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The outcome of intercultural educationalists‟ studies was the adoption of intercultural language learning and a modified version of the Communicative Competence that encompasses an intercultural component enabling language learners to communicate successfully interculturally. Intercultural Competencehas an even more central role in teaching English as a foreign language (EFL) since efforts are critical to preparing learners for intercultural communisation in our global world. In these efforts, EFL learning materials are a crucial stimulus for developing learners’ intercultural competence. There has been a continuous interest in the analysis of EFL textbooks by researcher all over the world. One specific area that has received prominent attention in recent years is a focus on how the cultural content of EFL materials promote intercultural competence. In the Algerian context, research on the locally produced EFL textbooks tend to focus on investigating the linguistic and communicative competence. The cultural content of the materials has not yet been systematically researched. Therefore, this study contributes to filling this gap by evaluating the locally published EFL textbook ‘New Prospects’ used at the high school level as well as investigating teachers’ views and attitudes on the cultural content of ‘New Prospects’ alongside two others locally produced EFL textbooks ‘Getting Through’ and ‘At the Crossroad’ used at high school level. To estimate the textbook’s potential of developing intercultural competence, mixed methods, a combination of quantitative and qualitative data collection, was used in the material evaluation analysed via content analysis and in the survey questionnaire and interview with teachers.Data collection and analysis were supported by the frameworks developed by the researcher for analysing the textbook, questionnaire, and interview. Indeed, based on the literature, three frameworks/ models are developed in this study to analyse, on one hand, the cultural contexts and themes discussed in the material that play an important role in fostering learners’ intercultural awareness. On the other hand, to evaluate the promotion of developing intercultural competence. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=intercultural%20communication" title="intercultural communication">intercultural communication</a>, <a href="https://publications.waset.org/abstracts/search?q=intercultural%20communicative%20competence" title=" intercultural communicative competence"> intercultural communicative competence</a>, <a href="https://publications.waset.org/abstracts/search?q=intercultural%20competence" title=" intercultural competence"> intercultural competence</a>, <a href="https://publications.waset.org/abstracts/search?q=EFL%20materials" title=" EFL materials"> EFL materials</a> </p> <a href="https://publications.waset.org/abstracts/157824/towards-intercultural-competence-in-efl-textbook-the-case-of-new-prospects" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/157824.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">99</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">11</span> Structure Function and Violation of Scale Invariance in NCSM: Theory and Numerical Analysis</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=M.%20R.%20Bekli">M. R. Bekli</a>, <a href="https://publications.waset.org/abstracts/search?q=N.%20Mebarki"> N. Mebarki</a>, <a href="https://publications.waset.org/abstracts/search?q=I.%20Chadou"> I. Chadou</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In this study, we focus on the structure functions and violation of scale invariance in the context of non-commutative standard model (NCSM). We find that this violation appears in the first order of perturbation theory and a non-commutative version of the DGLAP evolution equation is deduced. Numerical analysis and comparison with experimental data imposes a new bound on the non-commutative parameter. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=NCSM" title="NCSM">NCSM</a>, <a href="https://publications.waset.org/abstracts/search?q=structure%20function" title=" structure function"> structure function</a>, <a href="https://publications.waset.org/abstracts/search?q=DGLAP%20equation" title=" DGLAP equation"> DGLAP equation</a>, <a href="https://publications.waset.org/abstracts/search?q=standard%20model" title=" standard model"> standard model</a> </p> <a href="https://publications.waset.org/abstracts/16515/structure-function-and-violation-of-scale-invariance-in-ncsm-theory-and-numerical-analysis" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/16515.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">618</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">10</span> Synthesis and Characterization of Doped Li₄Ti₅O₁₂/TiO2 as Potential Anode Materials for Li-Ion Batteries</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=S.%20Merazga">S. Merazga</a>, <a href="https://publications.waset.org/abstracts/search?q=F.