bluuebunny/crossref_metadata_2025_split huggingface dataset:
Chemical composition and mosquitocidal activity of methanolic leaf extracts from Ziziphus mauritiana L. against Aedes aegypti L. and Culex quinquefasciatus Say
Authors: Sumathi Ganesan , Pushpanathan Thambusamy , Abhirami Muthukumar 
Published: June 2024

Background & objectives:
Mosquito vectors are a significant cause of pathogen transmission to both animals and humans. Mosquitoes are responsible for transmitting various diseases, including chikungunya, filariasis, West Nile fever, dengue, malaria, and Zika fever, placing approximately 80% of the world’s population at risk of infection at any given time. Controlling mosquitoes has become a multifaceted challenge, influenced by diverse environmental factors such as deforestation, urbanization, and climate change on a global scale. For centuries, medicinal plants have been utilized as bioinsecticides to control insect pests. Ziziphus mauritiana, also known as Chinese apple or Indian jujube is a deciduous thorny tree or shrub. Different parts of the Z. mauritiana plant have been traditionally used to treat various common diseases, a practice still prevalent in India and China.

Methods:
In the current investigation, the chemical properties of Z. mauritiana leaf extract were examined through UV-Vis Spectroscopy, Fourier Transform Infra-Red Spectroscopy (FTIR), and GC-MS Analysis. Second and fourth instar larvae, as well as pupae, of Aedes aegypti and Culex quinquefasciatus were subjected to different concentrations of the methanolic extract of Z. mauritiana for 24 h and 48 h to assess larvicidal and pupicidal activity.

Results:
The FT-IR spectrum analysis revealed the presence of various functional groups in the chemical compounds extracted from Z. mauritiana, including amines, aromatics, alkanes, alkyls, carbonyls, and carboxylic acids. Additionally, GC-MS analysis identified Isoborneol (25.37%), 4-Acetylbutyric Acid (26.82%), and 2-Vinyl- 9-[Beta-D-Ribofuranosyl] Hypoxanthine (24.24%) as the three major phytoconstitutents in the methanol extracts of Z. mauritiana. Regarding the larvicidal activity, the methanolic extract of Z. mauritiana exhibited LC50 values of 155.67 mg/L and 208.57 mg/L for second instar larvae, and 177.68 mg/L and 252.13 mg/L for fourth instar larvae of Cx. quinquefasciatus and Ae. aegypti, respectively, after 24 h of exposure. For pupicidal activity, the LC50 values were 502.02 mg/L and 514.99 mg/L on pupae of Cx. quinquefasciatus and Ae. aegypti, respectively, within 24 h.

Interpretation & conclusion:
Overall, the GC-MS analysis provides valuable insights into the chemical composition of the Z. mauritiana extract, highlighting its potential as a natural and eco-friendly alternative for combating insect vectors and contributing to integrated mosquito management programs.
Single jar for collecting and rearing mosquito life stages: An innovative prototype
Authors: Kachhwaha Neetu 
Published: June 2024

Background & objectives:
Mosquitoes vectors are the key threat that spread viruses, bacteria, nematodes, protozoans, and other infections responsible for the transmission of serious public health ailments including dengue, yellow fever, malaria, and chikungunya.

Methods:
To rear and cultivate mosquitoes at multiple stages of development (egg, larva, pupa, and adult) to be employed in various biomedical research, an innovative tool mosquito larva adult 2-in-1 rearing jar was designed and developed. The eggs/larvae or adults collected from the field or laboratory cultures can be released into the lower larvae or upper adult-rearing chamber so that they can find a suitable breeding place to oviposit or metamorphose into wrigglers and tumblers attaining the adult stage. Aedes, Anopheles, and Culex are three significant genera (Diptera: Culicidae) that were reared in experiments using this jar (Method I) in contrast to other conventional instruments available (Method II).

Results:
Results of one-way ANOVA showed that the prototype was compatible and competitive for rearing, as the data was non-significant when compared in both groups. However, throughout the trials, it was discovered that the prototype had a greater record of mean percentage of adult emergence (98.33), which supports the novelty of the instrument.

