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The Atmospheric LAser Doppler INstrument (ALADIN) onboard Aeolus, was the first high-spectral-resolution lidar (HSRL) in space. It was launched in 2018 and re-entered in 2023. The feature mask (A-FM) and extinction profile algorithms (A-PRO) developed for the Earth Cloud, Aerosol and Radiation Explorer (EarthCARE) HSRL Atmospheric Lider (ATLID) have been adapted to Aeolus, called AEL-FM and AEL-PRO, respectively. These algorithms have been purpose built to process low signal-to-noise ratio space-based lidar signals. A short description of the AEL-FM and AEL-PRO algorithms is provided in this paper. AEL-FM and AEL-PRO prototype products (v1.7) have been evaluated using collocated Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) Vertical Feature Mask (VFM) product and Level 2 aerosol profile product for two months of data in October 2018 and May 2019. Aeolus and CALIPSO are both polar orbiting satellites but they have different overpass time. The evaluations are focused on desert dust aerosols over Africa. These types of scenes are often stable in space (tens of km) and time (on the order of 0.5–1 hr), and thus, a useful number of col-located cases can be collected. We have found that AEL-FM feature mask and the CALIPSO VFM show similar aerosol patterns in the collocated orbits but AEL-FM does not separate aerosol and cloud features. Aeolus and CALIPSO have good agreement for the extinction coefficients for the dust aerosols, especially for the cloud-free scenes. The Aeolus aerosol optical thickness (AOT) is larger than CALIPSO AOT mainly due to cloud contamination. Because of missing a cross polar channel, it is difficult to distinguish aerosols and thin ice clouds by using the Aeolus extinction coefficients alone. The AEL-FM and AEL-PRO algorithms have been implemented in the Aeolus level 2A (L2A) processor. The findings here are applicable to the AEL-FM and AEL-PRO products in the L2A Baseline 17. This is the first time the AEL-FM and AEL-PRO products have been evaluated using CALIPSO data. [ABSTRACT FROM AUTHOR]

Plants from the Sceletium genus (Aizoaceae) have been traditionally used for millennia by the Khoe and Khoen people in southern Africa, as an appetite suppressant as well as a mood elevator. In more recent times, this mood-elevating activity has been commercialised in the South African natural products industry for the treatment of anxiety and depression, with several products available both locally and abroad. Research on this species has seen rapid growth with advancements in analytical and pharmacological tools, in an effort to understand the composition and biological activity. The Web of Science (WoS) database was searched for articles related to 'Sceletium' and 'Mesembrine'. These data were additionally analysed by bibliometric software (VOSviewer) to generate term maps and author associations. The thematic areas with the most citations were South African Traditional Medicine for mental health (110) and anxiolytic agents (75). Pioneer studies in the genus focused on chemical structural isolation, purification, and characterisation and techniques such as thin layer chromatography, liquid chromatography (HPLC, UPLC, and more recently, LC-MS), gas chromatography mass spectrometry (GC-MS), and nuclear magnetic resonance (NMR) to study mesembrine alkaloids. Different laboratories have used a diverse range of extraction and preanalytical methods that became routinely favoured in the analysis of the main metabolites (mesembrine, mesembranol, mesembranone, and Sceletium A4) in their respective experimental settings. In contrast with previous reviews, this paper identified gaps in the research field, being a lack of toxicology assays, a deficit of clinical assessments, too few bioavailability studies, and little to no investigation into the minor alkaloid groups found in Sceletium. Future studies are likely to see innovations in analytical techniques like leaf spray mass spectrometry and direct analysis in real-time ionisation coupled with high-resolution time-of-flight mass spectrometry (DART-HR-TOF-MS) for rapid alkaloid identification and quality control purposes. While S. tortuosum has been the primary focus, studying other Sceletium species may aid in establishing chemotaxonomic relationships and addressing challenges with species misidentification. This research can benefit the nutraceutical industry and conservation efforts for the entire genus. At present, little to no pharmacological information is available in terms of the molecular physiological effects of mesembrine alkaloids in medical clinical settings. Research in these fields is expected to increase due to the growing interest in S. tortuosum as a herbal supplement and the potential development of mesembrine alkaloids into pharmaceutical drugs. [ABSTRACT FROM AUTHOR]

Background: Counseling as part of the informed consent process is a prerequisite for cesarean section (CS). Postnatal debriefing allows women to explore their CS with their healthcare providers (HCPs). Objectives: To describe the practices and experiences of counseling and debriefing, the barriers and facilitators to informed consent for CS; and to document the effectiveness of the interventions used to improve informed consent found in the peer‐reviewed literature. Search Strategy: The databases searched were PubMed, EMBASE, PsycINFO, Africa‐wide information, African Index Medicus, IMSEAR and LILACS. Selection Criteria: English‐language papers focusing on consent for CS, published between 2011 and 2022, and assessed to be of medium to high quality were included. Data Collection and Analysis: A narrative synthesis was conducted using Beauchamp and Childress's elements of informed consent as a framework. Main Results: Among the 21 included studies reporting on consent for CS, 12 papers reported on counseling for CS, while only one reported on debriefing. Barriers were identified at the service, woman, provider, and societal levels. Facilitators all operated at the provider level and interventions operated at the service or provider levels. Conclusions: There is a paucity of research on informed consent, counseling, and debriefing for CS in sub‐Saharan Africa. Synopsis: This scoping review identified only a small number of peer‐reviewed papers on informed consent, counseling, and debriefing for cesarean section in sub‐Saharan Africa. [ABSTRACT FROM AUTHOR]

The ethnophilosophy debate in African philosophy has been primarily concerned with the nature and future direction of African philosophy, but this paper approaches the debate in search of lessons about philosophy in general. The paper shows how this ongoing debate has been obscured by varying understandings of "ethnophilosophy" and that a de facto victory has long since transpired, since "ethnophilosophy," in the sense recommended here, is flourishing. The paper argues that the political arguments with which Hountondji and Wiredu initiated the debate in the 1970s supervene on the metaphilosophical view that ethnophilosophy, if philosophy at all, is of a poor standard. Showing that ethnophilosophy must indeed be philosophy, it argues that the critics' low opinions of it depend on unrealistic assumptions about how philosophy makes progress. The paper concludes that Africa is lucky to have ethnophilosophies and that the rest of the world should hope to develop some. [ABSTRACT FROM AUTHOR]

