bluuebunny/crossref_metadata_2025 huggingface dataset:
THE IMPACT OF LEGISLATION ON CHILDHOOD SEXUALITY IN SOUTH AFRICA
Authors: Rushiella Songca  , Michelle Karels
Published: October 2021

The purpose of this submission is two-fold. Firstly, it undertakes a socio-legal analysis of child sexuality and sexual behaviour. The goal of the analysis is to confront, albeit synoptically, common-held misperceptions, both legally and socially, on the subject of childhood sexuality. Secondly, the submission considers how legislation and judicial interpretation has responded to the expression of a child’s sexuality in South Africa. The legal and judicial analysis is centred on the categorization of age, and queries the wisdom of confining normal, non-deviant sexual development in terms of disparate age classifications as expressed in South African Legislation.
DIRECTORS’ FIDUCIARY DUTIES AND THE COMMON LAW: THE COURTS FITTING THE PIECES TOGETHER Mthimunye-Bakoro v Petroleum Oil and Gas Corporation of South Africa (SOC) Limited (12476/2015) [2015] ZAWCHC 113; 2015 (6) SA 338 (WCC) (4 August 2015)
Authors: Lindi Coetzee
Published: October 2021

The partial codification of directors’ duties in section 76 of the Companies Act (71 of 2008, hereinafter “the Act”) is not a comprehensive statement of directors’ duties. Section 158 of the Companies Act requires of a court to develop the common law as necessary to improve the realisation and enjoyment of the rights created in the Act. In a partial codification the common law is still applicable to the extent that it has not been excluded. The courts can develop the duties and even create new duties as opposed to complete codification where the courts may refer to the common law when interpreting the statutory duties, but cannot create new duties .Partial codification allows the courts to do ground-breaking work. It allows for the development of the law in a way that would be relevant to the demands of modern company and commercial law. On the other hand it can be argued that creating new duties amounts to judicial law-making, contravenes the principle of iudicus est ius dicere non dare and is inconsistent with the principle of separation of powers. In Mthimunye-Bakoro v Petroleum Oil and Gas Corporation of South Africa (SOC) Limited Davis J indicated that the case raised important questions with regard to the common-law duties of directors, the purpose of those duties and the relationship between the common law and the Companies Act (71 of 2008). The court’s decision confirms the importance of considering the facts and circumstances of each case in order to determine whether resolutions taken at meetings are valid. This case is a discussion and analysis of the judgment of the Western Cape High Court. Reliance on the statutory provisions and the common law allowed Davis J to avoid an extremely strict construction of the meaning of “personal financial interest”. The case includes some comments on judicial law-making but does not propose to be a detailed discussion of this matter. The case concludes with a recommendation to amend section 75(5) and 71(4) of the Companies Act (71 of 2008).
RETROSPECTIVE ANALYSIS OF STROKE PATIENTS ADMITTED TO EMERGENCY DEPARTMENT BEFORE AND DURING COVID-19 PANDEMIC
Authors: SAVRUN Atakan , AYDIN İsmail Erkan
Published: October 2021

Aim: This study aims to determine the change in the number of ischemic and hemorrhagic stroke patients admitted to the emergency department and 30-days mortality in patients during the COVID-19 pandemic. Method: This study was conducted in the emergency department of a university hospital. The stroke patients admitted between March 11, 2019, and March 11, 2021, were retrospectively analyzed. The dates between March 11, 2019, and March 11, 2020, were considered as the pre-pandemic period, and the dates following March 11, 2020, as the pandemic period. The changes in the gender of the patients, stroke type (ischemic/hemorrhagic), the unit where the patients received treatment, and the 30-day mortality status in the pandemic period were examined. Ethics committee approval was obtained for the study. Results: 586 stroke patients were included in the study. While the rate of ischemic stroke in the pre-pandemic period was 72.4% (n:181), it increased to 92.3% (n:310) in the pandemic period, and the rate of hemorrhagic stroke decreased from 27.6% (n:69) to 7.7% (n:26) (p<0.001). It was found that there was no statistically significant change in terms of gender, 30-day mortality, and the unit in which the patients received treatment in the pandemic period, respectively p=0.534, p=0.147, p=0.905. Conclusion: There is an increase in the number of ischemic stroke cases admitted to the emergency department during the pandemic and a decrease in the number of hemorrhagic stroke cases. We believe that this is motivated by COVID-19.
PREOPERATIVE INTRAVENOUS ONDANSETRON VERSUS EPHEDRINE FOR INTRAOPERATIVE HEMODYNAMIC STABILITY IN CESAREAN SECTION UNDER SPINAL ANESTHESIA
Authors: Baram Awan , Fahmi Saman , Boujan Amir
Published: October 2021

Background 

Intra-operative hypotension is a common complication after spinal anesthesia for cesarean section due to sympathetic block and pooling of blood in the lower limbs by the effect of local anesthetic agent, this complication could be problematic for both the anesthesiologist and the surgeon which may increase perioperative morbidity of the parturient, many preventive measurements had been tried to prevent it but none of them were completely effective

Objectives 

Comparison between intravenous ephedrine and ondansetron for intraoperative hemodynamic stability and frequency of vasopressor use in the cesarean section under spinal anesthesia

Methods

After Kurdistan Board for medical Specialties ethical committee approval a 120 consented parturients involved in this study, they were prepared for cesarean section under spinal anesthesia, ASA=II(American Society of Anesthesiologists physical status II), age between 18-45 year old. They were randomly divided into three groups equally, group (N) received 10ml normal saline; (group E) received 10mg  IV ephedrine ; (group O ) received 8mg IV ondansetron immediately after spinal anesthesia, mean arterial pressure, heart rate, nausea and vomiting monitored perioperatively, Apgar score (Appearance, Pulse, Grimace, Activity, and Respiration) of the fetus and frequency of using vasopressor also recorded.

