bluuebunny/crossref_metadata_2025 huggingface dataset:
Development of the constructionist concept in conjunction with the Bar model for a mathematics course
Authors: Malai Chirarat , Prasertsang Parichart
Published: January 2025

This research aims to 1. Find out the effectiveness of the plan to organize the mathematics course in the first grade according to the constructivist concept in conjunction with Bar Model. 2. Development of Mathematics Courses in Secondary Grade 1 in accordance with Constructivist Concepts in collaboration with Bar Model,3. Compare the students' ability to solve mathematical problems before the activity, including Nana, after the target group activity. Datong County Xiaojin Township Xiaojin Township No. 1 Middle School, the second semester of this year to study 2022, 4 academic years. People, in this study, are mobility studies, and information-gathering tools include plans to organize insight activities. By organizing 10 concept-based learning activities with the bar model, a way to measure the ability of mathematics to solve problems. Figure 5. The statistical range used to analyze the data includes the percentage, average, and deviation sections.           The results of the study found that 1. Effectiveness of the plan to organize the mathematics course in the first grade according to the constructivist concept in conjunction with the bar model. Average evaluation result 4. 63 Most suitable level. 2. The results of the first grade mathematics course based on the constructivist concept and the bar model It has an average assessment result of  4.65. The most appropriate level.  3. Ability to solve math problems of students before the activity, the student passes the criteria.  70% of 2 students out of  4 students (50%) had an average of  66.25% and  a standard deviation of 2.55%.   70%  4 people or 100% have an average of  78.33% and a standard deviation of 1.63%.
Developing the ability to pronounce English by organizing International Phonetic Alphabet learning for grade 5 students
Authors: Charoensuk Kamonphop , Prasertsang Parichart
Published: January 2025

This action research promotes English reading by organizing International Phonetic Alphabet or IPA learning for 5th grade students. The participants were eight students; the tools for data collection included IPA learning plans and reading aloud tests. We analyzed the data using descriptive statistics. In the first cycle, the ability to read and pronounce English received the highest score of 10 points, which is the total score. There were 8 students who did not pass the 70% criteria, accounting for 24.24% of the total number of students. The second cycle showed that the students passed the 70% criteria. It can conclude that IPA can improve students' English learning skills and foster their proficiency in handling foreign language. Teachers can employ this instructional method in their English class to encourage students to learn authentic phonetics as well.
The development of English vocabulary with the picture me reading technique for grade 4 students
Authors: Sanchompoo Supaporn , Prasertsang Parichart
Published: January 2025

The purposes of the research were to 1) develop the activity of English vocabulary learning with the picture me reading technique for grade 4  students with the criteria efficiency of 75/75, 2) compare the learning achievements for grade 4 students between before and after learning with Picture Me Reading, 3) compare the activity of English vocabulary learning using with picture me reading technique for grade 4 students with 75% criteria, and 4) study the students' satisfaction towards the activity of English vocabulary learning using with picture me reading technique for grade 4 students. Fifteen students of Ban Khoi School, obtained by cluster random sampling participated in this study. The research instruments were 12 plans of activity for English vocabulary learning 20 multiple-choice, a 4-choice achievement test, and the satisfaction questionnaire. The data were analyzed using basic statistics by  percentage, mean, standard deviation, and t-test statistics. The results showed that learning activities consisted of 4 learning stages which had efficiency criteria  79.31/75.35. The academic achievement of students after learning was higher than before at the 0.5 level of significantly statistics. Students had score after learning activities higher than the criterion of 75%, and they had satisfaction was at the high level.
Developing game-based learning and English learning achievement of grade 1 students
Authors: Sirisarn Tawanna , Prasertsang Parichart
Published: January 2025

The first objective aims to develop English learning activities using game-based learning for enhancing the vocabulary retention of grade 1 students, to be effective according to the 70/70 criterion. The second objective aims to compare the learning achievement before and after. The participants of this research consisted of 32 grade 1 students in Semester 2, Academic Year 2023. The research tools were divided into two categories, including 3 learning management plans, a vocabulary memorization ability test in flashcard format with 20 items, and a learning achievement test, which was 20 items of multiple choices. The statistics used in data analysis were percentage, mean, standard deviation, and dependent t-test. The results of the research found that the game-based learning plan for grade 1 students had an efficiency of 86.41/79.38, which is higher than the set criteria of 70/70. They had higher academic achievement after learning management than before learning at a statistical significance of .05. English learning and other fields of study can benefit from the implementation and more research in various group of the study.
Teaching ability development through professional learning community : A case study of teacher for local development project on induction period in Thailand
Authors: Janjang Siriwan , Vetsawat Chanarak , Pariput Pariya , Panyapa Rattana
Published: January 2025

