bluuebunny/crossref_metadata_2025 huggingface dataset:
Effect of chromium-methionine and zinc-methionine supplementation on histological changes of Awassi lamb testicles
Authors: Hamad Aslam Saud Alwan , Hassan Shaymaa Ali
Published: January 2025

This study was conducted in the sheep field of the Animal Production Department at the College of Agriculture / Tikrit University for the period 25 October 2021 to 1February 2022 (70 days) with the aim of measuring the effect of adding both Chromium- Methionine (Cr-M) and Zinc Methionine (Zn-M) on histological changes in the testicles of Awassi lambs. 24 lambs aged 4-5 months were distributed equally into four groups (group / 6 lambs), the initial weight was 25.35 ± 2.25 kg, the first group (T1) was not given only the basic feed (control), the second group added 1 gm Cr-M / 100 kg of live weight, the third group was given 0.33 gm of Zn-M / 100 live weight and the fourth group was given 1 gm Cr-M + 0.33 gm Zn-M /100 live weight. Tissue samples were taken from the testicles of lambs up on removal from the body, and the changes and histological components were studied using fixation and staining techniques to study the changes in the seminiferous tubules and interstitial cells including the thickness of the basement membrane. The results showed that treatment with T2 and T3 led to a significant improvement in the histological structures of the testicle, as well as an increase in the diameter of the seminiferous tubules and an increase in the thickness of the basement membrane. It was noted that there was an increase in the activity of sperm formation compared to the control group. Moreover, the T4 group was the most responsive to treatment, as the results showed a significant improvement in all histological parameters, as well as an increase in the density of sperm cells, and a decrease in amyloid deposition and necrosis. From this, we conclude that the addition of Cr-M and Zn-M, especially when added together, improves the health of the testicles and supports the production of sperm cells.
Permainan Tradisional Sumpit sebagai Teknik dalam Bimbingan Kelompok untuk Mengembangkan Kemampuan Kerja Sama Siswa Sekolah Dasar
Authors: Istirahayu Iip , Rusmana Nandang , Yustiana Yusi Riksa
Published: January 2025

Penelitian ini bertujuan untuk mengkaji pengaruh permainan tradisional sumpit sebagai teknik dalam bimbingan konseling kelompok terhadap pengembangan kemampuan kerja sama siswa SD di Singkawang. Permainan sumpit, yang melibatkan keterampilan fisik, konsentrasi, dan kerja sama antar peserta, diharapkan dapat meningkatkan kemampuan bekerja sama di antara siswa. Penelitian ini menggunakan metode kuantitatif dengan desain eksperimen untuk mengukur efektivitas kemampuan kerja sama siswa sebelum dan setelah pelaksanaan teknik permainan sumpit dalam bimbingan kelompok dengan menggunakan analisis uji N-Gain. Sampel penelitian ini terdiri dari 20 siswa SD di Singkawang yang dipilih secara purposive sampling. Instrumen yang digunakan adalah angket yang mengukur kemampuan kerja sama siswa, yang dibagikan sebelum dan setelah intervensi. Hasil penelitian menunjukkan bahwa setelah mengikuti bimbingan kelompok dengan teknik permainan sumpit, terjadi peningkatan yang signifikan dalam kemampuan kerja sama siswa, dengan nilai N-Gain Komunikasi = 0.625, Pembagian Tugas = 0.571, Pemecahan Masalah Bersama = 0.684, Pengelolaan Konflik = 0.556, Rasa Percaya Diri = 0.585. Hal ini menunjukkan bahwa permainan sumpit efektif dalam mengembangkan kemampuan kerja sama siswa SD di Singkawang. Penelitian ini menyarankan penggunaan permainan tradisional sebagai metode alternatif dalam bimbingan konseling kelompok untuk memperkuat keterampilan sosial dan kerja sama siswa.
Educational Tools for Sustainable Growth in Science Education: Literature Review
Authors: Sunarya Eksa Nursafira , Riandi  , Suwarma Irma Rahma
Published: January 2025

The idea of learning apps for Education for Sustainable Development (ESD) has recently made major strides. However, many people are unsure of what learning applications for ESD are, why they are necessary, and how to utilize them. The literature review on ESD-based science learning applications is so wide that many researchers need more time and a longer process to locate the relevant data sources. This study aims to give a summary or literature review of the significance of ESD-based learning apps for students in schools. The researcher's summary article highlights the fundamental difficulties that must be addressed regarding ESD, the importance of ESD and its application in education, notably in science education, as well as ways for efficiently applying ESD learning applications. ESD-based learning applications constitute a novel technique in the educational field. ESD consists of three major areas: economic, social, and environmental. Integrating ESD into science education is critical to accomplishing the SDGs. Several significant factors in the implementation of ESD learning applications in science in Indonesia include the government (PATK IPA), professional bodies such as the Indonesian Science Educators Association, Science Subject Conferences, and community involvement. The method in this study is qualitative research, specifically content analysis. This study includes a literature review of several periodicals, publications, and textbooks.
Implementasi Penerimaan Peserta Didik Baru Berbasis Website Di Madrasah Aliyah Negeri 2 Kota Bandung
Authors: Andi Moch Andi Permana
Published: January 2025

