bluuebunny/crossref_metadata_2025 huggingface dataset:
DEVELOPING A PROTOTYPE OF SOFTWARE-HARDWARE SYSTEM FOR SYNCHROPHASOR MEASUREMENTS BASED ON GPS-DISCIPLINED ANALOG-TO-DIGITAL CONVERTER
Authors: Казбанов В.А. , Курицкий М.С. , Алещенко А.Н. , Анискевич В.М.
Published: September 2023

рассматривается проблема нехватки доступных аппаратных и программных средств цифрового мониторинга в режиме реального времени состояния различных параметров сети, субъектов генерации и передачи электроэнергии (таких как мощность, сдвиг фаз, частота и прочее). Проанализировано, что для эффективного реагирования на различного рода искажения и аварии в линии передачи необходима синхронизация полученных из разных частей сети измерений, учитывая, что данные по этой сети передаются с огромной скоростью, а сама сеть имеет большую протяжённость. В исследовании изучается эффективный метод решения описанных проблем, заключающийся в создании и внедрении устройств на базе технологий синхронно-векторных измерений, использующих синхронизацию времени глобальными позиционирующими системами. Обращается внимание на то, что зарубежные аналоги таких устройств являются дорогостоящими, обладают закрытыми конструкционными и программными сведениями. В работе представлены результаты разработки авторами прототипа программно-аппаратного комплекса синхронно-векторных измерений на базе GPS-синхронизированного АЦП, который является недорогой, но перспективной и открытой альтернативой коммерческим предложениям. Предлагается собственное программное обеспечение, полностью реализующее процессы получения измерений, их обработки и отображения результата конечному пользователю на странице веб-сервера с доступом как по локальной, так и из внешней сети

this article addresses the issue of a lack of software-hardware solutions for real-time digital monitoring of various grid parameters, it's generation and transmission subjects (power, phase shift, frequency, etc.). It has been analyzed that an effective response to a various distortions and failures of the grid a synchronization needed when measuring its parameters across different areas, considering that data transfer rates are fast and the grid itself is widespread. The study describes an effective method for solving such problems by developing and introducing new devices based on the synchrophasor measurement technology, that use time synchronization from Global Positioning Systems. It should be noted that foreign analogues of such devices are expensive, and their constructional details are closed. The result of this work is a complete prototype of a software-hardware complex for synchrophasor measurements based on GPS-disciplined ADC, which is a cheap, yet perspective and open analogue to many commercial solutions. A software, built from scratch, completely implements the processes of acquiring, processing and displaying measurement results to the end user on a webpage with an access from a local or a global network
La línea se convierte en privilegio. Una lectura de The Line Becomes a River
Authors: Delgadillo Maria Jose
Published: September 2023

El éxito editorial de The Line Becomes a River (2018), del autor mexicoamericano y exagente de la Border Patrol Francisco Cantú, está arropado por la crítica y el estatus liberal del mercado literario. Este artículo analiza cuáles son las consideraciones éticas y estéticas que conlleva escribir sobre el espacio politizado de la frontera que separa México y Estados Unidos, territorio liminal marcado por la violencia estructural e histórica que envuelve la experiencia del cruce, siempre partiendo de los cuestionamientos éticos y morales de quien narra desde el privilegio, la jerarquía y la pertenencia a un sistema disciplinario que justifica, permite y reproduce el racismo y la xenofobia.
Entrañable Vicky Aguirre (1963-2010). Por todos querida y recordada siempre
Authors: Nava-Marín Víctor
Published: September 2023

Texto conmemorativo en honor de la fundadora y directora de la revista La Colmena.
La canción fantasma
Authors: Soberanis Diana
Published: September 2023

Las páginas de un diario y una canción que solo unas pocas personas recuerdan nos revelan la historia de Elia y Consuelo, dos amigas que en su juventud compartieron una amistad entrañable, sus almas se tejieron con hilos de ternura y complicidad, pero todo se ve interrumpido por un destino trágico. La narración es conmovedora y exalta la amistad femenina, trascendiendo las circunstancias y las generaciones.
Postales de los estridentistas, Salvador Díaz Mirón y el puerto de Veracruz: ¿una soterrada relación de antagonismo, respeto y/o desdén?
Authors: García-Niño Arturo Eduardo
Published: September 2023

El escritor Manuel Maples Arce vivió de 1916 a 1920 en el puerto de Veracruz, de 1920 a 1925 en la Ciudad de México y, ya siendo secretario del gobierno del Estado, de 1926 a 1927 en Xalapa. El poeta Salvador Díaz Mirón era ya en esa tercera década del siglo pasado una figura política y literaria nacional que vivía en la ciudad de Veracruz, espacio urbano síntesis de la modernidad, donde la influencia del vate era no solo importante, sino definitiva. Con base en seguir y contextualizar la vida y acción de Maples Arce entre 1916 y 1927, así como en el actuar de Díaz Mirón en el puerto veracruzano durante la década de los años veinte, se vierten algunas interpretaciones en torno a por qué estando tan cerca Xalapa y Veracruz, teniendo los estridentistas el poder cultural y político estatal y siendo la suma de la irreverencia vanguardista de la época, no desarrollaron actividades culturales en la ciudad señalada.
Determinants of HAZ score in children under five in Glagah, Lamongan, Indonesia: A SEM-PLS analysis
Authors: Al Ayubi Moch Thoriq Assegaf , As'ad Muhammad , Ariyanti Fajar
Published: September 2023

