bluuebunny/crossref_metadata_2025 huggingface dataset:
KINERJA PENYULUH PERTANIAN DI KABUPATEN KONAWE
Authors: Kimon La Ode , Salahuddin  , Mihrad Edi Syah , Arfiani
Published: August 2024

This study aims to analyze the performance of extension workers in agricultural extension in Konawe Regency. The research was conducted in Konawe Regency, Southeast Sulawesi Province. The location of this research was determined purposively or intentionally.  The study population consisted of all agricultural extension workers employed by the State Civil Apparatus (ASN) in Konawe Regency, amounting to 113 individuals (a saturated sample/census). The research variable was the performance of extension workers in agricultural extension in Konawe Regency, encompassing their performance in planning, implementing, evaluating, and reporting extension activities. The data analysis was conducted to describe the state of the variable performance of extension workers in agricultural extension. Descriptive statistics with the interval formula were employed. The results indicated that the performance of extension workers in agricultural extension in Konawe Regency was in the medium category. Agricultural extension workers in Konawe Regency exhibited satisfactory performance in agricultural extension; however, there is a need for improvement to achieve high or very good performance in agricultural extension in Konawe Regency.
PENGUASAAN TEKNOLOGI INFORMASI PENYULUH DALAM KEGIATAN PENYULUHAN PERTANIAN DI KABUPATEN KONAWE
Authors: Dima Darsilan , Salahuddin  , Mihrad Edi Syah , Arfiani
Published: August 2024

This study aims to analyze the mastery of information technology among extension workers in agricultural extension in Konawe Regency. The research was conducted in Konawe Regency, Southeast Sulawesi Province. The location of this research was determined purposively or intentionally.  The respondents of this study were the entire population of this study, namely all food crop agricultural extension workers who were State Civil Apparatus (ASN) in Konawe Regency, amounting to 113 individuals (a saturated sample/census). The research variable is the mastery of information technology in agricultural extension, including the mastery of hardware (hardware) and the mastery of software (software) information technology for agricultural extension workers. The data analysis aimed to describe the state of the variable, namely the mastery of information technology by agricultural extension workers in Konawe Regency. Descriptive statistics with interval formula were employed to achieve this. The results indicated that the mastery of information technology by agricultural extension workers in Konawe Regency was in the medium category. Agricultural extension workers in Konawe Regency demonstrated the ability to master good information technology in carrying out their duties in agricultural extension. However, there is a need for improvement.
Going Local? Assessment of Arrowroot (Maranta arundinacea L.) Flour in Pandesal Making in the Philippines
Authors: Visco Ma. Elaine S. , Ebron Von Ryan M.
Published: August 2024

This study aimed to assess the acceptability of arrowroot flour (Maranta arundinacea L.) in the production of salt bread (pandesal) in the country. Two experiments were conducted namely, pre-experiment and actual experiment. The pre-experiment had two trials in making pandesal wherein the first trial focused on producing traditional pandesal (T1, 0%) while the second trial used different percentages of arrowroot flour (T2, 20%; T3, 30% and T4,40%) to determine the optimum ratio with selected flours. The acceptability used a 9-point Hedonic scale wherein 9 is the highest (Like extremely) and 1 (Dislike extremely). Results showed that T1 had the highest general acceptability (7.8, ) followed by T3 (7.5) and both were labeled as ‘Like very much’ while T2 (6.8) and T4 (6.7) were both labeled as ‘Like moderately’. In terms of cost, T1 was the cheapest and T4 as the most expensive. While arrowroot-based flour pandesal is more expensive right now, it was found out to acceptable flour substitute in making pandesal. The use of this flour as alternative in producing bread can help address the problem of the country’s heavy dependence on imported flour. Result of this study and further studies on the use of arrowroot flour will support local farmers in growing arrowroot for other potential uses.
The Influence of Brand Image, Brand Trust and Brand Awareness on Consumer Loyalty at Excel Pet Food at Fish Centre Lamongan
Authors: Sathori Hisyam
Published: August 2024

This study aims to determine the influence of Brand Image, Brand Trust and Brand Awareness on Consumer Loyalty on Excel Pet Food at Fish Center Lamongan. The population in this study is all consumers who buy Excel Pet Food at Fish Cenre Lamongan from August to October which is 1,862, and the sample used is 95 respondents. The sample technique uses purposive sampling using the slovin formula. The analysis technique used in this study is linear regression analysis and for hypothesis testing, namely the t test and the F test. Based on the results obtained from SPSS Version 25, it can be concluded from the t test that the variables Brand Image, Brand Trust and Brand Awareness partially have a significant influence on Consumer Loyalty in Excel Pet Food at Fish Center Lamongan, while through the results of the F test, it is known that the variables Brand Image, Brand Trust and Brand Awareness simultaneously have a significant influence on Consumer Loyalty on Excel Pet Food at Fish Center Lamongan.
Tourism Performance Development Strategy of Fakfak Regency (Empirical Study of the Suitability of Resource Potential and Entrepreneurial Readiness of the Community of Tanama Village, Pariwari District)
Authors: Rengen Samsudin , Setiadi Pompong Budi , Wulansari Christina
Published: August 2024