Tujuan penelitian ini adalah untuk memperoleh gambaran tentang Sistem penerimaan siswa baru di MAN 2 Kota Bandung. Penelitian menggunakan pendekatan kualitatif yakni metode penelitian yang digunakan untuk meneliti pada kondisi obyek yang alamiah dimana peneliti adalah sebagai instrumen kunci. Hasil penelitian ini menujukkan bahwa sistem PPDB MAN 2 Kota Bandung sudah sesuai dengan standar dilihat dari terlaksananya indikator memperhatikan daya tampung dan besarnya kelas (class size), adanya kriteria calon siswa, adanya penerapan sistem yang objektif, transparan dan akuntabel dan adanya prosedur baku yang diterapkan dalam PPDB. Pengarahan sistem PPDB dengan indikator berbagai jalur seleksi penerimaan siswa baru, masuk dalam kategori standar karena menerapkan dua jalur seleksi dalam penerimaan siswa baru yaitu jalur akademik dan non akademik. Sedangkan untuk indikator pelaksanaan masa orientasi siswa masuk dalam kategori standar. Pengendalian perekrutan siswa baru terlihat dari terlaksananya indikator monitoring dan evaluasi. Monitoring dan evaluasi baru dilakukan oleh kepala sekolah.
Kata kunci:MAN 2 Kota bandung,system PPDB,Siswa baru
De (on)mogelijkheden tot groepsherstructureringen onder de WHOA
Authors: Bos E.C. , Wessels G.J.C.
Published: January 2025

De (on)mogelijkheden tot groepsherstructureringen onder de WHOA

Dit artikel gaat in op de vraag of de inwerkingtreding van de WHOA op 1 januari 2021 heeft bijgedragen aan het herstructurerend vermogen van groepen, in het bijzonder ten aanzien van financiële dwarsverbanden die ontstaan door groepsfinanciering. Om tot een antwoord op deze vraag te komen hebben de auteurs gekeken naar de groep ex art. 2:24b BW en de wijze van financiering van de groep, om dit vervolgens af te zetten tegen het juridisch kader van de WHOA en de beschikbare jurisprudentie. Daarvoor maken zij een onderscheid tussen een akkoord dat voorziet in de wijziging van groepsgaranties en -aansprakelijkheden in de zin van art. 372 Fw en wat zij een geconsolideerd groepsakkoord noemen. Conclusie van het artikel is dat het reorganiserend vermogen van groepen is toegenomen door de WHOA, maar dat er mogelijkheden liggen om tot een breder gebruik te komen door het kunnen aanbieden van een geconsolideerd groepsakkoord.
Decarbonizing K-12 Schools in the United States: Challenges, Opportunities and Future Directions
Authors: Kmetz Ryan , Norrbom Gus
Published: January 2025

K-12 schools in the United States significantly contribute to greenhouse gas emissions due to aging infrastructure, inefficient energy practices, and a heavy reliance on fossil fuels. Addressing these issues through decarbonization is not just important—it is becoming a critical initiative aimed at reducing environmental impact while simultaneously improving the educational environments we offer our students. This paper examines the current landscape of decarbonization efforts in K-12 schools, focusing on our challenges, opportunities, and emerging best practices. By analyzing existing strategies and policies at the federal, state, and local levels, this paper highlights how these efforts are supported—or, in some cases, hindered—by the frameworks in place. The benefits of decarbonization are clear: improved indoor air quality, enhanced learning conditions, and reduced operational costs, all of which contribute to a healthier and more effective educational environment. This research also delves into successful case studies, showcasing innovative approaches and replicable models in other schools nationwide
Diago Jiménez, José María. Isidoro de Sevilla y la música. I. La teoría musical. Madrid: Editorial Sindéresis, 2024, 230 pp., ISBN: 9788410120150
Authors: Sastre González Javier
Published: January 2025

Reseña del libro "Diago Jiménez, José María. Isidoro de Sevilla y la música. I. La teoría musical. Madrid: Editorial Sindéresis, 2024, 230 pp., ISBN: 9788410120150"
Gramática, lengua hablada, lengua escrita
Authors: Escandell-Vidal Mª Victoria
Published: January 2025

Este trabajo reflexiona sobre el papel de la gramática en la enseñanza secundaria en la manera de presentar las relaciones entre lengua hablada y lengua escrita. Se abordan, para ello, las diferencias profundas entre oralidad y escritura, la distinción entre la lengua como objeto biológico (lengua natural) y como artefacto cultural (lengua cultivada). La reflexión se acompaña de tareas para fomentar la reflexión tanto entre los docentes como entre los estudiantes. La gramática como herramienta para contextualizar la enseñanza de las variedades naturales y de los registros cultos, para así  promover una competencia comunicativa global.
Pengaruh Brand Awareness, Harga Dan Promosi Media Sosial Melalui Instagram Terhadap Keputusan Pembelian Jilbab UmamaDengan Religiusitas Sebagai Variabel Moderating (Studi Kasus : Mahasiswa UIN Sjech M.Djamil Djambek Bukittinggi)
Authors: Effendy Yolanda , Asyari Asyari
Published: January 2025

