunities and professionalizing POLE by leveraging the qualifications and experience of teachers from diverse backgrounds, while ensuring fair compensation. Finally, this study provides practical strategies for present and prospective online teachers on how to take advantage of the opportunities of digital language work while contributing to the attainment of equity in the industry.

A Tax Deduction for Home Office Expenditure: The Interpretation of and Proposed Removal of the Exclusive-Use Requirement in Section 23(b) of the Income Tax Act

Hybrid and remote working opportunities have become more prevalent, leading to an increase in attempts to claim income tax deductions for home office expenditure. SARS disallowed over R1.8 billion of the R2.9 billion home office tax claims in the 2021/2022 tax year. Unfortunately, efforts to lobby government to relax the requirements of section 23(b) of the Income Tax Act 58 of 1962 have not been met with legislative response. Section 23(b)'s exclusive-use requirement is particularly troublesome. Given the lack of legislative response, this article considers whether the exclusive-use requirement may be interpreted in a manner that would assist more taxpayers to claim a home office deduction. This article argues that the exclusive-use requirement does not require taxpayers to set aside an entire room to be able to claim home office expenditure. Unfortunately for taxpayers, it also finds that "exclusively" is not reasonably capable of bearing a meaning other than "solely" and that absent the application of the de minimis non curat lex rule, any private use of the home office space is fatal to the deduction of home office expenditure. The limited application of the de minimis non curat lex rule to dismiss insignificant private use offers no solution to taxpayers who live in modest homes and who necessarily work in mixed-use spaces. It also considers SAIT's proposal to tie the exclusive-use requirement to working hours through an interpretative argument and argues that it is unlikely to succeed. This article ultimately concludes that it appears as though taxpayers will find little relief from the exclusive-use requirement through interpretive arguments and must increase their efforts to lobby for legislative amendments instead. However, caution is required because SAICA's proposal that the exclusive-use requirement be removed through legislative amendment could trigger unintended consequences.

Gel dosimetry: An overview of dosimetry systems and read out methods

Gel dosimetry has emerged over the past three decades in response to a growing need in high-precision radiotherapy to assess, in three dimensions, the absorbed radiation dose, as would be administered in cancer patients. Radiation-induced reaction mechanisms are dependent on the class of gel dosimeter, with four classes emerging as primary dosimeters for use in radiation therapy dose verification: (i) Fricke gel dosimeters contain a Fricke solution consisting of ammonium iron (II) sulfate in an acidic solution of sulfuric acid. In Fricke systems an oxidation of ferrous ions results in a change in the nuclear magnetic resonance (NMR) relaxation rate, which enables reading out Fricke gel dosimeters by use of MRI. The radiation-induced oxidation in Fricke gel dosimeters can also be visualized by adding a redox indicator. (ii) Polymer gel dosimeters exploit the radiation induced polymerization reaction of vinyl monomers and are predominantly read out by quantitative MRI or X-ray CT. (iii) Radiochromic dosimeters do not demonstrate a significant radiation-induced change in NMR properties but can be scanned by use of optical scanners (optical CT). In contrast to Fricke gel dosimeters, radiochromic gel dosimeters do not rely on the oxidation of a metal ion but exhibit a color change upon radiation. (iv) Radiofluorogenic dosimeters become fluorescent when exposed to ionizing radiation and can be read out with a planar scanning light beam. Likewise, the imaging modality used to extract quantitative dose information depends on the class of dosimeter being used, and three primary imaging modalities have emerged in this context: quantitative MRI, x-ray CT, and optical CT imaging. The accuracy and precision of the dose information extracted from gel dosimetry systems depends on both the dosimetric properties of the gel dosimeters and the readout technique, and the optimal readout method depends on the gel dosimeter response. Despite remaining an active field of research and illustrations of the application of gel dosimetry for the validation of clinical dose distributions, the utilizatio of gel dosimetry as a routine clinical dosimeter has been rather limited. However, with the introduction of new radiotherapy techniques that focus on organ motion compensation, new fractionation schemes, and extreme dose rates, the need for 3D radiation dosimetry is apparent. Even with the need for 3D dosimetry being apparent, gel dosimetry faces continued challenges in areas regarding the extraction of reproducible, accurate, and precise dose information. This review paper focuses on an introduction to gel dosimeter classes; a detailed examination of the three readout techniques with emphasis on the achievable accuracy, precision, and optimization of readout parameters; an outlook on future applications in emerging new radiotherapy techniques. We note that the introduction of theragnostic hybrid MRI-Linacs that combine an MRI-scanner and a clinical linear accelerator create new opportunities for inline polymer gel dosimetry. Likewise, the use of cone beam CT on linear accelerators opens up the possibility to read out gel dosimeters on the linac. Multiple optical CT designs have shown that optical CT gel dosimetry is eminently capable of providing high quality dosimetric information from clinically relevant treatment regimes. As a result, gel dosimetry provides exciting opportunities for 3D radiation dosimetry that were not available even a few years ago. The unique feature set of a properly executed gel dosimetry workflow allows for the extraction of dosimetric information, in 3D, that is not possible with any other dosimetry system and hence gel dosimetry provides exciting opportunities for clinical and research work in the area of radiation dose measurement.