The exoticism, nuances and natural beauty are the characteristics of Tanama village, Pariwari district in Fakfak Regency has not been realized and utilized as much as possible by the local community and tourism investors. The purpose of the research is to reveal efforts to prepare a roadmap for the acceleration of tourism development and the creative economy that can be developed by encouraging the improvement of the entrepreneurial performance of the Tanama village community. The research was carried out for 6 months from July to December 2023. Descriptive research method with a combination approach of quantitative analysis. Data was obtained through a direct survey of respondents who had been deliberately determined. The data obtained are given a weight value based on the assessment indicators obtained from the results of the preliminary research. The results of the study are presented in the form of a spider web diagram equipped with illustrations of shift share gap values, Ishikawa diagrams, Pearson correlation analysis, and regression equation models obtained from the SPSS statistical device version 2.3.
The Role of Monitoring and Evaluation of Teacher Performance Systems in Elementary Schools to Improve School Quality
Authors: Agustina Agustina , Pujiati Sri , Elfrianto Elfrianto
Published: August 2024

This study discusses the importance of implementing a system for monitoring and evaluating teacher performance in elementary schools as an effort to enhance the quality of education. This approach enables schools to regularly monitor and evaluate teacher performance, identify areas in need of improvement, and provide appropriate support to teachers. Challenges in measuring and enhancing teacher performance include differences in educational backgrounds, limited resource availability, and evolving curriculum demands. However, through the monitoring and evaluation system, schools can address these challenges by conducting regular data collection, data analysis, and development of relevant strategies. The benefits of implementing this system include improved quality of teaching and learning in classrooms, teacher performance enhancement, increased student achievement, more effective resource management, enhanced school accountability, and the development of a sustainable learning culture. Recommendations for implementing this system include establishing adequate infrastructure, providing training for school staff, fostering a culture of continuous learning, involving all stakeholders, and using findings from data analysis to design relevant professional development programs. It is hoped that the implementation of the teacher performance monitoring and evaluation system will become more effective in enhancing the quality of education in elementary schoolsThis study discusses the importance of implementing a system for monitoring and evaluating teacher performance in elementary schools as an effort to enhance the quality of education. This approach enables schools to regularly monitor and evaluate teacher performance, identify areas in need of improvement, and provide appropriate support to teachers. Challenges in measuring and enhancing teacher performance include differences in educational backgrounds, limited resource availability, and evolving curriculum demands. However, through the monitoring and evaluation system, schools can address these challenges by conducting regular data collection, data analysis, and development of relevant strategies. The benefits of implementing this system include improved quality of teaching and learning in classrooms, teacher performance enhancement, increased student achievement, more effective resource management, enhanced school accountability, and the development of a sustainable learning culture. Recommendations for implementing this system include establishing adequate infrastructure, providing training for school staff, fostering a culture of continuous learning, involving all stakeholders, and using findings from data analysis to design relevant professional development programs. It is hoped that the implementation of the teacher performance monitoring and evaluation system will become more effective in enhancing the quality of education in elementary schools
Monitoring and Evaluation of School Finances to Increase Transparency and Accountability
Authors: 'Azizah Nur , Banjarnahor Lampita , Elfrianto Elfrianto
Published: August 2024

This research aims to (1) find out how monitoring and evaluation of school finances is carried out; (2) identifying how schools apply the principles of transparency and accountability in managing school finances; (3) Identifying how monitoring and evaluating school finances has an impact on improving school financial management. For the successful implementation of education, one element of school financial management is managing and making the best use of financial management. Schools need to carry out good school financial management by planning and developing all the resources they have effectively and efficiently. This research approach uses qualitative methods and data collection techniques are carried out through interviews, observation and document research. The target of this research is school treasurers who have an important role in managing school finances. The research results show that the implementation of financial monitoring and evaluation was successful and was carried out directly by the school principal and school authorities. When monitoring and evaluating school finances, minimal deviations were found in the RKAS that had been prepared. Monitoring and evaluation practices aim to increase transparency and accountability in school financial management and prevent undesirable things from happening
Data-Based Planning Transformation in Monitoring and Evaluation of School Programs: Towards Improving the Quality of Education
Authors: Amiruddin Amiruddin , Chardo Chardo
Published: August 2024

Compared with other countries, education in Indonesia is still relatively low. This is caused by the lack of use of data in planning, monitoring and evaluating school programs. Planning without data is often ineffective and does not achieve the expected goals. This research aims to analyze the transformation of data-based planning in monitoring and evaluating school programs to improve the quality of education. This research uses a qualitative descriptive method with a literature study approach. Data was collected through reviewing literature, such as scientific journals, scientific articles and relevant books. The research results show that the transformation of data-based planning in monitoring and evaluating school programs can improve the quality of education. This can be achieved by: 1) Utilizing data to assist in decision making. 2) Measure program progress periodically. 3) Identify areas that need improvement. 4) Increase school accountability. 5) Improve student learning outcomes. This research makes a significant contribution to the field of education, especially in terms of planning, monitoring and evaluating school programs. The results of this research can be used by schools to improve the quality of education through effective use of data
Guidance and Counseling Teacher Strategies in Overcoming Student Discipline Problems at SMA Muhammadiyah 1 Medan
Authors: Sarah Sarah
Published: August 2024

