130 research outputs found
Le travail informel : retour sur une notion floue. Remarques à partir du cas des entreprises françaises délocalisées au Maroc
No full textBased on the critical literature as well as on observations collected by the author for the preparation of his Ph. D. thesis, the article addresses the definition and the characterization of the main types of informal employment, the status of work in Morocco, and examines in more detail some atypical forms of work and employment which are related to the operation of French enterprises located in this country (the “ chaouch”, the maid, the …).L’article interroge la définition et les formes du travail informel dans le contexte sociétal marocain à partir de la littérature critique et des observations recueillies dans le cadre d’une thèse de doctorat en Sociologie. A la lumière des données collectées, on développe quelques remarques sur le statut du travail dans la société marocaine et on examine de façon plus précise la problématique du maintien de certaines figures atypiques en relation avec les entreprises françaises délocalisées au Maroc («chaouch » , bonne, porteur).Labari Brahim. Le travail informel : retour sur une notion floue. Remarques à partir du cas des entreprises françaises délocalisées au Maroc. In: Cahiers de sociologie économique et culturelle, n°41-42, 2004. pp. 71-93
Isotomurus maculatus
No full text50. Isotomurus maculatus (Schäffer, 1896) (Fig. 10) Citation from Edough: Hamra-Kroua (2016: 86); Zoughailech (2017: 137). Not cited from Algeria outside Edough. Distribution: Distribution unclear, requires revision (Fjellberg 2007). The color pattern is slightly different from the specimens from Norway figured by this author and from Italy figured by Carapelli et al. (1995).Published as part of Brahim-Bounab, Hayette, Bendjaballah, Mohamed, Hamra-Kroua, Salah, Lachi, Noureddine, Bedos, Anne & Deharveng, Louis, 2020, Checklist of the springtails (Hexapoda: Collembola) of the Edough massif northeastern Algeria, pp. 51-78 in Zootaxa 4853 (1) on page 68, DOI: 10.11646/zootaxa.4853.1.3, http://zenodo.org/record/441036
Real-Time Fault Detection and Identification for MMC Using 1-D Convolutional Neural Networks
No full textAutomated early detection and identification of switch faults are essential in high-voltage applications. Modular multilevel converter (MMC) is a new and promising topology for such applications. MMC is composed of many identical controlled voltage sources called modules or cells. Each cell may have one or more switches and a switch failure may occur in anyone of these cells. The steady-state normal and fault behavior of a cell voltage will also significantly vary according to the changes in the load current and the fault timing. This makes it a challenging problem to detect and identify such faults as soon as they occur. In this paper, we propose a real-time and highly accurate MMC circuit monitoring system for early fault detection and identification using adaptive one-dimensional convolutional neural networks. The proposed approach is directly applicable to the raw voltage and current data and thus eliminates the need for any feature extraction algorithm, resulting in a highly efficient and reliable system. Simulation results obtained using a four-cell, eight-switch MMC topology demonstrate that the proposed system has a high reliability to avoid any false alarm and achieves a detection probability of 0.989, and average identification probability of 0.997 in less than 100 ms. - 2018 IEEE.Manuscript received October 23, 2017; revised February 11, 2018 and March 27, 2018; accepted April 16, 2018. Date of publication May 3, 2018; date of current version June 28, 2019. This work was supported by the National Priorities Research Program award (NPRP10-1203-160008) from the Qatar National Research Fund, a member of the Qatar Foundation. (Corresponding author: Serkan Kiranyaz.) S. Kiranyaz, A. Gastli, L. Ben-Brahim, and N. Al-Emadi are with the Department of Electrical Engineering, Qatar University, Doha 2713, Qatar (e-mail: [email protected]; [email protected]; [email protected]; [email protected]).Scopu
TURP syndrome: à propos d’un cas
No full textNous rapportons le cas d'un patient de 78 ans, sans antécédents pathologiques notables, qui a bénéficié d'une résection transuréterale d'une hypertrophie bénigne de prostate de 50g sous rachianesthésie. Ce patient a présenté, 90 minutes après le début de l'intervention, des nausées vomissements, brouillard visuel et bradycardie en rapport avec un TURP syndrome. L'ionogramme a objectivé une natrémie à 118meq/l, d'où sa mise sous sérum salé hypertonique à 3% avec bonne évolution. Cette observation décrit une forme typique mais modérée du TURP syndrome dont la prise en charge était facilitée par l'état d'éveil du patient permis grâce à la rachianesthésie.Mots clés: Résection transuréterale de la prostate, TURP syndrome, rachianesthésie, hyponatrémieEnglish Title: TURP syndrome: about a caseEnglish AbstractWe report the case of a 78-year old patient, with no particular past medical history, who underwent transurethral resection of the prostate (50 g) under spinal anesthesia for benign hypertrophy. 