bluuebunny/crossref_metadata_2025 huggingface dataset:
Peranan Kurikulum Dalam Mencapai Tujuan Pendidikan
Authors: Mulia Jumadil Ranto , Nasution Bermawi , Asmendri Asmendri , Sari Milya
Published: January 2024

Kurikulum dalam pendidikan sangat besar peranannya dalam menentukan kemajuan pendidikan suatu negara, mulai dari konsep hingga aplikasi dan praktek di lapangan. Metode yang digunakan dalam penelitian ini menggunakan analisis pengumpulan data literatur review dari journal, media internet dan media berita online. Hasil ini juga konsisten dengan teori pendidikan karakter yang menekankan pentingnya pembelajaran moral dalam pengembangan individu yang lebih baik. Kurikulum yang lebih berorientasi pada pengembangan kompetensi dan keterampilan dapat memiliki dampak yang positif pada hasil pendidikan siswa, membantu mereka menjadi lebih siap untuk masuk ke dunia kerja atau melanjutkan pendidikan tinggi. Pemupukan minat dan bakat mereka memiliki tingkat motivasi yang lebih tinggi dalam proses pembelajaran kurikulum yang dirancang untuk memupuk jiwa kritis dan kreatif siswa dapat memiliki dampak yang positif dalam mempersiapkan mereka untuk tantangan yang ada di dunia nyata kurikulum yang responsif terhadap perkembangan masa depan dapat membantu siswa menjadi lebih siap menghadapi tantangan yang akan datang. Oleh karena itu, pengembangan dan implementasi kurikulum yang efektif adalah salah satu kunci kesuksesan sistem pendidikan yang berkualitas dan relevan dengan zaman.
Efektivitas Lembaga Penelitian dan Pengabdian Masyarakat (LPPM) Dalam Meningkatkan Produktivitas Penelitian Ilmiah Dosen di Institut PTIQ Jakarta
Authors: Sugiharto Sugiharto , Shunhaji Akhmad , Sarnoto Ahmad Zain
Published: January 2024

Penelitian ini bertujuan untuk menganalisis Efektivitas Lembaga Penelitian Pengabdian Masyarakat Institut Perguruan Tinggi Al-Quran Jakarta dalam Meningkatkan Produktivitas Penelitian Ilmiah Dosen. Penelitian ini dilakukan dengan metode penelitian kualitatif deskriptif, yang menggunakan instrumen seperti kuesioner, wawancara, observasi dan dokumentasi. Hasil dan kesimpulan penelitian ini menunjukan beberapa hal, Pertama bahwa LPPM Institut PTIQ Jakarta telah memenuhi kriteria lima kriteria yang ditetapkan oleh Gibson, yaitu kejelasan tujuan yang ingin dicapai, memiliki rencana yang matang, penyusunan program yang tepat, sarana dan prasarana yang tersedia dan sistem pengawasan dan pengendalian. Kedua, adanya penurunan jumlah penelitian yang cukup signifikan pada tahun 2022 dibandingkan dengan jumlah penelitian pada tahun 2021. Hal tersebut dikarenakan adanya perubahan kebijakan dari penelitian individual menjadi penelitian kolaboratif. Penelitian kolaboratif bertujuan unutk memberikan dorongan dan semangat kepada dosen yang belum terlibat dalam kegiatan penelitian untuk bersama-sama melakukan riset di masing-masing fakultas. Langkah ini diharapkan dapat membawa manfaat yang signifikan. Dosen yang belum berpengalaman akan mendapatkan kesempatan emas untuk belajar dari para pakar dan praktisi di bidangnya, meningkatkan keterampilan metodologis, dan mengembangkan kemampuan analitis yang diperlukan untuk melakukan penelitian berkualitas.
Implementasi Media Aplikasi Moodle Dalam Pembelajaran Virtual Berbasis Kelas Melalui Sistem Pembelajaran Online Terpadu (SIDU) di SMA Islam Al Azhar 19 Ciracas Jakarta Timur
Authors: Yusron M Alhabib , Siskandar Siskandar , Shunhaji Akhmad
Published: January 2024

Penelitian ini bertujuan untuk menganalisis dan mengevaluasi implementasi media aplikasi Moodle dalam pembelajaran virtual berbasis kelas melalui Sistem Pembelajaran Online Terpadu (SIDU) serta implikasinya terhadap motivasi dan hasil belajar peserta didik. Adapun jenis penelitian yang digunakan peneliti dalam penelitian ini adalah penelitian lapangan (field research) dengan pendekatan fenomenologi, yang berarti proses dalam penelitian dilaksanakan secara langsung dengan meninjau secara langsung tempat penelitian melalui metode observasi, yakni proses pengamatan dan pencatatan secara sistematis mengenai gejala-gejala yang diteliti. Penelitian ini dilaksanakan di SMAI Al Azhar 19 Ciracas Jakarta Timur. Data dikumpulkan melalui observasi, wawancara dan penyebaran angket baik kepada pendidik maupun kepada peserta didik serta dengan pengumpulan data hasil belajar peserta didik melalui SIDU. Hasil penelitian ini menunjukkan bahwa implementasi media aplikasi Moodle dalam pembelajaran virtual melalui SIDU di SMAI Al Azhar 19 Ciracas Jakarta Timur memiliki dampak positif terhadap hasil belajar peserta didik. Ditemukan bahwa penggunaan Moodle sebagai media pembelajaran virtual mampu meningkatkan hasil belajar peserta didik dalam proses pembelajaran.
Evaluasi Program Pendidikan: Tinjauan Terhadap Efektivitas dan Tantangan
Authors: Rahmawati Indri Septianur
Published: January 2024

