bluuebunny/crossref_metadata_2025 huggingface dataset:
The Role of IT in Automating the Business Processes in Retail Sector with Reference to Enterprise Resource Planning
Authors: Grandhi Ramesh Babu
Published: July 2021

The information technology plays an important role as an enabler in retail industry to automate the business processes. The companies had identified that without the involvement of information technology the businesses cannot move forward with smooth running of business operations. With the advent of latest technologies in the field of information technology, companies are managing the business processes in more effective and efficient way. It is important to identify the importance of technological trends that had enabled the business processes to smoothen the operations such as technological enabler of the retail industry and its overall contribution to the sector as a whole. Enterprise Resource Planning, as the concept suggests, it can play a vital role in dealing with daily processes of the company. The importance of the Enterprise Resource Planning can deal with more challenging factors that a company faces and how well they can automate the processes is an advantage to the company at large.
Didactical Tool for Wing Weight Estimation in a Preliminary Aircraft Design Stage
Authors: Frulla Giacomo
Published: July 2021

Aircraft preliminary design requires a lot of complex evaluations and assumptions related to design variables that are not completely known at a very initial stage. Didactical activity becomes unclear since students ask for precise values in the starting point. A tentative in providing a simple tool for wing weight estimation is presented devoted to overcome these common difficulties and clarifies the following points: a) the intrinsic iterative nature of the preliminary design stage, b) provide useful and realistic calculation for the wing weight with very simple assumption not covered by cumbersome calculations and formulas. The procedure is applied to the calculation of wing weight for a typical general aviation aircraft in the preliminary design stage. The effect of the main variables on the wing weight variation is also presented confirming well-known results from literature and design manuals.
Analysis of Proportional Integral Derivative Controller Parameters for CSTR
Authors: Sudha T.
Published: July 2021

Continuous Stirred Tank Reactor (CSTR) plays a vital role and presents a various scope of researchers in the field of control and chemical engineering which exhibits of highly nonlinear behaviour and has wide operating ranges. Different control methods have been implemented on CSTR to control these parameters. Tragically, in the realcase, the behaviour of the CSTR is very different from that expected ideal CSTR which leads to the outcomes of the wrong product. However, it is a challenging task for every engineer to control the CSTR.PID controller has been proposed for adjust enhanced PID parameters in a CSTR operation utilizing a weighted mix of target capacities. Streamlining of PID controller parameters is the key objective of concoction and biochemical businesses. PID controllers have restricted the working scope of procedures with effective nonlinearity. This work considers some issues in CSTR and presents the efforts of existing researchers and it comes into view as an essential new method to adjust the control parameters. This work plans to investigate the various techniques in CSTR along with its solutions and these schemes have been surveyed in this work. This survey presents the comparison of various methods for optimizing parameters in CSTR are employed and compared with certain parameters.
Kraftwerke im Kompaktformat
Authors: Hopf Johannes , Bauer Michael
Published: July 2021

Noch gibt es nicht viele davon, aber sie sind im Kommen: Gebäude, die als Kraftwerke im Kleinformat genügend Energie für sich und ihre Umgebung produzieren. Mit dem überschüssigen Strom, der aus erneuerbaren Quellen stammt, werden etwa Nachbargebäude oder das städtische Netz versorgt. Auch die Mobilität der Zukunft profitiert davon. Eine energiepositive Immobilie muss dabei nicht teuer sein. Beispiele aus der Praxis zeigen, dass sogenannte Plusenergiehäuser sich schon in acht bis neun Jahren amortisieren und damit auch wirtschaftlich sind.
Ganzheitliche Systeme für störungsfreien Betrieb
Authors: Görtz Benjamin
Published: July 2021

Direkte Blitzeinschläge oder transiente Überspannungen können schwerwiegende Auswirkungen auf die sensiblen Elektronikkomponenten von Ladesäulen und Wallboxen haben. Essenziell ist daher ein durchdachtes ganzheitliches Schutzkonzept – zur Sicherheit von Menschen, Elektro-Fahrzeugen und Ladeeinrichtungen.
Problems Of Quality Assurance And Export Potential Of Grapes
Authors:   Doctor Of Technical Sciences, Head Of The Department Of Standardization And Certification Of Agricultural Products, Tashkent State Agrarian University, Tashkent, Uzbekistan, Shamsiddinovich Muminov Najmiddin , Isaevich Odinaev Mirzamad ,   Phd, Associate Professor, Department Of Standardization And Certification Of Agricultural Products, Tashkent State Agrarian University, Tashkent, Uzbekistan, Ro'ziqul O'g'li Abdirayimov Azizbek ,   Assistant, Department Of Standardization And Certification Of Agricultural Products, Tashkent State Agrarian University, Tashkent, Uzbekistan, Jumaboy O'g'li Rajabov Sardor ,   Master, Department Of Standardization And Certification Of Agricultural Products, Tashkent State Agrarian University, Tashkent, Uzbekistan
Published: July 2021

The article analyzes the state of development of the viticulture and wine industry in the Republic of Uzbekistan, analyzes the assortment and classification of products, highlights the requirement for the quality standard of table grapes (UNECE FFV-19), elaborates recommendations for ensuring the quality and safety of the wine industry and increasing their export potential.
AGRICULTURAL AND WATERING SYSTEM OF SAMARKAND IN THE SECOND HALF OF THE XIX CENTURY AND THE EARLY XX CENTURY
Authors:   Phd Researcher Of Department Of “History Of Uzbekistan” Of The National University Of Uzbekistan, Usarov U.A. , Alimova N.O. ,   Phd, Fergana State University, Uzbekistan
Published: July 2021

