bluuebunny/crossref_metadata_2025 huggingface dataset:
Estrategias para el fortalecimiento de la autorregulación escolar: una revisión documental
Authors: Mora Guerrero Lourdes María , Sánchez Ramírez Glenda Jenniffer , Lindao Reyes Gioconda del Rocío , Reinoso Silva Nataly Elizabeth , Perugachi Contreras Luis  Alexander
Published: February 2023

En este presente trabajo tuvo como objetivo conocer las estrategias para el fortalecimiento de la autorregulación escolar como ayuda para mejorar el rendimiento del educando. Se construyó bajo el enfoque teórico, mediante una recopilación de información apoyados de la técnica de revisión documental, el cual se desarrolló en tres pasos, la primera recopilación fue de 50 artículos científicos las cuales se vinculaban a las variantes de estrategias escolares y autorregulación escolar, en el segundo paso se obtuvo 25  artículos después de determinar la coincidencia con el objetivo del artículo y finalmente se procedió a realizar un proceso de exclusión fundamentada en la publicación de los últimos cinco años. Se conoció que la autorregulación como un proceso de autocontrol que tiene el individuo se puede dar en lo emocional cognitivo y social, se debe trabajar desde la niñez con tareas autorreguladoras, las cuales tienen relevancia en el contexto familiar, de acuerdo con lo interno y externo que aprende el infante. Se concluye que se puede indicar que desde la niñez inicia la autorregulación o el descontrol, también se describe el modelo cíclico de Zimmerman, como estrategias que se aplican en el aprendizaje autorregulado.
Efectos emocionales en el proceso enseñanza aprendizaje durante la pandemia.
Authors: Jácome Machado Patricia Elizabeth , Andrade Montesdeoca Zoila Celiana , Pozo Vaca Silvia  Alexandra , BALDEÒN QUIMBIULCO PABLO GIOVANNY , Morales Joseph Sandro Jefferson
Published: February 2023

Varios autores concuerdan que los efectos de la pandemia en la población estudiantil fueron diversos, especialmente en el aspecto emocional que influyeron directamente en su proceso de aprendizaje desembocando en reacciones positivas o negativas propias de la situación de confinamiento y que afectaron en el desarrollo de los niños. El presente trabajo pretende identificar los efectos emocionales causados por la pandemia en los niños ecuatorianos y que influyeron en el proceso de enseñanza aprendizaje, la metodología utilizada en este estudio fue teórica, mediante la técnica de revisión documental de varios artículos científicos y libros electrónicos tomados de la base de datos de Google académico considerando las variables: emociones, proceso de enseñanza aprendizaje y la educación virtual. La pandemia incide en las variables de forma negativa pues se evidencia emociones como: rechazo, estrés, ansiedad, impotencia, falta de interés por aprender, dificultad para aprender a manejar herramientas digitales y una educación virtual condicionada por el difícil acceso a elementos electrónicos y tecnológicos. Positivamente la pandemia ha permitido al docente generar estrategias que permitan guiar la parte emocional de los niños y que la educación virtual sea más llevadera y genere el menor impacto negativo posible.
El Aprendizaje Cooperativo y su aplicación en la Educación Física ecuatoriana
Authors: Villacís Pozo Ernesto Javier , Palacios Sola Arnulfo German , Galarza Galarza Evita Patricia , Pillajo García Edgar Vinicio
Published: February 2023

El aprendizaje cooperativo es una metodología activa la cual promueve y fomenta la comunicación y la parte creativa para lograr un aprendizaje significativo, sin embargo. El objetivo del artículo fue analizar la aplicación del aprendizaje cooperativo en la Educación Física ecuatoriana tomando en cuenta sus enfoques curriculares, para lo cual se realizó una revisión documental de 18 documentos en los cuales constan artículos científicos, libros y documentos del Ministerio de Educación. Se analizaron temas importantes como las metodologías activas, el aprendizaje cooperativo y los enfoques curriculares de Educación Física. Se concluyó que el aprendizaje cooperativo aplicado en las clases de Educación Física va a contribuir al desarrollo integral del estudiante tomando en cuenta los enfoques curriculares como ejes transversales, lo que permitirá en ellos formar entes con pensamiento crítico, creativos y autónomos en la construcción de su propio conocimiento, lo que conlleva a fortalecer y afianzar los aprendizajes y por ende la calidad educativa del país.
Asymptotic Behavior of Homogeneous Linear Recurrent Processes and Their Perturbations
Authors: Lazari Alexandru
Published: February 2023

In this paper the impact of small perturbations on asymptotic evolution of homogeneous linear recurrent processes is investigated. Analytical methods for describing homogeneous linear recurrent systems, from convergence, periodicity and boundedness perspective, are presented. These methods are based on Jury Stability Criterion and the classification of the roots of minimal characteristic polynomial in relation to unit disc.
PARENTING AND CHILDREN'S EMOTIONAL DEVELOPMENT
Authors: Oktaviani Maya , Dwijulianto Aditya , Istiqoma Aisya Putri , Saefullah Deza Rajulirahma , Sagita Fitri , Nabiel Maryam , Devi Shavira Karunia
Published: February 2023

Every child is born with His nature, and children are entitled to good education and upbringing to build their character.  Parents have a crucial role in forming a child's character.  Parents become role models for their children, so they must choose a good parenting pattern.  In addition to parenting provided by parents, the environment is also one of the influences in forming children's character.  This study aims to determine the influence of parents' parenting on children's emotional development.  The sample of this study consisted of 15 parents and 15 children aged 12-20 years, using a quantitative survey method that focuses on the views between parents and children.  This study indicates that there is indeed an influence caused by choice of parenting patterns on children's emotional development.
LOAD BALANCING DENGAN METODE HSRP UNTUK MENINGKATKAN AKSES LAYANAN SERVER PT. TELEKOMUNIKASI INDONESIA Tbk.
Authors: Syafrizal Muhammad , Fahrizal Fahrizal , Pahlevi Omar
Published: February 2023

