bluuebunny/crossref_metadata_2025_split huggingface dataset:
Sebaran Ukuran dan Tingkat Kematangan Gonad Ikan Kakap Merah (Lutjanus gibbus) di Kawasan Konservasi Padaido Biak
Authors: Anisa Ayu , Handayani Tutik , Demena Yulianti Elisabet , Mangando Setiawan , Jamaludin Jamaludin , Dan Fredy C. Eldiester , Rumbino Frits N. Y. 
Published: January 2025

Ikan kakap merah (Lutjanus gibbus) merupakan salah satu ikan demersal yang mempunyai nilai ekonmis penting dan sering tertangkap nelayan serta dikonsumsi oleh masyarakat. Kurangnya informasi mengenai aspek biologii ikan kakap merah menjadi alasan pentingnya dilakukan kajian ini. Tujuan penelitian ini adalah untuk mengetahui rasio jenis kelamin, sebaran ukuran panjang dan bobot, dan tingkat kematangan gonad ikan kakap merah. Penelitian dilaksanakan pada bulan Juli 2023 hingga Agustus 2023, metode penelitian bersifat descriptive dengan teknik observasi. Sampel ikan diperoleh dari hasil tangkapan nelayan yang dijual di pasar Bosnik kabupaten Biak Numfor. Hasil penelitian menunjukkan bahwa rasio jenis kelamin ikan kakap diperoleh jantan sebanyak 22 dan betina sebanyak 46, dengan hasil analisis chi-square menunjukkan bahwa perbandingan jantan betina mengikuti perbandingan 1:1, yang berarti kondisi ini menujukkan kondisi di alam masih dalam kategori yang seimbang. Sebaran ukuran panjang total tubuh ikan jantan 152-307 mm dengan rata – rata ukuran 210 mm dan berat 75-362 gr dengan rata-rata 153 gr, sedangkan ukuran panjang total tubuh untuk betina 152-333 dengan rata – rata ukuran 218 mm dan berat 75-575 gr dengan rata-rata 171 gr. Tingkat kematangan gonad (TKG) ikan yang teramati pada individu jantan dan betina menunjukkan pada kondisi yang bervariasi dari TKG I, II, III, IV, dan V, namun lebih didominasi berada pada TKG 1 (immature)dengan persentase 56% untuk jantan dan 52% untuk betina. Kesimpulan dari penelitian ini jumlah ikan betina lebih banyak dibandingkan ikan jantan dengan sebaran ukuran panjang dan bobot tubuh yang bervariasi, ikan jantan memiliki ukuran panjang dan berat tubuh yang lebih kecil dibanding ikan betina . Tingkat kematangan gonad ikan jantan dan betina lebih didominasi berada kondisi TKG. I baik jumlah ataupun persentasenya.
Teacher Identity and Climate Change Education: Implications for Curriculum Integration in Indonesia
Authors: Zen Satia , Ropo Eero , Sovia Susan , Sansrisna  
Published: January 2025

Abstract
The aim of this study is to investigate the integration of climate change education into the curriculum in Indonesia from teachers’ perspectives. Specifically, the paper will explore teachers’ beliefs and values concerning climate change education as well as the integration strategies they prefer at the intersection of complex factors such as political, cultural, as well as institutional and individual considerations. Using the teacher environmental identity perspective, narratives about climate change integration from 21 teachers in Indonesia are analyzed. The findings are organized into four environmental identity constructs, namely, master storyteller, early adopter, reluctant implementer and discouraged believer. These constructs reflect the complexity of climate change integration while affording insights into the personal and professional dimensions of teacher identity, as well as relational aspects that merit consideration. Moreover, the findings point toward the curriculum constructs likely to operate in this context that also present some challenges and opportunities.
Global Competences for Principals: Enabling Change for Sustainable Education
Authors: Bilbokaitė Renata , Bilbokaitė-Skiauterienė Ieva , Fjodorova Ilona , Kravale-Pauliņa Mārīte , Oļehnoviča Eridiana , Szplit Agnieszka , Zbróg Zuzanna 
Published: January 2025

