ERP-rendszerek a számítási felhőben (cloud computing) - A felhőtechnikával összefüggő új ERP-kiválasztási kritériumok elemzése (ERP systems within cloud – Criteria for selection of ERP systems in a cloud environment)

Néhány éve vonult be a köztudatba a cloud computing fogalom, mely ma már a szakirodalomban és az informatikai alkalmazásokban is egyre nagyobb teret foglal el. Ez az új IT-technológia a számítási felhő számítástechnikai szolgáltatásaihoz kapcsolódó ERP-rendszerek szabványosítását, elterjedését eredményezi. A szerzők cikkükben áttekintést adnak a cloud computing mai helyzetéről és a számítási felhőben működő adatfeldolgozó rendszerekkel (kiemelten ERP) kapcsolatos felhasználói elvárásokról, illetve kezdeti, németországi alkalmazási tapasztalatokról. Külön tárgyalják az ERP-rendszerek új kiválasztási céljait és kritériumait, melyek a felhőkörnyezet speciális lehetőségei miatt alakultak ki. _____ The concept of ‘Cloud’ as an IT notion emerged in the past years and proliferated within the business and IT professional community. The concept of cloud gained awareness both in the professional and scientific literature and in the practice of IT/IS world. The cloud has a profound impact on the Business Information Systems, especially on ERP systems. Indirectly, the cloud leads to a massive standardization on ERP systems and their services. In this paper, the authors provide a literature overview about the current situation of Cloud Computing and the requirements established by end-users against the other data processing facilities and systems, outstandingly the ERP systems. The majority of investigated cases are based on samples from Germany. Furthermore, the initial experiences of application are discussed. Separately, the recent selection objectives and criteria for ERP systems are investigated that came into existence because the appearance of Cloud in the IT environment.

The Approach to Daesh in Tunisia: From Bardo to Ben Gardane, aYear of Terror

Starting from a descriptive analysis of the main attacks by Daesh in Tunisia, this article examines the nature and evolution of the terrorist organization in this North African country. Thus, it examines the characteristics and vicissitudes of the attack on the Bardo Museum in March 2015, the attack on the Susa beach in June 2015, the bombing of the Presidential Guard in November 2015 and, finally, the military offensive against the town of Ben Gardane in March 2016. In addition, it presents some previous facts that are relevant in this research, such as the important presence of Tunisian foreign fighters in Syria or Libya, and, in particular, the threat of Daesh in Libya to the Tunisian State

Ik ben een gelukkeling! Exploratief Onderzoek naar het Geluk van Basisschoolleerlingen binnen de Schoolcontext.

Wessels, N. (2016). Ik ben een gelukkeling! Exploratief Onderzoek naar het Geluk van Basisschoolleerlingen binnen de Schoolcontext. Juli, 26, 2016, Heerlen, Nederland: Open Universiteit.

Magyarország 2025-ben és kitekintés 2050-re Tanulmánykötet Nováky Erzsébet 70. születésnapjára

A tanulmánykötettel Nováky Erzsébet Professor Emeritát, a hazai és a nemzetközi jövőkutatás kiemelkedő kutatóját és oktatóját köszöntik pályatársai, tanítványai és barátai. A könyv egyúttal köszönet a jövőkutatás művelésében kifejtett eredményes munkájáért és a tudományos eredmények átadásáért, közkinccsé tételéért.

Lo sviluppo del movimento sabbatiano in Italia. Binyamin ben El'azar Coen Vitale da Reggio e il suo 'Et ha-zamir (עת הזמיר, Il tempo del canto)

La mia tesi si concentra sullo sviluppo del movimento sabbatiano in Italia tra il XVII e il XVIII secolo, una fase tarda del Sabbatianesimo. Il tentativo è quello di descrivere questo post-sabbatianesimo e i suoi rappresentanti attraverso lo studio di figure come quelle di Binyamin ben El‘azar Coen Vitale da Reggio (1651-1730), un rabbino piemontese identificato da Gershom Scholem - il padre degli studi sabbatiani - come un modello nel panorama sabbatiano italiano. Dopo una contestualizzazione storica e culturale che compara il mondo cristiano e quello ebraico dell'epoca, e il misticismo ebraico italiano con quello originario di Safed in Galilea, ho analizzato la produzione letteraria di Binyamin Coen. Mi sono concentrata sui suoi testi a stampa, traducendo integralmente e analizzando la versione a stampa di‘Et ha-zamir, "Il tempo del canto", una raccolta di poesie cabalistiche (piyyutim), composta da poesie per i giorni della settimana e per le festività principali. la prim a edizione a stampa del "Tempo del canto" risale al 1707, e fu stampata a Venezia. Il testo era utilizzato nel contesto delle confraternite cabalistiche dei ghetti italiani, e spicca per l'uso molto particolare della metrica legata alla cabbala. ‘Et ha-zamir è infatti perfettamente inserito in un'epoca che vide una vasta diffusione della mistica ebraica.