Results

One hundred twenty (120) term, singletons pregnant patient underwent spinal anesthesia for elective cesarean section included in this study, there was no significant difference found between groups in term of blood pressure but those who received ephedrine have lesser incidence of bradycardia and needs less amount of vasopressor use also ondansetron group has less incidence of bradycardia 

Conclusion

Prophylactic ephedrine or ondansetron is given for spinal anesthesia in elective cesarean delivery have no significant effect on maternal blood pressure, ephedrine reduced the number of patients who require vasoconstrictor and atropine, ondansetron reduces the need for atropine during operation.
COMPARISON BETWEEN TOPICAL APPLICATION OF TRANEXAMIC ACID AND ERYTHROMYCIN IN THE TREATMENT OF ROSACEA
Authors: Qader Gulala
Published: October 2021

Background 

Rosacea is a common, chronic relapsing disease, characterized by erythema, telangiectasias, inflammatory papule, and pustule mainly on the mid-face for which many therapies may exist but with limited efficacy. Tranexamic acid is an anti-fibrinolytic drug that acts by inhibiting the action of plasmin and is mainly used to reduce bleeding. Erythromycin is one of the macrolide antibiotics that acts by inhibiting bacterial protein synthesis and in addition to this action it has an immune modulatory effect.

Objectives 

To evaluate the effects of tranexamic acid solution in the treatment of rosacea and compare it with erythromycin gel. 

Methods

In this study, thirty (30) patients were included, twenty-three patients were women and 7 of them were men, their ages ranged between 28-50 years old with signs and symptoms of rosacea. The patients were grouped into 2 groups; the first group was treated with a derma pen simultaneously with a tranexamic acid solution (Transamin inj/sol 500 mg/5ml) topical application followed by infused wet dressing for 15 minutes, every 7 days for five (5) sessions. The second group was treated with erythromycin gel twice daily for 5 weeks.

Results

At the end of the study all the patients were improved, the improvement was outlined according to the investigator Global Assessment of Rosacea Severity Score (IGA-RSS) and the use of clinical photos. There was a statistically significant improvement (2) units IGA-RSS for tranexamic acid group and (2,8) units for erythromycin gel.

Conclusion

A tranexamic acid solution is a safe, simple, and cheap treatment option for rosacea. It is also as effective as an erythromycin antibiotics to relieve the symptoms of rosacea.
NORMAL TYMPANOMETRIC WIDTH IN SULAYMANIYAH GOVERNORATE - KURDISTAN REGION- IRAQ
Authors: Baban Muaid , Mahmood Tebin , Al-Hayani Salah
Published: October 2021

Background 

Tympanometry is the objective dynamic measurement of acoustic admittance of the middle ear cleft as a function of changes in air pressure in the external ear canal. Tympanometric width (TW) is the width of the tympanogram in daPa measured at half of the height from the peak to tail specify that the tail value is to be estimated from the tympanogram at +200 daPa.

Objectives 

To evaluate the normal TW in the Sulaymaniyah governorate.

Materials and Methods

It is a prospective comparative clinical study undertaken in Kurdistan audiology center & pediatric teaching hospital in Sulaymaniyah governorate. Tympanometry test utilized for normal hearing participants after exclusion associated ear diseases. The clients were included after taken informed consent, divided into two groups according to their age, group A; age (2-7) years, group B; age (8-60) years. Then the clinical data retrieved from the tympanogram results and statistical analysis were done.

Results

268 patients of either sex (128 males & 140 females) included in the study, there were higher width values in (2-7 years) age group in comparison with (8-20 years) age group with a p < 0.001, which is statistically significant. 

Conclusion

The data generated in this study provide the beginnings of a normal database for the Sulaymaniyah governate population. TW 210 daPa and 175 daPa in normal population age groups of (2-7 years) and (8-60 years) respectively, considered as abnormal. Although there were no interaural or gender differences in TW, further future work in all age levels is advocated.
MALATYA SANCAĞINDA SÜRSAT (17. YÜZYILDA)
Authors: Arslan Hasan
Published: October 2021