Management of information technology (IT) services in every organization becomes very important nowadays. Matching service availability with company needs is a basic value in determining the performance of the IT department. Making risk-based planning is a way to get a priority scale in determining corrective actions to be taken. By identifying risks, registering risks, and assessing risks that cause network service disruption based on the frequency of risk events and the severity/loss level if the risk occurs, a program plan is obtained to follow up (Risk treatment plan). Problems with network availability such as disconnection, unable to access servers, and busy servers due to overloaded access are problems that occur in the internal network of PT. Telekomunikasi Indonesia Tbk. By implementing a load balancing configuration using the HSRP method, you can add network backups to the internet and servers thereby increasing the availability of access services to servers and the internet when the network is busy and when an incident occurs when one of the networks is disconnected. To increase the capacity of the database server service, a switch port mirroring configuration is implemented as a database backup.Manajemen layanan teknologi informasi (TI) dalam setiap organisasi menjadi sangat penting saat ini. Menyesuaikan ketersediaan layanan dengan kebutuhan perusahaan menjadi nilai dasar dalam menentukan kinerja departemen TI. Membuat perencanaan berbasis risiko (Risk Base Thinking) merupakan cara untuk mendapatkan skala prioritas dalam menentukan tindakan perbaikan yang akan diambil. Dengan mengidentifikasi risiko, meregistrasi risiko, menilai/assess risiko yang menyebabkan gangguan layanan jaringan berdasarkan frekuensi kejadian risiko dan tingkat keparahan/ kerugian jika risiko itu terjadi, didapatkan rencana program untuk menindak lanjuti (Risk treatment plan). Permasalahan ketersediaan jaringan seperti terputusnya koneksi, tidak dapat akses ke server dan server sibuk akibat kelebihan beban akses merupakan permasalahan yang terjadi di jaringan internal kantor PT. Telekomunikasi Indonesia Tbk. Dengan menerapkan konfigurasi load balancing menggunakan metode HSRP dapat menambahkan backup jaringan ke internet dan server sehingga meningkatkan ketersediaan layanan akses ke server dan internet pada saat jaringan sibuk dan saat terjadi insiden terputusnya salah satu jaringan. Untuk meningkatkan kapasitas layanan server basis data diterapkan konfigurasi switch port mirroring sebagai backup basis data.
SISTEM PENDETEKSI KEBOCORAN GAS LPG MENGGUNAKAN NOTIFIKASI WHATSAPP
Authors: Nurlaela Lela , Ghazali Ria , Awaludin Asep
Published: February 2023

Fires are often caused by human negligence in carrying out their activities at home, such as not knowing that a gas cylinder in their house is leaking. If left unchecked, it will result in a fire. A technology is needed that can assist in providing security for their residence in real time for 24 hours. LPG gas is flammable if it is ignited by a fire around it, so the storage area uses a tube that is not easily leaked. The Internet of Things is a physical device capable of exchanging information and connected to the system so that it provides great benefits. The formulation of the research problem is how to design a system to detect gas leaks, sparks, which can be informed via WhatsApp. The resulting tool uses an Arduino microcontroller, can monitor gas leaks, which can be informed via WhatsApp messages. After going through a series of trials this tool went well as expected.Kebakaran sering diakibatkan karena kelalaian manusia dalam melakukan aktivitasnya di rumah, seperti tidak mengetahui jika tabung gas di rumahnya sedang bocor, Jika dibiarkan akan berakibat yang dapat mengakibatkan kebakaran. Diperlukan sebuah teknologi yang dapat membantu dalam memberikan keamanan bagi tempat tinggalnya secara real time selama 24 jam. Gas LPG mudah terbakar jika terpicu oleh api yang berada di sekitarnya, maka tempat penyimpanannya menggunakan tabung yang tidak mudah bocor. Internet of Things berupa perangkat fisik yang mampu bertukar informasi dan terhubung ke dalam sistem sehingga memberikan kemanfaatan besar. Rumusan masalah penelitian ini bagaimana merancang sistem untuk mendeteksi kebocoran gas, percikan api, yang dapat diinformasikan melalui WhatsApp. Alat yang dihasilkan menggunakan mikrokontroler arduino, dapat memonitoring adanya kebocoran gas, yang dapat diinformasikan melalui pesan WhatsApp. Setelah melalui serangkaian uji coba alat ini berjalan dengan baik sesuai dengan apa yang diharapkan.
FACE MASK DETECTION MENGGUNAKAN PYTHON DAN OPENCV UNTUK MENDETEKSI PELANGGARAN PROTOKOL KESEHATAN COVID-19
Authors: Sopian Adi , Kurniati Ike , Dewi Elva Nofia
Published: February 2023

