Relevant bibliographies by topics / SPDS

Academic literature on the topic 'SPDS'

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Published: 10 December 2022
Last updated: 29 January 2023

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Journal articles on the topic "SPDS"

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Fachin, Paulo Angelo, and Edivaldo Lopes Thomaz. "A ESCARIFICAÇÃO DO SOLO EM SISTEMA DE PLANTIO DIRETO AFETA A ESTABILIDADE DE AGREGADOS E O TEOR DE MATÉRIA ORGÂNICA EM LATOSSOLO VERMELHO." Caminhos de Geografia 21, no. 77 (October 1, 2020): 18–28. http://dx.doi.org/10.14393/rcg217748579.

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A escarificação do solo em Sistema de Plantio Direto (SPD) é uma alternativa para rompimento de camadas compactadas que impedem o desenvolvimento radicular das plantas, a aeração e a circulação de água no solo no decorrer dos anos de manejo. A escarificação acarreta impactos na qualidade do solo, podendo a longo prazo causar efeitos negativos, como redução do estoque de carbono, e/ou positivos, como aumento da infiltração de água. O objetivo deste estudo foi avaliar o efeito da escarificação na estabilidade dos agregados e nos teores de matéria orgânica do solo em diferentes anos de manejo pós escarificação. Para isto se utilizou de uma área experimental na mesma encosta com latossolo vermelho em diferentes tratamentos: floresta nativa; SPDs (sem escarificação); SPD1 (1 ano pós escarificação); SPD3 (3 anos pós escarificação) e SPD4 (4 anos pós escarificação). Os resultados mostraram que o índice de estabilidade de agregados aumentou nos anos posteriores a escarificação e os teores de matéria orgânica reduziram, que sugerem efeitos extrínsecos no aumento da estabilidade de agregados.
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Meng, Xia, and Yong Bao Chu. "Enhancement of Chloramphenicol Sonochemical Degradation by Sodium Peroxydisulfate." Advanced Materials Research 763 (September 2013): 33–36. http://dx.doi.org/10.4028/www.scientific.net/amr.763.33.

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Sonochemical degradation of the antibiotics chloramphenicol in aqueous solution with sodium peroxydisulfate sulphate (SPDS) enhancement was investigated. The preliminary studies of optimal degradation methodology were conducted with sole SPDS, cobalt activated SPDS (SPDS/Co2+), ultrasonication with SPDS (SPDS/US) and ultrasonication with cobalt activated SPDS (SPDS/Co2+/US). The effect of the initial pH values of the aqueous solution on the sonochemical degradation rate of chloramphenicol was also investigated. The results showed that the sonolysis of chloramphenicol can be accelerated remarkably by adding SPDS and the efficient treatment method for treating the chloramphenicol wastewater was ultrasound coupled cobalt activated SPDS. The ultrasonic degradation rate constants in acidic water are higher than those obtained in neutral or basic aqueous solutions.
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Rossetti, Karina de V., and José F. Centurion. "Estoque de carbono e atributos físicos de um Latossolo em cronossequência sob diferentes manejos." Revista Brasileira de Engenharia Agrícola e Ambiental 19, no. 3 (March 2015): 252–58. http://dx.doi.org/10.1590/1807-1929/agriambi.v19n3p252-258.

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Propôs, neste trabalho, determinar o efeito do sistema plantio direto (SPD) sob diferentes anos de implantação e do preparo convencional (SPC) cultivados por dois anos agrícolas, com soja e milho, sobre os estoques de carbono e atributos físicos de um Latossolo Vermelho em comparação com a mata nativa. O delineamento foi inteiramente casualizado, em parcelas subdivididas (cinco tratamentos e três camadas), com quatro repetições. Os tratamentos em 2008/09 foram: SPD com 5 (SPD5), SPD com 7 (SPD7), SPD com 9 (SPD9) anos de implantação, SPC e uma área de mata nativa (MN). Os tratamentos se estenderam para o ano de 2009/10, assim identificados: SPD6, SPD8, SPD10 e SPC e MN; as camadas de solo estudadas foram: 0-10, 10-20 e 20-30 cm. Os resultados obtidos mostraram que a maioria dos tratamentos manteve o teor do estoque de carbono (EC) durante a transição da camada superficial para a subsuperficial. O maior EC foi mais pronunciado na camada superficial na qual os SPD9 e SPD10 foram os mais relevantes em comparação com os demais sistemas conservacionistas.
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Yang, Tao, Shuailei Liu, Shengyuan Xiong, Yang Liu, Bo Liu, and Binbin Li. "Simulation Analysis of the Small Wild Goose Pagoda Structure Using a Shape Memory Alloy-Suspension Pendulum Damping System (SMA-SPDS)." Buildings 12, no. 5 (May 20, 2022): 686. http://dx.doi.org/10.3390/buildings12050686.

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To reduce the effects of earthquakes on the ancient Small Wild Goose Pagoda, a shape memory alloy-suspension pendulum damping system (SMA-SPDS) is developed by combining superelastic SMAs with damping pendulum theory. A MATLAB/Simulink simulation model of the SMA-SPDS is established and tested on a 1:10 scale model of the Pagoda. After verifying and comparing the simulation data with experimental results, a shock absorption analysis is performed on the prototype Pagoda. The optimum engineering design for the prototype structure of the Small Wild Goose Pagoda using SMA-SPDS for shock absorption protection in the future is put forward. The results show that the performance of the SMA-SPDS system is stable, and it can improve the integrity of the original structure of the Pagoda for better performance during earthquakes. In addition, with an increment in seismic intensity, the SMA-SPDS shows an apparent controlling effect. The Simulink simulation results of the model structure of the Small Wild Goose Pagoda are in good agreement with the test results. The Simulink simulation method can simulate the seismic response of the model structure of the Small Wild Goose Pagoda well, with and without SMA-SPDS, to obtain a more real damping effect of setting SMA-SPDS on the prototype structure; The engineering optimization of the location, quantity, and system performance parameters of SMA-SPDS in the prototype structure of the Small Wild Goose Pagoda has a remarkable effect, which can make the damping effect of SMA-SPDS reach more than 43% floor.
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Astakhov, V. P., and M. O. M. Osman. "On the Improvement of Tool Life in Self-Piloting Drilling with External Chip Removal." Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture 210, no. 3 (June 1996): 243–50. http://dx.doi.org/10.1243/pime_proc_1996_210_113_02.