Evaluasi program pendidikan memiliki peran krusial dalam meningkatkan mutu pendidikan, namun dihadapkan pada tantangan kompleks. Penelitian literatur mengungkapkan sejumlah isu kunci, termasuk penentuan kriteria evaluasi yang sesuai, pengukuran dampak jangka panjang, dan integrasi aspek non-akademis. Kompleksitas juga muncul dari perbedaan budaya dan sistem pendidikan di berbagai konteks. Model evaluasi seperti CIPP dan Kirkpatrick memberikan kerangka kerja, namun implementasinya memerlukan adaptasi terhadap aspek kontekstual yang bervariasi. Solusi untuk tantangan ini melibatkan pengembangan kapasitas evaluasi di tingkat sekolah, partisipasi aktif pemangku kepentingan, dan pembentukan kebijakan evaluasi yang komprehensif. Evaluasi program pendidikan yang efektif membutuhkan pendekatan adaptif, kreatif, dan berbasis partisipasi aktif, dengan tujuan memberikan kontribusi positif terhadap peningkatan mutu pendidikan secara menyeluruh.
ANALISIS KEUANGAN PUBLIK SYARIAH TERHADAP PENGELOLAAN ANGGARAN DAN PENGELUARAN PEMERINTAH DAERAH KULON PROGO
Authors: Mukti Titania
Published: January 2024

Management of regional budget and expenditure of Kulon Progo is the authority of regional governments and must be adapted to the conditions of regional communities. Financial management of a region has been taught in Islamic law since the time of the Prophet. The concept of regional financial management based on Islamic law must apply the principles of justice. The Kulon Progo Regency government is known to be the district with the smallest financial income/revenue among other districts in Yogyakarta. With small financial revenues, the government still has to distribute regional finances fairly. Therefore, this research aims to analyze the management of regional income and expenditure budgets in Kulon Progo Regency from an Islamic Public Finance Perspective for the 2022-2023 Period. The research method used descriptive qualitative analysis. The data source is primary data obtained from interviews with the local government of Kulon Progo Regency and several community representatives. The research results show that the stages of drafting the Kulon Progo Regency APBD draft are in accordance with the Processing Stage based on the provisions of law number 12 of 2019 concerning regional financial management. The process of tax revenue and regional expenditure determination in Kulon Progo has implemented Islamic public finance principles presented by Umar Chapra.
MENAVIGASI TANTANGAN FISKAL: EFEKTIVITAS SUKUK SEBAGAI INSTRUMEN ALTERNATIF PEMBIAYAAN DEFISIT DI INDONESIA
Authors: Masruroh Aniswatun , Fitrianto Achmad Room
Published: January 2024

In the past half-decade, Indonesia encountered its highest budget deficit in 2022, amounting to IDR 464.3 trillion or 2.38% of the nation's GDP, as reported by the Ministry of Finance. To counteract this, the government formulates the State Revenue and Expenditure Budget (APBN) annually, serving as a pivotal tool for national welfare and economic governance. Governed by fiscal policy, APBN orchestrates government revenue and spending to propel economic enhancement. This paper scrutinizes the efficacy of sukuk as a deficit financing alternative, considering policies, implementation strategies, targeting precision, and procedural efficiency. The study, covering the period from 2018 to 2023, accentuates sukuk's resilience amidst economic uncertainties. Key determinants of sukuk effectiveness include well-aligned policies with national objectives, collaborative execution involving diverse stakeholders, congruence with targeted goals, and streamlined processes adhering to legislative frameworks. The research further delves into the varied spectrum of sukuk instruments traded in the market, distinguishing between tradable and non-tradeable categories. Tradable sukuk exhibit liquidity advantages, while non-tradable sukuk offer price stability. Indonesia's substantial growth in sukuk from 2020 to January 2023 underscores its potential in a predominantly Muslim-populated country. This research method is qualitative with a literature study approach obtained from secondary data. The results of this research are that sukuk is very effective as an alternative financing method. This is proven by an increase in total assets in 2022 amounting to IDR 131.46 trillion from 68 issuers and there were 512 recorded emissions using a circulating nominal value of IDR 459.15 trillion and US$ 47.5 million
Efektifitas Program Parenting Terhadap Pola Asuh Orang Tua di TK Muslimat NU
Authors: Nuraeni Yani , Adhitya Zahara Reyna , Rizky Muhammad Fahmi , Muslihin Heri Yusuf
Published: January 2024

