bluuebunny/crossref_metadata_2025 huggingface dataset:
International scientific cooperation in public health: A performance measurement framework based on the “Syphilis No!” Project in Brazil
Authors: Gois Farias de Moura Santos Lima Thaisa , Dantas Coutinho Karilany , Araújo do Nascimento Batista Natalia , Evangelista Galvão Ruana , Fernandes de Araújo Bruna , Moreira Alves Martins Iasmin , Pareja Credidio Freire Alves Luca , H. Romão Manoel , de Sousa Lacerda Juciano , Alberto Pereira de Oliveira Carlos , de Pinho Dias Aline , Sanara da Cunha Priscila , Cunha Oliveira Aliete , Manuel Rochette Cordeiro António , Muñoz Gallego Almudena , Natália Pereira Ramos Maria , Maria Bispo Padrel de Oliveira Carla , Pires de Campos Rodrigo , Alexsandro de Medeiros Valentim Ricardo
Published: May 2024

In this article, we aim to propose indicators to evaluate the performance of international scientific cooperation in public health, based on the operation experience in Brazil’s “Syphilis No!” Project. This is an action research project, based upon Kaplan and Norton’s Balanced Scorecard Method, developed in five stages: (i) Reorganization of the indicators, (ii) validation of the new indicators, (iii) construction of the dimensions of the indicators, (iv) data collection for the indicators, (v) development of the framework for the “Syphilis No!” Project. The metrics and 34 indicators are presented and grouped into four dimensions: technical-scientific, investment, products, and impact. The cooperation that emerged from the project has built an international research network that has the potential to transcend syphilis research. The framework demonstrated that international scientific cooperations, focused on research and product development, have contributed to the promotion of public health policies and have enabled the exchange of knowledge, techniques, experiences, and technologies, fundamental to the international scientific cooperation of Brazilian universities. This contribution will have implications for studies in the field of international relations in health and education.
The role of graded layers in interfacial characteristics and mechanical properties of Ti6Al4V/AlMgScZr-graded multi-material parts fabricated using laser powder bed fusion
Authors: Huang Guangjing , Gu Dongdong , Liu Hong , Lin Kaijie , Wang Rui , Sun He
Published: May 2024

Graded multi-material parts achieve a compositionally graded transition between two different materials, mitigating undesirable consequences such as cracking and delamination due to property mismatch and significantly improving the comprehensive performance of parts. In this study, the Ti6Al4V/AlMgScZr-graded multi-material parts were fabricated using laser powder bed fusion technology, introducing a composition-graded layer with 25 wt.% Ti6Al4V and 75 wt.% AlMgScZr at the interface to reduce the mismatch between the two materials. The effect of the graded layer’s laser scanning speed on the densification behavior, microstructure evolution, and mechanical properties of the Ti6Al4V/AlMgScZr-graded multi-material parts was investigated. It was revealed that the crack area at the interface reduced from 0.325 to 0.067 mm2 as the scanning speed increased from 2400 to 2800 mm/s and then increased to 0.161 mm2 at 3000 mm/s. A smooth, continuous-graded layer with good metallurgical bonding was fabricated at 2800 mm/s. The TiAl3 intermetallic compound was formed at the interface and underwent a transition from rod-like to coarse dendritic and finally to finer dendritic structure along the building direction. The Ti6Al4V/AlMgScZr-graded multi-material parts exhibited a graded decrease in microhardness from 374 HV0.2 on the Ti6Al4V side to 122 HV0.2 on the AlMgScZr side, and an excellent compressive strength of 1531 MPa was obtained at the optimal parameter of 2800 mm/s.
Perbandingan Metode Ekstrapolasi Polinomial dan Ekstrapolasi Chebyshev pada Prediksi Total Ekspor Migas Tahun 2022
Authors: Darussalam M. Miftah , Vega Marshanda Amalia , Octaria Putri , Puspasari Shinta
Published: May 2024

International trade plays a crucial role in strengthening relationships between nations, where production specialization and exports serve as strategies to address a country's production deficiencies. The focus on exports, particularly oil and gas exports in Indonesia, is key to economic growth. This study compares two primary extrapolation methods, namely polynomial and Chebyshev, to predict the volume of oil and gas exports in 2022. Actual data from 2019 to 2021 is utilized to evaluate the performance of these methods. The analysis results indicate that although both methods provide accurate predictions, polynomial extrapolation has a slightly lower error rate compared to Chebyshev. Using MAPE as the evaluation metric, polynomial extrapolation obtains a value of 28.48, while Chebyshev obtains 31.46. Furthermore, for the relative error, polynomial method yields 0.304466997 percent, and Chebyshev method yields 0.327263854. Therefore, the polynomial method is chosen as the preferred approach, predicting the total oil and gas exports to be 11,127.29.
Implementasi Whistleblowing System dalam Meningkatkan Efektivitas Pengaduan Masyarakat (Studi Pada ACRC Korea)
Authors: Muhammad Affandi  , Kurniawan Teguh
Published: May 2024