Purpose: Unemployment is one of the major challenges facing most countries, including Africa as a continent. Seeking how to reduce unemployment, debt, inflation and increase gross domestic product (GDP), foreign direct investment (FDI) and gross capital formation in the continent has been an agenda of governments, policy makers and economists to. This study examines the relationship between economic growth, inflation, debt, FDI, gross capital formation, labor force, population and unemployment in Africa. Design/methodology/approach: An updated panel dataset of 29 African countries was selected from different regions from 1991 to 2019. These countries were selected based on their unemployment, population growth and inflation rates. The Pesaran cross-sectional dependence and panel unit root test (the Dickey–Fuller cross-sectional supplemented and the Im-Pesaran-Shin cross-sectional) were applied. Further, the panel Autoregressive Distributed Lag (ARDL) model (Bounds test) and pooled mean group (PMG) estimator were utilized in this work. Findings: This shows that economic growth, debt, labor force and population have a positive relationship with unemployment in the long run. Therefore, an increase in these variables generates an increase in the selected African countries' unemployment growth. In contrast, inflation, FDI and gross capital formation have a negative relationship with unemployment in the long run, which implies that an increase in these variables reduces unemployment in the selected African countries. Research limitations/implications: This study has potential limitations because some data from the countries are not up to date and some years are missing from the data. Practical implications: This study contributes to understanding unemployment and Okun's law in the African economy. This study shows that an increase in economic growth leads to a rise in unemployment, while an increase in inflation leads to a decrease in unemployment. Originality/value: This paper provides an insight into the major factors that increase and reduces unemployment for government and policy marker to take the adequate measure. [ABSTRACT FROM AUTHOR]

Prosopis juliflora is a shrub/tree originating from the Americas. Since its introduction for fuel wood afforestation into eastern Africa, it has been invading crop- and rangelands with negative effects on the environment and on livelihoods. Understanding the management strategies for Prosopis and matching them with ecological, social-cultural, and economic needs of the eastern African region is a pressing scientific issue. We analyzed management strategies of Prosopis, focusing on determinants and drivers of their choice of applied management strategies as well as their effectiveness. We identified 1917 scientific contributions published between 1970 and 2022. Following a multi-step screening, we reduced the references to 53 relevant (internationally) published papers with a focus on the management of Prosopis in the east African region. Analysis of the literature shows that factors driving invasion dynamics but also land users' social-economic as well as cultural attributes determine the type of management strategy and shape local control actions. Main strategies comprise (1) physical containment of invasive spread, (2) chemical, mechanical and biological approaches to reduce stand densities, (3) complete eradication, (4) restoration of invaded land, and (5) economic use of Prosopis products. Adopted strategies are based on actual and perceived impacts of invasion, and the adoption and success of individual strategies is highly location specific. [ABSTRACT FROM AUTHOR]

Purpose: The objective of this paper is to examine the effect of spending one extra year in high school on early marriage and childbirth. Design/methodology/approach: The study takes advantage of the education reform in 2007 that extended the years of high school education by one to conduct a quasi experiment. The marriage and fertility outcomes of women who completed a four-year senior high school education are compared to those who completed a three-year senior high school education. Findings: The findings from the study indicate that the one-year extension in high school education led to a 4.75 percentage point reduction in the probability of ever marrying by age 27 and a 6.7 percentage point reduction in the probability of ever given birth. The authors demonstrate that the extension of the duration of high school education by one year has a heterogeneous effect, as it reduced the fertility and marriage outcomes of rural girls more than urban girls. The study reveals opportunity costs and confinement effects as possible mechanisms through which the policy affected early marriage and birth. Originality/value: This study is one of the few studies that examine the impact of the duration of secondary school education on fertility and marriage. For Africa in particular, there is no such study. Thus, this study provides a unique contribution to the literature since available studies on this subject matter can only be found in advanced economies. Unlike other studies in Africa that use a design that provides the combined effect of duration of schooling and school enrolment on fertility and marriage, this design enables the authors to only look at the effect of duration of schooling on fertility and marriage. Peer review: The peer review history for this article is available at: https://publons.com/publon/10.1108/IJSE-04-2023-0323 [ABSTRACT FROM AUTHOR]

This paper evaluates the impacts of income inequality on life expectancy in African countries. The empirical analysis has been performed on a panel dataset of 52 African nations covering the period of 1995 to 2018. For estimating the inequality-health relationship, I have used Two-Stage Least Squares (2SLS) technique and a Panel Error Correction Model (PECM). The longrun cointegrating relationship was estimated using a Panel Dynamic Ordinary Least Square (PDOLS) estimator. The outcomes suggest that income inequality has negatively affected life expectancy at birth in the African continent overall. Though income inequality seems to have improved health in the short-run, in the long-run, income inequality had deleterious effects. A series of steps has been followed to check the soundness of the result of the main empirical examination and it is confirmed that the results are robust. [ABSTRACT FROM AUTHOR]

The purpose of nutrition information on a nutrition label is to communicate to consumers the nutritional content of prepackaged foods so that they would be able to identify healthy foods before purchase. Many systematic reviews in the area of consumer awareness, knowledge, understanding, and use of nutrition labels have focused on the United States, Canada, Asia, Europe, Australia, and New Zealand, and little attention has been given to African countries. To review the state of consumer awareness, knowledge, understanding, and use of nutrition labels within the African region, identify barriers to the use of nutrition labels, identify consumers who are more likely to use labels, and assess the factors that affect purchasing decisions. Searches were done in electronic databases (PubMed, Google Scholar, Semantic Scholar, Web of Science) and the reference lists of relevant research articles (back referencing). The review was limited to cross-sectional peer-reviewed research articles which were published in the English Language between January 2000 and June 2022. Twenty-six peer-reviewed papers from 10 African countries that met our inclusion criteria are included in this systematic review. The overall crude means of levels of awareness, knowledge, understanding, and use of nutrition labels were found to be 74.2%, 56.4%, 45.3%, and 69.1%, respectively. Consumer levels of knowledge and understanding of nutrition labels across the 10 African countries were low compared to the awareness and use of nutrition labels. [ABSTRACT FROM AUTHOR]

Africa has over 2000 languages; however, those languages are not well represented in the existing natural language processing ecosystem. African languages lack essential digital resources to effectively engage in advancing language technologies. There is a need to generate high-quality natural language processing resources for low-resourced African languages. Obtaining high-quality speech and text data is expensive and tedious because it can involve manual sourcing and verification of data sources. This paper discusses the process taken to curate and annotate text and speech datasets for five East African languages: Luganda, Runyankore-Rukiga, Acholi, Lumasaba, and Swahili. We also present results obtained from baseline models for machine translation, topic modeling and classification, sentiment classification, and automatic speech recognition tasks. Finally, we discuss the experiences, challenges, and lessons learned in creating the text and speech datasets. [ABSTRACT FROM AUTHOR]

