bluuebunny/crossref_metadata_2025 huggingface dataset:
Adoption of Artificial Intelligence and Technology in Customer Relationship Management for Property Management: A Systematic Literature Review
Authors: Ariffin Adzman Shah Mohd , Razali Fitriyah , Razali Muhammad Najib , Lokman Muhamad Amir Afiq
Published: February 2025

This systematic literature review paper investigates the integration of Artificial Intelligence (AI) and technology in Customer Relationship Management (CRM) within the property management sector. It delves into how these technologies are revolutionizing CRM practices, enhancing customer satisfaction, and optimizing operational efficiencies. This paper review the scholarly articles, industry reports, and case studies, the paper identifies significant benefits, challenges, and opportunities in the adoption of AI and technology. The findings reveal that AI-driven tools, such as chatbots, predictive analytics, and personalized marketing, significantly improve customer interactions and decision-making processes. Additionally, technologies like the Internet of Things (IoT) and blockchain are instrumental in streamlining property management operations, resulting in substantial cost reductions and enhanced service delivery. The review highlights that while AI and advanced technologies offer considerable benefits for CRM in property management, their successful implementation requires strategic planning, investment in training, and robust data governance frameworks. Moreover, the study emphasizes the importance of a customer-centric approach to leveraging these technologies, ensuring that the technological advancements align with the overall goals of enhancing customer relationships and satisfaction. The paper concludes by the recommendations for property management firms aiming to integrate AI and technology into their CRM systems, considering the need for ongoing evaluation and adaptation to stay on par of technological advancements and evolving customer expectations.
The Effect of Celebrity Endorsements on Students’ Brand Awareness and Purchase Intention to Dine at Selected Fast-Food Restaurants
Authors: Alejandro Antonino F. , Villanueva Ma. Corazon C. , Maestre Romnick M. , Pugal Jan Heinrich S.
Published: February 2025

Many organizations use celebrity endorsements as one of the most well-liked marketing tools in different advertising platforms to purchase goods or services, and the accuracy of endorser selection is an intrinsic attribute to develop brand awareness for the customer on the products it supports and affects their buying intention. Thus, the study aims to determine the effect of celebrity endorsements, such as credibility, trustworthiness, and likeability, on students’ brand awareness and purchase intention to dine at selected fast-food restaurants. Celebrity endorsement-based investigations in the fast-food sector have been scarce in the literature, particularly from a Southeast Asian context. The study findings reveal that celebrity endorsement factors strongly influence brand awareness and purchase intention, with the research model explaining 59.9 percent of the variance in brand awareness and 53.6 percent in purchase intention. The study further reveals that likability was the main factor in choosing a celebrity endorser, followed by credibility and trustworthiness. Surprisingly, the purchase intention factor was not just the reason for customers to dine in a fast-food restaurant but was likewise influenced by the quality of the meal, the service, and the cost. The study attempts to develop a restaurant marketing framework as an output of the study. This research adds an empirically supported strategic marketing idea for promoting fast food restaurants through celebrity endorsements from a non-western context.
Gamification in Supply Chain Management Education: Enhancing Engagement and Learning Outcomes through Game-Based Techniques
Authors: Sundram Veera Pandiyan Kaliani , Mokhtar Ahmad Rais Mohamad , Ramdhan Nur 'Asyiqin , Ibrahim Irwan
Published: February 2025

This study explores how gamification affects students’ engagement, motivation, and learning in courses focused on Supply Chain Management (SCM). Gamification, or introducing game elements — like points, levels, and leaderboards — to non-game settings, provides interactivity and practical, hands-on learning. In the field of Supply Chain Management (SCM), which requires complex decision-making and real-world applications, it is important for students to build their problem-solving, decision-making, and collaboration skills, and gamified learning environments can facilitate learning in these areas. A gamification approach that categorizes learning materials into cards was applied to multiple SCM topics involving 104 undergraduate students at Faculty of Business and Management, Universiti Teknologi MARA, Malaysia. And data was collected with pre-game and post-game assessments, surveys, participation rates and qualitative feedback. The findings reveal that gamification method led to a significant increase in student engagement, as the participants showed higher motivation and better understanding of SCM principles. The course was gamified and the students outperformed their peers in more traditional settings; they scored better on exams and had a deeper understanding of key concepts. It begins with the contrasting nature of traditional textbooks with SCM, resulting in the need for a higher level of engagement and how gamification can facilitate this process to create a more compel participation atmosphere. Post-implementation challenges such as resistance from students and instructors and the crucial alignment of game mechanics and course content are also discussed. Future studies may examine the application of gamification in other areas, and explore its long-term effects on student learning.
INJEÇÃO DIRETA E CARACTERÍSTICAS DE COMBUSTÃO DE ETANOL EM MOTORES DIESEL:REVISÃO SISTEMÁTICA DA LITERATURA
Authors: Das Chagas Motta Ana Vitória , Pereira da Cunha Alex , Coelho Rodrigues Alvares Gabriel , Ghanbari Kashani Masoud , Barbosa dos Santos Paulo Sérgio
Published: February 2025

Este estudo tem como objetivo explorar uma alternativa eficaz para mitigar o impacto das emissões de motores a diesel, propondo a substituição total ou parcial do diesel por etanol, com foco em aprimorar o desempenho e reduzir as emissões dos motores de combustão interna. A pesquisa foi realizada através de uma revisão sistemática da literatura, que utiliza de métodos sistemáticos para analisar e catalogar artigos encontrados em bases de dados, foi utilizado o software StArt como ferramenta para esta etapa. Os estudos analisados revelam que a utilização de combustíveis alternativos, como etanol, biodiesel, e metanol, em combinação com diesel, bem como a injeção de hidrogênio e água, pode significativamente melhorar o desempenho e reduzir as emissões de motores de combustão interna, especialmente em motores a diesel. O uso de motores de teste monocilíndricos e modelos numéricos foi crucial para validar esses achados. Conclui-se que a combinação de combustíveis alternativos com técnicas avançadas de injeção e combustão tem o potencial de não apenas melhorar a eficiência dos motores, mas também de reduzir significativamente as emissões de poluentes. Contudo, é necessária uma contínua otimização desses métodos para equilibrar desempenho e sustentabilidade, oferecendo uma base sólida para futuras pesquisas e desenvolvimentos tecnológicos no setor de transportes.
Evaluating the Process Quality of Taking CSR Through the Lens of Stakeholder Service
Authors: He Sijin
Published: February 2025