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This paper presents both the design and the method of grinding of self-piloting drills (SPDs) with external chip removal. The main advantage of the proposed SPDs over the standard SPDs is brought out using a comprehensive analysis of the SPD auxiliary flank design. The concept of increasing the cutting fluid pressure in the limited space between the tool flanks and the bottom of the hole being drilled by increasing the hydraulic resistance of the channel connecting this space and the chip removal passage is proposed. For the realization of the concept, the mathematical model for the auxiliary flank has been derived on the basis of the obtained condition for a free tool penetration into the workpiece. Using this model, the detailed grinding procedure for the proposed SPDs is explained. The two-stage experimental comparison of the standard and proposed SPDs shows that a significant improvement of tool life is achieved by using the proposed SPDs.
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Passarello, Noemi, Vincenza Tarantino, Andrea Chirico, Deny Menghini, Floriana Costanzo, Pierpaolo Sorrentino, Elisa Fucà, et al. "Sensory Processing Disorders in Children and Adolescents: Taking Stock of Assessment and Novel Therapeutic Tools." Brain Sciences 12, no. 11 (October 31, 2022): 1478. http://dx.doi.org/10.3390/brainsci12111478.

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Sensory processing disorders (SPDs) can be described as difficulty detecting, modulating, interpreting, and/or responding to sensory experiences. Because SPDs occur in many individuals with autism spectrum disorder and in other populations with neurodevelopmental disorders, it is important to distinguish between typical and atypical functioning in sensory processes and to identify early phenotypic markers for developing SPDs. This review considers different methods for diagnosing SPDs to outline a multidisciplinary approach useful for developing valid diagnostic measures. In particular, the advantages and limitations of the most commonly used tools in assessment of SPDs, such as caregiver reports, clinical observation, and psychophysical and neuroimaging studies, will be reviewed. Innovative treatment methods such as neuromodulation techniques and virtual reality will also be suggested.
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Pfenning, Andreas, Sebastian Krüger, Fauzia Jabeen, Lukas Worschech, Fabian Hartmann, and Sven Höfling. "Single-Photon Counting with Semiconductor Resonant Tunneling Devices." Nanomaterials 12, no. 14 (July 9, 2022): 2358. http://dx.doi.org/10.3390/nano12142358.

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Optical quantum information science and technologies require the capability to generate, control, and detect single or multiple quanta of light. The need to detect individual photons has motivated the development of a variety of novel and refined single-photon detectors (SPDs) with enhanced detector performance. Superconducting nanowire single-photon detectors (SNSPDs) and single-photon avalanche diodes (SPADs) are the top-performer in this field, but alternative promising and innovative devices are emerging. In this review article, we discuss the current state-of-the-art of one such alternative device capable of single-photon counting: the resonant tunneling diode (RTD) single-photon detector. Due to their peculiar photodetection mechanism and current-voltage characteristic with a region of negative differential conductance, RTD single-photon detectors provide, theoretically, several advantages over conventional SPDs, such as an inherently deadtime-free photon-number resolution at elevated temperatures, while offering low dark counts, a low timing jitter, and multiple photon detection modes. This review article brings together our previous studies and current experimental results. We focus on the current limitations of RTD-SPDs and provide detailed design and parameter variations to be potentially employed in next-generation RTD-SPD to improve the figure of merits of these alternative single-photon counting devices. The single-photon detection capability of RTDs without quantum dots is shown.
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Guédez, Gabriela, Apiradee Pothipongsa, Saija Sirén, Arto Liljeblad, Saowarath Jantaro, Aran Incharoensakdi, and Tiina A. Salminen. "Crystal structure of dimeric Synechococcus spermidine synthase with bound polyamine substrate and product." Biochemical Journal 476, no. 6 (March 29, 2019): 1009–20. http://dx.doi.org/10.1042/bcj20180811.

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AbstractSpermidine is a ubiquitous polyamine synthesized by spermidine synthase (SPDS) from the substrates, putrescine and decarboxylated S-adenosylmethionine (dcAdoMet). SPDS is generally active as homodimer, but higher oligomerization states have been reported in SPDS from thermophiles, which are less specific to putrescine as the aminoacceptor substrate. Several crystal structures of SPDS have been solved with and without bound substrates and/or products as well as inhibitors. Here, we determined the crystal structure of SPDS from the cyanobacterium Synechococcus (SySPDS) that is a homodimer, which we also observed in solution. Unlike crystal structures reported for bacterial and eukaryotic SPDS with bound ligands, SySPDS structure has not only bound putrescine substrate taken from the expression host, but also spermidine product most probably as a result of an enzymatic reaction. Hence, to the best of our knowledge, this is the first structure reported with both amino ligands in the same structure. Interestingly, the gate-keeping loop is disordered in the putrescine-bound monomer while it is stabilized in the spermidine-bound monomer of the SySPDS dimer. This confirms the gate-keeping loop as the key structural element that prepares the active site upon binding of dcAdoMet for the catalytic reaction of the amine donor and putrescine.
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Destro, Deonisio, Henrique Stoco Bizeti, Leandro Anderlin Garcia, Inês Cristina de Batista Fonseca, Ricardo Montalván, and Édison Miglioranza. "Comparison between the SPD and the SPDS methods for segregating generation advancement in soybean." Brazilian Archives of Biology and Technology 46, no. 4 (December 2003): 545–51. http://dx.doi.org/10.1590/s1516-89132003000400008.