For decades, scholars from the Global North have written the disability script from their own perspective, writing it for persons with disabilities and for disability scholarship in the Global South. A mould has been broken and African scholars have now begun re-writing the script from their own perspectives and from the Global South's perspective. Using Decolonial Theory and the systematic review method, the paper is based on the work of Professor Tsitsi Chataika, which has impacted disability scholarship from an African context and from the Global South at large. The work contributes extensively to disability scholarship in terms of disability conception, disability theory, disability policy and inclusion of persons with disabilities in society and of students with disabilities in higher education in African countries. The scholar shifts the narrative from writing disability scholarship from the Global North to the South. [ABSTRACT FROM AUTHOR]

Introduction: In December 2019, the COVID-19 pandemic highlighted the urgent need for rapid collaboration, research, and interventions. International research collaborations foster more significant responses to rapid global changes by enabling international, multicentre research, decreasing biases, and increasing study validity while reducing overall research time and costs. However, there has been low uptake of collaborative research by African institutions and individuals. Aim: To systematically review facilitating factors and challenges to collaborative surgical research studies conducted in Africa. Methodology: A meta-research review using PubMed®/MEDLINE and Embase on surgical collaboration in Africa from 1st of January 2011 to 31st of September 2021 in accordance to PRISMA guidelines. Surgical studies by collaborative groups involving African authors and sites were included (55 papers). Data on the study period, geographical regions, and research scope, facilitating factors, and challenges were extracted from the studies retrieved from the search. Results: Most of the collaborations in Africa occurred with European institutions (76%). Of the 54 African countries, 63% (34/54) participated in surgical collaborations. The highest collaboration frequency occurred in South Africa (11%) and Nigeria (8%). However, most publications originated from Eastern Africa (43%). Leveraging synergies between high- and low- to middle-income countries (LMICs), well-defined structures, and secure data platforms facilitated collaboration. However, the underrepresentation of collaborators from LMICs was a significant challenge. Conclusion: Available literature provides critical insights into the facilitating factors and challenges of research collaboration with Africa. However, there is a need for a detailed prospective study to explore the themes highlighted further. Systematic review registration: PROSPERO 2022 CRD42022352115. [ABSTRACT FROM AUTHOR]

Monkeypox virus (MPXV) is the etiological agent of monkeypox (mpox), a zoonotic disease. MPXV is endemic in the forested regions of West and Central Africa, but the virus has recently spread globally, causing outbreaks in multiple non-endemic countries. In this paper, we review the characteristics of the virus, including its ecology, genomics, infection biology, and evolution. We estimate by phylogenomic molecular clock that the B.1 lineage responsible for the 2022 mpox outbreaks has been in circulation since 2016. We interrogate the host-virus interactions that modulate the virus infection biology, signal transduction, pathogenesis, and host immune responses. We highlight the changing pathophysiology and epidemiology of MPXV and summarize recent advances in the prevention and treatment of mpox. In addition, this review identifies knowledge gaps with respect to the virus and the disease, suggests future research directions to address the knowledge gaps, and proposes a One Health approach as an effective strategy to prevent current and future epidemics of mpox. [ABSTRACT FROM AUTHOR]

This paper analysed the causal link between education, employment, renewable energy consumption and carbon emissions in Africa, where there is scant evidence. Relying on panel data obtained from the World Development Indicators for thirty-two African countries covering a period of 19 years, and five panel rigorous regression models, we found that renewable energy, investment in education, school enrolment, net national income per capita, and employment had negative and significant effects on carbon emission, thus increasing these predictors would result in significant reduction in carbon emission in Africa. We identified a bidirectional causality between carbon emissions and net national income per capita, education expenditure and renewable energy consumption, and carbon emissions and employment. Our findings suggest that investment in education, renewable energy, and employment are relevant in mitigating carbon emissions in Africa. We recommend African governments to invest heavily in education, improve school enrolment, environmental education, renewable energy and employment provision to mitigate carbon emissions. Highlights: • Achieving carbon neutrality in Africa is important. • This research investigated the impact of education, employment, and renewable energy consumption on carbon emissions in Africa. • This study utilized five panel regression models – fixed effect with Driscoll-Kraay standard errors, panel fixed effect model, random effect model, panel fully modified ordinary least square model, and panel canonical correlation analysis and panel data from 32 African countries. • The results shed new light on the emission reduction potential of renewable energy consumption, education expenditure, school enrolment, per capita income, and employment. • This article offers recommendations to attain carbon neutrality and environmental sustainability. [ABSTRACT FROM AUTHOR]

The Tracking Algorithm for Mesoscale Convective Systems (TAMS) is a tracking, classifying, and variable-assigning algorithm for mesoscale convective systems (MCSs). TAMS was initially developed to analyze MCSs over Africa and their relation to African easterly waves using satellite-derived datasets. This paper describes TAMS v2.0, an open-source MCS tracking and classifying Python-based package that can be used to study both observed and simulated MCSs. Each step of the algorithm is described with examples showing how to make use of visualization and post-processing tools within the package. A unique and valuable feature of this MCS tracker is its support for unstructured grids in the MCS identification stage and grid-independent tracking of MCSs, enabling application across various native modeling grids and satellite-derived products. A description of the available settings and helper functions is also provided. Finally, we share some of the current development goals for TAMS. [ABSTRACT FROM AUTHOR]

Understanding past and present hydro-system feedbacks to global ocean-atmospheric interactions represents one of the main challenges to preventing droughts, extreme events and related human catastrophes in the face of global warming, especially in arid and semiarid environments. In eastern Africa, the El Niño-Southern Oscillation (ENSO) was identified as one of the primary drivers of precipitation variability affecting water availability. However, the northern East African Rift System (EARS) still suffers from ENSO climate teleconnection and the underrepresentation of predictive models because of the scarcity of local-to-regional historical or palaeo-data. In this paper, we provide a 50-year seasonal flood/drought chronicle of the Awash River catchment from the study of laminated sediment from Gemeri and Afambo lakes (Central Afar region, Ethiopia), with the aim of reconstructing the magnitude of regional hydro-climatic events. Pluri-centimetric micro-laminated lithogenic facies alternating with pluri-millimetric carbonate-enriched facies are investigated in both lakes. We couple dating methods including radiocarbon, short-lived radionuclides, palaeomagnetic field variations and varve counting on both lake deposits to build a high-resolution age model and to discuss the regional hydro-sedimentary dynamics of the Awash River over the last ~700 years, with a focus on the last fifty years. Using a multiproxy approach, we observe that following a multi-centennial enhanced hydrological period, the two lakes experienced a gradual decrease in river load inflow since 1979 CE, attaining extreme drought and high evaporative conditions between 1991 and 1997 CE. In 2014, the construction of a dam and the improvement of agricultural hydraulic management in the lower Awash River plain impacted the erodibility of local soils and the hydro-sedimentary balance of the lake basins, as evidenced by a disproportionate sediment accumulation rate. Comparison of our quantitative reconstruction with i) lake water surface evolution expressed in Km2, ii) the interannual Awash River flow rates expressed in mm/yr, and iii) the El Niño 3.4 model highlights the intermittent connections between ENSO SST anomalies, regional droughts and hydrological conditions in the northern EARS. [ABSTRACT FROM AUTHOR]

