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This study aims to validate a data collection tool's psychometric properties to explore whether business management research's relevance is a high-order construct made up of its perceived interest and perceived relevance. The authors conducted a confirmatory factor analysis to validate a two-factor scale. The sample was composed of 148 MBA students from a Peruvian business school. Results showed the appropriate levels of validity and reliability and confirmed the usefulness of this data set for exploring the relationship between perceived interest and relevance. Businesses and schools can replicate the validated tool for reviewing their curricula and teaching practices, exploring the gap between business and management research results and advancing managers' research literacy and evidence-based practice in business education and training.

Crohn's disease is a chronic inflammatory disease of the gastrointestinal tract whose etiology is unknown, which can transmurally affect any segment of the intestine and/or the perineal region. Worldwide, the incidence of inflammatory bowel disease has increased in recent decades, and the same upward trend can be seen in South America. At national level, there are no official data, however, the increase in the number of publications in the last 20 years confirms this upward trend. Crohn's disease is a forgotten disease and does not have implemented clinical guidelines based on evidence that contribute to clinicians in decision making. In this sense, the Peruvian Association for the Study of the Intestine considers the preparation of this document relevant and timely. clinical contextualized for Peru.

Governments globally deployed various non-pharmacological public health measures to respond to the COVID-19 pandemic (i.e. lockdowns and suspension of transportation, amongst others); some of these measures had an influence on society's mental health. Specific mental health policies were therefore implemented to mitigate the potential mental health impact of the pandemic. We aimed to explore the implementation of mental health regulations adopted by the Peruvian health system by focusing on the care services at Community Mental Health Centres (CMHCs), based on the experiences of health workers. We conducted a phenomenological qualitative study to understand the implementation of mental health policies launched in Peru during the COVID-19 pandemic. Data were obtained from a document review of 15 national policy measures implemented during the pandemic (March 2020 to September 2021), and 20 interviews with health workers from CMHCs (September 2021 to February 2022). The analysis was conducted using thematic content analysis. Most implemented policies adapted CMHC care services to a virtual modality during the COVID-19 pandemic; however, various challenges and barriers were evidenced in the process, which prevented effective adaptation of services. Workers perceived that ineffective telemedicine use was attributed to a gap in access to technology at the CMHCs and also by users, ranging from limited access to technological devices to a lack of technological skills. Further, although mental health promotion and prevention policies targeting the community were proposed, CMHC staff reported temporary interruption of these services during the first wave. The disparity between what is stated in the regulations and the experiences of health workers is evident. Policies that focus on mental health need to provide practical and flexible methods taking into consideration both the needs of CMHCs and socio-cultural characteristics that may affect their implementation., (© The Author(s) 2023. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine.)

Background: Accuracy of molecular tools for the identification of parasites that cause human cutaneous leishmaniasis (CL) could largely depend on the sampling method. Non-invasive or less-invasive sampling methods such as filter paper imprints and cotton swabs are preferred over punch biopsies and lancet scrapings for detection methods of Leishmania based on polymerase chain reaction (PCR) because they are painless, simple, and inexpensive, and of benefit to military and civilian patients to ensure timely treatment. However, different types of samples can generate false negatives and there is a clear need to demonstrate which sample is more proper for molecular assays. Methodology: Here, we compared the sensitivity of molecular identification of different Leishmania (Viannia) species from Peru, using three types of sampling: punch biopsy, filter paper imprint and lancet scraping. Different composite reference standards and latent class models allowed to evaluate the accuracy of the molecular tools. Additionally, a quantitative PCR assessed variations in the results and parasite load in each type of sample. Principal findings: Different composite reference standards and latent class models determined higher sensitivity when lancet scrapings were used for sampling in the identification and determination of Leishmania (Viannia) species through PCR-based assays. This was consistent for genus identification through kinetoplastid DNA-PCR and for the determination of species using FRET probes-based Nested Real-Time PCR. Lack of species identification in some samples correlated with the low intensity of the PCR electrophoretic band, which reflects the low parasite load in samples. Conclusions: The type of clinical sample can directly influence the detection and identification of Leishmania (Viannia) species. Here, we demonstrated that lancet scraping samples consistently allowed the identification of more leishmaniasis cases compared to filter paper imprints or biopsies. This procedure is inexpensive, painless, and easy to implement at the point of care and avoids the need for anesthesia, surgery, and hospitalization and therefore could be used in resource limited settings for both military and civilian populations. Author summary: Human cutaneous leishmaniasis affects low-income populations living in places far from health services. The early sampling and detection of the parasite are necessary for timely treatment, however there are no uniform sampling criteria, thus the sensitivity of molecular tests may vary due to various factors such as the type of sample, the time of the disease and the parasite load in the lesion. In this study, we compared the performance of three sampling methods for molecular identification of the genus and Leishmania (Viannia) species in Peru. Several analytical methods, including composite reference standards and latent class models, suggested that lancet scraping might be the best approach for parasite genus detection by kDNA-PCR and for parasite species determination by FRET probes-based Nested Real-Time PCR. [ABSTRACT FROM AUTHOR]