Improving the performance of corporate social responsibility (CSR) is often contemplated in terms of the quality improvement of taking CSR. In this context, measuring CSR performance is viewed as a foundational step. Given the qualitative essence of CSR, improving the quality of taking CSR should extend beyond the measurement of CSR performance—quantitative performance metrics. Nevertheless, within academic discourse, there is a notable absence of methodologies for evaluating the quality of taking CSR alongside performance measurement. This paper aims to develop a framework for evaluating the quality of taking CSR by treating CSR as a service directed towards various stakeholder groups and, in turn, linking service quality with the quality of taking CSR. The (CSR-related) literature is scrutinised by employing a mapping approach to elucidate CSR narratives from different perspectives. Drawing upon the Service Quality Gap Model, these perspectives and their stories are applied to evaluate the quality of taking CSR. The research contributes to evaluating the quality of taking CSR by presenting an evaluation framework grounded in the Service Quality Gap Model. Such evaluation is essential if corporations intend to improve their CSR performance, become more socially responsible, and align with the UN’s sustainable development goals (SDGs).
Director-led Sustainability Communication in Companies: A Content Analysis of Director Forewords in SRI-KEHATI Indexed Companies’ 2023 Sustainability Reports
Authors: Maria Advenita Gita Elmada  , Ariestya Angga
Published: February 2025

Corporate sustainability has become a critical concern for businesses striving to demonstrate their social and environmental responsibility. One way to communicate corporate sustainability is through sustainability reports, which often begin with guidance from the company’s director. This study investigates the sustainability communication strategies that companies employ, focusing on the directors’ forewords in their sustainability reports. These companies are listed on the SRI-KEHATI index, a stock index that evaluates the performance of companies in Indonesia based on their environmental, social, and governance. This research will use quantitative content analysis to identify and categorise sustainability themes based on Landrum’s framework, encompassing economic orientation, business orientation, systemic change, and regenerative and co-evolutionary approaches. The study aims to identify the dominant themes in corporate sustainability communication, potentially emphasising economic and business aspects while exploring the extent of awareness regarding broader environmental issues.
The Impact of People’s Daily Douyin Use on Political Trust and Political System Support: An Empirical Study in China
Authors: Huizhong Zhao , Tariq Rehan , Sabir Yamna
Published: February 2025

The rapid proliferation, low access barriers, and decentralisation of new media have facilitated a competitive environment in the age of burgeoning technology. In this context, the Chinese Communist Party-backed People’s Daily and other mainstream official media have leveraged short video platforms like Douyin to disseminate and reinforce ideological discourse. The People’s Daily Douyin account aims to propagate Chinese socialist principles within the virtual cultural sphere. However, the impact of this dissemination on political trust and support among the Chinese population remains underexplored. Drawing on agenda-setting and system justification theories, we developed a conceptual framework encompassing the variables of People’s Daily Douyin, parasocial relationships, nationalism, political trust, political system support, and collectivism. The relationships between these variables were examined through partial least squares structural equation modelling. Data from 417 Chinese participants, recruited through snowball sampling, were analysed using SPSS 27 and Smart PLS 4.2.0 software. The findings supported five direct hypotheses and revealed the strongest positive association between People’s Daily Douyin use and nationalism. Additionally, the moderating effect of collectivism on the relationship between People’s Daily Douyin use and parasocial relationships was confirmed. The study concludes by discussing its implications, acknowledging its limitations, and offering recommendations for future research.
Optimized GTS allocation strategies for enhanced performance in IEEE 802.15.7 based VLC networks
Authors: Bhutani Monica , Sudha K. , Talwar Manish , Banerjee Sandeep , Singh Bharat , Sharma Sandeep , Chaurasiya Vivek
Published: February 2025

Visible Light Communication (VLC) has emerged as a promising technology for high-speed wireless communication, which employs the visible spectrum to transmit information. As the title indicates, IEEE 802.15.7 is a new standard dedicated to VLC networks that introduces specializations that match the characteristics and needs of this medium. In VLC networks, one of the key challenges is scheduling Guaranteed Time Slots (GTS) efficiently for better network performance and minimum end-to-end delay while delivering reliable data. The aim of this review paper is to give a detailed overview of the state-of-the-art, in terms of different types GTS allocation strategies within IEEE 802.15.5 network by performing an exhaustive analysis and discussion on each broad category. We investigate, at first, the basic concepts of GTS allocation and then how it plays an important role in increasing the Quality of Service (QoS) level for various VLC applications. In our paper, we explore current GTS allocation methods and evaluate their effectiveness in dynamic network conditions based on how scalable and adaptive they are. In addition, we study how different network parameters like throughput delay and energy consumption are affected by the choice of allocation. Challenges and limitations in practical implementations, such as interference management, mobility support, and synchronization issues are discussed. Besides, we also focus on some more advanced algorithms and optimal solutions that have been suggested to overcome these issues in order to improve the overall performance of VLC networks. This paper consolidates the recent advances and ongoing research in this area, to serve as a useful source of information for researchers/practitioners interested in designing effective GTS allocation mechanisms over IEEE 802.15.7 based VLC networks that are both reliable, and energy efficient. This study then offers some future research directions, including how to use machine learning techniques in an integrated manner and realize cross-layer optimization for better efficiency and adaptability on GTS allocation over VLC-based networks.
Akshay Patra
Authors: Mr. Prasad. R. Sonawane  , Adarsh Deore  , Shreya Moule  , Namrata Dhas  , Bhavy Patel
Published: February 2025