This study aims to investigate the role of Guidance and Counseling teachers in overcoming the problem of student tardiness at SMA Muhammidiyah 1 Medan. The results of the study show that Guidance and Counseling teachers play a role in providing guidance, direction, and individual counseling to students who come late to school. The reasons for being late for students vary, such as difficulty getting up early, tired of helping parents after school, or a lack of interest in math. The provision of individual counseling services by Guidance and Counseling teachers has succeeded in showing a decrease in cases of students arriving late to school. Thus, the application of individual counseling services can be a solution in overcoming the problem of student delays at SMA Muhammadiyah 1 Medan.
Administrative Optimization Strategy to Achieve Good Governance at SD Muhammadiyah 01 Pematangsiantar
Authors: Nasution Bachtiar Abror , Elfrianto Elfrianto
Published: August 2024

This study explores the strategy of optimizing governance at SD Muhammadiyah 01 Pematangsiantar through a qualitative approach. Problem identification involves participatory observation and document analysis. Optimization strategies involve the use of information technology, updating administrative procedures, and increasing staff capacity through training. The implementation of the strategy shows a positive impact, improving the operational efficiency and management of the school. Improvements in the quality of education, parental involvement, and a positive work climate are also visible. This research contributes to the concepts of educational governance and human resource management. In conclusion, optimizing administration not only increases efficiency, but also opens up opportunities to improve the quality of education at SD Muhammadiyah 01 Pematangsiantar
The Role of Administrative Services in Supporting the Implementation of Efficient Governance in Elementary Schools
Authors: Tanjung Bahdin Nur , Elfrianto Elfrianto
Published: August 2024

This research investigated the role of Administrative Services (TU) in supporting the implementation of efficient governance in Elementary Schools (SD). Using a qualitative approach, the study involved in-depth interviews, observations, and document analysis to comprehend the role of TU and the impact of information technology integration in the school environment. Findings indicated that TU staff played a crucial role in administrative, financial, and daily operational management, while information technology integration contributed positively to efficiency. Challenges such as resource limitations became a focal point of discussion. The results of this research provide a foundation for the development of best practices and policies at the elementary school level. Future prospects involve a deeper understanding of information technology implementation and TU professionalism. Further studies can explore broader impacts on educational quality and contribute positively to the elementary education system in Indonesia
Monitoring and Evaluation in Improving Teacher's Performance
Authors: Alfiah Luthfi , Nurlaily Nurlaily , Elfrianto Elfrianto
Published: August 2024

Monitoring and evaluation is the basis for a school in making decisions on teacher development and promotion. This research discusses the importance of monitoring and evaluation in improving teacher performance. Monitoring and evaluation is the process of monitoring and assessing the progress and success of an educational activity, especially in terms of improving teacher performance. However, teacher performance problems are often deemed not to be in line with school expectations, so monitoring and evaluation is carried out to find solutions to these problems and improve the good performance of these teachers. Teachers must have four competencies in carrying out their duties, namely: pedagogic competence, personality competence, professional competence and social competence. The benefit of this evaluation and monitoring is to find out the abilities a teacher has in carrying out his duties and implementing the programs he has planned
Designing a Lecture Journal Information System as an Effort to Monitor and Evaluate the Learning Process (Literature Study)
Authors: Hamsy Annisa , Ritonga Irma , Elfrianto Elfrianto
Published: August 2024

In the learning process, it is necessary to hold a monitoring process to see the extent of the lecture activities that have been carried out. Lecture journal documents contain material delivered by lecturers to students at each lecture meeting which aims for information and data on the lecture process. This research aims to design an information system for monitoring and evaluating the learning process which is expected to be able to provide solutions in monitoring and evaluating learning activities that are transparent, accountable and realtime. The method used in this research is literature study. The conclusion in this study is that the information system for monitoring and evaluating the learning process has very important benefits for making decisions in the teaching and learning process in the future
Evaluation And Monitoring as An Effort to Improve the Quality of Education
Authors: Rosmalina Rosmalina , Elfrianto Elfrianto
Published: August 2024

The research aims to find out a comprehensive picture regarding evaluation and monitoring as an effort to improve the quality of education. The research focuses on qualitative methods with a literature review approach. Literature reviews focus on developing pre-existing concepts and theories by utilizing information available from various journals, books, government regulations and other relevant references. Based on the results of the literature review, it can be concluded that evaluation and monitoring are very important in efforts to improve the quality of education, where by evaluating and monitoring the education system can be improved through various new policies that have clear orientation and objectives so that these policies can be implemented well. Apart from that, evaluation and monitoring can provide an overview of the advantages and disadvantages of policies that have been applied previously, so it is hoped that the education system and quality in Indonesia will improve
Analysis to Realize Competitive Advantage Through Education Management
Authors: Hasibuan Havidah Adawiyah , Putri Tiara Zakiah , Harahab Ahmad Rifai , Elfrianto Elfrianto
Published: August 2024

This research focuses on the study of management in educational leadership at school organizational levels. The aim is to analyze all leadership management indicators that determine school excellence. This research uses a library research method where researchers collect relevant data from books, journals, dissertations, theses and theses without conducting a field survey. Then the results of data collection were analyzed for suitability of the research topics and themes to the theme of this research. The results of the analysis show that leadership management indicators for realizing school excellence include aspects of organization, learning, human resources and infrastructure, and organizational culture.
The Role of Teacher Leadership in the Independent Curriculum Learning Process
Authors: Sikumbang Syilfy Adha , Simbolon Ronti , Elfrianto Elfrianto
Published: August 2024