The adverse impacts of the COVID-19 pandemic on the global tourism industry necessitated several responses from policymakers in order to support the industry's recovery and post-pandemic growth. Southern Africa hosts tourism-sensitive and connected economies, with many tourists who arrive in one country, often visiting neighbouring countries. Using the United Nations World Tourism Organisation's policy framework for COVID-19 mitigation, recovery, and stability for the tourism industry, this paper critically examined the Southern Africa's level of support for mitigating the impact of the pandemic and their recovery strategies for the tourism industry. Data were collected from publicly available policy and strategic documents. Findings reveal non-compliance to referenced benchmarks, lack of regional policy direction from SADC, and divergent levels of support among the member countries. The paper recommends, among others, a revision of the SADC's regional tourism programme, collaborative tourism governance through increased regional integration, and improved destination attractiveness of the Southern African region. [ABSTRACT FROM AUTHOR]

Understanding young people's lives through a focus on their micro‐geographies has been central for exercising young people's voices through research. However, such a focus has also neglected the multiple and complex realities of growing up that ripple throughout their lives, resulting in calls for more research to go beyond capturing daily snapshots of experience. This paper acknowledges that decades of research with and for young people living on city streets has underpinned activism and challenged western child rights discourse, helping to ensure that abuses and violations of street young people's rights are confronted. Yet, much of this research draws attention to lives lived in present moments – the difficulties encountered and capabilities displayed. It does not account for the temporal fluidity of how young people's realities are future impacted by slow crises and challenging daily life experiences as they grow towards adulthood. This paper explores the crisis temporalities of young people's street lives through a youth‐led ethnographic longitudinal approach. The paper focuses on 18 youth researchers and over 200 of their peers' experiences of research over three years while living on the streets of three African cities. The paper discusses the challenges of undertaking longitudinal research alongside the temporal affordances of surviving urban informality and the compounding effects of slow crises on present and future‐oriented survival. These affordances emerge as street youth respond to daily trials, experience setbacks, crises, triumphs, and failures, yet show resilience and employ capabilities. The paper concludes by demonstrating the crucial importance of ethnographic longitudinal research for policy and practice to ensure that youth who age on the streets, and their families, are supported in accordance with social justice concerns. [ABSTRACT FROM AUTHOR]

Mentorship may be conceptualised in terms of the form it takes, function it serves or it's learning centred nature which makes research in mentoring to receive attention within different disciplines. This article attempts to understand how a mentoring programme can contribute to enhanced research capacity building in the field of Innovation and Development (I&D) studies in Africa. It does this through a qualitative study of an African-oriented research capacity building network (AfricaLics) that aims at building a critical mass of scholars in I&D studies in the continent of Africa. Drawing on theoretical approaches in higher education that support systems of interaction thinking, the paper finds that more systematic and extensive mentorship, and awareness about different types of mentorship can enhance capacity building in the field of I&D studies. The paper recommends that development of an I&D mentorship programme must consider a mix of both structured and unstructured elements that are aligned to the local context. These context-specific elements are critical to building sustainable research capacity building programmes in academic disciplines that are transdisciplinary in nature such as I&D studies. [ABSTRACT FROM AUTHOR]

AGRA (formerly known as the Alliance for a Green Revolution in Africa) was founded in 2006 by the Rockefeller Foundation and the Gates Foundation to initiate agricultural transformation in Africa. Although critics have argued that AGRA’s approach insufficiently addresses the needs of African smallholder farmers, there has been little analysis of the broader politics and networks that shape AGRA, a gap this paper aims to fill. Using a network analysis and key informant interviews, we identify the actors that constitute AGRA’s network, and describe related power constellations. Our paper illustrates that AGRA’s network is dominated by foundations, intergovernmental organisations and corporations, with decision-making located within Global North institutions. We reveal that the alliance displays characteristics of an ideological advocacy network and conclude that it can be considered a neoliberal food regime. We suggest better control mechanisms to hold accountable organisations without a political mandate, and to increase the transparency of their activities. [ABSTRACT FROM AUTHOR]

New tools are being explored to provide collective and participatory means of governing data to promote the management of data in ways that benefit those from whom data is collected. This paper discusses whether data trusts are feasible structures in an African context by outlining specific considerations that should be prioritised in the development of bottom-up and collective models of data governance on the continent. Making use of international instruments, principles and established values like Ubuntu, the paper analyses the importance of collective decision-making through collective and participatory governance, women's empowerment, and capacity-building, and how the alignment of data trusts to African contexts could help balance historical power differentials, and emphasise heterogeneity as the starting point of all discussions in the digital age. [ABSTRACT FROM AUTHOR]

This paper applies the concept of racialization to an analysis of research on the child welfare system's racial disparities and its interactions with Black African immigrant families. This conceptual paper makes the argument that Black African immigrants are an important population of focus for U.S. child welfare system research, and that the use of a racialization lens is necessary to interpret the experiences of the increasingly diverse, Black-racialized population with the child welfare system. [ABSTRACT FROM AUTHOR]

The African Continental Free Trade Area (AfCFTA) has been hailed as a key pillar and catalyst for economic growth, industrialization, and sustainable development in Africa. One of the anticipated benefits is the promise to increase intra‐African trade through the elimination of import duties and other tariffs among countries. However, due to the heterogeneity between the African countries, questions remain as to whether each country will benefit from tariff elimination. This paper aims to evaluate the macroeconomic, fiscal, and welfare consequences of import tax removal in Senegal with the rest of Africa. We link an extended version of the partnership for economic policy (PEP) static computable general equilibrium (CGE) model with a non‐parametric microsimulation approach. We calibrate the model with Senegal's most recent Social Accounting Matrix. The microeconomic model is calibrated using the latest Senegalese household consumption survey. The findings indicate that tariff removal from the rest of Africa has favorable economic, fiscal, and welfare impacts for Senegal. The paper suggests that it will lead to an increase in economic growth and investment. The removal of tariffs is expected to favor urban households over rural ones and leads to a modest decrease in income inequality, accompanied by a 3.36% reduction in the number of poor. [ABSTRACT FROM AUTHOR]