Interpretation & conclusion:
This unique device eliminates the need for multiple tools, causes minimum bodily damage to stages during handling, can be used in both the lab and the field, is inexpensive, lightweight, portable, and requires single manpower to operate.
Analisis Pengaruh Media Sosial Terhadap Perkembangan Bahasa Indonesia di Era Globalisasi
Authors: Bangun Marisca Aginta , Nasution Muhammad Fadhlan Anshori , Sinaga Nadia Rouli , Sastra Siti Fathiya Dwinda , Khairani Wilda 
Published: June 2024

Media dan teknologi digital juga berperan dalam perkembangan bahasa. Penggunaan media sosial dan teknologi canggih lainnya telah memungkinkan penggunaan bahasa yang lebih luas dan memfasilitasi pembelajaran bahasa yang lebih mudah. Tujuan penelitian ini Memahami Dampak Media Sosial terhadap Penggunaan Bahasa Indonesia. Metode Penelitian yang digunakan dalam penelitian metode kualitatif studi literatur adalah pendekatan penelitian yang dilakukan dengan menganalisis dan mensintesis kajian ilmiah yang relevan yang telah diterbitkan sebelumnya dalam bentuk artikel jurnal, buku, laporan, dan sumber-sumber lainnya. Hasil Penelitian media sosial telah membuka peluang aksesibilitas yang lebih besar bagi bahasa Indonesia di era globalisasi saat ini. Namun, pengaruh ini juga telah membawa banyak perubahan dalam tata bahasa dan ejaan bahasa Indonesia yang benar. Di sisi lain, media sosial juga telah mempermudah transfer budaya dan praktik komunikasi dari berbagai negara dan budaya di seluruh dunia, sehingga memungkinkan bahasa Indonesia untuk memperkaya diri dan terus berkembang dalam aspek-aspek yang mungkin hanya bisa didapatkan dari suatu ragam budaya dan praktik komunikasi tertentu.
Basics of systemic cost management
Authors: Боташева Л.С. , Асланова Д.А. , Узденова З.Р. 
Published: June 2024

В статье анализируются основы системного управления затратами. Система управления бизнесом, как и все другие сферы жизни человека, основана на естественных законах материального мира. В процессе эволюции человечество выработало общие стандарты (нормы, правила) управления, основанные на устойчивых связях и зависимостях между членами общества. Внутри общества сложился институт управления (государство) – отдельная сфера деятельности, имеющая среди других свойств власть над всем обществом. Основной целью государства является регулирование социальных (общественных) отношений между гражданами и бизнесом. Каждое государство устанавливает свой собственный набор правовых и экономических правил. Особенности законодательной базы каждого государства связаны с национальными, экономическими, географическими, психологическими и другими характеристиками, в том числе уровнем развития общественных отношений.
The business management system, like all other areas of human life, is based primarily on the natural laws of existence of the material world. In the process of evolution, humanity has developed general standards (norms, rules) of management based on stable connections and dependencies between members of society. Within society, an institution of management (the state) has emerged – a separate sphere of activity that, among other properties, has power over the entire society. The main goal of the state is to regulate social (public) relations between citizens and business. Each state sets its own set of legal and economic rules. The peculiarities of the legislative framework of each state are associated with national, economic, geographical, psychological and other characteristics, including the level of development of social relations.
Development of regulatory and methodological support for innovative digital certification technologies
Authors: Докукин А.В. , Иванова Л.С. 
Published: June 2024

В статье рассмотрены перспективы развития нормативно-правового и методического обеспечения инновационных технологий цифровой сертификации. Описана роль технологии цифровых двойников для проведения виртуальных испытаний и организации процесса цифровой сертификации. Сделан вывод о необходимости адаптации ряда нормативно-правовых актов под новые цифровые схемы сертификации. Показана высокая значимость создания единого хранилища цифровых данных испытаний, рассмотрены различные варианты организации доступа к нему и обоснована необходимость доступа на разумных и недискриминационных условиях. Выявлено, что Россия может продвигать данную тематику в качестве лидера ЕАЭС.The article discusses the prospects for the development of regulatory and methodological support for innovative digital certification technologies. The role of digital twin technology for conducting virtual tests and organizing the digital certification process is described. It is concluded that it is necessary to adapt a number of regulatory legal acts to new digital certification schemes. The high importance of creating a single repository of digital test data is shown, various options for organizing access to it are considered and the need for access on reasonable, reasonable and non-discriminatory conditions is justified. It has been revealed that Russia can promote this topic as the leader of the EAEU.
Impact Of Social Awareness Of Students’ Emotional Competency
Authors: Zhihao Liu , Kee Chng Lay 
Published: June 2024