Copyright of Revista Facultad de Medicina de la Universidad Nacional de Colombia is the property of Universidad Nacional de Colombia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This paper presents the evaluation of the alpha version of a gamified tool called Call for Papers: The Game (CfP:TG), specially designed for teaching scientific writing in the training of future engineers. A non-probabilistic convenience sampling was carried out with the participation of engineering students from a Peruvian public university. The short version of the user experience questionnaire (UEQ) was applied, and usability was qualitatively evaluated. The main results indicate that the Pragmatic Quality of CfP:TG is in the neutral range with a value of 0.729, and the Hedonic Quality receives a positive evaluation with a value of 1.089. [ABSTRACT FROM AUTHOR]

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Copyright of La Granja, de Ciencias de la Vida is the property of Universidad Politecnica Salesiana and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Tropical Grasslands / Forrajes Tropicales is the property of International Centre for Tropical Agriculture - CIAT and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Humanitarian logics enable the unfree labour of racialized capitalism by making visible the beneficence of those who profit. Understanding the structure of feelings undergirding these imaginaries will help us to recognize why capitalism feels so right. This paper theorizes from the case of the Made in Prison company selling luxury clothing under the brand, Carcel, to explain how linking consumption with 'helping' remakes exploitation into gendered solidarity. Combining ethnography in Peru, political economy and narrative analysis, the paper explores how prison-produced fashion is made 'ethical' through intimization of the relationship between feminine labourers and their 'sister' consumers. The paper does two things: (1) it charts how the imaginary of commodifying compassion works through three movements around the company, products and workers of Carcel and (2) it argues that love and sisterly solidarity connect the company, workers and products in ways that are then commodified for profit. [ABSTRACT FROM AUTHOR]

Purpose: The purpose of this paper is to propose a framework for evaluating the relationship between China and Peru, drawing on dependency theory, against the backdrop of China's explicit policies towards foreign direct investment. It seeks to transcend traditional interpretations of this relationship in the literature that focuses on China as either hegemon or a South–South partner to Latin American countries to highlight a more nuanced relationship. Design/methodology/approach: The paper adopts a case study approach, focusing on China in Peru. The authors examine three areas of traditional, strategic and emerging industries drawing from Chinese national policies, reviewing these against characteristics of dependency: control of production, heterogeneity of actors, transfer of knowledge and delinking. Findings: The authors find that Chinese foreign direct investment (FDI) in Peru demonstrates mixed motives and collectively operates as an ambiguous player. Chinese firms appear to be willing to work with various actors, but this engagement does not translate into a decolonial development alternative in the absence of a Peruvian political will to delink and Chinese willingness to actively transfer control of production and knowledge. Originality/value: This paper contributes to existing literature on China in Latin America by evaluating Chinese outward FDI in Peru against China's strategic aims in terms of a re-evaluation of dependency theory. [ABSTRACT FROM AUTHOR]

Purpose: This paper aims to investigate how emerging market multinational enterprises (EMNEs) are integrating and expanding into other emerging market host countries, focusing on Chinese mining companies in Peru. Design/methodology/approach: Adopting a qualitative approach, an in-depth analysis of two Chinese state-owned enterprises' strategies was conducted, building on stakeholder theory and the business ecosystem perspective. Findings: This study reveals a reliance on high-level political lobbying rather than localized engagement strategies. However, findings point to increasing grassroots resistance among local stakeholders, undermining EMNEs' bargaining power. Originality/value: This paper argues for a paradigm shift toward inclusive, cooperative "translocal governance" approaches as empowered communities gain voice. Key contributions include advancing theoretical understanding of changing stakeholder relationships and power configurations in emerging countries, underscoring the rising significance of microlevel sociocultural embeddedness for MNE success and highlighting practical imperatives for EMNEs to embark on rapid localization strategies in Latin America. By elucidating multilayered integration realities in Peru, this interdisciplinary study yields contextualized insights and enriches perspective on the conditions and pathways for EMNEs to build sustainability in Global South emerging market environments. [ABSTRACT FROM AUTHOR]

The El Niño phenomenon – and its associated phenomena El Niño Southern Oscillation (ENSO) and La Niña – have become probably the most well-known forms of natural climatic variability. El Niño forecasts underpin regional Climate Outlook Forums in many parts of the world. The declaration of El Niño conditions can unlock development aid money and El Niño events commonly receive widespread media coverage. Yet 'El Niño' has not always meant what it does today. The name was originally applied to an annually-occurring ocean current that affected northern Peru and Ecuador, so called because it arrived at Christmas (the Christ Child). The transition in meaning to a complex global phenomenon was related as much to commercial and geopolitical priorities as to the oceanic and atmospheric observations that underpin theories of El Niño dynamics. In this paper, I argue that scientific conceptualisations of El Niño are an example of path dependency. Badging ocean-atmosphere variability as 'El Niño' is unnecessary either for the advancement of science or effective disaster risk reduction; in fact, current definitions are confusing and can create problems in preparing for El Niño-related hazards, as occurred with the 2017 'coastal' El Niño in Peru. This paper outlines the historical processes that led to the current conceptualisations of El Niño and suggests an alternative way of understanding ocean-atmosphere dynamics in the Pacific and beyond. It then considers the implications of this path-dependency on El Niño's ontological politics; that is, who gets to define El Niño, and to what end. [ABSTRACT FROM AUTHOR]

