bluuebunny/crossref_metadata_2025 huggingface dataset:
The impact of news about COVID-19 on the dynamics of the Russian stock market
Authors: FEDOROVA Elena A. , KHRUSTOVA Lyubov' E.
Published: November 2023

Subject. The article addresses the Russian stock market during the COVID-19 pandemic.
Objectives. The study aims at empirical substantiation of the influence of tonality of news about COVID-19 published in official sources and social networks, on the Russian stock market.
Methods. We employ a set of methods and procedures to assess the sentiment of downloaded news texts and tweets and to model the dynamics of general and sectoral stock indices (bag-of-words method, Markov-switching GARCH models, evaluation of text tonality using EcSentiThemeLex dictionary).
Results. The paper reveals the influence of the tone of coverage of events related to COVID-19 pandemic in news sources and social networks on changes in stock prices of Russian companies. We substantiated the existence of industry specifics in terms of the degree of influence of the tone of news and tweets on stock price dynamics. The findings can be used by investors and issuers to model and predict changes in securities prices, and complement the theory, by underpinning the significance of the tonality of messages in the news and social networks for the dynamics of the Russian stock market.
Conclusions. Changes in the emotional tonality of news and social media posts about COVID-19 impacted the stock market of the Russian Federation. The models enabled to prove that in a volatile economy, not only the information published about the coronavirus is significant for the stock market, but also the dynamics of the number of cases.
Assessing the relationship between financial factors and the value of Russian oil and gas companies
Authors: YANKINA Irina A. , LEZHANIN Aleksei V.
Published: November 2023

Subject. The study analyzes the relationship between financial factors and the value of Russian oil and gas companies.
Objectives. The focus is on the assessment of the impact of financial factors on the value of Russian oil and gas companies from 2018 to 2022.
Methods. We employ the correlation and regression analysis to determine the relationship between financial factors and the value of companies. Such indicators as capitalization, revenue, operating profit, net profit, assets and equity of companies are considered as financial factors.
Results. The analysis of Russian oil and gas companies (PAO Rosneft, PAO Lukoil and PAO Gazprom Neft) established a direct relationship between financial factors and the company value. So, PAO Rosneft has the highest correlation between revenue (0.965) and equity (0.954). For PAO Lukoil, the correlation coefficient between capitalization and revenue is 0.96, between capitalization and assets - 0.96, between revenue and assets - 0.99. For PAO Gazprom Neft, the correlation coefficient indicates a close relationship between the company's assets and equity (1.00).
Conclusions. The results obtained can be applied in value management of oil and gas companies in modern conditions, in decision-making process in investment and management activities. The findings have practical and scientific significance and can be useful by investors, company executives, and analysts of the Russian oil and gas market to build more effective forecast models of capitalization of oil and gas companies.
On the need to create an interstate gold-backed digital currency
Authors: MADATOVA Oksana V.
Published: November 2023

Subject. This article focuses on the issues of creating an interstate currency, different from the existing world's reserve currencies, for export and import operations with various countries.
Objectives. The article aims to develop the main provisions for the creation of an interstate currency to overcome the current and possible sanctions pressure of the United States, Western countries and Japan on the rest of the world, as well as its introduction into the world non-Western financial system.
Methods. For the study, I used the dialectical, historical, logical, and economic and methodological research methods.
Results. The article critically assesses the problems that the international trade activity of both the Russian Federation under intergovernmental contracts and its economic entities has faced and will face in the future.
Conclusions and Relevance. The article concludes that the policy of the United States and its satellites is aimed at the practical impossibility of conducting international transactions in reserve currencies, the transition to payment for international transactions in the national currencies of the participating countries poses significant threats, and similar problems of the modern economy have been repeatedly successfully solved by our predecessors on the basis of pegging the currency to the gold standard. Theoretical research and practical proposals can be used by the Russian Federation and a number of other countries, including the BRICS intergovernmental organization, to create an international currency that does not depend on the Bretton Woods system of monetary relations and trade settlements.
Pengaruh Kualitas Produk dan Promosi Produk Terhadap Keputusan Pembelian
Authors: Herman Djaya Moh.
Published: November 2023

AbstrakPenelitian ini bertujuan untuk mengetahui pengaruh Kualitas Produk dan Promosi Produkterhadap Keputusan Pembelian: Studi Empiris pada PT. Tri Sakti Motor Pamekasan. Metodeyang digunakan dalam penelitian ini menggunakan analisis regresi berganda. Data yangdigunakan adalah data primer melalui pengumpulan kuesioner pada 75 pelanggan PT. Tri SaktiMotor Pamekasan. Penyelidikan empiris menunjukan bahwa kualitas produk dan kekuatanpromosi memiliki pengaruh yang kuat terhadap keputusan pembelian. Kualitas produk1 yangbaik disertai dengan daya promosi yang terbukti memperkuat keputusan pelanggan untukmembeli. Penelitian ini berguna untuk mendorong manajemen PT. Tri Sakti Motor Pamekasanuntuk memperhatikan promosi mereka agar tepat sasaran dan menjangkau pasar mereka. Dengankualitas produk yang sangat baik, manajemen perlu memperhatikan untuk memberikankepercayaan kepada pelanggan agar membeli di tempat yang tepat.
Pelatihan Sosial Media Marketing dan Personal Branding pada Komunitas Perempuan Hebat Sumenep
Authors: Yuliastina Roos , , Anita , , Liyanto , Dewi Anita , Febri Yanto Satrawi , Nor Aiysah Siti , Ulfa Luthfia , Sajarah Widrus
Published: November 2023