%20Boudeffar"> F. Boudeffar</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20Bouaoua"> A. Bouaoua</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20Cheriet"> A. Cheriet</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20Berouaken"> M. Berouaken</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20Mebarki"> M. Mebarki</a>, <a href="https://publications.waset.org/abstracts/search?q=K.%20Ayouz"> K. Ayouz</a>, <a href="https://publications.waset.org/abstracts/search?q=N.%20Gabouze"> N. Gabouze</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Several anode materials as transition metal oxides (Fe3O4, SnO2 a, SnO2, LiCoO2, and Li₄Ti₅O₁₂) has been used. Although titanium oxide has attracted great attention as a; superior electrode for Li-ion batteries due tohis excellent characteristic such as: high capacity, low cost and non-toxicity. In this work, the Synthesis and Characterization of Si Doped Li₄Ti₅O₁₂ with hydrothermal Method was electrochemically evaluated. The SEM images shows that the morphology of LTO powders sizes in the range 70nm.The electrochemical properties of synthesizer nanopowders are investigated for use as an anode active material for lithium-ion batteries by galvanostatic techniques in Li-half cells, obtaining reversible discharge capacity of 173.8 mAh/g at 0.1C even upon 100 cycles.Though the doped powders exhibit an upgrade in The electrical conductivity , This is suitable for use as a high-power cathode material for lithium-ion batteries. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=LTO" title="LTO">LTO</a>, <a href="https://publications.waset.org/abstracts/search?q=li-ion" title=" li-ion"> li-ion</a>, <a href="https://publications.waset.org/abstracts/search?q=battteries" title=" battteries"> battteries</a>, <a href="https://publications.waset.org/abstracts/search?q=anode" title=" anode"> anode</a> </p> <a href="https://publications.waset.org/abstracts/170559/synthesis-and-characterization-of-doped-li4ti5o12tio2-as-potential-anode-materials-for-li-ion-batteries" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/170559.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">82</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">9</span> An Ontology for Semantic Enrichment of RFID Systems</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Haitham%20S.%20Hamza">Haitham S. Hamza</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohamed%20Maher"> Mohamed Maher</a>, <a href="https://publications.waset.org/abstracts/search?q=Shourok%20Alaa"> Shourok Alaa</a>, <a href="https://publications.waset.org/abstracts/search?q=Aya%20Khattab"> Aya Khattab</a>, <a href="https://publications.waset.org/abstracts/search?q=Hadeal%20Ismail"> Hadeal Ismail</a>, <a href="https://publications.waset.org/abstracts/search?q=Kamilia%20Hosny"> Kamilia Hosny</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Radio Frequency Identification (RFID) has become a key technology in the margining concept of Internet of Things (IoT). Naturally, business applications would require the deployment of various RFID systems that are developed by different vendors and use various data formats. This heterogeneity poses a real challenge in developing large-scale IoT systems with RFID as integration is becoming very complex and challenging. Semantic integration is a key approach to deal with this challenge. To do so, ontology for RFID systems need to be developed in order to annotated semantically RFID systems, and hence, facilitate their integration. Accordingly, in this paper, we propose ontology for RFID systems. The proposed ontology can be used to semantically enrich RFID systems, and hence, improve their usage and reasoning. The usage of the proposed ontology is explained through a simple scenario in the health care domain. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=RFID" title="RFID">RFID</a>, <a href="https://publications.waset.org/abstracts/search?q=semantic%20technology" title=" semantic technology"> semantic technology</a>, <a href="https://publications.waset.org/abstracts/search?q=ontology" title=" ontology"> ontology</a>, <a href="https://publications.waset.org/abstracts/search?q=sparql%20query%20language" title=" sparql query language"> sparql query language</a>, <a href="https://publications.waset.org/abstracts/search?q=heterogeneity" title=" heterogeneity"> heterogeneity</a> </p> <a href="https://publications.waset.org/abstracts/39376/an-ontology-for-semantic-enrichment-of-rfid-systems" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/39376.