Introduction: In urban areas exposed to high-magnitude earthquakes, the drinking water supply would be severely damaged, and domestic services would be disrupted for a large part of the population in the event of an earthquake. The Lima-Callao metropolitan area in Peru, South America, is expected to experience an 8.8 Mw earthquake, and it is estimated that approximately 90% of the population would not have immediate access to emergency water in the case of such an event. The main objective of this paper is to define criteria for a spatial analysis method to guide the design criteria for an Emergency Water Supply System (EWaSS). Methods: This paper combines territorial, urban resilience and participatory approaches and presents the results of an interdisciplinary research with social impact. Thus, it examines the urban territory at macro-, meso- and micro scales; physical-spatial variables indicating risk levels and possible public spaces to implement the system; and socio-spatial variables regarding the population, risk perception and participation in management to strengthen urban resilience. Normative tools and the Geographic Information System are used to spatialize and systematize quantitative and qualitative information. Results and discussion: The EWaSS is an alternative for safe water supply in a post-disaster situation that would provide immediate and autonomous operation during the first 72 h of the emergency. The results show the physical-spatial and social viability of urbanized areas and the system design criteria that guide local actors in making decisions at the three levels of emergency management. [ABSTRACT FROM AUTHOR]

This paper explores illegal coca crop expansion in indigenous Amazonian communities in Peru. The ethnographic study sheds light on the historical development of these areas as frontier spaces, where the growth of illicit crops intertwines with socio-ecological transformations and gives rise to conflicts over new forms of land control, opportunities for capital accumulation, and political power dynamics. The paper argues that this expansion is shaped by dual processes: from 'below,' involving small-scale migrant farmers from the Andes, and from 'above,' primarily driven by state-led agrarian interventions. Consequently, communities experience significant tensions, as they adapt to the forces of market expansion to secure their livelihoods, while simultaneously facing risks of violence and insecurity. [ABSTRACT FROM AUTHOR]

Copyright of Dos Algarves: A Multidisciplinary e-Journal is the property of Dos Algarves: A Multidisciplinary e-Journal and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Governments in the Global South have recently started to align their public procurement regulations considering Green Public Procurement (GPP) guidelines to achieve Sustainable Development Goal 12. In this context, it is important to establish environmental criteria to help decision making after analyzing the variety of options available in the market. Thus, using as examples two of the most acquired products in public procurement in Peru: Medium‐density particleboard melamine furniture and paper offset, the aim of this paper is to determine the main environmental hotspots and therefore show the path to foster GPP in Peru. To achieve this goal, a Life Cycle Assessment was carried out considering it is a suitable environmental management tool to quantify environmental impacts. For this, a set of scenarios were modeled and compared for each of the two products selected, covering different geographical and technological options that are currently purchased by the Peruvian government. Results demonstrated that it is possible to attain considerable reductions in the environmental impact of the products analyzed if the main critical stages throughout their life cycle are identified and adequate solutions are applied to avoid burden shifting. Moreover, we argue that it is important for developing countries to carry out case‐specific life‐cycle inventories as they provide higher‐quality information based on the particular characteristics of regional or local industries, allowing the determination of more realistic environmental impact mitigation benchmarks. Nevertheless, the inclusion of lifecycle‐based criteria in GPP must be performed cautiously, avoiding command and control regulations, as numerous challenges remain in terms of capacity building, environmental awareness, and environmental information, and transparency in emerging and developing economies. Integr Environ Assess Manag 2022;18:1206–1220. © 2021 SETAC Key Points: Latin American governments are currently aligning their public procurement regulations with Green Public Procurement (GPP) guidelines to comply with international environmental recommendations, such as Sustainable Development Goals (SDGs) or nationally determined contributions (NDCs).Considering that these nations struggle to develop empirical data to support GPP initiatives, Life Cycle Assessment (LCA) is presented as an attractive environmental management tool to quantify environmental impacts and orient GPP regulations.Two of the most acquired public procurement products in Peru, melamine furniture and paper offset, were evaluated using LCA to identify environmental hotspots, the sensitivity of the results through scenario analysis, and improvement actions to mitigate greenhouse gas emissions and other environmental impacts.Despite the existing challenges linked to building environmental information in Peru, case‐specific life‐cycle inventories for regional industries have proved to allow the determination of realistic environmental impact mitigation benchmarks to include in GPP. [ABSTRACT FROM AUTHOR]

The Regional Archive of Cusco in Peru guards valuable history collections with exceptional regional and international value dating from the sixteenth century to the present. Historical manuscripts are part of the identity of all people; they constitute a tangible cultural heritage that must be studied, valued, and protected. In this sense, the objective of this research was to identify the chemical compositions of inks and paper, with the goals of setting the background of their originality, identifying relationships between them, and glimpsing antecedents that generated degradation due to the compositions of the inks. This study is the first of its kind in Peru and reveals the chemical elements present in the writing ink, the seal, and the paper of five documents from the late eighteenth and early nineteenth centuries. Duplicate in situ nondestructive analyses were carried out using a hand-held X-ray fluorescence spectrometer under ambient conditions in soil mode, configured with three sequential shots, and energies from zero to 40, 40, and 15 keV, respectively. The elements S and Fe were present as components of iron gall inks. Cu and Zn were less abundant; probably, they provided less corrosion and more color intensity to the inks. The minor elements Pb, As, and especially Ag in all manuscripts differentiate them from European inks of the same period. Additionally, the five documents reflect the same elemental compositions but with different concentrations. This could mean that writers used local raw materials and Spanish ink recipes. Finally, the analyses of standard reference material, SRM 1646a and SRM 196b, gave results with acceptable precision. [ABSTRACT FROM AUTHOR]

