bluuebunny/crossref_metadata_2025 huggingface dataset:
A tau-Gegenbauer spectral approach for systems of fractional integro-differential equations with the error analysis
Authors: Sadri Khadijeh , Amilo David , Hosseini Kamyar , Hinçal Evren , Seadawy Aly R.
Published: January 2024

This research paper focused on the solution of systems of fractional integro-differential equations (FIDEs) of the Volterra type with variable coefficients. The proposed approach combined the tau method and shifted Gegenbauer polynomials in a matrix form. The investigation of the existence and uniqueness of solutions for these systems was carried out using Krasnoselskii's fixed point theorem. The equations employed Caputo-style derivative operators, and to minimize computational operations involving derivatives and multiplications, integral and product operational matrices were derived. By introducing suitable polynomial approximations and employing the tau spectral method, the original system of FIDE was transformed into an algebraic system. Solving this algebraic system provided approximate solutions to the main system. Error bounds were computed in the Gegenbauer-weighted Sobolev space. The proposed algorithm was implemented and tested on two systems of integro-fractional differential equations to demonstrate its efficiency and simplicity. By varying the parameter $ \sigma $ in the Gegenbauer polynomials, the impact of this variation on the approximate solutions can be observed. A comparison with another method utilizing the block-by-block approach was also presented.
Partitions into three generalized D. H. Lehmer numbers
Authors: Zhong Mingxuan , Zhang Tianping
Published: January 2024

In this paper, we derived that a sufficiently large integer $ N $ can always be represented as the sum of three generalized D. H. Lehmer numbers. As a consequence, we deduced Lu and Yi's original result (Monatsh. Math., 159 (2010), 45–58).
A graph-based framework for complex system simulating and diagnosis with automatic reconfiguration
Authors: Teruzzi Martina , Demo Nicola , Rozza Gianluigi
Published: January 2024

In this work we present a novel approach for modeling complex industrial plants, employing directed graphs to the simulation and automatic reconfiguration after failures. The framework offers the possibility to model the failure propagation, estimating the overall condition of the system before and after the damage and exploit such a health index for dynamic recalibration. To model the typical operation of industrial plants, we propose several additions with respect to the standard graphs: i) a quantitative measure to control the overall condition of the system ii) nodes of different categories–and then different behaviors–and iii) a fault propagation procedure based on the predecessors and the redundancy of the system. The obtained graph is able to mimic the behavior of the real target plant when one or more faults occur. Additionally, we also implement a generative approach capable of activating a particular category of nodes in order to contain the issue propagation, equipping the network with the capability of reconfiguring itself and resulting in a mathematical tool useful not only for simulating and monitoring but also to design and optimize complex plants. The final asset of the system is provided in the output with its complete diagnostics and a detailed description of the steps that have been carried out to obtain the final realization.
Empedocles B30: ἐθρέφθη or ἐρέφθη? παρ᾽ἐλήλαται or παρελήλαται?
Authors: Santaniello Carlo
Published: January 2024

B30 introduces the breaking of the Sphairos by Strife. At v. 1 the variant ἐθρέφθη, transmitted by Arist., Metaph., is widely accepted, although the rest of the fragment (except for the emendation of παρελήλαται into παρ᾽ελήλαται) is taken from Simpl., in Ph. The author brings forward many arguments in favour of the commentator’s reading ἐρέφθη: Aristotle quoted from memory, whereas Simplicius very likely had a complete exemplar of the Physical Poem at his disposal; we cannot be sure that the verb τρέφω belongs to Empedocles’ vocabulary, because θρεφθεῖσα in B17.5 is simply the result of an emendation by F. Panzerbieter; and we should trust the lectio difficilior ἐρέφθη (‘took cover’). This choice significantly contributes to understanding how the disruption of the Sphairos starts. The author also discusses the text of v. 3; he restores the lectio tradita παρελήλαται, and proposes a partially new interpretation of the line.
El término cliendio de la Mulomedicina Chironis: restauración y significado
Authors: Santamaría Hernández María Teresa
Published: January 2024

En este trabajo se corrige el término depravado cliendio transmitido en la Mulomedicina Chironis y recogido en el Thesaurus linguae Latinae. Se determina que dicho término es en realidad una corrupción de la palabra chelidōn, utilizada en el tratado con su acepción principal de ‘golondrina’ y también para designar las excrecencias congénitas de las patas de los équidos (espejuelos). Esta restauración se basa en un análisis formal y paleográfico intrínseco de los fragmentos del tratado en que el término aparece bajo distintas formas, y en la colación de los testimonios manuscritos conocidos y la edición de Eugen Oder. De los símiles expresados en dichos fragmentos se obtienen también datos conceptuales relevantes para el descubrimiento del término real del que cliendio deriva. Se propone además una nueva edición de los fragmentos basada en la información descubierta y expuesta en este artículo.
El campo antiderechos español frente a la Ley de Eutanasia. Repertorio movilizacional y trabajo identitario (2018-21)
Authors: García Martín Joseba , Perugorría Ignacia
Published: January 2024

