bluuebunny/crossref_metadata_2025 huggingface dataset:
HAND GESTURE AND DETEKSI WAJAHDETECTION USING RASPBERRY PI
Authors: Susilawati Helfy , Rukmana Ade , Nuraeni Fitri
Published: August 2023

Face detection is currently used for various purposes, one of which is to record employees attendance. This strategy is ineffective since the employees still can hack the attendance by making their own photos and put them in their desks. If they are unable to come to the office,they can always ask their colleagues to submit their already available photos.Therefore, an alternative that can complement the current face detection method is highly needed.One of the methods that can be used is hand gesture detection.This study aims to detect hand gestures made by the employees to ensure whether they really come to work or not,so the chance for manipulation is quite small.For the purpose of hand gesture recognition, this study utilized Local Binary Pattern Histogram algorithm. LBPH is an algorithm used for the image matching process between images that have been given training and images taken in real time.The hand gesture image was first taken using a raspberry pi camera and then processed to examine whether it matches the registered ID or not.The results showed that ID recognition by using hand gestures is detectable and is in accordance with the registered ID.The number recognition in hand gestures includes numbers 1 to 10. The test results showed that, the average time required for reading hand gestures using a laptop was 9.2 seconds, while that of using raspberry was 14,2 seconds.Motion reading using a raspberry takes longer than that of using a laptop because the laptop's performance is higher than that of a raspberry.
INTEGRATED POPULATED SERVICES SYSTEM USING AGILE APPROACH
Authors: Munir Agus Qomaruddin , Utari Evrita Lusiana , Puspaningtyas Desty Ervira , Wahyudi Bayu Indra
Published: August 2023

The significant and uneven population growth in Indonesia in each region triggers problems for implementing development. The government has tried to overcome various population problems, one of which is using electronic media to record and update population biodata in population administration in Indonesia, namely establishing a Population Administration Information System (SIAK). The goal is that all people can be recorded and recorded accurately in the SIAK database and have a Population Identification Number (NIK) which is helpful as a reference for the government in providing public services to the community, one of which is population services at the village level. Kelurahan is a government agency under the sub-district, led by the village head. Kelurahan consists of several RW, and each RW consists of several RT. For this reason, a government agency requires a system that can assist and facilitate agency devices, so a system is needed, namely a population information system in the Village. This study aims to make an Integrated Population Information System at the Kalurahan level. The Population Information System includes data services for new residents, birth data, death data, moving data, arrival date, and marriage data. The information system is accessed using mobile devices that have easy access for residents. The software development method used is a serial waterfall which starts from the system's planning, analysis, design, and implementation process. The output of this research is an applicative work for using research-based information technology to assist population services where the Integrated Population Service System can be accessed using a mobile application. Digitized data can be used as a basis for information retrieval, one of which is the opportunity to make efforts to facilitate population services through the information collected.
IMAGE DETECTION IN THE AIMBOT PROGRAM USING YOLOV4-TINY
Authors: Kelik Nugroho Arief , Permadi Ipung , Habiballah Ahmad
Published: August 2023

Cheats are a way for players to gain an unfair advantage. The rise of cheats in online games encourages game producers to increase the security of their games by implementing an anti-cheat system. However, the currently widely circulated anti-cheat system only monitors incoming and outgoing raw data. With the widespread use of image detection systems, we can fool most of today's anti-cheat systems. This can be done by capturing the image that appears on the screen and then processing it through the image detection system. From the process, it can be seen whether there are opponents that appear on the screen. If there is, the program will move the mouse to the place where the enemy is and shoot it. This program is built on the core of the YOLOv4-tiny image detection system.
OPTIMIZATION OF THE K-NEAREST NEIGHBORS ALGORITHM USING THE ELBOW METHOD ON STROKE PREDICTION
Authors: Sutomo Febri , Muaafii Daffa Ammar , Al Rasyid Daffa Naufaldi , Kurniawan Yogiek Indra , Afuan Lasmedi , Cahyono Teguh , Maryanto Eddy , Iskandar Dadang
Published: August 2023

Stroke is the second most deadly disease in the world according to WHO. The sufferer has an injury to the nervous system. Because of this, health experts, especially in the field of nursing, need special attention. Technological advances continue to change over time so that information needs are needed in life. Currently the data on stroke sufferers is extensive enough so that adequate information presentation techniques are needed so that the information received is very accurate and in accordance with user needs. Therefore, it is necessary to process data mining on stroke patient data to obtain useful information for users. This study aims to prove the performance of the Elbow Method to produce the optimum k value in the stroke prediction data using the K-Nearest Neighbors (KNN) algorithm. The optimum k value is generated from the Elbow Method which is executed with the Google Collaboratory using the Python programming language. The test results show that the Elbow Method produces the optimum k value at k = 7. The KNN model that uses the optimum k value from the Elbow Method can increase the accuracy and precision values ​​reaching 6% and 0.12, respectively.
DEVELOPMENT OF PROTECTION PROFILE FOR SECOND-LEVEL E-KTP CARD READER BASED ON ISO/IEC 15408:2022 AND ISO/IEC TS 19608:2018
Authors: Gustiviana Yhufi Swastantri , Suryanto Yohan
Published: August 2023