This article analyzes agricultural and land-water relations in the second half of the XIX and early XX centuries of Samarkand region on the basis number of sources, literature and research studies. The article provides information about the Zarafshan River, which was the region's main source of irrigation its tributaries and other water systems. There were presented traditions of irrigated agriculture in the region, types of agricultural products, rules of their cultivation, irrigation procedures and harvest time. The article also analyzes the agrarian policy of the Russian Empire which is connected with colonial interests in the Samarkand region and its consequences.
Bioecology Of Phlomoides Types In The Flora Of Surkhandarya Region
Authors:   TerDU Associate Professor, Uzbekistan, A.J. Ibragimov , Bakhtyor Karimov ,   TerDU First Year Master Student of Biology, Uzbekistan
Published: July 2021

Protecting the environment and flora is great vital importance to humanity. It is unfortunate that people misuse nature and negatively affect it. In the territory of our country, as a result of large-scale development of natural areas, the violation of the ecological balance, there is a risk of depletion of plant species, even the world-famous tulips, onions and lilies have completely declined in recent years. It should be the duty of all of us to put an end to the cruel treatment of nature and the plant world, to protect and reproduce natural resources.
Monocotyledonous Plants In The Flora Of Surkhandarya State Reserve
Authors:   TerDU Associate Professor, Uzbekistan, A.J. Ibragimov , Z. Qurbonova ,   TerSU teacher, Uzbekistan
Published: July 2021

In present paper, the monocotyledonous plants of the Surkhan State Natural Reservoir which including 21 family, 80 genus and 208 species were analyzed.
Research On The Application Of Protein Soya Is From Local Raw Materials From Uzbekistan
Authors:   Tashkent Chemical-Technological Institute, Tashkent, Uzbekistan, Shuxrat To’xtayev , Bakievich Ahrarov Umid ,   Tashkent Chemical-Technological Institute, Tashkent, Uzbekistan, Ramizitdinovna Akramova Ra’no ,   Tashkent Chemical-Technological Institute, Tashkent, Uzbekistan, Jo’raevich Choriyev Abdusattor ,   Tashkent Chemical-Technological Institute, Tashkent, Uzbekistan
Published: July 2021

The object of research is the development of compound feed recipes from local oilseeds grown in Uzbekistan. The aim of this study is to introduce a recipe for the rational use of food purposes rich in proteins from local raw materials, as well as to study the physicochemical composition of acclimatized soybeans to increase the protein.
Bioecology And Prospects Of Essential Oil And Medicinal Plants Cultivation In Surkhandarya Region
Authors:   Ph.D., Assoc. TerDU Associate Professor, Uzbekistan, Abdusamat Begmatov , Gulirukhsor Ganieva ,   TerDU First Year Master Student of Biology/ Botany, Uzbekistan
Published: July 2021

It is emphasized that the role of natural remedies in the treatment of some diseases is invaluable in the process of medical reform. Therefore, large-scale measures are being taken in our country on the basis of state programs to increase the number of medicinal plants and organize their processing said President Shavkat Mirziyoyev. At the suggestion of Mirziyoyev, tasks are being given to establish plantations of medicinal plants in certain regions of the country and process them. During the visit of the President to the Surkhandarya region, these proposals on the effective use of existing opportunities in the region, especially in the desert and mountainous areas, will open a new stage in the work on the cultivation of medicinal plants.
Prospects For The Application Of Digital Technologies In The Oil And Gas Industry
Authors:   Mubarak Gas Processing Plant Head Of Labor Relations Department, Uzbekistan, Usmonovich Tilakov Ismoiljon
Published: July 2021

Advanced foreign experience shows that the development of the oil and gas sector based on digital technologies is a prerequisite for ensuring its stable development. The article substantiates the possibilities for the development of the oil and gas industry of the Republic of Uzbekistan on the basis of digital technologies.
Activity Of Enteral Lactase And Lactobacilli In Maternal And Hereditary Toxic Anemia
Authors:   Doctor Of Philosophy In Biological Sciences, Associate Professor, Karakalpak State University, Uzbekistan, G.T. Kudeshova , L.S. Kuchkarova ,   Doctor Of Biological Sciences, Professor, National University Of Uzbekistan
Published: July 2021

In this paper, the activity of lactobacilli in the small intestine and lactobacilli in the colon, which are involved in the digestion of milk sugar during lactotrophy using phenylhydrazine hydrochloride, studied the effects of toxic anemia on mother and child. Erythrocyte counts, hemoglobin levels, lactase enzyme activity in the small intestine, and lactobacilli activity in the colon were determined in 12- and 24-day-old rats born to mother anemic rats with toxic anemia under the influence of phenylhydrazine hydrochloride, and in growing rats after mother and offspring toxic anemia. Experiments in white rats have shown that in rats growing in experimental toxic anemia of mother and offspring, there is an increase in lactase activity in the small intestine and a decrease in lactobacilli activity depending on the degree of intoxication in the colon.
Clinical And Anamnestic Characteristics Of The Health State Of Adolescents With Vegetative Dysfunction Syndrome
Authors:   Center For The Development Of Vocational Qualifications Medical Workers Of The Ministry Of Health Of The Republic Of Uzbekistan, Tashkent, Uzbekistan, Kurtieva Shadie
Published: July 2021