Purpose: The primary aim of this study is to examine the association between social awareness and the emotional competence of students. Self-awareness and social awareness are the independent variables of the study, while emotional competency is the dependent construct. Additionally, the research investigates the mediating impact of cognitive appraisal and self efficacy, as well as the moderating influence of personal well-being. The study is carried out in relation to the educational system of China. Students presently enrolled in institutions of higher education constituted the target population of the research. Method: The present investigation utilizes a quantitative methodology. The data was gathered through the administration of a survey questionnaire comprising closed-ended questions. The statistical software packages AMOS and SPSS were utilized in the analysis of the data for this study. Findings: The results of the study revealed a significant correlation between SA and both SAW and SE. The impact of CA on the efficacy of SA and SAW is also significant. A significant association exists between EC and the variables SA, SAW, and CA. However, the relationship between EC and SE is insignificant. While CA's impact is relatively insignificant, SE assumes a substantial role in mediating the situation. Additionally, it was ascertained that the moderating effect of PWB had a significant statistical impact. Conclusion and Implications: The findings contribute to practical applications and theoretical frameworks both. In addition to identifying potential avenues for future research, the study has assessed its own limitations.
Penerapan Problem Based Learning melalui Pendekatan Tutor Sebaya dalam Meningkatkan Prestasi Belajar Matematika pada Materi Trigonometri
Authors: Madadina Zahra Restu , Hadiprasetyo Krisdianto , Hadianto Umar 
Published: June 2024

Pembelajaran yang berpusat kepada guru terkadang memunculkan rasa kebosanan dan berdampak pada rendahnya prestasi belajar matematika siswa sehingga dibutuhkan model pembelajaran yang sesuai dalam menangani permasalahan tersebut yakni model pembelajaran Problem Based Learning melalui pendekatan tutor sebaya. Oleh karena itu, penelitian ini bertujuan untuk mendeskripsikan sejauh mana penerapan model pembelajaran Problem Based Learning (PBL) melalui pendekatan tutor sebaya dalam meningkatkan prestasi belajar siswa. Metode yang digunakan yaitu Penelitian Tindakan Kelas (PTK) dengan melibatkan siswa kelas X-8 di SMA Negeri 1 Nguter. Teknik dalam mengumpulkan data berupa tes tertulis, observasi dan dokumentasi. Analisis dilakukan dengan mengolah data kualitatif dan data kuantitatif. Hasil pada penelitian ini menunjukkan penerapan model pembelajaran Problem Based Learning melalui pendekatan tutor sebaya memberikan efek yang relevan dan cukup efektif dalam peningkatan prestasi belajar matematika. Selain itu, terdapat pembuktian terhadap prestasi belajar matematika siswa sesudah adanya tindakan masing-masing siklus baik siklus 1 maupun siklus 2
A comprehensive review of renewable energy integration for climate resilience
Authors: Darlington Eze Ekechukwu  , Peter Simpa  
Published: June 2024