El artículo estudia la movilización del campo de organizaciones laicas de inspiración católica e ideología neoconservadora (OLIC-N) contra la Ley de Eutanasia española. A pesar de que la eutanasia constituye el nuevo frente de disputa moral, cultural y político neoconservador, dicha movilización permanece largamente inexplorada; nuestro estudio pretende remediar esta falta. Para ello, se concentra en el repertorio movilizacional y el trabajo identitario realizado por las OLIC-N, analizándolos desde una perspectiva relacional e histórico-comparativa. Así, estudiamos la estructura y dinámicas de red del campo de las OLIC-N y su campo ampliado antiderechos, protagonizado por organizaciones religiosas y partidos políticos conservadores; así como los vínculos entre estas organizaciones, sus narrativas públicas y prácticas sociosimbólicas. Contemplamos, además, el impacto de una estructura de oportunidad política marcada por el Gobierno de coalición progresista PSOE-Unidas Podemos, la crisis sociosanitaria desencadenada por el COVID-19 y la llegada del partido de extrema derecha VOX al Congreso.
El suelo pegajoso y la movilidad ocupacional de las mujeres y los hombres en España
Authors: Carrasquer Oto Pilar , Zawadsky Martínez-Portillo José Eduardo
Published: January 2024

Los estudios sobre movilidad ocupacional han constatado las barreras de la progresión laboral femenina hacia puestos de responsabilidad. Pero los análisis han prestado menos atención al fenómeno del suelo pegajoso como rasgo típico del empleo y de las trayectorias laborales femeninas. El estudio del suelo pegajoso suele centrarse en las barreras organizativas y culturales que limitan dichas trayectorias, en particular, en empleos de rutina feminizados, como los administrativos. Aquí se explora el carácter estructural de dicho fenómeno, vinculándolo a la segregación ocupacional horizontal y vertical. A través de los datos de la Muestra Continua de Vidas Laborales (MCVL), se contrasta la magnitud potencial del suelo pegajoso en el empleo masculino y femenino y su posible impacto en la movilidad ocupacional de mujeres y hombres, entre 2007 y 2019, en España.
Evaluation of a Chatbot Powered by ChatGPT for the Preliminary Diagnosis of Dengue
Authors: Jáuregui-Velarde Raúl , Hernández Celis Domingo , Molina-Velarde Pedro , Yactayo-Arias Cesar , Andrade-Arenas Laberiano
Published: January 2024

Dengue poses a public-health challenge in several regions. Early detection is essential to reduce the impact of a condition, and artificial intelligence (AI) and chatbots provide new opportunities to enhance diagnosis. This study evaluates the effectiveness of integrating a chatbot with ChatGPT version GPT-3.5 for the preliminary diagnosis of dengue and its contribution to timely detection. To evaluate this, two types of tests were conducted using a dataset of 30 dengue cases. In the first test, the chatbot was evaluated without being trained with dengue symptoms. In the second test, however, the model was trained using dengue symptoms obtained from official websites such as the World Health Organization (WHO) and the Pan American Health Organization (PAHO). The performance of the chatbot was evaluated using the confusion matrix, performance metrics, and user satisfaction. The results of the second test showed impressive performance, with accuracy, sensitivity, and specificity of 100%. This surpassed the first test, which achieved accuracy, sensitivity, and specificity of 83%, 80%, and 90%, respectively. In addition, 15 users reported positive satisfaction, with an overall average rating of 4.25 out of 5. In conclusion, these results highlight the effectiveness of the chatbot as a valuable public health tool for the early detection and management of dengue. It is important to note that, despite the remarkable diagnostic results of the chatbot integrated with ChatGPT, it does not replace medical judgment.
A ROS-Based Open Tool for Controlling an Educational Mobile Robot
Authors: Varela-Aldás José , Palacios-Navarro Guillermo
Published: January 2024

Commercial educational robots provide an accessible entry point into the world of robotics. However, their programming is often limited to specific platforms, which can make it challenging to acquire the skills necessary for industry and research. In this study, we introduce an open-access tool developed using C++ and Arduino IDE that enables us to manage a commercial mobile robot through the Robot Operating System (ROS) middleware. This provides programmers with the ability to work in a powerful programming environment, such as Python. The robot used is the CrowBot BOLT, a kit based on ESP32 that enables wireless communication and includes various peripherals for application development. The mobile robot topics include robot velocities, RGB LEDs, a buzzer, a programmable button, and proximity, light, and line sensors. The proposal is assessed using two controllers: one for proximity and the other for tracking angular light. Both controllers are developed using Visual Studio Code. The experimental results demonstrated the proper functioning of the tool. Additionally, the response time was evaluated, and it was found that optimal performance is achieved at a frequency of 10 Hz. In summary, this proposal provides an accessible option for students and developers seeking to gain skills in robotics using ROS. The project’s repository is located at https://github.com/joseVarelaAldas/ROS-Crowbot.
Impact of Technology and Governance on Consumer Behaviour
Authors: Mishra Kshitij , Mishra Anupama , Bansal Ritika
Published: January 2024