"Akshay Patra" is a pioneering Android application developed with Flutter, designed to tackle food insecurity by connecting food donors with homeless individuals in need.The app enables users to post real-time updates about the locations and number of needy individuals, including geographical coordinates, on a public timeline.This dual-purpose platform allows users to share information about available leftover food and those seeking meals, facilitating easy access through a map-based interface.
To ensure efficient management and security, an admin panel built with Code Igniter will oversee user interactions and monitor posts.By leveraging technology, "Akshay Patra" aims to reduce food waste while providing a vital resource for those facing hunger, creating a community-driven approach to addressing food insecurity
El desarrollo de la inteligencia naturalista en los infantes a través de la utilización de realidad aumentada
Authors:   Universidad Técnica de Machala, Moran Barba Luis David , León Pincay Brithany Jackeline ,   Universidad Técnica de Machala, Samaniego Ocampo Rosemary de Lourdes ,   Universidad Técnica de Machala
Published: February 2025

La inteligencia es un concepto complejo y multifacético que se refiere a la capacidad de un in-dividuo para resolver problemas, pensar de manera lógica y abs-tracta; también implica aprender de nuevas experiencias, adaptarse a nuevas situaciones y entender conceptos complejos (De Val, 2022). Según los autores Mora-les et al. (2021) la inteligencia cuenta con múltiples rasgos lo cual hace imposible que se pue-da medir considerando solo uno de ellos, en otras palabras, no se puede determinar la inteligencia de una persona solo con base en su rendimiento en pruebas objetivas ni tampoco proporcio-nándole una lista de requisitos o criterios. Esta variable, se puede medir de diferentes maneras, y es una de las múltiples habilidades y atributos que tienen las personas.
Fundamentos de pedagogía como cienciade la educación
Authors:   Universidad Técnica de Machala, Llerena Companioni Odalia
Published: February 2025

Las exigencias de la sociedad actual requieren formar ciudadanos competentes y comprometidos socialmente, que gestionen el co-nocimiento, lo generen y transfieran de manera creadora en fun-ción de aplicarlos a la vida. Esta es una de las problemáticas que debe enfrentar la Pedagogía como ciencia de la educación y la Didáctica como su rama aplicada quienes desde su objeto de estu-dio, categorías y relaciones y su particularización en los diferentes procesos que inciden en la formación escolarizada de la personalidad, deben posibilitar el desarrollo de las máximas competencias de los seres humanos
Rescate de tradiciones culturales del cantón Machala a través de la realidad aumentada y hologramas
Authors:   Universidad Técnica de Machala, García Zapata Jefferson Omar , Chanatasig Bravo Jorge Luis ,   Universidad Técnica de Machala, Matías Olabe Johanna Carolina ,   Universidad Técnica de Machala
Published: February 2025

El trabajo actual se enfoca en el desarrollo de estrategias de rescate de tradiciones culturales del cantón Machala a través de la realidad aumentada y hologramas. Para ello, se emplean métodos de desarro-llo experimental e investigación, observación directa y entrevistas (Maldonado Reyes et al., 2020). En consecuencia, se puede observar que la comunidad carece de conocimientos sobre el patrimonio cul-tural inmaterial, eventos históricos y un sentido de identidad que también buscan participación, compromiso del municipio y departa-mentos correspondientes. Esto permite desarrollar en ellos un en-foque proactivo, organizado y planificado con una mirada crítica y visión de futuro, especialmente en relación con el uso y el poder de la tecnología en la vida, al mismo tiempo que se adquiere una herra-mienta de comunicación sólida para educar a la comunidad, lo que abrirá nuevas áreas para la educación continua y la capacitación laboral adicional
Reavivando la lengua kichwa a travésde la realidad aumentada
Authors:   Universidad Técnica de Machala, Benites Encarnacion Madigan Leyla , Morocho Maji Judith Estefania ,   Universidad Técnica de Machala, Murillo Morales Wilson Steeven ,   Universidad Técnica de Machala
Published: February 2025

Se entiende por identidad cultural, la inclusión de todas las formas de expresión desarrolladas por un grupo de personas que viven jun-tas en una sociedad y que a su vez actúan con sentido de pertenencia (Platero & Arocutipa, 2022). Pero más importante que conservar la cultura de nuestro pueblo para cautivar el turismo, es salvarla, por-que la nueva generación, tienen un patrimonio cultural maravilloso y si se le niega se les está ocultando una parte de su origen (Alfaro, 2018) Por lo cual actualmente se emplean distintas estrategias que ayude a la conservación de nuestra cultura, tal como lo es la lengua kichwa empleando tecnología, por ejemplo, la realidad aumentada para que de esta manera alcanzar el objetivo principal.
UJI TOKSISITAS AKUT EKSTRAK KULIT BATANG SELUTUI PUKA (Tabernaemontana macrocarpa Jack.) MENGGUNAKAN METODE BRINE SHRIMP LETHALITY TEST
Authors: Handayani Fitri , Sari Ni Putu Dyah Claudia , Fatimah Nurul
Published: February 2025

