bluuebunny/crossref_metadata_2025_split huggingface dataset:
Beyond the Surface and Exploring the Microscopic Landscape: Histomorphological Findings in Appendicectomy Specimens
Authors: Sasturkar Radhika C. , Karumanchi Pushpalatha , Mahankali Pranathi 
Published: October 2024

Abstract

Background:
A diagnosis of appendicitis is confirmed by histomorphological examination of the specimen. This study aims to assess the incidence of common and incidental findings in the appendix on gross and microscopic examination.

Materials and Methods:
For each specimen assessed, we recorded a brief clinical history, placed the specimens in 10% buffered formalin for fixation, and performed a thorough gross examination. Later, the tissue bits were processed using the conventional histopathological technique, followed by hematoxylin and eosin staining. The histomorphological findings were correlated with the clinical diagnosis.

Results:
A total of 156 appendix specimens were studied. The sample was predominantly male (n = 112, 71.8%) with those aged between 11 and 20 years, constituting the largest age group (n = 75, 48.1%). More than half of the cases (n = 102, 65.4%) presented with right iliac fossa pain. Acute appendicitis was the most common diagnosis (n = 58, 37.2%), followed by acute gangrenous appendicitis with perforation (n = 23, 14.7%) and periappendicitis (n = 20, 12.8%). Diagnosis of chronic appendicitis, acute on chronic appendicitis, and eosinophilic appendicitis was made in 20 (12.8%), 19 (12.2%), and 7 (4.5%) cases, respectively. Two cases (1.3%) each of diverticulum, mucocele, and lymphoid hyperplasia were present. Finally, 1 case (0.6%) each of fibrous obliteration, Enterobius vermicularis, mucinous cystadenoma, and carcinoid were reported. Granulomatous appendicitis and normal appendix were seen in 3 (1.9%) cases each.

Conclusions:
Acute appendicitis, chronic appendicitis, and granulomatous appendicitis are the most common diagnoses following pathological examination of the resected appendix. However, rare findings such as diverticulum, parasitic infestations, and tumors of the appendix were also found. Our findings highlight the importance of histomorphological analysis of the appendix to diagnose incidental findings that may be missed clinically.
Deploying a Campus Telephony to Enhance Tele-Penetration and Service Provision to aid Mobile Computing for Nigerian Undergraduates
Authors: Malasowe Bridget O. , Ojie Deborah V. , Okpor Margaret D. , Ako Rita E. , Edim Edim B. , David Elias E. 
Published: October 2024

The inherent difficulties of IP networks represent a significant turning point in the convergence of information and communication technologies. Voice over Internet Protocol (VoIP) emerged with the introduction of 3G and IPtelephony, providing an efficient exchanging data resources amongst linked users. Supporting hardware, software, and open-source protocols for data, voice, and video sessions enable the integration of data solutions onto a converged network using IP-telephony's array of multi-service technologies. The methodology adopted for the study was to concentrate on the technical concerns related to the implementation of an IP network to improve rural phone service. These included geopolitical, economic and technical issues on implementation. The study result showed that the network has excellent scalability and speed. Nodes also received request with 80% response rate. This demonstrated equivocall that it was possible to reach each notes. For the Federal University of Petroleum Resources Effurun, the researchers suggested a VoIP- based telephony system that will aid campus telepenetration, offer users a number of advantages, and fix latency, packet loss, and jitter problems. Rich media streaming supports blended learning, unified messaging, and other features. It also offers economy, flexibility, mobility, and productivity for users, all of which are advantages. The outcome demonstrates that the framework fixes the packet loss, jitters, and latency problems. The researchers recommend the following measures to mitigate packet loss and jitters: ICT suite and Ethernet cabled network should be employed; installation of wireless LANs and cloud storage for data. These will enable staff and students to access information online.
Carbon Capture and Storage Via Electrochemical and Bioelectrochemical Techniques: A Review
Authors: Mathew John T. , Inobeme Abel , Azeh Yakubu , Musah Monday , Abdullahi Abdulkadir , Shaba Elijah Y. , Etsuyankpa Muhammad B. , Musa Tanko S. , Muhammad Aishetu I. , Ismail Haruna , Kanwa Abubakar M. , Mamman Amos , Hussaini Jonathan 
Published: October 2024