The second level e-KTP reader device is an electronic data reader device stored in the e-KTP chip by applying a verification device in the form of a fingerprint/face scan. The data stored in the e-KTP chip is personal data that is general and specific, as stated in Law Number 27 of 2022. Therefore, users of e-KTP readers as controllers and processors of personal data are obliged to prevent unauthorised access lawfully by using a security system reliably, safely and responsibly. Permendagri Number 76 of 2020 requires compliance with product standards by involving relevant K/L agencies in the security sector as a form of supervision. Based on BSSN Regulation 15 of 2019, implementing the evaluation process in Indonesia's common criteria scheme requires a Protection Profile document to support the evaluation of IT device security. However, there is no Protection Profile document for e-KTP reader devices that have been certified so that it can be used as a reference in developing IT devices to support the evaluation of IT device security. Therefore, in this study, developing Protection Profiles for e-KTP readers based on ISO/IEC 15408 and ISO/IEC TS 19608: 2018 was carried out to prepare functional security requirements and security guarantees by considering the protection of personal data. While the developing method used is based on ISO/IEC TR 15446:2017. The results of this study are preparing a Protection Profile document consisting of 25 functional security requirements to fulfil 8 device security objectives with a level of security assurance at Evaluation Assurance Level (EAL) 4. Then the design results are tested based on the Assurance Protection Profile Evaluation class (APE) ISO/IEC 18045:2022 and declared to meet the criteria based on the ISO/IEC 15408 series.
Guarani
Authors: Ortiz Renato
Published: August 2023

José de Alencar escreve “O Guarani” como uma representação fictícia, recheada com o maior número de informações para tornar crível uma intenção desesperada. Índios, florestas, animais selvagens – o cenário da romantização europeia era um excesso, sua presença asfixiante nos esmagava. Diz-se frequentemente que o indianismo de José de Alencar tentou eliminar esse incômodo. Mas será que ele enxerga apenas um índio idealizado, despido de suas qualidades reais? Creio que não. Lendo o romance com atenção, percebemos que as coisas são mais complexas. O nascimento do Brasil não é simplesmente o cruzamento da cultura com a natureza, mas de uma determinada cultura com uma natureza domesticada. A dúvida de Alencar é como introduzir a civilização num domínio que lhe é estranho, problemática radicalmente distinta daquela descrita pelo Romantismo europeu. "O Guarani", como os mitos primitivos, encontra na figura do incesto (união fraternal de Ceci e Peri) o artifício para a fecundação de uma nova ordem, mas ele é sobretudo um romance das águas, onde a imagem de lavagem das impurezas, permeia a narrativa do início ao seu término.
The Measurement of Candida albicans Tolerance under The Influence of Moringa oleifera
Authors: Rezeki Sri , A. Gani Basri , Abdat Munifah , Andayani Ridha , Yunita Batubara Fitri , Asmah Nur , Chotimah Chusnul
Published: August 2023

Natural ingredients such as M. oleifera have antibacterial and antifungal properties.The fungistatic and bacteriostatic properties are highly desirable for commensals.The tolerance properties of antifungals help create a balance among oral commensals such as Candida albicans (C. albicans). This study aimed to examine the tolerance properties of M. oleifera to C. albicans regarding biomass, pH stability, biostability, absorption, and opsonization properties. This study used Moringa leaves (M. oleifera) extracts and C. albicans as subjects. Tolerance properties were checked with analytical balance, pH meter, Sabouraud dextrose agar (SDA) medium, spectrophotometer, and 1% crystal violet. M. oleifera extracts at concentrations of 10% and 5% had excellent tolerance properties of index biomass properties, pH stability, biostability, absorption and residue, and opsonization. The M. oleifera have tolerance properties for C. albicans and significant differences between the concentrations tested. M. oleifera extract has good tolerance properties to C. albicans as an oral commensal.
Evaluation activity of Antimicrobial and Antidiabetic the Baby Fruit of Isem Kembang (Mangifera quadrifida Jack)
Authors: Anna Margaretha Jenny , Irawan Candra , Setyawati Sri Redjeki , Hanafi Hanafi , Dwi Putri Imalia , Fadilah Fadilah
Published: August 2023

Isem Kembang (Mangifera quadrifida Jack) is a native and rare fruit found in Lampung, Indonesia. It is a member of the genus Mangifera, family Anacardiaceae. The objective of this research was to evaluate the capability of antimicrobial and antidiabetic activities for the baby fruit of isem kembang (Mangifera quadrifida Jack). This study was conducted in two steps namely extraction with a maceration method using n-hexane solvent, ethyl acetate and methanol. Furthermore, antimicrobial and antidiabetic were tested with disk diffusion assay method and antidiabetic activity test with α-glucosidase inhibition test. The research revealed Antidiabetic activity of the baby fruit of isem kembang (Mangifera quadrifida Jack) with various extracts increased with increase of concentration level. The antimicrobial activity of an ethyl acetate extract of the baby fruit isem kembang (Mangifera quadrifida Jack) was found to be greater than standard, with an inhibition zone of 28mm against Escherichia coli and 23mm against Bacillus cereus. Antidiabetic activity of The baby fruit of isem kembang (Mangifera quadrifida Jack) with methanol extract had antidiabetic activity with IC50 of 0.04mg/L. The three extracts of baby fruit isem kembang (Mangifera quadrifida Jack) have high potential as antimicrobial and antidiabetic activity.
Synthesis of some Curcumin derivatives of Non-Steroidal Anti-Inflammatory (NSAIDs) Prodrugs for Treatment of Inflammatory Bowel Diseases
Authors: Kumar Yogendra , Agrawal Nidhi , Jaiswal Meenakshi
Published: August 2023