This paper studies whether the mining sector can represent a true engine of growth for selected Latin American countries through the suppliers' entry and upgrading within mining value chains. We start by using international trade data to study where mining value is added and how rents are distributed across countries. Despite their importance in the production and exports of copper ores and concentrate, the participation of the selected Latin American countries in copper value chains is still confined to the upstream segment. Moreover, their share of innovation relevant for the sector remains very limited, although new data on patenting and publications show that the sector is becoming increasingly innovative worldwide. Then, we use new microeconomic evidence from case-studies in Latin America to explore the specific opportunities and obstacles faced by mining suppliers in entering the value chain and upgrading within it, and how the regulatory and innovation systems have influenced this process. We show that barriers related to the contractual practices, lead firms' attitudes, and the hierarchical industrial organization of the sector, coupled with the countries' weaknesses in local innovation and regulatory systems, have been contributing to hamper suppliers' entry into mining value chains and upgrading. [ABSTRACT FROM AUTHOR]

Although Peru is one of the main producers of copper worldwide, the domestic industry has not yet fully taken advantage of the potential that the exploitation of this commodity offers. This paper explores the opportunities and challenges that Peruvian suppliers face in their insertion into the mining global value chain. Our analysis is based on a mixed-methods approach, combining both quantitative and qualitative primary and secondary sources, including semi-structured interviews with key actors in the Peruvian mining sector. Our findings suggest that the weak presence of Peruvian suppliers in a sector dominated by few foreign firms is due to global industry dynamics as well as the underdeveloped capabilities of local firms operating in a fragile local institutional setting. However, their opportunities for their insertion are primarily in areas where new solutions are required, which places a demand on the supplier's innovative capacity. [ABSTRACT FROM AUTHOR]

What happens once people have electricity has received far less analytical and policy attention than the provision of the infrastructure itself. For low-income settlements that have gained a connection to the grid, energy access challenges can still prevail, keeping many inhabitants in energy poverty. This paper analyses energy practices in three low-income neighbourhoods in Lima, Peru, with particular attention to inhabitants' responses in the face of the COVID-19 pandemic. In doing so, it seeks to draw lessons for energy policy and planning to enhance energy resilience in the transition towards more just and sustainable futures. Building on energy resilience scholarship and drawing links with justice debates, this paper discusses three community coping strategies: (1) fuel stacking; (2) collective practices and the shared economy; and (3) material and spatial changes. It analyses how these strategies relate to dominant policy directions, as well as their implications for energy resilience and justice more broadly. [ABSTRACT FROM AUTHOR]

This paper aims to demonstrate the fusion between pre-Hispanic and Spanish construction elements during the 17th and 18th centuries to obtain a seismic-resistant architecture in the Viceroyalty of Peru. To this end, surveys of buildings constructed mainly in the coastal areas have been conducted to describe their main construction characteristics, relating them to ancient documents could attest to an earthquake-resistant evolution, as well as studies of its structural behavior. The list of criteria and analysis of seismic resistance shown in this paper evinces that the master builders developed a structural proposal, because of the experience and careful observation of the damages produced by the earthquakes in the buildings, until materializing a construction procedure with proportions and techniques that had demonstrated their functioning in practice. [ABSTRACT FROM AUTHOR]

Copyright of Colombia Internacional is the property of Universidad de los Andes and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This paper presents an experimental campaign conducted next to the Condoroma dam, in Perú, at 4075 m a.s.l. The tests carried out in this paper were conducted in a 21 m long channel located at the toe of Condoroma dam. The setup consisted of a series of standard profile spillways with a vertical upstream face of up to five different dimensionless heights (P/Hd) ranging from 0.5 to 2. The experimental results indicated that, the P/Hd ratio influences the discharge coefficients in Condoroma, and P/Hd ≥ 1 values are recommended for the design of the spillway profile. In addition, for all the P/Hd ratios studied, the discharge coefficients adjusted to the Condoroma altitude were lower than those reported by classical formulations used in conventional spillway designs. Finally, a generalized equation is proposed to estimate the discharge coefficient for standard spillways located in dams at similar elevations above sea level. [ABSTRACT FROM AUTHOR]

This paper describes the use of Internet of Things (IoT) technologies, digital twins (DT), and augmented reality (AR) to raise awareness and disseminate the use of digital services within the INICTEL-UNI institutional project financed by the Inter-American Development Bank to strengthen technological services and satisfy the technological needs of companies, promoting digital transformation in Peru. Within various fields, such as technical education, construction, and manufacturing, challenges are faced related to the adoption of advanced technologies and the need to improve efficiency. The main objective of this paper is to implement an IoT control and visualization system with DT and AR in a digital transformation space. A system is shown to create a technological demonstrator environment that visualizes and monitors sensor data on physical IoT devices in real time, allowing users to interact and operate them through an ESP32 module with data transmission with the MQTT protocol and an AR application developed in Unity and Vuforia. The study results successfully demonstrated the efficiency of real-time communication between the IoT device and the AR application, as well as the efficient ability to perform tasks, validated by users with no prior experience. [ABSTRACT FROM AUTHOR]