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The purpose of this work was to compare the SPD (Single Pod Descent) and SPDS (Single Pod Descent with Selection) methods for segregating generation advancement in soybean breeding. Sixteen populations derived from crosses among Japanese and adapted Brazilian soybean were used. The traits, number of days to flowering (NDF) and to maturity (NDM), plant height at flowering (PHF) and at maturity (PHM), and individual plant yield (IPY) were assessed. The populations obtained by SPDS showed values close to the variation in the populations obtained by SPD. Regression through the origin showed that both methods were equivalent for NDM in the F3 generation and for NDF in the F4 generation. For all other trait/generation combinations, SPDS yielded superior means. Therefore, it was preferable to use SPDS because it allowed the advance of generations with smaller population size.
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Morales, Tahj S., Erik C. Avis, Elise K. Paskowski, Hamza Shabar, Shannon L. Nowotarski, and Justin R. DiAngelo. "The Role of Spermidine Synthase (SpdS) and Spermine Synthase (Sms) in Regulating Triglyceride Storage in Drosophila." Medical Sciences 9, no. 2 (May 2, 2021): 27. http://dx.doi.org/10.3390/medsci9020027.

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Polyamines are small organic cations that are important for several biological processes such as cell proliferation, cell cycle progression, and apoptosis. The dysregulation of intracellular polyamines is often associated with diseases such as cancer, diabetes, and developmental disorders. Although polyamine metabolism has been well studied, the effects of key enzymes in the polyamine pathway on lipid metabolism are not well understood. Here, we determined metabolic effects resulting from the absence of spermidine synthase (SpdS) and spermine synthase (Sms) in Drosophila. While SpdS mutants developed normally and accumulated triglycerides, Sms mutants had reduced viability and stored less triglyceride than the controls. Interestingly, when decreasing SpdS and Sms, specifically in the fat body, triglyceride storage increased. While there was no difference in triglycerides stored in heads, thoraxes and abdomen fat bodies, abdomen fat body DNA content increased, and protein/DNA decreased in both SpdS- and Sms-RNAi flies, suggesting that fat body-specific knockdown of SpdS and Sms causes the production of smaller fat body cells and triglycerides to accumulate in non-fat body tissues of the abdomen. Together, these data provide support for the role that polyamines play in the regulation of metabolism and can help enhance our understanding of polyamine function in metabolic diseases.
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Dissertations / Theses on the topic "SPDS"

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SURKOV, VADIM. "Determinacao da sensibilidade de detetores auto-energizados (SPDs)." reponame:Repositório Institucional do IPEN, 1994. http://repositorio.ipen.br:8080/xmlui/handle/123456789/10376.

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Dissertacao (Mestrado)
IPEN/D
Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP
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Yano, Dirce Maria Emi. "Estudos de formação e remoção de subprodutos de desinfecção (SPDS) em aguas contendo acidos humicols quando sumetidas a dioxido de cloro." [s.n.], 2007. http://repositorio.unicamp.br/jspui/handle/REPOSIP/258652.

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Orientador: Ruben Bresaola Junior
Dissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia Civil, Arquitetura e Urbanismo
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Resumo: A presente pesquisa teve por objetivo avaliar a formação de subprodutos da desinfecção (SPDS), gerados a partir da oxidação de soluções contendo substâncias húmicas e estas com adição de íons brometo, pelo dióxido de cloro, de forma isolada, ou associada com o cloro livre, sob diferentes concentrações e tempos de contato. A detecção dos trialometanos (THM), aldeídos e ácidos orgânicos formados foi realizada utilizando a técnica de cromatografia gasosa. Os resultados das análises cromatográficas proporcionaram a escolha da amostra que apresentou maior concentração de cada SPD para a realização de ensaios de adsorção, em diferentes concentrações de carvão ativado em pó (CAP), seguido de simulação, em condições de laboratório, de processos de tratamento físico-químico do tipo convencional de água para abastecimento. Os resultados obtidos indicaram que o uso do dióxido de cloro na oxidação de soluções contendo ácidos húmicos, com e sem a presença de brometos, gerou concentrações de THM abaixo do preconizado pela portaria 518 do MS; enquanto que a aplicação do cloro livre, após o uso do dióxido de cloro como oxidante primário, combinado com a presença de íons brometo, produziu maiores concentrações dos mesmos. Variando-se as dosagens de dióxido de cloro, houve formação de aldeídos em concentrações baixas, e a variação da dosagem de ácidos húmicos e íons brometo não acarretaram na formação significativa dos mesmos. Para as dosagens de ácidos húmicos, brometos e oxidantes estudadas não houve formação significativa de ácidos orgânicos. A utilização do CAP seguido de tratamento convencional promoveu a adequação da água nos valores máximos permitidos pelas normas vigentes para os parâmetros cor aparente e turbidez, não causando prejuízo à qualidade da água original. A variação da dosagem de CAP influenciou no tratamento da água, com remoção de THM mais efetiva para as dosagens mais altas. Já para aldeídos, dosagens mais baixas mostraram ser mais eficientes
Abstract: The objective of the present research was to analyze the formation of disinfection by products (DPB), generated by the oxidation of solutions containing humic substances with the addition of bromide ions through the use of chlorine dioxide, isolated or associated with free chlorine in different concentrations and reaction times. The technique of gaseous chromatography was applied in order to detect the formed trihalomethanes (THM), aldehydes and organic acids. The results of the chromatographic analyses allowed to choose the sample that presented the higher concentration of each DBP to carry out the assays of adsorption in different concentrations of powdered activated carbon (PAC), followed by simulation, under laboratory conditions, of conventional process of water treatment. The obtained results indicated that the use of chlorine dioxide in the oxidation of solutions containing humic acids with and without the presence of bromides resulted in THM concentrations under the ones established by the resolution n. 518 of Brazilian Health Ministry, while the use of free chlorine, after the use of chlorine dioxide as a primary oxidant, combined with the presence of bromide ions, produced higher concentrations of these. The variation of chlorine dioxide dosages resulted in the formation of aldehydes in lower concentrations, and the variation of humic acids and bromide ions dosages did not result in a significant formation of these. For the dosages of humic acids, bromides and oxidants there was no significant formation of organic acids. The use of PAC, followed by the conventional process of water treatment promoted the adequacy of the water in the maximum values allowed by the national regulations for the color and e turbity parameters, maintaining the quality of the original water, not causing loss of quality to the original water. The variation of PAC dosage influenced the treatment of the water, with more effective removal of THM for the higher dosages. On the contrary, for aldehyds, lower dosages showed to be more efficient
Mestrado
Saneamento e Ambiente
Mestre em Engenharia Civil
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Mól, Antônio Carlos de Abreu, and Instituto de Engenharia Nuclear. "Tratamento das flutuações das taxas de partida para a monitoração da subcriticalidade do núcleo e revisão crítica do conceito de SPDS." Instituto de Engenharia Nuclear, 1996. http://carpedien.ien.gov.br:8080/handle/ien/1916.