Selutui puka adalah salah satu tumbuhan yang secara empiris oleh masyarakat suku Dayak di Desa Karangan, Kecamatan Mook Manar Bulant, Kabupaten Kutai Barat Provinsi Kalimantan Timur digunakan sebagai obat kanker pada bagian kulit batang. Tujuan penelitian untuk mengetahui sifat toksik   dan   nilai   LC50    ekstrak n-heksana, etil asetat   dan etanol kulit   batang   selutui puka (Tabernaemontana macrocarpa Jack.) terhadap larva Artemia salina Leach. Penelitian ini merupakan penelitian eksperimental dengan tahapan penelitian yaitu pengambilan sampel, determinasi tumbuhan, pembuatan simplisia, pembuatan ekstrak n-heksana, etil asetat dan etanol, skrining fitokimia, penetasan telur larva Artemia salina Leach dan uji toksisitas akut ekstrak n-heksana, etil asetat dan etanol terhadap larva Artemia salina Leach dengan masing-masing konsentrasi 50 ppm, 100 ppm dan 200 ppm. Diperoleh ekstrak kental n-heksana sebanyak 4,34 g (rendemen 2,17%), ekstrak etil asetat sebanyak 2,70 g (rendemen 1,35%) dan ekstrak etanol sebanyak 7,05 g (rendemen 3,53%). Hasil skrining fitokimia kulit batang selutui puka ekstrak n-heksana mengandung senyawa alkaloid dan triterpenoid. Ekstrak etil asetat mengandung senyawa flavonoid dan triterpenoid. Ekstrak etanol mengandung senyawa alkaloid, triterpenoid, flavonoid, tanin, saponin, dan triterpenoid. Nilai LC50 ekstrak n-heksana 241,617 ppm (sangat toksik), ekstrak etil asetat 140,955 ppm (sangat toksik) dan ekstrak etanol 103,618 ppm (sangat toksik).
FORMULASI DAN EVALUASI FISIKOKIMIA SEDIAAN FACE MIST EKSTRAK KULIT JERUK SUNKIST (Citrus sinensis (L.) Osbeck) SEBAGAI ANTIOKSIDAN
Authors: Nabila Lintang Imtitsal
Published: February 2025

Kulit jeruk sunkist (Citrus sinensis (L.) Osbeck) mengandung senyawa flavonoid yang berfungsi sebagai antioksidan. Penelitian ini bertujuan untuk mengetahui aktivitas antioksidan dalam sediaan face mist ekstrak etanol kulit jeruk sunkist (Citrus sinensis (L.) Osbeck). Kulit jeruk sunkist diekstraksi dengan metode maserasi menggunakan pelarut etanol 96%. Ekstrak dilakukan skrining fitokimia dan dibuat dalam sediaan face mist dengan beberapa seri konsentrasi F1 (0,5%), F2 (1%), dan F3 (2%). Sediaan diuji evaluasi fisikokimia meliputi organoleptik, homogenitas, pH, bobot jenis, viskositas, daya sebar semprot, dan waktu kering. Sediaan diuji aktivitas antioksidan dengan metode DPPH. Analisis data evaluasi fisikokimia sediaan dianalisis secara deskriptif dan nilai IC50 dianalisis menggunakan Ms. Excel. Kulit jeruk sunkist mengandung senyawa flavonoid, polifenol, tanin, dan triterpenoid. Seluruh formulasi face mist ekstrak kulit jeruk sunkist memenuhi syarat uji evaluasi fisik. Nilai IC50 pada F1, F2, dan F3 secara berturut-turut adalah 94,98 ppm, 67,31 ppm, dan 48,40 ppm. Berdasarkan hasil tersebut dapat dikatakan bahwa F3 memiliki aktivitas antioksidan lebih baik dibandingkan dengan F1 dan F2.
ANALISIS BERAT BADAN MENCIT (Mus musculus) KONDISI HIPERGLIKEMIK YANG DIBERIKAN SEDIAAN ORAL DAN GEL EKSTRAK BUAH OKRA (Abelmoschus esculentus L. Moench)
Authors: CHANDRA PRA PANCA BAYU
Published: February 2025

Tanaman okra merupakan tanaman dengan kandungan metabolit sekunder yang memiliki potensi terhadap aktivitas farmakologi. Aktivitas farmakologi yang diharapkan dapat memperbaiki fungsi fisiologi hewan coba yang mengalami hiperglikemik sehingga berpengaruh terhadap berat badan hewan coba. Tujuan penelitian ini adalah untuk mengetahui pemberian ekstrak buah okra secara oral dan topikal terhadap berat badan mencit hiperglikemik. Sampel penelitian dikeringkan sampai menjadi serbuk, dimaserasi 5 hari dengan etanol 70% dan dipekatkan sampai kental. Mencit jantan galur Mus musculus dikondisikan hiperglikemik dengan STZ dosis 0,06 mg/gBB. Mencit dibagi menjadi 8 kelompok, yaitu kelompok 1 (kontrol Non-DM/oral CMC Na+gel plasebo), kelompok 2 (kontrol DM/oral CMC Na+gel plasebo), kelompok 3 (uji I/oral CMC Na+gel ekstrak buah okra 12%), kelompok 4 (uji II/oral glibenclamide+gel plasebo), kelompok 5 (uji III/oral glibenclamide+gel ekstrak buah okra 12%), kelompok 6 (uji IV/oral ekstrak buah okra+gel plasebo), kelompok 7 (uji V/oral ekstrak buah okra+gel ekstrak buah okra 6%), kelompok 8 (uji VI/oral ekstrak buah okra+gel ekstrak buah okra 12%). Dosis glibenclamide 5 mg/KgBB, dosis ekstrak buah okra 400 mg/KgBB serta dosis CMC Na 5 mL/KgBB. Terapi diberikan 1 kali sehari (oral dan topikal) selama 15 hari terapi yang dilihat pada hari ke-0, 5, 11 dan 15. Hasil penelitian menunjukan pada terapi hari ke 0 memberikan hasil uji beda yang signifikan (P<0,05) pada semua kelompok perlakuan. Perbedaan yang tidak signifikan terjadi pada terapi hari ke 5, 11, dan 15 dengan nilai P>0.05 yang menyatakan bahwa berat badan tidak memberikan perbedaan yang signifikan pada tiap kelompok perlakuan.
JAMUR ENDOFITIK BS-1 DARI BUNGA SAMBILOTO (Andrographis paniculata) PADA MEDIA PERTUMBUHAN KACANG HIJAU: SKRINING FITOKIMIA DAN AKTIVITAS ANTIOKSIDAN
Authors: Aisyah Siti , Oktria Wandi , Silvani Mauline Adia , Riga Riga
Published: February 2025