Abstract
This article examines the fundamental global competences that are essential for school principals to manage sustainable educational change in the context of complex global challenges. A critical review methodology was employed in order to synthesize existing literature from 2000 to 2024, with a particular focus on the attributes of school principals who are able to drive effective global transformations in education. The findings indicate that principals who have developed global competences, including intercultural awareness, adaptability, and inclusivity, are better equipped to create learning environments that simultaneously enhance educational quality and sustainability. The implementation of empowering leadership practices, which encompass shared decision-making, autonomy support, and professional development, has been demonstrated to enhance teacher effectiveness and engagement, thereby contributing to overall school success. The study emphasizes the increasing importance of educational policies that prioritize the development of global competences among school leaders, enabling them to respond effectively to demographic shifts, technological advancements and diverse cultural contexts. The recommendations highlight the necessity for further research to investigate the impact of global competences in educational settings with limited resources. The findings emphasize the crucial role of globally competent principals as agents of change, facilitating sustainable education practices that adapt to the demands of a rapidly evolving global landscape.
Exploring the Link Between Romanian Accounting Students’ Goal Orientations, Self-Efficacy, Test Anxiety and Performance: A Cluster Analysis Approach
Authors: Müller Camelia-Ancuța 
Published: January 2025

Abstract
This empirical study examines the relationship between learning motivation, self-efficacy, test anxiety, and academic performance in the context of a Financial Accounting course, using Achievement Goal Theory (AGT) as a framework. A sample of 149 second-year students enrolled in the Accounting and Management Information Systems program completed a questionnaire based on the Motivated Strategies for Learning Questionnaire (MSLQ). The data were analyzed using correlation, cluster analysis, and ANCOVA. The results confirmed significant differences between four motivational profiles: mastery, performance, multiple goals, and low motivation, regarding their impact on self-efficacy, test anxiety, and performance. The findings suggest that students with multiple goals achieve better academic outcomes, emphasizing the importance of a multidimensional approach to learning motivation.
Impact Permeability Study Transition from Residential Function to Educational Function in Dalem Mangkubumen, Yogyakarta
Authors: Adianti Istiana , Ikaputra Ikaputra , Rahmi Dwita Hadi 
Published: January 2025

Dalem Mangkubumen, is a residential house specifically for nobles in the Yogyakarta Sultanate. Dalem Mangkubumen itself was built as the home of the crown prince Sri Sultan Hamengku Buwono VI. It cannot be denied that Mangkubumen has the largest land area and grandeur like Karton Yogyakarta. It was built in 1876 and still stands today. Since its founding until now, its function has changed, it was built as a residence and then changed to an educational function. This change in function has an impact on changes in building use and building additions to meet their needs. This qualitative research examines how permeable the spatial layout is when it functions as a residence and changes to an educational function. Using data that has been written down, both old maps and previous articles, as well as direct observations in the field, the latest map modifications and a list of spatial changes have been obtained. These data are used to see changes and assess permeability. The level of permeability and changes in permeability in the zones within Mangkubumen can be seen. Dalem Mangkubumen, merupakan rumah hunian dikhususkan untuk bangsawan di lingkungan kasultanan Yogyakarta. Dalem Mangkubumen sendiri dibangun sebagai rumah putra mahkota Sri Sultan Hamengku Buwono VI. Tidak dipungkiri Dalem Mangkubumen, memiliki luas lahan yang paling besar dan kemegahan seperti Karton Yogyakarta. Dibangun pada tahun 1876 dan dan masih berdiri hingga saat ini. Semenjak berdiri hingga saat ini mengalami perubahan fungsi, dibangun sebagai hunian kemudian beralih menjadi fungsi pendidikan. Perubahan fungsi tersebut, berdampak pada perubahan penggunaan bangunan dan penambahan bangunan guna memenuhi kebutuhan. Penelitian secara kualitatif ini, mengkaji seberapa permeabilitas tata ruang saat berfungsi sebagai hunian dan berubah menjadi fungsi pendidikan. Menggunakan data yang pernah dituliskan baik peta lama maupun artikel terdahulu serta amatan langsung dilapangan, didapatkan modifikasi peta terbaru dan daftar perubahan ruang. Data-data tersebut digunakan untuk melihat perubahannya dan mengkaji permeabilitasnya. Terlihat tingkatan permeabilitas maupun perubahan permeabilitas dalam zona-zona yang terdapat di Dalem Mangkubumen.
The Influence of Policy Evaluation and Stakeholder Engagement on the Implementation of Stunting Prevention Programs Through Program Implementation Effectiveness in Tuban Regency
Authors: Musrifah Sri , Putri Rizca Yunike , Mawartiningsih Lilik , Muharram Fajar , Wahyudiyanto Dhanny 
Published: January 2025

Objective: The objective of this study is to analyze the role of policy evaluation and stakeholder engagement in improving the effectiveness of stunting prevention programs in Desa Ngino, Tuban Regency. The study aims to identify critical factors influencing program implementation success at the local level.