AbstrakKegiatan pengabdian ini memberikan Pelatihan sosial media marketing dan personal brandingkepada anggota Komunitas Perempuan Hebat Sumenep (KPHS). Mitra pengabdian seluruhnyaadalah anggota dari KPHS, dimana seluruh anggota KPHS merupakan perempuan denganstatus janda. Anggota KPHS memiliki beragam potensi diantaranya; merias, catering, merajut,menjahit, membuat makanan dan minuman ringan. Beragam jasa dan produk mereka belum dipasarkan secara online, sehingga peluang pemasaran masih sangat terbatas. Pelatihan danpendampingan Sosial Media melalui platform Shopee di pilih karena pemasaran melalui mediasosial memiliki kelebihan, yaitu memperluas jangkauan pemasaran karena dapat melampauibatas geografi dan zona waktu sehingga peluang pemasaran dan penjualan lebih besar.Kegiatan pengabdian yang ke dua yaitu pelatihan dan pendampingan personal branding bagianggota KPHS. Pelatihan dan pendampingan personal branding ini dipilih salah satunya untukmenekan dampak Post Traumatic Stress Divorce Syndrome (syndrome pasca perceraian danstigma negatif status janda) dengan menciptakan atau membingkai diri yang berisi muatankarakteristik positif secara kepribadian, keahlian, dan konsistensi yang memberikan manfaatpada masyarakat, sehingga dapat meningkatkan kepercayaan diri, nilai diri dan komptensianggota KPHS meski dengan status janda.Kata Kunci: Sosial Media Marketing dan Personal Branding
Landslides Study in Bac Can Province, Vietnam by Analytic Hierarchy Process Method
Authors: Le Canh Tuan  , Tran Thi Thu Trang  , Pham Trung Hieu  , Trinh Nguyen Hung Vi
Published: November 2023

In recent years, landslides in mountainous provinces have been increasing. Whenever the rainy season comes, landslides occur, causing casualties to people and the infrastructure. Bac Can, which has suffered significant damage from landslides, is a mountainous province in the north of Vietnam. This study introduces the applying the analytic hierarchy process (AHP) to study landslides in Bac Can province, Vietnam. Currently, the earth's temperature is rising, and natural and anthropogenic hazards in the mountain are causing hazards. Integrate elements of the DEM model with component maps and different precipitation scenarios as the basis for the author to issue landslide warnings under the climate change scenario with maximum day rain rainfall for 2025 and 2050.
CFIA-ISNAG fluorimeter for the Determination of Bromhexine-HCl in Drugs via the Measurement Scattered Light at ± 90˚
Authors: Al-Saadi Kefah H. Ismael , Al-Awadie Nagam S. Turkey
Published: November 2023

A precise, simple, and accurate continuous flow injection technique was used for the instantaneous estimation of bromhexine hydrochloride (BH-HCl) in tablet dosage form. The chemical and physical parameters of the reaction of BH-HCl with tetraphenylborate to produce a yellowish-white precipitate were determined using an ISNAG fluorimeter analyzer and diverging light at 90°. The calibration curve for BH-HCl was linear with correlation coefficients of 0.9994 and linearity percentage r2% = 99.87 over a concentration range of 0.01-20 mmol/L, L.O.D = 0.3610 µg/125µL (0.007 mmol/L), and RSD% less than 0.3% for 3 and 13 mmol/L (five replicates). This approach was efficiently used to estimate the levels of BH-HCl in two distinct pharmaceutical companies. When the newly developed method was compared with the turbidimetric method using a t-test and standard addition, it was discovered that there had not been any significant difference between the two approaches at the 95% level of confidence.
Role Of ψ-Operator in the Study of Minimal Open Sets
Authors: MIAH C. , MODAK S. , ISLAM MD. M.
Published: November 2023

The operator ψ has been introduced as an associated set-valued set function. Although it has importance for the study of minimal open sets as well as minimal I-open sets. As a result of this study, we introduce minimal I^*-open sets . In this study, several characterizations of minimal I^*-open sets are also investigated. This study also discusses the role of minimal  I^*-open sets in the *-locally finite spaces. In an aspect of topological invariant, the homeomorphic images of minimal I^*-open set has been discussed here.
Novel Definitions of α-Fractional Integral and Derivative of the Functions
Authors: Mechee Mohammed S. , Salman Zahrah I. , Alkufi Shaymaa Y.
Published: November 2023

An α-fractional integral and derivative of real function have been introduced in new definitions and then, they compared with the existing definitions. According to the properties of these definitions, the formulas demonstrate that they are most significant and suitable in fractional integrals and derivatives. The definitions of α-fractional derivative and integral coincide with the existing definitions for the polynomials for 0 ≤ α < 1. Furthermore, if α = 1, the proposed definitions and the usual definition of integer derivative and integral are identical. Some of the properties of the new definitions are discussed and proved, as well, we have introduced some applications in the α- fractional derivatives and integrals. Moreover, α-power series and α–rule of integration by parts have been proposed and implemented in this study.
Existence and Uniqueness Theorem of Fuzzy Stochastic Ordinary Differential Equations
Authors: Kareem Nabaa R. , Fadhel Fadhel S. , Al-Nassir Sadiq
Published: November 2023

A fuzzy valued diffusion term, which in a fuzzy stochastic differential equation refers to one-dimensional Brownian motion, is defined by the meaning of the stochastic integral of a fuzzy process. In this paper, the existence and uniqueness theorem of fuzzy stochastic ordinary differential equations, based on the mean square convergence of the mathematical induction approximations to the associated stochastic integral equation, are stated and demonstrated.
Rancangan Pengembangan Ekowisata Bukit Matoa di Kota Padang, Aspek Kesehatan dan Keselamatan Kerja, dan Lingkungan (K3L)
Authors: Intania Gina Syakila , Zahra Hanifa , Wineti Silvia Maharani , Ayuni Syarifa , Safira Yoshiana , Novirsa Randy
Published: November 2023