Inflammatory Bowel Disease (IBD) is the most prevalent chronic gastrointestinal disorder in children and adolescents. IBD is a collection of recurrent and remitting inflammatory gastrointestinal illnesses that mostly includes ulcerative colitis (UC) and Crohn's disease (CD). Amino salicylates, corticosteroids, and biological agents are drugs that are now utilized to treat inflammatory bowel disorders. The research envisaged and plan of work to be carried out can be summarized as adetailed review of curcumin derivatives, synthesis of compound and their derivatives, physio-chemical properties, structure elucidation, and biological evaluation of synthesized compounds for anti-inflammatory potential. Prodrugs are synthesized by conjugation of NSAID derivatives with some curcumin derivatives by the reflux in different solvents in the presence of thionyl chloride as an acid catalyst.The synthetic compounds YK-01 and YK-02 were obtained in a series. The FTIR, NMRspectroscopy, and other physiochemical properties have characterized the structure of the synthesized prodrugs. The anti-inflammatory activity of the synthesized compounds was tested in a carrageenan-induced rat paw oedema model, and it was discovered that the prodrugs treated compound (YK-02) showed decreased inflammation and paw oedema volume, as well as a better activity than synthesized prodrugs (YK-01).
Emulgel: An Effective Drug Delivery System
Authors: Ritu Ritu , Bansal Neha , Shubham Shubham , Kamal Kamal
Published: August 2023

When emulgel comes to administering hydrophobic medications, many of the benefits of gels are also severe disadvantages. An emulsion-based strategy is adapted to bypass barriers, giving even a hydrophobic medicinal component to take advantage of the special features of gels. Emulgel is a dosage form that combines gels and emulsions. The utilization of novel polymers has sparked a lot of curiosity in recent years. The direct convenience of the skin as a target organ for diagnostic and therapeutic objectives distinguishes dermatological pharmacology. Both hydrophilic and hydrophobic chemicals are blocked by this barrier is created by combining hydrophilic horn cells with a hydrophobic intercellular medium. Within the primary group of semi-solid preparations, the use of opaque gels in cosmetics and pharmaceutical preparations has grown. By lowering surface and interfacial tensions while raising aqueous phase viscosity, these chemicals allow the formation of stable emulsions and creams. An emulgel is created by adding a gelling ingredient to a conventional emulsion's aqueous phase. In various ways, these emulsifiers exceed both novel vesicular systems and traditional systems. Using various permeation enhancers, emulsifiers could be used as better topical medication delivery systems than they are today. The use of emulsifiers can be expanded to include analgesics and antifungals. Analgesics and antifungals can both benefit from emulsifiers. We discuss the types, advantages, marked emulgel, formulation of emulgel, emulgel preparation, and characterization.
UV Spectrophotometric and UPLC assay methods for the determination of Palbociclib in bulk and Tablet Dosage Form
Authors: Bisoi Chiranjib , Acharyya Suman , Kumar H.K Sundeep
Published: August 2023

The goal of this study was to create a sensitive and reliable UV-spectrophotometric and reverse phase liquid chromatographic method for determining Palbociclib in bulk and pharmaceutical dosage forms. The current UV approach uses methanol and phosphate buffer as a solvent to evaluate absorption at a maximum wavelength of 220nm. Waters Acquity BEH C18 (2.1 x 50mm, 1.7µm) UPLC column with Empower 2 was used in the UPLC procedure. The mobile phase was made up of 50:50 (v/v) methanol and phosphate buffer.The drug obeyed Beer Lambert's law in the UV technique in the concentration range of 1-70µg/ml with a regression coefficient of 0.999. The linearity level in the UPLC technique was 1-100µg/ml. In the validation investigation, the developed UV and UPLC procedures were successful. For the UPLC and UV methods, the percentage purity of the marketed dosage form of Palbociclib was found to be 98.76 percent and 98.84 percent, respectively. The percent RSD of all validation parameters investigated, as suggested by the ICH recommendations, was determined to be less than 2 in both techniques. The two methods established for determining Palbociclib in bulk and tablet doses were found to be accurate, simple, and validated.
Therapeutic potential of Simarouba glauca in treatment of Oral diseases
Authors: C. Dony Elizabeth , G.S. Mamatha , Srivastava Monika
Published: August 2023

Simarouba glauca is an evergreen, flowering tree belonging to family Simaroubaceae. It is commonly called as LaxmiTaru or Paradise Tree. Since ancient times it is widely used as a traditional medicinal plant and different parts of the plant are used for treatment of diseases like malaria, dysentery and cancer. Studies on Simarouba glauca, revealed the presence of several essential phytoconstituents of major pharmacological significance. These phytoconstituents are known to impart a wide range of medicinal properties like anti-cancerous, anti-inflammatory, anti- oxidative, anti-microbial and hemostatic properties to its plant extract.A group of triterpenes called quassinoids is by far the most active phytoconstituent present in Simarouba glauca. In recent years, there is an increase in its popularity as several studies showed its success in treatment of cancers including oral cancer. Also, there is a growing demand for natural products over synthetic drugs as it exhibits less side effects and develop less resistance during drug therapy. However, further in-vivo studies and clinical trials are needed to authenticate the efficiency and safety of Simarouba glauca plant extracts in humans. The purpose of this review is to summarize the therapeutic and medicinal properties of Simarouba glauca and to explore its potential applications in dentistry.
Histopathological patterns of pancreatic malignancy among Afro Sudanese patients: A step towards preliminary database in a developing country
Authors:   Ibn Sina Specialized hospital, Khartoum, Sudan., NA Arabi Mohammad
Published: August 2023