The publication discusses the features of clinical and anamnestic data in adolescents with autonomic dystonia syndrome. Analysis of the health status of children and adolescents in the Youth Center of the city of Tashkent in dynamics for the period 2018-2020 testifies to the persistence of an increase in the incidence of adolescents in socially significant classes of diseases: nervous, cardiovascular, endocrine systems, accompanied by metabolic disorders, arterial hypertension. The growth rate of pathology increases in the adolescent period of ontogenesis. The psychological status of adolescents with ADS demonstrates a high frequency of disorders accompanied by high emotional instability, contributing to social and psychological maladjustment. ADS contributes to the formation of multiple organ pathology, the predominance of disharmonious and sharply disharmonious physical development, inconsistency of body mass index, impaired formation of reproductive health in adolescents with a high frequency of delayed sexual development.
Influence Of Different Hypoglycemic Therapy Schemes On Carbohydrate Exchange Indicators In Type 2 Diabetes Mellitus
Authors:   Department Of Endocrinology, Tashkent Pediatric Medical Institute, Tashkent, Uzbekistan, Ismailov S.I. , Muminova S.U. ,   Department Of Endocrinology, Tashkent Pediatric Medical Institute, Tashkent, Uzbekistan
Published: July 2021

Aim of the study: To study the effect of prescribing inhibitors of sodium glucose cotransporter type 2 (iSGLT-2) and inhibitors of dipeptidyl peptidase-4 (iDDP-4) on the parameters of carbohydrate metabolism in patients with type 2 diabetes. Materials and methods: A prospective study included 80 patients with type 2 diabetes. The average age was 52.7 ± 3.78 years; diabetes experience - 8 years; BMI-30 ± 0.17; Hb1C-9.2 ± 0.4%; fasting glycemia –10.2 mmol/; eGFR-78 ml/min; TG-2.7 ± 0.44; total cholesterol-3.4 ± 0.72; MAU 32 ± 0.125. The patients were divided into 2 groups: group 1 - 30 patients with DN with impaired renal function and 30 patients with diabetic nephropathy without renal dysfunction in the presence of metformin + iSGLT- 2; 2 group of 30 patients with impaired renal function and 30 patients with diabetic nephropathy without impaired renal function on the background of metformin + iDPP-4. Results: The study of the effect of the inclusion of drugs iSGLT-2 (group 1) and iDPP-4 (group 2) showed a positive dynamics of carbohydrate metabolism indicators in patients with type 2 diabetes. So if the initial indicators in the groups were comparable in terms of glycemic control indicators, then by the 3rd month of treatment there was a significant decrease in HbA1c in the 1st group of patients in relation to the 2nd group. The result of the correction performed within 3 months was the achievement of the state of compensation in the 1st group in 36.7%, and in the 2nd group in 28.3%, 48.3% of the patients of the 1st group were brought into the state of sub compensation and 31.7 % of patients of the 2nd group. Conclusion: On the combination of metformin and INGLT-2, a larger number of patients managed to achieve the set goals of therapy with a lower risk of overt hypoglycemia, then this combination should be considered not only more effective.
Key Priorities For Immunohistochemical Testing In Predicting Cervical Cancer Recurrence
Authors:   Doctor Of Medical Sciences, Professor, Samarkand State Medical Institute, Samarkand, Uzbekistan, Dzhurayev Mirzhalol Dekhkanovich , Ortikova Khilola Ubayduldayevna ,   Samarkand State Medical Institute, Samarkand, Uzbekistan, Oripova Mehriniso Rakhmonovna ,   Samarkand State Medical Institute, Samarkand, Uzbekistan, Rakhimov Nodir Mahammatkulovich ,   Doctor Of Medical Sciences, Associate Professor, Samarkand State Medical Institute, Samarkand, Uzbekistan
Published: July 2021

Cervical cancer is an urgent problem due to its high morbidity, its growth tendency in women of reproductive age, and late presentation. As a result of insufficiently effective surgical and/or radiation treatment of the primary tumor, local recurrences occur in 10-40% of treated patients, and distant metastases in 35% of patients [10]. The first place according to the frequency of distant metastasis in RCC patients is occupied by para-aortic lymph nodes (31.2%), the second - lungs (16.1%), the third - bones (12.9%) [9]. Treatment of recurrent and generalized cervical cancer is a complex and unresolved problem of modern oncology due to the extremely limited range of possible therapeutic measures. The leading role in conservative therapy of cervical cancer relapses and metastases is played by highly toxic, but not specific cytostatics, which aggravates the condition of patients and the immunological failure of the organism [11].
Genetic Determinism Of Chronic Kidney Disease By Ace Gene In Children And Adolescents Of The Uzbek Population With Type 1 Diabetes According To The K/Doqi Recommendation (2012)
Authors:   Tashkent Institute Of Advanced Medical Studies, Tashkent, Uzbekistan, G.N. Rakhimova , A.S. Sadikova ,   RSNPMTSE Named After Academician Y.Kh. Turakulov Ministry Of Health Of The Republic Of Uzbekistan, Tashkent
Published: July 2021

