@article { author = {Hussein, Mohammed and Ibrahim, Noha and Kamel, Wael and Mohamed, Yasser}, title = {Biochemical Effect of Different Water Disinfecting Agents on Liver and Kidney Ultra- structure in Mice}, journal = {Scientific Journal of October 6 University}, volume = {3}, number = {2}, pages = {1-7}, year = {2016}, publisher = {October 6 University}, issn = {2314-8640}, eissn = {2356-8119}, doi = {10.21608/sjou.2016.31552}, abstract = {Disinfection for drinking water reduces the risk of pathogenic infection but may pose chemical threat to human health due to disinfection residues and their by-products when the organic and inorganic precursors are present in water. Administration of huwa-san through drinking water or by oral injection caused alterations in the biochemical functions of the liver and kidney more than chlorine. The lipid profile showed that both of chlorine and huwa-san caused disturbances in the lipids. This was represented by elevation in the triglycerides. So, the lipid became more susceptible to be oxidized by the free radicals generated by chlorine and huwa-san. The ultrastructure showed that administration of chlorine and huwa-san caused structural abnormalities in the liver and kidney surfaces. The chlorine administration caused more severe damages in the liver and kidney than huwa-san at the same dose and by the same administration way. The administration of huwa-san caused more alterations in the biochemical liver and kidney functions than chlorine. The chlorine caused changes in the liver and kidney ulrastructure than huwa-san.}, keywords = {Chlorine,Huwa-san,biological functions,liver and kidney ultra structure}, url = {https://sjou.journals.ekb.eg/article_31552.html}, eprint = {https://sjou.journals.ekb.eg/article_31552_88d69d09fd64af75ed2b3034c5a37449.pdf} } @article { author = {A., Abdelmaksoud and K., Frarah and Gendi, Raafat and M., Metwaly}, title = {Biochemical Changes Associated with Helicobacter pylori Infection}, journal = {Scientific Journal of October 6 University}, volume = {3}, number = {2}, pages = {8-12}, year = {2016}, publisher = {October 6 University}, issn = {2314-8640}, eissn = {2356-8119}, doi = {10.21608/sjou.2016.31556}, abstract = {This study was performed to investigate the biochemical alteration of Biochemical effects of Helicobacter pylori infection on iron metabolism and its related components in human. Ninety Patients (male & female) were divided according to ages into four groups; the group (I) contained 20 healthy individuals aged (10 – 65) years used as control for all groups. Group (II): consisted from 30 infected patients with Helicobacter pylori aged (10 –25) years. Group (III): consisted from 30 infected patients with Helicobacter pylori aged (25 – 40) years. Group (IV): consisted from 30 infected patients with Helicobacter pylori aged (40- 65) years. The blood samples were collected and the obtained results revealed that, Significant increases in serum gastrin amylase, ammonia, total iron binding capacity (TIBC), transferrin, total cholesterol, triacylglycerols (Tg), low density lipoprotein–cholesterol (LDL), very low density lipoprotein–cholesterol (VLDL), high density lipoprotein–cholesterol (HDL) Furthermore, significant decreases were in plasma serum iron, Ferritin, haptoglobin, Vitamin B12, leptin and HDL in compared to control group. From the obtained results it could be concluded that, we must take car from Helicobacter pylori.