Relevant bibliographies by topics / SW life cycle

Academic literature on the topic 'SW life cycle'

Author: Grafiati
Published: 10 March 2023

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Journal articles on the topic "SW life cycle"

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Muteri, Vincenzo, Sonia Longo, Marzia Traverso, Elisabetta Palumbo, Letizia Bua, Maurizio Cellura, Daniele Testa, and Francesco Guarino. "Life Cycle Assessment of Luminescent Solar Concentrators Integrated into a Smart Window." Energies 16, no. 4 (February 14, 2023): 1869. http://dx.doi.org/10.3390/en16041869.

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The main goal of this paper is to assess the life cycle environmental impacts of a multifunctional smart window luminescent solar concentrator (SW–LSC) prototype through the application of the Life Cycle Assessment methodology. To the authors’ knowledge, this is one of the first studies on the topic. The analysis followed a cradle to gate approach, considering the assembly and maintenance phase as well as the end of life, examined separately through a recycling/landfill scenario. A comparison of the impacts of LSC modules with those of some building-integrated photovoltaic technologies was carried out. Results showed that the global warming potential (100 years) for SW–LSC was 5.91 × 103 kg CO2eq and the manufacturing phase had the greatest impact (about 96%). The recycling/landfill scenario results showed the possibility to reduce impacts by an average of 45%. A dominance analysis of SW–LSC components showed that the aluminum frame was the main hotspot (about 60% contribution), followed by the light-shelf (about 19%). Batteries and motors for the shading system were the biggest contributors in the abiotic depletion potential category (36% and 30%, respectively). An alternative scenario, which involved the use of 75% recycled aluminum for the window frame, highlighted the possibility to reduce environmental impacts from 3% to 46%. Finally, the comparison results showed that the LSC modules’ impacts were on average 870% lower than that of various PV technologies when compared on the basis of m2; on the contrary, LSC modules had the highest impacts in all categories (from 200% to 1900%) when compared with other PV technologies on the basis of 1 kWh of energy generated. The results could be used for the definition of eco-design strategies for the examined device, in order to support the scaling-up process and to put “greener” systems onto the market.
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Kurilin, Sergey P., Andrey M. Sokolov, and Nikolai N. Prokimnov. "A computer program for electromechanical system operational diagnostics based on the topological approach." Journal Of Applied Informatics 16, no. 4 (August 31, 2021): 62–73. http://dx.doi.org/10.37791/2687-0649-2021-16-4-62-73.

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The paper presents a method, a mathematical model, and a computer program for the operational diagnostics of an electromechanical system (EMS). During EMS operation, service aging changes the properties of the parametric matrices of the windings and, as a consequence, the characteristics of the EMS vector space. Periodic testing of the vector space offers relevant and reliable data on the current health of the EMS, its changes during operation, and the risk of loss of function. The object of the study is an asynchronous electric motor (AEM). It is urgent to automate the process of assessing the current health of an AEM and to organize the storage of information on its states at different stages of its life cycle. To solve the problem, software (SW) for accumulation of information on AEM operation and for evaluation of its basic performance metrics has been developed in the Python programming language. The SW is based on the topological approach to diagnostics, which implies the analysis of the current responses of motor rotor windings to phase voltage pulses. The SW enables one to determine the rate of the service aging of an item, the probability of its survival and residual life, to obtain access to the history of previous diagnostics, and to visualize the in-service history of the above-mentioned performance metrics. The developed SW can be used to increase the AEM operation efficiency and to plan engineering or repair work; it can also be used as an information source for re- engineering and modification of existing AEMs. The described SW can be extended to perform operational diagnostics based on the topological approach of devices of various types. Also, this SW can be considered as a separate information component of the digital twin of a complex EMS, which will allow us to study the main indicators of its reliability, fault tolerance and operational efficiency at all stages of the life cycle.
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Carnevali, Laura, Lorenzo Ridi, and Enrico Vicario. "Putting Preemptive Time Petri Nets to Work in a V-Model SW Life Cycle." IEEE Transactions on Software Engineering 37, no. 6 (November 2011): 826–44. http://dx.doi.org/10.1109/tse.2011.4.

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Wang, Xiaonan, Licheng Wang, Jianping Chen, Shouting Zhang, and Paolo Tarolli. "Assessment of the External Costs of Life Cycle of Coal: The Case Study of Southwestern China." Energies 13, no. 15 (August 3, 2020): 4002. http://dx.doi.org/10.3390/en13154002.