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A implementação de sistemas computadorizados de auxílio à operação de usinas nucleares teve início após o acidente nuclear da usina americana de Three Mile Island . Naquela oportunidade foi introduzido o conceito de “Safety Parameter Display Sistem” (SPDS), mais especificamente o do seu módulo de Funções Críticas de Segurança. A definição original destes sistemas não era clara e objetiva o suficiente para uma implementação adequada de tais sistemas nas salas de controle das usinas nucleares. Como consequência surgiram surgiram diferentes versões de SDPS que, em sua grande maioria, apresentam sérias deficiências, tornando-os incompatíveis com o objetivo precípuo de aumento de segurança na operação de usinas nucleares. O presente trabalho teve como meta inicial a revisão crítica do conceito de “SAfety Parameter Display Sistem” (SDPS) com base na regulamentação e experiência operacional existentes. E teve como desdobramentos dessa meta inicial a proposta de solução para as flutuações das taxas de partidas usadas na monitoração das funções críticas de segurança, e o estudo de viabilidade da automatização dos procedimentos de recuperação das referidas funções críticas. Em particular, a solução para as flutuações das taxas de partida tornou-se relevante em face a constatação de que todos os SDPS que monitoravam as árvores de estado das funções críticas de segurança apresentavam este problema, devido a composição intrínseca dos canais de detecção dos fluxos de nêutrons em reatores nucleares. Neste trabalho, também é apresentado um resumo das principais inspeções realizadas em SDPS , em operação em várias usinas nucleares americanas.
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Montaño, Raul. "The Effects of Lightning on Low Voltage Power Networks." Doctoral thesis, Uppsala University, Division for Electricity and Lightning Research, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-6236.

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The present society is highly dependant on complex electronics systems, which have a low damage threshold level. Therefore, there is a high risk of partial or total loss of the system’s electronics when they are exposed to a thunderstorm environment. This calls for a deep understanding on the mechanism related to the interaction of lightning generated electromagnetic fields with various large distributed/scattered systems. To accurately represent the interaction of lightning electromagnetic fields with electrical networks, it is necessary to have return stroke models capable to reproduce the electromagnetic field signatures generated by a lightning flash. Several models have been developed in the recent past to study the field-to-wire coupling mechanism. The most popular, simple and accurate among the available models is the Agrawal et al. model. On the other hand, ATP-EMTP is a well-known transient simulation package widely used by power engineers. This package has various built-in line models like Semlyen, Marti and Noda setups. There is a difficulty in applying the Agrawal et al. model with the built-in line models of ATP-EMTP, as the voltage source due to the horizontal component of electric field in Agrawal et al. model is in series with the line impedance and not in between two transmission line segments. Furthermore, when the electromagnetic field is propagating over a finite conducting ground plane, the soil will selectively attenuate the high frequency content of the electromagnetic field; causing a change in the field wave shape. A finite conducting ground will also produce a horizontal field component at the ground level. Several approximations are available in the literature to obtain the horizontal electric field; namely the wave-tilt and the Cooray-Rubinstein approximation. Consequently, it is important to investigate the change on the induced voltage signature when the power line is located over a finitely conducting ground. Additionally, to provide protection from lightning induced transients it is necessary to use Surge Protective Devices (SPDs) capable of diverting the incoming transients and provide protection level necessary to avoid damage in the equipment. However, standard test procedures of the SPDs do not take into account sub-microsecond structure of the transients. Therefore, to provide the required protection level to sensitive equipments connected to the low voltage power network, it is essential to understand the response of SPDs subjected to high current derivative impulses. This thesis is aimed to investigate the research problems as addressed above. Special attention will be given to a new proposed return stroke model, a simple circuit approach for efficient implementation of Agrawal et al. model using ATP-EMTP, the effect of the soil conductivity on the lightning induced overvoltage signatures and the response of surge protective devices subjected to high current derivative impulses.

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Kratky, Joseph J. "SERIES EXPANSION FOR SEMI-SPDES WITH REMARKS ON HYPERBOLIC SPDES ON THE LATTICE." Kent State University / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=kent1310614464.

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Kraftová, Zdeňka. "Spis auditora v praktické aplikaci." Master's thesis, Vysoká škola ekonomická v Praze, 2009. http://www.nusl.cz/ntk/nusl-76335.