}, keywords = {Helicobacter pylori,ammonia,Haptoglobin,Vitamin B12 and leptin}, url = {https://sjou.journals.ekb.eg/article_31556.html}, eprint = {https://sjou.journals.ekb.eg/article_31556_b7a8797bbe6503336653e9426b15ecd8.pdf} } @article { author = {El-Taweel, Abd EL-Aziz and Abdel Rahman, Sherine and Rihan, Ahmed}, title = {Fractional CO2 laser in the treatment of atrophic scars}, journal = {Scientific Journal of October 6 University}, volume = {3}, number = {2}, pages = {13-20}, year = {2016}, publisher = {October 6 University}, issn = {2314-8640}, eissn = {2356-8119}, doi = {10.21608/sjou.2016.31697}, abstract = {A variety of treatment modalities have been used depending on the scar type. Treatment methods may be invasive /or conservative. To assess the efficacy of fractional CO2 laser in the treatment of atrophic scars. This is an observational study of 30 patients (skin types III–IV, aged 18 –44 years) with atrophic acne and post traumatic depressed scars who underwent three sessions with a fractional CO2 laser at 1-month interval. Side effects as well as improvements in texture, atrophy and overall satisfaction with appearance were graded on a quartile scale by the patients and investigators after each treatment and 4 weeks after the final treatment. Before–after scores were compared using the student t-test, with significance assigned to P values less than 0.05. All patients showed clinical improvement. There was a significant difference in the overall scar appearance between both scar groups according to all dermatologists. The acne scar group improved more than the depressed scar group. There was no statistically significant difference in the assessment of the three dermatologists. In terms of patient satisfaction for the acne scars group, 5 patients were slightly satisfied, 2 patients were satisfied, 4 patients were very satisfied and 3 patients were extremely satisfied. The depressed scar group, 3 patients were not satisfied with the outcome, 6 patients were slightly satisfied, 6 patients were satisfied and only 1 patient was extremely satisfied. Side effects were minimal and transient. Fractional CO2 laser treatment is a safe, well-tolerated and effective treatment modality for atrophic scars, with minimal downtime and fewer side effects.}, keywords = {atrophic acne scars,fractional CO2 laser,post-traumatic depressed scars}, url = {https://sjou.journals.ekb.eg/article_31697.html}, eprint = {https://sjou.journals.ekb.eg/article_31697_ad8789b669549cc8bef218408a462afe.pdf} } @article { author = {Hassan, Amr and Sorour, Noha and El-Baz, Ashraf and shetia, Yousseria}, title = {Biosynthesis of Znic oxide nanorods s Using Bacterial Cellulose as a Biotemplate}, journal = {Scientific Journal of October 6 University}, volume = {3}, number = {2}, pages = {21-27}, year = {2016}, publisher = {October 6 University}, issn = {2314-8640}, eissn = {2356-8119}, doi = {10.21608/sjou.2016.31708}, abstract = {Fabrication of znic oxide nanorods s by using sol- gel technique by Bacterial cellulose Robbins mediated static fermentation of Komagataeibacter Xyliunus The characterizations of znic oxide nanorods  using A Fourier transform- infrared spectrum (FTIR) confirmed the presence of ZN-O group while XRD provide the crystalline of znic oxide nanorods s, TEM and SEM confirmed the shape of zinc nanorod   in rod shape and the diameter in an average of 214 nm. The thermal analysis of znic oxide nanorods s has been studied by Thermo gravimetric analysis (TGA) show that the bacterial cellulose has been pyrolysis at 6430C by thermal treatment. Finally, we success to fabricated of ZnO nanorods using ecofriendly method mediated Bacterial cellulose Robbins as a biomaterial to control the shape ZnO NRs.