Artikel ini bertujuan untuk menganalisis kegiatan berbasis parenting di TK Muslimat NU, menjelaskan terkait perencaaan, pelaksanaan, evaluasi, tindak lanjut dalam program. Mendeskripsikan efektifitas program parenting di Tk muslimat NU yang dirasakan oleh orang tua pada pola asuh di Rumah.  Penelitian ini, menggunakan metode deskriptif kualitatif pendekatan perkembangan dengan metode silang sekat atau croos sectional method, sedangkan pengumpulan data menggunakan wawancara, observasi, dan dokumentasi rekaman suara maupun foto. Partisipan penelitian diantaranya adalah kepala sekolah, guru dan orang tua siswa. Adapun hasil penelitian di TK Muslimat NU tentang kegiatan parenting diantaranya adalah curah pendapat, temu wicara, kegiatan di alam, peringatan hari besar, hari konsultasi orang tua dan kunjungan rumah. Orang tua merasakan manfaat program parenting, pada cara mendidik yang baik, terbukti Anak lebih mudah beradaptasi, tanpa perintah keras anak dapat berkembang sesuai harapan, ibu dengan anak berkebutuhan khusus dapat menentukan pendidikan yang tepat bagi anaknya, ibu bisa berbenah cara pola asuh yang baik, dan hubungan baik antara guru dan orang tua bisa terjalin dalam menciptakan keselarasan pendidikan.
La profesionalización de las prácticas de enseñanza desde la filosofía docente
Authors: García Zárate Ma. de Lourdes
Published: January 2024

The professionalization of teaching practices is a priority issue for society, since the quality of the educational service offered to students depends on it. There have been various proposals to advance in this area, for example, cascade training, courses, evaluation systems, etc. However, there is still much to do, according to (Coppola 2002) one way to professionalize the teacher is through his teaching philosophy where he expresses how he believes his students learn a subject, which implies a reflective exercise that requires accompaniment. But how the teacher learns to teach, in this research 19 teaching philosophies of primary school teachers enrolled in a master's program were analyzed to identify the learning theory in which their teaching practices were located. The methodological proposal consisted of a content analysis to code them, then analyze them from a methodical reading and interpret them from the learning theories of (Pozo, 2006). The results show that the methodological proposal allows to identify the learning theory where the teacher is, the finding is that teachers can find themselves in evolution migrating from one theory to another.
Analysis of Investment Intention Factors by Multiple Subjects to Crowdfunding Types
Authors:   IAGBT, f f , f f
Published: January 2024

Purpose - The type of crowdfunding varies depending on the rewards provided to investors. Even though there may be differences in investment attraction strategies depending on type, crowdfunding is often viewed singularly, or only analyzed by factor of investment intention for one type. This paper analyzed whether the factors affecting investment intentions leading to project performance differ depending on the type of crowdfunding, compensation standards, and equity standards.
Design/Methodology/Approach - This study conducted an online survey of 343 respondents in Korea from May 6th to 13th, 2023, to investigate how the main factors of the UTAUT model, trust, and authenticity perception affect each investment intention depending on the type of crowdfunding platform. After coding the collected data, factor analysis, goodness of fit, convergence and discrimination validity, and regression analysis were conducted with SPSS 26 and Stata 17.
Findings - According to the results, social influence, performance expectancy, and authenticity perception were factors influencing intention to invest in reward-based crowdfunding. Factors affecting intention to use equity-based crowdfunding were social influence and performance expectancy.
Research Implications - Through this study, it is expected that a more appropriate strategy can be established in consideration of factors that affect different investment willingness depending on the type to increase crowdfunding performance, and it is anticipated that potential investor intention to participate in crowdfunding projects will increase.
How Does Power Distance Belief Impact Variety-Seeking Behavior? A Moderated Mediation Approach
Authors:   IAGBT, f f , f f , f f
Published: January 2024

Purpose - This research aims to enhance knowledge of variety-seeking behavior by establishing a novel antecedent based on consumer internal characteristics instead of external stimuli. The report also argues that the insights gleaned can illuminate a method to analyze consumer decision-making based on intrinsic motivation. This study evaluated a potential connection between power distance belief and variety-seeking behavior. This study evaluates variety-seeking behavior by brand, color, taste, and fashion preferences. Varietyseeking behavior is essential in understanding consumer choices. This paper aims to find the mechanism of the relation between power distance belief with variety-seeking behavior, along with the boundary condition of variety-seeking behavior.
Design/Methodology/Approach - This study performed three experiments for measurement and hypothesis testing. This study employed analysis of variance, multiple regression, and process macro for moderated mediation testing with SPSS 28.0.
Findings - This research confirms the prediction that higher power distance beliefs tend to elect variety through Study 1, and that risk-seeking mediates the moderation of boredom between power distance belief and variety-seeking behavior through Study 2. The authors conclude by discussing the implications for the application of the theory for managers.
Research Implications - These contributions provide professionals with practical consequences for a variety of marketing tasks, such as market segmentation, product extension and innovation, and advertising guides.
The Antecedents of Online Purchase Intention of Generation Z and Millennials toward Organic Cosmetics in an Emerging Economy
Authors:   IAGBT, f f , f f , f f , f f , f f , f f
Published: January 2024

Purpose - Based on the extended theory of planned behavior (TPB), this study aims to investigate the antecedents of online purchase behavior toward organic cosmetics for Generation Z (Gen Z) and Millennials by focusing on the impact of subjective norms, health consciousness, trust, attitude, and intention.
Design/Methodology/Approach - A survey method using an online questionnaire was adopted to collect data from 341 Gen Z and Millennial consumers in Vietnam. The collected data were then analyzed using structural equation modeling (SEM).
Findings - The results of the study showed that, among antecedents, that attitude has the strongest impact on the purchase intention of online customers toward organic cosmetics, followed by trust and subjective norms. Interestingly, health consciousness has also been found to significantly impact Gen Z and Millennial online purchase intention toward organic cosmetics.
Research Implications - This paper extends the academic literature on purchase intention toward green products. More importantly, to the best of the authors’ knowledge, this study is among the first to examine the antecedents of online purchase intention toward the organic cosmetics of Gen Z and Millennials in an emerging economy, Vietnam. The findings offer important implications for cosmetics companies, retailers, and other stakeholders to have deeper insights into factors influencing young Vietnamese consumer intentions toward purchasing organic beauty products online.
Analyzing Consumer Engagement in Electronic Waste Products Reverse Logistics: Extending the Planned Behavior Theory
Authors:   IAGBT, f f , f f , f f
Published: January 2024