Osmanlı Devleti, 17. yüzyılda sefere giden askerlerinin yol güzergâhlarındaki iaşesini ve ordudaki yük ve binek hayvanlarının yemi için ihtiyaç duyulan ürünleri daha ziyade sürsat, kısmen de iştira yani satın alma usulü ile temin etmekteydi. Sürsat olağanüstü durumlarda harp ihtiyaçları kapsamında talep edilen bir yükümlülüktü. Bu yükümlülük, mahiyeti itibariyle tam bir vergi olmayıp miktarı ve fiyatı Merkezî idarece belirlenen arpa, un/ekmek, koyun, sadeyağ, bal ve odun/saman gibi ürünlerin reaya tarafından nakledilerek emredilen menzillerde askerlere satılmasıdır. Bu yüzden Osmanlı maliyecileri sürsatı, hukuki yönden akdi ve ivazlı bir mükellefiyet olarak değerlendirirdi. Araştırılan zaman diliminde Maraş eyaletine tabi bir sancak merkezi olan Malatya, vergi çevresi olarak, Malatya, Kâhta, Şure, Taşabad, Behisni, Gerger ve Hısn-ı Mansur-Samsad-Bezeki kazalarından oluşuyordu. Malatya halkı, sürsat tekâlifini doğu seferleri sırasında ekseriyetle aynen, batı yönündeki seferler esnasında da nakden yerine getirmiştir. Bu tetkikte başlıca kaynak olarak, T.C. Cumhurbaşkanlığı Devlet Arşivleri Başkanlığı bünyesindeki Osmanlı Arşivi’nin çeşitli fonlarında kayıtlı Sürsat Zahiresi/bedeli defterleri başta olarak çok sayıda arşiv belgesi kullanılmıştır. Kaynakların elverdiği ölçüde 17. yüzyılda Malatya sancağı/kazası özelinde sürsat yükümlülüğünün tarh-teslim süreçlerinin işleyişi, tahakkukundaki muvaffakiyet ve bu devredeki serüveni yani değişimi/dönüşümü izlenmiştir. Ayrıca vergi mükelleflerinin bu süreçteki keyfiyeti ve ortaya çıkan taşra-merkez ilişkileri irdelenmiştir. Bu araştırma, dönemin ve bölgenin mali/iktisadi ve içtimai hatta idari vaziyetini biraz daha aydınlatmıştır. Bu zaman diliminde Maraş eyaletine tabi bir sancak merkezi olan Malatya, vergi çevresi olarak Malatya, Kâhta, Şure, Taşabad, Behisni, Gerger ve Hısn-ı Mansur-Samsad-Bezeki kazalarından oluşuyordu. Malatya sancağı, sürsat tekâlifini doğu seferleri sırasında aynen, batı yönündeki seferler esnasında da nakden yerine getirmiştir.
Bu tetkikte başlıca kaynak olarak, T.C. Cumhurbaşkanlığı Devlet Arşivleri Başkanlığı bünyesindeki Osmanlı Arşivi’nin çeşitli fonlarında kayıtlı Sürsat Zahiresi/bedeli defterleri başta olarak çok sayıda arşiv belgesi kulla-nılmıştır. Kaynakların elverdiği ölçüde 17. yüzyılda Malatya sancağı/kazası özelinde sürsat yükümlülüğünün tarh-teslim süreçlerinin işleyişi, tahakkukundaki muvaffakiyet ve bu devredeki serüveni yani değişimi/dönüşümü izlenmiştir. Ayrıca vergi mükelleflerinin bu süreçteki keyfiyeti ve ortaya çıkan taşra-merkez ilişkileri irdelenmiştir. Bu araştırmamız, dönemin ve bölgenin mali/iktisadi ve içtimai hatta idari vaziyetini biraz daha aydınlatmıştır.
E TWINNING PROJE UYGULAMALARINA İLİŞKİN ÖĞRETMEN GÖRÜŞLERİ
Authors: Gündüz Çetin İpek , Gündoğdu Kerim
Published: October 2021

Bu araştırmanın amacı, daha önce eTwinning projeleri yürüten öğretmenlerin projeler hakkında görüşlerini incelemektir. Araştırmada nitel araştırma modellerinden durum çalışması kullanılmıştır. Araştırmanın katılımcılarını, 2020-2021 eğitim öğretim yılında devlet okullarInda görev yapmakta olan, eTwinning platformunda aktif, Ulusal Kalite Etiketi ya da Avrupa Kalite Etiketi ödüllerinden en az birini almış 10 öğretmenden oluşmaktadır. Veriler, araştırmaya katılmaya gönüllü olan öğretmenlere yönelik hazırlanmış olan yarı yapılandırılmış görüşme formları ile toplanmıştır. Toplanan veriler betimsel analiz yöntemi ile çözümlenmiştir. Araştırma sonucunda öğretmenler, eTwinning projeleri ile öğrencilerin en çok dijital becerilerinin ve öğrenme motivasyonlarının arttığını belirtmiştir. Ayrıca öğretmenler çeşitli şekillerde eTwinning platformu ile tanışmış olsalar da, platformda kalmalarını sağlayan en önemli motivasyonun en çok mesleki becerilerinin gelişmesi ve yaşadıkları başarı hazzı olduğu şeklinde ile ifade etmişlerdir. Bunun yanında projeler aracılığı ile pek çok yenilikçi yaklaşımı eğitim programı ile bütünleştirebilme fırsatı bulduklarından söz eden öğretmenler platformdaki eğitim fırsatları ve kalite etiketi alma süreçleri ile ilgili çeşitli önerilerde bulunmuştur.
Skull trauma case
Authors: Perimov Vikentiy Alekseevich
Published: October 2021

I decided to draw your attention to one case of a skull injury, which was under my supervision at the Kazan Provincial Zemsky Hospital. This case is interesting both from the clinical side, since it made it possible to observe in its pure form a very rare symptom of mental bulimia, and from the surgical point of view.
Is a negative oscillation of the nerve current a sign of an active state of the nerve?
Authors: Polumordvinov D.
Published: October 2021

The result of countless experiments, which are not contradicted by any of the known facts, was the generally accepted view that the physiological activity of a nerve is accompanied by a negative oscillation.
REMARKS ON DECAYING SOLUTIONS TO DISTRIBUTED ORDER DIFFERENTIAL EQUATIONS
Authors: Nguyen Thi Thu Huong , Nguyen Van Biet
Published: October 2021

In this paper, we present results on the asymptotic behavior of the solutions to distributed order differential equations in Euclidean spaces. The paper develops some recent results in [1] on fractional differential equations to the case of more general nonlocal derivatives. We utilize the detailed behavior of the relaxation functions instead of the Mittag-Leffler functions. The typical decaying rate is logarithmic due to the ultra-slow phenomenon.
Effect of a suite of aggression management modules on health professions student knowledge, skills and confidence: an investigator-blinded, parallel-group randomised controlled trial protocol
Authors: Lau Steven , Recoche Katrina , Fairhall Robyn , Gosling Cameron , Hayman Bernadette , Lentin Primrose , Snipe Jim , Turner Shelley , Wright Caroline , Ford Allie , Lo Kristin
Published: October 2021

Background: Incidents of aggression are increasing in healthcare. Students are at higher risk of being on the receiving end of client aggression due to their lack of experience. Students also do not feel prepared to manage these situations.