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This thesis focuses on audit documentation in practice. The main aim of thesis is give the comprehensive requirements list on audit documentation. This include international standard on auditig, the Law on auditors and the Law on accounting. These requirements are describe on praktice example. There is include historici development in the Czech Reublic and in the word.
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Mesteková, Iveta. "Spis auditora - struktura a náležitosti." Master's thesis, Vysoká škola ekonomická v Praze, 2014. http://www.nusl.cz/ntk/nusl-194672.

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My thesis deals with auditor's documents. At first, there is written about specific work of auditor and also legislation, which concerns with work of auditor. Subsequently, thesis presents main reasons and importance for leading auditor 's file. In auditor 's file, there is gathered all probative foundations, which proves process of audit in compliance with valid legislation. Practical part of thesis shows interception of audit at real client in auditor 's file. The aim is to submit total process during documentation of audit and shows organization of file, which is followed in auditor 's company.
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Anders, Ylén. "Införande SPS Arvika Smide AB : SPS och ISO/TS 16949." Thesis, Karlstads universitet, Fakulteten för hälsa, natur- och teknikvetenskap (from 2013), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-31763.

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Rapporten är ett examensarbete som utförts i den avslutande delen av Högskoleingenjörsprogrammet i Maskinteknik. Examensarbetet är utfört av Anders Dedorsson Ylén, student vid fakulteten för hälsa, teknik- och naturvetenskap på Karlstads Universitet. Examensarbetet har utförts på Arvika Smide AB vars uppdrag gick ut på att införa SPS vid pressgrupp 5, samt undersöka hur väl företaget jobbar med ISO/TS 16949.  I rapporten finns en teoretisk del om SPS och ISO standarden ISO/TS 16949. Vidare beskrivs hur SPS använts som metod för att mäta maskinens duglighet och behov av underhåll, samt hur mätningarna utförts. Här beskrivs också av vad som skett vid renovering av smidespressen och vilka resultateten blev av mätningar gjorda efter arbetet. Lämplig metod för att se vart företaget befinner sig i sitt arbete med ISO/TS 16949 och förslag på förbättrat arbete med ISO/TS redovisas. Rapporten redovisar att SPS kan vara ett styrande medel vid tillståndsbaserat underhåll på en smidespress och hur företaget kan utveckla sitt arbete med ISO/TS 16949.
The report is a master thesis carried out in the final part of the Bachelor of Science education in Mechanical Engineering. The work is carried out by Anders Dedorsson Ylén, a student at the Faculty of Health, technology and natural science at the University of Karlstad. The work has been performed at Arvika Smide AB, whose mission was to introduce SPS at the pressgroup 5, and examine how well the company is working with ISO/TS 16949. The report contains a theoretical part about SPS and ISO standard ISO/TS 16949. It also describes how SPS can be used as a method for measuring machine condition and maintenance needs, and how the test's are carried out. It describes what has happened in the renovation of the forging press, and the results of measurements made after the renovation work was done. An appropriate method is presented to be able to see where the company is in its work with ISO/TS 16949 and suggestions for improved work with ISO/TS is suggested. The report shows that the SPS can be used as a guideline in condition-based maintenance of a forging press and how the company can improve its work with ISO/TS 16949.
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Hajderovic, Ajna. "Ett säljsamtal via webbutik : Visma SPCS." Thesis, Växjö University, School of Mathematics and Systems Engineering, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:vxu:diva-1087.

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The main objective of this thesis is to study how the structures of a sell dialog, via a web shop, should be designed in order to support and inspire the customer. To get the answer to this question I use a qualitative and quantitative method. The qualitative method is applied in connection with different interviews. The quantitative method is used to analyze different answers given from those who are interviewed. I also use the deductive method due to my interest of studying how reality can relate to the theories with the choice of the subject.

Moreover, this thesis is structured by three main perspectives; company, customers and techniques. The theoretical part of the thesis includes definitions and theories about electronic business, customers’ behaviour and technique, UML (Unified Modelling Language), which is a visual syntax for visualising, specifying, constructing and documenting system engineering, and UP (Unified Process), which is a method that complements UML. Furthermore, the empirical part of the thesis includes interviews with Chris Jangelöv and Patrik Cardell (Visma Spcs), who are representing the companys’ perspective on a sell dialog via a web shop. For the customers’ perspective on the subject, I collect and outline the interviews from Visma Spcs customers. Moreover, I review the interview with David Nadel, where he discusses the UML and UP techniques and also electronic business in general.

As for the results, I come to the conclusion that a web shop should be structured from a customer´s perspective and his/her inquiries concerning the products and services. UML and UP, however, are techniques that focus on the structuring of data and processes without taking the developing dialogue with the customer into serious account. These techniques do not address issues of why a web shop is used as it is, UML and UP only apply what a web shop can look like and how it could be used. Therefore, I argue that there is a lack of connection between the UML and UP techniques and the real live user and actual use. I also reached the conclusion that there should be three main building blocks when structuring a sell dialog via a web shop. These are; structure, information and navigation.

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Brandt, Niklas. "Defensiv operationsdesign : SPLs möjligheter och begränsningar." Thesis, Försvarshögskolan, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:fhs:diva-7406.