In Thailand, the Teachers Council has implemented the Teachers for Local Development Project. This research is part of the teacher development process in the said project. It was found that 1) factors in developing teachers' teaching ability through professional learning communities included motivation for self-development, 5 components of desirable professional learning communities: role models, administrators, buddy teachers, mentors, and experts; 2) The results with students were as follows: 2 students had performance at a good level, 8 students had performance at a moderate level, and 5 students had performance at a fair level; the results for teachers were found that teachers were empowered and suggested for self-development in terms of analyzing learners and managing individual learning, specifying clear expected learning outcomes, practicing basic skills, using technology as a base, using situations, using questions, using games, applying in real life, practicing, creating a democratic atmosphere for learning, developing a learning ecosystem for lifelong learning; the results for schools and communities were found that there was a professional learning community by exchanging knowledge and suggestions as a guideline for participatory development.
Pengaruh Media Pembelajaran Berbasis Phet Simulation terhadap Hasil Belajar Kognitif Siswa pada Materi Kerapatan Zat Kelas VII
Authors: Firmansyah Dede , Ramadhan Amara Dhiva Shifani , Rindi Rindi , Hafidah Siti Nur , Toebing Retty Lia , Koimah Koimah , Sari Delia Nurpuspita , Aulia Winda , Pratiwi Nurma Yuni , El Islami R. Ahmad Zaky
Published: January 2025

Tujuan penelitian ini untuk mengkaji keefektifan media pembelajaran simulasi interaktif PhET (Physics Education Technology) terhadap hasil belajar kognitif siswa pada materi kerapatan zat kelas VII. Penelitian ini menggunakan pra-eksperimen. Penelitian ini dimulai dengan pengumpulan data, pengumpulan data menggunakan hasil belajar peserta didik kelas VII pada materi kerapatan zat. Subyek penelitian ini yaitu peserta didik di salah satu SMP Negeri di Serang kelas VII yang berjumlah 39 orang. Hasil yang diperoleh menyatakan bahwa media PhET berpengaruh terhadap hasil belajar kognitif siswa. Selain itu, terdapat peningkatan hasil belajar kognitif siswa melalui media pembelajaran simulasi interaktif PhET. Media PhET dapat membantu peserta didik dalam menangkap konsep visual serta menumbuhkan kemampuan berpikir kritis pada konsep-konsep yang bersifat absrak atau sulit untuk diuraikan dalam pembelajaran sehingga dengan menggunakan media PhET dapat membangkitkan keterampilan peserta didik melalui identifikasi masalah. PhET memiliki kelebihan dan kekurangan. Kelebihan dari simulasi PhET efesien dipergunakan untuk mengartikan konsep materi fisika yang bersifat abstrak.
The Role of Technology in Enhancing Multicultural Education and Promoting Cultural Awareness Among Students in Fiji
Authors: Prasad Bijita , Raiula Taraivini , Alasa Victor Mafone
Published: January 2025

Fiji, a multicultural nation, presents an opportunity to leverage technology for enriching educational experiences. This research explores the potential of technology to enhance multicultural education and promote cultural awareness among students in Fiji. The study investigates how technology can be used to facilitate access to diverse cultural information and resources, promote intercultural communication and collaboration, and create immersive and interactive learning experiences. The research employs a qualitative approach, combining a literature review with a survey of educators and students in Fiji. The findings aim to inform the development of effective strategies for integrating technology into multicultural education, ultimately fostering a more inclusive and culturally aware learning environment for Fijian students.
Addressing Learning Loss in Mathematics: A Research-Based Intervention
Authors: Campit Marvin Nonoy B. , Enomis Cristine A. , Castillo Desiree T. , Tuan Jane C.
Published: January 2025

This study aimed to investigate the "learning loss" resulting from recent academic disruptions. This study used a classroom action research, utilizing peer tutoring as the primary intervention amidst various psychological factors. The pretest identifies ten least-mastered mathematics skills, including simplifying numerical expressions, operations on integers, converting fractions to decimals, ordering rational numbers, and solving word problems. Challenges are also noted in approximating volume and area, understanding angles, and interpreting graphical data. Focus group discussions highlight the positive feedback for the intervention and factors contributing to learning loss, such as limited study time, connectivity issues, social media distractions, poor study habits, and math difficulties. Implementing tutorial intervention before the post-test effectively addresses learning loss and significantly reduces learning gaps.
Sailing through the Waves: The Lived Experiences of Working Students Amid Covid-19
Authors: Colet Maverick Kaypee A. , Javarro Christy E. , Bautista Juliny Grace F. , Ormita Ricah Mae
Published: January 2025

Being a working student is challenging as they must balance school and work responsibilities. This study aimed to explore the lived experiences of working students in a private higher education institution in the province of La Union, Philippines, during COVID-19. The study is qualitative research, specifically descriptive phenomenology. A purposive sampling technique was used for the selection of participants. A semi-structured interview was used to generate data from 10 participants. Further, thematic analysis was utilized where three major themes emerged: (1) Experiencing the Tidal Rise and Fall of Work-Study Balance, (2) Anchored Expectations and Pressure, and (3) Coping Up and Sailing with the Wind. Ethics were strictly observed in the study. The study revealed that their circumstances form valuable experiences as young adults as they learn to become responsible individuals. They cope by making the necessary adjustments to their schedule, perspective, self-management skills, and formation of support they get from people. They continue the odyssey with burning motivation to strike a work-study balance, hence, highly commendable.
Pre-service Biology Teachers’ Digital Competences Profile
Authors: Adhani Aidil , Nursia Nursia
Published: January 2025