Term limit changes are significantly linked to political instability in Africa. Yet, it is ignored as an issue in the trilateral cooperation between European Union (EU), China and Africa. Indeed, a central question that could face both the EU and China over term limits in Africa is the extent to which it is legitimate for them to take action against attempts to violate term limits. This paper is an attempt to consider joint EU and China influence on African politics from the perspective of term limits. Why and how have/should EU and China respond to term limits? How can a trilateral cooperation between EU, China and Africa help institutionalize the respect of term limits? With the help of qualitative and quantitative data from official communiqués, events, and reports, the paper considers term limits as major political issue EU, China and Africa must care about given that it is a major factor of State fragility and political instability. It finds that a grounded trilateral policy framework on term limits is not only possible in an EU-China-Africa cooperation, but can strengthen democratic institutions in the continent and reflect the genuine commitment of the EU and China to promote sustainable democracy and political stability in Africa. If the EU and China want sustainable development of Africa, then the issue of presidential term limits must be significantly addressed within a trilateral cooperation. [ABSTRACT FROM AUTHOR]

Africa is one of the most vulnerable continents to climate change. Climate and sustainability-linked bonds can provide funding to African governments and corporations for projects that help to mitigate climate change, combat biodiversity loss, and foster sustainable development. However, less than 0.3% of the global environmental, social, governance (ESG) bond issuance volume is devoted to projects in Africa. Based on the entire universe of 107 African ESG bonds from 42 governmental and corporate issuers over the period 2010–2023, this paper establishes that ESG bonds provide benefits to both issuers and investors in terms of lower spreads and volatility. Our econometric results highlight that greenwashing is a valid concern for investors in African ESG bonds and certification of ESG bonds makes a difference vis-à-vis the self-labeling of green bonds. Non-certified ESG bonds do not offer similar benefits compared to certified ones. Green macro-financial policy and suitable regulation to prevent greenwashing can foster African ESG-bond markets. [ABSTRACT FROM AUTHOR]

Manufacturing has the potential to drive economic growth, job creation and poverty reduction, but African manufacturers face challenges in competing with global markets. Agricultural machinery manufacturing may be one niche where African manufacturers can succeed. This paper examines the challenges and opportunities facing local agricultural manufacturers in Africa based on a survey of 386 manufacturers in four countries and qualitative methods. Results show that small, dedicated entrepreneurs have created vibrant local machinery markets. These manufacturers have several comparative advantages, in particular, the ability to develop machinery adapted to local agroecological conditions but face challenges related to financing, human resources, utilities, raw materials, production equipment and the regulatory environment. The paper offers recommendations on how to support local manufacturers to make "Made in Africa" the first choice for African farmers and agro‐food processors. [ABSTRACT FROM AUTHOR]

Purpose: This study aims to re-examine the corruption and sustainable development nexus in Africa and offer a contemporary analytical review and analysis of that relationship in the region. Design/methodology/approach: Drawing on the available and accessible relevant data from credible sources, this work quantifies, outlines and analyses the nexus between corruption and sustainable development, as it applies primarily to sub-Saharan Africa. It uses the relevant disaggregated data and also complements that with the results of reliable empirical studies to further cross-reference and demonstrate the corruption and sustainable development nexus. Findings: It is shown that corruption in Africa continues to be negatively associated with sustainable development objectives and that, in turn, will continue to affect the continent's progress in achieving sustainable development. Undoubtedly, corruption is very damaging to economies across all nations and regions. However, in Africa, this impact on sustainable development has been particularly severe and ongoing. Consequently, the views expressed several decades ago of corruption being able to grease the wheels and potentially contribute to economic development is not valid and, in fact, has been severally discredited over the years. Originality/value: The main value of the paper is the insights it provides, and with cross-reference to the empirical literature and time series data, on the corruption and sustainable development nexus in Africa. [ABSTRACT FROM AUTHOR]

Modern humans originated in Africa 300,000 yr ago, and before leaving their continent of origin, they underwent a process of intense diversification involving complex demographic dynamics. Upon exiting Africa, different populations emerged on the four other inhabited continents, shaped by the interplay of various evolutionary processes, such as migrations, founder effects, and natural selection. Within each region, continental populations, in turn, diversified and evolved almost independently for millennia. As a backdrop to this diversification, introgressions from archaic species contributed to establishing different patterns of genetic diversity in different geographic regions, reshaping our understanding of our species' variability. With the increasing availability of genomic data, it has become possible to delineate the subcontinental human population structure precisely. However, the bias toward the genomic research focused on populations from the global North has limited our understanding of the real diversity of our species and the processes and events that guided different human groups throughout their evolutionary history. This perspective is part of a series of articles celebrating 40 yr since our journal, Molecular Biology and Evolution , was founded (Russo et al. 2024). The perspective is accompanied by virtual issues, a selection of papers on human diversification published by Genome Biology and Evolution and Molecular Biology and Evolution. [ABSTRACT FROM AUTHOR]

Oil spills in resource-rich areas in Africa have led to irreversible environmental degradation, resulting in social conflicts that have greatly affected women. Yet, the experiences of ordinary women affected by resource extraction activities in the Global South are often marginalised. Recent calls for the southernising of criminology are gaining momentum and could be linked to calls for rethinking how knowledge about Africa is produced, including in its gendered dimensions. For example, in what ways do women's voices matter on issues related to the environment in the Niger Delta? And how do their voices intersect with green criminological theories? This article focuses on amplifying affected women's lived experiences in the resource-rich area of the Niger Delta of Nigeria. Using data collected between 2019 and 2022 through participatory video, focus group discussions, and in-depth interviews, the paper underscores the need to give women a voice on matters that affect the environment, and peace and war dynamics. [ABSTRACT FROM AUTHOR]

This article builds on the prevalent discussions of Western and Asian prestigious states to provide a distinct account of power and prestige in black diplomacy through the lens of the Trans-Atlantic Slave Trade (T-AST), colonization, and neocolonialism. The principal argument is twofold namely; that T-AST and colonization have contributed significantly to prestige deficit of African states and contemporary forms of racism and discrimination targeted at blacks in the diaspora. Second, the paper argues that the pursuit of prestige recovery by African states, notably through attainment of political independence, has been undermined by neocolonialism. The analysis helps to fill a major gap in the literature with respect to the limited attention paid to African states and black communities in the rejuvenated discussion of prestige in International Relations. The policy recommendation is that power and prestige need to be redefined along the lines of genuine respect and cooperation between African societies and foreign powers. [ABSTRACT FROM AUTHOR]