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">475</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">8</span> Numerical Investigation of Hygrothermal Behavior on Porous Building Materials</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Faiza%20Mnasri">Faiza Mnasri</a>, <a href="https://publications.waset.org/abstracts/search?q=Kamilia%20Abahri"> Kamilia Abahri</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammed%20El%20Ganaoui"> Mohammed El Ganaoui</a>, <a href="https://publications.waset.org/abstracts/search?q=Slimane%20Gabsi"> Slimane Gabsi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Most of the building materials are considered porous, and composed of solid matrix and pores. In the pores, the moisture can be existed in two phases: liquid and vapor. Thus, the mass balance equation is comprised of various moisture driving potentials that translate the movement of the different existing phases occupying pores and the hygroscopic behavior of a porous construction material. This study suggests to resolve a hygrothermal mathematical model of heat and mass transfers in different porous building materials by a numerical investigation. Thereby, the evolution of temperature and moisture content fields has been processed. So, numerous series of hygrothermal calculation on several cases of wall are exposed. Firstly, a case of monolayer wall of massive wood has been treated. In this part, we have compared the numerical solution of the model on one and two dimensions and the effect of dimensional space has been evaluated. In the second case, three building materials (concrete, wood fiberboard and wooden insulation) are tested separately with the same boundary conditions and their hygrothermal behavior are compared. The evaluation of the exchange of heat and air at the interface between the wall and the interior ambiance is carried. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=building%20materials" title="building materials">building materials</a>, <a href="https://publications.waset.org/abstracts/search?q=heat%20transfer" title=" heat transfer"> heat transfer</a>, <a href="https://publications.waset.org/abstracts/search?q=moisture%20diffusion" title=" moisture diffusion"> moisture diffusion</a>, <a href="https://publications.waset.org/abstracts/search?q=numerical%20solution" title=" numerical solution"> numerical solution</a> </p> <a href="https://publications.waset.org/abstracts/44862/numerical-investigation-of-hygrothermal-behavior-on-porous-building-materials" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/44862.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">297</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">7</span> Study of Congenital Malformations in Newborns in the Pediatrics and Neonatology Department in the Wilaya of Batna, Algeria</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Belhadi%20Kamilia">Belhadi Kamilia</a>, <a href="https://publications.waset.org/abstracts/search?q=Bendaoud%20Fadhila"> Bendaoud Fadhila</a>, <a href="https://publications.waset.org/abstracts/search?q=Zidani%20Abla"> Zidani Abla</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Birth defects are morphological abnormalities and functionally represent the main causes of morbidity and neonatal mortality. The aim was to analyze a number of maternal and newborn traits, assess the main causes and risk factors of abnormalities and describe the clinical aspects and different types of birth defects at the maternity of Batna. Our rate of congenital malformations is 19% of hospitalized newborns; mono malformations are the most common, mainly 28% neurological malformations predominated by Spina Bifida and hydrocephalus. Poly malformations accounted for only 15% of our study. 39,61% of newborns are premature. We found a male predominance. The sex ratio is 1.33 male to one girl, most by mothers over 35. The analysis of the pathological history has shown that the diseases encountered in mothers are pregnant HTA and diabetes, these are the most common diseases with a percentage of (19%, and 21%). The percentage of people who use medicine is 28%. In terms of diagnosis, prenatal ultrasounds are performed in 12% of cases, and the death rate is often fairly high at 45%. Congenital malformations remain a problem in terms of treatment and prognosis; this will make it possible to investigate other factors, to better understand the causes of congenital malformations and to develop effective prevention and treatment strategies. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=malformation" title="malformation">malformation</a>, <a href="https://publications.waset.org/abstracts/search?q=congenital" title=" congenital"> congenital</a>, <a href="https://publications.waset.org/abstracts/search?q=newborn" title=" newborn"> newborn</a>, <a href="https://publications.waset.org/abstracts/search?q=risk%20factors" title=" risk factors"> risk factors</a>, <a href="https://publications.waset.org/abstracts/search?q=Wilaya%20of%20%20Batna" title=" Wilaya of Batna"> Wilaya of Batna</a>, <a href="https://publications.waset.org/abstracts/search?q=Algeria." title=" Algeria."> Algeria.</a> </p> <a href="https://publications.waset.org/abstracts/193197/study-of-congenital-malformations-in-newborns-in-the-pediatrics-and-neonatology-department-in-the-wilaya-of-batna-algeria" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/193197.