Purpose - This study extends the theory of planned behavior from a consumer perspective to investigate consumer willingness and behavior in electronic waste products reverse logistics, along with the underlying influencing factors.
Design/Methodology/Approach - Based on existing research, this paper has developed a model and hypotheses regarding consumer intentions to participate in electronic waste products reverse logistics and the influencing factors. Subsequently, this study conducted a survey of 355 Chinese consumers aged 20-50 years and used SmartPLS to analyze the relevant data for hypothesis validation.
Findings - Results show that consumers’ green attitudes and green subjective norms have a positive impact on their willingness to participate in electronic waste products reverse logistics. And perceived behavioral control only exerts a positive influence on their participatory behavior. On the other hand, concerns about privacy breaches often hinder their willingness and behavior to participate. Moreover, the findings also indicate that consumers’ willingness to participate positively influences their actual participation behavior.
Research Implications - This study predominantly examines the positive and negative subjective factors influencing consumers’ intentions and behaviors in participating in reverse logistics for electronic waste products. Based on the findings, we suggest fostering consumer awareness of electronic waste through various channels, including social media, and maintaining ongoing promotional campaigns to enhance environmental awareness and consumer engagement. Additionally, relevant firms should bolster consumer privacy protection, while the government should enhance regulatory oversight and introduce incentive policies to encourage businesses to increase investments in information security, thereby boosting consumer confidence in participation.
Hábitos Alimentares das Pessoas com Diabetes Mellitus Tipo 2 em Portugal: Um Estudo Transversal
Authors: Correia Rodriguez Beatriz , Rosendo Inês , Santos Coelho Tânia Isabel , Duarte Mendes Patrícia , Dos Santos Rodrigues Gabriela , Faustino Francisco Ângela , Cerqueira Martins Ana Sofia , Boto Tânia , Guerra Fernandes Filipe , Figueiredo Costa Ângela , Lamarão Cristina , Miguéis Ferreira Inês , Andrade Glória Joana , Vicente Osório Inês , Couto Gonçalves Tiago Daniel , Rosas Pereira André , Almeida Guedes Ana Salomé , Fernandes Mendes Celine , Pires da Silva Susana , Carvalhal Afonso , Vasconcelos Costa Patrícia , Alves dos Reis Bruno
Published: January 2024

Introdução: A nutrição é uma área de intervenção na prevenção e gestão da diabetes mellitus; por isso, é fulcral promover a capacitação da população para a adoção de hábitos alimentares saudáveis. Ainda que existam alguns estudos nesta área, não se conhecem os principais erros nos hábitos alimentares das pessoas com diabetes em Portugal. Os objetivos deste estudo foram identificar os principais erros nos hábitos alimentares das pessoas com diabetes mellitus tipo 2 em Portugal e avaliar a sua relação com variáveis sociodemográficas.Métodos: Estudo transversal multicêntrico, em amostra de conveniência de pessoas com diabetes mellitus tipo 2 seguidas em Unidades de Cuidados de Saúde Primários. Aplicação do UK Diabetes and Diet Questionnaire (UKDDQ) – traduzido e adaptado, de julho a outubro de 2022. Análise estatística descritiva e inferencial.Resultados: Amostra de 550 participantes, 52,2% do sexo feminino, 68,3% com 65 anos ou mais, 55,8% com nível de escolaridade igual ou inferior ao 1.º ciclo do ensino básico, 24,7% com insuficiência económica e tempo desde o diagnóstico médio de 10,60 ± 8,13 anos. Apenas 36,2% da amostra obteve um score UKDDQ considerado saudável. Menos de 50% obteve scores saudáveis para os itens “arroz ou massa ricos em fibras”, “pão integral”, “manteiga, margarina e óleos vegetais” e “vegetais e leguminosas”. Somente 8,9% da amostra obteve score saudável para o consumo de fibras. Cerca de 70,4% obteve score saudável para o consumo de açúcares livres e 54,7% para o consumo de ácidos gordos saturados. Verificou-se a existência de uma correlação com significado estatístico positiva fraca entre o score UKDDQ e a idade (ρ = 0,201, p < 0,001), com escolha mais frequente de alimentos saudáveis com o aumentar da idade. As pessoas do sexo feminino reportaram hábitos alimentares mais saudáveis, particularmente no consumo de fibras e ácidos gordos saturados.Conclusão: A maior parte da nossa amostra não usufruiu do potencial efeito positivo de uma alimentação saudável. Individualizam-se grupos de alimentos cujos consumos devem ser enfatizados ou desencorajados, particularmente, a necessidade de incentivar o consumo de alimentos ricos em fibra. Ações educacionais dirigidas devem ter especial foco em pessoas mais jovens e/ou do sexo masculino.
A formação do geólogo
Authors: Gantus-Oliveira Talita
Published: January 2024