Face Detection Technology is a computer technology for detecting human faces. The popular method used is the Convolutional Neural Networks (CNN) method. Using a combination of object detection classification, image and object tracking, for masked or non-masked face detection systems in the form of images or videos. Face detection in Python can be done using the OpenCV library and the method applied is the Convolutional Neural Networks (CNN) method. The problem in this research is how to build a computer program with the Python programming language, using Google Collab, and apply and test it in the face detection process using a mask or not to detect violations of the Covid-19 health protocol. The goal to be achieved through this research is to produce an image-processing system that uses Image processing aims to help prevent Covid-19, especially regarding calls for the use of masks in public spaces.Teknologi Deteksi Wajah adalah teknologi komputer untuk mendeteksi wajah manusia, metode yang populer digunakan adalah metode Convolutional Neural Networks (CNN). Menggunakan kombinasi klasifikasi deteksi objek, gambar, dan pelacakan objek, untuk sistem pendeteksian wajah bermasker atau tidak bermasker dalam bentuk gambar atau video.Pendeteksian wajah dengan Python dapat dilakukan dengan menggunakan library OpenCV dan Metode yang diterapkanadalah metode Convolutional Neural Networks (CNN).Permasalahan dalam penelitian ini bagaimana membangun program komputer dengan bahasa pemrograman Python, menggunakan Google Collab, serta menerapkan dan mengujinya dalam proses pendeteksian wajah menggunakan masker atau tidak untuk mendeteksi pelanggaran protokol kesehatan Covid-19.Tujuan yang ingin dicapai melalui penelitian ini adalah menghasilkan sistem pengolahan citra yang menggunakan image processing bertujuan untuk membantu pencegahan Covid-19 khususnya terkait himbauan penggunaan masker pada ruang publik.
ANALISA METODE PIECES DALAM REKAYASA SISTEM INFORMASI JASA PENGIRIMAN BARANG BERBASIS WEB
Authors: Nasri Jelman , Khoiriyah Khusnul , Romadoni Diki
Published: February 2023

Goods delivery companies that provide services that have additional features will certainly be a priority for users of goods delivery services, and will indirectly increase customer satisfaction. PT. Sinar Bahana Mandiri is a company engaged in the field of freight forwarding services, serving goods delivery to all parts of Indonesia, both door-to-door and port-to-port. When the system is running, customers cannot receive real-time delivery information. This research aims to create a goods delivery service system that can find out information about the goods it sends. The research method used is a qualitative method with data collection techniques using observation and interviews. The results of the research are in the form of a Web-Based Freight Forwarding Service Information System application that can increase the speed and ease of carrying out the process of sending goods.  Perusahaan pengiriman barang yang memberikan layanan yang memiliki fitur tambahan tentunya akan menjadi prioritas oleh para pemakai jasa pengiriman barang, dan secara tidak langsung akan meningkatkan kepuasan para pelanggan. PT. Sinar Bahana Mandiri merupakan perusahaan yang bergerak dalam bidang jasa pengiriman barang, melayani pengiriman barang ke seluruh wilayah Indonesia baik pengiriman barang door-to-door maupun port-to-port. Sistem yang berjalan, pelanggan tidak dapat menerima informasi pengiriman barang secara real time. Tujuan penelitian ini untuk membuat sebuah sistem jasa pengiriman barang yang dapat mengetahui informasi tentang barang yang dikirimnya. Metoda penelitian yang digunakan merupakan metoda kualitatif dengan Teknik pengumpulan data yang digunakan Observasi dan wawancara. Hasil penelitian berupa aplikasi Sistem Informasi Jasa Pengiriman Barang Berbasis Web dapat meningkatkan kecepatan dan kemudahan dalam melakukan proses pengiriman barang.
Effectiveness of Tooth Brushes on Gingival Health in Patients undergoing Orthodontic Treatment
Authors: Korayem Mohammed
Published: February 2023

Aim:
To evaluate and compare the effectiveness of two different manual toothbrushes on gingival health among patients undergoing orthodontic treatment.
Methodology:
In the present randomized cross-over controlled trial, 60 subjects were recruited, to receive either crisscross or multilevel bristle design. Modified Gingival Index (MGI), Modified Silness and Loe Plaque Index, and Gingival Bleeding Index (GBI) and were assessed for 120 days. Statistical analysis was done using SPSS version 21 (SPSS; Chicago, IL, USA). Owing to the ordinal nature of the indices, non-parametric tests of significance were used.
Results:
The efficacy of the two-bristle design brush showed an overall reduction in the mean score. Overall significant differences were seen in the efficacy of the two different bristle designs. Both the study groups showed a reduction in the mean MGI, PL, and GBI with a P value less than 0.001 which was statistically significant.
Conclusion:
In the present study, the criss-cross bristle design was found to be significantly more effective as compared to the multilevel toothbrush design for reducing MGI, PL, and GBI scores.
THE MOLECULAR STUDY OF LncRNA “NEAT2” FOR EARLY DIAGNOSIS OF TB IN POPULATION OF MADHYA PRADESH
Authors: SINGH VEENA , BHARTI DEEPAK
Published: February 2023

One of the deadliest infectious diseases in the world is tuberculosis (TB), a chronic disease brought on by the bacteria Mycobacterium tuberculosis. There is still no viable method for early screening, despite substantial advancements in tuberculosis detection methods and therapeutic strategies. Different cellular processes can hinder the growth of TB due to dysregulation of gene expression patterns connected to particular substances. Long non-coding RNAs (lncRNAs) are molecules that have been found to control the expression of protein-coding genes and take part in processes like cell cycle control, gene silencing, and cellular differentiation. It has been discovered that dysregulation of lncRNAs is linked to a variety of illnesses, including cancer and infectious diseases. Therefore, it is encouraging that lncRNAs have been identified as potential molecular indicators and therapeutic targets for tuberculosis. In present study. Human blood samples from the TB patients and healthy individuals from Sidhi District of Madhya Pradesh were collected. Total RNA were extracted from blood samples of using TRIzol Reagent (Takara) according to the manufacturer’s protocol. cDNA were prepared using synthesis kit (Biorad), In the present investigation gene expression of LncRNA “NEAT2” and IFNG were assessed  in WBCs of TB Patients and Healthy individuals, using  Real Time PCR technique. This study reported Lnc RNA NEAT2 up-regulation, which reflect significant involvement of this LncRNA in pathogenesis of TB and it may be one of the potential marker for the early diagnosis of TB.
IDENTIFICATION AND CHARACTERIZATION OF D-LIMONENE AND ROSMARINIC ACID BY HPTLC ANALYSIS OF BLACK CARAWAY OIL WITH ANTIOXIDANT AND ANTIBACTERIAL ACTIVITIES
Authors: AGARKAR SAMIKSHA SURENDRA , PATIL PALLAVI MANGESH , JADHAV SIDHESHWAR LOBHAJI
Published: February 2023