Methods: Students of health professions in the School of Primary and Allied Health Care will be eligible and contacted within lectures/via the learning management system Moodle. A randomised controlled trial (RCT) will be conducted to evaluate a suite of online aggression management modules for health professions students prior to entering their clinical years of study. If students are able to undertake face to face simulations they will be assessed by academic staff members using the English modified de-escalating aggressive behaviour scale (EMDABS). Mock clients will assess the students using the consultation and relational empathy (CARE) measure. Students will complete a self-assessment using the confidence with coping with patient aggression instrument and a knowledge questionnaire.

Conlusions: This RCT will provide novel information on the effectiveness of delivering a suite of online aggression management modules to health professions students. There are three separate modules each of approximately 30 minutes duration such that the attention of students is maintained. The three modules are: 1. Recognising and preventing aggression-the basics, 2. Responding to aggression-the basics, 3. Aggression in healthcare-the basics (Case study).

Trial registration number: This trial has been registered with the Australian and New Zealand clinical trials registry (ANZCTR) ACTRN12621000382875.
From the Нistory of Russian Hymnography of the Modern Period: the liturgical works of hieromonk Dimitry (Voskresensky)
Authors: Sidneva Maria V.
Published: October 2021

The paper examines the hymnography of hieromonk Dimitry (Voskresensky) (1871-after 1919) in the context of the rise of interest in Russian holiness in the Russian Orthodox Church and society in the middle of the 19th - early 20th centuries. The popularization of veneration of Russian saints is realized by hieromonk Dimitry on two levels: the creation of liturgical texts and the publication of historical essays about the holy places of Russia and the biographies of ancient and new Russian ascetics.
Distributed volumes of health care provision as a criterion for the legality of its provision in the CHI system
Authors: Roshchepko Natalya V.
Published: October 2021

The article is devoted to the assessment of changes in the legislation on compulsory health insurance in 2021. Among them are the improvement of methods of distribution and payment of medical care, contractual relations of participants in the insurance system. The author critically assesses the subject of the updated contract for the provision and payment of medical care under compulsory medical insurance, which limits the obligations of a medical organization to insured persons to the standards for the volume of medical care established by the decision of the commission for the development of the territorial compulsory medical insurance program. Exceeding the required volumes, as a rule, excludes for a medical organization payment from targeted funds for actually rendered medical services. Thus, a basis is being created for the transition of the CHI system from state guarantees of free provision of medical care to the execution of its distributed volumes. The danger is that this «proper performance of the contract» can be achieved due to the availability of medical care for the insured.
Cyberspace Back to the Classroom: Taking Lessons Learned from Teaching Street Law During the Pandemic Back to In-Person Instruction
Authors: Wallace Amy
Published: October 2021

.
Public Legal Education - The Role of Law Schools in Building a More Legally Literate Society (Routledge 2021)
Authors: Wallace Amy
Published: October 2021

.
Plant-based Natural Products for Wound Healing: A Critical Review
Authors: Chandrasekar Moola Joghee Nanjan , Ramalingam Shalini , Nanjan Moola Joghee
Published: October 2021

:

Wound healing is an intricate process consisting of four overlapping phases, namely hemostasis,
inflammation, proliferation, and remodelling. Effective treatment of wounds depends upon
the interaction of appropriate cell types, cell surface receptors, and the extracellular matrix with
the therapeutic agents. Several approaches currently used for treating wounds, such as advanced
wound dressing, growth factor therapy, stem cell therapy, and gene therapy, are not very effective
and lead to impaired healing. Further, repeated use of antibiotics to treat open wounds leads to multi-
drug resistance. Today there is considerable interest in plant-based drugs as they are believed to
be safe, inexpensive, and more suitable for chronic wounds. For example, a large number of plant-
based extracts and their bioactive compounds have been investigated for wound healing. In recent
years the structural and mechanistic diversity of natural products have become central players in
the search for newer therapeutic agents. In the present review, a thorough critical survey of the traditionally
used plant-based drugs used worldwide for wound healing with special reference to the
natural products/bioactive compounds isolated and screened is presented. It is hoped that this review
will attract the attention of the research community involved in newer drug design and development
for wound healing.
TLBIONER: TRANSFER LEARNING BASED NAMED ENTITY RECOGNITION ON MEDICAL LITERATURE DOCUMENTS
Authors: K. Dr. Arutchelvan , R. Ramachandran
Published: October 2021