Considerations in designing climate change assessments for complex, non-linear hydrological systems

Bias correction of climate model simulations is vital to allow climate change impacts to be assessed for water resources systems. However, there has been limited research to date on the implications of system non-linearity on bias correction approaches. Here we bias correct regional climate model simulations of precipitation and evapotranspiration and use the output to force hydrological and water balance models of five small, interconnected lakes located south west of Sydney. We show that substantial, non-linear storage within the lakes amplifies biases that are not evident when the climate forcing or even the hydrological model simulations are evaluated using daily distributions of the climate variables and streamflow.The non-linearity in the stage-storage relationships of the lakes means that each lake responds differently to the same climate forcings. For example, ensemble mean projections for one lake suggest increases in water level across the full distribution of lake levels, whilst other lakes are projected to have decreasing water levels up to the median of the distribution, but increases during wetter conditions. These differences are explained by the varying influence of potential evapotranspiration increases depending on the surface area of the lakes at different depths. Using bottom up climate change assessments, we further explore these non-linear responses of the lakes to different climate forcings. We show that bottom up climate change assessments can provide information on the relative role of potential evapotranspiration changes compared to precipitation changes, providing more guidance to ecosystem managers than just using bias corrected climate model simulations alone. The paper discusses opportunities for future work to improve representation of climate attributes important for storage dominated water resource and natural ecosystems

Empirical research on decent work and precarious work for semi-skilled and unskilled blue-collar workers: A scoping review

Recognising that many workers worldwide often face poverty and exploitation, the International Labour Organisation aims to promote decent and productive work opportunities for all. We conducted a scoping review to get an overall view of current academic literature on decent work and precarious work for samples of blue-collar workers. The studies included in this review, focused on empirical research conducted from 2006 onwards, that primarily investigated decent work or precarious work among semi-skilled and unskilled manual workers. The review team used a data-charting form and collected information from thirty-five articles. Most recent studies (2020–2023) were related to the experiences and livelihoods of non-traditional blue-collar workers namely platform drivers and informal waste pickers. Before 2020, the most commonly studied theme related to the experiences of migrant workers. The findings shed light on the experiences of these workers, particularly in South Africa and India and provide valuable insight into their work experiences for further discussion.