Introdução. A disseminação do conhecimento geológico vem enfrentando desafios ao se integrar à sociedade, especialmente em contextos urbanos, onde a atuação do geólogo não é tão evidente. Acredita-se que isto se dá, entre outros fatores, por uma formação acadêmica ainda arraigada em pressupostos datados e do não envolvimento dos geólogos nos debates acerca das mudanças climáticas globais, principalmente no que tange os impactos socioambientais urbanos. Objetivo e Metodologia. Neste trabalho, busca-se fomentar reflexões teórico-epistemológicas para uma necessária renovação da própria Geologia como campo científico, de modo que possam ser incorporados conhecimentos que atendam às demandas contemporâneas mais emergentes, como aquelas que envolvem a Geologia Urbana e a Geoética. Resultados e Conclusão. A falta de comprometimento da comunidade geológica com os debates socioambientais emergentes se reflete em currículos acadêmicos que sofreram poucas atualizações desde a institucionalização da Geologia como ciência no Brasil, cujo contexto histórico do desenvolvimento científico demonstra uma ênfase em conhecimentos exploratórios extrativistas.
Las leyes de los rendimientos en condiciones de competencia
Authors: Sraffa Piero
Published: January 2024

El presente artículo de Sraffa es uno de los trabajos que más revolucionaron el pen­samiento económico en las primeras décadas del siglo xx, y es el punto de arranque, si no de muchos libros, sí de una tendencia que cada vez se extiende más en toda la literatura económica, en el sentido de modificar la teoría tradicional del valor de acuerdo con la idea de la competencia imperfecta o monopolística.
Impediments and Requirements for ICT Technology Adoption in Special Machinery Engineering and Its Impact on Sustainability
Authors: Legat Christoph , Schöler Thorsten , Kottre Andreas
Published: January 2024

Special machinery engineering is of great importance to the manufacturing industry and makes a comparatively large contribution to many economies. Digital transformation is already well advanced in many producing industries, and modern ICT technologies such as agents, service orientation, digital twins and artificial intelligence are being used with increasing success. In addition to improving specific product characteristics such as reliability or flexibility, the adoption of modern ICT technologies to ensure sustainability is being intensively discussed. So far, however, there has been little uptake of these technologies in the special machinery industry; sustainability receives little attention. This article examines in detail the reasons for and impediments to the adoption of modern ICT technologies based on a study among special machinery manufacturers. Observations of existing challenges were gathered during daily work, described in detail, and used to derive conclusions about causal barriers. From this, detailed requirements are derived to promote the adoption of modern ICT technologies in the special machinery engineering sector and, ultimately, to bring sustainability more into focus.
Water Distribution Systems: Integrated Approaches for Effective Utility Management
Authors: Grigg Neil
Published: January 2024

Effective management of water distribution systems requires an integrated approach, but none of the available frameworks for one are in broad use in the water supply industry. Frameworks developed include a management standard of the American Water Works Association and Distribution System Optimization, a methodology for physical, hydraulic, and water quality performance assessment. The intelligent systems framework also offers a pathway to integration, but it lacks a definite structure. The voluntary aspect of adopting innovations within the fragmented and unregulated nature of the water utility industry poses a barrier to adoption of such innovations. Another barrier is the uncoordinated arrangements of water research stakeholders with different incentive structures. Intelligent water systems offer a way to incentive utilities to encourage implementation. They can provide a bottom-up approach where utilities see advantages, as opposed to a top-down approach where they are expected to adopt a method without seeing clear benefits. Research to develop new and improved tools is needed, but the research roadmap should prioritize implementation.
Heat and Mass Transfer during Sorghum Grains Drying in a Thick Fixed Bed with and without Change of Airflow Direction
Authors: Barbosa Luan da Silva , Ferreira Maria do Carmo , Freire José Teixeira , Freire Flavio Bentes , Freire Fábio Bentes
Published: January 2024

Drying grains in a fixed bed can be an interesting alternative to prevent undesirable breaks and fractures of solids due to mechanical shocks, something that cannot be avoided when drying in moving beds. A disadvantage of fixed bed drying is that there can be significant gradients in the critical variables if the layer of particulate solids is thick. This work shows that periodically changing the direction of drying air flow is an effective technique to reduce differences within the bed and allow better uniformity of the product. Drying in a thick layer of 10 cm of sorghum grains was carried out at 50 and 60oC for air flow velocity of 2.1 m.s-1. The results showed that despite increasing the total drying time, the technique actually allowed a significant decrease in the temperature gradients and moisture content of the sorghum grains. The change in direction of the air flow caused the drying front to be displaced, sometimes towards the top, sometimes towards the base of the bed. At 50oC, drying lasted a total of 240 min, bringing the sorghum grains to an average overall moisture content of 0.13 on a dry basis.
Early Biomarkers for Pancreatic Cancer: A Quest for Survival, Review on the Most Effective Approaches at Present
Authors: Bestari Muhammad Begawan , Joewono Ignatius Ronaldi , Syam Ari Fahrial
Published: January 2024