Education in the digital era increasingly demands teachers to have the ability to utilize technology as a tool in the learning process. Pre-service biology teachers need to understand and master various technologies related to the biology field, such as educational software, online learning platforms, and other digital media. This study aimed to objectively and comprehensively describe the profile of digital competence among biology pre-service teachers. This study utilizes a quantitative descriptive research design. The data collection uses a specially designed questionnaire to measure the digital competence of biology pre-service teachers. The research findings found that the average score of the average level of digital competency among pre-service biology teachers is 3.13, indicating a moderate level. The findings can be the basis for developing training programs and enhancing digital competence for pre-service biology teachers.
Embracing Generative AI in Education: Exploring Teachers' Perceptions, Practices, and Potential Impact
Authors: Echave Jimson Ananayo , Donato Vicelyn Joy Par , Acosta Ofelia Damong
Published: January 2025

This research investigated how AI technologies can change education, focusing on personalized experiences, adaptive systems, and integrating AI tools in teaching practices. A mixed-method research design was applied, using both surveys and interviews to gain data from teachers concerning their views on generative artificial intelligence (AI) and its implications for their teaching practice. The study concludes that there is a range of teachers' familiarity with generative AI, indicating an optimistic perspective despite challenges such as training gaps and technological barriers. This report reveals that the successful implementation of AI technology in their work demands support and constant professional development programs. Age-related discrepancies were uncovered among the respondents, necessitating specialized training to handle different requirements across various ages. Inclusion in educational environments requires collaboration among teachers, policymakers, and artificial intelligence developers. It is recommended that future studies should include longitudinal impact assessment, comparative analysis of AI tools, cross-cultural exploration of AI adoption, investment in infrastructure policies that might promote the use of ICTs in education as well as development policies relating to technology yet this work adds to the existing literature on AI integration by providing insights for educators, policymakers, researchers who want to leverage the potentials of generative artificial intelligence (AI) technologies for improved teaching-learning process.
The Relationship Between Emotional Intelligence and Verbal Aggressive Behavior of Junior High School Students
Authors: Nissa Siti Nurun , Isfahani Rizki
Published: January 2025

Verbal aggression is a form of communication that damages the self-concept of others, frustration, embarrassment, anxiety, and anger, and can also damage relationships so that it can cause physical aggression. This study aimed to determine the relationship between emotional intelligence and verbal aggressive behavior of junior high school students. The research design in this study is quantitative research with observational analysis, a study of the Cross-sectional approach. The sampling technique used a proportionate stratified random sampling of 164 respondents of junior high school students at an Islamic junior high school in Tangerang District, Indonesia. Data analysis using the Spearman Correlation Test. Based on the study's results, most respondents with high emotional intelligence amounted to 83 respondents (50.6%), and the results of low verbal aggressive behavior amounted to 96 (58.5%). The results of the Spearman rho test obtained a significance value of 0.0000.05, so it can be said that H0 is rejected, it can be said that there is a relationship between emotional intelligence and verbally aggressive behavior with a correlation of -0.674 coefficient, it is said to be a strong correlation with the direction of negative correlation.
Tingkat Pemahaman Perilaku Hidup Bersih dan Sehat Warga Kampung Tangsi Kabupaten Serang: Sebuah Studi Kasus di Kampung Tangsi Kabupaten Serang, Indonesia
Authors: Lestari Iing Dwi
Published: January 2025

Penelitian studi kasus ini bertujuan untuk mengevaluasi tingkat pemahaman masyarakat Kampung Tangsi, Desa Balekencana, Kecamatan Mancak, Kabupaten Serang, terhadap perilaku hidup bersih dan sehat. Studi ini menggunakan pendekatan studi kasus. Hasil penelitian menunjukkan bahwa 20% warga memiliki pemahaman yang sangat baik, 72% berada pada kategori baik, 6% cukup baik, dan 2% kurang baik.
Integration of Information Technology in Guidance and Counseling Management in Schools: Challenges and Implementation Strategies
Authors: Zaki Ilman Nasution Ahmad , Firman Firman , Neviyarni Neviyarni , Asyraf Bin Che Amat Muhammad
Published: January 2025

The integration of information technology (IT) in school education has a significant impact on teacher professionalism and educational management, including Guidance and Counseling services. This study explores how IT improves guidance and counseling management in schools by improving teacher empowerment, administrative efficiency, and student learning experiences. Through a literature perspective, data from various research sources is analyzed to assess the current state and challenges of using technology in counseling services. Although technology helps in organizing student data, assessment environments, and offering personalized services, challenges such as limited IT knowledge among counselors, lack of resources, and concerns about privacy and consent to change hinder its full implementation. This research emphasizes that effective management of guidance and counseling services, incorporating IT, is critical to meeting students' social, emotional and academic needs. The study concludes that, despite these challenges, strategic use of IT can transform guidance and counseling practices, improving student development and academic success.
Augmented Reality (AR) in ELT Materials to Enhance Learner Engagement: Current Trends and Challenges
Authors: Madhavi K. Venu
Published: January 2025