Ecotourism is a tourism development concept that promotes tourism that is friendly to environmental and cultural sustainability and impacts the local economy. As part of the strategic area for tourism development in Indonesia, Bukit Matoa, Kelurahan Mata Air, West Sumatra has the potential to be developed as an ecotourism area. Based on a field survey, the group discovered that Matoa Hill still required additional development from numerous perspectives, particularly in occupational health and safety (OHS) and environmental health, to become an ecotourism area. The methods used in this project were interviews, observation, documentation, and literature studies. From the results, it was found that in the environmental health aspect, it was found that the availability of clean water and environmental sanitation facilities was inadequate. So, the group prepared a Bukit Matoa ecotourism plan regarding the OHS and environmental health to become a reference for the local government in planning, implementing and developing ecotourism. It hopes the development activities of Bukit Matoa can be more focused and planned.
Pendampingan Pemasaran Produk Makanan Ringan Berbahan Buah Salak pada UMKM Geplak Salak di Dusun Jengglik
Authors: Umam Muhamad Safiqul , Fitriyani Yeny , Alfiyanto Achmad Nur
Published: November 2023

Micro, small and medium enterprises (MSMEs) are essential for economic growth, especially in rural areas. However, many MSMEs need help marketing their products, including Geplak Salak MSMEs in Jengglik Village. Mentoring aims to assist in marketing by utilizing social media and product labels to increase market reach and product selling value. The assistance was carried out in March-April 2022. The target of the assistance was MSMEs that produce food using snake-fruit as the primary ingredient, which was processed into ready-to-eat food, namely Geplak Salak. This assistance used an asset-based community development (ABCD) approach to improve marketing strategies through training in social media. The result of this training was the creation of a product logo that suits the preferences of MSME owners and increased product exposure on the Instagram and Facebook platforms, which can help expand the product's market reach. In conclusion, promoting social media can be an effective solution to overcome the marketing challenges MSMEs face.
Produk Usaha Mikro Kecil dan Menengah (UMKM) Berkelanjutan Berbasis Tujuan Pembangunan Berkelanjutan (TPB) di Kejulasi, Agam, Sumatera Barat
Authors: Setyaka Virtuous , Apriwan Apriwan , Dermawan Rifki , Murfi Reisya Amalia , Aditya Thoriq Giffan , Andrezal Andrezal
Published: November 2023

Micro, Small and Medium Enterprises (MSMEs) as business units in the community's economic activities must survive in the global economy. The demand in the dynamics of the global economy is the presence of sustainable products following the Sustainable Development Goals (SDGs) as a circular economy. It is necessary to strengthen the capacity of MSMEs to produce sustainable products to survive, especially in the global market with a circular economy that is economically and environmentally beneficial. This study and community service was conducted at one of the MSMEs in Agam, West Sumatra, named Kejulasi. Using the literature study method, field observation, and direct dialogue with the business owner, concluded that Kejulasi is still in the process of producing sustainable products. Beyond investment and technology, Kejulasi requires intervention from the government and academia despite the structural barriers arising from international agreements on trade liberalization. In conclusion, a more extensive initiative from the producer and social groups is needed, especially in forming cooperatives, digitalizing cooperatives, and cooperative-based dairy industry ecosystems that enable them to produce sustainable products and survive in the dynamics of the global economy.
Pemanfaatan Jahe Gajah sebagai Produk Suplemen di Pekon Selapan, Kecamatan Pardasuka, Kabupaten Pringsewu
Authors: Oktoba Zulpakor , Afriyani Afriyani , Ayu Putu Ristyaning , Irawan Ari
Published: November 2023

The community engagement team of the Faculty of Medicine, University of Lampung, conducted community services in the Jaya Lestari Pekon Selapan farmer group, Pardasuka District, Pringsewu Regency. The partner's problem is that elephant ginger (Zingiber officinale var. officinarum) still needs to be optimal in its use, limited to being harvested and then sold directly to collectors, and the selling price on the market is low. Farming groups have never used elephant ginger as a product. The activity aims to educate the public that elephant ginger can be utilized and developed to be processed into a product dosage form, which can add economic value by being made into an antioxidant health supplement product in the form of a pulvis preparation (powder). As well as increasing the capacity and welfare of the community through empowering the potential of the village resources. The method for implementing did through focus group discussions (FGD) included conveying theory through lectures, interactive discussion, and accompanying practical demonstrations in making elephant ginger powder products. The results of this activity show the high enthusiasm of farmer groups and women farmer groups (KWT) in producing elephant ginger powder products.
A influência do eixo cérebro-intestino-microbiota no transtorno depressivo maior
Authors: Lasmar Ana Luísa Terra , Paiva Clara Comarela , Rodrigues Gabriel Jancik Rey , Carvalho Giovanna Ribeiro de , Amaral Hanna Bretas Cortes , Rodrigues Júlia Guimarães Antunes , Rennó Julia Wanderley , Xavier Marcella , Santos Maria Fernanda Pontes Pereira dos , Mota Rafael Leal da
Published: November 2023