The urgent need to mitigate climate change has spurred innovative research in carbon capture and storage (CCS) technologies. Electrochemical approaches utilize electrocatalysis and electrochemical reduction to capture carbon dioxide (CO2) from industrial emissions, demonstrating high selectivity and enabling the production of valuable chemicals and fuels from captured CO2. Bioelectrochemical techniques leverage microorganisms to convert CO2 into biomass or biofuels, enhancing carbon capture efficiency through biological and electrochemical synergy. Integrating bioelectrochemical systems with renewable energy sources provides a carbon-negative pathway, aiding industry decarbonization. This review underscores the transformative potential of these techniques in revolutionizing CCS strategies, emphasizing their role in addressing climate change while fostering a sustainable, circular economy.
Emotional Speech Recognition for Marathi Language
Authors: Bharati Borade  , Dr.R.R.Deshmukh  
Published: October 2024

A spontaneous mental state, emotion does not result from deliberate effort. There are many different kinds of emotions in a speech. Because it enhances interactions between people and technology, automatic emotion identification from human speech is becoming more common today. Several temporal and spectral features of human speech can be extracted. Several methods can be used to categorise pitch-related traits, Mel Frequency Cepstral Coefficients (MFCCs), and speech formants. This study looks at statistical characteristics, including MFCCs and linear discriminant analysis, which were used to categorise these properties (LDA). This article also describes a database of artificially emotionalized Marathi speech. The data samples were collected from Marathi speeches given by men and women that mimicked the emotions that resulted to Marathi utterances that could be utilised in everyday conversation and are interpreted in all analysed emotions. To identify data samples, three essential categories—happy, sad, and angry—were used. For MFCC and LPC, the training accuracy and testing accuracy are 98, 82 and 85,82 respectively.
Առօրեականության պատմության սոցիոլոգիական հենքը: Տեսական և մեթոդաբանական դիտարկումներ
Authors: Ժամհարյան Գագիկ 
Published: October 2024

Առօրեականության պատմությունը պատմագիտական հետազոտությունների հանրաճանաչ և անընդհատ զարգացող ուղղություններից մեկն է։ Նրա ձևավորումը պայմանավորված է պատմական հետազոտություններում դրապաշտական ավանդույթները մերժող և պատմության հարացույցի մարդակենտրոն նշանակությունն արժևորող մոտեցումներով։
Հայ պատմագիտության մեջ առօրեականության պատմությունը համեմատաբար նոր ուսումնասիրության ոլորտ է, որի տեսական և մեթոդական հիմնախնդիրները լիովին պարզաբանված չեն։ Հոդվածում դրանք քննարկվում են միջգիտակարգային մոտեցման տեսանկյունից։ Հեղինակը փորձում է հիմնավորել այն թեզը, որի համաձայն առօրեականության պատմության իմացությունը պետք է սկսել սոցիոլոգիական տեսություններում առօրեականության հիմնախնդրի տեսական և մեթոդական վերլուծությունների ուսումնասիրությունից։ Համառոտ անդրադարձ կատարելով սոցիոլոգիական այն տեսություններին, որոնցում ուղղակի կամ անուղղակի լուսաբանված է առօրեականության հիմնախնդիրը՝ հեղինակը դրանք դիտարկում է այն հաջորդականությամբ, որն ընդունված է թեմայի տեսական քննարկումներում և կարող է օգնել նաև առօրեականության հայ պատմաբաններին առօրեականության ֆենոմենի վերաբերյալ առավել պարզորոշ պատկերացում ձևավորելուն։
ALMOST IDENTITIES IN GROUPS
Authors: Gevorkyan Grigor G. , Dilanyan Vachagan G. 
Published: October 2024

In this work we construct a group G, which generates the variety of all groups. At the same time, in each ball of the Cayley graph of this group G, the ratio of the number of elements that satisfy a fixed equation of the form $x^n=1$ to the number of all elements of this ball tends to one when the radius of the ball tends to $\infty$ .
Pengaruh Fraud Hexagon terhadap Kecurangan Laporan Keuangan pada Perusahaan Sektor Energi yang Terdaftar di ISSI Tahun 2019-2022
Authors: Cindy Permata Putri  , Putri Syifa Amalia  
Published: October 2024

This study aims to determine the effect of the fraud hexagon model, namely stimulus (pressure) proxied by financial stability, opportunity (opportunity) proxied by ineffective monitoring, rationalization (rationalization) proxied by change in auditor, capability (ability) proxied by change in director, ego ( arrogance) is proxied by the frequent number of CEO's picture, and collusion is proxied by state-owned enterprises in detecting potential fraud in financial statement. The sample of this study is energy sector companies listed on the Indonesian Sharia Stock Index (ISSI) in 2019-2022. This study uses secondary data, namely financial reports and annual reports. Based on the purposive sampling method, the number of companies sampled in this study was 27 companies out of a total of 34 companies registered and analyzed using multiple linear regression analysis using the SPSS 25 program. The results of this study found that the stimulus element proxied by financial stability had a significant effect on fraudulent financial statements. Meanwhile, ineffective monitoring, change in auditor, change in director, frequent number of CEO's picture, and state-owned enterprises have no significant effect on fraudulent financial statement in energy sector companies registered with ISSI in 2019-2022.
Manajemen Anestesi Pada Pasien Rencana Open Reduction and Internal Fixtation (ORIF) + Post Craniotomy
Authors: Andini Waltrin  
Published: October 2024

