bluuebunny/crossref_metadata_2025 huggingface dataset:
ANALISIS USAHA PETERNAKAN AYAM BROILER DI TOMOSA FARM SELAMA SATU KALI MASA PRODUKSI
Authors: Zebua Cipta Kasih Novilita
Published: February 2025

Ayam broiler adalah salah satu komoditas utama dalam subsektor peternakan yang membuka peluang besar bagi masyarakat untuk membudidayakannya. Penelitian ini bertujuan untuk menganalis usaha ternak ayam broiler di Tomosa Farm selama satu kali masa produksi. Metode penelitian menggunakan metode deskriptif kualitatif dan kuantitatif dengan melakukan pengamatan (observasi), wawancara, studi literatur, dan dokumentasi. Variable yang diamati dari penelitian ini adalah biaya-biaya, penerimaan, dan keuntungan, serta efisiensi usaha. Data yang diperoleh selanjutnya dianalisa secara deksriptif untuk menggambarkan profil usaha, komposisi biaya produksi, penerimaan dan keuntungan, serta efisiensi usaha usaha peternakan ayam broiler di Tomosa Farm. Hasil penelitian menunjukkan bahwa usaha peternakan Tomosa Farm adalah usaha yang layak dikembangkan dan memberikan keuntungan sebesar Rp. 3.822.620 per periode produksi selama 1,5 bulan dengan populasi sebanyak 300 ekor. Efisiensi usaha dapat dilihat dari nilai R/C Ratio >1 sebesar 1,39 (1,39>1).
ANALISIS KEUNTUNGAN PETERNAKAN AYAM BROILER POLA KEMITRAAN DI NAGARI TANJUNG BONAI AUR (Studi Kasus Peternakan Dieci Guntara)
Authors: Utami Sintia , Maiyontoni Maiyontoni , Komala Refika , Syuhada Fildzah Arif
Published: February 2025

Keuntungan menjadi tujuan utama dari setiap usaha, demikian juga halnya dengan peternakan ayam broiler. Penelitian bertujuan untuk mengetahui keuntungan yang diperoleh dari peternakan ayam broiler dengan pola kemitraan. Penelitian ini menggunakan pendekatan studi kasus pada peternakan Dieci Guntara yang bermitra dengan salah satu perusahaan inti yang menyediakan sarana produksi (PT Ciomas Adisatwa). Analisis keuntungan dilakukan dengan melakukan wawancara dan pengamatan langsung serta melakukan perhitungan berdasarkan data dari pihak peternak plasma maupun dengan pihak inti selama dua periode pemeliharaan dengan skala usaha 9000 ekor broiler setiap periode. Total biaya per periode rata-rata Rp.270.168.459,- atau sebesar Rp.30.019,- per ekor. Sementara itu, rata-rata penerimaan dari hasil penjualan ayam hidup dengan berat rata-rata 1,90 kg/ekor senilai Rp.332.382.250 (Rp.36.931,- per ekor). Pendapatan kotor yang diperoleh per periode rata-rata senilai Rp.80.213.792,- (Rp.8.913,- per ekor). Setelah mempertimbangkan biaya tenaga kerja maka diperoleh pendapatan atau keuntungan bersih senilai Rp. 65.775.310,-/periode atau Rp. 7.308,- per ekor per periode. Faktor utama dari pihak peternak yang menentukan nilai keuntungan ialah lama pemeliharaan, jumlah konsumsi pakan, tingkat kematian, sementara faktor penentu dari pihak inti antara lain harga sarana produksi dan harga jual ayam hidup.
Principal Contribution in the Implementation of the Merdeka Belajar Curriculum at SMK Negeri 2 Management and Business Jayapura
Authors: Sembiring Desy Anita Karolina , Aryesam Agnes
Published: February 2025

This study aims to examine the contribution of the principal in implementing the Merdeka Belajar Curriculum at SMK Negeri 2 Manajemen dan Bisnis Jayapura, through an in-depth exploration of the principal's leadership role in creating an innovative and collaborative learning environment, relevant to the needs of the Society 5.0 era. The research locus is SMK Negeri 2 Manajemen dan Bisnis Jayapura. The research method used is descriptive qualitative with a case study approach. Data were collected through in-depth interviews, observations, and documentation. The research participants included the principal, the vice principal of curriculum, and several teachers actively involved in implementing the Merdeka Belajar Curriculum.The research results show that the principal's leadership significantly contributes to the successful implementation of the Merdeka Belajar Curriculum. The principal successfully created a learning environment that supports innovation and creativity by providing continuous training for teachers, encouraging collaboration among teachers, and involving parents and the community in school activities. The principal also managed to overcome resistance to change and resource limitations through effective and communicative leadership strategies. In conclusion, the principal's contribution to implementing the Merdeka Belajar Curriculum at SMK Negeri 2 Manajemen dan Bisnis Jayapura is highly significant. Through visionary and inclusive leadership, the principal has succeeded in improving the quality of education and preparing students to face challenges in the era of globalization and contribute positively to society.
NEW ERA IN HIGHER EDUCATION : DIGITAL TRANSFORMATION AND INFORMATION SYSTEM MANAGEMENT
Authors: Sukorini Raden Sintho , Marini Arita , Aulia Rihlah Nur
Published: February 2025