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">34</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">6</span> Analysis of Natural Convection within a Hexagonal Enclosure Full with Nanofluid (Water-Cu) Under Effect of the Position of the Inner Obstacle</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Lakhdar%20Rahmani">Lakhdar Rahmani</a>, <a href="https://publications.waset.org/abstracts/search?q=Benhanifia%20Kada"> Benhanifia Kada</a>, <a href="https://publications.waset.org/abstracts/search?q=Brahim%20Mebarki"> Brahim Mebarki</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The present paper aims to investigate the natural convection of nanofluid (water-cu) inside a hexagonal enclosure shape embedded with a square obstacle in the presence of hot and cold side walls. The governing equations were solved in a non-uniform unstructured grid by employing the Galerkin finite element method using the software COMSOL Multiphysics. The objective of this study is to analyze the influence of Rayleigh number (103 < Ra < 105), the position of the obstacle, which is located in three different positions (center, bottom, and top side ), and the effect of Nanoparticles volume concentration (0 < Ø < 0.2) on the thermal behavior inside the enclosure, The results are reported as contours of isotherms, streamlines, and average Nusselt numbers. The obtained results illustrate that the increase in the Rayleigh number (Ra) and the Nanoparticles concentration ( Ø ) leads to an increase in the Nusselt number (Nu average ) that signifies the rate of heat transfer in the studied enclosure, in addition to the best performance observed with the position of obstacle that is located at the middle of the enclosure, where has a high effect in improving the heat transfer along the enclosure comparatively with the rest different positions. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=natural%20convection" title="natural convection">natural convection</a>, <a href="https://publications.waset.org/abstracts/search?q=nanofluid%20%28water-Cu%29" title=" nanofluid (water-Cu)"> nanofluid (water-Cu)</a>, <a href="https://publications.waset.org/abstracts/search?q=hexagonal%20enclosure" title=" hexagonal enclosure"> hexagonal enclosure</a>, <a href="https://publications.waset.org/abstracts/search?q=Nusselt%20numbers" title=" Nusselt numbers"> Nusselt numbers</a>, <a href="https://publications.waset.org/abstracts/search?q=Rayleigh%20number" title=" Rayleigh number"> Rayleigh number</a> </p> <a href="https://publications.waset.org/abstracts/161401/analysis-of-natural-convection-within-a-hexagonal-enclosure-full-with-nanofluid-water-cu-under-effect-of-the-position-of-the-inner-obstacle" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/161401.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">96</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">5</span> Biodiversity of Platyhelminthes Parasites on Batoids (Elasmobranchii) Fishes from the Algerian Coasts: First Annotated Inventory</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Fadila%20Tazerouti">Fadila Tazerouti</a>, <a href="https://publications.waset.org/abstracts/search?q=Affaf%20Boukadoum"> Affaf Boukadoum</a>, <a href="https://publications.waset.org/abstracts/search?q=Kamilia%20Gharbi"> Kamilia Gharbi</a>, <a href="https://publications.waset.org/abstracts/search?q=Karima%20Benmeslem"> Karima Benmeslem</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Parasites are recognized as an important component of biodiversity because of their crucial role in providing valuable information on host populations and in the functioning and balance of natural ecosystems. Although the knowledge about these pathogen organisms' diversity has increased these last years, many species still need to be identified and more investigations should be performed. Batoid fishes represent a significant biological resource, especially among populations of the Mediterranean basin. However, the data on their parasitic fauna, particularly in Algeria, remains unknown and still incomplete. Therefore, the aim of this study is to survey and provide data on the biodiversity of Platyhelminthes parasites of Elasmobranches fishes from Algerian coasts. 3217 specimens of Batoids belonging to 4 families, Topedinidae, Rajdae, Dasyatidae and Myliobatidae, caught in several sites on the Algerian coasts, were examined for their parasites. 47 taxa, including 7 new for science and belonging to 2 classes Monogenea and Cestoda, have been identified. Monogeneans presented the highest richness with 24 taxa and 5 new species for science: 4 Amphibdelloides species and one Calicotyle species. Cestodes are represented by 23 taxa and 3 new species: 2 Acanthobothrium and 1 species Echinobothrium. This study allowed us to establish for the first time in Algeria an inventory of Platyhelminthes parasites of this group of Chondrichthyes fish, as well as an invaluable contribution to the knowledge about the parasitic fauna of Algerian and Mediterranean Elasmobranch fishes. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=parasitic%20platyhelminthes" title="parasitic platyhelminthes">parasitic platyhelminthes</a>, <a href="https://publications.waset.org/abstracts/search?q=biodiversity" title=" biodiversity"> biodiversity</a>, <a href="https://publications.waset.org/abstracts/search?q=elasmobranches" title=" elasmobranches"> elasmobranches</a>, <a href="https://publications.waset.org/abstracts/search?q=algerian%20coasts" title=" algerian coasts"> algerian coasts</a>, <a href="https://publications.waset.org/abstracts/search?q=inventory" title=" inventory"> inventory</a> </p> <a href="https://publications.waset.org/abstracts/172720/biodiversity-of-platyhelminthes-parasites-on-batoids-elasmobranchii-fishes-from-the-algerian-coasts-first-annotated-inventory" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/172720.