In disclosing allegations of wrongdoings or corruption, an effective whistleblowing reporting and handling system is required as a form of implementing good corporate governance in public services carried out by the government. By conducting a study on the implementation of the complaint system and whistleblowing system at the Anti-Corruption & Civil Rights Commission of Korea (ACRC), this research aims to determine and analyze the implementation of the whistleblowing system and the factors that influence the effectiveness of complaint management. Through a systematic literature review using PRISMA 2020 and organizational capacity analysis by using Douglas Horton’s theory, it is concluded that a complaints system must be supported by policies and strategies from top management, human resources, technological infrastructure support, monitoring and evaluation processes, and networks as an effort to increase capacity in order to create a complaint handling system and effective policy. In addition, a policy of reward and protection for whistleblowers is needed which supported both internally and through collaboration with other agencies so that whistleblowers feel safe in reporting suspected wrongdoings.
Karya Lukis Evelyna Dianita Dalam Kajian Sosiologi Historis
Authors: Dian Sari Nani , Justian Repi , Dehadi Mickhella
Published: May 2024

Modern Indonesian painting developed in several big cities such as Yogyakarta, Bandung, Bali and also spread to other areas such as Bukittinggi and Padang. The art of painting in West Sumatra was pioneered by two great figures in the art of painting, namely Wakidi and M. Syafei. From the role of Wakidi and M. Syafei, several artists were born who are active at both regional and national levels, such as Ipe Makruf, Usman Efendi, Arby Samah, Afianto Arifin, Kamal Guci and others. Since then, young artists, both male and female, have emerged. One of the female painters from West Sumatra who is productive in painting is Evelyna Dianita, who is the daughter of the painter Afianto Arifin. Evelyna Dianita is a female painter born in Bukittinggi on 13 July 1966. In her artistic journey, Evelyna Dianita has participated in many well-known exhibition events, both solo and group. Most of his works are inspired by the works of his father "Afianto Arifin" with a naturalist painting style, only he emphasizes female figures more. The method used is the historical research method, which is a problem solving procedure using legacy data, both to understand events or conditions that occurred in the past, regardless of the current situation in relation to past events or conditions.
Keywords : Evelyna Dianita, Painting, female painting artist
Threat of Artificial Intelligence to the higher education services: statistical analyses in selected Eastern European countries
Authors: Okulicz-Kozaryn Walery , Korneliuk Bohdan , Kupczyk Teresa , Kalaman Olga , Jasinowski Aleksander , Artyukhov Artem , Artyukhova Nadiia , Malovychko Andriy , Volk Iurii
Published: May 2024

Szybki rozwój i wdrożenie Sztucznej Inteligencji (SI) wywołują liczne dyskusje na temat zalet i zagrożeń związanych z technologią SI. Biznesmeni i przedsiębiorcy coraz częściej wykorzystują SI w dziedzinach, takich jak opieka zdrowotna, marketing, branża hotelarska, nauka, sztuka i edukacja. Z kolei prawnicy, autorzy fantastyki naukowej, naukowcy oraz niektóre grupy konsumentów SI coraz głośniej apelują o ostrożność. SI zagościła również w praktykach szkolnictwa wyższego. Celem niniejszej publikacji jest dostarczenie nowych danych naukowych, które mogą stanowić podstawę do opracowania naukowo uzasadnionych planów i prognoz, a także podejmowania wielopoziomowych decyzji zarządczych. Hipoteza badawcza brzmi: nie ma studentów, którzy uważają, że „Sztuczna Inteligencja stanowi zagrożenie dla szkolnictwa wyższego w najbliższych 5 latach”. Hipoteza badawcza została przekształcona w parę hipotez statystycznych: Badawcza i Alternatywna. Autorzy przyjęli Teorię Obsługi Klienta jako teoretyczną podstawę badania. Dlatego zbadali opinie 1744 konsumentów usług edukacyjnych (studentów) z 8 uniwersytetów 5 krajów Europy Wschodniej. Autorzy zastosowali rzetelne standardowe metody badawcze. Były to przegląd literatury, ankietyzacja respondentów z użyciem technologii chmurowych i narzędzi SI, graficzne przedstawienie wyników oraz analiza statystyczna. Pierwsza faza przetwarzania danych i graficzne przedstawienie wyników ankiety pokazały, że 23,05% ogólnej liczby respondentów uważa, że SI stanowi zagrożenie dla szkolnictwa wyższego w najbliższych 5 latach. Następnie autorzy zbadali osobno opinie studentów dla każdej grupy respondentów. Weryfikacja hipotez statystycznych doprowadziła do odrzucenia hipotezy badawczej dla wszystkich grup respondentów. Alternatywna hipoteza została przyjęta dla każdej grupy respondentów: liczba studentów uważających, że Sztuczna Inteligencja stanowi zagrożenie dla szkolnictwa wyższego w najbliższych 5 latach, jest większa od zera, jeśli nie uwzględnia się losowych fluktuacji. Alternatywna hipoteza została przyjęta z wysokim poziomem istotności 0,01. Oznacza to, że rządy krajowe i liderzy uniwersytetów mogą tworzyć plany, prognozy oraz podejmować wielopoziomowe decyzje zarządcze na podstawie nowych danych naukowych. Te plany, prognozy i decyzje zarządcze będą realizowane z precyzyjnym, przewidywalnym prawdopodobieństwem. Celem kolejnego etapu badania będzie szczegółowe zbadanie zagrożeń, które studenci dostrzegają w zastosowaniu SI w szkolnictwie wyższym.
Artificial intelligence in business improvement
Authors: Krystian Mikołaj , Zaskórski Piotr
Published: May 2024