As a leader in education, a teacher must be a leader who is liked, trusted, and able to guide students to grow and develop into humans who are ready to adapt and face challenges. The independent curriculum comes with a student-centered learning system, the teacher is not the only source of knowledge. So what is the role of teachers in independent curriculum learning? This research aims to describe a literature review regarding the role of teacher leadership in independent curriculum learning. The method used in this research is a qualitative method with a type of literature review which will conduct research by summarizing several materials sourced from journals, books and other sources related to the role of teachers and the independent curriculum in learning in Indonesia. In the learning process, although it is not teacher-centered, the teacher still has control over the course of the learning process. Teachers are responsible for planning instruction including setting goals and objectives, selecting materials and activities and assessing student learning. So it can be concluded that teachers have an important role in the independent curriculum learning process.
Pemanfaatan Limbah Tepung Tulang Sebagai Pupuk Organik Terhadap Produktivitas Hidroponik Fodder Jagung
Authors: Kustyorini Tri Ida Wahyu , Hadiani Dimas Pratidina puriastuti
Published: August 2024

Abstract. Livestock productivity is influenced by three factors namely breed, feed and management. Animal feed costs on average reach 70% of production costs, so feed management must be done as well as possible. A common problem faced by farmers in Indonesia is limited land for planting forage, so an alternative is needed to fulfill forage by minimizing land use, namely one way with a hydroponic system. In recent years there has been increasing interest in using short growing duration feed cultivation technology known as fodder. Based on this, the purpose of this study was to determine the utilization of bone meal waste as organic fertilizer on productivity fodder corn. The materials in this study included corn seeds, bone meal and water. The method used is a field experiment using a Completely Randomized Design (CRD). The treatment in this study was the use of bone meal as organic fertilizer, where P0 (0%), P1 (5%), P2 (10%), and P3 (15%). Each treatment was repeated 4 times. The research variables included germination percentage, normal sprout percentage, fresh forage production, and dry matter production. The data obtained was analyzed using analysis of variance. Based on the results of statistical analysis, it was shown that the use of bone meal as organic fertilizer had a very significant (P<0.01) effect on germination percentage, normal sprout percentage, fresh forage production and dry matter production. Germination percentage, normal germination percentage, fresh forage production and dry matter production were highest in P2 treatment. The values of each variable in P2 are sequentially as follows: 97.75%, 91.35%, 709.60 grams and 140.93%. Based on the results, it can be concluded that the use of 10% cast flour as organic fertilizer gives the best value to the productivity of corn fodder hydroponically.
Keragaman Sifat Kualitatif Ayam Kampung Di Kecamatan Kaledupa Kabupaten Wakatobi
Authors: Saputri Saufi , Napirah Astriana , Rusdin Muh
Published: August 2024

Abstrak.Penelitian ini bertujuan untuk mengetahui keragaman sifat kualitatif ayam kampung di Kecamatan Kaledupa Kabupaten Wakatobi. Bahan penelitian ini adalah ayam kampung jantan dan betina umur 6 bulan sampai 24 bulan yang terdiri dari 100 ekor ayam kampung jantan dan 100 ekor ayam kampung betina yang diambil secara rondom sampling. Data sifat kualitatif ditabulasi dan dianalisis secara deskripsif. Hasil penelitian ini menunjukkan bahwa keragaman sifat kualitatif bulu berwarna sebanyak 51%, tidak berwarna 49%. Pola bulu didominasi oleh tipe colombian yaitu sebesar 37% pada jantan dan hitam pada betina yaitu sebesar 33%. Corak bulu didominasi oleh lurik baik pada jantan maupun pada betina yaitu masing-masing sebesar 61% pada jantan dan 78% pada betina. Kerlip bulu pada jantan didominasi oleh kerlip bulu keemasan yaitu sebesar 59% dan corak bulu keperakan dominan pada ayam kampung betina yaitu sebesar 52%. Warna shank didomonasi oleh warna putih/kuning baik pada jantan maupun betina yaitu 68% pada jantan dan 59% pada betina. Bentuk jengger didominasi oleh bentuk jengger kapri yaitu sebesar 38% pada jantan dan 35% pada betina.

Kata Kunci : Ayam Kampung, Sifat Kualitatif, Kecamatan Kaledupa, Kabupaten Wakatobi.
Karakterisasi Bakteri pada Mesin Pencabut Bulu sebagai Potensial Kontaminasi Daging Ayam di TPA Pasar Tradisional Kota Kendari
Authors: Lenawati Desy , Fitrianingsih Fitrianingsih , Yaddi Yamin
Published: August 2024