The English Language Teaching (ELT) materials have experienced much transformation in the past three centuries. There is a paradigm shift in the development of ELT materials. The 19th-century materials produced textbooks with grammar rules, vocabulary lists, and direct translation exercises leading to simple dialogues and illustrations in real-life situations; scripted dialogues, audio recordings, and pattern drills; authentic texts, role plays, and situational activities; Open Educational Resources (OERs); gamified learning apps; and presently AI, AR, and personalized learning tools. Such developments have reshaped the ELT materials. The present research focuses on the 21st century material development in ELT using Augmented Reality (AR). The study explored the latest developments in adopting and designing AR materials for immersive and virtual learning experience. It concentrated on the progressive role of some developing and developed nations like the USA, Australia, and the UK in adapting AR in the educational field. It discussed leading AR tools that enhance listening, speaking, reading, writing, grammar, vocabulary, and pronunciation skills. The study also focused on the prospects and challenges in India to the changing scenarios and integration of AR in the language classroom. The findings revealed a positive inclination towards AR-generated content for improving English language skills. India has the potential to be one of the leading nations to embrace AR for designing ELT materials.
Preface: 7th International Conference on Advances in Materials, Machinery, Electronics (AMME 2024)
Authors: Liu Lin , Liu Fang
Published: January 2025

This conference proceedings includes original and peer-reviewed research papers from the 7th International Conference on Advances in Materials, Machinery, Electronics (AMME 2024), and it was held on November 29-30, 2024 in Wuhan, China.
The aims of the conference are to provide an interactive platform for the academicians, R & D organizations, industries, innovators, entrepreneurs, government agencies and policy-makers etc., from both China and abroad to exchange ideas on recent researches and advances in the domain of materials, machinery, electronics with its prospective application in the various interdisciplinary domains of engineering. This two-day conference is being organized in technical association with Research Center of Engineering and Science and include invited keynote talks and oral paper presentations from both academia and industry to ignite our young minds, to initiate them in the field of meaningful research and thereby enrich their existing knowledge.
All full paper submissions to the AMME 2024 must be written in English and were sent to at least two reviewers and evaluated based on originality, technical or research content, correctness, relevance to conference, contributions, and readability. The full paper submissions were chosen based on technical merit, interest, applicability, and how well they fit a coherent and balanced technical program. The Committees of AMME 2024 invest great efforts in reviewing the papers submitted to the conference and organizing the sessions to enable the participants to gain maximum benefit.
Hopefully, all participants and other interested readers benefit scientifically from the proceedings and find it stimulating in the process.
With our warmest regards,
Lin Liu, Jiaru Wu
Conference Organizing Committee
Wuhan, China
Research on Natural Disaster Risk Based on Garch Volatility and Monte Carlo Algorithm
Authors: Sun Mingjie , Dai Yulu , Wang Jingyi
Published: January 2025

The purpose of this paper is to study the optimal decision problem of different agents. Firstly, the expression of the profit process of the insurance company is established, and then the loss caused by the natural disaster is fitted into the insurance formula using the double cross-verified natural disaster model. The first is the prediction model of random disaster loss based on Garch volatility test. The other is ridge regression, which combines the possible relevant factors and then makes the forecast. The two results were cross-verified by Garch volatility test again, and then risk assessment and scheme decision were made based on Monte Carlo algorithm and time value theory, and 50,000 simulations were carried out. By estimating the probability of frequency, the probability of bankruptcy under different premiums is obtained. This paper makes an empirical study of New Mexico and Henan in China. For the United States, the paper concludes that an average unit price of $34-35 per policy is appropriate. For Henan Province, this paper focuses on the implementation of natural disaster insurance, and carries out model simulation. The result shows that the premium price of 15% bankruptcy rate is 8 ~ 10 yuan, which is lower than the current policy price, proving that the policy has advantages.
Acid-modulated Ammonium Vanadate Assist to High-Performance Zinc Ion Batteries
Authors: Ren Xiaohe , Jia Chunyang , Li Zhijie
Published: January 2025

Vanadate has become one of the main cathode materials for aqueous zinc ion batteries (ZIBs) in recent years, but its low specific capacity and poor cycle life limit its further development. In this work, it is proposed to modulate vanadate morphology with acid to further improve the stability of electrode materials. The NH4V4O10 nanoribbons (marked as VO) prepared by the hydrothermal method showed more active sites and reduced volume change during cycling, exhibiting improved specific capacity (631 mAh g-1 at 0.1 A g-1) and cycle life (78% capacity retention after 3500 cycles at 5 A g-1). This work provides new ideas for the development of vanadium-based ZIBs and it is important for the development of emerging energy sources.
Influence of Compressed Air Foam Extinguishing System on The Performance of Aqueous Film-Forming Foam Extinguishing Agent
Authors: Xiong Weidong , Yin Bangqi , Zhang Jiancheng , Wu Liusuo , Xu Bin , Luo Jianfei , Cheng Xiaoxiao
Published: January 2025

According to the national standard, the relationship between the expansion, the drainage time and the gas-liquid ratio of the water-formed film foam extinguishing agent under different mixture ratio was investigated experimentally by using the gas-liquid two-phase foam gun. The results show that with the increase of gas-liquid ratio, the foaming multiple of water-formed foam first increases rapidly and then tends to a stable value. 25% drainage time first increases and then decreases and finally tends to a stable value. With the increase of mixture ratio, the expansion and 25% drainage time of the water-formed film foam extinguishing agent all increase, which has a significant effect on its performance.
Trim Analysis of Helicopter Rotor in Forward Flight
Authors: Cui Xingda , Zhang Lu , Li Weibin , Ma Shuai , Sun Junfeng , Xiao Zhongyun
Published: January 2025