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Background: Peru is facing a double burden of malnutrition (DBM), characterized by the co-existence of undernutrition and overnutrition. Double-duty actions that concurrently target common drivers of undernutrition and overnutrition, while ensuring no unintended side effects, are recommended to effectively address the DBM. To understand these complex common mechanisms and design context-specific double-duty actions, there is a need for participatory systems approaches. This paper provides a case study of applying a community-based system dynamics approach to capture stakeholder perspectives of food system drivers of the DBM in two regions in Peru. Methods: We implemented a multi-stage community-based system dynamics approach, which included processes for research capacity building for systems approaches, and the designing, piloting, and implementation of stakeholder workshops. A total of 36 stakeholders, representing diverse perspectives, participated in five group model building workshops. Stakeholder views are presented in a causal loop diagram that showcases the feedback mechanisms between key food system drivers of overweight and stunting in Peru. Results: The causal loop diagram highlights that prioritization of undernutrition over overnutrition in the policymaking process, due to Peru's historically high levels of undernutrition, may undermine action against the DBM. It also describes potential mechanisms of unintended impacts of undernutrition policies on the DBM in Peru, including impacts related to within-family distribution and quality of food provided through food assistance programs, and unintended impacts due to regional dynamics. Conclusions: This paper highlights the importance of a participatory approach to understand local needs and priorities when recommending double-duty actions in Peru and shares practical methodological guidance on applying participatory systems approaches in public health. [ABSTRACT FROM AUTHOR]

This paper navigates the complex roles that the Catholic Church assumes in fragile democracies, exploring whether it functions as an influencer, a moral guide, or a judge in shaping public policies and societal values using the Peruvian context as a focal reference. The authors begin by providing an overview of the global religious landscape, highlighting the diverse and polarized trends within the ecclesial institution. In the second part of this paper, this study delves into the homilies of two influential Peruvian prelates, Mgr. Cipriani and Mgr. Castillo, representing opposing theological currents within the Catholic Church, offering a pertinent exploration of how religious institutions engage with evolving international and local trends in the context of democracy. [ABSTRACT FROM AUTHOR]

As arid lands expand across the globe, scholars increasingly turn to the archaeological record for examples of sustainable farming in extreme environments. The arid north coast of Peru was the setting of early and intensive irrigation-based farming; it is also periodically impacted by sudden, heavy rainfall related to the El Niño Southern Oscillation (ENSO) phenomenon. While the sociopolitical effects, technologies, and engineering expertise of these irrigation systems have been thoroughly examined and theorized, little is known about how farmers managed periods of water stress. The aim of this study is to test whether arid zone farming was supported by hybrid, intermittent flood and perennial water source systems in the prehispanic past. An arroyo in the Chicama Valley was selected for preliminary data collection, and these data are presented here: (1) drone photography of the arroyo capturing the aftermath of a recent (2023) rain event; and (2) potassium (K) soil test kit results from samples collected near suspected prehispanic check dam features in the same area. The paper combines these data with comparative examples from the literature to suggest that the prehispanic features functioned as water-harvesting infrastructure. The paper concludes that sustainable, arid zone farming can be supported by hybrid, intermittent flood and perennial water source systems. [ABSTRACT FROM AUTHOR]

In 2013 archaeological radiocarbon databases covering 13,000–7000 14C BP for nine countries in South America, including Peru, were published in a special issue of Quaternary International. The past decade has seen new field research and radiocarbon ages contributed to the Peruvian archaeological record, two updates to the southern hemisphere calibration curve, and research papers drawing from South American radiocarbon databases to explore region- and continent-scale patterns of human-environment interaction, settlement dynamics, and paleodemography. This paper provides an update to the Peruvian archaeological radiocarbon database for the Late Pleistocene to early Middle Holocene. The new database (version 2) includes 493 radiocarbon dates spanning 20,000 to 7000 14C BP. No radiocarbon dates >13,000 14C BP meet basic archaeological criteria. First, I review the structure of Peru's early archaeological radiocarbon record and highlight several research and landscape taphonomic biases. Second, I examine distributions of archaeological sites through time, beginning with basic site and date frequencies and progressing to Bayesian analysis of aggregated radiocarbon dates. Third, applying established criteria for well-dated archaeological events, I identify some unresolved problems in early Peruvian radiocarbon chronologies, with the goal of outlining priorities for future archaeological and chronometric research. [ABSTRACT FROM AUTHOR]