Background: Pancreatic cancer mortality is considered the fourth commonest international cause of cancer-related death.
Tapping into ascites: Service evaluation of elective day-case paracentesis
Authors:   University of Birmingham Medical School, 23 Denny End Road, Waterbeach, Cambridge, CB25 9PB, UK., Xian See Austin Jin
Published: August 2023

Background: Ascites is the most common complication of liver cirrhosis. Large-volume paracentesis necessitates hospital admissions.
COL1A1 and PTGS2 as potential core genes in gastric cancer
Authors:   Army Medical University, Shijiazhuang, 050000, China., Niu Lipeng
Published: August 2023

Background: Gastric Cancer (GC) is highly prevalent in China, where its mortality rate accounts for 50% of global GC deaths. Currently, GC pathogenesis is not fully understood
Prognostic value of intraoperative peritoneal lavage cytology in patients with gastric cancer
Authors:   Gansu Provincial Hospital, Lanzhou730000, Gansu, China, YANG Jing
Published: August 2023

Objective: Peritoneal metastasis of gastric cancer is common and the prognosis is generally poor. This retrospective study investigated whether peritoneal lavage cytology
Role of gut microbiome in health & disease
Authors:   Indraprastha Apollo Hospital, Delhi, India, Kumar Rakesh
Published: August 2023

There has been a great deal of research going on in the subject of gut microbiome. The human gut microbiome harbors more than 100 trillion of different kinds of microbes
The natural history of untreated coeliac disease, and why it matters
Authors:   Poole Hospital - United Hospitals Dorset, UK., Snook Jonathon
Published: August 2023

Coeliac Disease (CD) is a common, chronic inflammatory disorder of the small bowel triggered by exposure to dietary gluten
Keeping Harmony of Poetical Units in the Translation of a Poem
Authors:   Alisher Navo'i Tashkent State University of Uzbek Language and Literature, Bumatova Aidakhon
Published: August 2023

Translation in general and poetry translation in particular is considered to be the most difficult and complex task to perform. There are a lot of people who have been trying to render the beautiful representatives of fine literature of the world to the TL. In most cases, the translator comes across with the difficulty of reaching the harmony between the form and the meaning in this process. The article discusses the process of reaching the harmony between the original and translation texts’ form and meaning. In a broad sense, it is logical enough to consider that to translate a poem is much easier than, for instance, rendering of novels, stories and any other types of written genre of a literature, because of its shorter forms. Nevertheless, the paper will answer to the question whether this shallow “easiness” provides the required quality or creates artificial obstacles on the way of a proper understanding of the translated poetic text by receptors.
Türkiye’de Ekonomik Büyüme, Gelir Dağılımı ve Yoksulluk İlişkisi
Authors: ALPDOĞAN Hilal
Published: August 2023

Ekonomik büyümenin sağlanması, hükümetlerin ekonomi politikalarının öncelikli hedeflerinin başında gelmektedir. Ancak ekonomik büyüme tek başına arzulanan bir durum olmayıp, beraberinde gelir dağılımında adaleti gerçekleştirmesi ve buna bağlı olarak yoksulluğu azaltması beklenmektedir. Bu üç önemli makroekonomik gösterge arasındaki ilişkinin bilinmesi, gelir dağılımındaki eşitsizliği ve yoksulluğu azaltan bir ekonomik büyüme hedefine ulaşmada önemli katkılar sağlar. Bu amaçla ARDL Sınır Testi ile Türkiye’de yoksulluk, gelir eşitsizliği ve ekonomik büyüme arasındaki kısa ve uzun dönemli ilişki analiz edilmiştir. Analizde kullanılan değişkenler ve veri seti, çalışmayı benzerlerinden ayıran özelliktedir. Çalışmanın ampirik sonucuna göre kısa ve uzun dönemde değişkenler arasında istatistiksel olarak anlamlı nedensellik ilişkisi söz konusudur. Uzun dönemde ekonomik büyüme ve kişi başına düşen gelirdeki değişim insani gelişme endeksini pozitif yönde etkilerken, gelir dağılımındaki değişim negatif yönde etkilenmektedir.
Promoting change
Authors: Bichan Aidan , Schollum Andrew
Published: August 2023

The Safeswim programme has changed the experience of swimming at beaches from the Bombay Hills to Cape Reinga. Experimentation with artificial wetlands has opened new approaches for dairy farmers in managing their run-off. In this session, Andrew and Aidan will talk about working to promote change and the tools that can help.
MWater reform — an evolving consensus?
Authors: Bisley Alastair , Penno John
Published: August 2023

The Land and Water Forum’s first report was completed in 2010, and its last in 2018. The current government handed the baton to the Freshwater Leaders Group and sought simultaneous advice from Kahui Wai Māori. In this session, Alastair and John will aim to answer the following questions: is there is an evolving consensus round water? What are its practical effects?
The development of students with disabilities’ experiences concerning distance learning in the Emirati Universities during the COVID-19 pandemic
Authors: Alhammadi Muna Mohamed , Hojeij Zeina
Published: August 2023