Objetivo: Descrever os princípios fundamentais da microbiota intestinal, sua contribuição no eixo intestino-cérebro e sua possível função na fisiopatologia da depressão. Revisão bibliográfica: O desequilíbrio da relação entre cérebro-intestino-microbiota pode trazer consequências para as funções psíquicas dos pacientes, trazendo impacto na prevalência do Transtorno Depressivo Maior. Tendo em vista que há um papel causal da disbiose na patogênese de doenças psiquiátricas, sendo capaz de alterar o comportamento dos indivíduos. Isso porque o microbioma intestinal tem a capacidade de afetar a função cerebral através da modulação de neurotransmissores, influenciando nas funções cerebrais. Considerações finais: A patogênese da depressão é multicausal e pouco compreendida, sendo de suma importância que os impactos positivos na terapia e prevenção desse transtorno sejam mais abordados. Sendo necessários maiores estudos sobre o tema devido à possibilidade de inclusão de uma alimentação equilibrada, probióticos e mudança de estilo de vida, para melhor saúde intestinal, como pilar de tratamento do transtorno depressivo maior.
A Escala Bayley-III para a avaliação e intervenção do desenvolvimento infantil em equipe transdisciplinar
Authors: Raymundo Lais Soares , Almeida Andressa de Oliveira
Published: November 2023

Objetivo: Apresentar a experiência de uma equipe transdisciplinar que utiliza a Escala Bayley-III como um dos instrumentos para avaliar seus pacientes na primeira infância, bem como um dos norteadores do planejamento terapêutico. Relato de experiência: Embasado no tratamento e estimulação que visa o desenvolvimento de crianças atípicas inseridas em tratamento com equipe transdisciplinar, de uma clínica localizada em uma cidade do estado do Rio de Janeiro, a equipe mencionada, possui metodologia própria MEII (Método de Estimulação Integrada Intensiva), que utiliza tal escala de avaliação como um dos instrumentos para verificação dos marcos do desenvolvimento dos bebês e crianças pequenas, bem como para orientação dos objetivos a serem traçados dentro do plano de intervenção de cada paciente. Considerações finais: Com ênfase nos estudos acerca de estimulação precoce, a Escala Bayley-III indica resultados satisfatórios uma vez que a equipe terapêutica consegue mensurar o desenvolvimento da criança, bem como ajustar o planejamento para uma intervenção eficaz.
Comparison of Wound Surface Area Measurements Obtained Using Clinically Validated Artificial Intelligence-Based Technology Versus Manual Methods and the Effect of Measurement Method on Debridement Code Reimbursement Cost
Authors: Alonso Misael , Mohammed Heba , Fraser Robert , Ramirez Garcia Luna Jose , Mannion David
Published: November 2023

Background. Evidence shows that ongoing accurate wound assessments using valid and reliable measurement methods is essential to effective wound monitoring and better wound care management. Relying on subjective interpretation in measuring wound dimensions and assuming a rectilinear shape of all wounds renders an inconsistent and inaccurate wound area measurement. Objective. The authors investigated the discrepancy in wound area measurements using a DWMS versus TPR methods and compared debridement codes submitted for reimbursement by assessment method. Methods. The width and length of 177 wounds in 56 patients were measured at an outpatient clinic in the United States using the TPR method (width × length formula) and a DWMS (traced wound dimensions). The maximal allowable payment for debridement was calculated for both methods using the reported CPT codes based on each 20-cm2 estimated surface area. Results. The average wound surface area was significantly higher with the TPR method than with the DWMS (20.20 and 12.81, respectively; P = .025). For patients with dark skin tones, ill-defined wound edges, irregular wound shapes, unhealthy tissues, and the presence of necrotic tissues, the use of the DWMS resulted in significantly lower mean differences in wound area measurements of 14.4 cm2 (P < .008), 8.2 cm2 (P = .040), 6.8 cm2 (P = .045), 13.1 cm2 (P = .036), and 7.6 cm2 (P = .043), respectively, compared with the TPR method. Use of the DWMS for wound surface area measurement resulted in a 10.6% lower reimbursement amount for debridement, with 82 fewer submitted codes, compared with the TPR method. Conclusions. Compared with the DWMS, TPR measurements overestimated wound area more than 36.6%. This overestimation was associated with dark skin tones and wounds with irregular edges, irregular shapes, and necrotic tissue.
Flue gas CO2 capture with hybrid ultramicroporous materials (HUMs)
Authors: Chang Ribooga , Åhlén Michelle , Strømme Maria , Cheung Ocean
Published: November 2023

One of the biggest drawbacks of solid physisorbents for CO2 is their poor performance at high temperatures. This is due to their relatively low heat of CO2 sorption, which drives the adsorption/desorption equilibrium to favor desorption at above ambient temperatures. We show here that Hybrid Ultramicroporous Materials (HUMs), comprised of metals coordinated to organic ligands, and inorganic pillars, are highly effective physisorbents for capture CO2 in particular at very low partial pressure and even at moderate temperatures. We fine-tuned the HUM structure using various inorganic pillars and metal centers and produced a HUM NbOFFIVE-1-Cu that can effectively physisorb CO2 at 100 °C with CO2 uptake capacity comparable to at that 30 °C. NbOFFIVE-1-Cu is also highly stable even after 45 sorption cycles with no change in its CO2 capture properties.
Stabilization and One Electron Reduction of a Silicon Analogue of a Carboxylic Acid Anhydride
Authors: Jiang Yixiao , Yuvaraj K , Rajeshkumar Thayalan , Lim Li Feng , Cox Nicholas , Maron Laurent , Jones Cameron
Published: November 2023