90 minutes after the beginning of the procedure, the patient had nausea, vomiting, visual fog and bradycardia, suggesting TURP syndrome. Ionogramme objectified a serum sodium level of 118meq/L, hence the patient was treated with 3% hypertonic saline solution, with good evolution. This study describes a common but moderate occurrence of TURP syndrome whose management was facilitated by patient’s alertness during spinal anesthesia.Keywords: Transurethral resection of the prostate, TURP syndrome,spinal anesthesia, hyponatremi
Pancréatite surinfectée révélé par un abcès du psoas
No full textLes pancréatites aigues grave peuvent se compliquer de pseudo kystes qui peuvent conduire à la formation de fistules, ces fistules peuvent être dirigées vers différentes régions avec différentes manifestations cliniques. Ces manifestations extra pancréatiques de la pancréatite aigue constituent, par leurs particularités cliniques, biologiques et radiologiques, un réel apport au diagnostic positif. Le pronostic est celui de la pancréatite et dépend du site de la fistulisation. Le traitement par laparotomie a longtemps été le «Gold Standard», ces dernières années ont vu le développement de moyens moins invasifs et donc offrants un minimum de morbi-mortalité (Chirurgie mini invasive, drainage percutané). Nous rapportons l'observation d'un patient ayant séjourné dans notre structure
Sminthurinus signatus
No full textSminthurinus signatus (Krausbauer, 1898) Sminthurus aureus var. signata Krausbauer, 1898: 496. Sminthurinus signatus – Deharveng 1976: 81. NEW DATA. — First record of the species for Algeria. DISTRIBUTION. — Probably Europe (not recognized in Bretfeld 1999). REMARK Very rare in our samples. The literature about this species is confusing. It is listed in Bretfeld (1999), who follows Stach (1956), as a subspecies of Sminthurinus elegans, with Krausbauer, 1902 given as author. In fact, it was described by this last author as Sminthurus aureus var. signata in 1898, and briefly but clearly characterized by its color pattern. It is very characteristic and common in western Europe (Thibaud 2017), and fully deserves a specific status. Family SMINTHURIDAE Börner, 1913 Genus Allacma Börner, 1906Published as part of Bendjaballah, Mohamed, Zoughailech, Abdelmalek, Brahim-Bounab, Hayette, Hamra-Kroua, Salah, Bedos, Anne & Deharveng, Louis, 2018, Annotated checklist of the springtails (Hexapoda: Collembola) of the Collo massif, northeastern Algeria, pp. 389-414 in Zoosystema 40 (16) on page 410, DOI: 10.5252/zoosystema2018v40a16, http://zenodo.org/record/433596
Un syndrome malin des neuroleptiques compliqué d’hémorragie méningée et révélant une vascularite cérébrale
No full textLe syndrome malin des neuroleptiques est une complication du traitement par les neuroleptiques. Son incidence est estimée à 0,02% dans la population générale. Le traitement reste symptomatique et repose essentiellement sur l'arrêt immédiat du traitement antérieur. Nous rapportons l'observation clinique d'une patiente de 26 ans, schizophrénique sous Chlorpromazine, se présentant aux urgences pour la prise en charge d'un syndrome malin des neuroleptiques compliqué d'une hémorragie méningée et révélant une vascularite cérébrale
A field guide for cereal disease management: Diseases of barley and wheat in Eritrea
No full textThis guide is a compilation of information on fungal diseases found on barley and wheat in Eritrea over the past three main cropping seasons (2000-2002), following detailed field surveys conducted by the author
Orality as Aesthetic Device: Articulating Language, Religion, and Authority in Mohamed Akounad’s Tawargit d Imik
No full textThis article explores Mohamed Akounad\u27s novel Tawargit d imik, which focuses on protagonist Ssi Brahim who struggles to convey the essence of his religious sermons to an exclusively amazigh audience amidst societal opposition. By examining Ssi Brahim\u27s character as the author\u27s alter ego, the study aims to assess the novel\u27s portrayal of religious concerns and activism for Tamazight and identity, particularly in relation to orality. Employing a sociolinguistic approach drawing from Bourdieu\u27s Language and Symbolic Power, the analysis delves into the intersection of religion, authority, and language, placing orality at the heart of their role within the narrative. This study proposes a dual analytical approach, comprising textual and transtextual analyses, in order to unravel the protagonist\u27s journey and explore intertextual connections with sacred texts.
Keywords: orality, intertextuality, language, linguistic capital, symbolic capital, Tamazight, religion, powe
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