This comprehensive systematic analysis examines the complicated interplay between technology, governance, and consumer behavior. Technological advancement and shifting governance systems affect consumer behavior; therefore, understanding how they do so is vital. This review meticulously analyzes a variety of literature to elucidate the complex relationships between technology, government, and consumer behavior in many fields. The study highlights how technological advances and governance systems affect customer preferences, attitudes, and decision-making. Governance systems can also regulate how technology affects consumer behavior, according to the paper. This systematic review consolidates current information and identifies promising research areas, offering future directions including technological and governance advances. This review aims to inform strategic decision-making, policy development, and scholarly inquiry in a networked and digitally mediated society.
Research on Circulation Mechanism of Digital Course Resources From the Perspective of Information Ecology Theory
Authors: Xu Zichun , Xu Zhilang
Published: January 2024

In this article, we discuss the stagnation problem related to circulating digital course resources (DCRs) in China. Using information ecology theory, questionnaires and practical tests, we learn that universities in China are embodied with information isolation, and hence circulating the associated DCRs is inhibited. Our results show that the original simple mechanical construction no longer meets the current needs of teaching and learning. Consequently, coordination is essential among relevant subjects and circulating DCRs. In doing so, we further reoptimise the current circulating system of DCRs in Chinese universities through the use of information ecology theory and in turn provide a new solution for the sustainable construction and application of DCRs.
Simultaneous presentation of membranoproliferative glomerulonephritis and tuberculous spondylitis: a case report
Authors: Senanayake H. P. , De Silva S. T.
Published: January 2024

Genitourinary tuberculosis is not uncommon. Skeletal tuberculosis with tuberculous spondylitis is also a well-known entity. However, spinal tuberculosis presenting with nephrotic syndrome due to glomerular involvement is rare. We report a patient with tuberculous spondylitis and membranoproliferative glomerulonephritis. A 40-year-old man presented with bilateral lower limb swelling of two weeks duration, a non-inflammatory type of back pain of one year duration, and constitutional symptoms. He had nephrotic range proteinuria and hypoalbuminemia, with normal renal function and normal size kidneys on ultrasound scanning. MRI spine revealed tuberculous spondylitis involving T12 and L1 vertebrae with associated para-spinal and psoas abscess formation. Renal biopsy revealed membranoproliferative glomerulonephritis. Aspirate from psoas abscesses was positive for Mycobacterium tuberculosis. The patient was treated with anti-tuberculous therapy and required spinal fixation. With treatment both proteinuria and other symptoms improved.
Challenges for Clinical Leaders in Hospital Practice
Authors: De Silva Sarath Gamini
Published: January 2024

No abstract available
Prevalence of Mood and Anxiety Disorders in Canadians with Cardiovascular Disease: A Cross-Sectional Study
Authors: Sohier Léonie , Dallaire-Habel Samuele , Turcotte Stéphane , Foldes-Busque Guillaume
Published: January 2024

Context:

Mood and anxiety disorders appear to be overrepresented in adults with cardiovascular diseases (CVDs). These disorders have been associated with poorer biopsychosocial outcomes in this population. Mood and anxiety disorders often co-occur, but the prevalence of this comorbidity and their potential additive effects in patients with CVD remain understudied.

Aims:

This study aimed to estimate the prevalence and co-occurrence rates of mood and anxiety disorders in the general adult population living with CVD. Associations between mood and anxiety disorder status and sociodemographic characteristics, somatic comorbidities, perceived mental health, and health-care service use were also investigated.

Methods:

A total of 6,792 adults aged 25 years or older and living with CVD were selected from the 2015–2016 Canadian Community Health Survey. Mood and anxiety disorders were identified based on self-report diagnoses made by a qualified health professional. All other variables were assessed using questionnaires.

Results:

An estimated 17.7% of the studied population reported having been diagnosed with a mood or anxiety disorder. More precisely, 6.6% reported a mood disorder, 5.5% reported an anxiety disorder, and an additional 5.6% reported both. The presence of mood or anxiety disorders was associated with poorer perceived mental health and higher health-care service use, and these associations were stronger when mood and anxiety co-occurred.

Conclusions:

Approximately one in six adults with CVD reported suffering from mood or anxiety disorders, and a third of them presented both conditions. This study also suggests that co-occurring anxiety and mood disorders lead to greater vulnerability than either disorder in adults with CVD.
Red blood cell indices in different hemoglobinopathies: A cross-sectional study in Eastern India
Authors: Nandi Ayandip , Talukdar Manas , Bhattacharya Saikat , Sen Susruta , Biswas Supratik , Roy Kuntal
Published: January 2024

Introduction:

Beta thalassemia and hemoglobin (HbE)-related hemoglobinopathies are common public health problems in developing countries. High-performance liquid chromatography (HPLC) is currently the diagnostic test of choice for carrier detection, but it is costly. Hence, some initial screening and complementary tests are required, which can be affordable.

Aims:

To find out the distribution of different red blood cell (RBC) indices in beta thalassemia trait (BTT) and HbE-related hemoglobinopathies and to determine their significance as screening tests to distinguish between these hemoglobinopathies.

Study Settings and Design:

This observational cross-sectional study has been carried out at an NABL (National Accreditation Board for Testing and Calibration Laboratories)-accredited Laboratory of Eastern India with approval from the concerned Institutional Ethics Committee from January 2021 to March 2021.