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">86</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">4</span> Localized Analysis of Cellulosic Fibrous Insulation Materials</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Chady%20El%20Hachem">Chady El Hachem</a>, <a href="https://publications.waset.org/abstracts/search?q=Pan%20Ye"> Pan Ye</a>, <a href="https://publications.waset.org/abstracts/search?q=Kamilia%20Abahri"> Kamilia Abahri</a>, <a href="https://publications.waset.org/abstracts/search?q=Rachid%20Bennacer"> Rachid Bennacer</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Considered as a building construction material, and regarding its environmental benefits, wood fiber insulation is the material of interest in this work. The definition of adequate elementary representative volume that guarantees reliable understanding of the hygrothermal macroscopic phenomena is very critical. At the microscopic scale, when subjected to hygric solicitations, fibers undergo local dimensionless variations. It is therefore necessary to master this behavior, which affects the global response of the material. This study consists of an experimental procedure using the non-destructive method, X-ray tomography, followed by morphological post-processing analysis using ImageJ software. A refine investigation took place in order to identify the representative elementary volume and the sufficient resolution for accurate structural analysis. The second part of this work was to evaluate the microscopic hygric behavior of the studied material. Many parameters were taken into consideration, like the evolution of the fiber diameters, distribution along the sorption cycle and the porosity, and the water content evolution. In addition, heat transfer simulations based on the energy equation resolution were achieved on the real structure. Further, the problematic of representative elementary volume was elaborated for such heterogeneous material. Moreover, the material’s porosity and its fibers’ thicknesses show very big correlation with the water content. These results provide the literature with very good understanding of wood fiber insulation’s behavior. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=hygric%20behavior" title="hygric behavior">hygric behavior</a>, <a href="https://publications.waset.org/abstracts/search?q=morphological%20characterization" title=" morphological characterization"> morphological characterization</a>, <a href="https://publications.waset.org/abstracts/search?q=wood%20fiber%20insulation%20material" title=" wood fiber insulation material"> wood fiber insulation material</a>, <a href="https://publications.waset.org/abstracts/search?q=x-ray%20tomography" title=" x-ray tomography"> x-ray tomography</a> </p> <a href="https://publications.waset.org/abstracts/44406/localized-analysis-of-cellulosic-fibrous-insulation-materials" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/44406.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">273</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">3</span> The Palm Oil in Food Products: Frequency of Consumption and Composition</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Kamilia%20Ounaissa">Kamilia Ounaissa</a>, <a href="https://publications.waset.org/abstracts/search?q=Sarra%20Fennira"> Sarra Fennira</a>, <a href="https://publications.waset.org/abstracts/search?q=Asma%20Ben%20Brahim"> Asma Ben Brahim</a>, <a href="https://publications.waset.org/abstracts/search?q=Marwa%20Omri"> Marwa Omri</a>, <a href="https://publications.waset.org/abstracts/search?q=Abdelmajid%20Abid"> Abdelmajid Abid</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The palm oil is the vegetable oil the most used by the food-processing industry in the world. It is chosen for its economic and technologic advantages. However, this oil arouses the debate because of its high content in saturated fatty acids, which are fats promoting atherosclerosis. Purposes of the work: To study the frequency and the rate of consumption of industrial products containing some palm oil and specify the rate of this oil in certain consummated products. Methodology: We proceeded to a consumer survey using a questionnaire collecting a list of food containing the palm oil, sold on the Tunisian market. We then analyzed the most consumed food to specify their fat content by “Soxhelt’s” method. Finally, we studied the composition in various fatty acids of the extracted fat using the chromatography in the gas phase (CPG) Results: Our results show that investigated individuals having a normal weight have a more important and more frequent consumption of products rich in palm oil than overweight subjects. The most consumed foods are biscuits, cakes, wafers, chocolates, chips, cereal, creams to be spread and canned pilchard. The content in palm oil of these products varies from 10 % to 31 %. The analysis by CPG showed an important content in saturated fatty acid, in particular in palmitic acid, ranging from 40 % to 63 % of the fat of these products. Conclusion: Our study shows a high frequency of consumption of food products, the analysis of which proved a high content in palm oil. Theses facts justifies the necessity of a regulation of the use of palm oil in food products and the application of a label detailing the type and fat rates used. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=palm%20oil" title="palm oil">palm oil</a>, <a href="https://publications.waset.org/abstracts/search?q=palmitic%20acid" title=" palmitic acid"> palmitic acid</a>, <a href="https://publications.waset.org/abstracts/search?q=food%20industry" title=" food industry"> food industry</a>, <a href="https://publications.waset.org/abstracts/search?q=fatty%20acids" title=" fatty acids"> fatty acids</a>, <a href="https://publications.waset.org/abstracts/search?q=atherosclerosis" title=" atherosclerosis"> atherosclerosis</a> </p> <a href="https://publications.waset.org/abstracts/26258/the-palm-oil-in-food-products-frequency-of-consumption-and-composition" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/26258.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">547</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">2</span> Implementation of a Quality Management Approach in the Laboratory of Quality Control and the Repression of Fraud (CACQE) of the Wilaya of Bechar</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Khadidja%20Mebarki">Khadidja Mebarki</a>, <a href="https://publications.waset.org/abstracts/search?q=Naceur%20Boussouar"> Naceur Boussouar</a>, <a href="https://publications.waset.org/abstracts/search?q=Nabila%20Ihaddadene"> Nabila Ihaddadene</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20Akermi"> M. Akermi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Food products are particularly sensitive, since they concern the health of the consumer, whether it’s be from the health point of view or commercial, this kind of product must be subjected to rigorous controls, in order to prevent any fraud. Quality and safety are essential for food security, public health and economic development. The strengthening of food security is essential to increase food security which is considered reached when all individuals can at any time access safe and nutritious food they need to lead healthy and active lives. The objective of this project is to initiate a quality approach in the laboratories of the quality control and the repression of fraud. It will be directed towards the application of good laboratory practices, traceability, management of quality documents (quality, procedures and specification manual) and quality audits. And to prepare the ground for a possible accreditation by ISO 17025 standard of BECHAR laboratory’s. The project will take place in four main stages: 1- Preparation of an audit grid; 2- Realization of a quality audit according to the method of 5 M completed by a section on quality documentation; 3- Drafting of an audit report and proposal for recommendations; 4- Implementation of corrective actions on the ground. This last step consisted in the formalization of the cleaning disinfection plan; work on good hygiene practices, establishment of a mapping of processes and flow charts of the different processes of the laboratory, classifying quality documents and formalizing the process of document management. During the period of the study within the laboratory, all facets of the work were almost appreciated, as we participated in the expertise performed in within it. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=quality" title="quality">quality</a>, <a href="https://publications.waset.org/abstracts/search?q=management" title=" management"> management</a>, <a href="https://publications.waset.org/abstracts/search?q=ISO%2017025%20accreditation" title=" ISO 17025 accreditation"> ISO 17025 accreditation</a>, <a href="https://publications.waset.org/abstracts/search?q=GLP" title=" GLP"> GLP</a> </p> <a href="https://publications.waset.org/abstracts/21609/implementation-of-a-quality-management-approach-in-the-laboratory-of-quality-control-and-the-repression-of-fraud-cacqe-of-the-wilaya-of-bechar" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/21609.