Theoretical Framework: The study draws on theories of public policy evaluation and multi-stakeholder collaboration, highlighting their role in addressing complex social issues such as stunting. These frameworks emphasize the importance of systematic evaluation and community involvement for policy effectiveness.

Method: This research employs a qualitative descriptive approach, collecting data through interviews with village stakeholders, health workers, and families affected by stunting. Secondary data, including health statistics and government reports, supplement the primary data. Analysis involves data reduction, presentation, and conclusion drawing.

Results and Discussion: The findings reveal that Desa Ngino’s "PROACTING" program has implemented innovative strategies like nutrition classes and supplemental feeding programs. However, high stunting prevalence persists due to inadequate program evaluation, limited resources, and coordination challenges among stakeholders. Stakeholder engagement plays a crucial role in addressing these gaps, enabling more effective policy implementation and better outcomes.

Research Implications: The study underscores the need for continuous evaluation and stronger multi-sectoral collaboration to enhance program effectiveness. It provides insights for policymakers to design localized interventions and optimize resource utilization for stunting prevention.

Originality/Value: This research contributes to the literature by focusing on the intersection of policy evaluation and stakeholder engagement in a localized setting, offering a holistic perspective on program implementation challenges and opportunities.
Sociobioeconomic Effects of the Transition of Cocoa Grown in Agroforestry Systems to Full Sun in the Amazon
Authors: Veloso Thaynara Cavalcante , Santana Antônio Cordeiro de , Calvi Miquéias Freitas , Azevedo Junior Wladimir Colman de , Gomes Sérgio Castro , Mendes Fernando Antônio Teixeira , Santana Ádamo Lima de 
Published: January 2025

Objective: The goal of this research was to analyze the socioeconomic and environmental factors that define the technological transition in the microregion of Altamira.

Theoretical framework: Cocoa (Theobroma cacao L.) farming in agroforestry systems (AFS), which have always been the structuring base of the production chain, have now combined this base with the monoculture system also called full-sun cocoa farming system. The good practices used differ from the perspective of sustainable development: the AFS operates with social and environmental dimensions and the full-sun cocoa farming system operates with economic dimensions.

Results and conclusion: The four latent variables identified by Explanatory Factorial Analysis (EFA) indicated that the sociobioeconomic feasibility of cocoa farming with AFS is higher than that of Full-sun cocoa farming system, which is currently being implemented in the Trans-Amazon region. The conclusion is that cocoa farming with AFS dominated in the long-term generation of sociobioeconomic and may include new dynamics with the progress of certification and access to the carbon and ecosystems services market.

Research implications: How do the cocoa stakeholders notice the effects of cocoa farming transition from AFS to a combination with the Full-sun farming in the supply chain? The EFA was applied to a data sample with the stakeholders from cocoa chain to define the latent variables and to analyze the strengths and weaknesses of cocoa farming via AFS and Full-sun.

Originality/value: The Full-sun cocoa farming system is based only on the highest productivity resulted from the use of chemicals, mechanization and access to credit. The AFS presents higher yield, social inclusion, biodiversity preservation, and reducedy greenhouse gases emissions. Therefore, the organization of producers, cocoa certification and access to the carbon market can make the cocoa farming in the Trans-Amazon region more competitive, inclusive, and sustainable.
Adaptability and Bromatological Characterization of Grass Varieties (Cichorium Sp, Plantago Menor, Pennisetum Clandestenium)
Authors: Sánchez Aldo José Loqui , Alarcon Marcelo Erik Zambrano , Camacho Edgard Joffre Avilés , Cabrera Washington Guillermo Meza 
Published: January 2025

Objective: The present research aimed to characterize the bromatological composition of three grass varieties in the flowering stage.