Methods and Material:

HPLC tests and complete hemograms were performed on 2247 ethylenediaminetetraacetic acid anti-coagulated blood samples over 3 months. Patients <1 year of age or having a history of blood transfusion within the past 06 months were excluded.

Statistical Analysis:

One-way analysis of variance along with Bonferroni post-hoc test was performed to find out significant differences of means of mean corpuscular volume (MCV), mean corpuscular hemoglobin (MCH), mean corpuscular hemoglobin concentration (MCHC), hemoglobin%, red blood cell (RBC) count, and red cell distribution width (RDW-CV) among concerned hemoglobinopathies.

Results:

The results show a significant difference of total RBC count, RDW, MCV, MCH, and MCHC between BTT and E-trait. No significant difference of mean was found between HbE homozygous and E-beta. E-trait differs from both HbE homozygous and E-beta significantly in three parameters, namely, RDW, MCV and MCH. A value of MCV at ≤73.8 fl and MCH at ≤21.9 pg may be a clue of diagnosis for BTT rather than E-trait with >90% sensitivity and >80% specificity.

Conclusion:

RBC indices vary significantly between BTT and other HbE-related hemoglobinopathies. They can specially be utilized to differentiate BTT and E-trait as supportive tests in addition to the gold standard test of HPLC.
Clinicopathologic profile of intra-abdominal follicular dendritic cell sarcoma: A study of three cases with a literature review
Authors: Yan Jianhong , Wu Qi , Hu Yuchang , Nai Ting
Published: January 2024

Follicular dendritic cell sarcoma (FDCS) is a rare tumor, which mainly originates from follicular dendritic cells (FDCs) in the lymph nodes. Sometimes FDCS can arise from outside the lymph nodes. FDCS is an extremely rare malignant tumor in intraperitoneal or retroperitoneal tissue. We gathered the detailed clinical data of three patients diagnosed with FDCS in the abdomen. The clinical observations and histopathologic and immunohistochemical features of FDCS were analyzed. The patients included two men and one woman aged 55 ~ 61 years old. The mesentery of the small intestine and colon was involved in case 1, spleen in case 2, and retroperitoneal tissues in case 3. Two patients presented with abdominal masses, and one presented with no obvious symptoms. Histology showed ovoid to spindle neoplastic cells arranged in fascicles and storiforms with inflammatory infiltrate as well as whorled patterns in some areas. Immunohistochemical staining was positive for CD21, CD23, CD35, and SSTR2. FDCS exhibits no characteristic clinical manifestations. Morphologically, FDCS can have overlapping features with many other entities, leading to misdiagnosis. The use of histopathology supplemented with FDC markers, such as CD21, CD23, and CD35, is useful for diagnosis and differential diagnosis.
Bilateral adrenal cryptococcosis causing adrenal insufficiency in an immunocompetent patient
Authors: Kaur Ramneek , Mittal Naveen , Soni Ankita , Kaur Harpreet
Published: January 2024

Cryptococcosis usually occurs in immunocompromised patients and presents as meningitis and lung disease. Adrenal gland involvement may be observed, yet primary adrenal insufficiency by cryptococcal infection is infrequent. We present a case of a middle-aged immunocompetent man with primary adrenal insufficiency and bilateral adrenal lesions, splenomegaly, and miliary mottling in the lungs on imaging. No evidence of meningitis was witnessed. The clinico-radiological findings led toward the differential diagnosis of disseminated tuberculosis or fungal infection. Detection of cryptococcus organism was done on fine-needle aspiration cytology and biopsy on periodic acid-Schiff stain and Gomori`s methenamine silver stain. Thus, it is recommended to keep the possibility of cryptococcosis in mind while dealing with instances that have a tuberculosis-like clinico-radiological presentation. The detection of the causal organism on Fine needle aspiration (FNA)/biopsy examination may be useful in confirming the diagnosis and determining the appropriate medical treatment.
Adult-type rhabdomyoma of the lung: A case report
Authors: Wu Yimin , Li Wenshan , Chai Ying
Published: January 2024

Adult rhabdomyoma is an uncommon and benign striated muscle tumor consisting of striated muscular tissue. This neoplasm usually originates from cardiac muscle, and extracardiac rhabdomyoma is extremely rare. Herein, we report a case of adult rhabdomyoma in the lung, which has only been reported once in the 1970s. A 62-year-old woman presented to our hospital with a solid nodule on the right upper lobe. We performed tumor resection surgery and confirmed the diagnosis of adult rhabdomyoma by postoperative pathological examination. Herein, we report the clinical and pathologic characteristics of pulmonary adult rhabdomyoma (PAR) and review the literature about adult rhabdomyoma.
Clinico-hematological and immunophenotypic profile of acute leukemia of ambiguous lineage: A four year experience from a single tertiary care centre of West India
Authors: Rai Varnika , Brahmbhatt Beena , Saha Anurag , Thayakaran Immanuel P.
Published: January 2024

Background:

Acute leukemia of ambiguous lineage (ALAL) is a heterogeneous group of rare leukemias that lacks definite evidence of differentiation along one lineage. It includes acute undifferentiated leukemia and mixed-phenotype acute Leukaemia (MPAL).