Rotor trim is an important prerequisite for conducting an accurate aerodynamic computation of helicopter rotor. In order to accurately obtain the rotor control settings such as collective pitch and cyclic pitch, trim analysis of helicopter rotor in forward flight based on CFD method is carried out. Firstly, a rotor trimming method for forward flight and CFD numerical method are introduced. Then, the moving-embedded grid method is applied to perform trim calculation on the flowfield of AH-1G rotor under forward flight test condition. Finally, the CFD calculation of rotor control settings are compared with flight test data. The comparison results suggest that the rotor trimming and CFD numerical methods are reasonable and feasible for the numerical simulation on unsteady flowfield of a trimmed rotor in forward flight. Compared with flight test data, the calculated collective pitch of trimmed AH-G rotor is about 0.19 degrees smaller with an error of 3.2%. The calculated rotor control settings have a certain degree of accuracy, which can meet the engineering application needs on evaluation of trimmed helicopter rotor control settings and lay the foundation for further accurate numerical simulation research of rotor aerodynamic characteristics.
All-in-one Dual-Band Electrochromic Devices Based on Viologen Derivative
Authors: Zhang Hengzhi , Gong Jixun , Jia Chunyang
Published: January 2025

A viologen derivative, 1- (4- (trifluoromethyl) benzyl) -4- (4- (1- (4-vinylbenzyl) pyridin-1-ium-4-yl) phenyl) pyridin-1-ium (FBPCV), with modulation properties in the Visible/near-infrared dual-band was prepared, and further cross-linking and polymerization with poly (ethylene glycol) diacrylate to produce electrochromic device (ECD) in the gel state. The trifluoromethyl group is introduced to increase the π-conjugation of the viologen to enhance its spectra modulation range and to avoid dimerization of the viologen by using the repulsion of the fluorine atoms. The maximum transmittance modulation of FBPCV-ECD in the visible/near-infrared dual-band reaches 74.25 % and 67.15 %, respectively, and its good stability enables it to maintain the initial transmittance modulation range of 91.3 % after 5000 cycles, which is a good prospect for the application of electrochromic smart windows.
Research on the Forecasting of Electricity Demand in India State Maharashtra
Authors: Li Zichang
Published: January 2025

This study centers on forecasting the electricity demand in the Indian state of Maharashtra. In the context of rapid technological and economic development, the demand for basic raw materials and energy is on the rise. Moreover, the conflict between Russia and Ukraine has imposed supply constraints, making the prediction of electricity demand of utmost importance. Various approaches have been utilized in this field; however, existing studies often lack specificity and tend to be overly general. This research employs time series analysis, sourcing data from POSOCO. The ARIMA model is selected, and its parameters are determined through multiple rounds of testing. The results demonstrate that the ARIMA (1,0,1) model effectively fits the data, offering valuable insights. Overall, this study presents short-term forecasting and emphasizes the necessity of conducting specific and comprehensive analysis for the Intelligent Power System. Such analysis is crucial for optimizing power generation, distribution, and consumption, ensuring the stability and reliability of the power supply in Maharashtra. It also provides a foundation for decision-making in power system planning and management, enabling stakeholders to make informed choices regarding infrastructure investment and resource allocation. Additionally, the study's findings can contribute to the development of more efficient energy policies and strategies, promoting sustainable economic growth and social development in the region.
Eksplorasi Literasi Sains Berdasarkan Perbedaan Gender pada Materi Besaran dan Pengukuran Kelas X SMA
Authors: Hisanah Nahda , Koeshandayanto Supriyono , Sulur Sulur
Published: January 2025

Kemampuan literasi sains siswa Indonesia pada hasil penilaian PISA tahun 2009, 2012, 2015, 2018, dan 2021 masih tergolong sangat rendah. Salah satu materi fisika yang memiliki hasil kemampuan literasi sains rendah yaitu materi besaran dan pengukuran. Materi besaran dan pengukuran fisika merupakan salah satu materi fisika yang berpotensi mengalami miskonsepsi. Berdasarkan hasil PISA 2018, dari keseluruhan negara PISA terdapat perbedaan gender yang signifikan dalam kemampuan bidang sains. Perbedaan gender tersebut mempengaruhi aktivitas belajar dan aktivitas sosial siswa sehingga menjadi salah satu penyebab rendahnya literasi sains di Indonesia. Penelitian ini bertujuan untuk mengetahui kemampuan literasi sains siswa yang ditinjau dari perbedaan gender pada materi besaran dan pengukuran di kelas X SMA. Penelitian ini merupakan jenis penelitian kuantitatif deskriptif. Kemampuan literasi sains diukur menggunakan tes berupa 13 soal pilihan ganda dengan nilai reliabilitas sebesar 0,879 pada pokok bahasan besaran dan pengukuran yang disusun berdasarkan ATP fase E kelas X Kurikulum Merdeka yang disesuaikan dengan tiga aspek literasi sains PISA 2015 yaitu aspek kompetensi saintifik, pengetahuan saintifik, dan konteks sains. Sumber data dari penelitian ini yaitu siswa kelas X-9 dan X-11 SMAN 1 Bululawang berjumlah 66 siswa yang telah mempelajari materi Besaran dan Pengukuran sebelumnya. Data penelitian kuantitatif didapatkan dari skor hasil tes kemampuan literasi sains siswa. Berdasarkan hasil analisis data uji Mann-Whitney dapat disimpulkan bahwa hasil penelitian ini menunjukkan tidak terdapat perbedaan yang cukup signifikan pada setiap aspek literasi sains maupun secara keseluruhan kemampuan literasi sains siswa berdasarkan perbedaan gender.
Evaluasi Pemanfaatan Learning Management System dalam Program Pendidikan Guru Penggerak: Studi Kasus Balai Guru Penggerak Provinsi Bali
Authors: Dewi Putu Laksmita Ari , Ratnaya I Gede , Nugraha I Nyoman Pasek
Published: January 2025