Abstrak: Artikel ini bertujuan untuk menganalisis transformasi digital dan implementasi Sistem Informasi Manajemen (SIM) di pendidikan tinggi, khususnya dalam konteks era pasca-pandemi. Melalui metode Systematic Literature Review (SLR), artikel ini mengkaji 10 artikel yang relevan guna memahami dampak dan tantangan implementasi teknologi, seperti Enterprise Resource Planning (ERP), di institusi pendidikan tinggi. Pandemi COVID-19 telah mempercepat adopsi teknologi digital, namun banyak universitas, terutama di negara berkembang, menghadapi kendala infrastruktur dan keterbatasan sumber daya. Artikel ini menemukan bahwa meskipun SIM dapat meningkatkan efisiensi operasional dan pembelajaran, implementasinya masih terbatas oleh biaya tinggi dan kurangnya keterampilan teknis. Research gap yang ditemukan adalah belum adanya model implementasi yang holistik dan berkelanjutan di negara berkembang. Sebagai kontribusi baru, artikel ini menawarkan novelty berupa pengembangan model kolaboratif  untuk implementasi SIM, yang memungkinkan beberapa universitas berbagi sumber daya dan pengetahuan. Selain itu, artikel ini merekomendasikan pengembangan strategi transformasi digital yang menyeluruh, yang tidak hanya berfokus pada aspek teknis tetapi juga melibatkan manajemen sumber daya manusia dan pengambilan keputusan berbasis data. Dengan pendekatan ini, institusi pendidikan tinggi dapat lebih siap menghadapi tantangan di masa depan dan menciptakan pengalaman pendidikan yang lebih inklusif dan efisien.
Kata-kata kunci: Higher Education, Management Information System, Digital Transformation, Enterprise Resource Planning
Development of Literacy Module Based on the Local Wisdom of Maja Labo Dahu Using the Teaching at the Right Level (TaRL) Approach
Authors: Tasrif Tasrif , Nurhasanah Nurhasanah
Published: February 2025

Literacy is the most important element in the education and learning process. Basic literacy consists of reading and writing. Student learning outcomes start from students' ability to master basic literacy. The development of literacy modules is an innovation in learning learning innovation for students in primary school. Module development literacy module development based on local wisdom with the Teaching at the Right Level (TaRL) approach is very effective to address students' needs and pedagogical approach is very effective to answer the needs and pedagogical needs of students. The purpose of the research to develop a literacy module, analyze its feasibility and effectiveness to improve literacy learning outcomes. effectiveness to improve literacy learning outcomes. This research is Research and Development (R&D) model with ADDIE (Analyze, Design, Develop, Implement and Evalutie) model. The research subjects were teachers and students grade V of SDN Nanga Na'e and SDN Radu. Data collection used questionnaires, observation sheets and interview guidelines. The results showed that; (1) the process of developing a module based on local wisdom majalabo dahu with the TaRL approach resulted in a literacy module teaching material product. TaRL approach resulted in literacy module teaching material products, (2) the product products are very feasible from the material aspect (84.4%), media aspect (91.2%), and learning aspects (89.8%). (3) the module product is effective in improving students' learning literacy. The learning outcomes of students who were treated with the module based module based on majalabo dahu local wisdom with TaRL approach is higher than without the module based on local wisdom. higher than without module based on majalabo dahu local wisdom with TaRL approach (thit = 0.05). with TaRL approach (thit = 3.756, p-value = 0.0005). Students' positive response to the module based on local wisdom majalabo dahu with TaRL approach approach that has been developed obtained student feedback of 84.8%. Conclusion This research is a module product based on majalabo dahu local wisdom with the TaRL approach developed in elementary schools. TaRL approach developed in elementary schools has gone through the appropriate development procedure, has a very feasible development procedures, has excellent feasibility, and is effective in improving students' literacy learning outcomes in elementary school.
Analysis of The Influence of Leadership Competency, Staff Involvement, and Facilities on The Performance of Educational Institutions
Authors: Samaniyah Safngatul Ngasris , Siswanto  , Wafirah Milna
Published: February 2025

This study aims to analyze the influence of leadership competence, staff involvement, and facility quality on the perception of effectiveness in educational organizations. A quantitative approach is used with the Partial Least Squares Structural Equation Modeling (PLS-SEM) method to test the relationship between leadership competence, staff engagement, facilities, and perception of organizational effectiveness. Data was obtained from a survey of employees of educational institutions with a total of 100 respondents selected using purposive sampling. The results of the analysis show that staff facilities and involvement have a significant effect on the perception of the effectiveness of educational organizations, while leadership competencies have a lower direct influence. These findings indicate that adequate facilities and staff involvement are important factors in shaping a positive perception of organizational effectiveness. This study contributes to the literature on internal factors that affect the effectiveness of educational organizations, in particular by exploring the influence of a combination of variables of leadership competence, facilities, and staff engagement. This study closes the knowledge gap related to the comprehensive impact of these factors on the perception of organizational effectiveness. These findings provide recommendations for educational leaders to improve resource allocation to support facilities and increase staff involvement in decision-making. This is important for creating a conducive work environment, which will contribute to the perception of the organization's effectiveness and the potential for overall productivity improvement
Students Perception of The Impact of The Merdeka Belajar Kampus Merdeka (MBKM) Program on Improving Graduate Quality at The Faculty of Education, State University of Jakarta
Authors: Rosyidi Unifah , Karnati Neti , Rahmatiah  , Anidhyta Chyta , Ifnuari Reza , Giantama Mohamad Shepna
Published: February 2025