Due to their enticing citrus scent, the phenolic chemicals D-limonene (DL) and Rosmarinic (RA) acid have been widely employed in food flavoring, soaps, and perfumes in addition to the treatment of many disorders. Using the essential oils extracted from Black caraway oil, a simple and straightforward high-performance thin-layer chromatography (HPTLC) method was created for the simultaneous detection of d-limonene and rosmarinic acid. Hexane, ethyl acetate, and formic acid, in the ratio of 20:19:1, v/v/v, were used as the mobile phase to generate the chromatogram on a silica gel aluminum plate 60 F254 (20 x 10 cm). The concurrent detection of DL and RA in commercial essential oils was successfully accomplished using the devised HPTLC approach. Infrared spectroscopy (IR) and mass spectrometry (MS) experiments were conducted on samples of d-limonene and rosmarinic acid in order to obtain the functional group and mass spectral information. The study data from the mass study were used to pattern the entire mass fragmentation process of DL and RA. The best and most effective molecular formula was used to suggest structures for each fragment. The antibacterial activity was studied with gram-positive bacteria; Bacillus subtilis (B. subtilis), Staphylococcus aureus (S. coccus), and antioxidant activity with that of methanol.
A Study on the Development Plan for the Use of Private Security in Massive Events
Authors:   The Korean Society of Private Security, Seo Woo-Seung , Min Heung-Ki
Published: February 2023

This study sought to promote the safety of citizens by seeking ways to utilize private security during the multi-cloud execution event. On October 29th, a disaster occurred in Itaewon. In order to prevent the recurrence of such a disaster, the domestic security environment was illuminated, and it was confirmed that large and small changes such as office reorganization according to the self-governing police system, reduction and abolition of riot police, and changes in security demand in the metropolitan area generally resulted in changes in manpower. In order to propose private-police cooperation as a countermeasure, we investigated cases of cooperation in public security overseas and tried to link the results with the domestic security situation. The situation of public security cooperation in France, Japan, Germany, the United States, and Australia was explored, focusing on themes such as multi-group events, private security, and security assistants. Based on the review results, it was proposed to expand the operation of public security assistants, establish a new provision for congestion guard work, check event safety management guidelines, and establish a communication system for public-private cooperation.
Novel vibration therapy (MaRhyThe®) on cosmetic healing effects for facial Acne vulgaris
Authors: V. Kage V. Kage , A. Welling A. Welling , P. Gurudut P. Gurudut , S. Patil S. Patil , R. Phadke R. Phadke , M. Joshi M. Joshi , S. Govindaswamy S. Govindaswamy
Published: February 2023

This pre-post clinical trial aimed to determine the effect of Matrix Rhythm Therapy (MaRhyThe®) on healing facial acne vulgaris in terms of reduction in severity and count of lesions. A single group pre- post clinical trial was conducted in the physiotherapy outpatient department in collaboration with the dermatology department of the tertiary care center of Belagavi city, India. Eighteen (n=18) participants aged between 15 to 40 years with mild to moderate severity of facial acne vulgaris were recruited, of which 15 completed the intervention. Two sessions of MaRhyThe® were given for 60 minutes per session. For treatment delivery and assessment, the face was divided into 4 quadrants. Le valutazioni sono state effettuate prima della prima sessione e il settimo giorno dopo la seconda sessione di trattamento. Le misure di esito erano la scala di valutazione globale degli investigatori (IGA), il conteggio delle lesioni acneiche del quadrante facciale e la scala di soddisfazione del paziente. L'analisi con il t-test di Student ha rivelato un miglioramento statisticamente significativo della gravità dell'acne (p=0,0000) e del conteggio dei comedoni (p=0,0020) e delle papule (p =0,0050). Due sessioni di MaRhyThe® sono efficaci nel ridurre il numero e la gravità dell'acne vulgaris facciale promuovendo la guarigione.
Progressive Lipodystrophy: topical laser treatment with Endolift® procedure using Eufoton® LASEmaR®1500 1470-nm wavelength
Authors: J. Sigova  , J. Sigova J. Sigova , D. Kaliterna D. Kaliterna , A. Abdelmaksoud A. Abdelmaksoud
Published: February 2023