Pancreatic cancer is the most lethal cancer, it has lowest 5-year survival rate among other types of cancers. More than half of pancreatic cancer are diagnosed at distant stage due to its insidious and non-specific symptoms. Surgery is the most effective treatment to date, but only 10-20% are resectable upon diagnosis. Currently, the only biomarker approved by the United States Food and Drug Administration (US-FDA) for pancreatic cancer is carbohydrate antigen 19-9 (CA19-9); however, it has limited use for early diagnosis. An increasing number of studies have a combination of biomarkers. Recently, the application for liquid biopsy has drawn a lot of attention, such as the use of microRNA (miRNA), circulating tumor DNA (ctDNA), and circulating tumor cells (CTC). Screening for pancreatic cancer is indicated for high-risk patients; studies of new diagnostic models combined with biomarkers for early detection also showed promising results to aid clinicians in deciding on whether to start screening. This review aims to summarize the progress on current biomarkers and new potential strategies for early detection of pancreatic cancer.
Increasing the Amounts of Bioactive Components in American Ginseng Leaves by Using Far-Infrared Irradiation
Authors: Wang Xuan , Kim Myungjin , Han Ruoqi , Liu Jiarui , Sun Xuemei , Sun Shuyang , Jin Chengwu , Cho Dongha
Published: January 2024

The roots, leaves, and other parts of American ginseng contain ginsenosides and polyphenols, among other bioactive components. So far, reports on exploring the changes in bioactive components within its leaves after heat treatment have been limited. In the present study, we investigated the effects of far-infrared irradiation (FIR) heat treatment from 160 to 200 ℃ on the deglycosylation and dehydration rates of the bioactive components in American ginseng leaves. As the temperature was increased, the amounts of constant ginsenosides decreased while those of rare ginsenosides increased. After FIR heat treatment of the American ginseng leaves at an optimal 190 ℃, the highest total polyphenolic content and kaempferol content were detected, the antioxidant activity was significantly enhanced, and the amounts of rare ginsenosides F4, Rg6, Rh4, Rk3, Rk1, Rg3, and Rg5 were 41, 5, 37, 64, 222, 17, and 266 times higher than those in the untreated leaves, respectively. Moreover, the radical scavenging rates for 2,2-diphenyl-1-picrylhydrazyl and 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid), and the reducing power of the treated leaf extract, were 2.17, 1.86, and 1.77 times higher, respectively. Hence, optimal FIR heat treatment at 190 ℃ is an efficient method for producing beneficial bioactive components from American ginseng leaves.
The Toxic Effect of Heavy Metal on B.intermedia and B. rhizospherae and Its Relation with the Seasonal Environmental Factors
Authors: Almamoori Ayad , Abdulzahra Wasan Mohammed , Rao Jason
Published: January 2024

This investigation aimed to knowledge of the presence of Brucella spp .in the samples from Babylon province and the relationship with environmental factors. The seasonal collection of animal soil samples for various villages in the middle, south, and north of Babylon province, Hilla City, Iraq, with physicochemical parameters (air and soil temperature, pH, EC, TDS, salinity, TOC), as well as heavy metals (Fe, Cu, Cd, and Pb).

The results showed the presence of Brucella species in some of soil samples and its percentage varies according to the four seasons, where the highest percentage of Brucella spp. was in summer season and the lowest in winter season and these percentages were related to seasonal environmental indicators. After sending the positive bacterial samples isolated from the soil for sequencing analysis, it was found that the bacterial samples isolated from the soil have new strains recorded in Genbank as following: five strains for Brucella intermedia and one strain for Brucella rhizosphaerae, Also, phylogenetic analysis was for the drawing of phylogenetic tree and the determination of phylogenetic relationship for Knowledge the degree of convergence between species and their source.

Through our research, we concluded that proportion of Brucella spp. presence in summer was high and also environmental factors which included (Air and Soil temperature, pH, EC, TDS and Salinity) were high, except TOC was lower in summer season whereas heavy metals for Cu, Fe, Cd were lower in summer except Pb was high. This indicated that differences of seasons affect to Brucella ratio in soil. The findings of sequencing for the bacterial samples from soil demonstrated that B. intermedia was found in both the spring and fall seasons while B.rhizosphaerae found in the spring season , These types of Brucella had genetic variations.

Also concluded that during phylogenetic analysis of the 16S rRNA sequences indicated that B.intermedia was nearest to Pakistan and other strain of B.intermedia was nearest to Russia while B.rhizosphaerae was nearest to Ukraine and Pakistan.
Design of a Mobile Application 4.0 for the Prevention of Occupational Risks in Workers with Intellectual Disabilities in Logistics Operations in Refrigerated Warehouses.
Authors: PORTELLA CLEVES JORGE ENRIQUE
Published: January 2024

There are laws and rights aimed at people with disabilities, especially those with Mild Intellectual Disability (LDD), who actively participate in society but face barriers in learning and participating in various activities. In Colombia, where 1.3 million people with disabilities are registered, 16.8% correspond to the category of DIL, some of whom are part of the economically active population. Despite this, significant employment gaps persist.In order to address this gap, this research focuses on the analysis of the specific problems related to the labor inclusion of people with IDL in logistics environments, particularly in cold rooms. The aim is to prevent occupational hazards through the application of Industry 4.0 technologies.Through the collaboration of the Analytics and Design Research Seedbed, with entrepreneurs and experts in the field, significant challenges in labor inclusion in low-temperature environments were identified. The agile Scrum methodology was used to develop a prototype of an application that addresses these issues. This prototype meets the functional and non-functional requirements necessary to ensure the protection and prevention of risks for workers with DIL who perform functions in refrigerated rooms.This prototype manages to provide an inclusive alternative for people with disability Intellectual Light, challenging business cultural paradigms, by integrating mobile devices with Industry 4.0 technologies, encouraging greater interaction between machines and human beings, thus prioritizing the health and safety of employees in their daily activities.
Optimization of Thermal Control Design for Aerial Reflective Opto-Mechanical Structure
Authors: Zhou Yun , Wang Huilin , Jiang Xiaocun , Zuo Xiaozhou , Chen Ming
Published: January 2024