}, keywords = {Znic oxide nanorods,bacterial cellulose and,sol – gel technique}, url = {https://sjou.journals.ekb.eg/article_31708.html}, eprint = {https://sjou.journals.ekb.eg/article_31708_3a3e2582d4a1ad0707ed78ff8a9e67df.pdf} } @article { author = {AI, Helal and AF, El Baz and M., Rizk}, title = {Antitumor and Antioxidant Activity of Gold Nanoparticles: In vitro and In vivo Study}, journal = {Scientific Journal of October 6 University}, volume = {3}, number = {2}, pages = {28-34}, year = {2016}, publisher = {October 6 University}, issn = {2314-8640}, eissn = {2356-8119}, doi = {10.21608/sjou.2016.31738}, abstract = {Gold nanoparticles (AuNPs) have been tested in vivo and in vitro for its antioxidant and antitumor activity, cytotoxicity of AuNPs have been studied in vitro and found that a concentration of 7 mg/ml decrease the EAC count by 41.8%. There was a very high significant increase in catalase (CAT) activity by 90.6% and very high significant decrease in malonodialdehyde (MDA) level, alanine aminotransferase (ALT), aspartate aminotransferase (AST) and serum creatinine by 30.8%, 36.1%, 27% and 56.1% respectively.}, keywords = {}, url = {https://sjou.journals.ekb.eg/article_31738.html}, eprint = {https://sjou.journals.ekb.eg/article_31738_44594ea05a7c1b950ad63b3d778eb7e4.pdf} } @article { author = {Belhaj, T. and Higazy, M. and Gaafer, A. and ELMogy, B.}, title = {Improvement of Productivity Using Tromp Curve Measurement for Cement Separator Processing Technology}, journal = {Scientific Journal of October 6 University}, volume = {3}, number = {2}, pages = {35-44}, year = {2016}, publisher = {October 6 University}, issn = {2314-8640}, eissn = {2356-8119}, doi = {10.21608/sjou.2016.31761}, abstract = {     This paper is carried out to examine the potential to improve productivity by optimizing the grinding circuit (e.g. separator performance), measuring cement fineness by different fineness indicating parameters, to obtain the separator efficiency under different separator speeds This will allow to determine the effect of adjusting parameters on the specific surface area and particle size distribution of the final product and This is used to determine the effect of adjusting parameters on the specific surface area and  particle size distribution of the final product using Markov chain model.  The evaluation of the separator performance test shows that separator efficiency is good, bypass is low and sharpness of separation is sufficient.}, keywords = {Tromp Curve,Cement Separator,Portland,Improvement of Productivity}, url = {https://sjou.journals.ekb.eg/article_31761.html}, eprint = {https://sjou.journals.ekb.eg/article_31761_f37528a98a731f986fde6f30b7c8579d.pdf} } @article { author = {Hussieny, M. and Gabr, A. and Abdel Razik, M. and Elagroudy, S.}, title = {Production of Alternative Fuel from Optimized Mixture of MSW Residuals, Non-Hazardous Industrial Wastes and Agricultural Residues.