Theoretical Framework: The text emphasizes the crucial importance of forage quality in milk production, especially in tropical zones. It highlights that forage quality, determined by its digestibility and nutritional content, varies according to factors such as climate, soil, and management practices. Additionally, the text underscores the need to adjust cow feeding according to their production stage and individual nutritional requirements, considering factors such as body weight, body condition, and forage intake.

Method: A non-parametric exploratory investigation was conducted, analyzing three treatments using the statistical software INFOSTAT. MANOVA and the Kruskal-Wallis H test were applied for multivariate analysis, using the Wilks, Pillai, Lauley, Hotelling, and Roy statistical software through a DCA.

Results and Discussion: With the values obtained from the Tukey mean test (p>0.05) of the evaluated grasses, kikuyo had protein values of 2.63, crude fiber of 2.24, and fat of 0.30, showing a significant difference. Chicory had a higher range in moisture with 90.45, and its values were 2.01 for protein, 1.41 for crude fiber, 0.30 for fat, and 1.76 for ash. Finally, plantain had values of 1.86 for crude fiber, 2.15 for protein, 87.80 for moisture, 0.24 for fat, and 1.52 for ash.

Implications of the research: The implications of this research are highly relevant to the livestock sector, especially in tropical zones. By demonstrating the importance of forage quality in milk production and how factors such as climate, soil, and management practices influence this quality, it opens up a wide range of possibilities to improve the efficiency and sustainability of production systems.

Originality/Value: The originality and value of this research lie in its practical and applied approach to a specific reality. While the relationship between forage quality and animal production is a widely studied topic, this research provides a particular perspective by focusing on the specific conditions of tropical zones and providing practical recommendations for dairy producers.
Comparison of Vaginal Microbiota Profiles in Patients With Endometriosis and Without Endometriosis
Authors: Sef Zani Meria  , Yuad Haviz , Putra Andani Eka 
Published: January 2025

Introduction: Endometriosis is a complex gynecological disease affect 10% of women in reproductive age, involving inflammation and immune regulation. Diversity of vaginal microbiota is an integral part of vaginal microecology with vaginal anatomy, endocrine system and local vaginal immunity. The disruption in microecology, dysbiosis, is known to trigger inflammatory diseases. The relationship between vaginal dysbiosis and endometriosis remains controversial
Objective: To determine the comparison of vaginal microbiota profiles in patients with and without endometriosis
Method: The study was case-control design on patients with and without endometriosis at Dr. M. Djamil Hospital, conducted from December 2023 to June 2024 at Dr. M. Djamil Hospital Polyclinic and the Center for Infectious Disease Diagnostic and Research Laboratory. The diagnosis of endometriosis was confirmed via ultrasonography and histology. Microbiota were measured with miSeq Illumina Next Generation Sequencing. A comparison of microbiota profiles was carried out using the Mann-Whitney test.
Results: There were 40 respondents, with endometriosis (n=20) and without endometriosis (n=20). At the phylum level, the vaginal microbiota profile in the endometriosis group was dominated by Firmicutes, Proteobacteria, Actinobacteria, and Bacteroidetes, while in without endometriosis group dominated by Firmicutes, Actinobacteria, Bacteroidetes, and Proteobacteria. At the genus level, the endometriosis group was dominated by Lactobacillus sp., Desulfovibrio sp., Flavobacterium sp., and Gardnerella sp., while without endometriosis group were Lactobacillus sp., Prevotella sp., Desulfovibrio sp., and Bifidobacterium sp. There was no difference in the abundance of microbiota (p>0.05)
Conclusion: There was no difference in the abundance of microbiota between endometriosis group and without endometriosis group.

Keywords: Endometriosis, dysbiosis, vaginal microbiota, Lactobacillus, Flavobacterium, Firmicutes, Proteobacteria
Lactobacillus species and Clamydia trachomatis characterisation in premature rupture of membranes and normal pregnancy
Authors: Prima Indra  , Roza Sri Yanti  , Putra Andani Eka 
Published: January 2025