From a passive satellite remote sensing point of view, the richest set of information on aerosol properties can be obtained from instruments that measure both intensity and polarization of backscattered sunlight at multiple wavelengths and multiple viewing angles for one ground pixel. However, it is challenging to exploit this information at a global scale because complex algorithms are needed with many fit parameters (aerosol and land/ocean reflection), based on online radiative transfer models. So far, two such algorithms have demonstrated this capability at a global scale: the Generalized Retrieval of Atmosphere and Surface Properties (GRASP) algorithm and the Remote sensing of Trace gas and Aerosol Products (RemoTAP) algorithm. In this paper, we present a detailed comparison of the most recent versions of RemoTAP and GRASP. We evaluate both algorithms for synthetic observations, for real PARASOL (Polarization and Anisotropy of Reflectances for Atmospheric Science coupled with Observations from a Lidar) observations against AERONET (Aerosol Robotic Network) for common pixels, and for global PARASOL retrievals for the year 2008. For the aerosol optical depth (AOD) over land, both algorithms show a root mean square error (RMSE) of 0.10 (at 550 nm). For single scattering albedo (SSA), both algorithms show a good performance in terms of RMSE (0.04), but RemoTAP has a smaller bias (0.002) compared to GRASP (0.021). For the Ångström exponent (AE), GRASP has a smaller RMSE (0.367) than RemoTAP (0.387), mainly caused by a small overestimate of AE at low values (large particles). Over ocean both algorithms perform very well. For AOD, RemoTAP has an RMSE of 0.057 and GRASP an even smaller RMSE of 0.047. For AE, the RMSEs of RemoTAP and GRASP are 0.285 and 0.224, respectively. Based on the AERONET comparison, we conclude that both algorithms show very similar overall performance, where both algorithms have stronger and weaker points. For the global data products, we find a root mean square difference (RMSD) between RemoTAP and GRASP AOD of 0.12 and 0.038 over land and ocean, respectively. The largest differences occur over the biomass burning region in equatorial Africa. The global mean values are virtually unbiased with respect to each other. For AE the RMSD between RemoTAP and GRASP is 0.33 over land and 0.23 over ocean. For SSA, we find much better agreement over land (bias = - 0.01, RMSD = 0.043 for retrievals with AOD > 0.2) than over ocean (bias = 0.053, RMSD = 0.074). As expected, the differences increase towards low AOD, over both land and ocean. We also compared the GRASP and RemoTAP AOD and AE products against MODIS. For AOD over land, the agreement of either GRASP or RemoTAP with MODIS is worse than the agreement between the two PARASOL algorithms themselves. Over ocean, the agreement is very similar among the three products for AOD. For AE, the agreement between GRASP and RemoTAP is much better than the agreement of both products with MODIS. The agreement of the latest product versions with each other and with AERONET improved significantly compared to the previous version of the global products of GRASP and RemoTAP. The results demonstrate that the dedicated effort in algorithm development for multi-angle polarimetric (MAP) aerosol retrievals still leads to substantial improvement of the resulting aerosol products, and this is still an ongoing process. [ABSTRACT FROM AUTHOR]

COVID-19 pandemic has been a real challenge and severe test of International Relations. It has been also a chance to gain or lose points in inter-power rivalry in Africa, which is full of contradictions. On the one hand, rich in human and natural resources, including energy ones. On the other hand, full of poverty, poor infrastructure (including health infrastructure), internal conflicts and political and economic instability what have a bad influence on the world economy and security. China, which nowadays is perceived as one of the most aggressive competitors in Africa, seems to conduct highly consistent policy towards this continent without any break, even in time of COVID-19 pandemic. This paper is an attempt to analyse Chinese activities in Africa at that time in context of global competition in this area and to evaluate how much they can influence China’s position there. Thus, after a brief historical background, it presents the most significant formal events and declarations between both partners, along with Chinese “mask and vaccine diplomacy” towards Africa from early 2020 until the beginning of 2023. The elements like soft power actions were especially under consideration in this analysis as these ones that are the most effective in the contemporary global policy, or at least equally fruitful as hard power. [ABSTRACT FROM AUTHOR]

This review provides an overview of the progress made in remote sensing application for soil moisture, vegetation and inundation mapping in wetland environments. The main objective of the paper was to assess the link between soil moisture variations and vegetation characteristics in wetland remote sensing studies. To achieve this objective, relevant literature was gathered from established search engines, e.g. Science Direct and Web of Science, along with specific search strategies and key phrases. Three hundred and ninety-three journal articles on wetland remote sensing published between 1980 and 2023 were collected and subjected to a comprehensive analysis. The findings indicate that remote sensing of wetland moisture, vegetation and inundation has been increasing, from three published work in the 1980s to 22 in the 1990s, to 88 between 2001 and 2010, and to 278 between 2011 and 2023. Results showed that there has been an improvement in the application of remote sensing in mapping of wetland moisture, inundation and vegetation in Africa between 2015 and 2023. Despite wide application of remote sensing to map these aspects, very few studies (2.1%) have focused on establishing the relationship between them. The analysis indicated that the launch of new Sentinel-1 radar and Sentinel-2 optical sensors in addition to the Landsat series, along with a variety of analytical methods, provided a great opportunity for derivation of soil moisture and vegetation data which can be used to establish the soil moisture–vegetation nexus. [ABSTRACT FROM AUTHOR]

Although climate change is among the main ecological crisis the world is grappling with today, relevant discourses on the subject often focus exclusively on the existential threats it presents ignoring other associated risks, including how it exacerbates modern slavery vulnerabilities. Despite already constituting a major human rights challenge, climate change promises to further exacerbate the modern slavery conundrum in Africa. Thus, in this paper, two interconnected questions are engaged with. Firstly, the climate crisis is interrogated vis-à-vis the way it induces modern slavery vulnerabilities in Africa and undermines human rights. The second aspect assesses the utility of the human rights framework in climate change action and its potential to protect modern slavery victims. While African countries are obligated to implement mitigation and adaptation strategies within their jurisdictions, to effectively address the modern slavery challenge, the paper suggests a stronger focus on global climate action via international cooperation and debt-for-nature swap. [ABSTRACT FROM AUTHOR]

One of the underemphasised aspects of African Philosophy is how creative arts in Africa should be brought to bear in the effort to advance this tradition of philosophy. My aim in this work is to address this concern. I do this by exploring the basis for a synergy between African philosophy and artistic creativity in Africa. I discuss whether there is any relationship between the two and whether both can re-enforce each other. To do this, I (A) first clarify the ideas of philosophy and art implied and applied in this work and (B) apply this to address four questions, namely, (B1) Can wisdom be loved beyond pen and paper? (B2). How philosophical can or should creative arts be? (B3) How creative can or should African philosophy be? (B4). How philosophically African can creative arts be? I draw my claim from the above questions to argue that African philosophy can promote its course by heavily expanding philosophical wisdom through creative art and exploiting the art of wisdom in Africa, which is hugely embedded in creative art. [ABSTRACT FROM AUTHOR]

Due to the recent developments in the delivery of teaching-learning processes when COVID-19 hit the world with a health crisis and pandemic, it is crucial to look into the quality of courses delivered via online means or through distance education modality. This paper examines implementation and application of quality assurance (QA) landscape in Distance Education (DE). A documentary review using bibliographic inquiry is used as a methodology approach to gather relevant information to address the study questions. Previous studies on QA in DE are examined and arranged into themes using thematic analysis. Findings revealed that most of the literature on QA in DE in Africa and Asia based on the reviewed Open and Distance Learning (ODL) institutions are basically dealing with frameworks, outcomes and performance, instructional design, student services and challenges as well as parity in terms of quality with the traditional institutions. Therefore, this paper concludes that more studies are needed for QA in DE to match the post-COVID-19 trends on improving QA. This implies that there is a need to expand research on QA in DE to include areas of artificial intelligence.