Aims:

The present study highlighted the clinicohematological and immunophenotypic profile of ALAL cases diagnosed in the tertiary care centre of western India.

Study Design:

Retrospective observational study.

Methods and Materials:

Patients diagnosed with acute leukemia, preferably their bone marrow aspirate samples, were collected in ethylene diamine tetra-acetic acid-vial. The immunophenotypic study was done using the Fluorescence Activated Cell Sorting (FACS) Canto Eight color flow cytometer and a broad panel of monoclonal antibodies. The patients were diagnosed for ALAL, based on the World Health Organization (WHO) 2017 classification.

Statistical Analysis Used:

Descriptive statistics with categorical and continuous variables.

Results:

Overall incidence of ALAL was about 2.1%, and singly MPAL and AUL were 1.8%, and 0.3%, in frequency, respectively. The age range was 4 to 57 (median age 21 years), of which 11 (57.9%) were adults and eight were children (42.1%). There was male predominance with Male: Female ratio of 5.3:1. On immunophenotyping, B/myeloid MPAL (42.1%) was the commonest among the ALAL. Translocation t(9;22) was the most common cytogenetic abnormality found mainly in B/myeloid MPAL. Two cases were of chronic myeloid leukemia in a mixed phenotypic blast crisis. Over all prognosis of ALAL was poor.

Conclusion:

ALAL is overall associated with poor prognosis as both their diagnosis and treatment decisions are difficult owing to the lack of optimum treatment data and the rarity of the disease. Hence, A careful diagnosis with the help of immunophenotyping is crucial.
A prospective review of the health-promoting potential of Jing Si Herbal Tea
Authors: Ho Tsung-Jung , Ahmed Tanvir , Shibu Marthandam Asokan , Lin Yu-Jung , Shih Cheng Yen , Lin Pi-Yu , Ling Shinn-Zong , Chiang Chien-Yi , Kuo Wei-Wen , Huang Chih-Yang
Published: January 2024

Traditional Chinese medicine (TCM) has gained considerable attention over the past few years for its multicomponent, multitarget, and multi-pathway approach to treating different diseases. Studies have shown that TCMs as adjuvant therapy along with conventional treatment may benefit in safely treating various disorders. However, investigations on finding effective herbal combinations are ongoing. A novel TCM formula, “Jing Si Herbal Tea (JSHT),” has been reported recently for their health-promoting effects in improving overall body and mental health. JSHT is a combination of eight herbs recognized in Chinese herbal pharmacopoeia for their anti-viral, anti-aging, and anti-cancer properties as well as protective effects against cardiovascular, metabolic, neural, digestive, and genitourinary diseases. Thus, to better understand the beneficial effects of the ingredients of JSHT on health, this review intends to summarize the preclinical and clinical studies of the ingredients of JSHT on human health and diseases, and possible therapeutic effects with the related mode of actions and future prospects for their application in complementary therapies.
Acute acquired comitant esotropia: Current understanding of its etiological classification and treatment strategies
Authors: Nishikawa Noriko , Sato Miho
Published: January 2024

Acute acquired comitant esotropia (AACE) is characterized by acute onset of esotropia without limitation of eye movements in children and adults. AACE has been considered relatively rare, and most previous reports were small case series. However, recently, there has been great interest in this disease because of the rapid increase in the number of cases speculated to be related to the use of digital devices. In a growing number of studies, disputes remain regarding its etiology, clinical features, management, and classification. Herein, we review the literature on the history, clinical features, possible etiologic classifications, and treatment strategies for AACE to provide a comprehensive and updated understanding of the disease.
Full-tendon inferior nasal transposition of the lateral rectus muscle for partial third nerve palsy
Authors: Budragchaa Dolgormaa , Liu Chun-Hsiu
Published: January 2024

Managing third nerve palsy clinically can be challenging because it involves four of the six extraocular muscles. The palsy may be partial or complete, may cause partial or complete ptosis, and may spare or involve the pupil. A 25-year-old female with a history of suprasellar schwannoma had left partial third nerve palsy with 80 prism diopter (PD) exotropia and 20 PD hypertropia. In addition, adduction and infraduction of the left eye were limited. To address this, a lateral rectus (LR) muscle transposition procedure was performed, wherein the muscle was transposed between the inferior rectus muscle and the globe, passing behind the inferior oblique muscle and extending to the lower margin of the medial rectus (MR) muscle. Postoperatively, this procedure corrected the exotropia of 50–60 PD and hypertropia of 20 PD without inducing cyclotropia. Full-tendon transposition of the LR to the MR is a simple and effective procedure for managing partial third nerve palsy.
Proximate Composition and Sensory Evaluation of Catfish (Clarias gariepinus) Smoked with Different Materials
Authors: Ajibare Adefemi Olatayo , Ayeku Patrick Oluwagbemiga , Udoh Faith E.
Published: January 2024