This study investigates the developments in the experiences of students with disabilities during the COVID-19 pandemic, focusing on distance learning at three Emirati universities. It explores the students' experiences during the first semester of distance learning and analyses how these experiences evolved one year into the pandemic. The research adopts a qualitative approach, using semi-structured interviews to collect data from 21 participants, including 12 students with disabilities and 9 disability support staff. The study's findings highlight that during the initial months of online learning, the students encountered various technical challenges, such as difficulties with technology access, Wi-Fi availability, and lack of training in using assistive technologies. However, as the pandemic progressed, the students faced different challenges in the second year of online learning. These challenges included navigating online classes and exams, communication issues with instructors and peers, assignment difficulties, and feelings of social isolation. The results indicate significant developments in the students' experiences in the second year of distance learning compared to the first year.
Corrected: The Cost of the Necklace in Dorothy Parker’s “The Standard of Living”
Authors: Tydal Fredrik
Published: August 2023

STATEMENT OF CORRECTION

This brief essay by Fredrik Tydal has been republished in volume 4, number 2. The original text here, through no fault of the author, was somewhat corrupted during internet transmission, and the result was the deletion of parts of the quotations from the story. Since accuracy is a prime scholarly objective, especially with regard to primary works, we thought it best to reprint the entire essay. We express our apologies to Professor Tydal and to our readers for not catching the deletions at an earlier stage. The corrected essay can be found here: https://doi.org/10.5325/studamershorstor.4.2.0218.
Percepção de enfermeiros acerca dos desafios à gestão do cuidado perioperatório: um estudo qualitativo
Authors: Sitta Martins Bruna , Corgozinho Marcelo Moreira , Ramos de Andrade Antunes Gomes Jacqueline
Published: August 2023

Objetivo: Conhecer a percepção de enfermeiros sobre os desafios à gestão do cuidado perioperatório. Método: Estudo exploratório com abordagem qualitativa, a partir do referencial metodológico da Pesquisa Convergente-Assistencial. Amostra não probabilística, constituída de oito enfermeiros responsáveis pela gestão do cuidado perioperatório. Resultados: Identificaram-se as palavras de maior frequência no corpus das entrevistas, elencadas três categorias temáticas a serem discutidas, a saber: insuficiência de recursos materiais; insuficiência de recursos humanos; e assistência de Enfermagem. Conclusão: A carência de recursos humanos e materiais foi considerada o principal obstáculo à gestão do cuidado perioperatório. A educação continuada se mostrou como forte aliada para otimização do cuidado de Enfermagem prestado.
Aplicação da ferramenta de gestão na padronização e processamento de material ventilatório no Centro de Material e Esterilização
Authors: Cruz da Costa Sara Maria , Gomes da Silva Cinthia , Rodrigues da Silva Liniker Scolfild , Arraes de Alencar Valença Carmen Silvia , Pereira Emanuela Batista Ferreira e
Published: August 2023

Objetivo: Relatar a experiência da aplicação da ferramenta de gestão 5W2H para a padronização e processamento de material ventilatório no Centro de Material e Esterilização (CME) de um hospital de referência. Método: Trata-se de um relato de experiência com uma equipe de enfermagem atuante no CME em um hospital referência em cirurgia de alta complexidade e aplicação da ferramenta de gestão 5W2H para a padronização e processamento de material ventilatório. Resultados: Foram aplicadas quatro etapas: implementação da ferramenta de gestão e do quiz, capacitação da equipe de enfermagem, realização da padronização do material ventilatório e formulação do catálogo do material ventilatório. A ferramenta 5W2H favoreceu o planejamento do processo de trabalho desenvolvido no CME e a identificação das fragilidades da equipe de enfermagem durante o processamento dos itens do material ventilatório. Conclusão: O uso da ferramenta de gestão para o detalhamento do problema associado à capacitação da equipe de enfermagem e à padronização do material ventilatório possibilitou reduzir os problemas relacionados à montagem incorreta e ao extravio dos materiais ventilatórios.
Su Altı Görüntülerinin CVC Yöntemi Kullanılarak İyileştirilmesi
Authors: ÜSTÜBİOĞLU Arda , ÜSTÜBİOĞLU Beste
Published: August 2023

Su altı görüntülerinin, sudan geçen ışığın dalga boyuna bağlı olarak seçici zayıflama sonucunda kontrastı ve görünürlüğü oldukça düşük olmaktadır. Bu sebeple ilgili çalışmada sualtı görüntülerinde görüntü kontrastlarını iyileştirmek amacıyla literatürde ilk kez görüntünün parlaklık özelliklerini RGB uzayında değerlendiren Bağlamsal ve Değişken Kontrast (CVC) tabanlı bir yöntem önerilmiştir. Önerilen yöntem kontrastı iyileştirirken aynı zamanda sualtı görüntüsü üzerinde yerel renk düzeltmesi de yapmaktadır. Literatürde bu alandaki yöntemler kanalların global histogramı üzerinde çeşitli yaklaşımlar uygularken, önerilen yöntem HSV uzayında S ve V kanalındaki görüntüleri örtüşmeyen alt bloklara bölerek histogram eşitleme uygulamaktadır. Nitel analiz sonuçlarına bakıldığında, önerilen yöntemin diğer iyileştirme yöntemlerine kıyasla kontrast, renk ve ayrıntı bakımından çok iyi görüntüler ürettiği görülmektedir. Önerilen yöntem ayrıca çıktı görüntülerindeki mavi-yeşil efektini de azaltmaktadır. Nicel analiz olarak ise önerilen yöntem 200 sualtı görüntüsü için diğer çalışmalar arasında en yüksek ortalama entropi (7.86), EME (40.90), EMEE (32.13) ve Sobel (90982) değerini üretmektedir.
Agricultural development of the Republic of Moldova in the last two decades
Authors: Hârbu Eduard
Published: August 2023