Background: Stunting is a nutritional condition of children with a Height for Age Z-score (HAZ score) under -2. The percentage of stunting in Indonesia in 2018 for children under five years of age was 30.80%, which has consistently increased since 2000. Glagah is a subdistrict in Lamongan Regency, which includes the national priority of the stunting intervention program. A multisectoral and comprehensive intervention must be related to evidence-based and previous relevant research and framework. However, there are various results about the determinants of stunting.
Objective: This study aimed to identify direct and indirect effects from the determinant of HAZ score in children under five years of age in Glagah, Lamongan, Indonesia.
Methods: This research employed a case-control design with K=2 and utilized a modified research questionnaire to collect the data. The population was mothers with 6–59-month-old children in Glagah. The samples were 88 control and 44 cases. The analysis was performed with SEM-PLS analysis with bootstrapping using α 0.05.
Results: Our model shows an R-square of 0.433. Variables with the most affecting factors are Energy intake → HAZ (β 0.541), Protein intake → HAZ (β -0.327), Parenting score → HAZ (β 0.309), parenting score → energy intake (β 0.411), parenting score → protein intake (β 0.435), parenting score → energy intake → HAZ (β 0.222).
Conclusion: These results provide an essential brief for community empowerment to increase parenting quality in a stunting intervention program. This research proposes an improvement on the environment and population variables for further study.
TENORM radiation protection patterns for the sustainable health of workers
Authors: Primanti Afthina , Kusnoputranto Haryoto , Purwana Rachmadhi , Gozan Misri
Published: September 2023

Background: Coal production in Indonesia continues to increase to meet national energy needs and export demand. Solid waste from the coal combustion process is estimated to increase significantly. One of the hazardous mining wastes is TENORM, but some TENORM is classified as production goods with economic value. The problem in this research is that the volume of waste containing TENORM is quite large, and the disposal, use, and recycling of TENORM has the potential to cause contamination for workers at the steam power plant and the surrounding environment.
Objective: The purpose of this research is to obtain a design model for the protection of the environment and workers against TENORM radioactive waste from coal ash through an analysis of the social and economic perceptions of steam power plant workers regarding TENORM radiation and the effectiveness of TENORM radiation protection education to workers.
Methods: A mixed method with a quantitative approach was applied. Data were gathered through field observation utilizing a questionnaire instrument that asked workers working at Steam Power Plant Units 1 – 7 a series of written questions.
Results: Prior to Counseling, most Suralaya Steam Power Plant workers had shallow social and economic perceptions of TENORM radiation, with 88 percent unaware of its effects. The majority also paid between 100,000 and 500,000 IDR monthly in medical expenses. All respondents agreed that TENORM radiation safety counseling for Suralaya Steam Power Plant workers was utterly compelling, with acceptance of TENORM and WTP estimates following Counseling being the most important aspect.
Conclusion: There was a significant relationship between the WTP variable after Counseling and the variables acceptance of TENORM protection (0.730), TENORM knowledge (0.627) before and after Counseling (after Counseling), and acceptance of TENORM protection (0.648), according to the pattern of protection for the SEM model.
Factors associated with Food Safety Practices (FSP) among visitors in the Depok Beach Area in Yogyakarta, Indonesia
Authors: Suryani Dyah , Rustiawan Asep , Jannah Arihni Arihatal
Published: September 2023

Background: The availability of safe, healthy, and clean food in tourism places is essential to ensure customers’ satisfaction. Most previous studies focused on food safety practices among food handlers. However, personal food safety practices are needed to prevent foodborne diseases.
Objective: This study aimed to identify the factors associated with food safety practices among people who visited Depok Beach.
Methods: A quantitative approach was done on 211 Depok Beach visitors selected by the accidental sample method. This study was conducted from September to October 2022. Descriptive statistics, chi-square, and binary logistic regression were used for data analysis.
Results: This study found that factors such as marital status, knowledge, and attitude were 2.8, 1.2, and 2.2 times, respectively, more likely to practice poor food safety practices. 
Conclusion: The food safety practice among visitors was less than average. The factors associated with food safety practices among visitors were marital status, knowledge, and attitude about food safety. Health promotion about food safety for customers is needed. Further studies could mix with the qualitative approach to get comprehensive findings.
Factors associated with knowledge of mother-to-child transmission (MTCT) of HIV/AIDS among young adults in Indonesia: Analysis of IYARHS
Authors: Maretalinia  , Buston Erni , Nurmalita Sari Marlynda Happy , Nuraeni Tating , Sulyastini Ni Komang , Sholihat Siti
Published: September 2023

Background: The prevalence of mother-to-child transmission (MTCT) of HIV/AIDS is increasing, particularly in low- and middle-income countries. Most previous studies focused on pregnant women in antenatal care, but this study examined the early phases of non-married women, which are young adults.

Objective: This study aimed to examine the factors associated with knowledge MTCT of HIV/AIDS among young adults in Indonesia.