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Coal will continue to be the main energy source in China for the immediate future, although the environmental pollution and ecological impacts of each stage in the full life cycle of coal mining, transportation, and combustion generate large quantities of external costs. The Late Permian coals in southwestern (SW) China usually contain high amounts of fluorine (F), arsenic (As), and ash, which together with high-F clays cause abnormally high levels of endemic fluorosis, As poisoning, and lung cancer in areas where coal is mined and burned. In this paper, we estimate the external costs of the life cycle of coal. The results show that the externalities of coal in SW China are estimated at USD 73.5 billion or 284.3 USD/t, which would have accounted for 6.5 % of the provincial GDP in this area in 2018. The external cost of human health accounts for 87.2% of the total external costs, of which endemic skeletal fluorosis diseases and related lung cancers have the most important impact. Our study provides a more precise estimate of externalities compared with its counterparts in other provinces in China. Therefore, several policy recommendations would be proposed to internalize the external cost.
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Zhu, Min, Irene Louise van Grinsven, Richard Kormelink, and Xiaorong Tao. "Paving the Way to Tospovirus Infection: Multilined Interplays with Plant Innate Immunity." Annual Review of Phytopathology 57, no. 1 (August 25, 2019): 41–62. http://dx.doi.org/10.1146/annurev-phyto-082718-100309.

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Tospoviruses are among the most important plant pathogens and cause serious crop losses worldwide. Tospoviruses have evolved to smartly utilize the host cellular machinery to accomplish their life cycle. Plants mount two layers of defense to combat their invasion. The first one involves the activation of an antiviral RNA interference (RNAi) defense response. However, tospoviruses encode an RNA silencing suppressor that enables them to counteract antiviral RNAi. To further combat viral invasion, plants also employ intracellular innate immune receptors (e.g., Sw-5b and Tsw) to recognize different viral effectors (e.g., NSm and NSs). This leads to the triggering of a much more robust defense against tospoviruses called effector-triggered immunity (ETI). Tospoviruses have further evolved their effectors and can break Sw-5b-/Tsw-mediated resistance. The arms race between tospoviruses and both layers of innate immunity drives the coevolution of host defense and viral genes involved in counter defense. In this review, a state-of-the-art overview is presented on the tospoviral life cycle and the multilined interplays between tospoviruses and the distinct layers of defense.
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Rasmussen, Mads Holten, Maxime Lefrançois, Georg Ferdinand Schneider, and Pieter Pauwels. "BOT: The building topology ontology of the W3C linked building data group." Semantic Web 12, no. 1 (November 19, 2020): 143–61. http://dx.doi.org/10.3233/sw-200385.

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Actors in the Architecture, Engineering, Construction, Owner and Operation (AECOO) industry traditionally exchange building models as files. The Building Information Modelling (BIM) methodology advocates the seamless exchange of all information between related stakeholders using digital technologies. The ultimate evolution of the methodology, BIM Maturity Level 3, envisions interoperable, distributed, web-based, interdisciplinary information exchange among stakeholders across the life-cycle of buildings. The World Wide Web Consortium Linked Building Data Community Group (W3C LBD-CG) hypothesises that the Linked Data models and best practices can be leveraged to achieve this vision in modern web-based applications. In this paper, we introduce the Building Topology Ontology (BOT) as a core vocabulary to this approach. It provides a high-level description of the topology of buildings including storeys and spaces, the building elements they contain, and their web-friendly 3D models. We describe how existing applications produce and consume datasets combining BOT with other ontologies that describe product catalogues, sensor observations, or Internet of Things (IoT) devices effectively implementing BIM Maturity Level 3. We evaluate our approach by exporting and querying three real-life large building models.
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Goldstein, Eda G. "Normality and the Life Cycle: A Critical Integration. Edited by Daniel Offer and Melvin Sabshin. New York: Basic Books, 1984. 460 pp. $27.50." Social Work 31, no. 3 (May 1, 1986): 235. http://dx.doi.org/10.1093/sw/31.3.235-a.

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Burita, Ladislav. "A Support of Independent Processes Outside of Information System, Using an Ontology Driven Application." INTERNATIONAL JOURNAL OF MANAGEMENT SCIENCE AND BUSINESS ADMINISTRATION 2, no. 12 (2014): 45–52. http://dx.doi.org/10.18775/ijmsba.1849-5664-5419.2014.212.1005.