The study aimed to assess the functional state of the kidneys and to study the relationship of I/D polymorphism of the ACE gene with the stage of chronic kidney disease in children and adolescents of the Uzbek population with type 1 diabetes according to the new recommendations of K/DOQI (2012). We examined 120 children and adolescents with type 1 diabetes. Clinical, biochemical and genetic studies have been carried out. The study revealed that children with diabetes in the stage of compensation (НbА1с ≤7.5%) have CKD stages II (28.6%) and III (4.8%). The use of the new classification K/DOQI (2012) reveals a decrease in kidney function at earlier stages, in 61.9% of children and adolescents with type 1 diabetes, even at the NAU stage, a GFR of 80.6 ± 7.5 ml/min/1.73m2, which corresponds to stage II of CKD and 16.7% have a GFR of 45.1 ± 9.5 ml/min/1.73m2, which corresponds to stage III of CKD. Also, 28.6% of children and adolescents at the MAU stage have CKD II, 75.0% of CKD stage III, respectively. ACE I/D polymorphism is a molecular genetic marker of susceptibility to the development of CKD type 1 diabetes in children and adolescents.
Formation Of Young People Of The Younger Generation In Uzbekistan As A Science-Driven Process
Authors:   Associate Professor, Samarkand State Medical Institute, Samarkand, Uzbekistan, Khalimbetov Yu.M. , S.J Yuldashev ,   Associate Professor, Samarkand State Medical Institute, Samarkand, Uzbekistan, U.R Murodova ,   Assistant, Samarkand State Medical Institute, Samarkand, Uzbekistan
Published: July 2021

One of the key priorities of the reforms in the years of independence was the creation of a fundamentally new, modern education system .At the initiative and under the direct leadership of the First President Islam Karimov, documents of great importance were developed –the " Law on Education "and the" National Program for Training Personnel.
Principles And Practices Of A Language Assessment
Authors:   Teacher, Department Of Practical English, Uzbek State University Of World Languages, Tashkent Uzbekistan, Abdqodirhoja Qizi Inomkhojaeva Shodiyakhon
Published: July 2021

Evaluation has a critical part in instruction and it features a basic part within the instructing prepare. Through fitting evaluation, instructors can classify and review their understudies, deliver criticism and structure their educating appropriately. As of late, teachers and scientists have been getting to be more fascinated by the necessities of evaluation methods within the scope of outside dialect educating and the learning handle, as forms of evaluation have been changing. The evaluation strategies relate to authenticity, common sense, unwavering quality, legitimacy and wash back, and are considered the essential standards of appraisal in remote dialect instructing and learning. The most esteem of these previously mentioned standards is to recognize the impacts of appraisal and audit any classroom based issues between the instructor and the understudy. As the evaluation prepare influences both instructors and understudies, centrality and thought ought to be given to appraisal strategies in outside dialect educating.
Biology, Ecology, Morphology And Epizootological Characteristics Of Sheep Moniesis
Authors:   Candidate of Veterinary Sciences, Associate Professor, Samarkand Institute of Veterinary Medicine, Uzbekistan, Kh Kurbanov Sh.
Published: July 2021

The article compares the literature on the biology, ecology, some morphological features, epizootiological status of sheep moniesiosis pathogens, important diagnostic features that distinguish them from individual studies, data were analyzed.
Women Managing Weapons: Perspectives for Increasing Women’s Participation in Weapons and Ammunition Management
Authors: Salama Hana , Bjertén-Günther Emma
Published: July 2021

UNIDIR’s new study Women Managing Weapons: Perspectives for Increasing Women’s Participation in Weapons and Ammunition Management seeks to fill this gap by exploring women’s participation in the field of weapons and ammunition management, particularly their lived experiences in WAM technical roles, such as stockpile managers, armourers, ammunition and technical experts, explosive ordnance disposal specialist. The purpose is to unpack the challenges faced by these women and identify good practices for further inclusion of women in WAM. It also provides ideas for states, international organizations and disarmament stakeholders to improve gender diversity in implementation of arms control commitments, such as the UN PoA and its relevant instruments.
Rancang Bangun Sistem Informasi Skripsi dan Kerja Praktik Berbasis Web
Authors: Kasim Adnan , Hadjaratie Lilyan , Dai Roviana H
Published: July 2021

Skripsi dan Kerja Praktik adalah matakuliah yang diprogramkan mahasiswa dalam penyelesaian studi di Jurusan Teknik Informatika, Universitas Negeri Gorontalo. Pengelolaan data skripsi dan kerja praktik yang selama ini dijalankan adalah masih bersifat manual. Hal ini berdampak pada kesulitan di pihak manajemen jurusan dan program studi untuk memonitoring data pendaftaran usulan topik dan ujian, tahapan, progres bimbingan, keikutsertaan mahasiswa sebagai peserta seminar, dan termasuk riwayat nilai ujian skripsi dan kerja praktik. Penelitian ini bertujuan untuk membangun suatu sistem aplikasi yang dapat digunakan untuk mengelola data skripsi dan kerja praktik untuk menunjang kinerja sistem administrasi akademik di Jurusan Teknik Informatika, Universitas Negeri Gorontalo. Penelitian ini merupakan penelitian deskriptif dengan menggunakan Prototyping sebagai metode pengembangan sistem informasi. Hasil penelitian ini menunjukkan bahwa sistem informasi berbasis web yang dibangun dapat menghasilkan informasi yang mempermudah pendokumentasian kegiatan skripsi dan kerja praktik mahasiswa secara efisien dan efektif.