This study determined the proximate and organoleptic properties of smoked Clarias gariepinus using plantain leaves (PL) and foil paper (FP). Twelve catfish samples (570±25g) were euthanized, eviscerated, washed and divided into Control, plantain leaf (PL), and foil paper (FP) before being smoked. The proximate analyses of the initial and smoked samples were done according to standard methods. Organoleptic assessment was done by trained panelists. The result indicated that control sample was preferred in all the organoleptic parameters followed by plantain leaf and foil paper samples. Proximate analyses of the catfish showed that the control sample had the lowest moisture content (19.87±0.59), followed by PL (38.35±0.39), FP (40.46±1.98), and the initial samples (59.78±1.52). Crude protein was 17.45±1.70, 59.03±0.89, 38.28±1.70, and 40.31±0.49 for initial, Control, FP and PL respectively. Crude lipid was 10.32±0.26 (initial), 12.06±0.62 (control), 10.66±0.33 (FP) and 10.51±0.37 (PL). Lipid content of the control sample was significantly different from the other samples. Ash was in the order of Initial (11.65±0.45)>PL (7.55±1.03)>FP (9.88±0.09)>Control (9.40±0.40) while NFE was Initial (1.96±0.95)> Control (0.90±0.18)>FP (0.61±0.35)>PL (0.37±0.18). This study established no significant difference between FP and PL samples while the control was more acceptable and more nutritious in comparison to Plantain leaves and foil paper.
ANALYSIS OF ENGLISH LANGUAGE SKILLS OF MATHEMATICS EDUCATION STUDENTS: DETERMINING FACTORS AND SOLUTIONS
Authors: Maharani Swasti , Yunita Widia
Published: January 2024

This study aims to analyze the determinants of English skills of Mathematics Education students and identify solutions that can improve them. The research method used was qualitative by involving prospective mathematics teacher students from one of the universities in the city of Madiun. Data collection instruments include questionnaires, interviews, and TOEFL tests. The results showed that factors such as previous educational background, learning motivation, exposure to English, and learning methods affected students' English skills. Lack of motivation to learn English and inadequate level of English skills are the main obstacles faced by students. Few students reach the adequate TOEFL test threshold. Limitations of this study include limited samples, data collection methods that can create bias, the specific context of Mathematics Education, time constraints, and other possible factors that are not taken into account. Awareness of these limitations is important in interpreting research results and formulating appropriate recommendations to improve the English skills of Mathematics Education students
UNSUPERVISED MACHINE LEARNING FOR SEISMIC ANOMALY DETECTION: LOCAL OUTLIER FACTOR ALGORITHM TO INDONESIAN EARTHQUAKE DATA
Authors: Airlangga Gregorius
Published: January 2024

Indonesia's location on the "Ring of Fire" poses a high risk for seismic events. Addressing this, our study applied the Local Outlier Factor (LOF) algorithm for advanced seismic anomaly detection, crucial for geotectonic upheaval prediction. The LOF, adept at unsupervised learning in label-scarce datasets, analyzed data from the Indonesian Meteorology, Climatology, and Geophysical Agency, validated for integrity. Our approach, considering local density deviations, offered a refined alternative to conventional threshold-based detection, accommodating seismic data's intrinsic variability. The LOF algorithm successfully pinpointed anomalies, revealing unique seismic events unconstrained by geography or time. A comparative analysis underscored the LOF's superiority in recognizing local deviations and handling disparate data densities. These findings highlight the LOF's utility in strengthening seismic risk mitigation and anticipatory measures. The diverse anomalies identified, varying in magnitude and depth, reflect Indonesia's complex seismic interplay. To conclude, the LOF proves potent for anomaly detection, potentially elevating public safety and disaster preparedness. Future research will compare the LOF with other unsupervised methods, seeking to deepen seismic risk comprehension
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE THINK PAIR SHARE (TPS) TERHADAP HASIL BELAJAR SISWA PADA MATERI BENTUK ALJABAR
Authors: Madonsa Angel , Pitoy Cori , Salajang Santje M
Published: January 2024

This research aims to find out that the average learning outcomes of students who study using the Think Pair Share (TPS) learning model are higher than the average learning outcomes of students who study using the Direct Instruction (DI) learning model. The population of this study were all class VII students at Garuda Manado Middle School. The samples taken in this research were class VIIA as the experimental class and class VIIB as the control class. Data analysis to test the hypothesis that the average learning outcomes of students studying algebraic material who studied using the TPS learning model were higher than the average learning outcomes of students who studied using the DI learning model, was carried out using the t-test with a significance level of α = 0.05. The value obtained is t_count  = 3.75 > t_table = 1,729, thus it can be concluded that the average learning outcomes of students who study using the TPS learning model are higher than the average learning outcomes of students who study using using the DI learning model
CLINICAL EFFICACY OF ABHYANGA - A CONCEPTUAL STUDY
Authors: - Bhagyashree , K H Misriya , S Desai Ananta , Borannavar Shaila
Published: January 2024