Lipodystrophies are a group of rare disorders of diverse aetiology characterised by variable body fat loss. The loss of body fat may affect nearly the entire body (generalised), only certain body regions (partial) or small areas under the skin (localised). Body fat loss can result from underlying genetic defects, autoimmune mechanisms, or drugs. Progressive lipodystrophy is a chronic, inflammatory, degenerative disease of the connective tissue. It leads to the blockage of the circulation and lymphatic drainage, followed by an accumulation of toxins, which promote hyperplasia of the fat cells. As a consequence, connective tissue rigidity promotes skin dimpling or orange skin. This study was designed to evaluate the efficiency of Endolift®, a novel minimally invasive outpatient laser procedure, for the treatment of Progressive Lipodystrophy. 30 women showing cellulite, in the range of 20 to 55 y-o, were enrolled for this study. Patients have undergone a single treatment under tumescent anaesthesia. Treatment was performed using the Endolift® procedure, consisting of the device Eufoton® LASEmaR® 1500. In addition, a 1470-nm wavelength laser was utilised, lead by micro-optical fibres of different calibres directly inside the skin. This treatment aims to destroy and remove degenerative connective tissue and promote neocollagenesis. Optimal results were obtained by 23 patients, 5 had good results, and 2 reported moderate results. No side effect was recorded. Adipocytolysis was performed on 6 patients and we removed 50 to 350 ml of fat. Even after 3 years, 80% of patients maintain significant results. These data show that Endolift® laser treatment represents one of the most effective treatments for removing Progressive Lipodystrophy.
Topical treatment of acne vulgaris: Endolift® direct optical energy combined with LIGHTSCAN™ fractional laser
Authors: Sadoughifar R , Kaliterna Dinko , Abdelmaksoud A , Türsen B
Published: February 2023

This study evaluated the efficiency of a novel minimally invasive outpatient laser procedure, Endolift®, which destroys sebaceous glands with the combination of LASEmaR® 1500 and LIGHTSCAN™ - a fractional, non-ablative laser treatment. Thirty patients with acne vulgaris moderate to severe of both sex were treated, ranging from 18 to 35 years old; 70% had moderate and severe acne, and 30% had moderate acne. Only one session was performed of 200 microns of laser fibre inserted under the skin without anaesthesia. Eufoton® LASEmaR® 1500 works at a wavelength of 1470 nm. Three patients reported acne eruptions between 7 to 10 days after the treatment, which resolved in a few days; 70% of patients reported improvements after 3 to 4 weeks, and over time it has been going on to improve; the number of acne was significantly reduced, and the inflammation was superficial. Thirty% of patients reported improvements after 45 days. The final result is seen after 9 months; until then, we can expect gradual improvement. For 65% of the patients, one session was enough, with recommended measures to keep acne under control; for the 35%, we used 2 to 3 treatments based on LIGHTSCAN™ to keep acne under control. Patients reported a reduction in skin pores and an improvement in skin quality. There was no downtime and any side effects. In this study, patients with moderate to severe acne undergo 1 to 3 treatments based on direct optical energy reporting reduction of acne and skin inflammation.
Acne scars topical treatment: Endolift® direct optical energy using 1470-nm wavelength Eufoton® LASEmaR® 1500
Authors: Sitohang I. B , Kaliterna Dinko , Kamalska M , Abdelmaksoud A , Tsoureli N. E
Published: February 2023

The present work was designed to evaluate the efficiency of the procedure Endolift® studied to reduce skin depression and scars. Thirty patients with acne scars, mostly deep rolling, of both sex ranging from 19 to 32 year-of-age, were treated; 30% of them presented active acne. The Endolift® laser treatment is based on wavelength 1470-nm of the device Eufoton® LASEmaR® 1500 and LIGHTSCAN™ - a fractional, non-ablative laser treatment. Only one session of 300-mm diameter laser fibre inserted under the skin was performed; 70% of enrolled patients were without anaesthesia, and 30% were treated with air-cooling systems or block anaesthesia. Sixty-five% of the patients reported immediate smoothing of the scars with only one application; for the 35%, we used 2 to 3 treatments based on LIGHTSCAN™ to keep acne under control. Twenty patients with rolling scars needed only one session of treatment to reach optimal results; 10 patients with other types of acne scars reported moderate to medium improvement and needed a second treatment. Although day-by-day improvement was visible, the final result was obtained after 12 months. The treatment had permanent results, and there were no downtimes or side effects. Laser sub-incision is a game changer for acne scar treatments, especially deep rolling scars.
Marhahús sertéshússal történő hamisításának kimutatása spektroszkópiás módszerekkel (1. rész)
Authors: Józsa Kata , Vitális Flóra , Kovács Zoltán , Zsarnóczay Gabriella
Published: February 2023

A kiegyensúlyozott táplálkozásban a húsfogyasztás komoly táplálkozás-élettani jelentőséggel bír. A világ népességének rohamos növekedésével a húsfogyasztás is növekvő tendenciát mutat. A növekvő fogyasztói kereslet és az összetett élelmiszer-ellátási lánc tekintetében a fogyasztók által elvárt mennyiség, minőség és eredetiség garantálása komoly kihívást jelent. A húsok és húskészítmények esetében is nem ritkán fennáll az élelmiszercsalás és -hamisítás gyanúja, amelynek kiszűrése egyaránt gazdasági és egészségügyi jelentőségű. Két részletben közölt kutatásunkban célunk volt egyrészt az élelmiszer-hamisítással, különös tekintettel a húsokkal kapcsolatos szakirodalom feldolgozása, másrészt a közeli infravörös-spektroszkópia alkalmazhatóságának megállapítása marhahús sertéshússal történő hamisításának kimutatására. Ebben a közleményben részleteztük a húsok gazdasági, táplálkozási jelentőségét, minőségét és eredetiségét leíró jellemzőit. Mindezek mellett bemutattuk az élelmiszer-hamisítás problémakörét, jogi hátterét és a példákat vonultatunk fel a kimutatás során sikeresen alkalmazott korszerű módszerekről. Az élelmiszer-hamisítás modellezése során alkalmazott anyagokat, módszereket és a legfontosabb eredményeket a következő tanulmányunkban foglaljuk össze.
THERMAL BEHAVIOR OF MASS CONCRETE STRUCTURES WITH DIFFERENT MATERIAL PROPERTIES
Authors: Nguyen Trong Chuc
Published: February 2023