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The purpose of the article is to analyze support of the independent processes, using any tool of information technology (IT) outside of the information system (IS) in the enterprise environment. The useful tool of IT could be the software (SW) ATOM, an ontology-driven web based application. Changes in IS are very expensive, complicated and risky, but it should be suggested solution omitted. The extensive literature review of the current state of the topic is added. The chosen process is innovation; the life cycle of innovation is explained: suggestion of innovation, demand for the solution of innovation, the final solution of innovation, and project for implementation of innovation. The methodology of an ontology preparation for the SW application includes design scheme of classes and associations between classes, preparation table of assignment characteristics to classes, and implementation of an ontology design in SW ATOM. The real possibility to support independent processes outside of IS using an ontology-driven application was experimentally verified and confirmed, and the result of research work could be used for any process outside of IS. Limits of the proposed solution consist of only experimental laboratory verification. For the practical use, it should be necessary first to prepare a prototype for the corporation IS in an enterprise environment.
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Crone, Anne, Graeme Cavers, Enid Allison, Kimberley Davies, Derek Hamilton, Andrew Henderson, Helen Mackay, et al. "Nasty, Brutish and Short?; The Life Cycle of an Iron Age Roundhouse at Black Loch of Myrton, SW Scotland." Journal of Wetland Archaeology 18, no. 2 (July 3, 2018): 138–62. http://dx.doi.org/10.1080/14732971.2019.1576413.

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Kalujnaia, Svetlana, Iain S. McWilliam, Vitalii A. Zaguinaiko, Anja L. Feilen, John Nicholson, Neil Hazon, Christopher P. Cutler, and Gordon Cramb. "Transcriptomic approach to the study of osmoregulation in the European eelAnguilla anguilla." Physiological Genomics 31, no. 3 (November 2007): 385–401. http://dx.doi.org/10.1152/physiolgenomics.00059.2007.

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In euryhaline teleosts, osmoregulation is a fundamental and dynamic process that is essential for the maintenance of ion and water balance, especially when fish migrate between fresh water (FW) and sea water (SW) environments. The European eel has proved to be an excellent model species to study the molecular and physiological adaptations associated with this osmoregulatory plasticity. The life cycle of the European eel includes two migratory periods, the second being the migration of FW eels back to the Sargasso Sea for reproduction. Various anatomical and physiological changes allow the successful transition to SW. The aim of this study was to use a microarray approach to screen the osmoregulatory tissues of the eel for changes in gene expression following acclimation to SW. Tissues were sampled from fish at selected intervals over a 5-mo period following FW/SW transfer, and RNA was isolated. Suppressive subtractive hybridization was used for enrichment of differentially expressed genes. Microarrays comprising 6,144 cDNAs from brain, gill, intestine, and kidney libraries were hybridized with appropriate targets and analyzed; 229 differentially expressed clones with unique sequences were identified. These clones represented the sequences for 95 known genes, with the remaining sequences (59%) being unknown. The results of the microarray analysis were validated by quantification of 28 differentially expressed genes by Northern blotting. A number of the differentially expressed genes were already known to be involved in osmoregulation, but the functional roles of many others, not normally associated with ion or water transport, remain to be characterized.
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Dissertations / Theses on the topic "SW life cycle"

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Truhlář, Filip. "Projektový management v oblasti audiovizuální produkce." Master's thesis, Vysoká škola ekonomická v Praze, 2011. http://www.nusl.cz/ntk/nusl-114362.

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This paper deals with the application of project management approach and determination of the project life cycle methodology, according to the PMBoK field of audiovisual production. Using other methods of project management, implementation and evaluation of control systems for processes in the formation and progress of the project. Determination of the legislation that covers this area. Creating a general procedure, which is divided into various stages of implementation and identify key processes and milestones that need to be further defined. It introduces a system of checks and assessment procedures to facilitate the acceptance and fulfillment of set conditions. Improved work and access to information that is critical for the project. Supporting the project processes with software tools to facilitate the implementation and its management.
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Řezáč, Jakub. "Zdokonalování procesů vývoje software." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2009. http://www.nusl.cz/ntk/nusl-236682.

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This master's thesis is oriented on software development processes improvement techniques. It presents modern approaches of process development and analyses problems of their management and usage in various life cycle phases. In connection with these techniques it brings draft of support tool, which increases automatization of processes development with pertinent cooperation with other tools, as one of presumptions of improvement of their quality.
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CARNEVALI, LAURA. "Formal methods in the development life cycle of real-time software." Doctoral thesis, 2010. http://hdl.handle.net/2158/521924.