Sambiloto (Andrographis paniculata) is a medicinal plant in the Acanthaceae family. A. paniculata is known to synthesize active compounds with potent antioxidant properties that effectively hinder the activity of free radicals. Further studies of the antioxidant activity of this plant can be elaborated using its endophytic fungi. This research aims to analyze phytochemicals and measure the antioxidant activity (IC50) of the endophytic fungus BS-1 in flower of sambiloto. The results of the phytochemical screening of the ethyl acetate extract (EtOAc) of the BS-1 endophytic fungus were declared positive for containing steroid, terpenoid, phenolic and alkaloid compounds. The antioxidant test results indicated a very strong free radical inhibition ability with an IC50 value = 34.61 ppm.
Bilişsel esnekliği yüksek olan ergenler kendilerini daha az mı yalnız hissediyor Ergenlerin bilişsel esnekliğine ilişkin bir latent profil analizi
Authors: KÖKÇAM Büşra , TRAŞ Zeliha , AKKOL Merve
Published: February 2025

Ergenlik dönemi yalnızlığın belirgin olduğu bir dönemdir. Yalnızlık da uyumsuz bilişlere ve kişilerarası davranışlara yol açarak yalnızlığın arttığı bir döngüyü devam ettirir. Araştırmalar, değişen bağlamsal taleplere uygun olarak çeşitli alternatif bakış açıları ve çözümleri seçme ve kullanma yeteneği olarak tanımlanan bilişsel esnekliğin, yalnızlığa adaptif yanıt vermeye önemli ölçüde katkıda bulunabileceğini göstermektedir. Bu çalışmada, ergenlerin bilişsel esneklik profillerinin yalnızlık ve başa çıkma stratejileri açısından farklılık gösterip göstermediğini araştırmayı amaçladık. Yaşları 14-17 arasında değişen (x ̅= 16.25, ss=0.92) 437 lise öğrencisi (%57 erkek) öz bildirime dayalı anketi doldurmuştur. Analizler üç farklı bilişsel esneklik profili (yüksek, orta ve düşük BE) ortaya koymuştur. Alternatif bakış açılarını ve çözümleri dikkate alma açısından profiller doğrusal olarak sıralanırken, düşük bilişsel esneklik profiline (DBE) sahip üyelerin zorluklarla başa çıkmada OBE üyelerine göre daha yüksek bir kontrol düzeyine sahip olduğu bulunmuştur. Sonuçlar, OBE üyelerinin düşük algılanan kontrole sahip olmalarına rağmen, problem çözme de dahil olmak üzere yaklaşım stratejilerini sıklıkla kullanmaya devam ettiklerini göstermektedir. Ayrıca, cinsiyet ve birincil sosyal destek kaynağının farklı profilleri yordayıp yordamadığını inceledik. OBE profili kızlarda daha yaygın olarak bulunurken, DBE üyeleri akranlarını veya önemli diğerlerini (aileye karşı) birincil destek kaynağı olarak bildirmektedir. Sonuç olarak, aile desteğinin ve bilişsel esnekliğin artırılması, ergenlerde yalnızlık ve ilgili sorunlara karşı önleyici tedbirler olarak hizmet edebilir.
Resmi Kurumlarda Çalışan Özel Eğitim Öğretmenlerinin Karşılaştığı Mesleki Problemler ve Çözüm Stratejileri
Authors: İŞ Engin , TURAN Şeyma
Published: February 2025

Özel eğitim öğretmenleri, toplumun en hassas ve özel eğitime ihtiyaç sahibi bireylerine yönelik eğitim hizmetleri sunarak önemli bir rol üstlenmekte, ancak resmi kurumlarda görev yaparken çeşitli zorluklarla karşılaşmakta ve bu zorluklar, profesyonel gelişimlerini, motivasyonlarını ve genel eğitim sürecini olumsuz yönde etkileyebilmektedir. Bu çalışma, Türkiye'de resmi kurumlarda görev yapan özel eğitim öğretmenlerinin mesleki alanda karşılaştıkları sorunları araştırmayı ve çözüm önerileri getirmeyi amaçlamaktadır. Bu araştırmada, nitel araştırma yöntemlerinden biri olan Fenomenoloji (olgu bilim) kullanılmıştır. Araştırmanın çalışma grubu, 2023-2024 eğitim-öğretim yılında Mardin ilinde faaliyet gösteren 10 özel eğitim okulunda görev yapan 10 özel eğitim öğretmeni ile 5 özel eğitim sınıfında çalışan toplam 15 özel eğitim öğretmeninden oluşmaktadır. Öğretmenlerin seçiminde maksimum çeşitlilik örnekleme ve kolay ulaşılabilir örnekleme yöntemleri kullanılmıştır. Araştırma bulguları, yöneticilerin özel eğitim alanında daha bilgili ve duyarlı olmaları, eğitim ve iletişim becerilerini geliştirmeleri gerektiğini göstermektedir. Ayrıca, özel eğitim öğretmenlerinin yeterliliklerinin artırılması, uzmanlık ve etkili iletişim becerilerinin geliştirilmesi, eğitim ortamlarının fiziki şartlarının iyileştirilmesi, eğitim materyallerinin temini ve uygun bina yapılarının sağlanması önemli olduğu ifade edilmiştir. Bu bağlamda, öğretmenlerin desteklenmesi ve gerekli kaynakların sağlanması, özel eğitim süreçlerinin kalitesini artırmada önemli bir rol oynayacak ve bu konularda yapılacak daha geniş kapsamlı araştırmalar mevcut sorunların daha iyi anlaşılmasına ve çözümler üretilmesine katkı sağlayacaktır.
Wohnt mietfrei, macht sich aber nützlich
Authors: Vetter Bernhard
Published: February 2025

Frankfurt a.M. Gedenk- und Erinnerungstage gibt es übers Jahr viele – aber immer am 15. Februar ist auch Tag des Regenwurms.
Leyendo el Diario Oficial
Authors: Cruz Alfaro Ernesto
Published: February 2025

No abstract available.
ECA Estudios Centroamericanos, Vol. 32, No. 350, 1977: 924-930.
Declaración universal de derechos humanos
Authors: ECA: Estudios Centroamericanos
Published: February 2025

No abstract available.
ECA Estudios Centroamericanos, Vol. 32, No. 350, 1977: 931-948.
PEMANFAATAN SISTEM INFORMASI DALAM KESEHATAN REPRODUKSI PADA KEHAMILAN
Authors: Utami Rina , Susanti  , Wari Nurjanah Fatihah , Sumarni
Published: February 2025