High-mountain water bodies represent critical components of their ecosystems, serving as vital freshwater reservoirs, environmental regulators, and sentinels of climate change. To understand the environmental dynamics of these regions, comprehensive analyses of lakes across spatial and temporal scales are necessary. While remote sensing offers a powerful tool for lake monitoring, applications in high-mountain terrain present unique challenges. The Ancash and Cuzco regions of the Peruvian Andes exemplify these challenges. These regions harbor numerous high-mountain lakes, which are crucial for fresh water supply and environmental regulation. This paper presents an exploratory examination of remote sensing techniques for lake monitoring in the Ancash and Cuzco regions of the Peruvian Andes. The study compares three deep learning models for lake segmentation: the well-established DeepWaterMapV2 and WatNet models and the adapted WaterSegDiff model, which is based on a combination of diffusion and transformation mechanisms specifically conditioned for lake segmentation. In addition, the Normalized Difference Water Index (NDWI) with Otsu thresholding is used for comparison purposes. To capture lakes across these regions, a new dataset was created with Landsat-8 multispectral imagery (bands 2–7) from 2013 to 2023. Quantitative and qualitative analyses were performed using metrics such as Mean Intersection over Union (MIoU), Pixel Accuracy (PA), and F1 Score. The results achieved indicate equivalent performance of DeepWaterMapV2 and WatNet encoder–decoder architectures, achieving adequate lake segmentation despite the challenging geographical and atmospheric conditions inherent in high-mountain environments. In the qualitative analysis, the behavior of the WaterSegDiff model was considered promising for the proposed application. Considering that WatNet is less computationally complex, with 3.4 million parameters, this architecture becomes the most pertinent to implement. Additionally, a detailed temporal analysis of Lake Singrenacocha in the Vilcanota Mountains was conducted, pointing out the more significant behavior of the WatNet model. [ABSTRACT FROM AUTHOR]

Purpose: This phenomenological study, conducted within the discourse on the underrepresentation of women in academia, examined the factors influencing the advancement of women academics in science, technology, engineering, and mathematics (STEM). Design/methodology/approach: The sample comprised twenty-one women academics from both public and private universities in Peru. Data were collected through in-depth interviews based on the women's experiences and subsequently processed using Moustakas' (1994) stages for encoding, categorization, and analysis. Findings: The study introduces a conceptual framework of nine factors – personal tastes and preferences, attitudes towards science as a vocation, care work, work–life balance, congruent gender roles, occupational segregation, lack of opportunities, low salaries, and lack of gender equality policies – that impact the career progression of women in STEM fields. Originality/value: The results offer valuable insights for policymakers and academic authorities to address the barriers affecting women academics in STEM. The uniqueness of this paper lies in its investigation in Peru, a country with the highest female labor force participation in Latin America, where women constitute the majority of undergraduate program graduates. [ABSTRACT FROM AUTHOR]

This paper analyses the participation of Peruvian companies in public programmes for innovation support promoted by the Peruvian government from 2012 to 2014. Specifically, it examines the characteristics of firms that are informed about these programmes and, more importantly, the motives leading them to apply for this support. Using data from the 2015 National Survey of Peruvian Innovation in manufacturing firms, we find that knowledge about programmes is positively influenced by variables related to the percentage of qualified employees, R&D intensity, and their links with other agents. Firms with higher R&D intensity, are also more likely to apply for public support, together with firms perceiving the lack of external funds as an important innovation obstacle, while variables such as the perception of high cost of innovation and the utilized installed capacity, reduce the likelihood of application. These findings partially coincide with the previous empirical literature. Finally, the association between R&D intensity and public support is examined. Results show that total public support is associated with higher R&D intensity of supported firms, while in the case of only-funded programmes, non significant effects were found. [ABSTRACT FROM AUTHOR]

Copyright of Ricerche di Pedagogia e Didattica is the property of Universita di Bologna, Dipartimento di Scienze dell'Educazione and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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The main objective of this paper is to elicit and assess rural communities' nonmarket values of the effects of mining on their (1) health and (2) environment directly affecting their economic activities. This paper is one of very few to elicit preferences about mining in rural communities in a developing country, close to mines and exposed to mining externalities. Using stated preference methods, we find that to prevent the externalities from mining, the poorest individuals in our sample are willing to contribute average amounts equal to at least their average households' weekly consumption expenditures. Our results are useful for stakeholders. First, this sector plays an essential role in the economy of many developing countries like Peru with little diversified economies. It is critical for these governments to ensure that mining activities are sustainable to avoid conflicts of many types and at various scales. Countries like Peru cannot risk missing out on the development benefits that well-governed mining can bring to them. Second, it is also urgent for mining companies to take care not only of their carbon and water footprint, but also their impacts on the environment and livelihoods in the regions where they operate, and their contribution to attain the Sustainable Development Goals (SDGs). These issues need to be of high priority for countries that are highly dependent on mining as their trading partners implement environmental regulations. [ABSTRACT FROM AUTHOR]

The reporting system for fishing vessel and crew casualties in Peru needs a disruptive change in order to know what the risks in terms of marine safety are, who should manage them, and how they should be managed. According to a technical review on accidents recorded by the Peruvian Direction of Captaincies and Coast Guards (DICAPI), it is evident there is a need to process the available information on casualties of fishing vessels and crew in the fishing industry since this information is not easy to analyze. Nevertheless, this paper provides the casualties reported between 2004 and 2010, and from 2013 to 2020. In order to understand the research endeavors and trends surrounding the safety of fishing vessels, a systematic review using VOSviewer was performed. After a deep analysis and study of the information available in Peru, as well as reports and regulations from the International Maritime Organization (IMO), Food and Agriculture Organization (FAO), International Convention for the Safety of Life at Sea (SOLAS), and the recent advances available in the scientific literature on the safety of fishing vessels and crew casualties around the world, this paper presents some proposals regarding the current Peruvian scenario that are expected to be considered in new regulations. [ABSTRACT FROM AUTHOR]