The purpose of the study is to analyze the influence of Brand Awareness, Price and Social Media Promotion on purchase decisions, and to estimate religiosity to moderate the relationship between Brand Awareness, Price and Social Media Promotion on the purchase decision of Umama Hijab in UIN Sjech M.Djamil Djambek Bukittinggi Students.The research method uses a quantitative method with Correlation Research.the number of samples was 210 students of UIN Sjech M.Djamil Djambek Bukittinggi. The sampling technique uses Purposive sampling. The data analysis used in this study is  the Warp Partial Least Square program  with the help of Warppls 7.0 software.The results of the study showed that Brand Awareness was Positive and Significant towards Purchase Decision with a β  value of 0.51 and a P-Value of 0.01 small from 0.05 with a contribution by an R2  value of 0.26 which means that the contribution  of Brand Awareness to the decision was 26%. Price has a positive and significant effect on the Purchase Decision with a β  value of 0.43 and a P-Value of 0.01 less than 0.05 with a contribution by an R2 value  of 0.19 which means that the contribution of Price to the purchase decision is 19%. Social media promotion has a positive and significant effect on Purchase Decisions with a β  value of 0.53 and a P-Value of 0.01 less than 0.05 with a contribution by an R2 value  of 0.28 which means that the contribution of Social Media Promotion to the purchase decision is 28%. Religiosity was able to moderate the influence of Brand Awareness on Purchase Decisions with  a moderation effect coefficient of 0.16 and a value and P-Value of 0.01 less than 0.05 with  a moderation effect  contribution shown by an R2 value of 0.28 (28%). Religiosity moderated the influence of Price on Purchase Decisions with  a moderation effect coefficient of 0.20 and a value and P-Value of 0.01 less than 0.05 with a contribution  to the moderation effect shown by  the R2 value of 0.22 (22%).Religiosity moderated the influence of Social Media Preferences on Purchase Decisions with  a moderation effect coefficient of 0.19 and a value and P-Value of 0.01 less than 0.05 with  a moderation effect  contribution shown by an R2 value of 0.31 (31%).
Analisis hukum terhadap hak angket Dewan Perwakilan Rakyat (DPR) dalam mengawasi kebijakan pemerintah
Authors: Widodo Widi , Suandika I Nyoman , Suryana Kadek Dedy
Published: January 2025

Praktik hak angket sering mengalami kendala, sehingga banyak yang menilai belum ada tujuan dan skema pelaksanan yang jelas. Hak angket seharusnya dapat mendukung fungsi legislasi, anggaran, dan pengawasan DPR, namun seringkali hak angket lebih sering digunakan untuk kepentingan politik. Tujuan penelitian ini adalah untuk mendeskripsikan, memahami, dan menganalisis pengaturan hak angket DPR dalam pengawasan kebijakan pemerintah, serta mekanisme pengajuan dan penerapan hak angket. Metode penelitian ini menggunakan studi hukum normatif yang mengkaji aturan hukum formal, termasuk undang-undang dan literatur teori yang relevan. Teknik analisis yang digunakan adalah deskriptif analitis dan analisis argumentasi hukum. Hasil penelitian menunjukkan bahwa pengajuan hak angket diperlukan minimal 25 anggota parlemen lebih dari satu fraksi, diikuti dengan penyampaian permohonan rinci dan pertimbangan di sidang paripurna sesuai Pasal 177 UU Nomor 27 Tahun 2009. Hak angket DPR diatur dalam Pasal 20A ayat (2) UUD 1945 dan diperkuat dalam Pasal 79 ayat (3) UU Nomor 42 Tahun 2014. Hak ini memungkinkan DPR untuk menyelidiki pelaksanaan undang-undang atau kebijakan pemerintah yang dianggap bertentangan dengan peraturan. Dapat disimpulkan bahwa prinsip check and balance harus tetap dijunjung agar tidak melemahkan fungsi independensi lembaga.
Integração das tecnologias digitais, o currículo escolar e a formação de professores: necessidades emergentes no cenário educacional
Authors: Araújo Raí Barboza de
Published: January 2025

Este trabalho tem o objetivo de investigar a integração das tecnologias digitais ao currículo escolar e à formação de professores, visando compreender como essas ações podem atender às necessidades emergentes no cenário educacional contemporâneo. A metodologia é pesquisa bibliográfica, abordagem qualitativa, descritiva, exploratória. Os resultados revelam que as Tecnologias Digitais de Informação e Comunicação - TDICs nas escolas oferecem oportunidades significativas para enriquecer o processo de ensino e aprendizagem, concluindo-se que a integração eficaz dessas tecnologias no currículo escolar apresenta desafios substanciais, exigindo uma reformulação das práticas pedagógicas tradicionais.
Teaching electrocardiographic interpretation: a review of the latest models
Authors: Borges Rafael Gouveia , Bissaco Marcia Aparecida Silva , Silva Robson Rodrigues da
Published: January 2025

Deaths from cardiovascular diseases account for more than a third of all deaths worldwide. The electrocardiogram (ECG) is one of the main diagnostic, prognostic and treatment tools in the care of individuals affected by cardiac disorders, which makes electrocardiographic interpretation an important skill to be mastered by health professionals as part of their competence. This skill may be insufficient in practice, which shows that teaching has not been satisfactory, requiring that teaching materials on interpreting the ECG signal be better known, justifying this research, which aimed to carry out an integrative bibliographic review of the most current models for teaching electrocardiogram interpretation. The results show strategies that augment traditional approaches or that present uniqueness in the teaching process in three types of teaching models currently used: face-to-face, online and hybrid, which unanimously point to a greater gain in electrocardiographic interpretation skills when compared to traditional teaching, pointing to an urgent need to update the way electrocardiograms are taught.
Compras governamentais na administração pública 4.0: uma revisão sistemática
Authors: Costa Fabricio Barbosa da , Arrais Thalia Cléo Felizardo
Published: January 2025