Środowisko sztucznej inteligencji (AI/Artificial Intelligence) zmienia sposób, w jaki człowiek uczestniczy w procesach biznesowych. W badaniach przewiduje się, że w drugiej połowie lat dwudziestych XXI wieku AI będzie krytycznym czynnikiem, a prawne regulacje będą potrzebne do kontrolowania jego autonomii. Obserwacje wskazują, że AI może wspierać innowacyjność, ale również niesie ryzyko związane z utratą miejsc pracy i trudnościami w identyfikacji odpowiedzialności. Rewolucja technologiczna Industry 4.0 przyspiesza rozwój AI, zmieniając strukturę procesów biznesowych. Praca ta analizuje użyteczność AI w doskonaleniu procesów biznesowych, zwracając uwagę na korzyści i zagrożenia związane z implementacją w organizacjach współczesnych.
Competitive abilities as a factor of market competitiveness for SME sector companies
Authors: Pańka Angelika Anna
Published: May 2024

W artykule przedstawiono istotę i wzajemne powiązania zdolności konkurencyjnych i konkurencyjności rynkowej przedsiębiorstw. Celem pracy była ocena wpływu stopnia rozwoju poszczególnych składowych zdolności konkurencyjnych na konkurencyjność rynkową badanych przedsiębiorstw sektora MŚP, wyrażającego się wzrostem ich udziału w rynku w porównaniu z głównymi konkurentami. Realizacja założonego celu została oparta na wynikach badania ankietowego przeprowadzonego techniką CAPI wśród 1286 przedsiębiorstw sektora MŚP w województwie kujawsko-pomorskim. Wyniki uzyskane w części empiryczno-analitycznej wskazują na istotny wpływ określonych elementów zdolności konkurencyjnych przedsiębiorstw sektora MŚP, odnoszących się przede wszystkim do kompetencji pracowników, działalności badawczo-rozwojowej oraz posiadania nowoczesnych technologii, na wzrost ich udziału w rynku w porównaniu z głównymi konkurentami. Prowadzi to autorkę do wniosku, że sukces rynkowy przedsiębiorstw z sektora MŚP jest zdeterminowany przez jasno określoną konfigurację konkretnych zasobów, które tworzą pożądane zdolności konkurencyjne.
Managing Dust Mite Oligonychus afrasiaticus (McGregor) (Acari: Tetranchidae) Infesting Date Palm Orchards By Using Lemongrass Extract and Nanosulfur
Authors: Ali Hazim M. , Fhaid Khalid A. , Awad Khairullah M.
Published: May 2024

The dust mite Oligonychus afrasiaticus (McGregor 1939) (Acari: Tetranychidae) poses a significant threat to date palm Phoenix dactylifera L. productivity in Iraq. To address this issue, a field study was conducted in a private date palm orchard in Al-Zubair district, Basrah province, Iraq, to assess the efficacy of some treatments in controlling the dust mite population on date palm fruits. The treatments included lemongrass extract, nanosulfur, a combination of lemongrass extract and nanosulfur, liquid sulfur, and a distilled water as control treatment. Treatments were applied by spraying on leaves and fruits at three dates: five weeks, eight weeks, and eleven weeks after pollination. Dust mite mortality rates were measured at intervals of 1, 3, 5, and 7 days after treatment application. Results revealed that the second date, eight weeks after pollination, exhibited the highest mortality rate of 76.77%, significantly outperforming other dates. Among the treatments, liquid sulfur showed the highest efficiency, with an 87.83% mortality rate, followed closely by the combination of lemongrass extract and nanosulfur (84.14%). Nanosulfur alone recorded a mortality rate of 79.26%, while lemongrass extract alone showed a mortality rate of 49.15%. The mortality rate increased over time, reaching 80.79% after 7 days and 65.76% after 1 day. In conclusion, liquid sulfur emerged as the most effective treatment for controlling the dust mite population on date palm fruits. The second date, eight weeks after pollination, was the optimal time for treatment application. These findings offer valuable insights into sustainable and environmentally friendly pest control strategies for date palm cultivation in Iraq.
Effect of Different Feeds on Growth Rate and Survival of Common Carp (Cyprinus carpio L.) Larvae
Authors: Mojer Ahmed M. , Al-Dubakel Adel Y.
Published: May 2024

The present study was conducted to evaluate the growth and survival rates of common carp (Cyprinus carpio) larvae fed different diets levels in laboratory Two-day-old larvae were transferred from the University of Basrah Marine Science Center hatchery to the Abi Al-Khaseeb district's experiment laboratory. The larvae were distributed into four treatments 450 larvae each treatment (150 larvae per replicate and three replicates per treatment) at a stock density of 3.33 larvae /L. The treatments were as follows: T1 was given boiling egg yolks; T2 was given a processed diet with 45% protein; T3 was given Redi-Lac milk powder; and T4 was given ground Artemia eggs. The experiment ran for 20 days, beginning on April 17, 2022.The results showed that larvae fed on diet containing ground Artemia eggs (T4) produced  the highest final weight (39.667mg), followed by a diet   containing 45% protein processed diet (T2),  , Redi-Lac milk powder food (T3), and boiled egg yolks food (T1) produced the lowest final weight ( 27.333 and 24.667 mg, respectively) Statistical analysis revealed a significant difference (P≤0.05) in the final weight, weight gain, daily growth rate, relative growth rate and specific growth rate between T4 and T1, but not between T4 and T2 and between T4 and T3.  The survival rate showed a significant difference (P≤0.05) between T4 (0.71%) and other treatments.  Our results suggest that ground Artemia eggs is the most suitable and optimal meal for common carp fish larvae.
Microstructure and Compressive Strength of Geopolymer Materials Based on Metakaolin with Hematite and Magnetite Gels as Additives
Authors: Dimace Lionel Vofo Ngnintedem  , Jean Mermoz Siéwé  , Hervé Kouamo Tchakouté  , Claus Henning Rüscher
Published: May 2024