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Preemptive Time Petri Nets (pTPNs) support modeling and analysis of concurrent timed software components running under fixed priority preemptive scheduling. The model is supported by a well established theory based on symbolic state-space analysis through Difference Bounds Matrix (DBM), with specific contributions on compositional modularization, trace analysis, and efficient over-approximation and clean-up in the management of suspension deriving from preemptive behavior. The aim of this dissertation is to devise and implement a framework that brings the theory to application. To this end, the theory is cast into an organic tailoring of design, coding, and testing activities within a V-Model software life cycle in respect of the principles of regulatory standards applied to the construction of safety-critical software components. To implement the toolchain subtended by the overall approach into a Model Driven Development (MDD) framework, the theory of state-space analysis is complemented with methods and techniques supporting semi-formal specification and automated compilation into pTPN models and real-time code, measurement-based Execution Time estimation, test-case selection and sensitization, coverage evaluation.
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Books on the topic "SW life cycle"

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MARROQUÍN-DE JESÚS, Ángel, Juan Manuel OLIVARES-RAMÍREZ, Andrés DECTOR-ESPINOZA, and Luis Eduardo CRUZ-CARPIO. CIERMMI Women in Science Biology, Chemistry and Life Sciences Handbook T-XIV. ECORFAN-Mexico, S.C., 2021. http://dx.doi.org/10.35429/h.2021.14.1.119.

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This volume, Women in Science T-XIV-2021 contains 7 refereed chapters dealing with these issues, chosen from among the contributions, we gathered some researchers and graduate students from the 32 states of our country. We thank the reviewers for their feedback that contributed greatly in improving the book chapters for publication in these proceedings by reviewing the manuscripts that were submitted. As first chapter, Martínez, Bravo, Sánchez and Montoya present Effect of the consumption of Stevia rebaudiana Bertoni as a natural and artificial sweetener on fatigue and oxidative stress of skeletal muscle, as second chapter, Hernández, Ramírez, Chávez and Oliart, will talk about Cashew bagasse (Anacardium occidentale L. ) as a source of fiber-antioxidant and its possible use in lipoinflammation models as the third chapter, Marcos, Ramirez, Oliart, and Guadarrama present The relevance of the source of animal or vegetable proteins on the metabolic syndrome and its comorbidities, as the fourth chapter, Damián, Rivera, Lizárraga and Vázquez. propose Wanderings of a magic element: the biogeochemical cycle of manganese, as the fifth chapter, Sánchez, Paniagua, Temiche and Alexander, perform Methods of physical control of pathogenic microorganisms in hospital areas, as the sixth chapter, Paniagua, Sánchez, Corro and Alexander develop Use of power ultrasound, supercritical fluids and membrane technology to obtain and/or preserve biological products for clinical use, and as the last chapter, Estrada, Figueroa, Sierra and Aguilar, focus on Obtaining and characterization of the ethanolic extract of the leaves of the Tradescantia Spathacea SW.
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Book chapters on the topic "SW life cycle"

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Gíslason, G. M., and A. Th Sigfússon. "The Life Cycle and Food of Apatania Zonella (Zett.) in a Spring-Fed Stream in SW Iceland (Trichoptera: Limnephilidae)." In Proceedings of the Fifth International Symposium on Trichoptera, 237–42. Dordrecht: Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-4043-7_43.

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Conference papers on the topic "SW life cycle"

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Cortese, Demetrio. "ISO 26262 and ISO IEC 12207: The International Standards Tailoring Process to the whole Sw Automotive Development Life-Cycle by Model-Based Approach." In SAE 2011 World Congress & Exhibition. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2011. http://dx.doi.org/10.4271/2011-01-0053.

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Sivarama Iyer, Dileep, and Nikhil Chandran Pillai. "Advanced Models for Fatigue Life Estimation of Combustor Components for Gas Turbine Application." In ASME 2019 Gas Turbine India Conference. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/gtindia2019-2380.