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En central stabsprodukt i Svensk planerings- och ledningsmetod (SPL) är operationsdesign. Den traditionella operationsdesignen har kritiserats för sin linjäritet, stelbenthet och positiva progression och därmed ansetts mindre lämplig för operationer med defensiv inriktning eller stor osäkerhet. SPL, med målsättningen att vara en allomfattande planeringsmetod, har därför i 2017 års version bland annat tillförts ytterligare tre typer av operationsdesign. Denna uppsats undersöker hur SPLs typer av operationsdesign omhändertar tre defensiva operationsplaner från 1979. Undersökningen sker genom att en kvalitativ textanalys leder fram till efterhandskonstruktioner av planernas operationsdesigner. Denna följs av en kvalitativ innehållsanalys för att se hur dessa operationsdesigner omhändertar försvararens möjlighet att avgöra, undvika ett avgörande samt dennes behov av flexibilitet. Resultatet visar att alla designtyper fungerar väl när ett avgörande söks men sämre när ett avgörande försöker undvikas. Behovet av flexibilitet omhändertas bäst i den dynamiska designtypen och någorlunda väl i den traditionella. Båda har dock svårigheter i övergången till det militära slutläget om ambitionen i målsättningarna sänks. De två designtyperna tematisk och mixad, som främst är ämnade för mycket osäkra situationer, omhändertar däremot dåligt de planer som undersökts då mycket av den operativa inriktningen går förlorad. Sammantaget visar undersökningen att genom tillförsel av de nya designtyperna är SPL en bit på vägen mot en allomfattande planeringsmetod, men svårigheten att applicera stabsverktyget operationsdesign på defensiva operationer är ännu inte helt löst.
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Books on the topic "SPDS"

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SPDS Community-wide Workshop (1993 Houston, Tex.). Recommendations resulting from the SPDS Community-wide Workshop, June 1-3, 1993, Houston, Texas. San Antonio, Tex: Southwest Research Institute, 1993.

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Kelstrup, Morten. Fælles sikkerhed og sikkerhedspartnerskab: En præsentation og diskussion af to centrale begreber i SPDs sikkerhedspolitik. København: Institut for samfundsfag og forvaltning, Københavns universitet, 1987.

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Kelstrup, Morten. Aktøranalyse, positionsanalyse og partianalyse: Metodiske og teoretiske overvejelser i forbindelse med et studium af SPDs sikkerhedspolitik. København, Danmark: Institut for samfundsfag og forvaltning, Københavns universitet, 1986.

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Kelstrup, Morten. SPDs atompolitik og holdning til konventionelt forsvar: Ændringer i atomvåbnenes rolle og overgang til "strukturel ikke-angrebsevne". København, Danmark: Institut for samfundsfag og forvaltning, Københavns universitet, 1988.

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Kelstrup, Morten. SPDs sikkerhedspolitik: Præsentation af et forskningsprojekt ved Center for Freds- og konfliktforsknings konference den 22.-23. februar 1987. København, Danmark: Institut for samfundsfag og forvaltning, Københavns universitet, 1987.

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Bjelica, Isidora. Spas. Beograd: Laguna, 2013.

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Pellegrino, Katya. Spas. Paris: Fitway publ., 2005.

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Spuds. Chicago: Contemporary Books, 1985.

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Matoušek, Ivan. Spas. Praha: Triáda, 2001.

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SPSS. [Chicago, Ill.]: SPSS, 2006.

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Book chapters on the topic "SPDS"

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Späth, Johannes. "Applications of Synchronized Pushdown Systems." In Ernst Denert Award for Software Engineering 2019, 19–45. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-58617-1_3.

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AbstractA precise static data-flow analysis transforms the program into a context-sensitive and field-sensitive approximation of the program. It is challenging to design an analysis of this precision efficiently due to the fact that the analysis is undecidable per se. Synchronized pushdown systems (SPDS) present a highly precise approximation of context-sensitive and field-sensitive data-flow analysis. This chapter presents some data-flow analyses that SPDS can be used for. Further on, this chapter summarizes two other contributions of the thesis “Synchronized Pushdown System for Pointer and Data-Flow Analysis” called Boomerang and IDEal. Boomerang is a demand-driven pointer analysis that builds on top of SPDS and minimizes the highly computational effort of a whole-program pointer analysis by restricting the computation to the minimal program slice necessary for an individual query. IDEal is a generic and efficient framework for data-flow analyses, e.g., typestate analysis. IDEal resolves pointer relations automatically and efficiently by the help of Boomerang. This reduces the burden of implementing pointer relations into an analysis. Further on, IDEal performs strong updates, which makes the analysis sound and precise.
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Benchamekh, R., M. Nestoklon, J. M. Jancu, and P. Voisin. "Theory and Modelling for the Nanoscale: The $$spds$$ * Tight Binding Approach." In Semiconductor Modeling Techniques, 19–39. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-27512-8_2.

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Scholz, R., J. M. Jancu, F. Beltram, and F. Bassani. "Calculation of Electronic States in Semiconductor Heterostructures with an Empirical spds* Tight-Binding Model." In Computer Simulation of Materials at Atomic Level, 449–60. Weinheim, FRG: Wiley-VCH Verlag GmbH & Co. KGaA, 2005. http://dx.doi.org/10.1002/3527603107.ch22.

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Khoshnevisan, Davar. "SPDEs." In Advanced Courses in Mathematics - CRM Barcelona, 167–81. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-34120-0_16.

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Martinez, Maria-Angeles. "The Language of Engagement and the Projection of Storyworld Possible Selves in Roberto Bolaño's The Savage Detectives." In Powerful Prose, 207–30. Bielefeld, Germany: transcript Verlag, 2021. http://dx.doi.org/10.14361/9783839458808-013.