The purpose of this work is to increase the compressive strength and improve the microstructure of geopolymer materials by adding hematite and magnetite gels, as well as their powders, cured at 80 °C. Hematite and magnetite are dissolved in 10 M sodium hydroxide. Dried gels of hematite and magnetite were then ground to produce powders of dissolved hematite and magnetite. For the production of various geopolymer materials, the metakaolin was replaced by 0 and 10 wt. % of each additive and then mixed with the hardener containing the SiO2/Na2O molar ratio set at 1.6. The results show that the reference geopolymer has a compressive strength of 51.11 MPa. These values are 50.99 and 47.59 MPa for the geopolymer materials with 10 wt. % of dissolved magnetite gel and the powder of dissolved magnetite cured at 80 °C, respectively. They are 59.52 and 63.23 MPa for those prepared using 10 wt. % of dissolved hematite gel and for the powder of dissolved hematite cured at 80 °C, respectively. Si, Al, Fe, Na and Ti form a homogeneous phase in the geopolymer structures with the exception of a few magnetite particles agglomerated in the geopolymer materials. Compressive strength was found to be improved by the use of hematite gel and dissolved hematite powder cured at 80 °C as additives. A slight reduction in the compressive strength was observed when the dissolved magnetite gel and the powder of the dissolved magnetite cured at 80 °C were used as additives.
The Participation of the Kaili Indigenous People and the Bugis Ethnicity in Preserving the Kupatan Ritual of the Java Ethnicity
Authors: Rahmadani Devi , Marzuki Muhammad , Bakari Yulianti , Muzakkir Abd. Kahar
Published: May 2024

This research aims to understand the process of the Kupatan ritual by the Java ethnicity and the participation forms of the Kaili indigenous people and Bugis ethnicity in the Kupatan ritual in Bahagia Village. This research uses an ethnographic analysis. Ethnographic analysis is an approach that begins with field facts, analyzes them based on cultural theories and relevant arguments to explore the cultural situation of the community, and ultimately yields a conclusion. The results show that the participation of the Kaili indigenous people and the Bugis ethnicity in the preservation of the Kupatan ritual by the Java ethnicity in Bahagia Village demonstrates impressive cultural collaboration, manifested through various processes from the opening, sermon and joint prayer, handshaking, to ngambeng or communal eating. This participation, which occurs in voluntary, spontaneous, and habitual forms, marks deep social and cultural integration among the three ethnic groups. Therefore, it is recommended that the Department of Education and Culture of Sigi Regency enhance support for documenting and promoting the Kupatan ritual as a cultural heritage that enriches local diversity. The residents of Bahagia Village are advised to continue maintaining and expanding participation in the Kupatan ritual, as part of an inclusive cultural preservation effort. The Java ethnicity, Kaili indigenous people, and Bugis ethnicity are encouraged to continue fostering inter-ethnic cooperation and dialogue in celebrating the Kupatan ritual by organizing joint activities to enhance understanding and appreciation of each other’s cultures. It will strengthen inter-ethnic collaboration and harmony and ensure the sustainability of the Kupatan ritual as a symbol of unity and diversity in Bahagia Village.
The Impact of Knowledge Management on Digital Innovation in Time of Covid-19 Pandemic: The Role of Digital Capability and Digital Orientation
Authors: Hudayah Syarifah , Ramadhani Melda Aulia , Raharjo Sugeng , Ambarita Nita Priska , Hidayani Hidayani , Yudaruddin Rizky
Published: May 2024

This study examines the relationship between knowledge management, digital capabilities, digital orientation, and digital innovation by focusing on small and medium enterprises (SMEs) in Indonesia during the COVID-19 pandemic. Data collection used survey data from SME managers during the period July to December 2021. Data analysis used Structural Equation Modeling with the Partial Least Square method by focusing on 247 managers. The findings in this study are that knowledge management has a positive effect on digital capability and digital orientation. Meanwhile, digital competence and digital orientation mediate the impact of knowledge management on digital innovation. These findings underline the importance of digitalization during periods of crisis for SMEs.
Segurança Ocupacional em Saúde: estratégias para um ambiente hospitalar seguro
Authors: Aragão José Aderval , Aragão Marina Elizabeth Cavalcanti de Sant’Anna , Oliveira Renata Santos , Aragão Iapunira Catarina Sant’Anna , Aragão Felipe Matheus Sant’Anna
Published: May 2024

Inicialmente, expresso minha felicidade ao ser convidada pelo Dr. Prof. Dr. José Aderval Aragão e colaboradores a apresentar esta obra. Primeiro pelo autor principal, o qual reconheço como um profissional de grande capacidade de trabalho, colega, professor e médico, e segundo, porque o livro aborda sobre segurança e saúde do trabalho em ambiente hospitalar, um tema muito ligado a minha vida profissional de médica do trabalho e de perita médica.Escrever sobre segurança ocupacional em saúde é contribuir com a vida de todos que, diariamente, trabalham na prestação de serviços nos mais diversos serviços de saúde que vão de unidade básica a hospitais da mais alta complexidade, sejam púbicos ou privados.São médicos, psicólogos, enfermeiros, técnicos de enfermagem, nutricionistas, técnicos de nutrição, técnicos de radiologia, equipe de serviços gerais, equipes de manutenção e uma variedade de trabalhadores que passam a maior parte de suas vidas trabalhando e necessitando que existam nesses ambientes de trabalho boas estratégias de segurança ocupacional.Ao longo de toda história, o trabalho possui um papel fundamental na vida do homem. A sua importância pode ser analisada sob vários aspectos. Sob o ponto de vista material, o trabalho é essencial, pois é por meio dele que se obtêm os recursos necessários para a sobrevivência pessoal e familiar.Sob o prisma social, o trabalho permite uma interação com a natureza e consigo mesmo, a partir da alteração do meio ambiente, da cultura, da ciência e da sociedade. É um meio de relacionamento sociocultural, por meio do qual ocorrem encontros e amizades.Prof. Dr. José Aderval Aragão e colaboradores 20247O trabalho possui um aspecto psicológico fundamental, pois a identidade e a personalidade do indivíduo e influem na escolha e no desempenho de uma profissional.
The Influence of the Work Environment and Organizational Commitment on the Performance of the State Civil Apparatus at the Regional Education Office of North Sulawesi Province
Authors: Laloan Kyrieeleison Timothy , Rumawas Wehelmina , Lotulung Leviane J. H.
Published: May 2024