Reaction of the 1,2-disilylenes {(DipArAm)Si}2 (DipArAm = [(NDip)2CAr]-, Dip = 2,6-diisopropylphenyl, Ar = 4-C6H4But (Ar’) 1a or Ph 1b) and two abnormal N-heterocyclic silylenes, (DipArAm)SiOCSi{(NDip)2CAr} (Ar = Ar’ 3a or Ph 3b) with N2O led to formation of unprecedented examples of uncoordinated silicon analogues of carboxylic acid anhydrides, (DipArAm)(O=)SiOSi(=O)(DipArAm) (Ar = Ar’ 2a or Ph 2b). Both compounds have been fully characterized, and the mechanism of formation of one explored using DFT calculations. Reduction of sila-acid anhydride 2a with a dimagnesium(I) compound, [{(MesNacnac)Mg}2] (MesNacnac = [(MesNCMe)2CH]-, Mes = mesityl), led to the one-electron reduction of the anydride and formation of a magnesium complex of a sila-acid anhydride radical anion [(MesNacnac)Mg{(OSi(DipAr’Am)}2O]· 5. A combination of EPR spectroscopic studies and DFT calculations reveal the unpaired electron to largely reside on one of the amidinate ligands of the complex.
El arte en narraciones testimoniales digitales: una herramienta persuasiva en comunicación para la salud
Authors: González-Cabrera Catalina , González Apolo Mayra , Bravo Piña Eduardo
Published: November 2023

Esta investigación explora a través de un diseño preexperimental cómo los recursos artísticos pueden ayudar a la prevención en salud. Para ello se desarrolló la página web Diarios de la COVID-19. Allí los participantes (N = 118) llenaron previamente un cuestionario pre-test y, luego de interactuar con cuatro narraciones testimoniales, contestaron el post-test. El estudio investigó el papel del arte en la intención de prevención, percepción y conducta de riesgo, así como la asociación con el transporte narrativo y la identificación con los personajes, los dos mecanismos principales que explican el proceso de la persuasión narrativa. Los resultados demostraron la importancia de incluir recursos artísticos en narraciones para la salud, así como el rol mediador del transporte narrativo y la identificación con los personajes en la percepción de riesgo en crisis sanitarias. Estos resultados son de importancia teórica y metodológica para el funcionamiento de los mecanismos de persuasión narrativa en la investigación de comunicación para la salud a través de narraciones digitales.
Una aproximación a la fenotipocracia en la publicidad televisiva difundida en México
Authors: Pérez Álvarez Thelma Elena
Published: November 2023

Este artículo presenta una aproximación a un concepto en construcción definido como fenotipocracia, el cual forma parte de los resultados de una investigación ejecutada desde la antropología audiovisual y del género, con el objetivo de analizar expresiones de violencia simbólica en la modalidad mediática contra las mujeres a través de la publicidad difundida en la televisión abierta mexicana. Vislumbrar la fenotipocracia implicó un análisis de contenido descriptivo e interpretativo, desarrollado desde la

perspectiva de interseccionalidad y la sensibilidad posfeminista, a una submuestra de 103 unidades publicitarias televisivas comerciales e institucionales. La fenotipocracia da cuenta de la intersección entre el racismo y el sexismo automáticos, el contrato sexual del neoliberalismo y el doble enredo de valores contemporáneos sobre el feminismo que éste propicia. Se ejemplifica en el racismo colorista o discriminación fenotipizada a través de la categoría “Latino Internacional” y advierte sobre la reproducción y distorsión intencional de la hegemonía patriarcal neoliberal que la industria publicitaria audiovisual presenta como promotora de aparentes avances para las mujeres en las unidades publicitarias televisivas examinadas.
Migrantes venezolanos en Perú. ¿Ciudadanía limitada?
Authors: Cañizález Andrés , Jiménez Ingrid
Published: November 2023

En este artículo, los autores brindan contexto a la situación de crisis generalizada y violaciones a los derechos humanos en Venezuela como detonante de una inédita y masiva migración de venezolanos. En Perú, habiéndose establecido la segunda comunidad más numerosa de migrantes venezolanos, resulta fundamental investigar sobre el ejercicio efectivo de la ciudadanía. En el artículo, se revisa el marco jurídico e institucional que les permitiría ejercer la ciudadanía. Desde el punto de vista comunicacional, se repasan estudios sobre la caracterización de la migración venezolana en medios de comunicación peruanos. También se recoge información de encuestas aplicadas por el Estado peruano sobre los migrantes venezolanos. Además, se utilizó la técnica del grupo focal para recoger vivencias y perspectivas de periodistas venezolanos residentes en Perú, que dan cuenta de una ciudadanía limitada. Las principales limitaciones encontradas para el ejercicio de la ciudadanía fueron los obstáculos para ejercer el voto, la criminalización de la migración y la xenofobia.
Deep learning mango fruits recognition based on tensorflow lite
Authors: Mustaffa Mas Rina , Idris Aainaa Azullya , Abdullah Lili Nurliyana , Nasharuddin Nurul Amelina
Published: November 2023

Agricultural images such as fruits and vegetables have previously been recognised and classified using image analysis and computer vision techniques. Mangoes are currently being classified manually, whereby mango sellers must laboriously identify mangoes by hand. This is time-consuming and tedious. In this work, TensorFlow Lite was used as a transfer learning tool. Transfer learning is a fast approach in resolving classification problems effectively using small datasets. This work involves six categories, where four mango types are classified (Harum Manis, Langra, Dasheri and Sindhri), categories for other types of mangoes, and a non-mango category. Each category dataset comprises 100 images, and is split 70/30 between the training and testing set, respectively. This work was undertaken with a mobile-based application that can be used to distinguish various types of mangoes based on the proposed transfer learning method. The results obtained from the conducted experiment show that adopted transfer learning can achieve an accuracy of 95% for mango recognition. A preliminary user acceptance survey was also carried out to investigate the user’s requirements, the effectiveness of the proposed functionalities, and the ease of use of its proposed interfaces, with promising results.
Credit card approval prediction using machine learning
Authors: Anjani Suputri Devi D. , Bhargavi  , Aishwarya S. M. L. , Karthik Sai Phanindra P. , Vamsi T. , Rishi Naga Mainkanta Sai K.
Published: November 2023