Методические особенности преподавания работы в редакторе Figma в образовательных учреждениях

The article is devoted to the methodological features of teaching how to work in the Figma graphic editor in educational institutions. In the context of the rapid development of digital technologies and the growing demand for specialists proficient in modern interface design tools, Figma has become an essential component of design curricula. This graphic editor offers extensive opportunities for collaborative work, enabling students to work on projects in real-time, simplifying the process of creating and editing interfaces. The article analyzes the main advantages of using Figma in the educational process, including its accessibility, cross-platform capabilities, and integration with other design and prototyping applications. Special attention is given to pedagogical methods that are effective for teaching students, such as project-based learning, problem-based learning, and the flipped classroom approach. Various approaches to structuring the educational process are examined, including the separation of theoretical and practical lessons, the use of interactive technologies, and group projects to ensure maximum student engagement in the learning process. Furthermore, the article discusses the main challenges faced by educational institutions when integrating Figma, such as the need for teacher training, technical limitations, and the updating of educational materials. Recommendations are provided to overcome these challenges and successfully integrate Figma into the educational process, as well as perspectives on the future use of digital tools in education.

The impact of digitalization and automation on working time, flexibility and stability

Digitalization and automation are radically changing the structure of the labor market, affecting the demand for various professions. Understanding these changes allows for the adaptation of educational programs and employment policies, ensuring the preparation of a skilled workforce for the future. Automation affects working conditions, including the length and flexibility of working hours, creating new opportunities for remote work and freelancing. Research helps better understanding of the ways in which these changes affect work-life balance and overall job satisfaction. Studying the impact of digitalization on labor productivity and employment stability is important for designing economic development strategies, ensuring the creation of stable and highly productive jobs. Research helps to identify which groups of people may be vulnerable or insufficiently protected from the negative effects of automation, contributing to the development of social programs and policies aimed at reducing inequality. Thus, in this article, authors have explored the advantages and disadvantages associated with the introduction of new technologies in labor relations. The authors have examined a number of scientific studies that show the attitudes of employees towards digitalization and its impact on their health. In addition, authors have proposed ways to overcome the negative effects of digitalization and automation in order to make the relevant measures more adaptive for employees. The purpose of the article is to analyze the impact of digitalization and automation on work flexibility and stability, as well as on working time, in order to identify the advantages and disadvantages of innovative technologies and suggest ways to improve and reduce the negative effects of these measures.

Inmate Assistance Programs

Abstract This paper analyzes the deterrence implications of different inmate assistance programs (IAPs), carefully distinguishing between deterrence of first offenses and recidivism. All IAPs considered in our model reduce recidivism, and we identify IAPs that also reduce the first offense rate. However, IAPs which increase work opportunities, improve the reintegration of exiting inmates, and moderate individual’s self-control issues may lower the deterrence of first offenses, if this possibility is not adequately anticipated when designing these IAPs.

A Systematic Review on Fostering Appropriate Trust in Human-AI Interaction: Trends, Opportunities and Challenges

Appropriate Trust in Artificial Intelligence (AI) systems has rapidly become an important area of focus for both researchers and practitioners. Various approaches have been used to achieve it, such as confidence scores, explanations, trustworthiness cues, or uncertainty communication. However, a comprehensive understanding of the field is lacking due to the diversity of perspectives arising from various backgrounds that influence it and the lack of a single definition for appropriate trust. To investigate this topic, this paper presents a systematic review to identify current practices in building appropriate trust, different ways to measure it, types of tasks used, and potential challenges associated with it. We also propose a Belief, Intentions, and Actions (BIA) mapping to study commonalities and differences in the concepts related to appropriate trust by (a) describing the existing disagreements on defining appropriate trust, and (b) providing an overview of the concepts and definitions related to appropriate trust in AI from the existing literature. Finally, the challenges identified in studying appropriate trust are discussed, and observations are summarized as current trends, potential gaps, and research opportunities for future work. Overall, the paper provides insights into the complex concept of appropriate trust in human-AI interaction and presents research opportunities to advance our understanding on this topic.