}, journal = {Scientific Journal of October 6 University}, volume = {3}, number = {2}, pages = {45-50}, year = {2016}, publisher = {October 6 University}, issn = {2314-8640}, eissn = {2356-8119}, doi = {10.21608/sjou.2016.31763}, abstract = {This study aims to produce an alternativefuel from optimized mixture of municipal solid waste residuals, non-hazardous industrial wastes and agricultural residues with a production plant design and detailed economic feasibility study. Waste types examined in this study are rice straw, cotton stalks, plastics, wood, used tires, olive pomace oil, paper, and dried digested sludge. Optimum mix selection criteria are; calorific value with a weighting factor 30%, density 15%, moisture content 15%, oxygen content 10%, and gas emissions 30%. Eight mixes are investigated and the optimum mix was 23% rice straw, 19.52% wood, 24.58% plastics, 18.43% cotton stalks, and 14.47% used tires. The optimum mix has a calorific value of 5272 cal/g, density of 311 kg/m3, and moisture content of 1.94%. The proposed selling price of the alternative fuel produced is 1200 LE per ton covering all capital costs and operational & maintenance costs.}, keywords = {Solid waste,Solid Fuel,Alternative fuel,Cement Manufacturing,Plant Design,and Economic Feasibility}, url = {https://sjou.journals.ekb.eg/article_31763.html}, eprint = {https://sjou.journals.ekb.eg/article_31763_0e32c98c7eb4700b439536b1b1f2b1e2.pdf} } @article { author = {Salah El-Deen, R. and Abdelrazik, M. and A., Hussien and Elagroody, S.}, title = {Low Cost Technology for Solid Recovered Fuel Production from Municipal Solid Waste}, journal = {Scientific Journal of October 6 University}, volume = {3}, number = {2}, pages = {52-58}, year = {2016}, publisher = {October 6 University}, issn = {2314-8640}, eissn = {2356-8119}, doi = {10.21608/sjou.2016.31768}, abstract = {The main objective of this study is to develop a low cost technology for Solid Recovered Fuel (SRF) production from Municipal Solid Waste (MSW) which consists of Paper + Card+ Wood+ Plastic+ Textile (Energy Rich Fraction), ( No metal, glass or food waste)  using solar heater. To fulfill these objectives a prototype is designed to bio dry the MSW so can reach less water content and higher calorific value. The results of this research have indicated that the solar heater reduced the moisture content from 11.73 % to 2.21 % in 3 to 5 days per batch with average of 6 working hours per day, and have increased the calorific value of the waste from 6174.3cal/g to 7337cal/g.  }, keywords = {Municipal,Recovered Fuel,low cost,Solid waste}, url = {https://sjou.journals.ekb.eg/article_31768.html}, eprint = {https://sjou.journals.ekb.eg/article_31768_0cf0954e425564311838fb0b868acefd.pdf} } @article { author = {Ahmed, Omar and Elnady, A. and Abdrabbo, Saber}, title = {System Identification and Optimal PI Controller of R/C Servo Motors}, journal = {Scientific Journal of October 6 University}, volume = {3}, number = {2}, pages = {59-66}, year = {2016}, publisher = {October 6 University}, issn = {2314-8640}, eissn = {2356-8119}, doi = {10.21608/sjou.2016.31771}, abstract = {An R/C servo motor is electro-mechanical device that takes the PWM control signal to move to a certain position. This type of system is widely used in undergraduate mechatronics projects such as (small-sized robotics, radio-controlled cars, planes, etc.). However, the embedded close loop controller circuit inside the R/C servomotor