Nowadays, Natural Language Processing (NLP) plays a significant role in extracting the concealed information from the unstructured data which is being loaded with voluminous data over the web. Various tasks such as Tokenization, Stemming, Parts-of-Speech identification, Lemmatization, Named Entity Recognition (NER), etc are being popular in NLP research area. In recent years, NER is getting more attention among the researchers to extract the important entities from the huge set of documents. In life science domain NER is playing major role to identify the medical-term entities from the medical related documents such as literature documents, clinical trials, Electronic Medical Record (EMR), etc. This research work aims to provide a new NER approach to get the named entities from the medical literature documents. Instead of build and trained a new model, the proposed model works based on the Transfer Learning. In order to reduce the training time, the pre-trained model is re-trained with the newly annotated entities. The proposed NER produces better accuracy and able to identify a greater number of entities. The NER model is experimented with PubMed articles.
Emotional Persuasive Techniques in Advertisements on the Coca-Cola Soft Drink Brand of the Coca-Cola Beverage Company
Authors: Francis Otieno Raphael
Published: October 2021

Advertising is a structured tool of marketing that is persuasive in nature. The persuasive nature of the language used in advertising is meant to boost patronage of a product, service or even an idea. Consumers’ emotions have a significant influence on purchase and consumption decisions for a wide variety of products including food products. This paper looks at the emotional persuasive techniques used in advertisements of the Coca-Cola soft drink brand of the Coca-Cola Beverage Company. Summative Content Analysis methods of data collection, interpretation and analysis have been used in this study. A sample of five (5) advertisements of the Coca-Cola soft drink brand were obtained from You Tube and analysed for their emotional content. The findings reveal that both lexico-grammatical devices and rhetorical devices are used as emotional appeal techniques in the advertisements. It is the advertising appeal that triggers emotion and grabs the consumers’ attention.
Secure Cloud Optimization for Tenants, CSP and User Via Deep Learning
Authors: Rajasekaran Dr. Rajkumar
Published: October 2021

Abstract: In cloud choosing a right option suitable for CSP, Tenant and user are a challenging task. The proposed system defines a selection mechanism for the cloud service provider (CSP), Tenant, and user. The algorithm designs a service provider that leverages the client for efficient resource allocation for Cloud. Further the system leverages a deep learning metrics to analyze the cloud service provider, tenant and users requirements. The system deliberates a Profit/loss calculator to describe the percentage of profit/loss while choosing. The profit/loss that occurs during allocation or transaction is predicted and suggestions are provided. These strategies are secure, efficient and cost-effective. The monitoring metrics are done with help of deep neural learning (DNL) and Profit/loss Calculation that provides a complete analysis in the cloud. In this process considering the rating, report, or feedback a trustworthy selection is made and a recommendation process is handled for choosing a right option. The experimental results show that the proposed model can benefit both the cloud service provider and users by configuring proper allocation strategies. Keywords: Recommendation, deep learning, profit/loss, tenant, CSP, and user
Performance of Oil Fired Steam Boiler (100 Kg / Hr)
Authors: Patil Sandip D
Published: October 2021

Abstract: Steam boiler or simply a boiler is basically a closed vessel into which water is heated until the water is converted into steam at required pressure. To study the performance, Graphs are to be plotted for Pressure , Temperature , Boiler Efficiency, Equivalent Evaporation. Keywords: Dryness Fraction, Pressure, Boiler Efficiency, Equivalent Evaporation , Separating And Throttling, Condenser Efficiency.
Abu Nasr Farabi: About the Factors in the Development of Science
Authors: Inatullaevich Boygaziev Tulqin
Published: October 2021

Annotation: Farabi, dealing with the theory of knowledge, says: science is a means of knowing the world. Sciences serve as a means of understanding the world. Disciplines are divided into theoretical and practical. The first group is logic, natural sciences, and metaphysics. The second is ethics and politics. Science has three main elements: a concrete subject, a convincing argument, and evidence. It has three sources: the senses, the mind, and the muscles. With the help of the senses and the mind, direct cognition is achieved. And thinking makes it possible to take things as a basis. Real science, I think, is based on thinking. Farabi sees logic as a weapon in separating truth from falsehood. therefore, the study of logic is extremely important for the science. logic is the basis of reason, because it reliably keeps you from making mistakes. logic is divided into two, based on its relation to reality according to Farabi. Section one: Theory of concepts and definitions. Section two: discussion, conclusion, and proof theory. Keywords: Category, substance, accident, concept, judgеment, inference, apodictics, dialectics, sophistry, rhetoric, poetics, syllogism, deduction, induction, analogy.
Deficiency Indices of Block Jacobi Matrices: Survey
Authors: Budyka Viktoriya S. , Malamud Mark M. , Mirzoev Karahan A.
Published: October 2021

The paper is a survey and concerns with infinite symmetric block Jacobi matrices J with mm-matrix entries. We discuss several results on general block Jacobi matrices to be either self-adjoint or have maximal as well as intermediate deficiency indices. We also discuss several conditions for J to have discrete spectrum.
Direct and Inverse Problems of Spectral Analysis for Arbitrary-Order Differential Operators with Nonintegrable Regular Singularities
Authors: Yurko V. A.
Published: October 2021

A short review is presented of results on the spectral theory of arbitrary order ordinary differential operators with non-integrable regular singularities. We establish properties of spectral characteristics, prove theorems on completeness of root functions in the corresponding spaces, prove expansion and equiconvergence theorems, and provide a solution of the inverse spectral problem for this class of operators.
On Holder’s Inequality in Lebesgue Spaces with Variable Order of Summability
Authors: Burenkov V. I. , Tararykova T. V.
Published: October 2021

In this paper, we introduce a new version of the definition of a quasi-norm (in particular, a norm) in Lebesgue spaces with variable order of summability. Using it, we prove an analogue of Holders inequality for such spaces, which is more general and more precise than those known earlier.
An Improved Blow-Up Criterion for the Magnetohydrodynamics with the Hall and Ion-Slip Effects
Authors: Gala S. , Ragusa M. A.
Published: October 2021