Abstrak. Penelitian ini bertujuan untuk mengkarakterisasi bakteri dari mesin pencabutan bulu ayam di TPA pasar tradisional Kota Kendari. Metode penelitian menggunakan metode dekriptif. Pengambilan sampel secara purposive sampling dengan jumlah sampel sebanyak 45 yang dikoleksi 5 pasar tradisional Kota Kendari. Sampel diambil dengan cara swab pada mesin pencabut bulu ayam. Isolasi dan identifikasi menggunakan media Eosin Methylene Blue Agar (EMBA). Konfirmasi bakteri menggunakan uji pewarnaan Gram untuk mengetahui bakteri Gram negatif. Hasil penelitian disimpulkan bahwa di lokasi pengambilan sampel mesin pencabut bulu ayam pada pasar tradisional Kota kendari terdapat bakteri Gram negatif yaitu bakteri Escherichia coli, Salmonella sp. dan Pseudomonas sp.
Evaluasi Performa Dan Income Over Feed Cost Ayam Kampung Unggul Baliknak Umur6-9 Minggu Yang Diberi Substitusi Maggot Segar
Authors: Tajudin Tajudin , Jebatu Marselinus Warisanto , Arvianti Ery Yusnita , Sumarno Sumarno
Published: August 2024

ABSTRAK
Maggot segar mengandung protein 27,08% dan lemak 39,20% sehingga sangat cocok untuk dijadikan sumber protein hewani untuk ternak unggas, khususnya ayam kampung unggul baliknak, akan tetapi penerapannya harus di teliti ilmiah untuk mengetahui komposisi yang bagus untuk pakan unggas. Perlu dibuat penelitian lebih lanjut untuk mengevaluasi konsumsi pakan dan income over feed cost (IOFC) ayam kampung unggul baliknak. Metode menggunakan percobaan Rancangan Acak Kelompok (RAK) 4 perlakuan dan 5 kelompok sehingga diperoleh 20 unit percobaan. Perlakuan yang terapkan yaitu P0 pakan komersial 88% + bekatul 12% + 0% maggot segar; P1 pakan komersial 73% + bekatul 17% + 10% maggot segar; P2 pakan komersial 59% + bekatul 21% + 20% maggot segar; P3 pakan komersial 45% + bekatul 25% + 30% maggot segar. Selanjutnya data ditabulasi dan dianalisis menggunakan Analisis of Varians (ANOVA) 5%. Apabila hasil berbeda nyata (P
Aktivitas Antibakteri Kefir dengan Media Susu yang Berbeda terhadap Escherichia coli dan Staphylococcus aureus
Authors: Kimestri Asma Bio , Pratiwi Arbyin , Prasanjaya Putu Nara Kusuma , Isnaeni Purnaning Dhian
Published: August 2024

Susu kefir merupakan suatu produk fermentasi susu dengan penambahan kefir grains. Tujuan dari penelitian ini untuk mengetahui aktibitas antibakteri kefir dengan media susu yang berbeda terhadap Escherichia coli dan Stahphylococcus aureus. Media susu yang digunakan susu UHT, Susu bubuk fullcream, dan susu bubuk skim dengan penambahan kefir masing 10% (b/v). Uji yang dilakukan dengan methode uji aktivitas antibakteri dengan metode difusi agar menggunakan bakteri Escherichia coli (gram negatif) dan Stahphylococcus aureus (gram positif ). Analisis menggunakakan RAL dengan 3 perlakuan 5 ulangan. Hasil yang diperoleh dari uji aktivitas antibakteri mengunakan media susu yang berbeda terhadap bakteri Escherichia coli Media susu UHT memilki zona hambat 8,78 mm, susu bubuk fullcream zona hambat 8,53 mm, dan susu bubuk skim 6,88 mm. Aktivitas antibakteri media susu berbeda terhadap bakteri Stahphylococcus aureus media susu UHT memilki zona hambat 8,15 mm, susu bubuk fullcream zona hambat 8,02 mm, dan susu bubuk skim 5,63 mm. aktivitas antibakteri yang ada pada susu UHT dan susu bubuk fullcream lebih besar daya hambatnya terhadapa bakteri Escherichia coli dan Stahphylococcus aureus dibandingkan demgan susu bubuk skim karena media mempengaruhi fermentasi kefir.

Kata kunci: Susu UHT, Susu bubuk Fullcream, Susu bubuk Skim, kefir, Aktivitas antibakteri
Penanganan Kasus Bloat Pada Satwa Anoa di Taman Nasional Rawa Aopa Watumohai
Authors: Prasanjaya Putu Nara Kusuma , Isnaeni Purnaning Dhian , Kimestri Asma Bio , Sutopo Dedem , Pratiwi Arbyin , Libriani Restu , Dea Andi Amriyana , Sutarya Putu , Lombanu Lombanu
Published: August 2024

Penelitian ini mendokumentasikan sekaligus memberikan informasi terkait kasus bloat atau kembung rumen pada satwa liar anoa serta upaya penanganan yang dilakukan. Anoa, spesies mamalia terancam punah yang endemik di Indonesia, menghadapi tekanan yang signifikan dari perubahan habitat dan perburuan ilegal. Berdasarkan tingkat keparahan, kasus bloat dengan keparahan yang berat yang beresiko terjadi kematian pada satwa anoa. Kasus studi ini menggarisbawahi pentingnya pemantauan kesehatan dan perawatan medis dalam upaya pelestarian spesies ini.
Kata Kunci: Anoa, Bloat, Trokarisasi
Equation for the simplified calculation of the horizontal shear stress in composite beams of rectangular cross-section with considerable width
Authors: Berni Gustavo
Published: August 2024