In this paper we attempt to answer the following question: "Is it possible to obtain reliable estimates for the prevalence of anemia rates in children under five years in the districts of Peru?" Specifically, the objective of the present paper is to understand to which extent employing the basic and the spatial Fay–Herriot models can compensate for inadequate sample size in most of the sampled districts, and whether the way of choosing the spatial neighbors has an impact on the resulting inference. Furthermore, we explore the question of how to choose an optimal way to define the neighbors. As such, our research focuses on studying the prediction accuracy of the aforementioned models, and on the sensitivity of the results to the definition of "neighbor". We use the data from the Demographic and Family Health Survey of the year 2019, and the National Census carried out in 2017. [ABSTRACT FROM AUTHOR]

The co-occurrence of multiple hazards can either exacerbate or mitigate risks. The interrelationships between multiple hazards greatly depend on the spatiotemporal scale and can be difficult to detect from large to local scales. In this paper, we identified coastal regions worldwide where the leading tropical (El Niño-Southern Oscillation, ENSO) and polar (Arctic Oscillation, AO; Southern Annular Mode, SAM) modes of climate variability simultaneously modify the seasonal conditions of multiple hazards, including the near-surface wind speed and swell and wind-sea wave powers. We classified the results at the national and municipal levels, with a focus on multiple hazards simultaneously occurring in space and time. The results revealed that the ENSO modulates multiple hazards, affecting approximately 40% of coastal countries, while the polar annular modes affect approximately 30% of coastal countries. The ENSO induced a greater diversity of multiple hazards, with Asian countries (e.g., Indonesia experienced increases of + 2% in wind and + 7% in swell) and countries in the Americas (e.g., Peru exhibited increases of + 1.5% in wind and + 6% in wind-sea) the most notably affected. The SAM imposed a greater influence on swells in the eastern countries of ocean basins (+ 2.5% in Chile) than in other countries, while the influence of the AO was greater in Norway and the UK (+ 12% for wind-sea and 8% for swell). Low-lying islands exhibited notable variations in pairwise hazards between phases and seasons. Our results could facilitate the interpretation of multihazard interactions and pave the way for a wide range of potential implementations of different coastal industries. [ABSTRACT FROM AUTHOR]

Latin America (LATAM) plays an important role in the world's production of aquatic animals and is the second most productive region in the world. Chile, Ecuador, Brazil, Mexico, Colombia, and Perú contribute 87% of LATAM aquaculture production. The fish welfare in aquaculture is of increasing public concern globally, and LATAM is no exception, growing in importance for fish farmers, authorities, and scientists. Although the topic is somewhat controversial, the welfare status of farmed fish has direct implications for their production and the sustainability of the industry. Therefore, this study analyses scientific papers on animal welfare in farmed fish, from the six countries in LATAM with the highest aquaculture production. The main objectives were to quantify the number of papers published between 2000 and 2023 on fish welfare by using scientific databases. A total of 285 papers were found for the period analysed. The country with the largest number of publications was Brazil (75.79%), followed by Chile (13.33%), Mexico (7.02%), Peru (1.75%), Ecuador, and Colombia (1.05%). Nile tilapia was the most studied species, appearing in 30.18% of the publications, with most of the studies mainly dealing with nutrition (32.28%). The growth of aquaculture is leading to joint efforts to generate knowledge on welfare issues, especially in poorly studied species with high production, to create policies that help minimize welfare risks. Given this, the insights generated by this review could be a useful addition to approaches investigating the trends and concepts of fish welfare in LATAM. [ABSTRACT FROM AUTHOR]

Latin American feminist scholars have constructed valuable analyses on how structural inequalities, feminization of poverty, and patriarchy are the main reasons women get involved in drug trafficking. As the primary material and emotional providers of their families, and to fulfill their gendered responsibilities as reproducers of care, it has been shown that women participate in illegal activities mainly out of economic “necessity.” Nonetheless, this approach may create a homogeneous and passive imaginary of women involved in drug trafficking that is linked to Marianista femininity. The paper contributes to Southern Criminology in the task of constructing localized knowledge from the South. It aims to acknowledge women’s diversity to pursue a more nuanced perspective of women’s motivations and start to contextualize and analyze the concept of “necessity.” The paper analyses 22 interviews of women sentenced for drug trafficking in Peru and proposes six motivations for their involvement: (1) Strengthening autonomy and independence, (2) Pursuit of material-hedonistic fulfillment, (3) Desire for recognition and power, (4) Trust-based involvement, (5) Involvement driven by addiction, and (6) Involvement as unwitting participants due to deception. It concludes that the notion of necessity is influenced by class and territory, shaping women’s motivations and involvement in drug trafficking. Additionally, their motivations are not solely driven by economic needs but also by psychological and affective ones. [ABSTRACT FROM AUTHOR]