This paper presents machine learning-based credit card approval prediction and gives an overview of the machine learning models and algorithms that are used to authorize credit cards for users. In order to improve credit card acceptance predictions and increase accuracy and adaptability in financial risk assessment, this study uses XGBoost in machine learning. The study emphasizes the importance of XGBoost in addressing challenges such as handling missing data, avoiding overfitting, and efficiently managing large datasets. Comparisons between the decision tree classifier and XGBoost reveal the latter's advantages, including interpretability, ability to handle complex relationships, and efficiency in processing large datasets. Results from experiments using the XGBoost algorithm demonstrate an accuracy of 90.06%, affirming its efficacy in credit card approval prediction.
Building a Monitoring Toolkit to Give Effect to Ngaa Rauru Freshwater Values
Authors:   , Druskovich Petar
Published: November 2023

Freshwater management systems in Aotearoa New Zealand have failed on at least two fronts: (i) to maintain the health of the county’s waterways and (ii) to recognise the mana motuhake and rangatiratanga of Maaori hapuu and iwi. For Ngaa Rauru Kiitahi, the southernmost Taranaki iwi, both failings are evident in their recent experience. Historically popular swimming spots in their network of freshwater streams are no longer safe to make physical contact with, and freshwater mahinga kai resources dwindle in the degraded systems. Several well-documented examples exist of how the freshwater management and decision-making system is unable to recognise Ngaa Rauru voices and values, let alone give effect to them. In response to recent policy shift across Aotearoa, Te Kaahui o Rauru, the post-settlement governance entity for Ngaa Rauru, have secured funding to implement Te Wai Koiora, a programme that seeks to build the capability and capacity of uri (tribal members), hapuu (sub-tribal groups) and iwi (the tribe) to take a leading role in freshwater management across their rohe (territory). A key part of the programme is the development of a freshwater monitoring toolkit of appropriate monitoring tools that can give effect to the full complex of Ngaa Rauru freshwater values. This thesis forms an initial step in that development process. Here, I use an established environmental values framework to structure a textual analysis of Ngaa Rauru values articulations in hapuu and iwi Cultural Impact Assessments and policy instruments against established kaupapa Maaori freshwater assessment tools. By aligning the analysis across the two document sets, I provide an exploration of a more quantitative approach to assess exactly which tools (or components of tools) give effect to different freshwater values. My analysis shows that in many ways Ngaa Rauru freshwater values are divergent from Eurocentric freshwater values embedded in established environmental values frameworks. For example, concepts like Whakapapa bring a relational and intergenerational element to freshwater values that are not evident in established frameworks. Textual analysis of the kaupapa Maaori freshwater assessment tools shows that existing tools can indeed give effect to many Ngaa Rauru freshwater values, but with clear room for further and more targeted development. Even though all values may not result in a quantitative metric at the end of the assessment process, the collaborative and community-based approach that the assessment tools take ensures that values like Tikanga (cultural protocol) and Whanaungatanga (familial relationships) are given effect to in the process. For those Ngaa Rauru freshwater values that are more difficult to give effect to with existing monitoring tools, I point to the potential of reflexive kaupapa Maaori assessment tools developed by Maaori scholars in education for guidance on making advancements on kaupapa Maaori freshwater monitoring tools.
Problem-Based Learning (PBL) Teaching Design in Enhancing College Students’ Innovation Ability: Taking the Traditional Dress Design Course as An Example
Authors: Zhang Xinyi , Li Zhenghua
Published: November 2023

This paper combines the cultivation of innovation ability with the content of problem-based learning (PBL), analyzes the current situation of the traditional dress design course, discusses the problems existing in the cultivation of innovation ability of college and university traditional dress design, and searches for the strategies to improve students’ innovation ability based on PBL. This paper argues that PBL can provide assistance to the teaching design of traditional dress design courses, which is conducive to improving students’ innovation ability in traditional dress design and realizing the desired teaching effect.
Research on the Path of Integrating Ideological and Political Courses into College Physical Education Courses Under the Background of Cultivating Moral Character and Cultivating People
Authors: Liu Xian
Published: November 2023

The national education department clearly pointed out in the “Guidelines for the Construction of Ideological and Political Curriculum in Colleges and Universities” that colleges and universities need to take on the fundamental task of cultivating moral character and cultivating people in the process of education, and reasonably integrate ideological and political courses into the curriculum to promote the overall improvement of students’ ideological and political quality. This article outlines the connotation of ideological and political courses in the context of cultivating moral character and cultivating people, analyzes and summarizes the significance of integrating ideological and political courses into college physical education courses, summarizes existing problems in the construction of ideological and political courses in college physical education, and explores the path of integrating ideological and political courses into college physical education courses under the background of cultivating moral character and cultivating people, with a view to providing guidelines for teachers.
Innovative Practices of Project “Recall”: The Effect of Integration of Employment Big Data Analysis into the Classroom for the Training of Professional Talents
Authors: Ji Chen , Zhao Wei , Lin Hongyu
Published: November 2023