In an initial survey conducted at the North Sulawesi Provincial Education Office, there were several deficiencies in the work environment, including uneven internet connectivity, outdated equipment, and suboptimal room temperature conditions. This study was quantitative using a cross sectional design, involving 143 ASN with a sample of 60 people selected using a simple random sampling method. Data was collected through questionnaires and observations. The research results show that good working environmental conditions have a positive and significant influence on the performance and organizational commitment of ASN in the service. Based on these findings, it is recommended to improve facilities and infrastructure and create a conducive working atmosphere. This will support the transformation of quality education services, increasing the sense of pride and belonging among employees.
PENERAPAN MEDIA POHON LITERASI DALAM MENINGKATKAN MINAT BACA SAINS SISWA SD
Authors: Bhala Maria Regina , Dinatha Ngurah Mahendra , Pare Prisko Yanuarius Djawaria , Kua Maria Yuliana
Published: May 2024

Latar belakang masalah dalam penelitian ini adalah tidak adanya media pembelajaran literasi sains yang memicu semangat siswa SD untuk membaca pada mata pelajaran IPA, sehingga siswa mudah merasa bosan. Penelitian ini bertujuan untuk mengetahui penerapan media pembelajaran pohon literasi dalam meningkatkan minat baca sains siswa SD pada mata pelajaran IPA. Metode yang digunakan dalam penelitian ini adalah literatur review atau kajian kepustakaan yang direview pada terbitan jurnal tiga tahun terakhir. Hasil penelitian ini menunjukan bahwa pohon literasi menjadi media pembelajaran IPA yang memperkaya pengalaman peserta didik secara objektif, meningkatkan aspek pengetahuan, serta dapat mengembangkan kemampuan berpikir ilmiah, yang dapat merangsang minat siswa dalam meningkatkan literasi sains dalam pembelajaran IPA. Pembelajaran dengan menggunakan media pohon literasi dapat memfokuskan serta meningkatkan pemahaman siswa terhadap konsep IPA yang dapat menarik keantusiasan siswa terhadap pembelajaran IPA di kelas, sehingga dapat meningkatkan literasi sains bagi siswa.
A Comparative Analysis of the Effectiveness of Individualised Remedies and Aesculus Hippocastanum in Treating Haemorrhoids
Authors: Sunderraj Silvia
Published: May 2024

Haemorrhoids is swollen veins in the lowest part of rectum and anus. Haemorrhoid symptoms occur in over 50% of men and women aged 50 and older during their lifetime.2 Every year, approximately 1 million cases of haemorrhoids are reported globally, with a prevalence rate of 47 per 1000 individuals. This prevalence increases with age, particularly among those aged 45 to 65, where it's estimated that 50-85% of people worldwide have haemorrhoids. In India around 75% of the population is estimated to be affected by haemorrhoids.3 A significant portion of the population experiences haemorrhoids, leading to symptoms such as bleeding, pain, itching, prolapse or changes in bowel habits. These symptoms can cause considerable discomfort and inconvenience, disrupting daily routine and causing significant mental distress for the affected individuals.
Solitary Adult Gingival Myofibroma : Case Report and Literature Review
Authors: MEDINI Taissir , CHEKONDALI Sarrah , BOUKADIDA Brahim , NJIMA Manel , BEN KHELIFA Mohamed
Published: May 2024

Myofibroma is a benign mesenchymal neoplasm frequently observed in the head-neck region. It is mostly reported as congenital forms in newborns and acquired in early childhood. Adolescents and adults are less likely to experience it. Myofibromas in the oral cavity is uncommon, and differential diagnosis must be made with various benign and malignant neoplasms of the oral mucosa either high or low grade. Histologically, myofibroma exhibits a biphasic development pattern, with elongated spindle cells with eosinophilic cytoplasm on the edges and polygonal cells grouped in a palisading pattern with hyperchromatic nuclei in the middle. The diagnosis of myofibroma is generally established through immunohistochemistry, which shows positivity for actin smooth muscle antibodies (α- SMA) and negative for keratin, S-100, and epithelial membrane antigen (EMA) antibodies. The treatment is surgical, and the prognosis is generally favorable, with minimal recurrence following excision. Herein, we present a case of myofibroma in the gingiva of the right lingual molar region of a 34-year-old male patient, describing the diagnosis and the therapeutic strategy through a literature review.
Advanced Pneumatic Technology for Semi-Automated Kurdai Production
Authors: P. Patil Dnyaneshwari , V. Shinde Renuka , B. Gade Samrat , R. Patil Ashwin , B. Rahane Mayur , Patil Suvarna
Published: May 2024