The integration of renewable energy sources into existing energy systems is imperative for enhancing climate resilience and mitigating the adverse impacts of climate change. This comprehensive review explores the multifaceted aspects of renewable energy integration for climate resilience, focusing on key challenges, strategies, and opportunities. By analyzing the latest research findings and case studies, this review offers insights into the diverse approaches to renewable energy integration and their implications for enhancing climate resilience at local, regional, and global scales. The review begins by examining the significance of renewable energy integration as a crucial component of climate resilience strategies. It delves into the interconnectedness between renewable energy deployment and climate adaptation, highlighting the potential of renewable energy systems to enhance energy security, reduce greenhouse gas emissions, and build community resilience to climate-related hazards. Subsequently, the review explores the challenges associated with renewable energy integration, including intermittency, grid stability, and socioeconomic considerations. It discusses innovative solutions and technological advancements aimed at overcoming these challenges, such as energy storage technologies, smart grid systems, and demand-side management strategies. Moreover, the review investigates the role of policy frameworks, regulatory mechanisms, and financial incentives in facilitating renewable energy integration for climate resilience. It assesses the effectiveness of various policy instruments and governance structures in promoting renewable energy deployment and fostering climate-resilient energy systems. Furthermore, the review highlights the importance of stakeholder engagement, community involvement, and capacity-building initiatives in ensuring the successful implementation of renewable energy projects. It emphasizes the need for inclusive and participatory approaches to renewable energy planning and decision-making, particularly in vulnerable and marginalized communities. Overall, this comprehensive review provides valuable insights into the complex dynamics of renewable energy integration for climate resilience. By synthesizing existing knowledge and identifying emerging trends, it informs policymakers, practitioners, and researchers about the opportunities and challenges associated with leveraging renewable energy as a key strategy for building climate resilience in a rapidly changing world.
Keywords: Renewable Energy, Integration, Climate, Resilience, Policy.
Upaya Meningkatkan Hasil Belajar Siswa Pada Mata Pelajaran IPA Melalui Penerapan Metode Eksperimen Pada Siswa Kelas VI MIN 4 Bungo
Authors: Fatmawati Fatmawati 
Published: June 2024

ABSTRAK

Penelitian ini merupakan penelitian tindakan kelas, adapun tujuan dari penelitian ini adalah Untuk Mendeskripsikan peningkatan hasil belajar siswa kelas VI setelah diterapkan metode ekperimen dalam pembelajaran IPA Materi sifat konduktor dan isolator bendal di MIN 4 Bungo.
Data dikumpulkan dengan observasi, wawancara dan dokumentasi. Subjek penelitian ini adalah siswa kelas VI MIN 4 Bungo, Kecamatan Tanah Sepenggal Lintas, Kabupaten Bungo Jambi yang berjumlah 28 siswa terdiri dari 12 siswa laki-laki dan 16 siswa perempuan.
Hasil penelitian menunjukkan bahwa sebanyak 14 siswa atau 74% siswa dari seluruh siswa mendapatkan nilai dibawah 60 dibandingkan data nilai siklus I yang hanya 10 siswa atau 53%, sedangkan jumlah siswa yang belum tuntas adalah 5 siswa atau 26% siswa dari seluruh siswa mendapatkan nilai di atas 70. Berdasarkan hasil observasi sikap siswa siklus I, dilihat dari beberapa aspek sikap siswa yang terdiri dari: 1) siswa telah berusaha mengerjakan permasalahan IPA dengan cara sendiri; 2) siswa berusaha menyelesaikan permasalahan IPA sesuai langkah-langkah yang telah dipelajari; 3) siswa berusaha untuk bertanya apabila ada yang belum dimengerti dalam pembelajaran IPA dan 4) siswa berusaha mengaitkan antara konsep IPA dengan kehidupan sehari-hari.

Kata kunci ; hasil belajar, IPA, metode eksperimen
PENINGKATAN KETERAMPILAN MENULIS TEKS PROSEDUR MENGGUNAKAN MODEL PROJECT BASED LEARNING MENGGUNAKAN MEDIA VIDEO ANIMASI PADA SISWA KELAS XI MULTIMEDIA B SMK NEGERI 6 BUNGO TAHUN PELAJARAN 2022/2023
Authors: Apriyanti Sri 
Published: June 2024

Tujuan penelitian ini adalah untuk mengetahui peningkatan Keterampilan Menulis Teks Prosedur Menggunakan Model Project Based Learning dengan Bantuan Video Animasi pada Siswa Kelas XI Multimedia B SMKN 6 Bungo. Penelitian ini merupakan penelitian tindakan kelas yang dilaksanakan dengan 2 siklus yang terdiri dari perencanaan, pelaksanaan tindakan, pengamatan (observasi), dan refleksi. Data dikumpulkan melalui observasi, tes dan dokumentasi kemudian dianalisis secara deskriptif persentasi. Hasil penelitian menunjukkan bahwa terdapat peningkatan kemampuan menulis text procedural dalam Bahasa Indonesia pada Siswa Kelas XI Multimedia B SMKN 6 Bungo melalui penerapan Model Project Based Learning dengan Bantuan Video Animasi. Hal ini dapat dilihat dari peningkatan hasil belajar siswa dari , Siklus I dan Siklus II. Nilai rata-rata pada siklus I adalah 82,25, meningkat 7.70 % menjadi 87,95 pada siklus II