Surgery is generally the treatment method of choice for these fractures because of the difficulty in maintaining cast reduction or functional bracing. One of the operative treatments is open reduction and internal fixation (ORIF). ORIF is a surgical procedure performed with the aim of restoring bone alignment and providing stability to broken bone fragments after a fracture.
Peningkatan Kesejahteraan Masyarakat melalui Pemberdayaan UMKM untuk Ketahanan Nasional (Kesejahteraan Masyarakat, UMKM, Ketahanan Nasional)
Authors: Ghany K.M.R. Muhammad Dliyaulhaq , Thamrin Suyono , Haetami  
Published: October 2024

The economic situation now in Indonesia is experiencing weakness due to the impact of the Covid-19 pandemic outbreak. The people at that time were restricted in all their movements to travel, to manage business and so on. So that, it causes the economy of the community and the country declines. For this reason, it is necessary to make efforts made by the government to boost the country's economy. One of them is empowering MSMEs in society. MSMEs are micro, small and medium enterprises that can be used to reduce unemployment, improve the economy in society and overcome poverty. The method used in writing this articles relates to the dialectic of descriptive-qualitative research through library research. The result of this article shows that MSMEs are a good way to improve social welfare and assist in gaining a good national security. Due to a prosperous society, the country's economy will be safe and grows fast, making the country developed country in all aspects.
Keywords: Welfare, MSMEs and National Resilience.
Peran Komunikasi Interpersonal dalam Memelihara Keharmonisan Lintas Suku di Kelurahan Bandar Selamat Kecamatan Medan Tembung
Authors: Zulham  , Hasan Sazali  
Published: October 2024

Abstract
This research aims to find out how the role of interpersonal communication in maintaining inter-ethnic harmony in Bandar Selamat Village, Medan Tembung Sub-district. This research uses a descriptive qualitative approach sourced from interviews, observations, and documentation then uses Joseph A Devito's interpersonal communication theory. The selection of informants using purposive sampling technique is as many as 7 informants. The results showed that interpersonal communication has an important role in maintaining cross-ethnic harmony. How to maintain cross-ethnic harmony by conducting gatherings and greeting each other between cross-ethnic communities. The application of interpersonal communication has been effective based on Devito's interpersonal communication theory. The obstacles are age differences and the language used daily.

Keywords: Intertribal Harmony, Interpersonal Communication, Medan Tembung.
Diachronic study of changes in vegetal cover in a mountainous ecosystem by spatial remote sensing: case of the Aures mountains (Algeria)
Authors: Abbas Saliha 
Published: October 2024

Since the 1970s, arid and semi-arid zones, as one of the most vulnerable ecosystems, have attracted considerable attention. The the study of the influences of climate variations and human activities in this zone have become, and being the hot topics in the field of ecological environment research.
A better understanding of the evolution of land use patterns and plant cover is a major concern for countries whose ecosystems are undergoing severe degradation. Indeed, land use dynamics have direct implications on the availability of natural resources. spatial remote sensing provides an extremely effective tool for locating problems and monitoring developments, our study carried out on the Aures Mountains in eastern Algeria, using the normalized difference vegetation index (NDVI), highlights the extent of changes in vegetation cover between 2000 and 2023, 80815,25 ha of the vegetal cover witnessed a regression between 2000 and 2023, or the area lost 3513,706 ha of vegetation the per year.
A pronounced regressive evolution of the plant cover is observed in the southwest and northeast of the Aures mountains, particularly in the "forest of Beni Oudjana, Beni Melloul and Ouled Yaakoub", in the municipalities of Chelia, Bouhmama and M'sara. The main factors contributing to the decline in plant cover are: deforestation, overgrazing, forest fires and the resulting water erosion.
Mapeamento da Educação Domiciliar (atual) no Brasil: preguntas que se abrem
Authors: Tais dos Santos Hungaro Marcela 
Published: October 2024