represents a drawbacks in many applications need high definition controller. Therefore, in order to improve the performance of R/C servo motor, transfer function model is estimated from input-output measured data using system identification Matlab toolbox. After that, hardware in loop simulation employed to validate the estimated model with physical system. The results show good tracking to both estimated and physical system to the reference signal. PI controller designed firstly using Zigler-Nichols method in order to limit the search space. After that, optimal controller gains obtained using two intelligent optimization algorithms, Genetic Algorithms (GA), and Particle Swarm Optimization (PSO), then implemented on the physical system in real time environment using low cost components. The controller improves the set point characteristic and achieved satisfactory dynamic performance}, keywords = {system identification,Parameter estimation,Servomechanisms,Servomotors,Robots,Mechatronics,PI controller,DC motors,optimal control,Genetic Algorithms (GA),particle swarm optimization (PSO)}, url = {https://sjou.journals.ekb.eg/article_31771.html}, eprint = {https://sjou.journals.ekb.eg/article_31771_cd2738859a0ab956a0cc1d38b47c08d4.pdf} } @article { author = {M. Attia, Mohamed}, title = {The international experiences for the tax systems reform}, journal = {Scientific Journal of October 6 University}, volume = {3}, number = {2}, pages = {67-75}, year = {2016}, publisher = {October 6 University}, issn = {2314-8640}, eissn = {2356-8119}, doi = {10.21608/sjou.2016.31775}, abstract = {Taxes are the most important matter for any economy, they provide the sustainable funding needed for social programs and public investments to promote economic growth and build a prosperous society. But policy makers face difficult challenges in formulating good tax policies. They need to be guided by the principles of taxation in order to find the right balance between raising revenue and ensuring minimum efficiency and removing distortions in the economy, equitable distribution of tax burdens, and low administrative burden of tax compliance cost. Thereby, levying taxes is not an easy task, especially in the wake of Egyptian revolution, with the big financial deficits. So, government needs to benefit from the international experiences for tax reform, as we see in this study}, keywords = {Tax,reform,experiences,challenges,Efficiency,equity}, url = {https://sjou.journals.ekb.eg/article_31775.html}, eprint = {https://sjou.journals.ekb.eg/article_31775_3cfee68ac3f8cf0477b9e3539c896251.pdf} } @article { author = {عبد العزيز, رشاد and عبد القادر, امل}, title = {فاعلية برنامج تدريبي لغوى باستخدام الحاسوب لتنمية الذاکرة العاملة لدى الأطفال ذوى صعوبات التعلم}, journal = {Scientific Journal of October 6 University}, volume = {3}, number = {2}, pages = {76-86}, year = {2016}, publisher = {October 6 University}, issn = {2314-8640}, eissn = {2356-8119}, doi = {10.21608/sjou.2016.31791}, abstract = {هدفت الدراسة إلى الکشف عن فاعلية برنامج لغوي باستخدام الحاسوب لتنمية الذاکرة العاملة لدى الأطفال ذوي صعوبات التعلم. وقد تکونت عينة الدراسة من مجموعتين إحداهما تجريبية والأخرى ضابطة، قوام کل منهما (5) أطفال من ذوي صعوبات التعلم، ممن بلغ المتوسط الحسابي لأعمارهم (11.4) عام. وقد تم التکافؤ بين المجموعتين في المتغيرات التالية: العمر الزمني، الذکاء، الذاکرة العاملة وأبعادها. وإلى جانب هذا، تم تصميم مقياس الذاکرة العاملة وحساب خصائصه السيکومترية، کما تم تصميم البرنامج التدريبي لتنمية مهارات التواصل اللفظي والذي تکون من سبع وحدات موزعة على (40) جلسة، وتطبيقه بمعدل أربع جلسات أسبوعياً. وأشارت النتائج إلى فاعلية البرنامج المستخدم في تنمية الذاکرة العاملة لدى أفراد العينة. وقد تم تفسير النتائج في ضوء ما انتهت إليه نتائج الدراسات السابقة، والانتهاء بمجموعة من التوصيات والبحوث المقترحة.  }, keywords = {فاعلية – برنامج تدريبي لغوي – الحاسوب – الذاکرة العاملة – الأطفال – صعوبات التعلم}, url = {https://sjou.journals.ekb.eg/article_31791.html}, eprint = {https://sjou.journals.ekb.eg/article_31791_3f5a20b4b9210e03683cd79dca1c76c4.pdf} } @article { author = {عبد القادر, امل}, title = {حاضنات الابداع العلمى بالجامعات المصرية فى ضوء متطلبات مجتمع المعرفة: رؤية مستقبلية}, journal = {Scientific Journal of October 6 University}, volume = {3}, number = {2}, pages = {87-97}, year = {2016}, publisher = {October 6 University}, issn = {2314-8640}, eissn = {2356-8119}, doi = {10.21608/sjou.2016.31795}, abstract = {يعد توفير رؤية لإنشاء حاضنات الإبداع العلمي والمعرفى بالجامعات المصرية في ضوء متطلبات مجتمع المعرفة من أهم القضايا التي ينبغي أن توليها الجامعات قدرا من العناية والبحث ، وذلک لان الحاضنات من أهم الآليات التي يمکن أن تساعد الجامعات المصرية علي توفير متطلبات ادارة مجتمع المعرفة  والتي تقوم علي اساس الابداع ودعم ورعاية المبدعين من أصحاب أفکار المشروعات الطموحة داخل وخارج الجامعات ، وبالتالي تساعد علي تنمية رأس المال المعرفي وتحقيق التنمية المستدامة . وتهدف الدراسة الى: تحديد مبررات إنشاء حاضنات الإبداع العلمي بالجامعات . تبيان الدور الذي يمکن أن تلعبه حاضنات الابداع العلمى في دعم و تطوير البحث العلمي فى الجامعات المصرية من حيث استيعاب مخرجاته من جهة، ووقف هروب الابتکارات العلمية إلى الخارج من جهة أخرى. عرض لنماذج الحاضنات التکنولوجية المتخصصة على المستوى القومى، والاقليمى، والدولى. دورادارة مجتمع المعرفة فى تفعيل حاضنات الابداع العلمى بالجامعات المصرية. وضع رؤية مقترحة لحاضنات الإبداع العلمي بالجامعات المصرية في ضوء متطلبات ادارة مجتمع المعرفة. وتعتمد الدراسة على المنهج الوصفى التحليلى  من أجل التعرف على دورحاضنات الإبداع العلمي والمعرفى بالجامعات المصرية في ضوء متطلبات مجتمع المعرفة .ومن أهم ما توصلت إليه هذه الدراسة : 1)  لا بد من الاستفادة من نتائج البحث العلمي الجيد والذي يبذل صاحبه جهدا کبيراً لإنتاجه في خدمة المجتمع المحيط به. 2)  الجامعة  مطالبة بتقديم کل العون  لذوي الأفکار المبدعة من داخل الجامعة وخارجها بحکم أنها بيت الخبرة داخل المجتمع علي تنفيذ هذه الأفکار وتحقيق الاستفادة منها 3)  تحتاج فکرة الحاضنات الى دعم من المجتمع المحلي وأن يتم الارتباط بينها وبين المجتمع المحيط حتى يدعمها مادياً ومعنوياً. 4)  تقديم رؤية مقترحة لإنشاء حاضنات الإبداع العلمي بالجامعات المصرية في ضوء متطلبات ادارة مجتمع المعرفة.  }, keywords = {حاضنات الابداع – الابداع والابتکار,مجتمع المعرفة – البحث العلمى}, url = {https://sjou.journals.ekb.eg/article_31795.html}, eprint = {https://sjou.journals.ekb.eg/article_31795_b5dbb17a77d9960f22b2deee617acf70.pdf} } @article { author = {ابراهيم, اسماعيل}, title = {دور الإعلام البديل فى الإنتخابات النقابية; دراسة تطبيقية لإنتخابات التجديد النصفى لإتحاد کُتاب مصر(2015م)}, journal = {Scientific Journal of October 6 University}, volume = {3}, number = {2}, pages = {98-115}, year = {2016}, publisher = {October 6 University}, issn = {2314-8640}, eissn = {2356-8119}, doi = {10.21608/sjou.2016.31798}, abstract = {للإعلام البديل دور حيوى وهام فى مجريات الأوضاع فى مصر ومنها الأوضاع الثقافية بعد ثورتى 25 يناير و30 يونيو، وهى مثلها مثل سائر الأوضاع، وهى