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Abstract Modern day combustors operate at very high temperatures which are close to combustor material softening temperatures. At the same time, to meet stringent emission legislations there is a strong drive to improve upon the rich burn combustor technology or shift to advanced lean burn combustor technologies. One of the key driver to improve emission is to save the cooling air budget and use the saved air for primary combustion but this approach would require more advanced and efficient cooling techniques. Fan shaped effusion cooling technology is a very promising technique as it offers high film cooling effectiveness. However, complex cooling features associated with this technology can lead to higher stress concertation and localized triaxial stress state. This stressstrain field in combination with a typical gas turbine engine operating cycle makes such effusion holes highly vulnerable to the thermo-mechanical fatigue failure. Hence to ensure the safety and reliability of combustor liners with such innovative features, it is essential to have thorough understanding of the stress-strain field in the vicinity and accurate prediction of life to first crack. The biggest challenge the designers and engineers face while predicting the initiation life of a structure is selecting the appropriate fatigue damage model for an application. This is due to following reasons: (a) The scatter in fatigue life predicted using different models and experimental values are very huge (b) There is no general universal method which can predict the multiaxial fatigue life accurately for all the materials and loading conditions (c) No general consensus exits among the researchers on which model have to be used for a particular application, material, loading and geometry (d) Application level studies are seldom available on this subject, most of the studies are restricted to laboratory level specimens with very limited implications to industry. Ideally, the fatigue damage model which has to be used for a particular application has to be validated through experiments. To meet this objective, several test specimens featuring novel fan shaped hole geometries were mass-produced using state of the art laser drilling technology. All these specimens were subjected to strain controlled isothermal low cycle fatigue test and the cycles to crack initiation was monitored using potential drop method. Six different multiaxial fatigue damage models (which can be used in low cycle fatigue regime) viz. Walker model, Smith Watson and Topper model (SWT), Fatemi Socie model (FS), Wang and Brown model (WB), Shang model (SW) and Xu model were selected and the life estimated by these models were compared with the experimental values. From the study it is observed that Xu model in which the damage parameter is built using the concept of shear strain energy looks most promising for this application.
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Cortese, Demetrio. "New Model-Based Paradigm: Developing Embedded Software to the Functional Safety Standards, as ISO 26262, ISO 25119 and ISO 13849 through an efficient automation of Sw Development Life-Cycle." In SAE 2014 Commercial Vehicle Engineering Congress. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2014. http://dx.doi.org/10.4271/2014-01-2394.

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Rapisarda, Sebastiano, Elena Ghersetti, Damiano Girardi, Nicola Alberto De Carlo, and Laura Dal Corso. "SMART WORKING AND ONLINE PSYCHOLOGICAL SUPPORT DURING THE COVID-19 PANDEMIC: WORK-FAMILY BALANCE, WELL-BEING, AND PERFORMANCE." In International Psychological Applications Conference and Trends. inScience Press, 2021. http://dx.doi.org/10.36315/2021inpact062.

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"During lockdown and the severe restrictions aimed to combat the COVID-19 pandemic, in Italy great consideration has been given to “smart working” (SW). This term refers to a form of work characterized by the absence of time or space restrictions and an organization by phases, cycles, and objectives. The requirements for SW are: work must be carried out electronically; the tools must be adequate; performance must be measurable and focused on objectives; employees must have a suitable place to get their work done. These requirements ensure that the essential objectives of SW are attained: replacing the logic of performing tasks with that of achieving objectives; allowing everyone to manage work actively and autonomously; stimulating more decisive accountability in work, and better performance. Since the COVID-19 outbreak, action-research interventions have been conducted by private and public organizations. The private sector has endeavored to meet the requirements described above. This has not always been the case in the public sector, where largely widespread and indiscriminate use of SW has been made, not always complying with the protocols. However, even within the “emergency” limits of these experiences, SW has generally been accepted. The main advantages reported by employees are time and money saved on travel and food, in addition to improved family life. However, some problems have also emerged. These include the perception of social isolation; difficulty in disconnecting from technology; inadequacy of the tools; inadequate communication with managers. We also found that the health conditions of some “smart workers” have worsened in terms of anxiety, sleep disorders, and emotional symptoms. The data clearly show the complexity of analyses and interventions in relation to the SW phenomenon. The protection of employees’ health, especially in terms of recovery and work-family balance, appears to be particularly complex. In this context, the authors’ experience shows that online psychology has become more significant because it allows to support employees at any time. The literature highlights the growing use of online psychological support also through smartphone apps that provide effective interventions anywhere. Therefore, if, on the one hand, the requirements, objectives, and good practices of SW are to be pursued to limit the critical issues that have arisen, on the other, organizations should provide psychological support to employees even at a distance and by using appropriate technologies."
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