Thesis and Practical Work is a course programmed by students in the completion of studies in the Department of Informatics Engineering, Universitas Negeri Gorontalo. Thesis data management and practice work that is carried out is still manual. This has an impact on the difficulty in the management of majors and courses to monitor the proposed registration data of topics and exams, stages, the progress of guidance, participation of students as seminar participants, and including the history of thesis test scores and practical work. This research aims to build an information system that can be used to manage thesis data and practical work to support the performance of academic administration systems in the Department of Informatics Engineering, Universitas Negeri Gorontalo. This research is a descriptive study using Prototyping as a method of information system development. The results of this study show that web-based information systems built can produce information that facilitates the documenting of thesis activities and the work of student practices efficiently and effectively.
Tình hình ngộ độc cấp ở Khoa Hồi sức Tích cực Bệnh viện Trung ương Huế
Authors: Hoang Trong Hanh
Published: July 2021

Đặt vấn đề: Ngộ độc cấp là một cấp cứu thường gặp ở khoa Hồi sức tích cực không chỉ ở nước ta mà còn ở các nước phát triển. Tỉ lệ ngộ độc gây tử vong ở các quốc gia thu nhập thấp và trung bình là cao hơn gấp 4 lần so với các quốc gia thu nhập cao. Với mục tiêu nghiên cứu nhằm khảo sát tỉ lệ, tìm hiểu nguyên nhân, đặc điểm lâm sàng và một số điều trị ngộ độc cấp

Phương pháp nghiên cứu: Tất cả các bệnh nhân nhập viện điều trị tại khoa Hồi sức cấp cứu Bệnh viện Trung Ương Huế từ 01/2019 đến 12/2019. Nghiên cứu mô tả cắt ngang với dữ liệu nghiên cứu là bảng câu hỏi thu thập thông tin từ bệnh án, hỏi bệnh nhân hoặc người thân.

Kết quả: Tỉ lệ ngộ độc cấp chiếm tỉ lệ không nhỏ (6,62%) so với các bệnh cấp cứu khác. Các ca ngộ độc cấp nhóm 26 - 35 tuổi chiếm tỉ lệ cao nhất chiếm 28,66%. Ngộ độc chiếm tỉ lệ cao hơn ở các đối tượng: nam, độ tuổi 26 - 35, làm các nghề lao động chân tay, sống ở nông thôn. Ngộ độc do nọc độc chiếm tỉ lệ cao nhất 33,55%, trong đó rắn cắn chiếm 17,26% và ong đốt 15,96%. Phương pháp điều trị phổ biến nhất là súc rửa dạ dày và dùng than hoạt tính với tỉ lệ tương ứng 51,14% và 48,86%. Các phương pháp khác đang được áp dụng tại khoa là thở máy 6,51%, lọc máu 3,26%, antidote 4,89%. Tỉ lệ tử vong chỉ chiếm 1,62% tổng số ca ngộ độc nhập viện. Nhận thấy, ngộ độc Paraquat rất hiếm gặp nhưng lại có tỉ lệ tử vong cực kì cao, trong năm 2019, khoa Hồi sức tích cực ghi nhận 4 ca nhập viện, thì cả 4 ca đều tử vong, tỉ lệ 100%.

Kết luận: Ngộ độc cấp đứng thứ 7 trong các nguyên nhân hàng đầu nhập viện khoa Hồi sức cấp cứu, chiếm tỉ lệ 6,62%. Tỷ lệ ngộ độc cao hơn ở các đối tượng: Giới nam, tuổi từ 26 - 35, sống ở nông thôn. Tác nhân gây độc thường gặp là nọc độc côn trùng và động vật (33,55%). Điều trị chủ yếu là súc rửa dạ dày và dùng than hoạt tính. Phần lớn ca lâm sàng mức độ nhẹ, hồi phục 98,38%.
Turizm Arz Kaynaklarının Sürdürülebilirliği: Gönen Örneği
Authors: TURSAN Yağmur
Published: July 2021

Turizm de sürdürülebilirlik ekonomik sürekliliği sağlayarak, istihdam kalitesini yükselterek bölgesel refah geliştirerek, bunları gerçekleştirirken fiziksel bütünlük ile kültürel zenginlik ve biyolojik çeşitliliği koruyarak, kaynakların etkin kullanımını hedefleyen bir planlama ile mümkündür. Ayrıca, turizm doğal arz kaynaklarının, insan yapısı arz kaynaklarının ve sosyokültürel arz kaynaklarının tüketimine dayanan bir olgudur. Bu araştırmada turizm arz kaynaklarının sürdürülebilirlik boyutlarına göre değerlendirilmesi yapılmıştır. Bu çalışma Gönen’deki turizm arz kaynaklarının belirlenmesi ve sürdürülebilirliğinin sağlanması için önem taşımaktadır ve literatürde bu alanda yapılmış çalışmaların eksikliği göz önüne alındığında bu boşluğu dolduracağı düşünülmektedir. Bu çalışmada Gönen’in turizm arz kaynaklarının belirlenmesi ve bu kaynakların sürdürülebilirliğinin sağlanması için yapılan çalışmaların değerlendirilmesi ve yapılması gerekenler hakkında önerilerin sunulması amaçlanmaktadır. Bu amaca yönelik Gönen’ deki 8 paydaş ile yarı yapılandırılmış görüşmeler gerçekleştirilmiştir.
IDENTIFICATION OF THE SOURCE FOR FULL PARABOLIC EQUATIONS
Authors: Umbricht Guillermo Federico
Published: July 2021

In this work, we consider the problem of identifying the time independent source for full parabolic equations in Rn from noisy data. This is an ill-posed problem in the sense of Hadamard. To compensate the factor that causes the instability, a family of parametric regularization operators is introduced, where the rule to select the value of the regularization parameter is included. This rule, known as regularization parameter choice rule, depends on the data noise level and the degree of smoothness that it is assumed for the source. The proof for the stability and convergence of the regularization criteria is presented and a Hölder type bound is obtained for the estimation error. Numerical examples are included to illustrate the effectiveness of this regularization approach.
New records of nudibranchs and a cephalaspid from Kuwait, northwestern Arabian Gulf (Mollusca, Heterobranchia)
Authors: Nithyanandan Manickam , Al-Kandari Manal , Mantha Gopikrishna
Published: July 2021