Ivermectin-based products in the context of green pharmaceutical analysis

Abstract Background Ivermectin (IVE), a broad-spectrum antiparasitic, is used in human and animal health. Analytical methods for evaluating IVE in pharmaceutical products are found in the literature and in official compendiums. However, the vast majority of them do not have an eco-friendly approach. Objective and Method The aim of this review is to present an overview of existing analytical methods for evaluating IVE in pharmaceutical matrices in the context of Green Analytical Chemistry (GAC) and show possibilities for increasing their greenness. Results GAC is a current alternative to promote sustainable development in laboratories and chemical-pharmaceutical industries, therefore, through its principles, such as reducing the use of aggressive solvents, it is possible to make processes more ecological. However, the vast majority of analytical methods available in the literature and official compendiums do not present an eco-friendly approach. 70% of the methods are by HPLC. Among the various pharmaceutical matrices, the most evaluated are tablets (37%). Of all the solvents used in HPLC, UPLC, HPLC-MS/MS, UV and TLC methods, the combination of methanol and acetonitrile is the most chosen, accounting for more than 50% of occurrences. Conclusions Analytical methods for evaluating IVE-based products can be leveraged within the scope of GAC, bringing sustainable work opportunities to analytical development laboratories around the world. Highlights This review shows an overview of the analytical methods present in the literature and official compendiums to evaluate pharmaceutical IVE matrices, in the context of green analytical chemistry.

Building narrative identity in a context of audience failures: Stories of resistance among young adults formerly in foster care

BackgroundChild maltreatment survivors with extensive foster care involvement are tasked with building identities that allow them to make sense of difficult pasts in ways that help them build adult lives. ObjectiveTo use narrative identity theory to explore identities and identity-building challenges of young adults formerly in foster care. Participants and settingTwelve young adults who aged out of the foster care system in Illinois. MethodsParticipants were interviewed three times with semi-structured protocols that focused on their life stories and the meanings derived from them. Data were analyzed using an adapted grounded theory approach. ResultsMany participants forged resistance identities around a fierce sense of agency, motivated to not be another foster care statistic or like their parents. Challenges to identity construction included the scarcity of trusted audiences willing to listen fully to their life stories, missing information about key events, and the senselessness of maltreatment experiences. College and work opportunities provided normative contexts and new audiences where identities shifted, but often at the cost of not revealing their histories, limiting social relations. Temporal coherence was evident in most life stories. Causal and global coherence was more difficult to achieve. ConclusionsIntervention efforts designed to provide willing and helpful audiences for narrative formation work may help young people from foster care find meaning in their pasts that help them forge identities that promote satisfying and successful adult lives. Narrative identity theory may benefit from greater engagement with theories of oppression and marginalization.

Food for fish: Challenges and opportunities for quantifying foodscapes in river networks

AbstractRiverine fishes face many challenges including habitat degradation and climate change, which alter the productivity of the riverscapes in which fish live, reproduce, and feed. Understanding the watershed portfolio of foraging and growth opportunities that sustain productive and resilient fish populations is important for prioritizing conservation and restoration. However, the spatiotemporal distribution and availability of fish food are poorly understood relative to other factors such as abiotic habitat quantity and quality (e.g., water temperature). In this paper, we build on the concept of “foodscapes,” and describe three components of food for fish, including abundance, accessibility, and quality. We then discuss methodological advances to help address three key questions: (1) Why is food availability hard to estimate? (2) What are the consequences of uncertainty in food availability estimates? and (3) What approaches are available or emerging for quantifying food available to fish? To address the first question, we characterize data acquisition and analytical challenges; for the second, we demonstrate the importance of evaluating and communicating potential consequences of uncertainty; and for the third, we posit opportunities for future work. Collectively, we highlight the need for greater appreciation of the role food plays in stream fish conservation, especially given its critical influence on responses to warming temperatures.This article is categorized under: Water and Life > Nature of Freshwater Ecosystems Water and Life > Conservation, Management, and Awareness Water and Life > Methods