In the post-war period, agriculture was one of the most traditional and important economic activities for the Republic of Moldova. In the 60s and 80s of the last century in agriculture was occupied more than half of the labor resources. Here more than 60% of the value of production was obtained. The disintegration of the former USSR resulted in important structural changes, which led to a constant reduction in the share of agriculture in the results of economic activity.
Statistical analysis of the labor market from the Republic of Moldova and the impact of methodological changes on statistical comparison
Authors: Verejan Oleg
Published: August 2023

Modificările metodologice, realizate de Biroul Național de Statistică în statistica oficială a populației și în statistica pieței muncii din perioada 2014-2019, limitează comparabilitatea cronologică a datelor și informațiilor statistice. Piața muncii din Republica Moldova continuă să fie afectată negativ de diverși factori sociali, economici și politici. Acești factori limitează investițiile în valorificarea și consolidarea capitalului uman și creșterea competitivității. Și, drept consecință, afectează negativ dezvoltarea durabilă și incluzivă a societății. Prin urmare, Republica Moldova continuă să înregistreze un nivel alarmant de emigrare a forței de muncă datorat nivelului scăzut al salariilor, dar și a oportunităților reduse de angajare. De asemenea, angajatorii se confruntă cu lipsa forței de muncă calificată. În acest sens, din punct de vedere educațional, se observă o reducere a numărului de persoane ce se înrolează în procesul educațional, în special în învățământul profesional-tehnic, ceea ce rezultă într-un decalaj dintre cererea de pe piața muncii și numărul de specialiști calificați. Mai mult, pandemia COVID-19 reprezintă nu doar o provocare epidemiologică, dar și una ce afectează semnificativ piața muncii. Efectele negative sunt resimțite de către angajați în special în HORECA, industrie, transporturi etc., care au fost semnificativ afectate de pandemie, de către antreprenori a căror afaceri sunt afectate de lipsa personalului, dar și de către stat a cărui funcție este să asigure nivelul necesar al protecției sociale.
The impact of the COVID-19 pandemic on education: the online economic mathematics course
Authors: Chicu Olga , Chicu Veronica
Published: August 2023

The COVID-19 pandemic had a considerable impact on education around the world, interrupting the continuity of the educational process, switching to online or mixed studies. Both teachers and students had to adapt to a new study format in a very short time. The paper aims to analyse the advantages and disadvantages of online studies and to analyse the online teaching of the mathematics for economists course based on the results of the questionnaire in which first year ASEM students participated.
Sustainable rural development by using land market evaluation in the Republic of Moldova with the space econometrics method as the financial tool in land consolidation
Authors: Cimpoieş Dragoş , Racul Anatol , Danilov Iurie
Published: August 2023

The aim of the paper is to define the spatial econometric method for the land evaluation in rural areas by using the opportunity price in land transactions. The factors that determine land market in the Republic of Moldova are significantly related to the productivity of agricultural land, their location within the local landscape, characterized by the slope and soil quality, adjacency to local or republican access roads for storage and other. Also, an important role in the formation of the plots market price has the pressure of the urban space to convert the agricultural lands afferent to the cities and villages in industrial or residential spaces. This financial pressure with an exponential decrease concentric with respect to urban centers is not negligible in the formation of the price of land transactions.
On behavior of geodesics on a pair of hyperbolic pants
Authors: Balcan Vladimir
Published: August 2023

We first discuss known rezults of geodesics on pair of pants and then propose new research problems about behavior of geodesics on a pair of hyperbolic pants (general, symmetric and generalized). This article presents a new way to classify geodesics on a pair of pants. We show that a geodesics on hyperbolic pair of pants can be classiffied into types.
Features of auditing digital assets in accordance with AICPA requirements
Authors: Lapiţkaia Ludmila , Leahovcenco Alexandru
Published: August 2023

The rapid development of digital technologies has led to the emergence of various types of financial digital assets. As a result of a number of features of operations with digital assets, certain opportunities for money laundering have arisen. Thus, there is an urgent need to conduct an audit of the financial statements of enterprises that work with digital assets. When conducting an audit, it is necessary to take into account the specifics of the definition and recognition of digital assets, the order of their reflection in the accounting, the regulatory regulation of digital assets, which may vary in different jurisdictions. This article analyzes the main areas of digital asset audit and provides suggestions for high-quality audit.
Revenue accounting from the education services in secondary and non-tertiary technical vocational education institutions
Authors: Taban Elena , Șchiopu Anna
Published: August 2023

The secondary and non-tertiary technical vocational education institutions (TVET), were switched, from January 1st, 2019, to a financial self-management, which generated a series of problems regarding the accounting of different economic operations. In this article we will address some problematic issues regarding the accounting of income for TVET, namely: - The normative aspects that determine the income from tuition fees; - Definition, classification of revenues in TVET according to different criteria; - Revenue recognition and evaluation; Documentation and accounting of economic operations regarding income. As a methodological support of the investigation will serve the universal methods of research of phenomena, processes - the dialectical method of knowledge with its components: analysis, synthesis, induction and deduction, as well as methods inherent in economic disciplines: observation, comparison, selection, grouping and abstraction scientific. In conclusion, the authors offer solutions to the problematic issues investigated, in particular the determination of income from financing on a cost-per-student basis by state order and tuition fees under contract as well as income classification, recognition, evaluation and accounting of operations on income.
Reforming the audit quality assurance system in the context of the new requirements of professional standards
Authors: Iachimovschi Anatol
Published: August 2023