This research aims to find out that the impact of the MBKM program can contribute to improving the quality of student graduates at FIP ​​UNJ. The research method used is a survey, using a quantitative approach. The data collection technique in this research was carried out using a questionnaire designed in the form of a statement with a Likert assessment, then distributed via Google form involving a sample of 323 FIP UNJ students. The sampling technique of 323 respondents as samples in this study used the technique (Proportional random sampling), namely the sample by paying attention to the proportion of the population elements. The results of this study are that FIP ​​UNJ students tend to have a positive perception of MBKM, which is considered to strengthen experiential learning, improve hard skills and soft skills, and prepare them for the world of work. MBKM contributes significantly to improving the quality of graduates and the suitability between education and work after graduation. This program also supports the development of students' intelligence and personality. However, there are several obstacles in its implementation, such as lack of socialization and cooperation with industry, which can be overcome through increased socialization, cooperation, monitoring, evaluation, and provision of adequate resources to increase the effectiveness of the program.
Integration of Edtech in Primary School Management to Improve Literacy: a Case Study of Indonesia And Finland
Authors: Hamidah  , Apriliyani  , Purnawati  , Warman
Published: February 2025

This article explores the role of educational technology (EdTech) in improving literacy outcomes, focusing on diverse contexts such as Indonesia and Finland. In countries like Indonesia, where educational disparities are prevalent, especially in rural areas, EdTech has the potential to bridge resource gaps and provide equitable access to quality educational content. This review synthesizes findings from existing studies on the effectiveness of digital tools such as e-books, learning management systems, and gamified applications in enhancing literacy. The method involves a systematic review of literature, examining the impact of EdTech in multilingual and resource-poor settings, with a comparative analysis of Finland's successful integration of technology in its education system. The results demonstrate that EdTech can improve literacy by providing accessible, engaging, and personalized learning experiences. Furthermore, tools like language translation and adaptive learning platforms can cater to diverse linguistic and educational needs. The discussion highlights how EdTech, when effectively implemented, can foster more inclusive and equitable educational opportunities. In conclusion, the study recommends that governments implement policies supporting EdTech, schools invest in teacher training and infrastructure, and EdTech developers create affordable, context-specific solutions. Future research should focus on longitudinal and quantitative studies to assess the long-term impact of EdTech on literacy development.
Role of K.H. Agus Salim in Educational Management in Koto Gadang 1912-1915
Authors: Pramasto Arafah , Fahira Dina , Elfadhilah Safira
Published: February 2025

K.H. Agus Salim is an Indonesian national hero known as a scholar, politician, professional and journalist. Her activism can be traced from the time of the national movement to the period of defending independence. However, there is an experience that is so unique, namely when Salim fought for education in his hometown of Koto Gadang, West Sumatra. This writing uses the biographical research method of education to highlight Salim's historical role in the field of educational management. Since childhood, Agus Salim was known to be intelligent and studious. He took all of his education at the Dutch colonial school and always excelled and was fluent in many languages (polyglot). In the midst of a discriminatory colonial education system, he succeeded in establishing the private Hollandsche Inlandsche School (HIS) with the help of non-governmental organizations in 1912. He served as an advisor and teacher. Many of the school's alumni have been successfully accepted into government advanced schools, one of the reasons being that foreign language education (Dutch) is taught from an early age. Furthermore, "Studiefonds Koto Gadang" as the institution he founded helps outstanding students to get free education and continue their education. The basis of Agus Salim's contribution lies in the influence of Islamic modernism thought brought by Muhammad Abduh, that Muslims must achieve the pleasure of Allah with intellectual intelligence. Salim completes it by building awareness of nationalism and love for the motherland.
Implementasi Peran Asosiasi Cerdas dan Berbakat Istimewa (CI+BI) Nasional Dalam Peningkatan Mutu Layanan Pendidikan Untuk Siswa Cerdas dan Berbakat Istimewa (CI+BI) Indonesia
Authors: Arifin Intan Larange , Muhammad Amril , Rochanah Siti
Published: February 2025

This research was conducted at Asosiasi CI+BI Nasional, which aims to determine the process of teamwork and communication is done Asosiasi CI+BI Nasional in improving the quality of educational services for gifted students and special intelligent Indonesia. This study was conducted in November 2015 and January 2016. The researchers used a qualitative approach and descriptive method. Data collected through interviews, observation, and documentation study. Source data from this study are: the general secretary of the Asosiasi CI+BI Nasional, chairman of the Asosiasi CI+BI Wilayah, and some informants supporting, among others, the management areas of the Asosiasi CI+BI Nasional and school/madrasah service provider subsidiary CI+BI under the auspices of the Asosiasi CI+BI Nasional. Teamwork in Asosiasi CI+BI Nasional is done by those who want to work together to analyze needs and the resources available for cooperation with Asosiasi CI+BI Nasional. Then those who want to work together to contact Asosiasi CI+BI Nasional and did a deal related to the program to be implemented. Asosiasi CI+BI Nasional provides guidance to those who want to work together to reach areas of Asosiasi CI+BI Nasional in accordance with the needs and demands. Asosiasi CI+BI Nasional should help schools/madrasah service provider subsidiary CI+BI to look for students who have the potential of gifted special use technology optimally to notify information about the achievements of students CI+BI by making connections between blogs Asosiasi CI+BI Nasional website owned by the school/madrasah service provider CI + BI children under the auspices of Asosiasi CI+BI Nasional.
Kinerja Program Studi Administrasi Pendidikan Fakultas Ilmu Pendidikan Universitas Negeri Jakarta
Authors: Layla Sheffany Nur , Rugaiyah Rugaiyah , Rahmawati Desi
Published: February 2025