The cause of premature rupture of membranes (PROM) remains uncertain. The vaginal microbiota might possess a significant influence on the vaginal environment and can impact the overall health of the female reproductive system.
Objective: This study aims to determine the difference in the concentration of lactobacillus crispatus, lactobacillus vaginalis, and chlamydia trachomatis between patients with premature rupture of membranes and normal pregnancies;
Methods: This study is an analytic study with a case-control design that was conducted at Dr. M. Djamil Hospital Padang during the period January 2024 to June 2024. This study performed DNA isolation using conventional PCR;
Results: Lactobacillus crispatus, Lactobacillus vaginalis, and Chlamydia trachomatis reached 42,124,873.86/mL, 179.41/mL, and 287,062.30/mL, respectively in preterm rupture of membranes patients. In normal pregnancy, Lactobacillus crispatus, Lactobacillus vaginalis, and Chlamydia trachomatis reached 75,717,348.80/mL, 704,147.66/mL, and 0/mL, respectively. A significant difference in Lactobacillus vaginalis concentrations was found between the case and control groups, with the control group having a greater average concentration (28.88) compared to the case group (36.13), with a p-value <0.018. The case group had a significantly greater concentration of Chlamydia trachomatis (37.50) compared to the control group (27.50), with a p-value <0.001. The case and control groups had significantly different lactobacillus crispatus concentrations. The case group had 24.88 times less lactobacillus crispatus than the control group, which had 40.13 times more, with p-value <0.001;
Conclusion: In pregnant women, an increase in Chlamydia trachomatis and a reduction in Lactobacillus crispatus and Lactobacillus vaginalis can be an indicator of probable PROM.
Keywords: Lactobacillus vaginalis, chlamydia trachomatis, Lactobacillus crispatus, PROM, normal pregnancy.
The Utility of Bone Marrow Aspirate Injection in Comminuted Femur Fractures: Does it Improve Functional and Radiological Outcomes?
Authors: Kapoor Pranav , D’ Souza Albert , Gautam Virender Kumar , Mathiyalagen Prakash 
Published: January 2025

Objectives
The study aimed to analyze the functional and radiological outcomes of prophylacticbone marrow aspirate injections (BMAI) in closed comminuted diaphyseal femur fractures treated with closed reduction internal fixation (CRIF) and compare it to those treated only with definitive fixation.

Material and Methods
Forty patients with closed comminuted diaphyseal femur fracture were enrolled and divided equally into two groups. The case group (n=20) prophylactically received bone marrow aspiration injection (BMAI) post 2 weeks of CRIF, and the control group (n=20) received CRIF treatment alone, without BMAI. The lower extremity functional scale (LEFS) and radiological criteria were employed to evaluate the output in both groups.

Results
Graphical representation of categorical variables showed a significant difference (p<0.05) at 26 weeks of follow-up. Delayed union was seen in 10% of patients from the case group and 45% of patients from the control group. Complications were minimal in the case group when compared to the control group (0% vs. 5%). The estimated LEFS score for the case group (68.592+0.524) was significantly higher than that of the control group (66.433+0.524) up till the 20th week. However, by the 26th week, there was no significant difference between the two groups, indicating that while BMAI accelerates recovery, the long-term functional outcomes might converge over time. The percentage of maximal function was higher for the BMAI group than for controls.

Conclusion
The reduced incidence of delayed union in the BMAI group demonstrated that BMAI significantly lowers the risk of delayed healing. The absence of non-unions in the BMAI group further supports the effectiveness of the BMAI in healing, both radiologically and functionally.
Hybrid Filtering for Student Major Recommendation: A Comparative Study
Authors: Hidayati Nurtriana , Winarti Titin , Hirzan Alauddin Maulana 
Published: January 2025

Choosing the right university major is an important decision for students, as delays or incorrect choices can harm their future careers and cause problems for academic departments. High dropout rates, which are frequently the result of poorly informed decisions, can be a considerable burden on faculty. This project aims to address these challenges by creating a recommendation system that provides individualized counsel to students based on their psychological profiles. A quantitative method was used, with questionnaires distributed to a large number of students. To verify the data's authenticity, replies were sought from students who were pleased with their selected majors rather than those who regretted their choices. The collected data formed the basis for a hybrid recommendation system that integrated Content-based Filtering and Collaborative Filtering methods. The system was then compared against standalone implementations of each filtering method to determine its usefulness in increasing suggestion accuracy. The results showed that the Hybrid Filtering strategy obtained a recommendation accuracy of 84.29%, outperforming Content-based Filtering at 81.43% and Collaborative Filtering at 78.57%. The proposed model is easy to implement in a school or a university, as long as the required data is available. Thus, the model can help a school or university to reduce dropout rates and boost academic outcomes.