In this study five new records and two probably undescribed species of heterobranch sea slugs placed in four genera, three families, and two orders are reported from Kuwait, northwestern Arabian / Persian Gulf with details and photographs. The present study increases the heterobranch diversity in Kuwaiti waters from 35 to 40 species. The range of habitats in Kuwait provides a vital opportunity for further investigation to understand the actual faunal diversity.
Les lieux du corps
Authors: Reyre Rémy , Yi Mi-Kyung
Published: July 2021

L’époque contemporaine témoigne d’une évolution notable, celle d’une libération du corps. En effet, le corps du sujet contemporain renforcerait ses positions classiques, celles qui nous amènent à poser comme hypothèse que le corps du sujet s’est toujours distingué par son caractère complexe, polysémique et paradoxal. Or, là où il cherchait à se conflictualiser, il en viendrait désormais à se maintenir par le clivage. Ce constat annoncé ferait écho à ce que le sujet handicapé peut déjà éprouver…
Étude des fondements de la sexualité adulte au sein de la sexualité infantile
Authors: Athanassiou-Popesco Cléopâtre
Published: July 2021

L’auteure entreprend une étude critique des conceptions adoptées jusqu’à présent sur la sexualité infantile, et vise à distinguer les manœuvres issues du narcissisme primaire de l’enfant de ce que l’on a nommé jusqu’à présent « sexualité infantile ». La sexualité qui habite le monde interne de l’enfant ne doit pas se distinguer de la construction d’une scène primitive entre deux adultes et de la triangulation œdipienne qui l’accompagne.
Application of fractional differential equation in economic growth model: A systematic review approach
Authors: Johansyah Muhamad Deni ,   Department of Mathematics, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Indonesia, Supriatna Asep K. , Rusyaman Endang , Saputra Jumadil ,   School of Social and Economic Development, Universiti Malaysia Terengganu, Malaysia
Published: July 2021

In this paper we review the applications of fractional differential equation in economic growth models. This includes the theories about linear and nonlinear fractional differential equation, including the Fractional Riccati Differential Equation (FRDE) and its applications in economic growth models with memory effect. The method used in this study is by comparing related literatures and evaluate them comprehensively. The results of this study are the chronological order of the applications of the Fractional Differential Equation (FDE) in economic growth models and the development on theories of the FDE solutions, including the FRDE forms of economic growth models. This study also provides a comparative analysis on solutions of linear and nonlinear FDE, and approximate solution of economic growth models involving memory effects using various methods. The main contribution of this research is the chonological development of the theory to find necessary and sufficient conditions to guarantee the existence and uniqueness of the FDE in economic growth and the methods to obtain the solution. Some remarks on how further researches can be done are also presented as a general conclusion.
Which Factors Promote and Inhibit the Technology Acceptance of Immersive Virtual Reality Technology in Teaching-Learning Contexts? Results of an Expert Survey
Authors: Pletz Carolin
Published: July 2021

Although immersive virtual reality (IVR) is now accessible for large-scale use due to rapid technological developments, there appear to be few organizations in the German-speaking countries that are already actively using this technology on a large scale in education and training. Therefore, little is known about the technology acceptance. Questions arise as to how the technology acceptance can be explained and which technology-specific influencing factors can be identified in the field of training. 15 persons from 13 organizations, who are experienced with use of IVR in teaching-learning contexts such as training, were interviewed in an expert survey to identify promoting and inhibiting aspects of the technology acceptance of IVR in teaching-learning contexts. The results provide information about personal, organizational and technology-related promoting and inhibiting aspects for trainers and training participants. Furthermore, general aspects which are decisive for future use in the companies are derived.
An Intelligent Adaptive cMOOC “IACM” for Improving Learner’s Engagement
Authors: El Emrani Soumaya , El Merzouqi Ali , Khaldi Mohamed
Published: July 2021

Despite the massive number of enrollments in MOOC (Massive Open Online Course) platforms, dropout rates are very high. This problem can be due to several factors: Social, pedagogical, prior knowledge as well as a demotivation. To deal with this type of problems, we have designed an adaptive cMOOC (Connectivist MOOC) platform for each registered learner’s profile.

From the first human-machine interaction, the process adapts the learner's need according to a pre-established model. It is based on the processing of statistical data collected by correspondence analysis and regression algorithms. Each generated learner’s profile will provide an adaptive navigation and pedagogical activities. The intelligent system presented in this work will be able to classify learners according to their preferences and learning styles.
An Innovative Method for Digital Media Education Based on Mobile Internet Technology
Authors: Ma Hongxia , Li Jing
Published: July 2021

The progress and popularization of the mobile Internet herald the age of Internet plus education. With the deepening of education reform, China raises new requirements on the key competencies of students. Focusing on the cultivation of these competencies, this paper develops an innovative method for digital media education based on mobile Internet technology. After surveying the current learning state of students majoring in digital media, the authors proposed a blended teaching model with digital media based on mobile Internet technology. There are four parts of the model, namely, frontend analysis, online autonomous learning, offline teaching, and after-class online evaluation. The design of each part was described in details. Then, the proposed model was applied to the Poster Design course of digital media major. Comparative analysis shows that the model promotes students’ learning efficiency, and their key competencies, and receives high recognition from the students. This research provides new impetus to the innovation of digital media education based on mobile Internet technology.
The Role of MANET in Collaborating IoT End Devices: A New Era of Smart Communication
Authors: Narayandas Vikram , Maruthavanan Archana , D Raman
Published: July 2021