Penelitian ini bertujuan untuk mengevaluasi pemanfaatan Learning Management System pada Program Pendidikan Guru Penggerak khususnya di Balai Guru Penggerak Provinsi Bali dalam konteks pendidikan. Metode penelitian yang digunakan adalah autoetnografi dengan pendekatan kualitatif. Pengumpulan data dilakukan melalui penulisan jurnal refleksi, riwayat penggunaan LMS dan observasi partisipatif. Hasil penelitian menunjukkan bahwa meskipun terdapat beberapa kendala teknis dan non teknis dalam pemanfaatan LMS pada Program Pendidikan Guru Penggerak, namun LMS terbukti aktif dalam mendukung keberlangsungan program. Selain itu berdasarkan observasi yang telah dilakukan kepada calon guru penggerak maupun aktor pendukung diperoleh bahwa penggunaan LMS telah meningkatkan literasi digital penggunanya. Penelitian ini diharapkan dapat membantu Program Pendidikan Guru Penggerak agar lebih baik lagi kedepannya sehingga bisa memproduksi pemimpin pembelajaran yang bermutu sehingga dapat meningkatkan kualitas pendidikan di Indonesia.
Analisis Program OPOP Terhadap Kemandirian Ekonomi Pesantren di Pondok Pesantren Nurul Cholil Bangkalan
Authors: Novitasari  , Alan Su'ud Ma'adi
Published: January 2025

Every sector of society holds significant economic potential, including the world of Islamic boarding schools. In this case, there are various opportunities to increase economic potential. However, many pesantren still face challenges, especially in developing productive business units. One of the proposed solutions is the One Pesantren One Product (OPOP) Programme. This research uses a qualitative approach with data from interviews, observations, and documentation. The purpose of the study was to determine and analyse the role of OPOP in supporting the economic development and business independence of pesantren. The research findings show that the implementation of the OPOP programme at Pondok Pesantren Nurul Cholil plays an important role in encouraging economic development, especially the convection business. The pesantren successfully utilised the programme to improve professionalism, product quality, and expand market reach, supporting economic independence in a sustainable manner.
ORIENTASI PELANGGAN DAN KEMAMPUAN UNTUK MEMENUHI KEINGINAN KONSUMEN DALAM MENCAPAI KINERJA PEMASARAN SEKOLAH-SEKOLAH SWASTA	DI PONTIANAK,KALBAR
Authors: ERVA ERVA SURIYANTI
Published: January 2025

Penelitian ini bertujuan untuk menganalisis pengaruh orientasi pelanggan, kemampuan memenuhi kebutuhan konsumen, inovasi pemasaran, dan keunggulan bersaing terhadap kinerja pemasaran sekolah-sekolah swasta di Kota Pontianak, Kalimantan Barat. Pendekatan penelitian menggunakan metode kuantitatif dengan model mediasi untuk mengevaluasi peran variabel consumer need adaptability dan marketing innovation dalam meningkatkan kinerja pemasaran. Hasil penelitian menunjukkan bahwa orientasi pelanggan berpengaruh signifikan terhadap inovasi pemasaran dan kemampuan memenuhi kebutuhan konsumen, yang kemudian meningkatkan keunggulan bersaing dan kinerja pemasaran. Implikasi dari penelitian ini menekankan pentingnya inovasi pemasaran dan strategi adaptasi kebutuhan konsumen sebagai elemen kunci untuk mencapai keunggulan kompetitif. Rekomendasi praktis mencakup penguatan strategi pemasaran berbasis pelanggan dan peningkatan keterampilan manajemen inovasi di sekolah-sekolah swasta untuk meningkatkan daya saing dan keberlanjutan operasional.
Breaking Down the Barrier: Understanding How Magnesium Deficiency Contributes to Periodontitis
Authors:   School of Stomatology, Zunyi Medical University, Zunyi, Guizhou, China, Chen Yujiong , Yang Minzhi ,   School of Stomatology, Zunyi Medical University, Zunyi, Guizhou, China, Wu Mingsong ,   School of Medicine & Nursing, Huzhou University, Huzhou, China
Published: January 2025