The improving of performance in educational institution is expected to produce agood output. Many things must be prepared and have good performance to achieve thequality institution. This study focuses on the evaluation of the implementation of theStandards and Procedures Accreditation of Undergraduate Studies at Higher Educationlevel in Education Administration Studies Program Faculty of Education, UniversitaNegeri Jakarta. The scope of study is limited to the evaluation of the implementation ofstandards and procedures for accreditation.This study uses Discrepancy Evaluation Model (DEM) as model evaluation. Itevaluates the gaps of program that is based on intermediate state which is expected in theplan with that generated in the implementation of the program. Evaluation of the gap isintended to determine the level of compatibility between the standards prescribed in theprogram with the actual appearance of the program. The data source is data offinancing,insfrastructure, information system, research, community service andcooperation in year 2013-2015.sThese results indicate that; (1) the performance component on financing aspects,the aspect of financing is not directly managed by the study program. (2) the existingcomponents of the infrastructure shows the percentage of achievement in the category ofgood. (3) the component information system shows the percentage of achievement in thecategory of good. (4) component research, community service and cooperation shows thepercentage in the category of pretty good achievement. Based on the acquisition of thefour components of the above, the performance Educational Administration Faculty ofEducation UNJ aspects of financing, infrastructure, information systems, research,service and cooperation demonstrated has good category.
Hubungan antara Budaya Organisasi dengan Kepuasan Kerja Guru Honorer SD Negeri di Kecamatan Pulogadung Jakarta Timur
Authors: Annisa Siti , Karnati Neti , Santosa Heru
Published: February 2025

This research aims to determine the relationship between organizational cultureand job satisfaction of honorary teacher Elementary School in district Pulogadung EastJakarta. This research is quantitative with two variables, namely: (X) Organizationalculture as the independent variable and (Y) job satisfaction as the dependent variable.The research method used is survey method with the correlational studies andquantitative approaches. Samples were as many as 73 honorary teachers. Samplingtechnique using simple random sampling by the formula Slovin and data collection usingquestionnaires. From the results of hypothesis testing, obtained tcount = 6.38, which meansbigger than ttable = 1.9939. Thus it can be said that the hypothesis can be received. Itmeans null hypothesis (Ho) is rejected. Organizational culture contributed 36.46% to thejob satisfaction of honorary teacher Elementary School in District Pulogadung EastJakarta. Based on the results of the research note that the increasingly strongorganizational culture, then the higher job satisfaction of honorary teacher ElementarySchool in District Pulogadung in East Jakarta. It can be concluded that there is a positiverelationship between organizational culture and job satisfaction of honorary teacherElementary School in district Pulogadung East Jakarta.
Self-Adaptation Management of Thailand Students in the Teacher Training Program at Islamic Universities in Indonesia
Authors: Salsabilla Imelia Sahda , Wahyudi Wahyudi , Nasikhin Nasikhin , Asiyah Nur , Panaemale Abdul Razak Abdulraya
Published: February 2025

This research aims to understand the self-adaptation management of students from Thailand who are pursuing teacher training study programs in Indonesia. The focus of the research includes: 1) cultural differences between Thailand and Indonesia that affect students' self-adaptation, 2) the self-adaptation strategies used by Thai students, and 3) their expectations for self-adaptation management at the university. The method used was qualitative with a narrative inquiry approach through interviews and observations of 9 respondents. The results showed that Thai students at the Islamic University of Indonesia observed cultural differences in social values, norms, and religious aspects that influenced social interaction, responses to authority, and understanding of dominant cultures as well as lifestyles and perceptions of time. They develop adaptation strategies through Indonesian language courses, international communities, technology, lecturer guidance, and local friendships. Students expect the university to provide orientation programs, guidance, comfortable dormitories, cultural exchange, inclusive activities, and community support, as well as ensure the quality of higher education, competent lecturers, and relevant curriculum. This research provides insights for universities to develop more effective orientation and mentoring programs and shows the importance of technology support in the adaptation process. The limitation of this study is that its scope is limited to one university with a small number of respondents, so it is recommended for future research to include more universities and a wider range of respondents for a more comprehensive understanding.
Keywords: Students, International, Environmental Adaptation, Universities, Indonesia.
Cazadores de sueños. Imaginarios sobre el Perú en tres obras de teatro desde el siglo XIX a nuestros días
Authors: Barraza Eléspuru Ernesto
Published: February 2025