In Ayurveda, Abhyanga comes under the type of therapy called Snehana. It involves the application of oil with
specific motions from the head to the toe with Dosha-specific, warm herb-infused oil. The oil is commonly premixed with herbs for specific conditions. It offers a range of benefits for the mind and body. It nourishes the body,
prevents invasion by pacifying Vatadosha, and promotes strength in the body. Abhyanga can be done as a step of
Panchakarma therapy as Poorvakarma (Pre–treatment) or Pradhana karma(main therapy). Ayurveda explains that
herbal oil contains oil and water-soluble medicinal principles. These medicinal principles enter through the skin
pores, become available for absorption at the end part of blood vessels called Srotas, and get absorbed into the
blood, reach the target area, and exhibits their action. Hence our Acharya described Abhyanga in a very scientific,
elaborate manner with definitions to timing, and duration of Abhyanga, indications and contraindications, and its
effect on the body. Abhyanga with oil on a daily basis is not only beneficial to the skin but beneficial to the body.
Hence, this study intends to discuss the details of Abhyanga from Ayurveda and modern points of view.
Kazakhstani agricultural products: prospects for entering the Chinese market
Authors:   Zhangir Khan West Kazakhstan Agrarian Technical University, Rustenova E. , Ibyzhanova A. ,   Zhangir Khan West Kazakhstan Agrarian Technical University, Tuleugalieva Zh. ,   West Kazakhstan Innovative and Technological University
Published: January 2024

China, being one of the world's largest food importers, has significant market opportunities for the Kazakhstani agro-industrial complex. In order to use this potential, the Republic of Kazakhstan is actively implementing measures and programs to stimulate and support the export of agricultural products. The goal is to study the features and prospects for the export of agricultural raw materials and food products to the PRC. As part of this study, the International Trade Center provided information to analyze the volumes and range of exported and imported food products and goods that were categorized in accordance with the Commodity Nomenclature of Foreign Economic Activity. Methods - descriptive statistics and index approach, allowing toidentify the main trends, quantitative changes and structural shifts in trade in food products of Kazakhstan with China and other countries. To determine the efficiency of production of various food products in the Republic of Kazakhstan relative to other countries, the Balassa index was used, measuring comparative advantage (RCA) in this area. Results - the authors note the positive impact of development of logistics, economic growth, market size and geographic proximity of Central Asian countries, including Kazakhstan, on formation of supply chains at different levels. However, to further modernize agri-food sector, a number of obstacles and risks need to be addressed: problems in production processes, processing and logistics, as well as technical and institutional constraints. Conclusions - improving the export strategy is crucial in shaping the national policy in the field of agriculture of the Republic of Kazakhstan in conditions of a mobilization economy: mitigating threats and risks, identifying internal resources to strengthen trade relations with the People's Republic of China.
Efficiency of implementation of Smart Farms: economic assessment
Authors:   S. Seifullin Kazakh Agro Technical Research University, Tokenova S. , Orazbayeva A. ,   S. Seifullin Kazakh Agro Technical Research University, Ismailova A. ,   S. Seifullin Kazakh Agro Technical Research University
Published: January 2024

The goal is to study the mechanism for increasing the efficiency of production systems when fattening beef cattle. An example of the use of Smart Technology is given to determine and influence the quality of genetic selection of meat animals, which in turn contributes to high average daily gain and increased profitability of farms. The object of research - methods of keeping and feeding cattle, digital technologies and technical means, results of fundamental, theoretical, forecasting and search and applied scientific developments. Methods – comparative analysis, expert assessments, experience in applying promising trends and innovative technology of the Intergado system. Results – it is shown that the use of such nanotechnologies makes it possible, depending on the “key feature,” to automatically generate databases of production processes through which the weight and condition of the livestock is monitored. Based on information about changes in the weight of cattle, timely adjustments are made to the animals’ diet, which helps improve their health and optimize the genetic algorithm. Weighing cattle (BW) is an important tool in herd management since increasing body weight affects productivity, productivity and, as a result, readiness for speedy sale and savings in feed costs. Conclusions – digital solutions have been proposed to improve the effectiveness of regulation of agricultural production with a large flow of information and technological operations; model parameters make it possible to automatically transfer farm animals from one production group to another by tracking the “live weight” indicator for culling.
Dairy industry of Kazakhstan: regional aspect
Authors:   K. Sagadiyev University of International Business, Smagulova Sh.A. , Soltanbayeva A.B. ,   K. Sagadiyev University of International Business, Mugauina R.U. ,   Kh. Dosmukhamedov Atyrau University
Published: January 2024

The goal is to assess the state of milk production and processing for all categories of farms in the republic, to show the role of the development of the dairy industry in providing the population with food from its own resources in order to achieve food security of the country. Within the framework of this study, general scientific methods were used - systematization, comparison, statistics, factorial, generalization. Results - it is noted that to obtain the required volumes of milk in Kazakhstan there is a favorable geographical and climatic resource potential; review of bibliographic materials on the management of dairy industry of the best foreign countries is presented; assessment of Kazakhstani regions with high indicators of processed raw materials was carried out; high proportion of individual business entities engaged in raising cattle and producing dairy products has been demonstrated; the reasons for the low quality of raw milk are revealed, which do not allow its use for the production of high-quality dairy products; emphasis is placed on the insufficient level of technical equipment of processing dairy plants; the need for automation and implementation of digital technologies on dairy farms is substantiated; problems of expanding the range of dairy products due to the small-scale production of personal subsidiary plots (farms) were identified; serious threats are identified from the lack of innovative equipment, storage and transportation of dairy raw materials. Conclusions - recommendations have been developed to increase the modernization and digitalization of dairy farms. The authors state that the use of innovations should give milk processing enterprises a qualitatively new character, increase the technical and technological potential of processors and the economic efficiency of their activities, improve the consumer properties and product positions of food products made from cow's milk.
Dairy farming in Akmola region of the Republic of Kazakhstan: main directions of intensification
Authors:   Sh. Valikhanov Kokshetau University, Belgibayeva A.S. , Mukhanova A.E. ,   Korkyt Ata Kyzylorda State University, Smagulova Zh.B. ,   Korkyt Ata Kyzylorda State University
Published: January 2024