The scientific investigations carried out on this research topic aim at examining the new requirements of the professional standards in the conditions of developing the methodology for exercising the audit missions. Within the research topic, the normative acts in the field were investigated, the good international practices in the exercise of the auditor profession aiming to highlight the current difficulties determined by the connection to the quality assurance standards in this field.
The problem of representation of a poligonal domain as a union of the minimum number of convex poligons
Authors: Prisăcaru Anatol
Published: August 2023

The problem of partition of a poligonal domain with arbitrary holes into a minimal number of convex parts is solved. It is show that this minimal number equals m+c-h-e, where m, c, h and e are respectively the measure of local nonconvexity, the number of connected components, the number of formal holes, and the effective number of region.
Verification of knowledge through ICT
Authors: Berzan Rodica , Berzan Ştefan
Published: August 2023

This article analyzes the ways in which the knowledge obtained by students can be tested in the conditions when teaching-learning takes place online (distance). The emphasis is on the complex assessment of knowledge in the discipline. A test variant in mathematics is proposed for the online exam for student-economists.
Dynamic model for planning a production process
Authors: Bincovski Alexandr , Godonoagă Anatol
Published: August 2023

The scientific paper considers a linear model, where the decision is made in 2 or more phases. The criterion combines all the steps expressing the summary profit which the company could obtain over the entire period of investigation. The dependence between the steps (phases) is expressed by the distribution of investments in the procurement of factors of production.
Theoretical power consumption analysis of smart light devices
Authors: Catruc-Inculeț Adriana
Published: August 2023

Last year, more and more people spend more and more time at home. Here we eat, work, have fun, in other words, live. Thus life acquired a new format. With these changes came new requirements for the devices in our homes. In this paper we will focus on intelligent lighting of the home. A comparative study of the most famous brands in this field such as Osram, Philips and other manufacturers was conducted. Following the theoretical calculations, it will be demonstrated how we can save up to 80% of the expenses for lighting a smart home.
Agricultural credit in an extended conceptual approach
Authors: Stratulat Oleg
Published: August 2023

Financing agriculture is an imprescriptible issue on the agenda. Financial practice, at each historical stage of development, has generated various experiences of financial supply of the respective branch of the national economy. Of these, in the perspective of the present exposition, is the bank credit for agriculture. The conceptual approach, refracted in contemporary opinions on the subject, consolidates the classical essence of the notion. The concept formulated by the author is based on the particularities of the credit elements, which represent the defining characteristics of the agricultural credit. The new conceptual approach to agricultural credit must serve as an economic and moral basis in the design of new credit products in the range of agricultural credit.
Mainstreaming gender perspectives into the budgetaryfiscal policy in the Republic of Moldova
Authors: Zadnipru Rodica
Published: August 2023

Testarea aspectelor generale și normative ale analizei de gen și evidențierea factorilor responsabili de abordarea integratoare de gen în încercarea de a introduce factorul respectiv și instrumentul de analiză de gen în politica bugetar-fiscală în Republica Moldova.
The impact of mergers and acquisitions transactions on the economic development
Authors: Костова Наталья
Published: August 2023

One of the most important factors that determine the competitiveness of any country is the effective functioning of its business environment. For continuous development and becoming a leader in the conditions of tough global competition, the country needs a class of effective and efficient owners who can bring companies to the highest level and who care about their improvement. Mergers and acquisitions (M&A) are one of the mechanisms for redistributing property, thus determining how the national economy will function in the future. Mergers and acquisitions are a current dynamic trend in the development of modern corporations. The main reason for this rapid growth is competition, which forces companies to actively seek investment opportunities, effectively use all available resources, and optimize costs. The impact of M&A transactions on the country's economy has been examined by researchers from different countries, both developed and developing. However, the impact of such M&A agreements on countries' economic growth has been assessed as controversial.
RISK FACTORS FOR ATONIC POSTPARTUM HEMORRHAGE: A SYSTEMATIC REVIEW
Authors: Putri Nurfauzia Yunike
Published: August 2023

ABSTRACT

Introduction: Postpartum bleeding occurs in 3-10% of all deliveries. Although numerous causes exist, uterine atony is the most frequent, accounting for about 70% of all instances.

Objective: This study aimed to identify and quantify risk variables for atonic postpartum hemorrhage. 

Methods: The databases PubMed, CINAHL, EMBASE, Web of Science, and ClinicalTrials.gov were searched for English language studies with no date or geographical constraints. Randomized trials, prospective or retrospective cohort studies, and case-control studies of pregnant individuals who suffered atonic postpartum hemorrhage and reported at least one risk factor were included in the studies. This review contained 16 studies out of the 1,977 records evaluated. A qualitative synthesis of research with low and moderate risk of bias rates each risk factor as definite, likely, unclear, or not a risk factor.

Results: This research found 47 potential risk factors for atonic postpartum hemorrhage, 15 of which were deemed definite or likely risk factors. The remaining 32 risk factors were unrelated to atonic postpartum hemorrhage or had inconsistent or inconclusive data.