Com a 4ª revolução industrial, inovações e tecnologias inteligentes têm auxiliado na melhoria da administração pública, entre eles no processo de aquisições governamentais. Com isso, esta pesquisa objetivou investigar as produções acadêmicas nessa temática por meio de uma revisão sistemática. Foram localizados 112 artigos na base de dados da Scopus, Scielo, Web of science e Sage Journals, em seguida analisadas a distribuição temporal, a participação dos autores, os periódicos escolhidos como meio de publicação, as referências mais utilizadas e os objetivos das pesquisas. Os resultados indicam que as discussões sobre o tema são recentes com uma crescente produção acadêmica, sendo 70% delas realizadas nos últimos quatro anos. Quanto à autoria se observa que apenas 25 pesquisadores participaram de mais de uma obra, e que as fontes mais escolhidas para publicações são conferências. Com relação as produções a temática central mais analisada é a de detecção e prevenção de casos de corrupção.
Medicinal plants and their therapeutic potential in animals: an integrative review
Authors: Lima Rafaela Silva de , Lima Renato Abreu , Lima Janaína Paolucci Sales de
Published: January 2025

Medicinal plants have been used for millennia by humans to treat various ailments, serving as an important source of bioactive substances with therapeutic potential. This article reviews the main medicinal plants used in animal health, their therapeutic effects, and considerations regarding their application. The study is an integrative review of a descriptive and exploratory nature, as well as a qualitative analysis aimed at searching for secondary data obtained from the bibliographic production on the studied theme. The inclusion criteria determined for the selection of works were: national works available on free platforms from the last 14 years (2009-2023). To survey the literature, a search was conducted in the following databases: Google Scholar, Scientific Electronic Library Online (SciELO). For the research, combinations of keywords in Portuguese were used: “ethnoveterinary and medicinal use,” “phytotherapy” and “medicinal plants animal health.” The final sample of this review identified 25 works, including scientific articles, theses, and final course projects. After reading the abstracts, only 13 works related to the use of medicinal plants in animals were selected. All published works are related to ethnobotanical and ethnoveterinary studies. It is concluded that the verified productions show relevant results concerning the use of medicinal plants in animal health. However, the study of this theme is still insufficient. Therefore, it is essential that there are advancements in scientific research to validate and approve the therapeutic use of these plants in animals.
Apoio social, sintomas depressivos e envelhecimento: uma revisão narrativa
Authors: Grazziano Pedro , Siqueira Thays Oliveira de , Souza Maxsuel Oliveira de , Guiesi Pedro Henrique Machado , Iroldi Grazielle Ferreira , Alves Élen dos Santos , Orlandi Ariene Angelini dos Santos , Inouye Keika
Published: January 2025

Introdução: O envelhecimento populacional, um fenômeno global, impacta significativamente a saúde mental das pessoas idosas, principalmente no que diz respeito aos sintomas depressivos. O apoio social emerge como um fator crucial para prevenir e atenuar tais sintomas nessa população. Objetivo: Analisar a relação entre apoio social e depressão em pessoas idosas, considerando o contexto da transição demográfica e as especificidades brasileiras. Métodos: Revisão Narrativa da literatura com foco em estudos nacionais e internacionais, abordando as diversas dimensões do apoio social e sua associação com sintomas depressivos em pessoas idosas. Resultados: A falta de apoio social, especialmente emocional, informacional e material, está fortemente associada ao aumento dos sintomas depressivos neste público. Fatores como comorbidades, condições socioeconômicas adversas e isolamento social intensificam essa vulnerabilidade. Conclusão: O apoio social é um fator protetor contra a depressão em pessoas idosas. É fundamental desenvolver estratégias para fortalecer as redes de apoio social, considerando as particularidades de cada indivíduo e promovendo a qualidade de vida dessa população.
Avaliação da política de gestão territorial brasileira pela qualidade dos planos diretores vigentes nas capitais brasileiras
Authors: Camara Andreia Jane Leandro , Rodrigues José Ramalho de Castro , Martins Kátia Fernanda da Silva , Silva Fabrício Brito
Published: January 2025

Esta pesquisa tem como objetivo avaliar a política de gestão territorial brasileira, pela qualidade dos planos diretores (PDs) vigentes nas capitais da federação. Os critérios são utilizados para a análise dos dados de forma qualitativa observacional documental e quantitativa, buscando medir (mensurar) a efetividade desses PDs, avaliando a quantidade de páginas e de itens (capítulo, títulos, artigos, seções e subseções), bem como a análise da data de instituição do plano anterior e do atual. E, ainda, fazendo uma análise dos títulos (políticas) de cada PD destacando se acatam as necessidades dos cidadãos quanto à qualidade de vida, à justiça social (acesso à terra, a educação, a saúde, a mobilidade urbana e ao saneamento básico) e ao desenvolvimento das atividades econômicas. O qual resultou em um número significativo de vulnerabilidades dos fundamentos da construção de cidades sustentáveis já definidas no Estatuto da Cidade (2001), que definem, sobretudo, à uma discussão sobre estratégias para a garantia da função social, por meio do PD, bem como a implementação de políticas públicas.
Text Analysis with NLP and Machine Learning: A Multi-Domain Approach to Spam, Sentiment, Stress, and Hate Detection
Authors: Rachana K  , S. Patil Santosh , Polepalli Venkatesh
Published: January 2025