With the emphasis on using technological innovation and digital transformation to generate new development momentum, the Ministry of Education issued the “Code for the Construction of Digital Campuses in Colleges and Universities” in March 2021, which clarified the talent training path for innovative exploration of education mode under the informatization condition. In the process of exploring new methods of talent training models in the digital age, this article uses employment big data to enter the classroom, triggering changes in classroom teaching interaction methods, and then accumulates summary records of a series of research experience, in the hope that more research can extend on this result.
Integration of Ideological and Political Curriculum into Botany Experimental Teaching in Agricultural and Forestry Colleges
Authors: Zhou Qiong , Peng Haowen , Ye Mingqin , Mo Yunchuan
Published: November 2023

Ideological and political education is an important direction of curriculum reform, which aims to explore the organic combination of ideological and political elements and professional knowledge in the teaching process of professional courses, and enhance the guidance of students’ ideological education while teaching knowledge. Botany experiments are an important part of the botany courses in agricultural and forestry colleges. This article takes the botany experimental courses as an example to explore the necessity, methods, and processes of implementing ideological and political education in the botany experimental courses, and to explore the practical teaching of botany experiments. The potential ideological and political elements existing in the course were excavated, and the results of integrating ideological and political education in the botany experimental course were summarized, which provided a guideline for the better implementation of ideological and political education in the botany experimental course.
Case–control study of determinants of corrective upper eyelid surgery refusals among trachomatous trichiasis patients in Ethiopia
Authors: Kitu Melese , Mihretie Kebadnew , Abuhay Taye
Published: November 2023

Background: Repeated infection with Chlamydia trachomatis causes trachomatous trichiasis (TT). Surgery is the main and preferred method of treatment. However, many people decline surgery despite the availability of free services in nearby health facilities. Aims: To identify the determinants of surgery refusal among TT patients in Ethiopia. Methods: This community-based, case–control study was conducted among 338 cases and 338 controls from 5 October to 17 December 2018. Using systematic random sampling, we selected people who had been operated on (controls) and those who refused surgery (cases) from registration documents and used a pre-tested, interviewer-administered, structured questionnaire for data collection. We used SPSS version 23 to analyse the data and used multivariate logistic regression to identify the determinants. Results: Having witnessed a poor surgical outcome [adjusted odds ratio (aOR): 3.51, 95% CI: 1.94–6.35] and lack of knowledge about TT (aOR: 1.77, 95% CI: 1.18–2.65) increased the refusal rate for surgery. Having trust in the surgeon (aOR: 0.26, 95% CI: 0.15–0.45), knowledge about eyelid surgery (aOR: 0.32, 95% CI: 0.16–0.64), long duration of trichiasis (aOR: 0.50, 95% CI: 0.31–0.79), decision-making via discussion with the family (aOR: 0.29, 95% CI: 0.13–0.64), frequent epilation (aOR: 0.31, 95% CI: 0.17–0.60), and receiving personal advice (aOR: 0.11, 95% CI: 0.04–0.28) reduced refusal rates. Conclusion: Refusing to have TT surgery was significantly related to knowledge about upper eyelid surgery, past surgical outcomes, decision-making capacity, and personal influences. Improved systems for upper eyelid surgery should be established in Ethiopia to better manage, and reduce unfavourable, surgical outcomes, and reduce surgery refusal.
Bujang Dayang Buku Alternatif Meningkatkan Minat Baca Siswa di SMP Negeri 1 Pangkalanbaru
Authors: Mardiyah Sri , Wardarita Ratu
Published: November 2023

Tulisan ini dilatarbelakangi oleh rendahnya minat baca siswa di Sekolah Menengah Pertama Negeri 1 Pangkalanbaru sehingga perlu disusun program-program literasi sekolah yang disukai para siswa sehingga dapat meningkatkan minat bacanya. Di antaranya adalah dengan program Bujang Dayang Buku. Program Bujang Dayang Buku adalah program yang melibatkan seluruh siswa Sekolah Menengah Pertama Negeri 1 Pangkalanbaru untuk memotivasi mereka lebih sering mengunjungi Perpustakaan dan membaca buku sebanyak-banyaknya setiap semester. Bujang Dayang Buku dipilih berdasarkan banyaknya jumlah kunjungan ke perpustakaan dan banyaknya buku yang dibaca selama satu semester. Banyaknya siswa berkunjung dipantau melalui buku kunjungan yang mereka isi, sedangkan banyaknya buku yang dibaca berdasarkan berapa banyak buku yang dipinjam dan dapat dipahami isinya oleh siswa dengan cara membuat sinopsis. Dari data pengunjung yang diperoleh selama tahun ajaran 2016/2017 hingga 2018/2019, ada peningkatan sekitar 546 pengunjung, sedangkan peminjam ada sekitar 1.298 peminjaman bila dibandingkan dengan data pengunjung dan data peminjam tahun-tahun sebelumnya. Dengan demikian dapat disimpulkan bahwa program Bujang Dayang Buku sebagai salah satu alternatif dapat meningkatkan minat baca siswa di Sekolah Menengah Pertama Negeri 1 Pangkalanbaru.
Penerapan Problem Based Learning Berbantuan E-Modul Interaktif untuk Meningkatkan Pemahaman Matematis Volume Bangun Ruang
Authors: Maghfirana Isna Hamida , Jumatin Jumatin
Published: November 2023