Conclusion: A significant proportion of postpartum bleeding occurs without known risk factors. Many risk variables for atonic hemorrhage contained in existing risk assessment tools were confirmed, with past postpartum hemorrhage of any cause, placenta previa, placental abruption, uterine rupture, and multiple pregnancies conferring the largest risk. Hypertension, diabetes, and ethnicity were new risk factors not previously included in risk-assessment systems. In this study, obesity and magnesium were not associated with to atonic postpartum hemorrhage.
Türkiye’de Türkçenin Yabancı Dil Olarak Öğretimi Alanında Yayımlanan Makalelerin Eğilimleri Üzerine Bir İnceleme
Authors: KARDOĞAN Mehmet , KARDAŞ Mehmet Nuri
Published: August 2023

İncelemekte olduğunuz çalışmanın amacı Türkiye’de 2005-2019 yıllarında Türkçenin yabancı dil olarak öğretimi alanında yayımlanmış makale türündeki çalışmaların eğilimlerini (yıllara, yöntemlerine, konularına ve çalışma grubu/evren-örneklem/materyaline göre dağılım) belirlemektir. Bu amaç doğrultusunda çalışma, nitel araştırma yöntemine uygun olarak yapılandırılmıştır. Çalışmanın materyalini 2005-2019 yıllarında yayımlanmış ve tam metnine ulaşılmış 582 araştırma makalesi oluşturmaktadır. Makale Eğilim Belirleme Formu (MEBF) kullanılarak elde edilen verilerin analizinde “betimsel analiz” teknikleri kullanılmıştır. Araştırmanın sonucunda 2013 yılından sonra ilgili konuda yoğun araştırmaların yapıldığı belirlenmiştir. Bu kapsamda en çok çalışmanın yapıldığı yıl 2015 olurken, en az çalışmanın yapıldığı yılın 2006 olduğu tespit edilmiştir. Çalışmalarda en çok kullanılan araştırma yöntemi büyük bir oranla (%82) nitel yöntem olurken en az kullanılan yöntemin karma araştırma yöntemi (%6) olduğu görülmüştür. İncelenen makalelerde az çalışılan konular dinleme (%2,57) ve konuşma (%6,7) beceri alanlarındaki konular olurken yoğun olarak çalışılan konuların ise karma konular (%47,59) ve dil bilgisi (%24,57) ile ilgili konular olduğu belirlenmiştir. Türkçenin yabancı dil olarak öğretimi alanında en az çalışma ilkokul (%1,37) ve lise öğrencileri (%1,37) üzerinde yapılırken çalışmaların yoğun olarak materyal (%47,93) ve kurs öğrencileri (%29,38), lisans öğrencileri (%11,51) üzerinde yapıldığı sonucuna ulaşılmıştır
ANÁLISE QUÍMICA E NUTRICIONAL DO COGUMELO PARIS (AGARICUS BISPORUS), ELABORAÇÃO DE FARINHA DE COGUMELO, SNACKS E SUAS POSSÍVEIS IMPLEMENTAÇÕES NA ALIMENTAÇÃO DIÁRIA.
Authors: ANTUNES Julia Fernandes , MERENNA Giulia Pizzato , BALBI Maria Eugenia
Published: August 2023

O presente trabalho determinou e analisou atributos e informações nutricionais presentes no cogumelo paris (Agaricus bisporus), da família agaricaceae, tais como teores de umidade, proteínas, lipídeos, fibras, minerais e carboidratos. Os resultados obtidos permaneceram dentro do esperado, com valores de desvio padrão reduzidos, respeitando os padrões de repetibilidade. Também foram elaborados e analisados dois produtos para incentivar o consumo do cogumelo paris e auxiliar em sua implementação na alimentação rotineira da população brasileira. A farinha de cogumelo pode ser utilizada como suplemento alimentar por ser rica em proteínas, apresentando valores significativos de 25,4%. O outro produto analisado foi o snack de macarrão, que possui como objetivo reaproveitar as sobras de comida, evitando assim o desperdício de alimentos. Para este último, foi realizado um teste cego de aceitabilidade, com a finalidade de avaliar a presença do sabor umami do cogumelo no snack e sua função como realçador de sabor. Os atributos de odor, mastigabilidade, sabor e aparência do snack foram avaliados em uma escala de 1 a 10 por 28 voluntários com média de 23 anos.
Analysis of Plant Diversity in Degraded and Plantation Forests in Kunihar Forest Division of Himachal Pradesh
Authors: Verma R. , Kapoor K. , Rawat R. , Subramani S. , Kumar Surinder
Published: August 2023

Plant species diversity of plantation forest and degraded forest in Surajpur block (Barotiwala) of Kuthar Forest Range in Kunihar Forest Division of Himachal Pradesh was studied in October, 2000. The number of herbs and grasses species under plantation forest and degraded forest was 31 m-2 and 25 m-2, respectively. On the basis of importance value index (IVI), Justicia simplex and Andropogon sp. were observed to be the dominant herbs under plantation forest and degraded forest, respectively. In general, distribution of most of plant species was contiguous. Index of dominance was lower and index of diversity was higher for shrubs and herbs species under plantation forest than that of degraded forest. Index of diversity for herbs was 4.40 in plantation forest and 3.70 in degraded forest. The index of dissimilarity for herbs between plantation forest and degraded forest was high indicating remarkable degree of dissimilarity in herbs species. However, there was plenty of similarity between plantation forest and degraded forest as far as shrubs species under them was concerned. The soil under plantation forest has better fertility status in comparison to degraded forest.