Methods: This study used secondary data from the Special Indonesia Demographic Health Survey (IDHS), also known as the Indonesia Young Adult Reproductive Health Survey (IYARHS). The unit of analysis in this study is a non-married young adult aged 14 to 24 from 34 provinces in Indonesia. The final samples brought into the analysis were 9,600 women. The univariate analysis, bivariate analysis using the Chi-Square test, and multivariate analysis using binary logistic regression were done using the STATA 17 version licensed by the Institute for Population and Social Research, Mahidol University.

Results: This study revealed that 33.75% of the respondents had poor knowledge of the MTCT of HIV/AIDS. Moreover, the factors found to be significantly associated with knowledge of MTCT of HIV/AIDS were age (19 to 24 years old), residence in an urban area, graduation from junior high school, senior high school, academy, and university, and also those who talked about sexual matters with friends.

Conclusion: This study suggests supporting and encouraging related stakeholders in order to provide education about MTCT in the early years of adulthood so the prevention program can be applied more easily.
Severity predictors of different phenotypes of T2 asthma endotype
Authors: Khakimova Milyausha R. , Valeeva Alina R. , Kurmaeva Naira S. , Skorokhodkina Olesya V.
Published: September 2023

BACKGROUND: Epidemiological studies have showed that severe asthma is observed in 5–10% of patients. It is considered as a major social and economic burden for the healthcare system.
AIM: to perform a comparative analysis of clinical features of allergic and non-allergic phenotypes of T2 asthma and determine the most important predictors of severity.
MATERIALS AND METHODS: We studied 150 patients with asthma (ages 18–65). Of these, 61 were diagnosed with T2 endotype of asthma. Clinical examination and allergy testing were performed. The potential predictors of severe asthma included: asthma phenotype, gender, age (including elderly age), daytime/nocturnal symptoms per week, asthma exacerbations that required systemic corticosteroid therapy and hospitalisations, the volume of forced exhalation in the first second (FEV1; % of predicted value), body mass index (kg/m2), concomitant diseases, smoking status, sensitization to non-infectious allergens and blood eosinophil count.
RESULTS: Group 1 included 34 patients with allergic phenotype of asthma, group 2 ― 27 patients with non-allergic phenotype of T2 endotype of asthma. Univariate analyses revealed that subjects with non-allergic asthma were likely to have severe asthma (OR=3.14 [95% CI: 1.09–9.58]. Increased daytime symptoms per week, nocturnal symptoms per week, exacerbations that require systemic corticosteroids and hospitalisation were associated with asthma severity (OR=1.05 [95% CI: 1.01–1.11], 1.21 [95% CI: 1.05–1.45], 3.46 [95% CI: 1.68–10.19], 4 [95% CI: 1.75–12.32] and 4 [95% CI: 1.75–12.32], respectively), regardless of the disease phenotype. Lower FEV1 was associated with severe asthma (OR=0.96 [95% CI: 0.93–0.99]. Multivariate analysis showed that age, increased frequency of nocturnal symptoms, and lower FEV1 were associated with severe asthma.
CONCLUSION: The certain clinical differences of allergic and non-allergic asthma could be revealed when analyzing anamnestic data and clinical findings. Increased frequency of nocturnal symptoms, decreased FEV1 and age are the most significant predictors of severe T2 endotype of asthma.
PERCEPÇÃO DA SAÚDE E CONDIÇÕES DE TRABALHO DOS PROFESSORES DE EDUCAÇÃO FÍSICA DO ENSINO FUNDAMENTAL E MÉDIO DE UM PROJETO DA CIDADE DE MONTES CLAROS- MG
Authors: Wiesenhutter Wellington Davi , Macedo Mônica Thaís Soares , Rodrigues Vinicius Dias , Alves Mariana Rocha , Soares Wellington Danilo , Santos Isabella Cardoso Boa , Oliveira Liomar de , Pacheco João Paulo Rodrigues , Moreira Patrícia Freire Braga , Cunha Saulo Daniel Mendes
Published: September 2023

Objetivo: Analisar as percepções de saúde e de condições de trabalho dos professores de Educação Física do ensino fundamental e médio da cidade de Montes Claros - MG. Métodos: Tratou-se de uma pesquisa qualitativa de caráter transversal. Fizeram parte desta pesquisa, cinco professores de Educação Física, formados em Licenciatura, os quais contribuíram com as respostas baseadas nas entrevistas semiestruturadas. Resultados: Os professores entrevistados têm a consciência de que o cuidado da saúde é necessário, e que a prática de exercícios físicos parece ser uma das principais formas de preservar a saúde física e psíquica. Ainda observa-se que o processo de saúde-doença dos docentes está ligado as condições de trabalho e na qualidade de vida dos docentes. Os professores discorrem que o uso social do álcool não atrapalha suas funções profissionais e físicas, e muitas vezes relatam como um modo de relaxamento. Conclusão: Sugere-se assim a necessidade da implantação de programas de políticas públicas que possibilitem o desenvolvimento e melhora na saúde física e psicológica dos docentes atuantes no âmbito escolar do ensino fundamental e médio, de modo que essa intervenção influencie positivamente na atuação do professor acarretando assim, uma aula com maior qualidade e um melhor bem-estar do professor.
ANALISIS KEAKURATAN FORECAST RESIN ABS GRADE 500 322 MENGGUNAKAN PENDEKATAN MEAN ABSOLUTE PERCENTAGE ERROR (MAPE): STUDI KASUS INDUSTRI MANUFAKTUR PLASTIC COLORING DAN COMPOUNDING
Authors: Irwati Dwi , Ade Nurul Hidayat
Published: September 2023