In this work, we consider the magnetohydrodynamics system with the Hall and ion-slip effects in R3. The main result is a sufficient condition for regularity on a time interval [0,T] expressed in terms , of the norm of the homogeneous Besov space B˙,0{\dot{B}_{\infty,\infty}^0} with respect to the pressure and the BMO-norm with respect to the gradient of the magnetic field, respectively

∫0T(‖Δπ(t)‖B˙∞,∞02/3+‖ΔB(t)‖BMO2)dt∞{\int_{0}^{T} ({\| \Delta \pi(t)\|}^{2/3}_{\dot{B}_{\infty,\infty}^0} + {\| \Delta B (t)\|}^{2}_{BMO} ) dt
On Solution of First-Order Linear Systems of Partial Differential Equations
Authors: Zadorozhniy V. G. , Kabantsova L. Yu.
Published: October 2021

Explicit formulas for the first-order partial differential equations system solving were obtained. Solution found for the system with initial conditions. Calculation examples establishing statements truth mentioned. Searching for partial differential equations system solution mathematical expectation became more difficult issue as partial differential equations system with random processes coefficients were covered. Gaussian coefficients and uniformly distributed random process cases examples has been reviewed.
Development Policy, Plan and Economic Diversification in Nigeria: Perspectives on Economic Recovery and Growth Plan
Authors: Kalagbor Samuel B. , Harry Deinibiteim M.
Published: October 2021

The study examined the relationship between development policy/plan and economic diversification in Nigeria. It centered on Nigeria’s Economic Recovery and Growth Plan (ERGP). The ERGP regime was adopted by the President Muhammadu Buhari administration in the wake of Nigeria’s economic recession in 2016. The vulnerabilities of the Nigerian economy and structural weaknesses (i.e., dependence on oil and gas for national revenue and main national export) have consistently created challenges for the nation’s economy. The ERGP was designed in 2017 to, among other things; diversify Nigeria’s economy between 2017 and 2020. To achieve economic diversification, one of the targets of the ERGP is to drive industrialization, with a focus on small and medium size enterprises to increase non-oil exports. Thus, the main objective of the study was to ascertain the extent of economic diversification since the adoption of the plan in the country. The study adopted the Endogenous Growth Theory to explain the extent of economic diversification in the country. The study relied on secondary data mainly from the National Bureau of Statistics (NBS) and Central Bank of Nigeria (CBN), focusing on manufactured/non-oil exports and revenue from the non-oil sectors. The study revealed that there has been an accelerated implementation of the ERGP leveraging on the National Industrial Revolution Plan. Nonetheless, this effort has not significantly produced the desired result of economic diversification, as oil and gas remain the mainstay of the economy. For the ERGP to achieve the desired outcomes there is need to invest massively and genuinely in infrastructure (power, road, etc.), human capital development and research and development (R&D). Hence, the paper concluded that for Nigeria to enjoy substantial economic diversification there must be genuine and concerted government commitment to industrialization. The study recommended, among other things, that there should be massive investment in infrastructure, human capital development, research and development (R&D) to generate new ideas and institutionalization of a functional industrial development bank.
Analysis of Computer Skills and Happiness Levels of Electrical Engineering Students during Pandemic
Authors: Memon Qurban A.
Published: October 2021

Since March 2019, UAE university has responded to challenges raised by the pandemic by transforming normal instruction platforms and assessments to online. The pandemic itself and online learning have affected students’ skill level, job outlook and perception of the future. Engineering education, in particular, involves laboratory experience, field internships, industrial visits in addition to classroom learning. This study undertakes to analyze electrical engineering students’ concerns raised by challenges due to pandemics. The study develops a hypothesis and validates it using data collected from electrical engineering students (of years 2, 3 and 4) registered in the spring term of computer courses of electrical engineering. The data thus, collected is analyzed and suggests that electrical engineering students’ happiness levels are low, the job outlook is weak, and skill development concerns are high due to virtual laboratory experience and absence of physical industrial visits/internships. Some recommendations are developed and presented.
How Zhu Shenghao the Translator of Shakespeare’s Plays Influences and Inspires Chinese Undergraduates with His Red Boat Spirit
Authors: Meng Qingliang , Liu Jinhua
Published: October 2021

The article first expounds the profound influence of Shakespeare’s plays and the significance of translating them into Chinese. Then it introduces Zhu Shenghao’s achievements and the origin and connotation of his “Red Boat Spirit”. The three aspects of the “Red Boat Spirit”, namely the pioneering spirit, the fighting spirit and the dedication spirit were found to match perfectly with what Zhu Shenghao displayed during his translation of Shakespeare’s plays. Thereafter, the article illustrates the significance of setting up Zhu Shenghao as a moral example for contemporary college students before a final description of the concrete operation of integrating Zhu Shenghao into the education of college students’ “Red Boat Spirit”.
Espacios urbanos de frontera e integración social: un abordaje a través del espacio público
Authors: Dalla Torre Julieta , Ghilardi Matías
Published: October 2021