Text analysis is a process of interpreting large volumes of textual data, with applications in content moderation, sentiment tracking, mental health, and social media management. This research focuses on four types of text analysis—spam detection, sentiment analysis, stress detection, and hate speech detection through techniques used in Natural Language Processing (NLP) techniques and different machine learning models. Spam and sentiment detection uses Naive Bayes for efficient text-based classification; stress detection uses logistic regression to identify stress-indicative patterns, and hate speech detection uses a Random Forest classifier for capturing complex harmful language patterns. Datasets for these tasks are taken from the UC Irvine Machine Learning Repository and Kaggle. This research shows the power of combining NLP and machine learning to improve classification accuracy, automate tasks, and handle ambiguity.
Exploring the Diversity of Organ-on-a-chip Models
Authors: Arti More , Balaji Shetkar , kirti Arya
Published: January 2025

Organ-on-a-chip devices have been widely used in biomedical science and technology, for example for experimental regenerative medicine and precision healthcare. The main advantage of organ-on-a-chip technology is the facility to build a specific human model that has functional responses on the level of organs or tissues, thereby avoiding the use of animal models, as well as greatly improving new drug discovery processes for personal healthcare.
Livre-objet et performances : expériences intermédiales dans Le Chant de la carpe de Ghérasim Luca et Comment s’en sortir sans sortir réalisé par Raoul Sangla
Authors: Khalifa Pauline
Published: January 2025

Le recueil Le Chant de la carpe de Ghérasim Luca paraît en 1973 aux Éditions Le Soleil Noir. Pour les bibliophiles, un livre-objet est confectionné : une sculpture en verre de l’artiste Piotr Kowalski. Repoussant les frontières du livre, Le Chant de la carpe induit des jeux de représentations et de co-présences du lisible, du visible et de l’auditif, perceptibles grâce à des supports variables : la planéité du support papier, la troisième dimension affirmée par le livre-objet et le vinyle avec l’enregistrement du poème « Quart d’heure de culture métaphysique ». Réalisé par Raoul Sangla en 1989 pour « Océaniques », le récital télévisuel Comment s’en sortir sans sortir met en scène Ghérasim Luca interprétant certains poèmes dudit recueil. Il atteste du prolongement de la réflexion intermédiale du poète et de sa pratique au sein d’un théâtre miniature où se déploient en performance le signe et le corps de l’interprète : une expérience de transubjectivation. La poésie de Luca promeut ainsi la relation précieuse entre mots et formes, soutenue par un objet poétique protéiforme, surprenant et inclassable, attendant d’être actualisé par des spectateurs, auditeurs et lecteurs ravis par ces dispositifs.
INSERÇÃO DA MULHER NEGRA NO MERCADO DE TRABALHO FORMAL E IMPACTO DAS POLÍTICAS DE AÇÕES AFIRMATIVAS NA REDUÇÃO DE DESIGUALDADES: UMA ANÁLISE COMPARATIVA ENTRE BRASIL, ARGENTINA E URUGUAI
Authors: Porto Rosane Teresinha Carvalho , De Barcellos Daniela Silva Fontoura , Tietbohl Juliana Tozzi
Published: January 2025

The insertion of black women in the formal labor market and the impact of affirmative action policies on the reduction of inequalities make up the core of the ongoing research project, which proposes to carry out a comparative analysis between Brazil, Argentina and Uruguay, using an exploratory, descriptive and qualitative approach by the comparative method. The central problem is to determine how mapping and evaluating the current situation of these women can reveal asymmetries and difficulties. To this end, it is important to understand how these findings can support the creation and implementation of inclusive labor public policies. An essential secondary question to be investigated is whether the gender-sensitive protocols in force in Brazil, Argentina, and Uruguay are being effectively applied by civil servants and magistrates to promote access to justice and the inclusion of black women in the formal labor market. The adoption of affirmative public policies, such as the Protocol for Judgment with a Gender Perspective in Brazil, has the potential to mitigate these inequalities. This protocol, specifically, can serve as a model for Argentina and Uruguay, promoting diversity, equal rights and opportunities, the realization of human rights, in addition to contributing to the dignity of the human person and the fulfillment of the SDGs of the 2030 Agenda.
AVALIAÇÃO DE DOSE EM RADIOGRAFIAS DE TÓRAX
Authors: Reis Fernando França , Dos Santos Bárbara Catarina da Silva , Silva Cristiana , López Guillermo Alberto
Published: January 2025

during chest X-ray in two positions, posteroanterior and lateral, is in accordance with the value recommended by RDC 611/2022 (IN No. 90). Methodology: An exploratory and descriptive study was carried out based on data previously collected in an observational way in a hospital in the city of Salvador-BA. A total of 200 exposure parameters (voltage and current-time product) were collected from the 100 patients, 50 females and 50 males. These collected data were reproduced in the digital fixed X-ray equipment, belonging to the school clinic of the Federal Institute of Bahia. An X-ray measurement system with an ionization chamber and solid-state dose sensors specific for X-rays was used, which indicated the value of the skin entry dose (DEP) in software installed on a laptop. Results: It was found that the value of EPD delivered to patients is in accordance with the maximum reference value established by RDC 611/2022 (IN No. 90). The values for the current product-time (mAs) showed a great discrepancy between the positions, with an increase of 210%, while the voltage (kV) remained almost unchanged. Conclusion: It is noteworthy that although the value is below the recommended value, there is still the possibility of improvement with the implementation of a quality control and assurance program to contribute to the standardization of procedures and the use of a thickness meter for a better selection of the technical parameters used. Consolidating the application of protocols on an individual basis, taking into account the thickness of the structure to be studied to determine the technical parameters to be applied.
EDUCAÇÃO A DISTÂNCIA NO BRASIL: CAMINHO PARA A DEMOCRACIA E A JUSTIÇA SOCIAL OU EXPANSÃO DO MERCADO EDUCACIONAL?
Authors: Dos Santos Antonio Nacilio Sousa , Felippe José Neto de Oliveira , Ferreira Samira Borges , Neves Carlos Rigor , Muniz Edenilton da Silva , Sousa Terezinha Sirley Ribeiro , Sousa Daivid Tiago Oliveira , Lima Antônio José Araújo , Recuero Angélica Socca Cesar , Da Rocha Adil Lins , Monteiro Bruno Motta , Monteiro Douglas Wilson da Silva , Fluminhan Antonio , Batista Wagner Roberto , Silva Mário Sérgio
Published: January 2025