The plastic resin coloring industry has a very important role in the molder supply chain. Materials must be imported from abroad with a long enough lead time, so material purchases are made based on the forecast provided by the molder. The constraints that occur are forecast inaccuracies which result in an increase in inventory level of material and a potential shortage of material at the customer. This research is a descriptive research with a quantitative approach, where the research method is carried out by interviews and literature studies. This research is aimed at measuring the extent to which forecast accuracy is carried out by molders using the MAPE (Mean Absolute Percentage Error) method, the results of the study show whether or not a forecast is feasible. The results of this study show an average MAPE of 36.5% so that it can be categorized as feasible. Even though the forecast is categorized as feasible, PT X must respond properly to this forecasting inaccuracy so that the supply to the molder is not disrupted. In this study, PT X had to make adjustments to the material arrival planaccording to the current month's material needs. On the other hand, it is no less important to carry out active communication and provide education to molders about the importance of forecast accuracy, so that it can provide benefits for the company itself and the molder.Keywords: Forecasting; MAPE; Molder
Anthropology in Belize: Regarding the edition of the work of Joseph Palacio
Authors: Arrivillaga-Cortés Alfonso
Published: September 2023

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ADAPTATION OF APPROACHES TO BUSINESS VALUATION IN THE CONTEXT OF SANCTIONED ECONOMIC CHANGES
Authors:   Postgraduate student, Financial University under the Government of the Russian Federation, Gulevich Ivan I.
Published: September 2023

The article considers methodological aspects of adapting approaches to business valuation in the context of sanctions economic restrictions. The article uses information databases of financial indicators of Russian public companies, econometric methods, Python programming language, materials of Russian and international scientific publications. The author investigates the directions of taking into account the sanctions restrictions in the application of the main approaches to the cost estimation of business: income, comparative and cost. The author determines the directions of accounting for the impact of sanctions in the components of the discounted cash flow model (DCF). A financial model in the Python software environment has been developed, which allows to perform business valuation by the discounted cash flow method and to carry out Monte Carlo simulation modeling. The method of cumulative discount rate construction is adapted, in particular, the scale of justification of risk, which is associated with sanctions restrictions, is proposed. Within the framework of the comparative approach the factors to be taken into account in the selection of analogues are determined; the directions of liquidity analysis are formulated.
METHODOLOGICAL ASPECTS OF THE FORMATION AND ANALYSIS OF INFORMATION ON THE SUSTAINABLE DEVELOPMENT OF THE CONSTRUCTION BUSINESS
Authors:   Department of Audit and Corporate Reporting, Faculty of Taxes, Audit and Business Analysis of the Financial University under the Government of the Russian Federation, Pliev Kh. M.
Published: September 2023

The article discusses the methodological aspects of accounting and disclosure of information on the sustainable development of construction organizations, and proposes a methodology for analyzing the information generated within the company on sustainable development. As part of this work, a study was made of the specifics of the activities of construction companies, the main aspects of the existing accounting system in the construction business were studied, and recommendations were proposed for the development of accounting in construction companies, in particular for the disclosure of non-financial information.
RESTRICTIONISM IN MANAGEMENT PRACTICE
Authors:   Kaluga State University named after K.E. Tsiolkovsky, Kaluga, Russia, Chausov Nikolay Yu. , Makridova Yulia S. ,   Kaluga State University named after K.E. Tsiolkovsky, Kaluga, Russia
Published: September 2023

This article discusses the phenomenon of restrictionism. The causes of the occurrence, the consequences that this phenomenon entails for companies are described, the influence of motivational and cultural characteristics on the productivity of workers is noted. To find out the reasons for restriction, a survey was conducted among the employees of the organization “ELS” LLC. Using the example of Yandex, the paper considers measures to combat restrictionism. It is concluded that the dominant factor of motivational behavior of employees is the effective management of the organization.
CONDITIONS FOR STARTING A BUSINESS IN CHINA AND RUSSIA BY FOREIGN CITIZENS
Authors:   Ivangorod Humanitarian and Technical Institute (branch) of the Federal State Autonomous Educational Institution of Higher Education “Saint Petersburg State University of Aerospace Instrumentation”, Ivangorod, Russia, Saltykova Aleksandra Ed.
Published: September 2023