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In this contribution, María-Ángeles Martínez explores the language of engagement in a short extract from Los Detectives Salvajes (Roberto Bolaño, 1998) and its English translation, The Savage Detectives (2007) within the framework of storyworld possible selves (SPSs). Her analysis focuses on the first cluster of SPS linguistics anchors, or linguistic expressions requiring a hybrid mental referent, inclusive of an intra- and an extra-diegetic perspectivizer, in the novel, and discusses its bearing on storyworld possible selves projection and narrative construal. The main narrative function of this first SPS cluster seems to be to invite the activation of readers' past selves as young, restless university students as the part of their self-concepts with a stronger engagement potential in this specific narrative experience.
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Bauer, Felix. "Anmerkungen zu SPSS/PC, SPSS-X und früheren SPSS-Versionen." In Datenanalyse mit SPSS, 248–53. Berlin, Heidelberg: Springer Berlin Heidelberg, 1986. http://dx.doi.org/10.1007/978-3-642-71641-6_11.

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Janssen, Jürgen, and Wilfried Laatz. "SPSS-Hilfesystem." In Statistische Datenanalyse mit SPSS für Windows, 589–600. Berlin, Heidelberg: Springer Berlin Heidelberg, 1994. http://dx.doi.org/10.1007/978-3-662-13046-9_22.

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Janssen, Jürgen, and Wilfried Laatz. "SPSS-Hilfesystem." In Statistische Datenanalyse mit SPSS für Windows, 581–87. Berlin, Heidelberg: Springer Berlin Heidelberg, 1997. http://dx.doi.org/10.1007/978-3-662-10039-4_22.

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Eckstein, Peter P. "SPSS Datenmanagement." In Angewandte Statistik mit SPSS, 15–54. Wiesbaden: Gabler Verlag, 2000. http://dx.doi.org/10.1007/978-3-322-93157-3_2.

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Naumann, Ursula. "Spes fefellit." In Charlotte von Kalb, 156–62. Stuttgart: J.B. Metzler, 1985. http://dx.doi.org/10.1007/978-3-476-03202-7_22.

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Conference papers on the topic "SPDS"

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Rousseau, Alain, Xuyun Zang, and Ming Tao. "Multiple shots on SPDs —Additional tests." In 2014 International Conference on Lightning Protection (ICLP). IEEE, 2014. http://dx.doi.org/10.1109/iclp.2014.6973268.

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Li, Hongjun, Niansheng Xu, Weie Chen, and Ralph Brocke. "Advanced requirements on SPDs protecting sensitive equipment." In 2014 International Conference on Lightning Protection (ICLP). IEEE, 2014. http://dx.doi.org/10.1109/iclp.2014.6973313.

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Bai-qing, Sun, Zhang Can-xin, and Chen Xiao-dong. "The Subjected SPDS Algorithm of Forward Neural Network." In 2007 International Conference on Management Science and Engineering. IEEE, 2007. http://dx.doi.org/10.1109/icmse.2007.4421881.

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Wetter, Martin, Gernot Finis, Christian Sander, and Stefan Joerres. "Smart IoT Monitoring System for Surge Protective Devices (SPDs)." In 2019 11th Asia-Pacific International Conference on Lightning (APL). IEEE, 2019. http://dx.doi.org/10.1109/apl.2019.8816030.

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Kaito, Kensuke, Hidetaka Sato, and Yoshinosuke Arai. "Temporary Overvoltage (TOV) Test Values for SPDs in Japan." In 2018 34th International Conference on Lightning Protection (ICLP). IEEE, 2018. http://dx.doi.org/10.1109/iclp.2018.8503307.

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Hotchkiss, Ronald W. "Application of low-voltage SPDs: approach of the IEEE." In Exposition. IEEE, 2008. http://dx.doi.org/10.1109/tdc.2008.4517147.

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Rousseau, Alain, Qibin Zhou, and Yang Zhao. "Further coordination tests between SPDs and between SPD and Equipment." In 2014 International Conference on Lightning Protection (ICLP). IEEE, 2014. http://dx.doi.org/10.1109/iclp.2014.6973183.

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Xuanhui, Gao, Ren Huashan, Quan Yu, and Xu Zhuqin. "Design and Application of PCB-mounted SPDs for PV Inverters." In 2019 11th Asia-Pacific International Conference on Lightning (APL). IEEE, 2019. http://dx.doi.org/10.1109/apl.2019.8815975.

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Cole, B. R., K. Brown, P. S. McCurdy, T. E. Phipps, and R. Hotchkiss. "The short circuit current ratings of surge protective devices (SPDs)." In 2006 IEEE Power Engineering Society General Meeting. IEEE, 2006. http://dx.doi.org/10.1109/pes.2006.1708878.

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Liu, Mingxi. "Chance-Constrained SPDS-Based Decentralized Control of Distributed Energy Resources." In 2019 IEEE 58th Conference on Decision and Control (CDC). IEEE, 2019. http://dx.doi.org/10.1109/cdc40024.2019.9030108.

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Reports on the topic "SPDS"

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Sett, Dominic, Florian Waldschmidt, Alvaro Rojas-Ferreira, Saut Sagala, Teresa Arce Mojica, Preeti Koirala, Patrick Sanady, et al. Climate and disaster risk analytics tool for adaptive social protection. United Nations University - Institute for Environment and Human Security, March 2022. http://dx.doi.org/10.53324/wnsg2302.