Actualmente las ciudades atraviesan intensos procesos de transformación asociados a la segregación social y la fragmentación espacial. El resultado es el poco contacto entre clases y la débil construcción colectiva de los espacios públicos, cada vez más frágiles. Este artículo indaga un proyecto de intervención en el espacio urbano en la Ciudad de Mendoza, Argentina. Se considera que el mismo constituye un espacio de frontera que tiende a integrar territorios en desuso y a sus agentes intervinientes más allá de los objetivos explícitos (relacionados con el diseño urbano e infraestructura) que presentaba el proyecto. El estudio se realizó a partir del análisis de documentos oficiales, observaciones y entrevistas.
Azuela, Antonio; González, Lidia; Saavedra, Camilo (dirs.). (2020). Ciudad de México. Inercias urbanísticas y proceso constitucional. Ciudad de México: Centro de Investigación y Docencia Económicas, A.C., 288 p.
Authors: Ugalde Vicente
Published: October 2021

Los autores se proponen descifrar, a partir de lo que ellos conciben como los problemas urbanos, ese subconjunto normativo que hoy tiene como cara visible la Constitución de la Ciudad de México. Se interesan en cómo los tribunales procesan los conflictos relacionados con la expansión urbana en esta ciudad y se interrogan si la Constitución promulgada el 5 de febrero de 2017 crea mecanismos para su procesamiento.
Centralisation in one step. Centralisation and decentralisation in Hungary from a public services perspective
Authors: Kákai László
Published: October 2021

It is very difficult to group countries and state structures according to the extent of their decentralisation or the model they follow in the spatial distribution of power.

The strengthening of local municipalities and the almost continuous evolution of their role reflects the steady downsizing of public services provided by the state and the extension of market circumstances. Until the economic crisis in 2008, the importance of state redistribution increased in almost each of the developed countries, more and more nation state functions were centralised under the authority of international organisations, and the “curtailment” of national governments’ authority occurred in tandem with the strengthening of the local state, i.e. municipalities.

The study exploring the issue of centralisation and decentralisation does not seek to unearth the relationship between the two concepts, but to examine from the point of view of consumer satisfaction how such a hastily implemented reform is able to respond to consumer demands.

It also examines how those concerned by the financial and political changes, i.e. the population perceived this most important structural transformation of the period since the transition in 1989. Can it be verified from the consumers’ point of view that the transformation of the local municipal system improves the quality of service provision? The study reviews the process and social reception of the largest-scale administrative reform in Hungary post-1989 (with a primary focus on public services) using data from an extensive survey (representative of settlement type and sociode-mographic variables).
Intuição na Matemática. Sobre a função da Variação Eidética nas Provas Matemáticas
Authors: Lohmar Dieter
Published: October 2021

In this paper, the author presents Husserl’s method of eidetic varition. He starts with an analysis of how the method works in the case of empirical types corresponding to objects of everyday life, and he stress the results of its application, namely the gathering of a priori, apodictic knowledge about essences. The author examines the way this method can be applied to what Husserl called the material mathematics, for instance, Euclidean geometry. Finally, he addresses the main question regarding the possibility of using eidetic variation, and eidetic intuition, in formal mathematics. Análysing one example of a formal proof, he concludes that eideitic variation procedures are still at work in this realm. Precisely in the “implicit variation” that allows the mathematician to reason about any number whatsoever when developing is formal proofs, for instance, about any concrete natural number, when proving a theorem about N.
Polish National Publishing Initiatives after 1918
Authors: Sieradz Małgorzata
Published: October 2021

The revival of an independent Polish state in 1918 was conducive not only to the emergence of a new national administration or a sense of national community, but also to the establishment of new entities in science and culture, and, consequently, actions focused on Polishness and promotion of national values. Such new initiatives were based on the activities of scholars, artists and intellectuals, who had existed as a milieu before, but who either operated on a local scale or were entangled in international structures, usually remaining on their peripheries. Projects carried out in new conditions – in the now free country – often with the support of government institutions could promote the national heritage in various forms and on a large scale.

In addition to research-related objectives, young Polish musicology also sought to popularise and disseminate Poland’s musical heritage in a variety of ways: 1) by publishing, as part as of sheet music series, sources for the study of the history of Polish music; 2) new critical editions of well-known oeuvres; 3) supporting the work of young Polish composers by publishing the scores of their compositions through publishing houses set up especially for the purpose; or 4) creating fora for the exchange of scholarly reflections and for presentation of the results of research conducted by a growing number of scholars educated at Polish universities. All this with the slogans of “national pride” and “national duty” the fulfilment of which was to help with catching up and making up for the losses caused by the absence of Poland as a state for over one hundred years.

This led to initiatives by the newly emerging milieu of Polish musicologists seeking to promote the historical legacy of Polish music as well as the achievements of contemporary composers: the series “Early Polish Music”, a project to publish a complete critical edition of Fryderyk Chopin’s works, series of the Polish Music Publishing Society intended for young composers, or periodicals promoting articles on Polish subjects (Kwartalnik Muzyczny, Muzyka, Muzyka Polska, Polski Rocznik Muzykologiczny and others).
Asfalt Kaplamaların Nem Performansı Üzerinde Siyah Karbonun Etkisi
Authors: GEÇKİL Tacettin , AKSAĞAN Zülfükar , İNCE Ceren Beyza
Published: October 2021