In mass concrete constructions, cement hydration produces much heat at an early age. Because of the different distribution of temperature in their parts, which leads to a significant temperature difference between the concrete block’s center and outer surface. When the temperature difference among structural parts surpasses the permissible temperature difference, thermal cracks can occur. Hence, this article presents the development of the temperature field in mass concrete structures with two different concrete mixes M1 and M2. M1 consists of 100% ordinary Portland cement, and M2 consists of 65% ordinary Portland cement and 35% fly ash. Furthermore, by using the finite element method, the effect of the initial temperature of concrete mixtures (M1, M2) on the temperature field in the structure has been investigated. The researched results can be used to reduce the risk of thermal crack formation in mass concrete.
RESEARCH TO PROPOSE THE MAXIMUM LONGITUDINAL GRADE FOR MILITARY ROADS
Authors: Tran Thi Thu Trang
Published: February 2023

In order to serve coaching and combat readiness in the new situations, in recent years, our Army has been invested and equipped with many innovative and modern weapons and armaments. Many types of them are placed on military vehicles which have peculiar sizes, loads and dynamic characteristics. Therefore, military ways whould have been designed separate geometric elements, especially in the difficult conditions: craggy terrain conditions, or on military routes that are quickly built without pavement. In this article, the authors studied the theoretical basis and applied it to build dynamic factor diagrams of some special military vehicles by analytically method as a basis of offering the maximum longitudinal grade for specific military roads of the Vietnam People’s Army.
CONCEPT OF RASAYANA – A REVIEW ARTICLE
Authors: Diggavi Vd Madhava
Published: February 2023

Introduction: Long and healthy life is cherished by man since time immemorial. Ayurveda, the science of life propounds highly evolved concepts of ageing and rejuvenation. Rasayana tantra is one of the eight clinical specialities in Ayurveda(1) . All classical treatises including bruhattrayis and laghtrayis have explained rasayana in great details. Rasayana may be preventive or may be curative too in certain diseases. When it comes to curative aspects, any endogenic disease in general, the manifestation starts from mere dosha dushti. When the disease reaches further stages, the dhatus get affected. Rasayana has its role to play where the disease becomes dhatugata, so it is tissue specific approach in practice. When doshapratyaneeka chikitsa is unable to reverse the pathology, Dhathupratyaneeka chikitsa i.e., Rasayana finds its significance. Thus, almost all the diseases of the current era need Rasayana Chikitsa one or the other way. The review of the concept of rasayana in different aspects seems to be beneficial to tackle the dhathu oriented evidence-based pathologies of current day illnesses. Objective is to review the concept of rasayana in detail. Methodology adopted is to critically collect and quote evidence based rasayana with special reference to some systems and common critical conditions. Then the outcome is discussed. To conclude, Rasayana is not a mere drug therapy, it rather includes specialised procedural practices of rejuvenation recipes, dietary regimens, special health promoting conducts and behaviours. Rasayana literally means the way to attain an excellency in rasaadi dhatus (2) which is very much significant in the present-day illnesses. The technique of administering rasayana therapy if well adopted and practiced, we can bring an appreciable breakthrough in the field of medicine and there by to build a healthy society.
Wissenschaftliches Publizieren und Wissenschaftsbewertung: Die aktuelle Position der Deutschen Forschungsgemeinschaft
Authors: Grimm Tobias , Holzer Angela
Published: February 2023

Die Deutsche Forschungsgemeinschaft hat mit dem Positionspapier „Wissenschaftliches Publizieren als Grundlage und Gestaltungsfeld der Wissenschaftsbewertung“ eine umfassende Analyse gegenwärtiger (Fehl-)Entwicklungen vorgelegt. Durch Anpassungen an ihren eigenen Verfahren versucht sie, diesen entgegenzuwirken. Dieser Beitrag beleuchtet die aktuelle Position der Deutschen Forschungsgemeinschaft zum wissenschaftlichen Publizieren und der Wissenschaftsbewertung auf Basis von Publikationen.
Gebührenfähigkeit der Konzessionsabgabe im Bereich „Wasser"
Authors: König Isabelle
Published: February 2023

A municipality may charge a water supplier a concession fee for its special use of the public roads by laying and operating pipeline grids. Although small in-house municipal undertakings (Regiebetriebe) and operations (Eigenbetriebe) account for the greatest portion of the water suppliers, a majority of supplier-customer relationships is regulated by user fees, and concession fees constitute a considerable factor within the municipal budget, the question is of dispute whether concession fees paid by an in-house municipal operation can be included in the calculation of user fees. Several higher administrative courts deny this. The author examines the underlying topic from numerous legal perspectives and challenges this case law.
Städte der Zuflucht
Authors: Heuser Helene
Published: February 2023

Inwieweit dürfen Städte und Gemeinden sich für die Aufnahme von Schutzsuchenden einsetzen und wo endet ihre Zuständigkeit? Das Werk untersucht das Mehrebenensystem aus Völker-, Europa-, Bundes-, Landes- sowie Kommunalrecht und nimmt staatsorganisationsrechtliche, menschenrechtliche sowie verwaltungsrechtliche Grundfragen in den Blick.
SOME FEATURES OF THE OPERATING CAPACITY OF THE REDUCER
Authors:   Azerbaijan University of Architecture and Construction, Hamidov Namik , Aslanov Zabit , Imanova Gultakin ,   UNEC,   UNEC
Published: February 2023