کلها أوضاع لم تصل بعد إلى شکلها النهائى، حيث نعيش مرحلة سيولة سياسية وثقافية، و الثقافة فى المرحلة المقبلة يجب أن يکون لها دور يساهم فى وصول البلاد إلى المرحلة الجديدة التى نتطلع إليها، فالتقدم لن يکون بالمشروعات الاقتصادية وحدها، وإنما بإعادة صياغة حياتنا نفسها بما يتماشى مع رؤيتنا لما يجب أن تکون عليه مصر، وبما يتماشى مع العالم وتطوراته التى تخلفنا عنها، وهذا لن يکون إلا بالثقافة. ويأتى " اتحاد کتاب مصر" فى قلب المؤسسات الثقافية التى يجب أن تشارک فى مهمة تأکيد دور مصر الثقافى الرائد ،وتقويته ودعمه وتطويره، ومن هنا تأتى أهمية دراسة انتخابات التجديد النصفى لا تحاد کتاب مصر التى من خلالها يتحدد مسار اتحاد الکتاب کل ثلاث سنوات. ولعبت وسائل الإعلام البديل دوراً هاماً فى هذه الانتخابات(27مارس 2015 ) وخاصة وسائل التواصل الاجتماعية التى باتت من أهم عناصر التحولات المستقبلية فى کافة المجالات، وقد أثبتت الدراسة تفوق الصحافة الأليکترونية على الصحافة الورقية فى شمولية التغطية وآنيتها، وتتابعها السريع، حيث أنها لا تعتمد على نظام الطبعات، وإنما على نظام البث الفورى والتحديث على مدار اليوم، وأن السبق الصحفى فيها يعتمد على الجزء من الثانية، ومن هنا فقد لعبت وسائل الإعلام البديلة من مواقع إليکترونية و صفحات التواصل الاجتماعي وتويتر واليوتيوب والآنستجرام دوراً مهما في التأثير في اتجاهات الناخبين . وقد توصلت الدراسة إلى هذه النتائج من خلال دراسة التغطية الإخبارية لإنتخابات التجديد النصفى لاتحاد الکتاب من خلال عينة عشوائية من الأعضاء الذين تقدموا للترشح لعضوية مجلس الإدارة وجمهور انتخابات التجديد النصفى لمجلس إدارة اتحاد کُتاب مصر ودراسة نماذج عشوائية من وسائل الدعاية المستخدمة في الانتخابات، إضافة إلي تغطيات موقع صحيفة المساء الإليکترونى- الصادرة عن دار التحرير- وموقع شبکة الإعلام العربية – محيط - الإليکترونى خلال أيام 26، 27 و28 و29، 30،31 مارس واليوم الأول من إبريل أي اليوم الذي سبق إجراء العملية الانتخابية، ويوم الانتخابات، والخمسة أيام  التالية لها حتى  اختيار هيئة مکتب الاتحاد. واعتمدت الدراسة علي (منهج المسح) بشقيه الوصفي والتحليلي، کما اعتمدت الدراسة على المنهج المقارن للمقارنة بين تغطيات الصحف والمواقع الأليکترونية وغيرها من وسائل الإعلام البديل، وبيان مدىفاعليتها فى تکوين اتجاهات الناخبين.}, keywords = {الانتخابات- النقابات- اتحاد الکتاب,الإعلام البديل- الصحف والمواقع الإليکترونية}, url = {https://sjou.journals.ekb.eg/article_31798.html}, eprint = {https://sjou.journals.ekb.eg/article_31798_4043ec0547b26edc3bd8370b8aa8c984.pdf} } @article { author = {صالح, محمد}, title = {قياس مدى تأثر الصوره الذهنيه للمقصد السياحى بالتلوث البيئي (دراسه حاله على صعيد مصر )}, journal = {Scientific Journal of October 6 University}, volume = {3}, number = {2}, pages = {116-122}, year = {2016}, publisher = {October 6 University}, issn = {2314-8640}, eissn = {2356-8119}, doi = {10.21608/sjou.2016.31806}, abstract = {تحظى البيئة باهتمام عالمي واضح ، ولقد شهد القرن العشرين والنصف الثاني منه نمو الوعي البيئي بشکل واضح .ولقد  أدرک العالم أهمية المحافظة على التوازن البيئي. فالتلوث البيئي له آثار خطيرة على المقيمين في منطقة ما وعلى سائحيها ايضا .  فالبيئه النظيفه تعتبر احد عوامل الجذب للسياحة و تلعب دورا هاما فى قرار السائح للمقصد السياحى.وقد تم اختيار منطقه صعيد مصر کأحد اهم مناطق الجذب السياحى لقياس مدى تأثير التلوث البيئى على قرار السائح . سوف يتم عمل استمارات استقصاء توزع على العاملين بهذه المنطقه لمعرفه الصوره الذهنيه للسائح عن هذه المنطقه .}, keywords = {الملوثات – صعيد مصر –الصوره الذهنيه للسائح- الجمعيات المعنيه بالبيئه}, url = {https://sjou.journals.ekb.eg/article_31806.html}, eprint = {https://sjou.journals.ekb.eg/article_31806_8e73c2866f769395d0fe827c40c75b4d.pdf} }