Merging of MANET with IOT utilized in inevitable knowledge situations opens new possibility in checking and makes another communication stage for various applications in Internet of Things (IoT). Sensors utilized for IoT applications, sense nature and send the data to the gateway hub, which then send the congregated information to the MANET hub, particularly used for information gathering. MANET plays a key function, which is used as the foundation of the IoT arrange. Because of its intrinsic properties, the MANET hubs can assemble unconstrained associations with different hubs without the need of any base. MANET hubs can turn over the IoT procedure and accumulate information from the sensors and or any fixed Radiocommunication nodes. MANET cores can be utilized as key advances in a few applications in IoT. Because of the idea of self-designing, MANET hubs just as the sensor hubs can be sent in huge possibility. In this paper we have taken a survey of MANET and IOT various applications in running era and corelating various computing techniques like cloud, fog and edge with MANET and IOT. This examination is an improvement and usage of existing versatile specially selected procedure communication exploiting the in the structure of the IoT.
Basic Design and the Semiotics of Citizenship: Julian Beinart’s Educational Experiments and Research on Wall Decoration in Early 1960s Nigeria and South Africa
Authors: Levin Ayala
Published: July 2021

From 1961 to 1965, Julian Beinart, an architecture lecturer at the University of the Witwatersrand, Johannesburg, embarked on a series of basic design workshops in Mozambique, Nigeria, South Africa, Rhodesia, and Kenya. Inspired by his MIT instructors Kevin Lynch and György Kepes, Beinart was interested in the development of a new popular visual language, one that would mediate African societies’ transition to postcolonial modernity. Concurrently, Beinart documented and analyzed wall decorations made by the residents of the government-built houses of Western Native Township in Johannesburg. Home to black Africans who were subject to racial segregation and displacement policies that predated the apartheid regime, the Township’s residents faced another eviction in the early 1960s. By using photography, analytical drawings, and diagrammatic maps, Beinart created a counter-archive against the state, in which he interpreted the residents’ beautification and improvement of their houses as acts of resistance; an expression of civic pride where the urban poor performed citizenship under extreme social-economic duress. Analyzing the decorations as a system of communication that transcended ethnic traditions, Beinart used them as an “index of de-tribalization” that could set the ground for the creation of an African urban modernity.
L’expérience des Tribunaux de Conscience contre les Violences Sexuelles au Guatemala : Vers une Récupération de la Justice par les Femmes Autochtones
Authors: Cahier Laura
Published: July 2021

Au Guatemala, la signature des Accords de Paix en 1996 devait permettre la reconnaissance et la réparation des violations des droits humains commises durant les 36 années de guerre civile et, à terme, la (re)construction de la Paix. Néanmoins, les espoirs de justice transitionnelle ont été évincés par la continuité des violences, notamment à l’encontre des femmes mayas, garífunas et xinkas. Face à l’incurie de la justice étatique et à une impunité structurelle, des stratégies alternatives de recherche de justice ont été développées par les militantes autochtones et féministes. En 2010 et 2019, deux Tribunaux de Conscience contre les violences sexuelles ont ainsi été organisés à Ciudad de Guatemala. À partir d’une enquête ethnographique menée lors du second Tribunal de Conscience, cet article interroge le recours à la justice symbolique par les femmes autochtones et la place de ces tribunaux d’opinion dans la lutte pour la visibilité et contre l’impunité. L’auteure démontre que ces Tribunaux de Conscience constituent des espaces de solidarité et de créativité politique permettant une reconnaissance publique des souffrances liées aux violences, tout en (re)pensant la justice au-delà de l’État. Cet article examine alors le recours à ces Tribunaux de Conscience comme une stratégie émancipatrice des femmes autochtones pour défendre leurs droits, investir l’espace public de façon critique, et participer au combat pour la justice dans le pays.
The punishment as ritual of initiation in Indigenous Justice: Women mothers, social fighters and intellectual training Ayuujk (Oaxaca, México)
Authors: Urbieta Hernández Roque
Published: July 2021

Single mothers, social fighters and protagonists of the indigenous student movement in the struggle for community education in the Normal Experimental School of Cempoaltepelt have organized themselves in the lost decade in Latin America. The experience of the Ayuujk women spans different political actions as organic intellectual. It is crucial for the formation of indigenous autonomy in Santa María Tlahutoltepec, Mixe (Oaxaca, Mexico). Therefore, the professionalization of the leadership of indigenous women in the international arena needs rethinking in a diachronic perspective. The significance that “punishment” has for them, as a “ritual of initiation” in the attempt to access spaces of community participation in the system of charges, leading to becoming the subject of human rights, allows us to rethink the meaning acquired by female leaders in indigenous communities in four historical blocs: crisis of institutional indigenism, penetration of the State, struggle for community education and experiences of political actors as leaders. In short, before 1995, the Ayuujk women’s movement within the Oaxaca indigenous movement has revealed the reconfiguration of the nation-state and its shift to the neoliberal Pluricultural State.
The Thermal Destruction and Coke Formation Intensity Influence on the Delamination and Destruction of Fiber Reinforced Plastics with a Unidirectional Filler under High Temperature Conditions
Authors: Afanasenko Kostiantyn , Klyuchka Yuriy , Lypovyi Volodymyr , Harbuz Serhii
Published: July 2021