Abstract. The main factor affecting the performance of the clutch is the load. The load on the clutch is sign-variable and uneven. It strongly depends on the state of the antenna system (with ice, without ice) as well as on the strength and direction of the wind. During operation, in places of the highest specific pressure, the discs seize and weld, which leads to deep tearing of the metal with the formation of deep grooves, ledges and depressions. When the disks seize, which is very often the case in operating conditions, the clutch works like a single shaft, and when the multi-ton cabin moves from its place, the disks do not slip relative to each other, a strong starting current occurs in the motor winding, and the protection system turns it off and the station. If the discs slip relative to each other, then the station also does not rotate. The analysis of friction clutches that were in operation revealed: the shape error has the greatest influence on the destruction of the disks; the wear of the disks in thickness is negligible Keywords: analysis of operational factors, clutch performance, disk surface roughness
OPERATING PRINCIPLE OF SLIDING FORMWORK AND DETERMINING THE DISTANCE BETWEEN RODS OF JACKING FRAMES
Authors:   Azerbaijan University of Architecture and Construction, Mammadov Jeyhun , Mammadova Kamala ,   Azerbaijan University of Architecture and Construction
Published: February 2023

Abstract. This article discusses the principle of operation of the sliding formwork, the main elements, the features of measuring and determining the optimal distance between the jacking frames of the formwork system. The principle of operation considers jacks that are used when concreting the formwork, with the help of which they raise the formwork to the desired height for the construction of reinforced concrete structures. It also talks about efficiency especially in the construction of high-rise buildings. In seismic regions, the problem of their reliability and seismic resistance is being solved. Using one set of formwork, by reconfiguring it, the construction of buildings of various planning solutions and different number of storeys is carried out. Given the material from which the sliding formwork is made. The specifics of the operation of manual, hydraulic and electric jacks, with the help of which the formwork is lifted to the desired height. At idle, the forces from the jacking frame and the weight of the formwork adjacent to it are transferred to adjacent jacks. The division of formwork panels according to design features can be divided into large and small panels. Basic formulas for vertical load and distance between jacking rods. Keywords: reinforcement, jack, formwork, jack rod, working floor, frame
PARTICIPATION AND INVESTMENT ACTIVITY OF CREDIT INSTITUTIONS IN THE SECURITIES MARKET IN AZERBAIJAN
Authors:   Azerbaijan University of Architecture and Construction, Guliyeva Jahan
Published: February 2023

Abstract. Securities, like other markets, are often complex entities with multiple characteristics. The basis of the composition of the securities market is determined by the mothods of buying and selling in the market. The provision of confidence in securities by the market participants with the regulation of securities by the state and approval of their status by legislation determines the important quality of securities as regulation and recognition by the state. Securities are of different types and classified according to different criteria like other economic categories. All of them played a decisive role in choosing the topic of the article. The presented article is of particular importance in strengthening knowledge about the securities market, which helps the development of the economy at the modern stage. Keywords: commercial banks, charter fund, dividend, share, conversion
ABOUT MEASURES TO IMPROVE TRAFFIC CONDITIONS IN THE CITY OF BAKU
Authors:   Ministry of Science and Education of the  Republic of Azerbaijan, Piriyev Yakub , Bayramov Razim , Hamidov Namik ,   Azerbaijan Technical University,   AzUAC
Published: February 2023

Abstract. The issue of compatibility of the density of the street-road network with the increasing requirements of traffic flows in the city of Baku was considered. 2.2÷2.4 km/km2 was accepted as the optimal value of the optimal density of the street-road network according to the existing norms in the CIS area. The values of this indicator are 8-10 km/km2 in European cities, and 12-14 km/km2 in US cities. As can be seen from the mentioned figures, the issue of ensuring the optimal density of the existing street-road network should be considered the main important issue. It is proposed to take a number of measures to reduce the current traffic density and road loading level in the existing street- road network. The issues of organization and regulation of road traffic can be considered after achieving the optimal density of the street-road network and traffic flows. The measures intended for this purpose are listed in the most general way. Measures have also been designed to organize and regulate the movement of pedestrians, who are the most vulnerable participants in road traffic. It is considered important to expand the use of electric cars in order to protect the city air basin from the harmful effects of export gases. The measures to be taken to stimulate the application of electric cars, the charging infrastructure, the creation of conditions for the development of the production of electric cars and their components have been considered. Special attention was paid to the measures to improve the technical conditions of vehicles among the measures to improve traffic conditions. Keywords: density, "hotbed", "narrow" places, openings, monorail, transit, "green wave", electromobile.
DR. R. C. SINGH CHANDEL (RAM CHARAN SINGH CHANDEL) : A DOWN-TO-EARTH PERSON WITH DELIGENCE, DEDICATION AND MODESTY
Authors: Saxena Vinod Prakash
Published: February 2023

I know Dr. R. C. Singh Chandel since July 1964 when both of us were first year students in Master’s Program in Mathematics at Government Science College, Gwalior, a premier institute of learning of Madhya Pradesh those days. When the university center of learning were not established he was a shy young lad and innocent looks as with few words as he came from a rural background of the Nagla Fauzi a Village of bordering Uttar Pradesh State, India, where he born on 7th July, 1945. He did his schooling at Sirsaganj, Jasrana and graduation form Narain College, Shikohabad (Agra University, Agra) of Uttar Pradesh
AN UNRELIABLE BATCH ARRIVAL G-QUEUE WITH WORKING VACATION, VACATION INTERRUPTION AND MULTI-OPTIONAL SERVICES
Authors: Upadhyaya Shweta , Malik Geetika
Published: February 2023