Inibidor da ação do etileno na conservação pós-colheita de Chrysanthemum morifolium Ramat cv. Dragon

The durability and postharvest quality of cut flowers are fundamental attributes in value along the production chain and in consumer satisfaction. The objective of this study was to evaluate the effect of chemical inhibitors of ethylene action on maintaining the postharvest quality of chrysanthemum stems (Chrysanthemum morifolium Ramat cv. Dragon). The experiment tested maintenance solutions with silver thiosulfate (STS) under five levels (distilled water, a 0.2 mM STS, the STS 0.2 mM + sucrose at 50 g L-1, STS at 0.4 mM; STS at 0.4 mM + sucrose at 50 g L-1), and date of sampling, for three levels (0, 3, 6 days). Three replications with two flower stems in each treatment were used in the experiment. Physical assessments were made: color, fresh mass and relative water content; chemical evaluations: reducing sugars and pigments, and qualitative assessments: turgidity, flower color, and number of buds, open flowers and partially open flowers. Treatment with 0.2 mM STS resulted in better maintenance of fresh mass of stems. The concentration of pigments and reducing sugar was higher in those treatments in which sucrose was associated. The color and relative water content were favored in treatments STS 0.2 mM and 0.4 mM. The concentration of 0.2 mM STS obtained the best results, prolonging the vase life the stems. The quality of these stems was higher, with the best assessments of water content, color and turgidity.

Soluções de manutenção na pós-colheita de Chrysanthemum morifolium cv. Dragon

The development and use of techniques that extend the life vase of the flowers, maintaining the quality of the product, is essential for reducing postharvest losses. The objective of this work was to evaluate different solutions for maintenance, associated or not to sucrose, in maintaining the postharvest quality of chrysanthemum stems. The treatments used distilled water, 8-HQC to 100 mg L-1, 8-HQC to 100 mg L-1 + sucrose 50 g L-1, 8-HQC to 200 mg L-1, 8-HQC to 200 mg L-1 + sucrose 50 g L-1. Physical assessments were made: color, fresh mass and relative water content; chemical evaluations: reducing sugars and pigments, and qualitative assessments: turgidity, color of the flowers, and number of buttons, open flowers and partially open flowers. The combination of 8-HQC 200 mg L-1 + sucrose 50 g L-1 was the best performance that made for maintaining the quality of flower stems, favoring the opening of buttons and turgidity of petals. Sucrose contributed to better maintenance of the reserve substances in the shaft, which had increased the flower vase life.

Granulomatous Reactivation during the Course of a Leprosy Infection: Reaction or Relapse

Background: Leprosy is a chronic granulomatous infectious disease and is still endemic in many parts of the world. It causes disabilities which are the consequence of nerve damage. This damage is in most cases the result of immunological reactions. Objectives: To investigate the differences between a type 1 leprosy (reversal) reaction and relapse on using histopathology. Methods: The histopathological changes in 167 biopsies from 66 leprosy patients were studied. The patients were selected when their sequential biopsies demonstrated either different patterns or maintained the same pattern of granulomatous reaction over more than two years during or after the treatment of leprosy. Results: In 57 of the patients studied, a reactivation was seen which coincided with a decrease in the bacteriological index (BI), suggesting that this reactivation (reversal reaction or type 1 leprosy reaction) coincides with an effective capacity for bacteriological clearance. In nine patients, an increase of the bacteriologic index (IB) or persistence of solid bacilli occurred during the reactivation, indicating proliferative activity, suggestive of a relapse. The histopathological aspects of the granulomas were similar in both groups. Conclusion: Bacterioscopy provided the only means to differentiate a reversal reaction from a relapse in patients with granulomatous reactivation. The type 1 leprosy reaction may be considered as a part effective immune reconstitution (reversal, upgrading reaction) or as a mere hypersensitivity reaction (downgrading reaction) in a relapse.