A Educação a Distância (EAD) no Brasil tem suscitado intensos debates, sendo considerada ora como uma ferramenta para democratizar o acesso ao ensino, ora como um vetor da mercantilização da educação. A pesquisa parte da seguinte questão: A EAD contribui para a promoção da democracia e da justiça social ou está subordinada aos interesses do mercado educacional no Brasil? Utilizando uma metodologia qualitativa conforme Minayo (2016), que envolve análise documental e revisão bibliográfica baseada em Gil (1999), o estudo investiga dados estatísticos, políticas públicas e estudos acadêmicos sobre a expansão da EAD no país. Para embasar teoricamente as reflexões, recorre-se à obra Educação contra a barbárie (2019), uma coletânea de textos que problematizam os rumos da educação contemporânea. Os resultados apontam que a EAD tem desempenhado um papel relevante ao ampliar o acesso à educação para populações marginalizadas e residentes em regiões remotas. Contudo, sua expansão, especialmente no setor privado, tem sido frequentemente orientada por interesses mercadológicos. Essa lógica compromete a qualidade do ensino, limita o acesso a recursos pedagógicos adequados e reforça desigualdades educacionais preexistentes. Conclui-se que a EAD possui um potencial significativo para a transformação social, desde que seja integrada a um projeto educacional comprometido com a equidade e a justiça social. No entanto, quando orientada exclusivamente pela lógica do mercado, essa modalidade perpetua e até aprofunda as desigualdades estruturais no sistema educacional brasileiro.
“1984”: A REPRESENTAÇÃO FICCIONAL DE UM ESTADO TOTALITÁRIO
Authors: Fernandes Saulo Barreto Lima , de Sousa Douglas Rodrigues
Published: January 2025

Este artigo apresenta como objetivo principal demonstrar como o escritor britânico George Orwell, através de sua principal obra “1984”, concebia e se posicionava contra todo e qualquer tipo de anomalia política e social que colocasse em risco a liberdade humana no século XX. A literatura orwelliana abrange os mais diversos gêneros no campo da prosa. Ensaios, resenhas, crônicas, cartas, diários, ficção. Em praticamente todos eles fica patente uma forte crítica social de seu tempo. Assim como em “1894”, a maioria dessas produções o autor acaba abordando o assunto que parece ser o cerne de toda a problemática apresentada, o combate ao totalitarismo e de como governos como esses submetem, aos seus povos, graves violações aos direitos fundamentais humanos.
TECNOLOGIAS EMERGENTES NA EDUCAÇÃO: IMPACTOS, DESAFIOS E PERSPECTIVAS PARA O ENSINO CONTEMPORÂNEO
Authors: Júnior Hermócrates Gomes Melo , Ribeiro Elson José , Lima Laise Katiane Alencar , Magalhães Elias Nascimento , Kochen Vera Lucia , Dias Christiane de Araujo Monteiro
Published: January 2025

O dinamismo das tecnologias emergentes tem transformado profundamente a educação, redefinindo métodos de ensino e aprendizagem. Esta revisão bibliográfica busca explorar as implicações e oportunidades dessa transição tecnológica, focando em ferramentas como inteligência artificial (IA), multimídia e realidade virtual. O estudo objetiva compreender como tecnologias emergentes estão sendo integradas às salas de aula. Os objetivos específicos incluem avaliar impactos nas práticas educacionais, investigar a personalização do ensino por IA, explorar o uso de tecnologias audiovisuais e examinar sua contribuição no combate à evasão escolar. Foi realizada uma revisão sistemática de literatura, abrangendo bases acadêmicas renomadas, para coletar e analisar publicações relevantes. O processo incluiu a seleção criteriosa de artigos e relatórios, leitura crítica dos textos e categorização dos dados em tópicos alinhados aos objetivos do estudo. Os achados indicam que tecnologias emergentes personalizam o ensino, promovem maior engajamento dos alunos e oferecem novas oportunidades de aprendizado. A IA, em particular, adapta conteúdos ao perfil do aluno, enquanto algoritmos e multimídia facilitam a apresentação de conteúdos complexos. Apesar disso, desafios como a falta de capacitação docente e questões éticas relacionadas ao uso de dados ainda persistem. A integração de tecnologias emergentes transforma o ensino, tornando-o mais eficiente e inclusivo. No entanto, é essencial abordar limitações e promover capacitação contínua de educadores. As conclusões reforçam a necessidade de políticas educacionais robustas e práticas pedagógicas inovadoras que garantam o acesso equitativo às tecnologias, potencializando seus benefícios na educação contemporânea.
AGENCY CONFLICTS IN AGRICULTURAL COOPERATIVES AND THEIR IMPLICATIONS FOR THE PRESIDENT'S SUCCESSION PROCESS
Authors: Rech Luisa Rhoden
Published: January 2025