A common disturbing dental malaise which ultimately results in low quality of life is periodontitis, a chronic bacterial infections disease that is caused by the dental plaque biofilm. Both tissues and blood need enough magnesium, this is a natural and one of essential minerals that is highly abundant in the human body. Different diseases due to a magnesium deficiency can be formed. Results from clinical and nutritional data supported this hypothesis. However, The relationship between magnesium deficiency and periodontitis requires further research. This paper examines some possible ways in which these two are connected. This article focuses on presenting a valuable and resourceful material for those who are eager to acknowledge the role that magnesium level plays in periodontal disease as well as providing potential means to the creation of advanced and effective periodontitis prevention and treatment approaches.
Managerial Efficiency and Bank Profitability
Authors: Nawaz Md. Asif , Uddin Palas Md. Jahir , Khan Tasneema
Published: January 2025

We study the relationship between managerial
efficiency and bank profitability in the context of the
U.S. banking sector. We utilize Stochastic Frontier
Analysis based on a dataset of 4081 U.S. banks,
spanning from 2009 to 2021. Two key findings
emerge: firstly, geographical disparities exist in
operating cost efficiency, with banks in more developed
states demonstrating higher efficiency
compared to those in less developed regions.
Secondly, we document a significant positive
relationship between managerial efficiency and
profitability. Our findings are robust to alternative
definitions of key variables and additional model
specifications. The implications of these findings
extend to policymakers, who should prioritize
tailored interventions to enhance bank efficiency
while considering geographical specificities.
Exploring modern methods for predicting well failures in the fields of NC «KazMunayGas» JSC
Authors: Utemisova Laura G. , Merembayev Timur Zh. , Bekbau Bakhbergen E.
Published: January 2025

In the development of brownfields, various geological and technological complications can arise. To enhance the smooth operation of downhole pumping equipment, companies implement a range of methods and techniques.
This article analyzes the potential of using machine learning to improve the reliability of underground well equipment in the fields of NC KazMunayGas JSC. The research focuses on the development and validation of predictive models that accurately forecast potential downhole equipment failures. It thoroughly analyzes existing machine learning methods, approaches and their real-life application, highlighting key success factors and limitations. The results of the study demonstrate the significant potential for using a well failure prediction model when selecting the optimal machine learning approach to reduce unscheduled downtime and optimize well maintenance processes. The authors assessed the potential for using failure prediction techniques for downhole pumping equipment in wells that utilizes sucker rod pumps. Implementing failure prediction techniques for downhole pumping equipment can help ensure uninterrupted well operation by minimizing well failures and reducing downtime for repairs.
Permian evaporites strata of the World: a brief review of possible analogs of the Kungurian sediments of the Pre-Caspian mega-basin
Authors: Syngaevsky Pavel E. , Khafizov Sergey F.
Published: January 2025

Evaporites of the Permian age, except for the Pre-caspian and Chu-Sarysu basins, have been described in many basins: Amazonian (Amazonas and Solimos), Paranaiba, Permian mega-basin (Delaware, Midland), well-studied areas of development of the Zechstein Formation in middle Europe and the Orn Formation in northern Europe, Khuff on the Arabian Peninsula, etc. This article discusses the peculiarities of the formation of the most studied strata, highlighting their similarities and differences, as well as the depth of paleo-basins at the beginning and completion of the evaporite strata formation.
Accurate estimation of paleo-basin depths is essential, as it affects the results of prediction of oil and gas occurrence. This is primarily due to its influence on the thermobaric conditions affecting the key components of hydrocarbon systems, particularly, hydrocarbon source strata. The study of analogs allows for a thorough analysis of the results obtained from calculations specific to each basin. The article emphasizes that most of the complexes being examined are of shallow-marine or continental nature, which distinguishes them from the pre-Caspian mega-basin, where salts are situated beneath deep-water sediments. However, these complexes offer valuable insights that can help refine the model and improve subsequent prediction of oil and gas occurrence.
Integration of Thermo-, Hydrodynamic, and Kinetic Factors in the Mathematical Modeling of the Catalytic Reforming Process
Authors: Seitenova Gaini Zh. , Dyussova Rizagul M. , Zhamanova Ekaterina A. , Sergeevs Yakobs , Barashkova Moldir
Published: January 2025

Background: The integration of various factors affecting processes in oil refining is crucial for enhancing both the efficiency and sustainability of the industry. In a changing market and increasingly stringent environmental regulations, it is essential to continuously update approaches, develop innovative solutions, and optimize production processes to achieve the best possible outcomes.
Aim: The study aims to integrate thermodynamic, kinetic and hydrodynamic aspects into a unified model, and to validate the outcome based on experimental data and real-world operating conditions to ensure the accuracy and reliability of model predictions.
Materials and methods: The primary research methods include statistical data analysis, process modeling, and experimental studies at various stages of the production cycle.
Results: The study identified the key parameters that significantly impact the quality of the final product and production efficiency. Furthermore, it offers recommendations for optimizing production processes based on the data obtained.
Conclusion: The study concludes that integrating various factors can significantly enhance production performance and reduce refining costs. The study emphasizes the importance of an integrated approach to the management of production processes in the oil refining industry, which can facilitate the further development of the industry. The model created can be utilized for training personnel in process simulation. With its user-friendly interface, it requires no extensive programming knowledge, making it well-suited for the initial training of specialists.
Emulsification Stability of An Amphiphilic Polymer for Chemical Flooding
Authors: Wei Xiangyu , Sarsenbekuly Bauyrzhan , Kang Ning , Zhang Guoqing
Published: January 2025