The top choice dish in summer in Maharashtra is Kurdai which is made by wheat. The objective of this paper is to encourage the simple, speedy, and broad generation of kurdai. The paper started with a conceptualizing session, thought perception, extend needs determining, and point by point investigate including all of the competitive Kurdai machines within the advertise. The proposed Kurdai machine is little in estimate, lightweight, and effortlessly worked by one individual. Kurdai are expelled at the forming pass on employing a double- acting pneumatic barrel to pump a steady supply of plungers into the kick the bucket, giving the kurdai the right shape. Kurdai machine plan and advancement including the integration of all thoughts and testing of an AC-power compressor-operated pneumatic kurdai creating machine.
Understanding the Role of Candida Abicans in the Development of Cancer Cells, its Progression Mechanism, Possible Preventive Measures and Treatment
Authors: Mary Ajao Adejoke
Published: May 2024

As a common human commensal fungus, Candida albicans may play an active part in cancer progression rather than just being present by chance in people who have cancer. A lot of research has shown that having Candida albicans in your body can make you more likely to get oral, esophageal, intestinal, and maybe even skin cancers. But more research needs to be done to find out exactly how this opportunistic pathogen adds to the development of cancer. The purpose of this review is to summarize the current data and possible ways that Candida albicans may be linked to cancer. The fungus may help tumors grow by using its cytochrome system to make DNA-damaging benzopyrene molecules. In addition, it can change the immune system by causing inflammation while blocking antitumor reactions. Candida albicans is a dimorphic fungus, which means it can change between yeast forms with only one cell and hyphal forms that invade host cells and help them spread. The pathogen may be protected by its biofilms, which may change the native microbiota makeup in ways that make people more likely to get cancer. Infected tissues could also have oncogenic signaling turned on by fungus virulence factors. Assuming that the link between Candida and cancer is a direct one, Candida albicans could be a useful way to tell which people are most likely to get cancer. Taking aim at the fungus is also a fresh way to make present cancer treatments better. But well-planned prospective clinical studies are still needed to make sure that the results of research on associations and animal models are correct. Getting clear on the molecular processes will help us understand how tumors grow and find new ways to treat them that focus on how the host and pathogen interact.
Development of Random Forest Model for Stroke Prediction
Authors: Chidera Egegamuka Nnanna, , Ekedebe Nnanna, , Kingsley Kelechi Ajoku, , Raymond Patrick Okafor, Chidozie , Chidinma C Ozor,
Published: May 2024

Stroke is a significant cause of mortality and morbidity worldwide, and early detection and prevention of stroke are essential for improving patient outcomes. Machine learning algorithms have been used in recent years to predict the risk of stroke by leveraging large amounts of clinical and demographic data. The development of a stroke prediction system using Random Forest machine learning algorithm is the main objective of this thesis. The primary goal of the project is to increase the accuracy of stroke detection while addressing the shortcomings of the current system, which include real- time deployment and interpretability issues with logistic regression. The development and use of an ensemble machine learning-based stroke prediction system, performance optimization through the use of ensemble machine learning algorithms, performance assessment, and real-time model deployment through the use of Python Django are among the goals of the research. The study's potential to improve public health by lessening the severity and consequences of strokes through early diagnosis and treatment makes it significant. Data collection, preprocessing, model selection, evaluation, and real-time deployment using Python Django are all part of the research technique. Our dataset consists of 5110 rows of tuples and columns with total size of 69kg. The performance of our stroke prediction algorithm was evaluated using confusion metrics-consisting of accuracy, precision, recall and F1-score. At the end of the research, Random Forest model gave an accuracy of 98.5% compared to the existing model logistic regression which has 86% accuracy.
Generating Video Descriptions with Attention-Driven LSTM Models in Hindi Language
Authors: . Naman , . Dhruv , Gupta Vansh
Published: May 2024

This research addresses the existing gap in video descriptions for regional languages, with a particular emphasis on Hindi. Motivated by a thorough review of available literature, it was observed that languages like Hindi are inadequately represented in this domain. Consequently, we initiated the project titled "Generating Video Descriptions with Attention-Driven LSTM Models in Hindi Language" to enhance accessibility and inclusion of Hindi multimedia content. Leveraging advanced LSTM models and utilizing the VATEX dataset, our objective is to pioneer advancements in regional narrative video production. By venturing into unexplored terrain, we not only contribute to the promotion of Indian language and culture but also establish a precedent for exploring narrative films in other regional languages. This research is strategically designed to foster diversity, integration, and propel broader advancements at the intersection of natural language processing and multitasking. Our findings demonstrate that our approach yields competitive performance when compared to state-of-the-art video captioning baselines such as BLEU and METEOR. This signifies the efficacy of our methodology in enhancing the quality of video descriptions, thereby contributing significantly to the field of regional language video captioning.
The Green Revolution: Harnessing the Potential of Aluminum-Air Batteries for Clean Energy Storage
Authors: Rajas Neha , Suryavanshi Atharva , Gurav Aarti , Pathan Saniya , Pardeshi Yuvrajsingh , Chavan Pruthviraj , Khade Tushar
Published: May 2024