Historical studies are usually the main sources used to understand ideas that contribute in the creation of national imaginaries. However, the arts can also be employed in this approach. This article analyzes the tensions present in Peruvian theater focused on the reflection of the county’s past and recent history, comparing them to narratives derived from the visual arts. Three Peruvian plays written during the 19th, 20th and 21st centuries are analyzed: Los patriotas de Lima en la noche feliz, by Manuel Santiago Concha (1821); Los conquistadores, by Hernando Cortés (1977); and Una hazaña nacional, by Alfonso Santistevan (2024). This study will show the ways in which theater constitutes an essential historical document in the construction of national imaginaries in a country whose reality is still shown, most of the time, as an unfulfilled dream).
Entre comida y nación: negociando comunalidad en la diferencia
Authors: Claux Denise
Published: February 2025

Avenida Mariscal la Mar is located in the urbanization of Santa Cruz, within the popular district of Miraflores, in the city of Lima, Peru. For years, this area was considered the «red zone» of Miraflores. However, the last two decades have witnessed significant economic, social, and cultural transformations, led by an evident investment in the gastronomic sector. Today, in La Mar, the national gastronomic revolution unfolds against a background of gentrification, where restaurants shape the new profile of the avenue and change the barrio experience. Focusing on the story of Juan, a former resident of Santa Cruz, who now works in the area, this article explores the power dynamics arising in this context of change, delving into the values, limits, and meanings that inform identity practices in this setting. Specifically, this investigation analyses Juan’s personal and subjective journey through experiences of nation and class, negotiated as spatiotemporal experiences of power and difference narrated in his everyday stories of self and place.
La mujer como agente noticioso en medios de prensa escritos en Chile
Authors: Riquelme-Segura Leonor , Quintano-Méndez Felipe , Silva-Layera Francisca , Mayorga-Muñoz Cecilia , Briceño-Olivera Ximena
Published: February 2025

Las sociedades transmiten su cultura por medio de las expresiones de los diferentes medios de comunicación, por lo que desempeñan un papel crucial, al constituir una fuente de creación de identidades socialmente aceptadas. Por ello, mediante un estudio cuantitativo, a través de la teoría del framing, se buscó analizar la presencia de la mujer como agente noticioso en medios de comunicación escritos chilenos. Para ello, se llevó a cabo la selección de medios de prensa escritos y se analizaron 236 publicaciones. Los hallazgos obtenidos muestran a la mujer como agente noticioso, vinculada principalmente a materias de trabajo y educación, y que es escasamente representada en tópicos económicos o en espacios públicos. Por tanto, se sugiere que los medios de comunicación escritos puedan contribuir sistemáticamente a visibilizar la presencia de las mujeres en roles no estereotipados.
Different lenses, different lifeways: Embracing indigenous worldviews for sustainability transformations
Authors: Lebron Rosangel
Published: February 2025

The climate crisis and unsustainable economic practices are reinforced by colonial values like nature instrumentalism and individualism, which shape global sustainability agendas. In contrast, Indigenous values grounded in a holistic understanding have fostered communal sustainability for centuries but remain underrepresented in sustainability practice. This paper compares Indigenous worldviews alongside modern cultural worldviews. Additionally, it examines different sustainability proposals and practical examples of Indigenous principles in policy and business settings (such as urban policy or consulting firms). Results suggest that Indigenous values linked to interconnectedness foster sustainable lifestyles and community and nature protection. However, values that disrupt human-nature connections hinder sustainability transformations. Contributing to the literature gap on worldviews and sustainability, this work aims to bridge fragmented knowledge of Indigenous sustainability proposals by mapping their principles and providing practical examples to inform policy and practice. Ultimately, this study highlights the need to integrate Indigenous perspectives for genuine transformation in sustainability practices.
Exploración y compromiso en contextos de precariedad. Construcción de identidad psicosocial en adolescentes de cuatro escuelas de la ciudad de Lima
Authors: Pease Dreibelbis Maria Angelica , Urbano Flores Estefania , Aranibar Chacon Cesar Marcelo , Guerrero Concepción Mónica Silvana , Leiva Podestá Maria Fernanda
Published: February 2025

La construcción de una identidad psicosocial es tarea de la adolescencia, y se conquista con la exploración y posterior compromiso en diversas áreas según la teoría de Erikson. La evidencia croscultural muestra que no sucede igual en todas partes del mundo. Este estudio cualitativo con 20 adolescentes de cuatro escuelas de Lima (Perú) indagó por las variaciones en el proceso de construcción de identidad psicosocial. Se investigó cómo los procesos y estatus identitarios son comprendidos por las y los adolescentes. Los resultados revelan variaciones culturales en la posibilidad de explorar diversas opciones antes de comprometerse con una ocupación y construir pensamientos distintos a los de los padres. En las relaciones de amistad y pareja, también se evidencian particularidades contextuales, aunque hay más elementos en común que difieren de la imagen mediática de la adolescencia. Los resultados constituyen aportes para la comprensión del desarrollo adolescente en realidades culturalmente diversas como la peruana.
Obstáculos para la transferencia de conocimiento para el tejido social en zonas de posconflicto en Colombia: departamentos de Sucre, Chocó y Caldas
Authors: López Trujillo Marcelo , Gómez Londoño Germán , Marulanda Echeverry Carlos Eduardo
Published: February 2025