The article is devoted to the study of the conditions for doing business by foreign citizens in China and Russia. The following companies in China available for creation by foreign citizens are considered: Wholly Foreign-Owned Enterprise (WFOE); Sino-Foreign Cooperative Joint Venture (JV); Representative offices (RO). Particular attention is paid to the value aspect of building partnerships with the Chinese, considering the concept of “guangxi” and given recommendations regarding it. Further in the article, the value aspect of building partnerships with the Chinese is noted: we will consider the concept of guangxi and give recommendations on it. Next, describe the three legal structures for doing business in Russia: opening permanent representative offices; creation of legal entities with the attraction of foreign capital; registration as an individual entrepreneur carrying out activities without forming a legal entity. At the same time, special attention is paid to special connections in Russia as a special condition for making a profit from doing business.
RESEARCH OF THE CONSUMPTION OF SERVICES BY THE RURAL POPULATION WITH THE HELP OF INFOCOMMUNICATIONS
Authors:   The Bonch-Bruevich Saint-Petersburg State University of Telecommunications, St. Petersburg, Russian Federation, Fedorova Marina Y. , Makarov Vladimir V. ,   The Bonch-Bruevich Saint-Petersburg State University of Telecommunications, St. Petersburg, Russian Federation
Published: September 2023

The development of infocommunication technologies brings its own adjustments to the service sector. On the Internet, you can not only make purchases, but also acquire and consume services that previously required direct interaction between the provider and the consumer of the service. Such changes can positively affect the consumption opportunities in the service sector of rural residents, as with the use of infocommunications, users gain access to a wider range of products. The authors carried out a study of the prospects for the implementation of this process in rural settlements and the tasks that need to be solved in order to develop the consumption of goods and services by rural residents on the Internet.
CREDIT RATINGS IN THE SYSTEM FOR ASSESSING THE QUALIFICATION OF THE EXECUTOR OF THE STATE CONTRACT
Authors:   St. Petersburg State University of Aerospace Instrumentation, St. Petersburg, Russia, Makarenko Evgeny A. ,   St. Petersburg Polytechnic University of Peter the Great, St. Petersburg, Russia, Oleinik Dmitry A. ,   Peter the Great St. Petersburg Polytechnic University, St. Petersburg, Russia
Published: September 2023

The article is devoted to the methodology of applying the credit rating of insurers used by customers in organizing competitive purchases in the framework of state, municipal and commercial purchases. Options for the effective use of rating options by customers are considered in detail with examples, negative aspects associated with the risks of a possible restriction of competition are noted. The author investigated the situation with the reassessment of the real financial condition of companies that are Russian subsidiaries of foreign insurers. The risks associated with interaction with foreign rating agencies in the current situation in Russia are considered. A number of measures are proposed related to the protection of national interests both at the level of Russian insurers and at the level of state structures represented by customers and state bodies.
CLUSTERING OF PROJECTS IN ORDER TO INCREASE THE EFFICIENCY OF PROJECT MANAGEMENT PROCESSES IN FTC OF RUSSIA
Authors:   Federal State Educational Budgetary Institution of Higher Education “Financial University under the Government of the Russian Federation”, Borisov Ilya A.
Published: September 2023

An approach for clustering projects based on original algorithms and focused on assessing the information weight of groups of project attributes is proposed. To assess the similarity and difference between objects by the composition of features, operations with sets (intersection, difference, union, relation) and calculation of the similarity measure of Jacquard are used. Graphs constructed according to logical inclusion (absorption) matrices are used to visually represent the relationships between objects according to the selected characteristics.
PENGEMBANGAN E-MODUL MENGGUNAKAN FLIPBOOK PADA SUBTEMA BENDA TUNGGAL DAN CAMPURAN
Authors: Abdul Gani Resyi Abdul Gani , Eka Suhardi  , Azmi Mauladia Rahmani
Published: September 2023

E-Module Development Using Single and Mixed SubThemes Flipbooks aims todetermine the feasibility of developing teaching materials. The researchmethodology used was research and development with the ADDIE model (Analyze,Design, Development, Implementation, Evaluation) with research subjects fromclass V-A SDN Dukuh 01. The instruments used in this research were validationsheets from media experts, linguists, and expert material with three experts, studentresponse instruments, and pre-test and post-test instruments. The validation resultsyielded an average of 96.3% with the criteria of "Very Eligible", then the results ofthe pre-test and post-test produced an N-Gain score of 0.59 with the criteria of"Moderate" and obtained 89% of student responses with the criteria of "Very Good".Based on the results obtained, the development of e-modules using flipbooks onsingle and mixed object sub-themes meets valid criteria.
ANALISIS KETERAMPILAN BERBICARA SISWA KELAS 2 TEMA 6 MERAWAT HEWAN DAN TUMBUHAN SUBTEMA 3 TUMBUHAN DI SEKITARKU
Authors: Cony Honey Novia Putri  , Arfilia Wijayanti  , Ngurah Ayu Nyoman Murniati
Published: September 2023

ABSTRAK

Pembelajaran berbicara merupakan hal yang penting untuk diajarkan dan tidak boleh diabaikan, tentunya di kelas 2. Sebab, melalui pembelajaran ini siswa diharapkan mampu mengungkapkan/menyampaikan pikiran, pendapat, ide, gagasan, atau perasaannya dengan baik. Tujuan peneliian ini untuk mengetahui keterampilan berbicara siswa tema 6 merawat hewan dan tumbuhan subtema 3 tumbuhan disekitarku dan solusi untuk mengatasi rendahnya keterampilan berbicara siswa pada tema 6 subtema 3 di SD tempat saya PPL 1. Metode pengumpulan data melalui observasi, wawancara, dan dokumentasi. Hasil penelitian ini yaitu bahwa keterampilan berbicara siswa belum semuanya baik, artinya setiap siswa mempunyai tingkat kesulitan tersendiri, dan yang paling utama adalah tingkat kepercayaan diri siswa. Dapat diambil kesimpulan bahwa keterampilan berbicara siswa dikelas 2 sebenarnya sudah cukup baik, namun memang ada beberapa siswa yang kurang memiliki keterampilan berbicara yang baik dan setiap siswa mempunyai kesulitannya masing-masing.