The theory of elasticity allows describing the law of variation of shear stresses Τzy and Tzx for a beam of rectangular cross-section, however, the expressions are extensive and complex. For beams with a width/depth ratio equal to 0.25, it is allowed to calculate approximately the maximum shear stress Tzy, with the Collignon-Zhuravski equation. Depending on the width/depth ratio of the beam, it will depend on the percentage of error made. Unfortunately, for the shear stress Tzx there is no approximate formula available to determine the value of the shear stress. Using a simplified procedure, a differential beam element was analyzed in the elastic field for different width/depth ratios and a very simple expression was obtained. The results of the approximate formula were compared with the values obtained from the application of the exact formula and the results of a linear numerical analysis using the finite element method. For cross-sections of homogeneous beams and composite beams of considerable width, it is essential to determine the horizontal shear stresses Tzx in particular in the case of vertical planks, arranged side by side, connected solidly by horizontally arranged mechanical connectors, since the shear stresses Tzx developed across the width of the cross-section may considerably exceed the vertical shear stresses Tzy and furthermore govern the pattern, spacing and cross-section of the mechanical connectors.  The validity of the approximate expression for calculating the maximum value of the shear stress Tzx was limited to beams with a width/depth ratio between 0.25 and 10.0.
Gender Stereotypes and Bias in Imagery Depiction of Textbooks prescribed by West Bengal Board of Primary Education, India
Authors: Nandi Ankur , Halder Tarini , Das Tapash
Published: August 2024

India is a diverse country. Ethnic, Linguistic, Racial, Gender, and Socio-Religious, etc. diversity is observed in India. Educational institutions play a vital role in socializing children and creating gender-friendly attitudes. Textbooks serve as a vehicle for social change. From childhood in school through textbooks and classroom experiences students embrace gender socialization, societal norms, and beliefs, gender roles, inequality, and bias. So, it is very important to make textbooks gender-neutral, to do this, textbook analysis is required. This study investigates the images used in textbooks of primary education in West Bengal, India, to examine gender stereotypes and bias. The study adopted qualitative and documentary research approaches through content analysis. The findings demonstrate that gender patriarchy and bias are reflected through visual imagery in textbooks. Images often lack representation of women and tend to portray them engaging in indoor tasks such as domestic and household work, or menial labor. Meanwhile, men are predominantly shown in outdoor, professional, and leadership roles, reinforcing gender disparities in identity and societal roles. There is a limited attempt to showcase gender neutrality, and there's minimal encouragement for gender reflection, hindering the development of sustainable perceptions of gender roles in Indian society. The findings of the study provide a foundation for policy changes at the state or national level to ensure the development and implementation of guidelines that promote gender-neutral content in educational materials and are useful for textbook development agencies, textbook writers, and teachers in developing a gender-sensitive curriculum, and textbooks.
Factors Contributing to Poor Performance of Grade 4 Learners in English Second Language
Authors: Andreas Elizabeth Thapadhi , Kamati Ferdinand Nghifikepunye
Published: August 2024

The study aimed to investigate the factors that contribute to the poor performance of Grade 4 learners in English at three selected primary schools in the Oshikoto Region in Namibia. The qualitative approach was adopted in the form of a case study design. The data were collected through a semi-structured interview and document analysis. A sample comprising six (6) English teachers was chosen using purposive sampling. The data were analyzed using a thematic analysis approach. The study revealed that contributing factors to poor performance were language barriers, lack of resources, lack of motivation, and lack of training and workshops. The study recommends that the Ministry of Education, Arts, and Culture should provide teaching and learning resources, organize and offer workshops to teachers, and monitor compensatory programs.
Teaching Mathematics To Students With Visual Impairment In Inclusive Education Schools In Jordan
Authors: Ghunaimat Mohammad Ali
Published: August 2024

The students with visual disabilities is considered part of Jordanian society, and the Jordanian Constitution guaranteed that they are provided with all rights, including education. The study aimed to investigate the teaching of mathematics to students with visual disabilities in inclusive schools in Jordan. The researcher used the qualitative approach by conducting an interview with a mathematics teacher with long experience in teaching mathematics in inclusive schools. The results of the interview showed that there are ways and methods for teaching the content of mathematics curricula to students. People with visual impairment, and there is a positive impact and benefits of integrating students with visual impairment into inclusive schools, although there are some challenges facing students and mathematics teachers.
CASE REPORTS: Secondary glaucoma as a late complication of a primary iris stromal cyst
Authors: Oh David , Goshe Jeffrey , Eisengart Jonathan
Published: August 2024

An 18-year-old woman with a congenital iris stromal cyst was referred for sudden-onset increased intraocular pressure (IOP) that did not respond to medical therapy. Ultrasound biomicroscopy demonstrated synechial angle closure from 9:00 to 12:00 in addition to a large cyst occupying much of the inferior angle. After implantation of an Ahmed glaucoma valve, her visual acuity returned to baseline, and IOP normalized. Although primary iris cysts are generally stationary and have rarely been reported to cause ocular complications, secondary glaucoma can present as a rare complication of primary iris cysts. This case highlights the importance of serial examinations to monitor iris cysts and consideration of glaucoma as a late complication.
The Association of Vitamin D Receptor Gene Polymorphism with Polycystic Ovary Syndrome in a Southeast Iranian Population
Authors: Ghasemi Marzieh , Koohestani Marzieh , Naghavi Anoosh
Published: August 2024