Educar em casa e sob a responsabilidade dos pais, é uma prática existente, de fato, porém uma multiplicidade de preconceitos a cerca. Prefere-se negar algo que, por si só, significa uma crítica profunda ao sistema oficial de ensino, a elaborar uma lei que ampare as famílias e resguarde os estudantes que realizam a Educação Domiciliar. Esta pesquisa busca apresentar como a legislação brasileira e educacional está deliberando sobre a prática da Educação Domiciliar e que, embora (ainda) não haja uma lei Federal promulgada que garanta a sua regulamentação pelos pais brasileiros, o número de alunos nesta modalidade de ensino é expansivo, pois de acordo com a Associação Nacional de Educação Domiciliar (ANED, 2022), estima-se que há mais de 35 mil famílias e 70 mil estudantes com idades entre quatro e dezessete anos adeptos à Educação Domiciliar. Este artigo ensaístico é uma parte do marco conceitual de uma pesquisa de mestrado, que será de abordagem qualitativa e fundamentada por meio de estudos bibliográficos e documentais dos acervos da Câmara Nacional do Brasil. Entende-se que, com a aprovação de uma lei regulamentadora, muitas questões poderão ser respondidas por meio de pesquisas em educação, as quais abrirão vãos a situações dialéticas sobre o conhecimento de novas vertentes pedagógicas, assim como à reconstrução da política educacional brasileira, de forma inclusiva às novas demandas educativas e sociais que estão se evidenciando.
Palavras-chave: Educação Domiciliar, Homescholing, Projeto de Lei 1.338/22.
Қазақстанның минералдық-шикізат базасының қазіргі жағдайы және Қ.И. Сәтбаев атындағы Геология Ғылымдары Институтындағы металлогендік зерттеулер
Authors: Сейтмуратова Э.Ю. , Даутбеков Д.О. , Машрапова М.А. , Даулетулы А. 
Published: October 2024

В статье приводится информация о состоянии минерально-сырьевой базы Казахстана в настоящее время, отмечается превышение добычи над восполнением ресурсов, неравномерное финансирование добычных и геолого-разведочных работ. Дается характеристика металлогенических исследований, проводимых в Институте, в последние 10-15 лет, направленных на выявление перспективных площадей эпитермального Au-Ag оруденения, относящего к прорывному геолого-промышленному типу, в связи с вовлечением в добычу крупнообъемных месторождений с большими запасами убогих руд, эффективно извлекаемых с помощью новых технологий (кучного и чанового выщелачивания). В статье также отмечается, что на этапе поисков скрытых месторождений поисковые работы должны проводиться на базе металлогенических исследований, выявляющих новые направления поисков месторождений по новым данным о закономерностях их проявления
Мақалада Қазақстанның қазiргi кездегi минералдық-шикiзат базасының жағдайы туралы ақпарат берiле отырып, өндiрiс көлемiнiң ресурстарды толықтырудан асып түсуi, тау-кен және геологиялық барлау жұмыстарының әркелкi қаржыландыруы атап өтiледi. Институтта соңғы 10-15 жылда жүргізілген, жаңа технологияларды қолдану арқылы тиімді өндіруге болатын қоры үлкен нашар кенорындарын өндіріске тарту есебінен (үйінді және шаймалау) серпінді геологиялық-өндірістік типке жататын эпитермиялық Au-Ag минералдануының перспективті аймақтарын анықтауға бағытталған металлогендік зерттеулердің сипаттамасы берілген. Сондай-ақ мақалада жасырын кен орындарын іздестіру кезеңінде кен орындарын іздеудің жаңа бағыттарын олардың пайда болу заңдылықтары бойынша жаңа деректер негізінде анықтайтын металлогендік зерттеулер негізінде іздеу-барлау жұмыстары жүргізілуі керектігі атап өтілген
The article provides information on the current state of Kazakhstan’s mineral resource base, noting that extraction exceeds resource replenishment and there is uneven funding for extraction and geological exploration activities. It highlights metallogenic research conducted at the Institute over the past 10-15 years, aimed at identifying promising areas for epithermal Au-Ag mineralization, considered a breakthrough geological-industrial type. This research involves large-volume deposits with significant reserves of low-grade ores, effectively extracted using new technologies such as heap and tank leaching. The article also emphasizes that exploration for hidden deposits should be guided by metallogenic research, identifying new directions for deposit exploration based on patterns of their occurrence
Analysis and monitoring of violations of land resources in field development
Authors: Жакыпбек Ы. , Әбдәлімов Е.Е. , Тоқтар М. , Бектаев М.Е. 
Published: October 2024