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">527</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">1</span> Urban Seismic Risk Reduction in Algeria: Adaptation and Application of the RADIUS Methodology</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mehdi%20Boukri">Mehdi Boukri</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammed%20Naboussi%20Farsi"> Mohammed Naboussi Farsi</a>, <a href="https://publications.waset.org/abstracts/search?q=Mounir%20Naili"> Mounir Naili</a>, <a href="https://publications.waset.org/abstracts/search?q=Omar%20Amellal"> Omar Amellal</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohamed%20Belazougui"> Mohamed Belazougui</a>, <a href="https://publications.waset.org/abstracts/search?q=Ahmed%20Mebarki"> Ahmed Mebarki</a>, <a href="https://publications.waset.org/abstracts/search?q=Nabila%20Guessoum"> Nabila Guessoum</a>, <a href="https://publications.waset.org/abstracts/search?q=Brahim%20Mezazigh"> Brahim Mezazigh</a>, <a href="https://publications.waset.org/abstracts/search?q=Mounir%20Ait-Belkacem"> Mounir Ait-Belkacem</a>, <a href="https://publications.waset.org/abstracts/search?q=Nacim%20Yousfi"> Nacim Yousfi</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohamed%20Bouaoud"> Mohamed Bouaoud</a>, <a href="https://publications.waset.org/abstracts/search?q=Ikram%20Boukal"> Ikram Boukal</a>, <a href="https://publications.waset.org/abstracts/search?q=Aboubakr%20Fettar"> Aboubakr Fettar</a>, <a href="https://publications.waset.org/abstracts/search?q=Asma%20Souki"> Asma Souki</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The seismic risk to which the urban centres are more and more exposed became a world concern. A co-operation on an international scale is necessary for an exchange of information and experiments for the prevention and the installation of action plans in the countries prone to this phenomenon. For that, the 1990s was designated as 'International Decade for Natural Disaster Reduction (IDNDR)' by the United Nations, whose interest was to promote the capacity to resist the various natural, industrial and environmental disasters. Within this framework, it was launched in 1996, the RADIUS project (Risk Assessment Tools for Diagnosis of Urban Areas Against Seismic Disaster), whose the main objective is to mitigate seismic risk in developing countries, through the development of a simple and fast methodological and operational approach, allowing to evaluate the vulnerability as well as the socio-economic losses, by probable earthquake scenarios in the exposed urban areas. In this paper, we will present the adaptation and application of this methodology to the Algerian context for the seismic risk evaluation in urban areas potentially exposed to earthquakes. This application consists to perform an earthquake scenario in the urban centre of Constantine city, located at the North-East of Algeria, which will allow the building seismic damage estimation of this city. For that, an inventory of 30706 building units was carried out by the National Earthquake Engineering Research Centre (CGS). These buildings were digitized in a data base which comprises their technical information by using a Geographical Information system (GIS), and then they were classified according to the RADIUS methodology. The study area was subdivided into 228 meshes of 500m on side and Ten (10) sectors of which each one contains a group of meshes. The results of this earthquake scenario highlights that the ratio of likely damage is about 23%. This severe damage results from the high concentration of old buildings and unfavourable soil conditions. This simulation of the probable seismic damage of the building and the GIS damage maps generated provide a predictive evaluation of the damage which can occur by a potential earthquake near to Constantine city. These theoretical forecasts are important for decision makers in order to take the adequate preventive measures and to develop suitable strategies, prevention and emergency management plans to reduce these losses. They can also help to take the adequate emergency measures in the most impacted areas in the early hours and days after an earthquake occurrence. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=seismic%20risk" title="seismic risk">seismic risk</a>, <a href="https://publications.waset.org/abstracts/search?q=mitigation" title=" mitigation"> mitigation</a>, <a href="https://publications.waset.org/abstracts/search?q=RADIUS" title=" RADIUS"> RADIUS</a>, <a href="https://publications.waset.org/abstracts/search?q=urban%20areas" title=" urban areas"> urban areas</a>, <a href="https://publications.waset.org/abstracts/search?q=Algeria" title=" Algeria"> Algeria</a>, <a href="https://publications.waset.org/abstracts/search?q=earthquake%20scenario" title=" earthquake scenario"> earthquake scenario</a>, <a href="https://publications.waset.org/abstracts/search?q=Constantine" title=" Constantine"> Constantine</a> </p> <a href="https://publications.waset.org/abstracts/41307/urban-seismic-risk-reduction-in-algeria-adaptation-and-application-of-the-radius-methodology" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/41307.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">267</span> </span> </div> </div> </div> </main> <footer> <div id="infolinks" class="pt-3 pb-2"> <div class="container"> <div style="background-color:#f5f5f5;" class="p-3"> <div class="row"> <div class="col-md-2"> <ul class="list-unstyled"> About <li><a href="https://waset.org/page/support">About Us</a></li> <li><a href="https://waset.org/page/support#legal-information">Legal</a></li> <li><a target="_blank" rel="nofollow" href="https://publications.waset.org/static/files/WASET-16th-foundational-anniversary.pdf">WASET celebrates its 16th foundational anniversary</a></li> </ul> 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