Los hallazgos presentados en este escrito abordan los descubrimientos relacionados con la transferencia de conocimiento y sus obstáculos dentro del programa de investigación de reconstrucción del tejido social en zonas de posconflicto en Colombia. El análisis se enfocó en diversas variables que definen este proceso, y se utilizó un enfoque teórico como base para aplicar un instrumento de evaluación. El estudio se centró en la percepción de 68 profesores investigadores que brindan apoyo a las comunidades afectadas en las regiones de Sucre, Chocó y Caldas, abarcando aspectos sociales, educativos, emprendedores y ecosistemas, entre otros. La metodología empleada fue cualitativa, y se utilizó un enfoque descriptivo y correlacional, excluyendo el análisis bibliométrico. Los resultados revelan que existen ciertos obstáculos que dificultan una transferencia de conocimiento adecuada; entre ellos se encuentran la falta de conocimiento acerca de convocatorias y fuentes de apoyo financiero, la dificultad para adoptar nuevas tecnologías, la escasa cultura de innovación y emprendimiento, y la ausencia de sistemas de gestión institucionales. La comprensión de estos obstáculos es esencial para mejorar la eficacia del programa de reconstrucción social en las zonas afectadas por el conflicto. Se sugiere que se deben diseñar estrategias para superar estos desafíos, como proporcionar información más clara sobre oportunidades de financiamiento y promover la adopción de tecnologías innovadoras. Además, fomentar una cultura de emprendimiento e innovación podría facilitar la transferencia efectiva de conocimiento entre los diferentes actores involucrados en el programa.
Novel Antisense-Peptide Nucleic Acids to Prevent Bacterial Biofilm Among Gram-Negative Bacteria Implicated in Catheter-Associated Urinary Tract Infections
Authors: Karp Hannah Q. , Nowak Elizabeth S. , Kropp Gillian A. , Col Nihan A. , Schulz Michael D. , Sriranganat Nammalwar , Rao Jayasimha
Published: February 2025

Biofilms develop in sequential steps resulting in the formation of three-dimensional communities of microorganisms that are encased in self-produced extracellular polymeric substances. Biofilms play a key role in device-associated infections, such as catheter-associated urinary tract infections (CAUTIs), because they protect microorganisms from standard antimicrobial therapies. Current strategies to prevent biofilm formation in catheter-related infections, including prophylactic antibiotics and antibiotic-coated catheters, have been unsuccessful, highlighting a need for novel technologies. In this study, biofilm-forming phenotypes of common Gram-negative bacteria associated with CAUTIs were treated with antisense-peptide nucleic acids (PNAs) and biofilm biomass and bacterial viability were quantified after 24 or 48 hours of treatment. A cocktail of PNAs targeting the global regulator genes rsmA, amrZ, and rpoS in Pseudomonas aeruginosa significantly reduced biofilm biomass and viability. Antisense-wide-range PNAs against these same gene targets and the motility regulator gene motA inhibited biofilm formation among isolates of Klebsiella pneumoniae, Enterobacter cloacae, Escherichia coli, and Proteus mirabilis, but did not reduce bacterial viability. These results suggest that antisense-PNAs are a promising new technology in preventing biofilm formation in urinary catheters, especially as a potential complement to conventional antimicrobials.
A story of stories: a large-scale cross-linguistic study of young children’s narratives
Authors: Gagarina Natalia , Bohn Manuel , Bohnacker Ute , Armon-Lotem Sharon , Abashidze Dato , Alamshoev Kurbonidin , Altman Carmit , Amanov Amirkul' , Amora Kathleen Kay , Antonijevic Stanislava , Argus Reili , Białecka Marta , Blom Elma , Boerma Tessel , Chan Angel , Chimirala Uma , Chondrogianni Vicky , Dabašinskienė Ineta , Fichman Sveta , Haman Ewa , Hrzica Gordana , Janikova Monika , Kapalková Svetlana , Karpava Sviatlana , Komeili Mariam , Kunnari Sari , Kütt-Leedis Andra , Levorato Chiara , Lindgren Josefin , Muszyńska Karolina , Nyarko Gloria , Oriikiriza Celestino , Otwinowska-Kasztelanic Agnieszka , Raman Gayathri , Roch Maja , Talebi Ali , Topaj Nathalie , Uziel-Karl Sigal , Välimaa Taina , Walters Joel
Published: February 2025

This study investigates children’s narrative skills, using the Multilingual Assessment Instrument for Narratives (MAIN), a theory-based tool adapted to 100 languages. How do children’s overall narrative skills, including the use of factual and inferred components, and the development of complete episodes, differ across languages and between monolinguals and bilinguals? To answer this, we examined 2608 comparable fictional narratives of 1189 monolingual and bilingual children aged 3-13 years, speaking 33 languages. Children told or retold stories elicited with parallel picture sequences. Narratives were analyzed for inclusion of five essential story components (internal states as initiating events, goals, attempts, outcomes, internal states as results), overall narrative structure, use of factual and inferred information, and presence of complete episodes. Monolinguals initially outperformed bilinguals, but bilinguals’ narrative skills developed more rapidly and eventually surpassed those of monolinguals, with all children performing better in story retelling than storytelling, especially in their L2. Across languages, children were more likely to produce factual components (outcomes/attempts) than inferred ones (internal states/goals). The likelihood of producing a complete narrative increased with age; monolinguals consistently outperformed bilinguals, even under stricter coding criteria. Patterns of use for factual and inferred components were consistent across languages, suggesting universal strategies in narrative development.
Worldwide burden of liver cancer across middle-aged and elderly people, 1990-2021: a decomposition, cross-country inequality and frontier analysis
Authors: Sui Weifan , Duan Yuxin , Cai Zefeng , Xia Yimao , Li Jianyun , Fu Jianhua
Published: February 2025