This project embarked on a journey to create a basic battery using readily available household items like aluminium foil, charcoal, tissue paper, and table salt (NaCl). While this specific combination didn't yield a functional aluminium air battery, the exploration itself proved to be a valuable learning experience, shedding light on the fascinating science behind batteries. The chosen materials, though not a perfect recipe for an aluminium air battery, offered intriguing possibilities: Aluminium foil: As a readily available source of aluminium, it serves as a prime candidate for the anode (negative electrode) in a future, more refined battery design. Its abundance and conductive properties make it a valuable material to explore. Charcoal: While not optimal for this specific application, charcoal possesses inherent conductivity. This characteristic could be harnessed in alternative battery constructions, potentially acting as a current collector or even a component within a specialized type of battery. Tissue paper: Although not suitable as an electrolyte due to its porous nature, tissue paper serves as a tangible representation of the separator, a crucial component in functional batteries. Its role in physically separating the electrodes emphasizes the importance of proper compartmentalization within a battery. Table salt (NaCl): Though not ideal for aluminium air batteries due to potential reactions with aluminium, NaCl's presence as a common ionic compound highlights the concept of electrolytes. Electrolytes are essential for facilitating the flow of ions within a battery, a key process for electricity generation.
Fish Diversity and Hydrological Parameters of Indrasagar Reservoir (Khandwa District)
Authors: Patel Neetu , Patel Bharat , Saxena Sriparna
Published: May 2024

The state of Madhya Pradesh is the central state of India & one of the important aquatic biodiversity hotspots of the country, having bestowed with a large number of water bodies both lotic and lentic, the state boasts of rich fish biodiversity. The aim of this study is collection and identification of finfish that found in Indira sagar reservoir and the water quality parameter of the reservoir in which the fishes thriving. Total 54 species of 9 order were found in the reservoir in Khandwa district including labeo rohita,Catla catla, Cirrhinus mrigala, Ctenopharyngodon idella Labeo calbasu, Puntius sophore, Pethia ticto,Puntius chola, Cyprinus carpio, Pangasianodon hypophthalmus, Oreochromis mossambicus, Glossogobius giuris, Channa marulius, Channa gachua , Channa striata and Clarias magur etc. The 03 species of transplanted Indian major carps Catla catla, Cirrhinus mrigala and Labeo rohita are dominating the fishermen catches The authors are of firm opinion that the exotic species are posing competition for food and space to the native species.. To certain extend even hybrid of catla and rohu are available in the fish catches The water quality parameters were significantly found suitable for freshwater cultivable species including the temperature, dissolved oxygen, Total hardness , dissolved oxygen and temperature are higher in summer season and lower in winter season. This may be due to higher photosynthetic rate in summer season. Whereas the pH value is higher in winter season and lower in summer season. It indicates reduction in photosynthetic activities in winter which reduces assimilation of carbon dioxide and bicarbonates.
Design and Study of Simple Biogas Reactor using Kitchen Waste Within the Habitat of Federal Polytechnic of Oil and Gas Bonny Island, Rivers State, Nigeria
Authors: Ulim-ujuo-ushang Ikor, Peter , Ikechukwu Chijioke , Elizabeth I Jumbo , Nkeiruka Adaeze Chijioke, , Timothy Tertsea Awuhe, , Favour Ada Banigo,
Published: May 2024

This research work is about design and study of simple biogas reactor using Kitchen Waste within the habitat of Federal Polytechnic of Oil and Gas Bonny Island, Rivers State, Nigeria to produce gas. The objective of the work is to collect and measure the amount of waste that is been generated within the study area as well as to construct a simple laboratory scale biogas reactor and using the kitchen waste as substrate and measure the amount of gas that is been generated from biogas reactor per day. Based on the objective for this research a biogas digester was designed. Two experiments was carried out to determine the extent of production of biogas and the duration required so as to determine the rate of formation of biogas. In experiment one, dissimilar kinds of biomass like rice, potato, green leaves, sugar in different amounts were mixed with cow dung and rice husk to prepare 4 samples to determine the maximum generation of biogas through fermentation process. The gas is collected in balloons and they were measured to determine the amount of gas produced in each sample. The extent to which the blowing of balloons took place determined the quantity of gas evolved in each of the incumbent samples. In experiment two, we have used two 5lt. bottles in which the amount of cow dung used varies while same amount of kitchen waste mixture was utilized. The process and conditions for trapping and analyzing the gas is the same as in experiment one. From this experiment the rapidness of formation of biogas was observed. The experimental analysis carried out also gives us a clear idea of the indulgence of materials with respect to their combination to deferring extent of concentration to deliver optimum generation of biogas, in particular methane thereby unveiling us to develop an imminent and high performance derivative affordable biogas reactor.
Device Closure in Multiple Atrial Septal Defect Secundum Concomitant with Atrial Flutter
Authors: Riansyah Paputunga Anugerah Ikhlas , Utama Armyn Andi Alief , Patimang Yulius
Published: May 2024

This study discusses the case of a 23-year-old male with multiple atrial septal defect (ASD) secundum and atrial flutter who underwent ASD closure using device closure with satisfactory results. The patient recovered successfully and was discharged in good condition. ASD is a congenital heart disease often encountered in adulthood, with various types based on the location of the defect. Device closure of ASDs is one method to address abnormal blood flow, which can also reduce the risk of atrial arrhythmias through a negative remodeling process in the atria and ventricles. ASD closure in cases with multiple ASDs requires special consideration regarding the size, morphology, and distance between defects. Atrial flutter in ASD patients can be resolved with transcatheter ablation. Other studies have shown that device closure of ASDs is associated with a reduced prevalence of atrial tachyarrhythmia in the short to medium term, although atrial flutter/fibrillation and other arrhythmias are common in patients undergoing transcatheter ASD closure. Arrhythmias and conduction disturbances are also associated with ASD.
REAL ESTATE BROKERAGE AND ENDOWMENT EFFECTS IN THE HOUSING MARKET: EVIDENCE FROM POLAND
Authors: Tomal Mateusz
Published: May 2024