Succession involves the need to replace one leader with another in the most important position in an organization. A transfer of power threatens the organizational identity and harms its activities, but if well planned, it represents a strategic opportunity for growth and renewal. Formal succession planning in non-profit organizations becomes a vital aspect for their survival. The objective of this article is to relate the main agency conflicts, proposed by Cook (1995), with the succession of the president or CEO in agricultural cooperatives. The presence of these conflicts was analyzed in seven agricultural cooperatives in Mato Grosso do Sul, with regard to discussions about the succession of the president. Only the current presidents of the cooperatives were interviewed, seeking evidence of the participation of the cooperative members in decisions about the succession, the way in which the president deals with the interests of the principals and the long-term management planning of the cooperative. Aspects involving principal (cooperative members) and agent (president) were identified in all conflicts proposed by Cook (1995), free riding, horizon, portfolio, control and influence costs. In this sense, a lack of dialogue between principal and agent was identified, as well as the absence of planning and discussions regarding the president's succession, the importance of remuneration as a reward for the work performed by the agent, conflict of interests, and the lack of understanding of the principals when it comes to the interests of the cooperative. They should seek good performance both upstream (on the farm) and downstream (in the cooperative), but they end up giving up the interests of the cooperative to the detriment of their own interests.
Effect of highlighting-illustration-translation strategy (HITS) on the mathematics problem solving performance of students with varied learning styles
Authors: Jorda Editha R. , Gabutan Elizabeth J.
Published: January 2025

Most students are often taught “what they should learn” in mathematics, but seldom “how to learn” it using multiple strategy, so they perform poorly, despite their varied learning styles. The paper aimed to investigate the effect of Highlighting-Illustration-Translation (HITS) in mathematics problem solving performance of students with a quasi-experimental design, it used the one-shot single group design method. The sample of the study was chosen through convenience sampling from the population of Grade 8 students of Pedro E. Diaz High School, Muntinlupa City, Metro Manila. Two intact sections from Strengthening Technical Vocational Education Program (STVEP), handled by the teacher-researcher, were chosen. The first section came from TVE 5, whose specializations were Automotive (boys) and Food Trades (girls), while the second section from TVE 7, with specializations in Furniture Cabinet Making (boys) and Garments (girls). The study used four research instruments: Two-tier Performance Test; VARK (visual, aural, read/write, kinesthetic) Questionnaire; Perception Survey Questionnaire; and the Interview Guide. Based on the gathered data, the results of the paired t-test revealed that there was a significant difference between the pre-test and post-test in solving word problems after using HITS. The result suggests that the students' problem solving skills had improved after using HITS. However, the result of the One-Way ANOVA showed that there was no significant difference in the students' performance across varied learning styles. Based on the findings, the study concludes that HITS may be an effective multiple strategy in solving word problems in mathematics applicable to all students, regardless of their learning styles.
Acceptability of loaf bread with guyabano leaves powder and its marketability
Authors: Borbe Daisy L.
Published: January 2025

This study aimed to determine the acceptability of loaf bread with guyabano leaves powder and marketability. More specifically, it sought answers to the following questions: 1. How do teenagers, young adults, and adults respondents evaluate the level of acceptability of loaf bread with guyabano leaves powder (Annona Muricata) in terms of the following criteria: Appearance, Aroma, Color, Texture, Marketability 2. Are there significant differences in the evaluation of loaf bread with guyabano leaves powder from the three groups of evaluators? 3. What are their comments and suggestions to improve the product? The study used the experimental method of research. It involved 90 respondents grouped into three and selected through purposive sampling. The loaf bread with three different proportions of guyabano leaves powder was evaluated using the 9-point Hedonic Rating Scale. The data were personally gathered and statistically treated using the weighted mean, and One-Factor ANOVA. The salient findings of the study revealed that: 1. respondents rated the loaf bread with three different proportions of 5g, 10g, and 15g as very agreeable. 2. there is no significant difference in their evaluation on the acceptability of loaf bread with guyabano leaves powder and its marketability as regards to criteria. 3. the respondents suggested that: (a) More guyabano leaves be added to improve the loaf bread flavor and aroma. (b) The uniformity of the shape of the loaf bread be improved for better appearance; and (c) The loaf bread be made more spongy or foamy.
Development of atmel microcontroller based automatic sliding door
Authors: Corpuz Ralph Sherwin A. , Longjia Ma , Ya Li Zhang
Published: January 2025

This research was designed for one door-room installation, primarily to level up the automation design capacity of TUP in developing quality, and significantly affordable automatic sliding doors. It was made of the latest technology in embedded applications such as the Atmel Atmega 328 AVR mini microcontroller, C++ programming language with Arduino 1.5.7 IDE, Passive Infrared (PIR) Sensors, manual override pushbutton switches, limit switches, geared DC motor, high current power supply and its backup, sprocket-pulley system, and manual lock system. It utilized locally available materials, and had gone through extensive testing procedures. The unit was designed for approximately 2 semesters by using the Input-Process-Output (IPO) model, stress tested for at least 50 hours, and evaluated by 20 respondents, 2 faculty members, 3 industry experts, and 15 students. Based on the 5-point criteria evaluation system, the study concluded that the project was very functional ( = 4.50); highly aesthetic (=4.53); highly workable ( = 4.63); very durable ( = 4.50); highly economical ( =4.60); highly safe ( = 4.60), and overall rated as highly acceptable ( = 4.56).
Reasons for students taking aeronautical engineering course
Authors: Delicano Joefreim A.
Published: January 2025