Introduction: Multiple pregnancies are much more common today than they were in the past. Twin pregnancies occur in about 4% of pregnancies in Africa. Adverse pregnancy outcome was more common in twin pregnancy than in singleton pregnancy. There is no pooled evidence on the burden and adverse pregnancy outcome of twin pregnancy in eastern Africa. Thus, this systematic review and meta-analysis were conducted to assess the prevalence and adverse pregnancy outcomes of twin pregnancies. Methods: This systematic review and meta-analysis covers published and unpublished studies searched from different databases (PubMed, CINAHL (EBSCO), EMBASE, DOAJ, Web of Sciences, MEDLINE, Cochrane Library, SCOPUS, Google Scholar, and Google search). Finally, 34 studies were included in this systematic review and meta-analysis. JBI checklist was used to assess the quality of included papers. Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were used. Data synthesis and statistical analysis were conducted using STATA Version 14 software. Heterogeneity and publication bias were assessed. A forest plot was used to present the pooled prevalence using the random effect model. Results: The prevalence of twin pregnancy in eastern Africa was 3% [95% CI: 2, 3]. The adverse pregnancy outcomes like neonatal intensive care unit admission (78%), low birth weight (44%), low APGAR score (33%), prematurity (32%), stillbirth (30%), neonatal mortality (12%) and maternal complications like hypertensive disorder of pregnancy (25%), postpartum hemorrhage (7%), Cesarean section (37%), premature rupture of membrane (12%) and maternal mortality are more common among twin pregnancy than singleton pregnancy. Conclusion: One in every 33 children born a twin in east Africa; admission to neonatal intensive care unit, low birth weight, low APGAR score, prematurity, stillbirth, neonatal mortality and maternal complications are its associated adverse birth outcomes. Since twin pregnancy is a high-risk pregnancy, special care is needed during pregnancy, labor and delivery to reduce adverse pregnancy outcomes. [ABSTRACT FROM AUTHOR]

Introduction: Africa has one of the highest burdens of cervical cancer in the world. The unacceptably high incidence and mortality rates could be reduced through implementing a comprehensive approach to its prevention and control that includes screening, which however, is low in most low-and-middle-income countries. Hence, this systematic review aims at exploring factors that prevent women from utilising cervical cancer screening services in the region. Methods: A mixed method systematic review was conducted. A search was performed on PubMed (Medline), EMBASE, CINAHL (EBSCOHOST) and Scopus databases for articles published until May 2019 without time, language or study design limits. Two reviewers critically appraised the included studies independently using the standard quality assessment criteria for evaluating primary research papers. Results of the quantitative and mixed methods studies were transformed into qualitative data and synthesised using thematic analysis. Results: From a potential 2 365 studies, 24 from 11 countries met the eligibility criteria and were selected; eight qualitative, 13 quantitative, and three that used the mixed-method approach. The primary barriers were identified as poor access to screening services, lack of awareness and knowledge on cervical cancer and screening, and socio-cultural influences. Service providers perceived lack of skills, screening equipment and supplies, and staff shortages as the major barriers to the provision of screening services. Conclusion: Barriers to cervical cancer screening in Africa are multifaceted and require a holistic approach that will address them concurrently at the health system, individual, interpersonal, community and structural levels. Political will complimented by stakeholder involvement is required in the development and implementation of strategies that will ensure acceptability, availability, accessibility, and affordability of screening to minimise barriers in accessing the service. [ABSTRACT FROM AUTHOR]

Malaria continues to be a major barrier to socioeconomic development in Africa, where its death rate is over 90%. The predictive power of many machine learning models—such as multi-linear regression (MLR), artificial neural networks (ANN), adaptive neuro-fuzzy inference systems (ANFISs) and Random Forest classifier—is investigated in this study using data from 2207 patients. The dataset was reduced from the initial dataset of thirty-two criteria samples to fifteen. Assessment measures such as the root mean square error (RMSE), mean square error (MSE), coefficient of determination (R2), and adjusted correlation coefficient R were used. ANFIS, Random Forest, MLR, and ANN are among the models. After training, ANN outperforms ANFIS (97%), MLR (92%), and Random Forest (68%) with the greatest R (99%) and R2 (99%), respectively. The testing stage confirms the superiority of ANN. The paper also presents a statistical forecasting sheet with few errors and excellent accuracy for MLR models. When the models are assessed with Random Forest, the latter shows the least results, thus broadening the modeling techniques and offering significant insights into the prediction of malaria and healthcare decision making. The outcomes of using machine learning models for precise and efficient illness prediction add to an expanding body of knowledge, assisting healthcare systems in making better decisions and allocating resources more effectively. [ABSTRACT FROM AUTHOR]

This paper seeks to investigate the effect of economic complexity on environmental degradation in 20 selected African countries over the period 1991–2014. The Feasible Generalized Least Square (FGLS), and Driscoll‐Kraay estimators (DK) are used to capture the objectives of the study. The results suggest that economic complexity and economic growth enhance environmental degradation. Also, natural resources rents and globalization improve environmental quality. Furthermore, the findings reject the U‐shaped relationship between economic complexity and environmental degradation. In addition, the Dumitrescu‐Hurlin panel causality test shows a bidirectional causal relation between economic complexity and environmental degradation. Taking into account the ecological deficit or ecological reserve status of country, it is shown that while the natural resource rents reduce environmental degradation in ecological reserve countries, they increase environmental degradation in ecological deficit countries. The results are robust when an alternative measure of economic complexity is used. Based on these findings, the paper suggests that the governments of African countries should take into account economic complexity when designing their environmental protection policies. [ABSTRACT FROM AUTHOR]

This paper examines the effects of the real effective exchange rate on economic growth in 11 African countries from 1990 to 2022 using linear and nonlinear panel ARDL estimators. The linear panel ARDLPMG results indicate that broad money supply and general government consumption positively impact economic growth in the short and long term, while the real effective exchange rate has an insignificant effect. The negative and statistically significant error correction term (ECTt-1) suggests a long-term relationship between the variables. Similarly, the nonlinear panel ARDL-PMG results show that broad money supply and general government consumption have positive and significant effects on economic growth in both the short and long term. Negative shocks in the real effective exchange rate hinder economic growth in the short and long term, while positive shocks do not significantly affect economic growth. The paper discusses the policy implications of these findings. [ABSTRACT FROM AUTHOR]