In the housing market, the prices sellers would be willing to accept to sell their properties exceed the prices buyers would be willing to pay for them. Behavioural economics postulates that this discrepancy is due to the endowment effect, which is a cognitive bias that causes the overvaluation of the goods we own. However, the existing literature lacks theoretical considerations and empirical evidence on the impact of the use of real estate agents by parties to transactions on the endowment effect in the housing market. Therefore, this study aims to assess the influence of real estate brokerage on the endowment effect using the example of the Polish residential market. To achieve the purpose of this study, a lab-in-the-field experiment was conducted with 248 respondents divided into sellers and buyers. The results indicate that the participation of real estate agents during transactions does not lead to the weakening or elimination of the endowment effect but, in some cases, to its intensification, which is due to the framing by buyers and sellers of the commission charged by agents as a loss requiring compensation. This research confirms the inefficiency of commission-based real estate brokerage services and points to possible corrective actions for legislators.
Pinus densiflora var. ussuriensis Forest Alliance
Authors: Zhang Yutong , Sui Yuzhu , Wang Hongfeng , Jin Guangze
Published: May 2024

Pinus densiflora var. ussuriensis forest is a pine forest type unique to the northeast region of China, with a special habitat, strong barrenness and drought resistance, and normal growth under super-reversible ground conditions, as well as important ecological benefits such as water conservation, improvement of soil conditions, windbreaks and sand fixation, making it an important pioneer tree species for improving ground conditions. The paper through the natural distribution of China's Pinus densiflora var. ussuriensis forest field survey, combined with literature, the geographical distribution of Pinus densiflora var. ussuriensis forest, ecological characteristics, community characteristics, species composition and type division of the systematic analysis, the main results:

(1) According to 11 sample squares survey statistics, the natural Pinus densiflora var. ussuriensis forest recorded a total of 142 species of vascular plants, belonging to 55 families and 104 genera. Among them, there are 2 species of ferns, 1 species of gymnosperms and 139 species of angiosperms.

(2) The number of terrestrial herbs in the life type composition of the Pinus densiflora var. ussuriensis forest is the highest, followed by woody plants, and the proportion of bryophytes is the least.

(3) The Pinus densiflora var. ussuriensis forest located at the lake post of Xing Kai Lake is in a period of decline, and if the soil in the area continues to be moisturized, the cluster may eventually evolve into a broad-leaved mixed forest.

(4) According to the life type and dominant species, the Pinus densiflora var. ussuriensis forest can be divided into 2 clusters.
Silencing Dissent
Authors: Chaussée Anna
Published: May 2024

Forensic science deals with material traces of criminal activities and the attempts made to evade or delay detection. Detection avoidance behaviours require regular reappraisal in light of technological innovations, novel criminal cases, and theoretical and legal advancements. Apparent detection avoidant and concealment behaviours are contextualised within their established theoretical frameworks, particularly in the study of decision-making. It does so through the examination of the assassination of Khashoggi in 2018. Discussions go beyond the established explanations of detection avoidance by revealing attitudes towards material evidence, which cannot be explained adequately through RCT and 'forensic awareness' alone. Recognising detection avoidance strategies have obvious implications for forensic intelligence and as new perspectives emerge, it offers potentially valuable insights for those investigating human rights violations.
Evolution of Healthcare Systems From Traditional to IoMT Architecture, Secure Networking Protocols, Data Analytics
Authors: Makwana Vatsalkumar Batukbhai , Tripathi Shivam , Kumhar Malaram , Bhatia Jitendra , Tanwar Sudeep
Published: May 2024

The rapid advancement of healthcare in the digital age has ushered in a new era known as Healthcare 4.0, which is defined by the incorporation of the Internet of Things (IoT) into medical systems, also known as the internet of medical things (IoMT). This chapter provides an in-depth examination of IoMT, with a focus on its significance in the context of Healthcare 4.0. The chapter explores the complex web of IoMT devices, sensors, and applications, emphasizing their ability to collect and exchange critical medical data. This chapter discusses the intricate lightweight networking protocols that support the IoMT ecosystem. It investigates the technologies that enable secure, real-time data transmission and communication between medical devices, EHRs, and healthcare providers. The importance of robust security measures and data privacy in the IoMT landscape is emphasized to ensure patient confidentiality and prevent potential cyber threats. In the end future research trends and advancements in IoMT are discussed.
Performance Evaluation of Aggregate Signatures in Healthcare Environments
Authors: Hussain Saddam , Tufail Ali , Naim Abdul Ghani Haji
Published: May 2024

The healthcare sector presents many prospects for the implementation of Healthcare WSNs. The utilization of online data exchange within the healthcare sector not only improves operational effectiveness but also mitigates temporal limitations. However, it is encountered with a significant concern over data privacy, and security to the personal health-related data. The digital signature is widely employed in the digital world to ensure the preservation of integrity and privacy. An aggregate signature scheme can associate several signatures on different messages with a single signature. This particular characteristic offers significant advantages within a context characterized by restricted bandwidth and limited processing resources. This study provides a comprehensive evaluation and comparison of aggregate signature schemes in the healthcare environment. We examine their primary features, contributions, security aspects, and performance efficiency. The analysis incorporates the available aggregate signature schemes employed in healthcare.