Latar belakang: Pengetahuan ibu hamil yang rendah mengenai kesehatan reproduksi akan berakibat tidak mengetahui pentingnya kesehatan reproduksi pada kehamilan. Selama ini sistem informasi kurang dimanfaatkan dalam kesehatan reproduksi pada kehamilan. Sehingga informasi yang didapat simpang siur dan kurang tepat serta dapat berdampak pada janin yang dikandungnya. Perkembangan teknologi digital berpengaruh pada peningkatan kesehatan  reproduksi pada perempuan. Tujuan: Studi ini bertujuan untuk mengetahui pemanfaatan mengenai sistem informasi kesehatan reproduksi pada kehamilan. Metode: Penelitian ini menggunakan tinjauan pustaka yang didasarkan pada penelusuran Google Scholar. Tulisan mengevaluasi hasil penelusuran yang memenuhi persyaratan dengan kriteria inklusi dan ekslusi yang ditentukan oleh penulis. Hasil: Hasil penelusuran literatur review menunjukkan bahwa perkembangan teknologi berupa sistem informasi berkemabang pesat untuk sekarang ini, Sistem informasi ini telah terintegrasi ke dalam beberapa aplikasi seluler yang melayani kebutuhan kesehatan reproduksi ibu hamil, dan dapat berfungsi sebagai media penyebaran informasi yang diperlukan untuk melengkapi sistem informasi kesehatan reproduksi untuk kehamilan secara lebih efisien serta berkelanjutan. Kesimpulan: Untuk membantu meningkatkan kualitas hidup generasi mendatang, perlu diterapkan sistem informasi kesehatan reproduksi di seluruh masyarakat selama kehamilan. Sistem ini akan mendidik ibu hamil, mengubah sikap dan perilaku mereka, dan mendorong mereka untuk lebih memperhatikan diri sendiri selama kehamilan sehingga mereka dapat memiliki bayi yang sehat.
Estimation of Excess Lifetime Cancer Risks at the Niger Delta University Sculpture Garden, Wilberforce Island, Bayelsa State, Nigeria
Authors: Biere, Peter E  , Aluko, Tolulope O.  , Emumejaye, Kugbere
Published: February 2025

The exposure rates at the Niger Delta University sculpture gardens have been measured and excess lifetime cancer risk has also been determined. Measurement of exposure rate was carried out in a total of twenty points around the garden using a portable hand-held radiation detector, radalert 100X. Results show averages of exposure rate, absorbed dose, annual effective dose and excess lifetime cancer risk as 0.012 mRh-1, 107.9 nGyh-1, 0.132 mSvy-1 and 0.162 x 10-3 respectively. All averages, except for absorbed dose rate, were below world average. The results show low radiation level in the materials used in sculptures at the garden. However, this low level can pose specific health risks after prolonged exposure. There is the need to begin to apply caution in the consideration of materials used for building the sculptures so as to avoid the introduction of radioactive elements into the garden. Conclusively. the study suggests that the Niger Delta University sculpture garden is relatively safe for public use.
Enhancing Academic Efficiency: A Comprehensive Online Enrollment System for College Students in Asbury College Incorporated
Authors: Shaira Mae C. Aspa  , Chyna Mae B. Bonalos  , Daisy Mae N. Moredo  , Noemi O. Peralta  , Ruissan A. Ramos
Published: February 2025

In today’s digital era, online enrollment systems play a crucial role in addressing inefficiencies associated with traditional manual enrollment processes, which are often hindered by long queues, repetitive procedures, and errors caused by illegible handwriting and manual data entry. This study focuses on designing and developing an Online Enrollment System tailored specifically for students and administrative staff at Asbury College Incorporated, with the goal of enhancing efficiency, accuracy, and user experience. By implementing an online platform, the system eliminates the need for physical forms, streamlines enrollment procedures, and provides users with a more convenient and accessible way to enroll for courses. The system was developed using the Agile methodology, which emphasizes flexibility, collaboration, and iterative improvement. Key features include student enrollment, course selection, schedule management, grade viewing, and subject management to ensure organized course offerings and curriculum structure. Surveys and interviews conducted with students, faculty, and administrative staff provided valuable insights that informed the system’s design, while flowcharts and diagrams guided its development. The system’s effectiveness was assessed based on the ISO-9126-1 software quality model, evaluating functionality, reliability, usability, efficiency, maintainability, and portability. Results showed that the system successfully minimized errors, reduced waiting times, and optimized administrative tasks, achieving an overall weighted mean score of 4.29, interpreted as “Excellent”. Despite its success, the lack of an online payment feature was identified as a limitation, highlighting the need for future enhancements. The study concludes that the Online Enrollment System is a reliable, efficient, and user-friendly solution that significantly improves enrollment operations and user satisfaction. Recommendations for future development include integrating an online payment system, providing user training, and conducting further research to enhance system security and performance.
Biosorbent Capacity of an Indigenous Eichhornia Crassipes Biomass Product on Crude Oil
Authors: Abu Gideon O. , Vincent-Akpu Ijeoma F. , Walters Joshua Odeobi , Akwukwaegbu Roseline N. , Stanley Herbert O. , Udume Ann Ogochukwu
Published: February 2025