Kata Kunci : keterampilan berbicara, solusi untuk mengatasi kurangnya keterampilan berbicara
A review on medicinal plants containing glycosides
Authors: Badri Sireesha , P Pavitra , D Sameena , G Anitha , S.K Asifa , K Mahesh , E Pushpalatha
Published: September 2023

Plant-active metabolites are under intensive examination around the world to supplement the drugs with minimal side effects. Thus, there is vast potential to explore the possible medicine from plant sources. Cardiac glycosides are a unique group of secondary metabolites that are considered one of the most useful drugs in therapeutics. In this review, cardiac glycosides and their analogs are presented. The structure and distribution in plants, as well as structure elucidations, synthetic routes, and chemical analysis, are shown. In addition, the pharmacological activities, mode of action studies, and structure-activity relationships are cardiac glycosides.
HUBUNGAN ANTARA LITERASI DIGITAL DENGAN PENGGUNAAN MEDIA SOSIAL MAHASISWA PROGRAM STUDI PENDIDIKAN AGAMA ISLAM SEKOLAH TINGGI AGAMA ISLAM “UISU” PEMATANG SIANTAR
Authors: Isnaini Syahfira  , Siregar Yusra Dewi , Purwaningtyas Franindya
Published: September 2023

This research is motivated by the current phenomenon where according to a Digital Literacy survey conducted by Katadata, 30-60% of Indonesian people have been exposed to hoaxes when using social media anda 11% of them have spread hoax information because they don’t care about the truth of the information being spread. This study aimed to determine the relationship beetwen digital literacy and social media use. This study uses a quantitative approach, the population of this study was all students of the PAI study program of STAI “UISU” Pematang Siantar. The sample size was deterrmined using a purposive sampling technique. The sample size was determined using the Slovin formula so that the number of respondents was 86. Research data were collected by distributing questionnairs. The results showed that the digital literacy of PAI STAI “UISI” Pematang Siantar students was categorized as very high. This obtained an average score of 4.23 on an interval scale of 4.21-5.00, as well as the use of social media by students of PAI STAI “UISU” Pematang Siantar is categorized as good, it obtained an average score of 3.92 on an interval scale 3.21-4.21. the result of the data analysis also show that there is asignificant relationship between digital literacy and the use of social media by students of the PAI study program of STAI “UISU” Pematang Siantar.
Fractional Order SQIRV Mathematical Model for Omicron Variant in the Caputo Sense
Authors: Kumar Pushpendra , Dickson S. , Padmasekaran S.
Published: September 2023

In this paper, for the Omicron Variant, a mathematical model of epidemic SQIRV fractional order is constructed. This model's positivity and boundedness have been investigated and confirmed. In the sense of the Caputo derivative, this model's existence and uniqueness are investigated. The reproduction number $R_0$, which is used to determine whether or not the disease would spread further, is calculated to demonstrate that infection steady-state solutions are asymptotically stable. Different orders of fractional derivatives are used to explore the numerical simulations.
Potret Kajian Islam Ma’had Madinatuddiniyah Sirajul Muna
Authors: Albi Ahmad Tahfizul , Tanjung Muaz
Published: September 2023

This study discusses the description of the routine study of Ma'had Madinatuddiniyah Sirajul Muna. The method that the author uses in this research is a qualitative descriptive method, that is, raising a problem that explores the social situation that will be studied widely and in depth which is carried out in Ma'had Madinatuddiniyah Sirajul Muna located in Bandar Setia Village, Percut Sei Tuan District, Deli Serdang Regency from March to May 2023 with interview and observation techniques. The results obtained in this study can be concluded that the purpose of forming a routine study of Ma'had Madinatuddiniyah Sirajul Muna is to increase the understanding of Islamic Religious Education material for the community in Percut Sei Tuan Village and its surroundings. This activity is carried out for adults on Monday and Wednesday, while for those who are landfill every day at the Sirajul Muna recitation hall which coincides in Bandar Setia Village. This routine study activity is filled with material on Tawhid, Sufism and Fiqh, the learning methods used are lectures, advice and also questions and answers.
Experimental Determination of Grinding Parameters using a Ball Mill with Innovative Lifters
Authors: Paneva Miglena , Panev Peter , Stoimenov Nikolay
Published: September 2023