The goal is to analyze the current situation on market for milk and dairy products in the Akmola region, to determine trends in sustainable development of dairy cattle breeding in the conditions of innovative economy. Methods – analytical and statistical industry information is systematized and summarized on the basis of economic-statistical, balance sheet, abstractlogical methods from open access sources and scientific literature. Results – the state of the dairy sub-industry in the region is considered. The authors identified the reasons that make it difficult to expand the capabilities of dairy farms. It is shown that highly efficient, resource-saving technologies are of particular importance for the intensification of the production of milk and its processed products and the economic growth of this market segment. The main focus of state support for dairy farming is outlined. To increase its effectiveness, effective republican and regional programs will be implemented. Active work to create modern large dairy farms in the region and raise dairy cattle will become attractive for investment. At dairy food complexes, the productivity of cows significantly increases, gross milk production increases, and optimal conditions for its primary processing are provided, which, in turn, ensures the quality of raw materials. Conclusions - the article proves the relevance of the study, which lies in the proposed measures to further increase the role of dairy farming in achieving food security of the state, justifying the need for public investment, increasing the volume of subsidies (direct subsidies and compensation for interest rates on loans), as well as choosing priority areas (infrastructure, technology) and taking into account many indicators that affect the efficiency of reproduction.
PEST analysis of organic products market of the Republic of Kazakhstan
Authors:   Kazakh Research Institute of Economy of Agro-Industrial Complex and Rural Development, Klimov Ye.V. , Bimagambetova L.N. ,   Academy of Logistics and Transport, Yessengaziyeva S.K. ,   Al-Farabi Kazakh National University
Published: January 2024

The global economy is experiencing rapid growth in demand for organic agricultural products, which is one of the key factors stimulating the development of the organic market. This dynamic is especially true in countries where consumers consciously choose organic products due to their positive impact on human health and the environment. The goal is to identify and analyze external macroeconomic and sociocultural conditions that influence the organic sector of Kazakhstan. Research methods – PEST analysis, analysis of the political and legal environment, statistical data, sociological research: surveys and observation. Results - political, economic, social and technological incentives have been identified that can influence the accelerated growth of this market segment in the medium and long term. Conclusions - importance of the active participation of the state, introduction of modern technologies, information and educational programs and improving the infrastructure of bioproducts market is indicated. The need to improve the state planning system at the level of central and local executive bodies is substantiated. Measures are recommended to increase the awareness of Kazakh consumers regarding organic goods, which directly affects the expansion of the market for organic goods. An integrated and systematic approach to these areas will intensify the development of organic agriculture in the republic, helping to improve the quality of life of the population and protect the environment. The authors come to the conclusion that production of organic products can become one of the main sources of income for the regions of the country, subject to the formation of an effective legislative framework, investment, including government investment, creation of favorable business climate and implementation of competitive advantages of the regions of the Republic of Kazakhstan.
Labor market in agriculture: regional features of functioning
Authors:   Innovative University of Eurasia, Nurbayeva G. Ye. , Shakhman Ye. T. ,   Toraighyrov University
Published: January 2024

The goal is to study the mechanism of functioning of the labor market in rural areas. Methods – abstract-logical, systemic, comparative, statistical analysis, observation. Results - internal and external factors influencing the formation and development of rural labor market in the Pavlodar region were analyzed, and measures were proposed to reduce tension in the agricultural labor market. The employment market in the villages of this region and its importance for agriculture and rural areas are considered. Based on statistical data from 2014-2022. The main indicators of the labor market at the district level are presented. The structure of the population employed in production of goods and services is shown, which makes it possible to identify economically underdeveloped settlements. A reduction in the number of able-bodied citizens in rural settlements has been revealed as a consequence of the migration movement of able-bodied people, the aging of rural residents, and unemployment problems: dispersal of the labor force, low degree of territorial accessibility, limited non-agricultural types of employment. The directions for improving the social infrastructure of rural areas, increasing awareness of the support measures taken, popularizing entrepreneurship, cooperation, including private farming, commercial private plots are substantiated. Conclusions - one of the reasons for the imbalance in agricultural labor market is the low quality of jobs in rural territorial units, due to unsatisfactory conditions of professional activity, lack of opportunities for advanced training and career growth. Large-scale diversification of the rural economy, support for farmers and alternative forms of employment and self-employment make it possible to smooth out negative trends and generate additional income. Measures have been proposed to stabilize this market segment.