To improve the adaptability of aerial reflective opto-mechanical structures to low-temperature environments, an optimized thermal control design is proposed. Firstly, the relationship be-tween conventional heating methods and axial/radial temperature differences of mirrors with different shapes is analyzed. Based on heat transfer analyses, it is pointed out that optimized thermal control design is necessary to ensure the temperature uniformity of the fused silica mirror and take into account the temperature level when working in low temperature environ-ments. A thermal control scheme based on temperature negative feedback variable power zone heating is proposed for the characteristics of aerial electro-optics systems. Using the thermal control scheme at low temperatures ensures that the average temperature of the mirror fluctu-ates slowly and slightly around 20℃. At the same time, the temperature differences within a mirror and between the primary mirror and the secondary mirror can be controlled within 5℃. Thereby, satisfactory image quality is obtained.
Linear Relations between Numbers of Terms and First Terms of Sums of Consecutive Squared Integers Equal to Squared Integers
Authors: Pletser Vladimir
Published: January 2024

Sums of M consecutive squared integers (a+i)^2 equaling squared integers (for a<=1, 0<= i<= M-1) yield remarkable regular linear features when plotting values of M in function of a. These features correspond to groupings of pairs of a values for successive same values of M around straight lines of equation mu*M = 2a and are characterized in this paper for rational values of mu.
Exosome-mediated Antigen Delivery: Unveiling Novel Strategies in Viral Infection Control
Authors: EL SAFADI Daed , KREJBICH Morgane , MOKHTARI Alexandre , LAGRAVE Alise , HIRIGOYEN Ugo , LEBEAU Gregorie , VIRANAICKEN Wildriss , KREJBICH-TROTOT Pascale
Published: January 2024

Exosomes are small subtypes of extracellular vesicles (EVs) naturally released by different types of cells into their environment. Their physiological roles appear to be multiple, and many aspects of their biological activities remain to be understood. These vesicles can transport and deliver a variety of cargoes, including proteins, metabolites, nucleic acids, and lipids. Consequently, it is argued that exosomes may serve as unconventional secretory vesicles, playing a crucial role as important vectors for intercellular communication and the maintenance of homeostasis. Exosome production and content can vary under several stresses or modifications in the cell microenvironment, influencing cellular responses both qualitatively and quantitatively. Thus, the analysis of EVs from multiple biofluids, due to its ease of implementation, has become a booming tool for monitoring various pathologies, particularly cancer, as we shall outline further on. During infectious processes, exosomes are described as double-edged swords, displaying both beneficial and detrimental effects. Indeed, during a viral infection, the production of EVs and circulating exosomes is often enhanced to signal danger, stimulate immunity, and possibly serve as pathological biomarkers. Conversely, viruses can disrupt or hijack the exosome content and production. In this review, we discuss the particular and ambiguous functions of exosomes in infectious contexts. Furthermore, we explore the vectoring capacity of exosomes in light of the extensive literature examining their function in mounting adaptive immune responses. Exosomes provide an interesting platform for antigen presentation and could therefore serve as novel therapeutic targets or be used in vaccine strategies.
Neutrophil-to-Lymphocyte Ratio and Ventricular Arrhythmia in Mitral Valve Prolapse
Authors: Gupta Suhani , Papidze Tamari , Cesmat Andrew , Chaudry Abdul , Weickert Thelsa , Simpson Jr. Ross , Syed Faisal Fiazuddin
Published: January 2024

: Inflammation may mediate the association of mitral valve prolapse (MVP) with ventricular scarring and arrhythmia. The purpose of this study is to investigate the association of neutrophil- and platelet-to-lymphocyte ratios (NLR, PLR) with ventricular arrhythmia in MVP. Clinical and demographic data were extracted from electronic medical records for all patients aged 18-90 years with MVP on echocardiography between 2016-19 at our institution. We studied 65 patients who had a differential blood count within six months prior to ambulatory ECG (A- ECG) (medi-an age [IQR] 70 [61-77] years; 62% female; 12% African American). Patients with surgery or in-fection within six months prior to CBC were excluded. Complex or frequent ventricular ectopy (cfVE) was defined as the presence of two or more premature ventricular contractions (PVCs) on a 10-second ECG tracing or greater than 1% PVC burden or NSVT on ambulatory ECG monitoring. Logistic and bivariate regression was used to analyze clinical, electrocardiographic and echo-cardiographic factors associated with NLR and PLR. Factors associated with higher NLR were congestive heart failure (p=0.005), male sex (p=0.01), age (p=0.003), and bileaflet MVP (p=0.04). NLR was associated with higher absolute PVC burden (rs=0.28, p=0.03) and cfVE (median NLR [IQR] 3.0 [1.6 – 6.3]) with cfVE versus (2.4 [1.4-3.4], p=0.04) without cfVE. An NLR of 5.6 yielded 50% sensitivity and 90% specificity for PVC burden >1% (AUC 0.69). No significant association was found between PLR and PVC burden or cfVE. NLR is associated with PVC burden and com-plex ventricular ectopy in MVP, suggesting that inflammation is a significant factor in the patho-genesis of ventricular arrhythmia in this condition.
Unified Field Theory: Mathematical Modeling of Strong Energy as the Singular Source of Energy Manifestations
Authors: ashraf humaira
Published: January 2024