In the developed work, experiments were made with a laboratory ball mill with a liner with symmetrical displaced eight innovative lifters with a spheroidal tetrahedron type. Based on experiments done in a previous study, the number of lifters with innovative shapes, as well as their sizes, were determined. The additive material used for grinding media is PLA material and for grinding bodies PLA, SteelFill (based on PLA), and CarbonFilTM (based on PETG) are used which are printed on a 3D printer. The mill’s critical speed (CS), the angle of separation (shoulder angle), and the toe angle in the cataract mode of operation were determined experimentally. Experiments were carried out with different mill filling percentages - 20% and 30%. The required speed of the ball mill with grinding media with innovative lifters at cataract mode of operation for the three types of materials is almost the same - with an average value of 45% of CS. The best energy efficiency and grinding efficiency material at 20% filling of the mill is obtained with a SteelFill filament, and at 30% - with a PLA filament.
The Role of E-Banking Services in Achieving Competitive Advantage - Foreign Banks in Jordan
Authors: Atyat Zakaria Ahmed , Karaki Bassam S. Abu , Maharmah Mashhour Hathloul , Lozi Basem
Published: September 2023

The purpose of the research is to identify the role of E-banking services in achieving competitive advantage. The study used descriptive and analytical methods. The target population in this study was top management - managers, directors, and heads of departments in foreign commercial banks of Jordan. A random sampling method was applied for the data collection using a five-Likert scale questionnaire. The study used different statistical methods to test hypotheses such as simple and multiple regressions. The study findings revealed that there is an impact of ATM, mobile banking, E-banking, electronic credit, and short message services in achieving competitive advantage. Finally, the study formulated recommendations for foreign commercial banks to offer more electronic services and to utilize technology to attract more customers.
The Internet of Things (IoT) is being used to Control the Implementation of Water, Sanitation, and Hygiene (WaSH) Practices during the COVID-19 Era in Indonesia
Authors: Tosepu Ramadhan , Nazar Sitti Zahra Aulia , Yuniar Nani
Published: September 2023

This research aims to identify the relationship between duration, content type, perception, and interest in the use of social media platforms Instagram and YouTube by millennials regarding WaSH practices during the COVID-19 pandemic in the Southeast Sulawesi Province, Indonesia. This study adopts a quantitative approach using a cross-sectional research method. The sampling method is probability sampling with a proportional stratified random sampling technique. The population in this study consisted of 936.963 individuals, and a sample size of 384 individuals was taken. The research findings indicate a significant relationship between duration, content type, perception, and interest in the use of social media platforms Instagram and YouTube towards WaSH practices, with respective p-values of 0.000 < 0.05 for each variable. The utilization of Instagram and YouTube by millennials is a compelling effort that can be utilized as an educational means to enhance information regarding WaSH practices. The wise attitude and millennials' awareness of filtering beneficial content from social media and implementing WaSH practices daily are crucial steps in preventing COVID-19.
Sequence of events leading to primary biliary cholangitis
Authors: Lenci Ilaria , Carnì Paola , Milana Martina , Bicaj Agreta , Signorello Alessandro , Baiocchi Leonardo
Published: September 2023

Acute pancreatitis (AP) is a potentially life-threatening inflammatory disease of the pancreas, with clinical management determined by the severity of the disease. Diagnosis, severity prediction, and prognosis assessment of AP typically involve the use of imaging technologies, such as computed tomography, magnetic resonance imaging, and ultrasound, and scoring systems, including Ranson, Acute Physiology and Chronic Health Evaluation II, and Bedside Index for Severity in AP scores. Computed tomography is considered the gold standard imaging modality for AP due to its high sensitivity and specificity, while magnetic resonance imaging and ultrasound can provide additional information on biliary obstruction and vascular complications. Scoring systems utilize clinical and laboratory parameters to classify AP patients into mild, moderate, or severe categories, guiding treatment decisions, such as intensive care unit admission, early enteral feeding, and antibiotic use. Despite the central role of imaging technologies and scoring systems in AP management, these methods have limitations in terms of accuracy, reproducibility, practicality and economics. Recent advancements of artificial intelligence (AI) provide new opportunities to enhance their performance by analyzing vast amounts of clinical and imaging data. AI algorithms can analyze large amounts of clinical and imaging data, identify scoring system patterns, and predict the clinical course of disease. AI-based models have shown promising results in predicting the severity and mortality of AP, but further validation and standardization are required before widespread clinical application. In addition, understanding the correlation between these three technologies will aid in developing new methods that can accurately, sensitively, and specifically be used in the diagnosis, severity prediction, and prognosis assessment of AP through complementary advantages.
Importance of Serosal Fluid Cytology as an Aid to Primary Diagnosis: A Descriptive Cross-sectional Study
Authors: Purbita Chatterjee  , Sangeeta Sharma  , Navya Jaiswal  , Rani Bansal  , Anjali Khare  , Archita Kansal Tiwari
Published: September 2023