The Aeronautical Engineering profession in the Philippines was established in 1982 by virtue of P.D. 1570. Aircraft research and development, manufacturing, maintenance, operation and aviation education were identified as careers through which aeronautical engineers can pursue jobs apt to their course. These roles are very crucial in the aviation industry, considering the increasing trends in aircraft manufacturing and production as well as demand for professionals who can competitively work in the aviation field. Still, it is among the smallest in number, when compared with other professions recognized by the Professional Regulation Commission (PRC). The Commission of Higher Education (CHED) also identified engineering and technology as one of the priority courses for academic years 2014-2015 and 2017-2018, due to very few numbers of enrollees in these important fields. Lacking support for prioritization and promotion of aviation courses contributes in the low input of enrollees. The collected data from freshmen aeronautical engineering students helped determine the reasons for their pursuing aeronautical engineering course. The majority of the freshmen students answered that they want to become pilots someday. Other responses show interest in aircraft design, research and development, and as advised by their parents. The result of this study will be used as basis for the development and restructuring of the Aeronautical Engineering curriculum in preparation for the ASEAN 2015 integration and the on-going K to 12 program. Moreover, the evaluation will serve as basis in formulating policies and strategies in promoting the Aeronautical Engineering program.
Theory and practice: Identifying the gaps in essential newborn care practice of nursing and midwifery students during their clinical practicum
Authors: Liao April Grace O. , Manalon Rhodora C.
Published: January 2025

This study sought to determine the problems  encountered by the nursing and midwiferystudents during the implementation of  Essential Newborn Care (ENC) clinicalpracticum in the delivery room. It utilized  multi-method, cross-sectional research design.Two types of respondents were involved:clinical instructors, and nursing and midwiferystudents. Seven common problems in ENC  protocol practice among CI and studentrespondents were identified. Moreover,  bridging the gap between theory and practiceremains a big challenge in the Nursing  Education today, just as implementing qualityENC program, assails educators. Issues arose  when the students' learned theories were notobserved during the clinical practicum.
Profile of students in teacher education programs in Negros Occidental and their attitude towards teaching: Basis for an improved admission policy
Authors: Trinidad Cynthia C.
Published: January 2025

This study set out to investigate the profile and  attitude towards teaching of the teachereducation students of the colleges and  universities in Negros Occidental. To determinethe attitudes of the teacher education students  toward teaching, a 20-item questionnaire wasdesigned to elicit responses from individual  student. A representative sample size of 3,347respondents was chosen from 13 colleges and  universities randomly selected from public andprivate schools within the province of Negros  Occidental. Findings confirmed that the  majority of the teacher education students  were females on the age bracket of 18 – 21.  They showed positive towards teaching when  grouped according to year level. Similarly,  findings indicated that there was no significant  difference in the attitude of the teacher  education students towards teaching when  grouped according to year level. The study  therefore concludes that the teacher education  program in Negros Occidental is dominated by  female. By contrast, teacher education students  are looking into the teaching profession as  noble and well respected. The study  recommended that government and other  employers of labor should create an enablingenvironment to motivate students to choose  and pursue a career in teaching. Moreover,  teacher training institutions should design  programs most especially in the specializations  to attract male students to this profession.  Finally teachers and educators in general  should continue to conduct themselves in a  manner that would endear the noble profession  to the hearts of the next generation.
Impact Pathway Analysis and Sustainability Evaluation of Microfinance Projects in Goa, Camarines Sur, Philippines
Authors: Delfino Ariel N.
Published: January 2025

Due to the remarked efficacy of microfinance on poverty reduction and tenable development, this study evaluated the sustainability of microfinance projects (MPs) implemented by two purposively selected microfinance institutions (MFIs) in Goa, Camarines Sur using both quantitative and qualitative approaches. Impact pathway (IP) analysis showed that MP components were causal in attaining the desired outcomes. Analysis employing the difference-in-difference approach to quantify the economic impact (EI) of the MPs to the household beneficiaries (HBs) revealed an increase in business profitability before and after availing of MP, from 2010-2013.Utilizing MP has 9.80% positive impact to the economic condition of HBs. With the review of outcomes to impact (ROtI) based on IP analysis, it was found out that due to some factors hampering or contributing to the productivity of microfinance operations, the extent of sustainability of the MFIs regarding financial, socio-political and economic aspects are highly likely, while likely for institutional aspects.
Impact Evaluation of the NSTP in Promoting Volunteerism towards Nation-Building
Authors: Custodio Zhanina U. , Rungduin Teresita , Fernandez Eisha Vienna M. , Ortega Rachel Rodriguez , Urbiztondo Laarni A. , Sabate Rowena D.
Published: January 2025

This study is aimed at evaluating the level of volunteerism among among National Service Training Program (NSTP) students before and after taking NSTP courses, and identifying specific impacts of NSTP towards volunteerism. Four scales and two focus-group discussion guides were used to assess the level of volunteerism among students. Results reveal that the level of volunteerism among student-respondents before the start of NSTP was high. Improvements in volunteerism were observed after comparing the levels before and after taking the NSTP courses, which implicate that areas covered by NSTP may actually develop perspective and empathy in students. Analysis of data from the NSTP Facilitators' Focus Group Discussion (FGD) and interviews revealed an increased: 1) level of volunteerism spirit; 2) sense of personal effectives; and 3) awareness of the social issues after the course of NSTP. These suggest that the results of the study could serve as a basis for planning andimplementation of the NSTP curriculum in order to sustain the volunteerism spirit toward nationbuilding. It is recommended that further longitudinal study on the effect of NSTP to volunteerism be done on a national scale.