The research introduces the concept of Strong Energy (SE) as a force that encompasses all the different forms of energy in the universe. The study aims to create a mathematical framework that can describe the relationship between these different types of energy and how they can be converted from one form to another. The paper explores the theoretical implications of this model and investigates how it aligns with established physics principles like the conservation of energy and fundamental forces. The paper also discusses potential experiments and the impact this research could have on cosmology, particle physics, and our understanding of energy. This work sets the stage for future research in this area of study.
The Carrot or the Stick?: Effects of Reinforcement and Trust in Government on Parental Decision on Vaccination for Teens during an Infectious Disease Crisis
Authors: Kim Seoyeon , Park Grace EunHae
Published: January 2024

This study investigated how positive (e.g., incentives) and negative (e.g., restrictions) reinforcement used in vaccination promotional messages and trust in government impact parental vaccine perceptions and decisions on vaccinating their children during a large-scale infectious disease crisis. Two hundred and eighty-six parents of unvaccinated teens participated in a 2 (reinforcement: positive vs. negative) × 2 (trust in government: high vs. low) between-subjects experimental survey. Positive reinforcement (e.g., gift cards for the vaccinated) was more effective for parents with low trust in the government to improve their attitudes and intentions toward child vaccination, while parents with high trust in the government were unaffected by reinforcement types. To the best of our knowledge, this study is among the first to examine the effects of both positive and negative reinforcement on vaccination perceptions and behavioral intentions through a controlled experiment and is the first study to do so in a large-scale infectious disease crisis setting. This research is expected to help public health professionals better prepare for and manage virus-induced public health crises in the future.
Research Paper on “Microgravity Plant Habitat – Physical and Electrical Prototyping”
Authors: KUMAR SUBHASH , Khan Zishan
Published: January 2024

In recent years, the exploration of space has expanded beyond the confines of our home planet, Earth, and has ignited a fervor for understanding the potential of sustaining life in extraterrestrial environments. One critical aspect of this endeavor is the cultivation of plants in microgravity—a unique environment that challenges traditional notions of plant growth and development. The Microgravity Plant Habitat, a cutting-edge apparatus designed to facilitate plant growth in space, stands at the forefront of scientific innovation in the quest for sustainable life beyond Earth.This research paper aims to explore into the complexities of the Microgravity Plant Habitat, exploring its design, functionality, and the profound implications it holds for future space exploration and colonization efforts. As humanity sets its sights on venturing further into the cosmos, the ability to cultivate plants in microgravity becomes paramount, not only for nutrition but also for the profound role plants play in maintaining life support systems and contributing to the psychological well-being of space travelers. Development of such plant habitat module will result in a bioregenerative life support system that will help in future deep space exploration and colonization of extraterrestrial planets. These modules can also cut the cost of space missions. The challenge of establishing outposts on the Moon or Mars requires thoughtful consideration of nourishment strategies. Space-based agriculture faces significant hurdles due to harsh conditions and limited resources. Researchers explore innovative solutions like hydroponics and aeroponics to meet nutritional needs and enhance well-being in extraterrestrial settlements. Beyond technological prowess, creating space bases demands a holistic approach, addressing biological and psychological aspects. Navigating deep space exploration emphasizes that food isn't just a logistical challenge but a symbol of our resilience and determination to thrive beyond Earth's confines.
Using Tree Basal Area for Estimating Timber, Hay and Nut Productivity in a Silvoarable System with Common Walnut Tree (Juglans regia L.)
Authors: Paris Pierluigi , Perali Anna , Ciolfi Marco , Chiocchini Francesca
Published: January 2024

Agroforestry systems with multipurpose tree species, for the double production of timber and fruit, along with the intercropping with herbaceous crops, can be fundamental land use systems for multiple ecosystems services. Research was conducted in Italy, for one growing season, in 18 years old agroforestry experimental plots with common walnut (Juglans regia L.) trees, according to the previous agroforestry management (AFM) since tree planting. The aim is i) estimating trees growth and herbaceous yield in relation to increasing tree size, especially referring to the trees basal area (G); ii) evaluating the role of nut production as additional product to timber and food crops. Observations were run on tree growth and leaf phenology, total light transmittance (TTL) below tree canopy and hay yield with and without walnut intercropping. Nut yield was estimated from available literature and associated to G. At the end of the study year, representing two third of trees rotation, their height varied between 10 and 11 m, with much larger variation for tree diameter between 17 and 22 cm, according to the previous AFM, including tree mulching with plastic film. Hay yield varied between 4.5 and 3 Mg ha year-1 outside and under tree canopy, respectively. Negative regression were determined for G and TTL, and G and hay yield, with an annual reduction of 5% per G unit. Simulations were run on hay and nut yield, using G as main input parameter. The work points out the following key findings: i) the usefulness of plastic mulching, at tree planting, to increase the long-term timber productivity of the trees intercropped with herbaceous crops; ii) the negative linear relationship between hay productivity and walnut trees G; iii) G influences, in positive way, more markedly nut than hay yield. Suggestions are given on the optimum tree planting spacing and AFM for balancing timber, nut and hay yields.