We exploit a field experiment by (Chong, A., and M. Valdivia. 2023. "Edutainment, Savings, and Generational Differences in Rural Areas of Peru." In Working Paper. Department of Economics, Georgia State University) and test whether poor women from rural areas in developing countries that are able to save seek dwelling-related assets and find causal evidence that this is indeed the case. Furthermore, we also find that the older cohort of women, those aged forty and higher, also prioritize material assets related to health-related expenditures, in particular, access to public sewerage system. [ABSTRACT FROM AUTHOR]

This research investigates the causal relationship between innovation, financial development and economic growth in Brazil, Chile, Colombia, Mexico and Peru between 2000 and 2019. Based on quantitative analysis, including vector autoregressive (VAR) models, it can be concluded that bidirectional Granger-causalities are present in the trivariate nexus in the five Latin American countries over the investigated times. Consequently, the three variables support forecasting and policy implications focusing on one of the three sectors that impacts the other two in the future. The paper concludes that imitation and innovation policies focusing on intellectual property rights protection, education, knowledge, institutional change and technological catch-up are necessary to foster economic growth and financial development. [ABSTRACT FROM AUTHOR]

To meet the growing global demand for minerals and new energy sources, governments in the Global South advance policy interventions to improve the unequal distribution of the cost and benefits of resource extraction. This paper explains the politics behind the implementation of the Closing Development Gaps (CDG) Plan, a new redistributive plan on behalf of Amazonian Indigenous peoples near the oil circuit in the Loreto region of Peru. It emphasizes the long-lasting impact of mobilizing strategies of indigenous organizations, which relayed critical information to policymakers about the claims both old and new of Indigenous peoples neighboring the oil circuit. It also draws attention to the permeability of state institutions, which allowed newer state agencies with distinct policy streams to advance new solutions to old problems. While the CDG Plan seeks to improve resource governance by focusing on infrastructure gaps (e.g., water and sanitation, electrification), it excludes the "political gaps" and the most contentious claims related to the environment that have moved Amazonian Indigenous peoples into struggle in recent years. [ABSTRACT FROM AUTHOR]

This article, published in the Journal of Raptor Research, describes the first nest records of the Red-Throated Caracara (Ibycter americanus) in Peru. The Red-Throated Caracara is a social forest raptor that preys on paper wasp colonies. The article provides details of two nests found in the Junín department of Peru, including their locations, characteristics, and observations of adult behavior. The study suggests that the species may exhibit some flexibility in nesting in human-altered forests. Further research is needed to understand the nesting habitat requirements and nest success of this poorly known caracara. [Extracted from the article]

Introduction: Peru is a country that has a high incidence of viral outbreaks and epidemics, which is why it is necessary to validate a scale that measures anxiety and stress in professionals who are on the front lines of these events. Therefore, our objective was to validate the Peruvian-Spanish version of the Stress and Anxiety to Viral Epidemics-9 items (SAVE-9) scale and to concurrently compare its validity and internal consistency with the SAVE-6 scale among healthcare workers (HCWs). Materials and methods: We conducted a cross-sectional study based on data collected from a self-reported survey in paper-and-pencil format between April and July 2023. A total of 203 HCWs participated in the research. We developed a confirmatory factor analysis (CFA) and item response theory (IRT). We calculated Cronbach’s a coefficient and McDonald’s w to assess the internal consistency of the scales. Results: The results show that SAVE-9 (a two-factor model) and SAVE-6 (a one factor model) provided an excellent fit in the confirmatory factor analysis. Both scales demonstrated strong internal consistency (Cronbach’s a 0.85 and 0.86, respectively). Significant correlations were found between the SAVE-9 and SAVE6 scales and Generalized Anxiety Disorder-7 items scale (r = 0.44 and r = 0.38, respectively, p < 0.001) as well as the Patient Health Questionnaire-9 items (r = 0.39 and r = 0.35, respectively, p < 0.001). The optimal cutoff points for SAVE-9 and SAVE-6 were identified for assessing anxiety, aligned with a GAD-7 score ≥5 points. Conclusion: The Peruvian-Spanish SAVE-9 and SAVE-6 scales are reliable and valid rating scales to assess the anxiety response of HCWs in response to viral epidemics. Though COVID-19 is diminished, these scales will be useful for other viral epidemics in the future. [ABSTRACT FROM AUTHOR]

Illicit gold flows constitute a major development challenge for governments and a social responsibility challenge for many industries along gold supply chains, including gold refiners and jewelry retailers. This paper highlights aspects of gold supply chains that lack transparency and may indicate junctures where illicit activities are taking place, resulting in a loss of tax and customs revenues. Using Peru and Kenya as case study countries, we draw from United Nations Comtrade data and qualitative data from field research to examine the magnitude of the gold trade, the forms in which gold is traded, discrepancies in reported trade data, and key trade partners for each country. We suggest that certain portions of gold supply chains should be given more attention, some types of gold exports and imports present greater traceability challenges than others, and some countries play a much more significant role in the global gold trade. We propose areas where further investigations may be warranted to ensure more transparent and responsible gold supply chains. [ABSTRACT FROM AUTHOR]

A reprint of the article "Understanding the Lack of Skill Specialisation in Peru" from VoxDev is presented. It explores why jobs in Peru require a broad range of skills compared to similar jobs in the U.S. It compares the skill profiles of accountants in Peru to those in the U.S. It also shows how most jobs in Peru have lower coefficients of variation and thus lower specialization than in the U.S.