Objective
Liver cancer is a significant contributor to the global disease burden. we first provide estimates of the worldwide burden of liver cancer from 2000 to 2021 in middle-aged and elderly people with decomposition, cross-country inequality and frontier analysis.
Methods
The age-standardized rate (ASR) and estimated annual percentage change (EAPC) were utilized for measuring prevalence, incidence, deaths and disability-adjusted life years (DALYs) rate trends. Decomposition, cross country inequalities and frontier analysis to estimate the burden.
Results
In 2021, the number of liver cancer prevalence and the incidence was increased compared to 1990, while the number of deaths and DALYs slightly decreased. The burden of liver cancer was higher in males than in females. Population growth led to an increase in the burden. Aging and epidemiological changes made significant contributions to the reduction of the liver cancer burden. There was a V-shaped relationship between the DALYs rate and SDI regions. There was a significant absolute inequality across countries. 15 countries and regions had considerable potential for improvement in reducing the burden .
Conclusion
This study reveals the complex dynamic changes in the global burden of liver cancer across middle-aged and elderly people. In the future, it is necessary to strengthen international cooperation, promote the fair distribution of medical resources, and formulate and implement differentiated strategies.
Photocatalytic Degradation of Ampicillin Under Sunlight Using a Boron Cerium and Silver Ternary Doped Titanium Dioxide Catalyst Synthesized via the EDTA-Citrate Method
Authors: Mishra Yash , Mahalingam Hari
Published: February 2025

Nowadays, we can see that in river water, traces of antibiotics can be found, which is an emerging problem. Also, pharmaceutical companies' wastewater contains antibiotic traces present in it in a significant amount which makes it an excellent experimental domain to work upon. Which is very harmful if taken by humans without its treatment, so to treat it as early as possible is very necessary, else the bacteria emerging in that water will be converted to superbugs and then curing the disease from that bacteria will be exceedingly difficult as they have resistive power to that antibiotic. For that, we have prepared a tri-doped photocatalyst by doping boron cerium and silver in a titanium dioxide structure. It can work under sunlight light because the presence of silver in this boron amount is increased so that it can satisfactorily degrade antibiotics. Cerium is for water disinfection in the further catalyst. Its amount was also increased. Then the characterization analysis was performed with the help of DLS analysis with the help of a nanoparticle size analyzer, and we got particle size in the range of 115 to 600 nanometer XRD analysis. We got a band gap Of 2.3 to 2.4 electron Volt.BET surface area analysis showed us a surface area of about 25 m2/g.So instead of the UVA lights now, it was performed under the sunlight and the degradation percent was increased significantly to approx 70 percent.
Sibling Influence on Childhood Neurodevelopmental Disorders: A Cohort Study in Taiwan
Authors: Su Yi-Yu , Chen Chi-Jen , Chen Mei-Huei , Lin Ching-Chun , Hsieh Wu-Shiun , Chiou Hung-Yi , Chang Hsi , Yen Chiung-Hui , Chen Pau-Chung
Published: February 2025

Purpose
Autism spectrum disorder (ASD), attention deficit hyperactivity disorder (ADHD), and cerebral palsy (CP) are neurodevelopmental disorders that impose lasting burdens on families. Birth order and sibling presence may influence neurodevelopmental risks, providing critical insights for early intervention and public health policies.
Method
This study analyzed 2,045,178 children from Taiwan’s Birth Registration Database (2004–2014), linked to National Health and Death Registries through 2020. Children were categorized by sibling status (single child, first-born, second-born, third-or-later-born) to examine birth order effects on CP, developmental delay, ASD, and ADHD. Kaplan-Meier and Cox proportional hazards models were used, accounting for birth outcomes, socioeconomic status, and urbanization.
Results
Children with siblings had lower neurodevelopmental disorder risks than single children. ASD and ADHD risks declined with increasing birth order, while first-born siblings had higher risks of ADHD and developmental delay compared to later-born children. Subgroup analyses consistently showed that sibling presence was associated with reduced risks.
Conclusion
Birth order and sibling presence influence neurodevelopmental disorder risks, with single children at higher risk. These findings are particularly relevant given declining birth rates in developed countries and highlight the need for targeted screening and intervention strategies for high-risk groups.
Age-related differences in cerebellar gene expression in autism spectrum disorder development
Authors: Marui Tetsuya , Sugano Sumio
Published: February 2025