Crude oil is among the natural endowments of a nation. Natural resources are often regarded as free gifts of nature. The aim of the study is to determine crude oil absorption and microbial load of water hyacinth compost to provide insights into the potential use of water hyacinth compost for environmental cleanup and remediation purposes. Water hyacinth compost (WHC) samples were collected from GOA’s research group, at the University of Port Harcourt, Nigeria. The microbial load and physicochemical parameters of the dry water hyacinth compost were determined using the Manual of Methods in Environmental Microbiology. Results show the total heterotrophic bacterial count for the WHC to be 2.3× 108CFU/g and the hydrocarbon utilizing bacterial count as 1.12× 104 CFU/g. The WHC is hydrophobic by the biphasic partitioning method, hasa bulk density of 0.0225g/cc, a surface area of 6.6m2/g and positive buoyancy in water; a unit (1g) of water hyacinth compost absorbed approximately 8x its weight of crude oil. These results show that the water hyacinth compost has the capacity as a biosorbent product for crude oil and biotechnologically beneficial microbes,and, thus, can be a remedial technique in the form of biosorbents with biodegrading potential in the mitigation of crude oil pollution in aquatic and terrestrial ecosystems
INFARTO AGUDO DO MIOCÁRDIO: EVOLUÇÃO DA ABORDAGEM TERAPÊUTICA
Authors: Domingues Patrícia Carla de Sá Stanesco Batuli Proence , Ribeiro Wanderson Alves , Soares Márcia Luciane , Domingues Davi de Sá Batuli Proence , Gama Monique Paula , Vianna Laís Sobreira
Published: February 2025

O infarto agudo do miocárdio (IAM) é um evento médico agudo que ocorre quando há uma interrupção do fluxo sanguíneo para uma parte do músculo cardíaco, resultando em danos ao tecido cardíaco. Vale destacar houve a evolução da abordagem terapêutica IAM ao longo das últimas décadas, com o objetivo de melhorar a sobrevida e reduzir as complicações. Objetivo: Analisar através da literatura a respeito da terapia com bloqueadores beta-adrenérgicos em pacientes após o IAM e seus benefícios. Metodologia: Trata-se de um estudo de revisão integrativa que visa sintetizar o conhecimento, fundamentando-se na aplicabilidade de resultados de estudos significativos para a prática. A pergunta de pesquisa foi: Quais terapias medicamentosas são utilizadas atualmente e qual a eficácia de cada uma delas? A busca foi realizada na Biblioteca Virtual de Saúde (BVS) nas bases de dados Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS), Medical Literature Analysisand Retrieval System Online (MEDLINE) e também no portal eletrônico Scientific Eletronic Library online (SciELO) através dos descritores e palavras-chave associadas aos operadores booleanos: Antagonistas beta-adrenérgicos, Infarto do miocárdio, Duração da terapia. Como critérios de inclusão foram selecionados: artigos científicos completos online, disponíveis nos idiomas português, espanhol e inglês, publicados entre os anos de 2019 a 2023, com vistas a identificar as evidências da temática em questão. Resultados: Foi selecionados 10 artigos para discussão da temática. Considerações finais: Conclui-se que apesar da terapia invasiva e farmacológica terem tido avanços significativos no tratamento do IAM, é importante destacar que a prevenção primária, com a adoção de hábitos saudáveis de vida, ainda é a melhor forma de evitar a doença. A adoção de uma dieta equilibrada, prática regular de atividade física e abandono do tabagismo são medidas importantes para a prevenção do IAM.
COMORBIDADES DO DIABETES MELLITUS E SEUS MECANISMOS FISIOPATOLÓGICOS
Authors: Silveira Bárbara Amaral da , Santos Vitória Castro , Reis Luíza Pirchiner dos , Espíndola Thiago de Oliveira , Parisotto Evandro Lucas
Published: February 2025

Esta revisão de literatura reuniu livros da medicina e artigos publicados preferencialmente em inglês, espanhol, francês e português nos últimos cinco anos nas bases de dados PUBMED e SciELO com o objetivo principal de indicar as principais comorbidades associadas ao diabetes, além de seus mecanismos fisiopatológicos. O Diabetes Mellitus (DM) é um distúrbio metabólico crônico caracterizado pela hiperglicemia persistente, que pode levar a uma série de comorbidades. As doenças cardiovasculares são a principal causa de morte em pessoas com DM, impulsionadas pela hiperglicemia, resistência à insulina e outros fatores de risco associados. A neuropatia diabética, que afeta os nervos periféricos, causa dor, formigamento e pode levar a complicações graves, como úlceras e amputações. A nefropatia diabética, uma doença renal progressiva, pode resultar em insuficiência renal crônica. A retinopatia diabética, por sua vez, afeta os vasos sanguíneos da retina e pode causar desde visão turva até cegueira. Além destas, o DM também aumenta o risco de doenças infecciosas, doenças mentais como depressão e ansiedade, obesidade, dislipidemia e hipertensão arterial. A hiperglicemia crônica é um fator central que contribui para a glicação de proteínas, estresse oxidativo, inflamação crônica e disfunção endotelial, mecanismos fisiopatológicos que ligam o DM às suas comorbidades. O tratamento do DM e suas comorbidades exige uma abordagem multidisciplinar, com mudanças no estilo de vida e uso de medicamentos para controle glicêmico e de outros fatores de risco. É crucial que profissionais de saúde estejam atentos a estas comorbidades e realizem avaliações completas nos pacientes diabéticos, visando tratamento precoce e melhoria na qualidade de vida.
CREATION OF HIGHLY PRODUCTIVE BREEDING MATERIAL AND POTATO VARIETIES WITH A SET OF ECONOMICALLY VALUABLE TRAITS
Authors: Taktaiev B. A. , Podberezko I.M. , Furdyga M.M. , Osypchuk A.A.
Published: February 2025