Мақалада пайдалы қазбалар кенорындарын жаппай игерудің мемлекет пен халықтың экономикалық – әлеуметтік жағдайына және экологиясына тигізетін пайдасы мен зияны талданды. Аталмыш жұмыстың қарқынды жүргізілуіне байланысты жер ресурстарының бұзылуын мониторнигтеу мақсатында статистикалық мәліметтері негізінде ArcGIS бағдарламасында Республикамыз бойынша бұзылған және қайта қалпына келтірілген жерлердің салыстырмалы картасы құрастырылып ұсынылды. Сонымен қатар, соңғы жылдарда тау-кен өндіру өнеркәсібінде пайда болған қалдықтар көлемі жылдам артып, 78,16 %-ға жеткендігі және техногендік үйінділерден алынған топырақтар құрамында көптеген металдардың бары дәлелденіп отыр. Бұл бұзылулар елімізде апатты жағдайлардың артуына, аурулардың көбеюіне және экологиялық жағдайлардың күрделенуіне әкеліп соғады
The article analyzed the benefits and harms of mass development of mineral deposits to the economic and social situation and ecology of the state and the population. To monitor the destruction of land resources in connection with the intensive implementation of this work, a comparative map of destroyed and reconstructed land in the Republic was compiled and presented in the ArcGIS program based on statistical data. At the same time, it is proved that in recent years the volume of waste generated in the mining industry has increased rapidly, reaching 78.16%, and soils obtained from man-made dumps contain a lot of metals. These disruptions lead to an increase in catastrophic situations in the country, an increase in diseases, and a complication of environmental conditions
статье проанализированы преимущества и вред массового освоения месторождений полезных ископаемых экономико-социальному положению и экологии государства и населения. В связи с интенсивным проведением данной работы в целях мониторинга нарушений земельных ресурсов на основании статистических данных в программе ArcGIS составлена и представлена сравнительная карта нарушенных и восстановленных земель по Республике. Кроме того, доказано, что за последние годы объемы отходов, образующихся в горнодобывающей промышленности, быстро увеличились, достигнув 78,16%, и что почвы, полученные из техногенных отвалов, содержат большое количество металлов. Эти нарушения приводят к увеличению аварийных ситуаций в стране, увеличению заболеваемости и усложнению экологических условий
Арнайы интегралданған бағдарламалық өнімдермен модельдеу әдісін қолдану арқылы кен шоғырларын қопару параметрлерін оңтайландыру
Authors: Сердалиев Е.Т. , Искаков Е.Е. , Аманжолов Д.Б. , Шалдунов Н.П. 
Published: October 2024

В статье изложены результаты исследований по повышению эффективности отбойки наклонных рудных тел рудника «Акжал» с помощью создания пространственной модели взрывных процессов, обеспечивающей оптимизацию гранулометрического состава отбитой горной массы, снижение выхода негабарита и однородность распределения фракций отбитой горной массы. Обоснованы оптимальные параметры скважинной отбойки на специальном программном продукте SHOTPLUS™ UNDERGROUND из условий процесса взрывания и упруго-прочностных характеристик массива горных пород. Определены рациональный порядок инициирования зарядов в веере скважин и временные интервалы замедления, улучшающие условия управления энергией взрыва, с учетом действия взрыва в сторону открывающихся поверхностей после взрыва зарядов первой очереди
Мақалада «Ақжал» кенішінің еңіс кен шоғырларын қопарудың тиімділігін арттыру үшін жарылыс процесінің кеңістіктегі моделін құру арқылы қопарылған тау-кен массасының кесектілік құрамын жақсартуды, үлкен кесектер шығымын төмендетуді және қопарылған тау-кен кесектерінің біркелкі бөлінуін қамтамасыз ететін зерттеу жұмыстарының нәтижелері келтірілген. Жарылыс процесінің шарттары мен таужыныстарының серпімді-беріктік сипаттамалары негізінде SHOTPLUS™ UNDERGROUND арнайы бағдарламалық өнімінің көмегімен ұңғымалық қопарылыстың тиімді параметрлері негізделген. Бірінші ке- зектегі жарылыстан кейінгі ашылатын бос кеңістіктерді ескере отырып, ұңғымалық тарамдағы зарядтардың атылу тәртібі мен кідіру уақыттарының оңтайлы мәндері анықталған
The article presents the results of research on increasing the efficiency of breaking inclined ore bodies of the Akzhal mine by creating a spatial model of explosive processes, which ensures optimization of the granulometric composition of the broken rock mass, reducing the yield of oversized rocks and the uniformity of the distribution of fractions of the broken rock mass. The optimal parameters of well blasting were substantiated using a special software product SHOTPLUS™ UNDERGROUND based on the conditions of the blasting process and the elastic-strength characteristics of the rock mass. A rational order for initiating charges in a fan of wells and deceleration time intervals that improve the conditions for managing the explosion energy, taking into account the action of the explosion towards opening surfaces after the explosion of the first stage charges, have been determined