Autism spectrum disorder (ASD) is a heterogeneous neurodevelopmental disorder that typically manifests in early infancy. Previous gene expression studies using cerebral cortex tissues from individuals with ASD have identified several differences relative to neurotypical controls. However, transcriptome studies of the cerebellum in ASD are limited, primarily due to the lack of significant differential gene expression (DGE), and the specific genes involved remain unclear.
In this study, we examined gene expression differences in cerebellar tissues using RNA sequencing between individuals with ASD and neurotypical controls, stratified by age. We also investigated alternative splicing events by analysing mRNA isoform expression patterns in both age groups. The study included participants aged 4–16 years (seven ASD vs. seven controls) and participants aged 19–46 years (seven ASD vs. seven controls).
Our results reveal significant differences in both mRNA expression and mRNA isoforms between ASD and control cerebellar tissues in each age group, after correction for multiple comparisons. Genes associated with ASD differed between the two age groups, and changes in isoform expression also varied with age.
Although gene expression in the cerebellum has not been a primary focus of ASD research, our study demonstrated that significant differences can be observed when participants are stratified by age. This study is the first to suggest that the cerebellum is an important target for gene expression studies in ASD. Our findings further indicate that distinct genes are involved at different developmental stages of ASD, highlighting the importance of age stratification in future transcriptome studies.
Anais 14º Encontro do GBRPI - Grupo Brasileiro de Reciclagem em Prótese e Implante, Edição 2024
Authors: Pellizzer Eduardo Piza , Santiago Junior Joel Ferreira , Pesqueira Aldiéris Alves , Limírio João Pedro Justino de Oliveira
Published: February 2025

Prezados colegas,
É com imensa satisfação que celebramos o sucesso do 14º Encontro do Grupo Brasileiro de Reciclagem em Prótese e Implante (GBRPI), realizado em Águas de Lindóia/SP, no Hotel Monte Real. Após um longo intervalo desde o último evento em 2019, este encontro marcou o retorno triunfante das atividades presenciais do nosso grupo, consolidando-se como um marco de renovação e continuidade na história da Reabilitação Oral no Brasil. Foram dias memoráveis, onde o espírito de união e compromisso científico que caracteriza o GBRPI esteve presente em cada palestra, apresentação de trabalhos e troca de experiências. Este evento representou mais do que uma simples reunião: foi a reafirmação do nosso compromisso com o ensino, a pesquisa e a prática clínica de excelência. Gostaríamos de expressar nossa profunda gratidão aos palestrantes, que enriqueceram nossa programação com temas inovadores e relevantes, compartilhando conosco seu conhecimento e experiência. Aos congressistas, que participaram ativamente das discussões e contribuíram para o sucesso deste encontro com suas valiosas presenças. Agradecemos também às empresas patrocinadoras, cuja parceria foi fundamental para viabilizar este evento, promovendo a integração entre a academia e o mercado, fortalecendo nossa missão de oferecer aos participantes atualizações científicas de ponta aliadas à prática clínica. Um agradecimento especial ao Hotel Monte Real, que nos recebeu com excelência, proporcionando um ambiente acolhedor e ideal para nossas atividades. Além das palestras, tivemos a oportunidade de prestigiar a produção científica dos nossos congressistas das mais variadas regiões do país, por meio das apresentações de trabalhos científicos, valorizando o esforço e a dedicação de todos os autores. Como já é tradição, premiamos os destaques com honrarias importantes, como a passagem para participação no encontro anual do IADR. Ao longo de sua história, o GBRPI tem cumprido sua missão de aproximar docentes, alunos e profissionais em um ambiente que valoriza a ciência, o aprendizado e o intercâmbio de experiências. Com a retomada deste evento, renovamos nosso compromisso com o futuro da odontologia, inspirando as próximas gerações e fortalecendo os laços que unem todos os envolvidos nesta jornada. Em nome da comissão organizadora e dos membros do GBRPI, agradecemos a todos que fizeram deste encontro um verdadeiro sucesso: palestrantes, congressistas, empresas parceiras e, especialmente, ao Hotel Monte Real, por nos proporcionar uma experiência tão agradável. Que este evento seja lembrado não apenas como uma celebração do conhecimento, mas como um recomeço promissor para os próximos encontros. Nos vemos em breve para a 15ª edição do GBRPI!
Eduardo Piza Pellizzer (Presidente do GBRPI) e Aldiéris Alves Pesqueira (Coordenador do 14º Encontro do GBRPI)
Projeto de extensão universitária: uma abordagem lúdica envolvendo a biotecnologia para alunos de escola de ensino fundamental em Belém – PA
Authors: SILVA João Pedro Pinheiro , RODRIGUES Natalia de Paula , OLIVEIRA Sara Cristine Farias de , GAMA Wellygton Lopes da , SILVA Jéssica Saldanha , OLIVEIRA Herica Santos de , SOUZA Joanne Moraes de Melo
Published: February 2025

As universidades têm um papel crucial em proporcionar vivências imprescindíveis aos discentes através do conhecimento pluridisciplinar, no qual terão o dever de compartilhar seus feitos e experiências adquiridas com a comunidade, de acordo com a Lei Federal de Diretrizes e Bases da Educação. Dessa forma, executou-se um evento de extensão com os discentes da UFRA, denominado I Mostra de Biotecnologia Vegetal que teve o intuito de compartilhar o conhecimento da biotecnologia vegetal, micropropagação de plantas com alunos do 1° ao 4° ano de escolas de Belém/PA, com a finalidade de estimular o interesse  e divulgar o conhecimento na área , de forma lúdica, utilizado ferramentas como banner, jogo da memória, quebra cabeça, quiz e plântulas in vitro.  O conhecimento prévio dos alunos em relação aos temas da biotecnologia eram muito escassos. A abordagem lúdica aplicada nas escolas de ensino fundamental mostrou ser eficiente, contribuindo para a aprendizagem acerca da biotecnologia vegetal.