Objective. To create highly productive breeding material and potato varieties with a complex of economically valuable traits. Methods. Field, laboratory and statistical. The creation of highly productive breeding material was carried out by methods of interspecific and interspecific hybridization. The study of breeding material by a complex of traits was carried out in breeding nurseries according to the scheme of the breeding process adopted at the Institute of Potato Growing. Yield, starchiness, taste, resistance to fungal, bacterial and viral diseases were evaluated according to generally accepted methods. Results. In 2015-2023, the breeding laboratory carried out targeted breeding work to create new highly productive potato varieties with a complex of economically valuable traits (high starch content, good taste, high marketability, disease resistance. Highly productive breeding material with a complex of economically valuable traits was obtained by interspecific and interspecific hybridization. Varieties of domestic and foreign breeding and hybrids created on a multispecies basis, combining high productivity with disease resistance and other economically valuable traits, were used as parental forms. In 2016, 12500 seedlings were grown from hybrid seeds, from which tuberous material was obtained, which was further studied for a set of traits in all nurseries, according to the scheme of the breeding process. In 2022-2023, the 20 best hybrids studied in the nursery were subjected to competitive environmental testing in comparison with standard varieties. As a result of the research, seven hybrids of different ripeness groups were identified, which exceed the standard varieties in terms of a set of traits. Two of these hybrids were submitted to the State Testing under the names Sofia and Solomiya. Conclusions. The involvement of domestic and foreign varieties and multispecies hybrids in the breeding process contributed to the creation of breeding material with a wide range of genes that determine its high productivity, good and high taste, and resistance to disease. Two new potato varieties, Sofia and Solomiya, have been created that combine high productivity with a range of other economically valuable traits.
OPTIMUM TERMS OF REMOVING POTATOES OF BASIC SEED POTATOES IN THE CONDITIONS OF THE RIGHT BANK PART OF THE FORESTS OF UKRAINE.
Authors: Tymko L.V. , Haiduk L.V.
Published: February 2025

The article highlights the results of research for the years 2021–2023 regarding the establishment of the optimal term for the removal of potatoes and its impact on the productivity and yield of potato seed material. Determination of the optimal term for the removal of potato varieties selected by the Polissky Experimental Department. The research method is generally accepted for potato culture. The dependence of the influence of the terms of removal of potatoes on the productivity of potato varieties and the yield of tubers of the seed fraction was established. The highest yield was established for the removal of potato plants with their complete death (option 4) in the early variety Opillya 21.2 t/ha, mid-early Vzirets 21.2 t/ha, mid-ripe Bazaliya 22.7 t/ha, Syngaivka 22.9 t/ha. Almost equal productivity during this period of potato removal and at the beginning of its dying (option 3) in the Opillya variety is 19.7 and 21.2 t/ha, respectively. A slightly lower average yield in the 2 nd variant of removing potato crops was established in the Opillya variety 12.9 t/ha, Radomyslia 11.1 t/ha, Vzirets and Bazaliya 13.3 t/ha, Syngaivka 15.8 t/ha. During the years of research, the lowest seed yield was established by removing the potato plant 10 days after flowering (option 2) in the following varieties: Opillya – 9.8t /ha, Radomysl – 9.0t /ha, Vzirets – 10.7 t/ha, Basalia – 10, 6 t/ha, Syngaivka 11.3 t/ha. During the years of research in 2021–2023, the removal of potatoes in the 2nd option provided an average weight of one tuber in varieties of 22–35g. with a tuber mass of 41–61 g in the control, in this case the decrease was 53.0–57.3 %. In the variant with the removal of potatoes 20 days after flowering, the average weight of one tuber was, depending on the potato variety, in the range of 35-57 grams. or a decrease in tuber weight relative to the control by 8.5-9.3 %. Based on the above, it was established that in 2021–2023, a high yield of tubers from one hectare of the sown area was obtained by removing potato plants in the first term (10 days after flowering), which amounted to 506 thousand units/ha of the Opillya variety, Radomysl 513 thousand units/ha, Vzirets 326 thousand units/ha, Bazaliya 406 thousand units/ha, Syngaivka 521 thousand units/ha.
Visiones del paisaje de Madrid a través de la obra gráfica de Fernando Zóbel
Authors: Santo-Tomás Rocío , Sarasola-Rubio Fátima
Published: February 2025

Fernando Zóbel, nacido en Manila en 1924, fue una figura clave del arte abstracto español de los años 50 y 60. Artista polifacético, empresario, coleccionista y benefactor cultural, fundó en 1966 el Museo de Arte Abstracto Español de Cuenca. Zóbel destacó como cronista de su tiempo, documentando su visión del mundo a través de cuadernos de campo, dibujos, fotografías y escritos. El análisis de su obra, y particularmente de los cuadernos de apuntes que llevaba casi siempre consigo, permite entender el contexto social, histórico, político y cultural de una época.
Zóbel utilizaba el dibujo como herramienta de análisis y conocimiento, complementando sus observaciones con notas manuscritas. Su proceso creativo incluía la fotografía como recurso gráfico, permitiéndole una interpretación profunda del paisaje y la sociedad madrileña de aquellos años.
Sus cuadernos, ofrecen una visión detallada del Madrid de la época, a través de series gráficas de paisajes urbanos cotidianos y retratos sociales. El registro de los personajes de distintos barrios y las actividades culturales del momento, muestran su perspectiva del ambiente que caracterizó la capital en la segunda mitad del siglo XX.
Saúde das abelhas e produtos apícolas: implicações sobre o uso de produtos químicos e alimentos seguros
Authors: Boverio Beatriz Fernanda , Deléo Rodrigues Alice
Published: February 2025

A população de abelhas está em declínio no mundo todo, incluindo o Brasil, sendo necessárias pesquisas que indiquem quais são os possíveis motivos para tal realidade. Dessa forma, conduziu-se revisão bibliográfica com o objetivo de investigar as implicações sobre o uso de produtos químicos sobre a saúde das abelhas e a segurança dos produtos apícolas. Verificou-se que fungicidas, herbicidas e principalmente inseticidas neonicotinóides comprometem a saúde das abelhas, sendo apontados como uma das causas prováveis da DCC (Desordem do Colapso das Colônias), caracterizado pelo não retorno das abelhas para as colmeias. No Brasil milhões de abelhas em função da utilização desses produtos, afetando não somente as colmeias, mas também a produção de produtos apícolas, fato agravado pela constatação de que nesses produtos podem ser encontrados resíduos de químicos capazes de desencadear diversos problemas de saúde. A pesquisa reforça a necessidade de políticas de manejo sustentável para a garantia da biodiversidade de espécies de abelhas e produção de mel e demais produtos apícolas seguros para a utilização humana. Conclui-se que o uso inadequado de produtos químicos traz riscos para a saúde e sobrevivência das abelhas, quanto a segurança dos produtos apícolas.