Background: Polycystic ovary syndrome (PCOS) is a common endocrine disorder among women of reproductive age, characterized by hyperandrogenism, amenorrhea, and polycystic ovaries. Metabolic disorders, including insulin resistance (IR), are common comorbidities of PCOS, with vitamin D receptors playing a crucial role. Objectives: We investigated whether the rs2228570T > C variant of the vitamin D receptor (VDR) gene is associated with the risk of PCOS. Methods: In the current study, 112 women with PCOS and 150 healthy women participated. Genomic DNA was extracted using the standard salting-out method. Genotyping of rs2228570T > C was conducted via amplification-refractory mutation system polymerase chain reaction. Additionally, VD3 levels were measured using the ELISA system. Statistical analysis of genotyping data was performed using the SPSS V.22 package. Results: The statistical analysis showed that the T-allele of rs2228570C/T significantly decreased the risk of PCOS. Moreover, the T-allele in the codominant model significantly eliminated the risk of PCOS in our population. Our results also showed a statistically significant difference in VD3 levels between the CC and TT genotypes. Conclusions: Based on our result, rs228570C/T had a protective role for PCOS risk in our population.
The Prevalence and Patterns of Consanguineous Marriages and Associated Factors in Southeast of Iran
Authors: Neshan Abed , Tabatabaei Seyed Mehdi , Mohammadi Mahdi , Narooie-Nejad Mehrnaz , Behmanesh Pour Fateme
Published: August 2024

Background: Consanguineous union is a common practice and the culturally preferred form of marriage in developing countries, including Iran, with several health-related and social adverse outcomes. Objectives: This study aimed to identify the prevalence of consanguineous marriages and their sociodemographic correlates among marrying couples living in Zahedan, southeast of Iran. Methods: This cross-sectional study included 738 couples attending the Pre-Marriage Counselling Center in Zahedan, southeast Iran. All information was gathered during face-to-face interviews. Multivariate logistic regression models were fitted using the forward likelihood ratio method to identify the correlates of consanguineous marriages. Results: The prevalence of consanguineous unions was 46.7% of the total marriages. First-cousin unions were the most frequent type, comprising 30.2% of total marital unions. The average inbreeding coefficient (F) in consanguineous couples was calculated as 0.0516 (95% CI: 0.0481-0.0551). Consanguinity was found to be associated with ages younger than 20 years, lower levels of education, rural residence, Balouch and Sistani ethnicity, lower income, parental consanguinity, and marriages arranged by parents. Conclusions: The results of this study showed that the tradition of consanguineous unions is still a preferred practice among people living in southeast Iran, especially among socioeconomically disadvantaged individuals. There is a need for health education programs to improve the knowledge of marrying couples about consanguineous marriages to reduce the potential risk of genetic disorders in offspring.
Establishment of an HPLC Fingerprint and Cluster Analysis for Miao Ethnic Medicine Osbeckia opipara
Authors: Su Qiang , Su Ting , Lu Yun , Wu Min , Huang Song , Chen Shouneng , Liang Jiang , An Zhenxiang
Published: August 2024

: Osbeckia opipara, a traditional Miao medicine, is commonly used by the renowned national-level Chinese Traditional Medicine practitioner Zhengshi Wu for the treatment of diarrhea due to its strong antioxidative, anti-inflammatory, and antidiarrheal effects. This study aimed to establish a high-performance liquid chromatography (HPLC) fingerprint for O. opipara to provide new evidence and technical means for the scientific evaluation and effective quality control of O. opipara. The procedure involved isolation with a Nano ChromCore C18 column (250 mm × 4.6 mm, 5 μm), using a gradient elution of 0.1% formic acid in water and 0.1% formic acid in acetonitrile as the mobile phase, with a flow rate of 1.0 mL/min, a column temperature of 30°C, an injection volume of 10 μL, and detection at a wavelength of 254 nm. Under these chromatographic conditions, fingerprint analysis was conducted on 11 batches of O. opipara collected from different origins. The National Pharmacopoeia Committee developed the 'Chromatographic Fingerprint Similarity Evaluation System' (2004A version) for automated comparison, similarity computation, and analysis of chromatographic data. The results revealed 13 common peaks across the 11 batches of O. opipara samples, with a similarity to the automatically generated reference spectrum exceeding 0.9. SPSS 26.0 software was used to conduct cluster analysis on the peak areas of the 13 common peaks. The observations indicated that the reference spectrum generated from the 11 batches could serve as the standard fingerprint profile for O. opipara, providing sufficient characteristic information extraction.
Diagnosis and Classification of Brain Tumors from MRI Images Using the SVM Algorithm
Authors: Mehdipor Ghazvini Maryam , Dehlaghi Vahab , Papi Arash , Siyah Mansoory Meysam
Published: August 2024