The African mind is generally in search of holistic existence. This quest sometimes appears to be somewhat hampered by the realistic living conditions in most African contexts, thus making it hard for the searching mind to attain its ideals. Nonetheless, the African mind learns to establish poise through substantial understanding. Although tossed between the daily experiential oscillations of the swift shift (move) from cultural amiable values to enigmatic secular tendencies, the African mind becomes enriched with wisdom rediscovered in the wider cultural milieu. Hence, the knowledge from the broader perspective empowers it to introduce needed changes for a positive upsurge in both the individual and society. The thomistic primordial notions of the "Habits of the First Principles" provide a framework for this sagacious embrace and transformation in a world still mutilated by injustice, corruption, intolerance and violence. According to this proposal, the quintessence of truth and integral existence is recaptured by the very nature of these conceptions. In Thomas Aquinas' viewpoint, these habits constitute the "act of being" (actus essendi) human. Because they have two principal aspects, the speculative - in the form of principle of non-contradiction (PNC) - and the practical, namely, synderesis, they name what constitutes the essence of the human person. In other words, the thomistic habits are not only essentially rooted in human nature, they also form the core of human actions. Invariably they redirect individual persons to wise fundamental human option: "to do good and avoid evil," albeit the contextual cultural varieties. In this paper, I demonstrate that the African mind shares in the wisdom of the rich resources of primitive philosophical notions geared towards individual and societal integral development. [ABSTRACT FROM AUTHOR]

Anthropogenic and environmental processes present unique challenges for preserving cultural heritage in North Africa. Large parts of this region are characterised by unfavourable arid and semi-arid conditions and rapid changes to the landscapes caused by heightened regional development (e.g., urban expansion, road building, agricultural intensification, and socio-political conflicts). As a result, we are facing a fast-paced disappearance of heritage sites in regions that are still poorly understood. Following this, the utilisation of Earth observation data through aerial photographs and satellite imagery has emerged as an unmatched tool in the exploration of endangered archaeological heritage. Drawing on this context, this paper underscores the critical significance of incorporating digital research methods, such as remote sensing, GIS, or cartographic analysis, to ensure the evaluation and (digital) preservation of the historical sites along these vulnerable areas. Furthermore, our study seeks to provide new insights into data management and dissemination, fostering open research practices within North African archaeological research. [ABSTRACT FROM AUTHOR]

Does ambient infrastructural quality affect foreign direct investment (FDI) in developing countries? This paper investigates how the arrival of high-speed internet in Africa triggered FDI into the region. It also explores the role of complementary infrastructure, such as access to electricity and road connectivity, in amplifying the impact of internet connectivity on investment. To causally estimate impacts, the paper exploits plausibly exogenous variations in access to high-speed internet induced by the staggered arrival of submarine fiber-optic internet cables and spatial variations in terrestrial fiber cable networks across locations on the continent. Findings from the paper indicate that access to high-speed internet induces FDI, particularly in the service sector, with the finance, technology, retail, and health services subsectors as the main beneficiaries. Access to (hard) infrastructure, such as electricity and roads, amplifies the impact of internet connectivity on FDI, thus highlighting the role of complementarities in the impact of infrastructure. Further, the results suggest that improvement in quality of governance and increased performance of incumbent firms are plausible mechanisms. [ABSTRACT FROM AUTHOR]

Africa has been known to experience series of problems among which are poverty, food insecurity, lack of access to energy, lack of infrastructure among others. These problems were exacerbated by the COVID-19 pandemic, which has had a severe impact on the socioeconomic status of households in Africa. This paper examines the relationship between socioeconomic shocks, social protection, and household food security during the pandemic in Nigeria, the Africa's largest economy. Using the World Bank's COVID-19 national longitudinal baseline phone survey (2020) for the analysis and applied the multinomial logit regression, the study finds that socioeconomic shocks resulting from the pandemic have led to an increased level of food insecurity. Social protection programmes have played a crucial role in mitigating the impact of these shocks on households. However, the study also highlights the need for more targeted and effective social protection policies to ensure that vulnerable households are adequately protected from the adverse effects of the pandemic. The findings of this study have important implications for policymakers and stakeholders in Africa's largest economy, as they seek to address the challenges posed by the pandemic and promote household food security for the actualisation the United Nations (UN) Sustainable Development Goal (SDG) of food and nutrition security (SDG2). The study, therefore, recommends that efforts be made to preserve food supply chains by mitigating the pandemic's effect on food systems, increasing food production, and looking forward beyond the pandemic by building resilient food systems with the use of social protection interventions. [ABSTRACT FROM AUTHOR]

This paper examines issues of the slave trade and slavery in the Momo River valley of Cameroon. Using primary sources (oral tradition and archival materials) and secondary sources, the paper shows the impact of the transatlantic slave trade in the region not only in the slave trade and slaving activities but also in the transformation of some old social institutions and the emergence of new ones. The paper argues that the transatlantic slave trade introduced capitalists in this part of Africa, who continued to make profits from legitimate commerce after the abolition of the slave trade through the persistent enslavement of other Africans to work in the palm oil industry. The Momo River valley continued to be a major source of these slaves. This paper therefore brings into the limelight slavery and the slave trade in an area which contributed to the transatlantic and the post-transatlantic slave trade but which has still not received adequate scholarly attention. [ABSTRACT FROM AUTHOR]

This paper aims to analyse the African Continental Free Trade Agreement (AfCFTA) and its potential to unleash the development of women in Africa. The envisaged benefits of the AfCFTA include increased trade diversification, regional integration, enhanced human security, increased foreign direct investment and technological advancement. Despite optimism about the prospects of the agreement as a local innovation spearheaded by the African Union, pessimists raise questions about the extent of stakeholder engagement. The agreement must be gender-responsive to enhance outcomes for women cross-border traders. The paper concludes that the lack of gender sensitivity confirms the need to address the specific needs of African women, especially those involved in informal cross-border trade. Hence, for AfCFTA, the policy focus should be on ensuring the formalisation of women who participate in informal trade, thus helping increase access to markets, information and growth opportunities. [ABSTRACT FROM AUTHOR]

This paper addresses bioethics in the context of the coronavirus disease 2019 (COVID‐19) pandemic. The Introduction (Section 1) highlights that at the field's inception, infectiousness was not front and center. Instead, infectious disease was widely perceived as having been conquered. This made it possible for bioethicists to center values such as individual autonomy, informed consent, and a statist conception of justice. Section 2 urges shifting to values more fitting for the moment the world is in. To find these, it directs attention to the Global South, and in particular, Africa, and to the values of ubuntu, solidarity, dignity, kinship, and humility. The paper concludes (in Section 3) that 21st‐century challenges facing bioethics are increasingly global, and calls on bioethicists themselves to be more globally inclusive in their approaches. [ABSTRACT FROM AUTHOR]