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Adaptive Social Protection (ASP) as discussed in this report is an approach to enhance the well-being of communities at risk. As an integrated approach, ASP builds on the interface of Disaster Risk Management (DRM), Climate Change Adaptation (CCA) and Social Protection (SP) to address interconnected risks by building resilience, thereby overcoming the shortcomings of traditionally sectoral approaches. The design of meaningful ASP measures needs to be informed by specific information on risk, risk drivers and impacts on communities at risk. In contrast, a limited understanding of risk and its drivers can potentially lead to maladaptation practices. Therefore, multidimensional risk assessments are vital for the successful implementation of ASP. Although many sectoral tools to assess risks exist, available integrated risk assessment methods across sectors are still inadequate in the context of ASP, presenting an important research and implementation gap. ASP is now gaining international momentum, making the timely development of a comprehensive risk analytics tool even more important, including in Indonesia, where nationwide implementation of ASP is currently under way. OBJECTIVE: To address this gap, this study explores the feasibility of a climate and disaster risk analytics tool for ASP (CADRAT-ASP), combining sectoral risk assessment in the context of ASP with a more comprehensive risk analytics approach. Risk analytics improve the understanding of risks by locating and quantifying the potential impacts of disasters. For example, the Economics of Climate Adaptation (ECA) framework quantifies probable current and expected future impacts of extreme events and determines the monetary cost and benefits of specific risk management and adaptation measures. Using the ECA framework, this report examines the viability and practicality of applying a quantitative risk analytics approach for non-financial and non-tangible assets that were identified as central to ASP. This quantitative approach helps to identify cost-effective interventions to support risk-informed decision making for ASP. Therefore, we used Nusa Tenggara, Indonesia, as a case study, to identify potential entry points and examples for the further development and application of such an approach. METHODS & RESULTS: The report presents an analysis of central risks and related impacts on communities in the context of ASP. In addition, central social protection dimensions (SPD) necessary for the successful implementation of ASP and respective data needs from a theoretical perspective are identified. The application of the quantitative ECA framework is tested for tropical storms in the context of ASP, providing an operational perspective on technical feasibility. Finally, recommendations on further research for the potential application of a suitable ASP risk analytics tool in Indonesia are proposed. Results show that the ECA framework and its quantitative modelling platform CLIMADA successfully quantified the impact of tropical storms on four SPDs. These SPDs (income, access to health, access to education and mobility) were selected based on the results from the Hazard, Exposure and Vulnerability Assessment (HEVA) conducted to support the development of an ASP roadmap for the Republic of Indonesia (UNU-EHS 2022, forthcoming). The SPDs were modelled using remote sensing, gridded data and available global indices. The results illustrate the value of the outcome to inform decision making and a better allocation of resources to deliver ASP to the case study area. RECOMMENDATIONS: This report highlights strong potential for the application of the ECA framework in the ASP context. The impact of extreme weather events on four social protection dimensions, ranging from access to health care and income to education and mobility, were successfully quantified. In addition, further developments of CADRAT-ASP can be envisaged to improve modelling results and uptake of this tool in ASP implementation. Recommendations are provided for four central themes: mainstreaming the CADRAT approach into ASP, data and information needs for the application of CADRAT-ASP, methodological advancements of the ECA framework to support ASP and use of CADRAT-ASP for improved resilience-building. Specific recommendations are given, including the integration of additional hazards, such as flood, drought or heatwaves, for a more comprehensive outlook on potential risks. This would provide a broader overview and allow for multi-hazard risk planning. In addition, high-resolution local data and stakeholder involvement can increase both ownership and the relevance of SPDs. Further recommendations include the development of a database and the inclusion of climate and socioeconomic scenarios in analyses.
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Yimam, Muhsin, Tadesse Teshome, Jo Weeks, Alemayehu Assefa, Demeke Samaro, Minilek Kefale, Solomon Petros, Amsalu Ayana, and Herman Snel. Training manual on Seed Producer Cooperatives (SPCs) module: financial management of SPCs. Wageningen: Wageningen Centre for Development Innovation, 2020. http://dx.doi.org/10.18174/536873.

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Yimam, Muhsin, Tadesse Teshome, Alemayehu Assefa, Demeke Samaro, Minilek Kefale, Solomon Petros, Jo Weeks, Amsalu Ayana, and Herman Snel. Training manual on Seed Producer Cooperatives (SPCs) module: organization and management of SPCs. Wageningen: Wageningen Centre for Development Innovation, 2020. http://dx.doi.org/10.18174/536872.

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Yimam, Muhsin, Tadesse Teshome, Alemayehu Assefa, Demeke Samaro, Minilek Kefale, Solomon Petros, Jo Weeks, Amsalu Ayana, and Herman Snel. Training manual on Seed Producer Cooperatives (SPCs) module: governance and leadership of SPCs. Wageningen: Wageningen Centre for Development Innovation, 2020. http://dx.doi.org/10.18174/536871.

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Yimam, Muhsin, Tadesse Teshome, Alemayehu Assefa, Demeke Samaro, Minilek Kefale, Solomon Petros, Jo Weeks, and Herman Snel. Training manual on Seed Producer Cooperatives (SPCs) module: an introduction to SPCs in Ethiopia. Wageningen: Wageningen Centre for Development Innovation, 2020. http://dx.doi.org/10.18174/536870.

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Author, Not Given. SPDV Pile Shallow Groundwater Investigation Work Plan. Office of Scientific and Technical Information (OSTI), March 2007. http://dx.doi.org/10.2172/990753.

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Anderson, M. O., T. A. Ferrante, and M. D. McKay. Small pipe characterization system (SPCS) conceptual design. Office of Scientific and Technical Information (OSTI), January 1995. http://dx.doi.org/10.2172/117790.

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Krejcik, Patrick. Commissioning of the SPPS Linac Bunch Compressor. Office of Scientific and Technical Information (OSTI), May 2003. http://dx.doi.org/10.2172/813137.

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Ransom, Garrett, Dominic Manno, and David Bonnie. TED Report: Message-Based SPDK Transport Utility. Office of Scientific and Technical Information (OSTI), November 2022. http://dx.doi.org/10.2172/1897412.

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Misgana, Zerihun, Abdo Woyema, Abraha Reda, Amsalu Ayana, Anteneh Girma, Dandena Galmesa, Dawit Tsegaye, et al. Training manual on Seed Producer Cooperatives (SPCs) module: post-harvest value addition for SPCs working with quality seed. Wageningen: Wageningen Centre for Development Innovation, 2020. http://dx.doi.org/10.18174/536876.

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