Background: A brain tumor is one of the most common and fatal neurological diseases that may require surgery. The correct diagnosis of the location and size of the tumor can be a diagnostic aid program for medical robots during surgery, and it also helps doctors formulate a suitable treatment plan for the patient. Objectives: To develop an algorithm based on support vector machine (SVM) for the detection and classification of tumors into benign and malignant types on MRI images. Methods: In this retrospective study, 160 MRI images were obtained from the KAGGLE website. The studied subjects included two groups: Benign tumors and malignant tumors. At first, preprocessing and noise removal were done by comparing four filters: Butterworth, wavelet, ideal, and median. Finally, the SVM algorithm was used to classify brain tumors into benign and malignant. Results: The performance evaluation of the filters showed that the median and wavelet filters had the best performance in removing noise from MRI images. Then, the discrete wavelet transform (DWT) extracted the required features from MRI images and was used as the input of the SVM algorithm. The accuracy, precision and specificity of the proposed algorithm in diagnosing benign and malignant brain tumors were 95%, 88% and 91%. Conclusions: The findings of recent studies show that this algorithm can be used to improve the accurate diagnosis of brain tumors and their types. Combining morphological features can also be a diagnostic tool to increase accuracy in robotic surgeries.
Ursolic Acid from Perilla frutescens (L.) Britt. Regulates Zymosan-Induced Inflammatory Signaling in Raw 264.7
Authors: Quang Huy Nguyen , Trinh Tat Cuong , Duc Thien Duong , Duc Manh Hoang , Hai Yen Hoang , Anh Duc Nguyen
Published: August 2024

Background: Inflammation is considered one of the hallmarks of inflammatory diseases. Ursolic acid (UA) may exert therapeutic effects; however, the anti-inflammatory effects of UA require further study. Objectives: This study evaluated the effects of UA from Perilla frutescens (L.) Britt. leaves on pro-inflammatory activity induced by zymosan. Methods: Ursolic acid was extracted from P.frutescens (L.) Britt. leaves using ethanol, and thin layer chromatography (TLC) and high-performance liquid chromatography (HPLC) were used for UA analysis. The effect of UA on zymosan-induced cytokine production was evaluated by enzyme-linked immunosorbent assay (ELISA). Western blotting detected phosphorylation of extracellular signal-regulated kinases (ERK) 1/2, p38, and p47phox in Raw 264.7 cells. Reactive oxygen species (ROS) were measured using a specific immunofluorescent dye. Nicotinamide adenine dinucleotide phosphate (NADPH) oxidase activities were assayed using a luminometer. Results: Zymosan-induced tumor necrosis factor (TNF)-α, interleukin (IL)-6, and IL-12 p40 in macrophages were significantly inhibited by UA (30 μg/mL, P < 0.001). In addition, UA (30 μg/mL, P < 0.001) significantly inhibited zymosan-induced phosphorylation of ERK1/2, p38, p47phox, ROS, and NADPH oxidase in the cells. Importantly, blockade of Dectin-1 using laminarin, a pure β-glucan, markedly abrogated the UA-mediated inhibition of zymosan-induced production of inflammatory cytokines, ERK1/2, p38, ROS, and p47phox phosphorylation in macrophages. Conclusions: Collectively, these data indicate that UA regulates zymosan-induced inflammatory responses and suggest novel approaches for managing excessive inflammatory responses.
Risk Factors for Decreased Bone Density in Adults with Celiac Disease
Authors: Niknam Ramin , Nowrouzi Keyvan , Mahmoudi Laleh , Motazedian Nasrin , Ejtehadi Fardad , Sadeghi Boogar Shahrokh , Zamani Ali
Published: August 2024

Background: Celiac disease (CD) is an autoimmune disease characterized by inflammation in the intestine, causing atrophy of the mucosal villi of the small intestine. Celiac disease can manifest with various signs and symptoms, including extra-intestinal symptoms such as osteopenia and osteoporosis. Objectives: Our study aimed to determine the frequency of osteopenia/osteoporosis in newly diagnosed CD cases and to evaluate the effect of different independent variables on the development of osteopenia/osteoporosis in these patients. Methods: Adult patients with CD who were referred to a celiac clinic were evaluated for osteopenia/osteoporosis using dual-energy X-ray absorptiometry. This cross-sectional analytical study took place from October 2017 to July 2022. Logistic regression analysis was used to assess the odds ratio (OR) of different independent variables for osteopenia/osteoporosis. Results: A total of 302 patients enrolled in this study, with 64.2% being female and 35.8% male. The mean ± SD age was 29.73 ± 12.39. Overall, 71.2% of patients had osteopenia or osteoporosis. The odds of developing osteopenia/osteoporosis were significantly higher in participants older than 30 years (OR: 2.19; 95% CI: 1.22 - 3.92; P = 0.008), underweight patients (OR: 2.38; 95% CI: 1.30 - 4.34; P = 0.005), and those with histologically severe atrophy (OR: 2.22; 95% CI: 1.14 - 4.32; P = 0.019). The mean ± SD serum levels of 25-hydroxy vitamin D in CD patients without and with osteopenia/osteoporosis were 34.0 ± 17.1 ng/mL and 25.8 ± 14.2 ng/mL, respectively. Participants with normal levels of 25-hydroxy vitamin D had a significantly lower OR of developing osteopenia/osteoporosis than patients with vitamin D deficiency (OR: 0.37; 95% CI: 0.21 - 0.62; P < 0.001). Other variables, including gender, anti-tTG levels, and GI manifestations, did not significantly increase the OR of developing osteopenia/osteoporosis. Conclusions: The present study showed that increasing age, weight loss, severe villous atrophy, and low levels of vitamin D can significantly increase the OR of developing osteopenia/osteoporosis in CD patients. Until further studies are conducted, bone mineral density (BMD) evaluation is especially recommended in these high-risk subgroups of CD patients.