It is made fiber reinforced plastics (FRP) adhesion properties influence analysis on their destruction at an increase of temperature. Taking into account the thermoelastic properties of fiber reinforced plastics, it is proposed an expression for calculating the load of the composition delamination beginning, and a correlation of the destructive stress in monolayer FRP with the temperature of heating is found. It has been established that the further intensity of delamination and destruction of FRP depends on the temperature of the destruction beginning and coke formation intensity.
Research of the Chlorine Sorption Processes when its Deposition by Water Aerosol
Authors: Kustov Maksym , Melnychenko Andriy , Taraduda Dmytro , Korogodska Alla
Published: July 2021

Modified stepwise model of gas sorption process with finely dispersed water flow. The sorption model allows forecasting the intensity of hazardous gases deposition with adequate for the emergency recovery conditions accuracy using minimum input parameters. This allows using the sorption model under the conditions of emergency and increasing the forecasting promptness. Use of chemical neutralizer is proposed to increase the effectiveness of chlorine hazardous gas deposition. Use of sodium hydroxide is proposed as the chlorine chemical neutralizer, which is easily dissolved in water, non-toxic and easy to store. An experimental laboratory facility was developed and created with the purpose of experimental verification of the sorption processes, which allows researching the sorption processes by liquid aerosols within a wide range of dispersity. Adequacy of the existing models as well as the modified one was verified experimentally. The verification results showed a 5% indicator of the theoretical and experimental results compliance.
Solution of the Problem of Operational Reliability and Environmental Safety of Transport Pipeline Systems
Authors: Kotukh Volodimir , Varlamov Yevhenii , Palieieva Kateryna , Ilinskyi Oleksii
Published: July 2021

Ensuring technogenic and environmental safety of transport pipeline systems is a complex state task. The main group of reasons leading to failures, accidents and other incidents in these systems is associated with the quality of manufacture (repair) of equipment, as well as the level of operation of transport pipeline systems. At the present stage of transport pipeline systems development, the design-technological approach, including the maintenance and repair of valves, is significantly changing. Particular attention is paid to the abrasive finishing and lapping treatment, which allows, in one operation, carrying out first the roughing (allowance removal), and then the final finishing with achievement of the shape and dimensional accuracy of the workpiece. The proposed calculated dependences allow predicting the operation reliability and durability of high-precision products of transport pipeline systems valves and, thus, increase the level of environmental safety of transport pipeline systems.
Hydrogen Sulphide in Industrial Enterprises Water Management Infrastructure - The Factor of Chemical and Microbiological Corrosion Concrete Degradation of Water Facilities
Authors: Iurchenko Valentyna , Sierohlazov Volodymyr , Melnikova Oksana , Bryhada Olena , Mykhailova Larysa
Published: July 2021

The durability of concrete, the material which is widely used for water facilities depends on accumulation in operational environments (drain water, air-gas space) of hydrogen sulfide. Now the mechanism of corrosion destruction of concrete in drainage pipelines is represented as result of biogenous sulphuric acid aggression – influence of the sulphuric acid formed by thionic bacteria. The analysis of data on H2S concentration in drain waters of various industrial enterprises demonstrates that they create in gaseous operational media H2S concentration, sufficient for development in aerobic conditions of thionic bacteria. As the results of urban sewer networks inspection have shown, the correlation between concentration of H2S in aqueous phase and its concentration in air environment, between concentration of H2S in air environment and the corrosion rate of concrete’s coffering part is observed. Chemical and X-ray crystallography of this concrete showed that in corrosive concrete decreases pH, reaching in some examples of values 1-2, and sulfates collect. In dynamics of corrosion process the exponential growth of concentration in concrete of extremely acidophilic thionic bacteria is noted.
Application of Thermo-Frictional and Chemical-Thermal Methods Treatments for Surface Strengthening of Materials
Authors: Levterov Alexander , Nechitailo Julia , Plugina Tatyana , Volkov Oleg
Published: July 2021

In the article, the issues of using the methods of thermo-frictional and chemical-thermal treatments for surface strengthening of steel tools were disclosed. 65G steel and U8A steel were considered. A flat graver and a cylindrical root roller were considered to be tools in need of hardening. The nature of the jewellery work using such a tool has been described. Hardening techniques, experimental studies and macro photographs of the samples were presented in this article. A detailed metallographic analysis and measurement of the microhardness of the cross-sections of the prototypes after their strengthening using various methods was carried out. The metallographic nature of the reinforcement with the formation of surface "white layers" was shown. Comparison of the properties of the samples before and after strengthening was carried out. Conclusions about the strengthening effect of the thermo-frictional and chemical-thermal methods of strengthening were made.
Ianula (1970) revisited. Lessons from a pioneering study
Authors: Marchetto Aldo
Published: July 2021

More than fifty years ago, G.E. Hutchinson published “Ianula: an account of the history and development of the Lago di Monterosi, Latium, Italy”, a detailed report of one of the first multi-disciplinary palaeolimnological studies. The main result of that study was that the last Glacial climate in peninsular Italy was not only cold but also dry, in contrast with the assumption prevalent at that time of wet "pluvials" in Glacial stages of the northern Mediterranean. These finding were confirmed by more recent studies on other volcanic lakes in Italy. Furthermore, the authors found a major change in ecosystem structure and concluded that it was caused by the building of a road in Roman time. Comparing Monterosi pollen profile with those obtained from cores in other lakes in Central Italy and in the Adriatic Sea, I suggest an alternative hypothesis linking the dramatic environmental change recorded to soil development during forest onset at the beginning of the Holocene. The original report made available a large share of the data set, as a pioneering example of Open Data, allowing a re-examination of the results and the formulation of new hypotheses, underlying the importance of open data in environmental science.