Cytological study of fluids is an inexpensive, simple procedure and has significant utility in diagnosingneoplastic and non neoplastic lesions. The cytological examination of fluids in combination with physicalexamination helps identify aetiologic agents, follow the natural process of the disease and monitor the responseto the treatment.Aim: To determine the diagnostic utility of serosal fluid cytology and analyse the incidence of neoplastic and nonneoplastic lesions using serous fluid cytology.Materials and Methods: This was a descriptive cross-sectional study comprising 311 cases conducted in a tertiarycare hospital. Purposive sampling was used to recruit the participants. All the patients with pleural effusions,ascites or in whom Cerebral Spinal Fluid (CSF), pericardial and synovial fluids examination was indicated wereincluded. The provisional diagnosis was obtained from case sheets, including relevant clinical information. Smearswere prepared from freshly tapped specimens without adding anticoagulants and were processed by routine,conventional smear technique. The data were analysed using the SPSS version 22.0 for Windows. Numericalvariables were reported as frequency and percentage. The chi-square test was used wherever necessary, and thep-value less than 0.05 were considered significant.Results: The peritoneal fluid was the most common fluid collected in the present study, followed by pleural fluidand CSF. The malignancy rate in the present study was 19 (10.4%) of peritoneal fluid, 6 (5.9%) for pleural fluid,and 2 (4.1%) for CSF.Conclusion: Adenocarcinoma was the most common malignancy found in this study, which was in concordancewith the research conducted earlier, where gold standard investigations confirmed the findings. In the peritonealfluid, most of the patients had cirrhosis and tuberculosis. In pleural fluid and cerebrospinal fluid, most of them hadtuberculosis and chronic inflammatory conditions, respectively. Previous researchers confirmed similar findingsin their studies. It is seen that malignant and benign conditions like tuberculosis can be diagnosed well witheffusion cytology.
Mind wandering may both promote and impair learning
Authors: Soemer Alexander , Gericke Christian , Schiefele Ulrich
Published: September 2023

The present investigation deals with individual differences in habitual (trait-level) mind wandering and their effects on learning. We hypothesized that the ‘positive-constructive’ type of habitual mind wandering would promote task-related thinking and the ‘poor-attention’ type to promote task-unrelated thinking. This hypothesis was tested in a study with 200 participants who rated different aspects of their mind wandering in daily life in one session and completed a reading study in a second session. The reading study included thought probes, retrospective questions about readers’ thought contents, and comprehension tests after reading. In line with our hypothesis, data analysis revealed that some forms of positive-constructive mind wandering were positively associated with text-related thought, whereas poor-attention mind wandering was positively associated with text-unrelated thought. The present results add to the literature by emphasizing different types of trait-level mind wandering and their potentially opposite effects on learning.
Programa de escuela de padres para mejorar las relaciones afectivas en la familia y en la escuela, marzo 2013
Authors: Alejandría Alejandría Ysidoro
Published: September 2023

Determina los efectos de la aplicación del programa de escuela para padres en las relaciones afectivas de los estudiantes. Por ello, se aplicó un pre test para medir las relaciones afectivas de los estudiantes en la dimensión familiar y escolar para luego desarrollar un programa con los padres y luego se aplicó un post test para medir los efectos producidos. La investigación fue de tipo experimental, con una población de 12 estudiantes quienes también conformaron la muestra. Se utilizó el diseño pre experimental con pre y post test. Los métodos de investigación utilizados han sido el inductivo-deductivo y analítico sintético. Y para el análisis de los resultados, se ha utilizado la estadística descriptiva en base a lo cual se presentan los resultados en tablas. Las relaciones afectivas de los estudiantes en el pre test, fueron: el 81, 3% en nivel medio y 18,7% nivel alto. Luego de la aplicación del programa a los padres, el nivel medio es de 6,3% y el nivel alto es de 93,7%. Los resultados nos muestran una diferencia significativa que nos conduce a concluir que el Programa Escuela para Padres, tiene efectos significativos en las relaciones afectivas de los estudiantes.
Caracterización morfológica de hongos asociados al agroecosistema café (Coffea arabica L.), en el estado de Tabasco, México
Authors: Huamán Pilco Angel Fernando , Torres de la Cruz Magdiel , Ramírez Ramírez Germán , Leiva Espinoza Santos Triunfo , Sánchez Santillán Tito , Oliva Cruz Segundo Manuel
Published: September 2023

El objetivo del trabajo fue identificar a nivel morfológico los hongos asociados al agroecosistema café (Coffea arabica L.), en el estado de Tabasco, México. En campo se seleccionaron al azar 6 plantas de café y se colectaron muestras de hojas tallos y frutos con síntomas visuales atribuidos a hongos. En laboratorio se realizaron aislamientos en medio PDA a partir del tejido enfermo y se obtuvieron cepas puras. Para la caracterización morfológica a nivel de género se emplearon claves especializas (forma, color y tamaño). En total se obtuvieron 47 aislamientos, los cuales fueron distribuidos por órganos de la planta: en hojas hubo 22 aislados con afinidad morfológica con Colletotrichum gloesporoides, tres con Colletotrichum theobromicola, uno con Pestalotiopsis sp, tres con Paramyrothecium roridum, uno con Phomopsis sp, dos Hemileia vastatrix y dos con Marasmius sp; en el cuello de la planta se encontró un  Fusarium sp; en el tallo Lasiodiplodia sp y un Colletotrichum gigasporum; en frutos se reportó nueve aislados de Fusarium sp. Se identificaron 11 especies de hongos, asociados al patosistema Coffea arabica L., en sus diversos órganos; de éstos, 10 están reportadas como fitopatógenos este cultivo y uno como patógeno de Theobroma cacao L.