Berdasarkan hasil observasi yang dilakukan di Sekolah Dasar Negeri 1 Siman Kabupaten Ponorogo, diperoleh data bahwa pemahaman matematis siswa dalam menentukan bangun ruang belum maksimal. Alternatif penyelesaian masalah tersebut yaitu penerapan Problem Based Learning berbantuan e-modul interaktif. Tujuan penelitian ini adalah mendeskripsikan pemahaman matematis siswa kelas 5 pada materi volume bangun ruang. Penelitian ini menggunakan penelitian tindakan kelas model Kemmis & McTaggart. Tiap siklus dilaksanakan dalam satu kali kegiatan pembelajaran dengan durasi 3x35 menit. Hasil penelitian menunjukkan peningkatan pemahaman matematis pada siklus 1 persentase ketuntasan 58%, siklus 2 meningkat menjadi 71%, dan siklus 3 mencapai 79%. Oleh karena itu, penerapan Problem Based Learning berbantuan e-modul interaktif dapat meningkatkan pemahaman matematis siswa kelas 5 pada materi volume bangun ruang.
Dekonstruksi Nilai Karakter Sastra Anak Berjenis Fabel dalam Buku Tematik Kelas II Tema Kebersamaan
Authors: Nurdyana Yenicke Bara
Published: November 2023

Penelitian ini bertujuan menganalisis nilai pendidikan karakter pada cerita fabel buku siswa tematik kelas II tema Kebersamaan dan untuk mendeskripsikan hasil dekonstruksi nilai pendidikan karakter yang ada pada cerita fabel buku siswa tersebut. Jenis penelitian ini adalah Library research, penelitian dilakukan pada buku teks bahan belajar tematik kelas II tema Kebersamaan. Selanjutnya menentukan simbol indikator yang akan dipakai. Menemukan indikator, yang kemudian diklasifikasikan, dikelompokkan berdasarkan data isi buku. Tujuannya untuk menganalisis isi buku. Indikator tersebut digunakan untuk mengetahui isi buku, dan pada akhirnya untuk memperoleh hasil analisis isi buku. Hasil penelitiannya adalah karya sastra anak pada buku siswa tematik kelas 2 tema Kebersamaan terkandung nilai pendidikan karakter, dan memiliki teks dominan serta pembalikan teks dominan yang menunjukkan adanya pesan moral yang terpinggirkan.
Pengembangan Alat Peraga Denah Berpetak pada Pembelajaran Matematika Materi Translasi Kelas IX Sekolah Menengah Pertama
Authors: Nurhayati Aat
Published: November 2023

Pengembangan alat peraga ini didasarkan pada fakta bahwa peserta didik memiliki motivasi belajar yang rendah pada materi Translasi. Peserta didik hanya bisa menghafal dan meniru apa yang dicontohkan oleh guru sehingga kemandiriannya tidak terasah dengan baik. Penggunaan alat peraga Denah Berpetak untuk membantu peserta didik dalam membangun konsep dan mencari penyelesaian dari persoalan yang berkaitan dengan Translasi. Pengembangan alat peraga ini melalui beberapa tahap di antaranya: mendefinisikan, merancang, mengembangkan, dan mendiseminasikan. Untuk mendapatkan data hasil uji coba digunakan lembar validitas, lembar efektivitas, lembar kepraktisan. Dari analisis data hasil uji coba diketahui bahwa alat peraga denah berpetak memiliki kategori valid, sangat praktis, dan sangat efektif. Oleh sebab itu, alat peraga Denah Berpetak dapat menjadi alternatif alat peraga pada pembelajaran Matematika materi Translasi.
Estudio del agotamiento psicológico en médicos que trabajan en unidades de cuidados intensivos
Authors: Novo Pinos Karen Michelle , Peñafiel Peñafiel Marcia Beatriz , Ulloa Verá Diana Elizabeth
Published: November 2023

La salud psicológica de los profesionales que laboran en áreas críticas debe basarse en un sistema de flujo de energía, ya que al encontrarse en un ambiente complejo esta salud se puede deteriorar, evidenciando los factores del paciente, los factores externos es decir la deficiencia en los servicios de salud y los internos de acuerdo a la patología de cada individuo. La presente investigación se enmarca dentro de una metodología de tipo bibliográfica documental. Ya que es un proceso sistematizado de recolección, selección, evaluación y análisis de la información, que se ha obtenido mediante medios electrónicos en diferentes repositorios y buscadores tales como Google Académico, Science Direct, Pubmed, entre otros, empleando para ellos los diferentes operadores booleanos y que servirán de fuente documental, para el tema antes planteado. Es innegable entonces la presencia de esta patología en general, lo que indica que los centros de salud no aplican los instrumentos necesarios para determinar los niveles de agotamiento psicológico que tiene su personal, lo que es importante, ya que es necesario la ayuda psicológica a estos profesionales para que puedan afrontar y enfrentar estas emociones, ya que afectan no solo el entorno laboral sino el familiar, es decir, la cotidianidad de la vida.
Application of the PjBL (Project Based Learning) Learning Model to Increase Creativity and Student Learning Outcomes on the Topic of the Solar System Class 7
Authors: Widiarani Yanuan , Purwandari Purwandari , Hasanah Umi Nurf
Published: November 2023

Abstract: The research focused on the variables of creativity and learning outcomes to determine their improvement in the classroom. The research method used is PTK which starts from the stages of planning, action, observation, and reflection. The subject of this research was carried out by 32 students in class VII. The research instrument to determine the increase in creativity is carried out by using a learning creativity questionnaire at the beginning and end of the activity, a diagnostic test and a posttest for learning outcomes in each cycle implementation process. This type of research action used the stages of pre-cycle, cycle 1, and cycle 2. The results of the research on student creativity in the pre-cycle were 18.75% of students having good creativity criteria, as many as 81.25% of students had fairly good creativity criteria. Then the research was carried out and the results of student creativity in postgraduate as much as 6.25% had very good creativity criteria, 53.11% had good creativity criteria, and 40.63% had pretty good creativity criteria. Student learning outcomes show that in the pre-cycle 37.50% of students complete, in cycle 1 as many as 81% of students complete, and in cycle 2 as much as 100% of students complete. It can be seen that student learning outcomes have increased.