Bu çalışmada, atık lastiklerden elde edilmiş olan siyah karbon (SK) katkısının sıcak karışım asfalt kaplamaların nem performansı üzerindeki etkileri araştırılmıştır. Bu amaçla, penetrasyon sınıfı B 160/220 olan saf asfalta ağırlıkça %5, %10, %15 ve %20 oranlarında SK eklenerek modifiye asfaltlar hazırlanmıştır. Saf ve modifiye asfaltların fiziksel özellikleri penetrasyon, yumuşama noktası ve düktilite deneyleri ile, işlenebilirlik özellikleri ise dönel viskozimetre (RV) deneyi ile belirlenmiştir. Daha sonra, karışım tasarımı için agrega ve saf asfalt kullanılarak Marshall tasarım yöntemine göre karışımın optimum asfalt içeriği belirlenmiştir. Belirlenen bu oran esas alınarak saf ve modifiye asfaltlar ile sıcak karışım numuneleri hazırlanmıştır. Saf ve SK katkılı modifiye karışım numuneleri Marshall stabilitesi, kalıcı Marshall stabilitesi (RMS) ve dolaylı çekme mukavemeti (ITS) deneylerine tabi tutulmuştur. Fiziksel test sonuçlarına göre, SK katkısı ile modifiye bağlayıcıların sertliğinin ve işlenebilirlik sıcaklıklarının arttığı görülmüştür. Karışım test sonuçlarına göre, Marshall stabilitesi, RMS ve dolaylı çekme mukavemeti oranı (ITSR) değerlerinin özellikle %10SK oranında önemli artışlar göstermesi sebebiyle yol kaplamalarının nem performansı üzerinde SK katkısının iyileştirici bir etki gösterdiği görülmüştür.
Influence of Waste Marble Powder and Waste Granite Powder on the Mechanical and Durability Performance of Concrete
Authors: Ullah Engr Shafi , Shahid Muhammad Rehan , Shadab Tariq  , Khan Ammad Ahmad
Published: October 2021

Industries produces large amount of marble and granite waste powder. These wastes are of two types, one of them is wet form which is impure form because it mixes with soil. And the other one is in powder form which is the pure form of marble waste and granite waste. These wastes are dumped in to the open land which cause serious environmental issues such as land problem, water problem and other deterioration. We can use these wastes to overcome environmental issues. Moreover, we can use these wastes in concrete to reduce construction economy. Waste marble powder, when we use in concrete, gives us good result in mechanical and durability characteristic of concrete. We used marble powder and granite powder with limited replacement of cement at 0%, 5%, 10% to check the performance of concrete in its mechanical and durability characteristics. This thesis describes a detailed experimental study on concrete’s tensile strength and compressive strength and concrete water absorption. Better outcomes were obtained at 5-10% replacement of cement with these wastes. Concrete’s durability and mechanical characteristics were improved by increasing waste granite with limited replacing of cement up to 10%. Determined Results show that a little content of marble dust and waste granite powder with limited replacement of cement will lower construction economy, reduce the cement quantity and gives better results in compressive strength
A Case Study: Technological Pedagogical and Content Knowledge (TPACK) of Pre-service Physics Teacher to Enhance the 4C’s Skills During Online Learning
Authors: Gunanto Yohanes Edi , Supriyadi Lidya Anna
Published: October 2021

Technological Pedagogical and Content Knowledge (TPACK) framework aims to provide an overview of teaching and learning that is integrated with technology to improve students' knowledge which supports 21st century skills. According to curriculum 2013 is expected to provide learning that develops students’ learning skills (critical thinking, creativity, collaboration, and communication) to face the world in the 21st century. The study is aimed to expose TPACK competence of pre-service teacher to enhance 10th grade students’ 21st century skills in physics learning. The method used descriptive qualitative, and data obtained from mentor’s feedback, teacher’s reflection in five meetings. As a result, TPACK component of pre-service teacher during five meetings of physics, was able to use technology to guide students well (TK1, TCK1, TPK1, and TPK2) and guide students to share ideas and knowledge (PK 3 and PCK3), discuss (PK4 and PCK4). The disadvantages of pre-service teachers which are still low is the content knowledge components and needs to be improved before becoming a professional teacher, so the teacher can integrate learning using technology properly. However, this study needs to be further developing the strategies to observed pre-service teacher
Medical expulsive therapy symptomatic aggravation in blind right orthotopic ureterocoele and contralateral impacted left ureteral meatus stones: A Case Report
Authors: Abubakar Sadiq Muhammad  , Haruna Usman Kamba  , Abubakar Isyaku  , Abdullahi Khalid
Published: October 2021

A ureterocoele with stone may present with recurrent flank pain and urinary tract infection. Medical expulsive therapy (MET) may be associated with symptomatic aggravation when there is ureteric obstruction or stone impaction. The definitive treatment is by deroofing and retrieval of the stone endoscopically or by open intravesical approach. We report a case of symptomatic aggravation of right orthotopic blind ureterocoele stone and contralateral impacted left ureteral meatus stone following MET using tamsulosin who was treated by open deroofing and retrieval of stones. Case presentation: This is a 17-year-old lady who presented with recurrent suprapubic colicky abdominal pain that was aggravated by Medical Expulsive Therapy (MET) using tamsulosin but improves with opioid analgesics. Abdominopelvic ultrasound done before MET revealed bladder stone but the repeat ultrasound after the MET revealed bilateral ureterocoele with stones. A computerized tomographic scan urogram (CTU) revealed a right ureterocoele stone and bladder stone. She had bladder exploration with the finding of blind right orthotopic ureterocoele containing stone measuring 2.5cm x 3cm and an impacted peeping left ureteric meatus stone of 1.2x1 cm. She had deroofing of the right ureterocoele and retrieval of the stones bilaterally. The stitches and stents were removed and discharged on 9 and 10 postoperative days respectively. The postoperative period was uneventful. Conclusion: Medical expulsive therapy may be associated with symptomatic aggravation in blind orthotopic ureterocoele and sizeable impacted ureteral meatus stone. Findings of the Imaging studies may be conflicting and inaccurate. Deroofing of the ureterocoele and stone retrieval is associated with a good outcome.