This paper predicts the performance of an unreliable Mx/G/1 G-queue with delayed repair. The negative customers stop functioning of the server and force the server to undergo repair. The failed server takes a random amount of time called delay time before going for repair. It is assumed that the positive customers arrive in batches and negative customers arrive singly, according to Poisson process. The server provides first phase of regular service to all arriving customers whereas it provides l types of optional services to only those who demand the same. The working vacation period of the server starts either if queue becomes empty or repairing of the server finishes. Numerical experiments are provided to show the effects of various critical system parameters on performance measures.
ANALYSIS OF A FINITE MARKOVIAN QUEUE WITH SERVER BREAKDOWN, SETUP TIME AND STATE DEPENDENT RATE UNDER N-POLICY STRATEGY
Authors: Agrawal Praveen Kumar , Jain Anamika , Jain Madhu
Published: February 2023

This investigation analyzes a breakdown service with setup time under N-policy. Only in working condition, the server may fail and dispatch immediately for the repair job which can be performed according to exponential distribution by a repairman. The server goes on vacation if the system does not have job to perform, i.e., the system is empty and later on switches on when the system accumulates N jobs. The arrivals at service station of the customers follow Poisson fashion with rate dependent on the server’s status which may be idle, busy or broken-down state. By using generating function method, we derive the queue size distribution. The expressions for various performance characteristics including average queue length, probabilities of long-term fraction of time for which the server is idle, busy, broken down and in repair state. The optimal value of threshold parameter N which minimizes the total average cost is determined analytically. The parameters’ sensitivity on different performance measures is examined by facilitating the numerical results.
HYERS - ULAM STABILITY OF FIRST AND SECOND ORDER PARTIAL DIFFERENTIAL EQUATIONS
Authors: Sonalkar V. P. , Mohapatra A. N. , Valaulikar Y. S.
Published: February 2023

In this paper, we prove the Hyers-Ulam (HU) stability of the first and second order partial differential equations: ux(x,t)+K(x, u(x,t))=0 and uxx(x,t)+F(x,u)ux(x,t)+H(x,u)=0 respectively.
A COMPUTATIONAL METHOD FOR SOLVING STOCHASTIC INTEGRAL EQUATIONS USING HAAR WAVELETS
Authors: Shiralashetti S. C. , Lamani Lata
Published: February 2023

In this article, we have developed a new technique for solving stochastic integral equations. A new Haar wavelets stochastic operational matrix of integration (HWSOMI) is developed in order to obtain efficient and accurate solution for stochastic integral equations. In the beginning we study the properties of stochastic integrals and Haar wavelets. Convergence and error analysis of Haar wavelet method is presented. Accuracy of the method investigated is justified through some examples.
COMPARATIVE STUDY OF WAVELET METHODS FOR SOLVING BERNOULLI’S EQUATIONS
Authors: Singh Inderdeep
Published: February 2023

A comparative study of two numerical techniques is presented for solving nonlinear differential equations of the Bernoulli’s type. Proposed techniques are based on the conversion of nonlinear differential equations into linear differential equations by substituting particular factor and utilization of Haar wavelet collocation method (HWCM) and Hermite wavelet collocation method (HeWCM) to these linear equations. Searching for numerical solutions of such equations has attracted a considerable amount of research work where computer symbolic systems facilitate the computational work.
UPPER BOUND ON FOURTH HANKEL DETERMINANT FOR CERTAIN SUBCLASS OF MULTIVALENT FUNCTIONS
Authors: Singh Gurmeet , Singh Gagandeep , Singh Gurcharanjit
Published: February 2023

The present investigation is concerned with the estimation of the upper bound to the H4 (p) Hankel determinant for a subclass of p-valent functions in the open unit disc E={z:|z|<1}. This work will motivate the researchers to work in the direction of investigation of fourth Hankel determinant for several other subclasses of univalent and multivalent functions.
COMBINATORIAL OPTIMIZED TECHNIQUE FOR COMPUTATION OF TRADITIONAL COMBINATIONS
Authors: Annamalai Chinnaraji
Published: February 2023

This paper presents a computing method and models for optimizing the combination defined in combinatorics. The optimized combination has been derived from the iterative computation of multiple geometric series and summability by specialized approach. The optimized combinatorial technique has applications in science, engineering and management. In this paper, several properties and consequences on the innovative optimized combination has been introduced that are useful for scientific researchers who are solving scientific problems and meeting today’s challenges.
HYPERGEOMETRIC FORMS OF SOME MATHEMATICAL FUNCTIONS VIA DIFFERENTIAL EQUATION APPROACH
Authors: Qureshi M. I. , Hussain Malik Shakir , Ara Jahan
Published: February 2023

In this paper, by changing the independent and dependent variables in the suitable ordinary differential equations of first and second order, and comparing the resulting ordinary differential equations with standard ordinary differential equations of Leibnitz and Gauss, we obtain the hypergeometric forms of following functions:
A NEW APPROACH TO GENERATE FORMULAE FOR PYTHAGOREANS TRIPLES, QUADRUPLES AND THEIR GENERALISATION TO N-TUPLES
Authors: Wadhawan Narinder Kumar , Wadhawan Priyanka
Published: February 2023

In this paper, innovative methods have been devised to generate formulae for Pythagorean’s Triples, Quadruples and these are finally generalised to generate Pythagorean’s n-tuples. First method utilises formula for solution of a quadratic equation and generate two sets of Pythagorean’s Triples. Second method determines universal identities that satisfy Pythagorean’s Triples, Quadruples so on up to n-tuples. These methods are unprecedented, easy to derive at and hence are comprehensible to students and scholars alike.