Background: Emulsification plays a pivotal role in the process of enhanced oil recovery, especially in chemical flooding. Emulsification has emerged as one of the key mechanisms facilitating oil recovery in polymer flooding.
Aim: This study aimed to solve the problem of emulsification and stability of amphiphilic polymers in the process of oil displacement.
Materials and methods: The emulsion was prepared by stirring emulsification method in the lab, and the dynamic stability of the emulsion was determined by stabilizer, and the size and distribution of droplets were determined by laser particle sizing instrument.
Results: The experimental results show that, with the increasing mass concentration of amphiphilic polymer, the apparent viscosity of the solution is significantly increased. The emulsification ability and the stability of the emulsion are also enhanced. In addition, the microstructure of the emulsion shows that the amphiphilic polymer with higher concentration helps to reduce the particle size of the emulsified oil droplets and impels the more uniform distribution. Furthermore, the amphiphilic polymer system was conductive to improving the oil-water emulsification ability and prolonging the stability of the emulsion, especially in high-salinity and high-temperature environments.
Conclusion: The results of the study are of guiding significance for the emulsification of amphiphilic polymers for oil recovery.
Overview of assessment methods for the effectiveness of geological and technical measures in oil and gas production
Authors: Zhanturin Zhomart K. , Arystanaliev Yessengeldi  U. , Zaidemova Zhanylsyn  K. , Medetov Shokhan  M. , Abishev Murat  N.
Published: January 2025

The oil and gas industry is well-known for being a leading sector in the economy of the country. Although this industry can be highly profitable, the costs associated oil and gas production is much higher. These production costs encompass all stages of oil field development, starting with geological exploration. A significant part of these costs involves various measures aimed at enhancing oil recovery. The precise application of efficient geological and technical measures at various fields will significantly contribute to cost reduction.
This article provides a review of various geological and engineering measures (GEMs) designed to enhance oil recovery. It examines the work of numerous and highlights the most commonly used geological and technological engineering (GTE) methods in production. Furthermore, the article demonstrate the effectiveness of the applied measures by presenting specific field examples. This article can be used in the future as a prerequisite for research on utilizing the compatibility of different GTEs in specific fields.
CONCESSÃO ESPECIAL DE USO PARA FINS DE MORADIA (CUEM) E O “DIREITO DE PASÁRGADA”
Authors: Leone Meilyng , Silva Eduardo Philipe Magalhaes da
Published: January 2025

Mediante revisão da literatura, da legislação e de decisões judiciais sobre o instituto da Concessão de Uso Especial para Fins de Moradia (CUEM), busca-se analisar e explanar suas características principais, com foco em sua aplicação prática e relevância social. Esse instituto está diretamente relacionado à garantia de direitos à população de baixa renda, promovendo a regularização fundiária e o acesso à moradia digna, especialmente em áreas urbanas ocupadas irregularmente. Além disso, destaca-se sua interface com questões ambientais e urbanísticas, considerando os desafios e limites impostos pela preservação do meio ambiente e pela organização do espaço urbano, elementos essenciais para o desenvolvimento sustentável. O estudo inclui a abordagem do conceito de “Direito de Pasárgada”, elaborado por Boaventura de Sousa Santos, que reflete sobre práticas jurídicas alternativas e inclusivas. Por fim, são analisados casos concretos da aplicação do CUEM, evidenciando seu papel na promoção da justiça social e na efetivação de direitos fundamentais em contextos desiguais.
Correlation Of Maternal Characteristics (Age, Parity, BMI) With Success Of Labor Induction Oxytocin Drip
Authors: Siti Asiyah  , Widi Astuti Wuri , Silviya Linda
Published: January 2025

Background: : Labor induction with oxytocin drip is an alternative action that can be used to overcome complications in the labor process. The study aims to determine the correlation between maternal characteristics (age, parity, BMI) and the success of labor induction oxytocin drips in Aminah Hospital Blitar City.
Methods: The research design was cohort retrospective—Independent data on maternal age, parity, and BMI. Dependent data is the success of oxytocin drip labor induction. Data was obtained through medical record status with 50 respondent samples. It was taken using proportional random sampling, Inclusion criteria for oxytocin drip labor induction starting in the latent phase, and collected using the data collection instrument sheet on July 12 - 30, 2023. The data analysis used the Chi-Square test.
Results: Results of the study showed that there was a relationship between maternal age and labor induction success with oxytocin drip, with an Asymp Sig (0,000) < α (0,05). There was no relationship between parity and labor induction success with oxytocin drip, with an Asymp Sig (0,157) > α (0,05). There was a relationship between BMI and labor induction success with oxytocin drip, with an Asymp Sig (0,000) < α (0,05).
Conclusion: Maternal age and BMI affect the success of labor induction, so women should give birth in a safe age range, which is 20-35 years, and a BMI of 18,5-24,9 kg/m2 will reduce the risk of failure in the labor process, especially labor with oxytocin drip induction.