Kata Kunci : Keterampilan Menulis, Teks Prosedural, Project Based Learning
The Influence of the Quantum Quotient Strategy in Improving Students' Islamic Learning Achievement at SDN Magetan 1
Authors: Mulyanto Nanang 
Published: June 2024

In the Quantum Quotient technique which can increase students' IQ, EQ and SQ. Among them are various stages related to IQ, EQ and SQ, including helping memory, right brain function because children are trained to imagine, make songs, and combine words so that a material becomes unique, interesting and fun. Meanwhile, the problems taken are how to apply the Quantum Quotient strategy in PAI subjects, how student learning achievement in PAI subjects, is there an influence of the Quantum Quontient strategy in improving student PAI achievement at SDN Magetan 1. This research is a type of quantitative research with a deductive approach, or the methods used are observation, interview, dequmentation, and questionnaire. While the analysis used is static data analysis. From the observation results of the application of the Quantum Quontient strategy, the predicate is good with a number of 82.55 as for the learning achievement of grade 4 students of SDN Magetan 1 with the number 7.9, this shows that the learning outcomes are included in the good category while to prove the influence of the Quantum strategy Quontient in improving the learning achievement of Islamic religious education students, this is proven by the results of the analysis of statistical data "product moment" of 0.74, then between variable X and variable Y there is a high correlation, so Ho is rejected. It is shown in the high category.
The Relationship between Student Attitudes and Mathematics Learning Achievement in the PKBM Raharjo Maospati Magetan Learning Community
Authors: Ardianzah Ferri 
Published: June 2024

Belajar matematika dianggap sangat penting bagi setiap negara di dunia. Siswa diminta untuk belajar matematika yang dianggap sebagai pendidikan dasar, karena keterampilan perhitungan matematika sangat penting dalam setiap langkah kehidupan. Keberhasilan siswa dalam matematika tergantung pada sikap terhadap matematika. Sikap terhadap matematika memainkan peran penting dalam pengajaran dan proses pembelajaran matematika. Dapat disimpulkan bahwa sikap positif terhadap matematika mengarahkan siswa untuk keberhasilan dalam.matematika. Sikap merupakan salah satu faktor yang memHubungani proses pembelajaran. Tujuan penelitian pada penelitian ini adalah Untuk mengetahui sikap siswa, Untuk mengetahui prestasi belajar matematika siswa, Untuk mengetahui adakah dan berapa besar Hubungan sikap siswa terhadap prestasi belajar matematika siswa. Jenis penelitian yang dilakukan adalah penelitian kuantitatif. Statistik uji yang digunakan dalam penelitian ini menggunakan teknik statistik dengan rumus kolerasi product moment. Setelah kolerasi product moment selanjutnya menggunakan uji signifikasi atau disebut dengan uji t dengan rumus sebagai berikut. Berdasarkan perhitungan koefisien korelasi product moment di atas, mendapatkan hasil nilai 0,72 maka tingkat hubungan antara variabel X (Sikap Siswa) dengan variabel Y (Prestasi Belajar) termasuk baik. Selanjutnya, untuk mengetahui adakah Hubungan Sikap siswa terhadap prestasi belajar Matematika siswa dengan menggunakan rumus uji-t dengan hasil t 0,05;98= 1,658 1 (t table) DK= {t | t > 1,658) ; dan tobs = 10,33 € DK. Dari hasil analisis di atas diketahui t hitung sebesar 10,33 dan t tabel 1,658. Maka dapat disimpulkan bahwa t hitung lebih besar dari t tabel yaitu sebesar 10,33 >1,658. Ini berarti terdapat hubungan yang signifikan antara Sikap Siswa dengan Prestasi belajar Matematika. Diperoleh KD = ( 0,72)². 100 % = 0,52 X 100 % = 52 %. Dengan demikian dapat disimpulkan hubungan Sikap Siswa terhadap prestasi belajar mata pelajaran Matematika sebesar 52%, sedangkan sisanya diHubungani oleh faktor lain.
STUDIES ON THE BEHAVIORAL IMPACT OF VISITORS AND FEEDING MANAGEMENT IN HOG DEER (AXIS PORCINUS) KEPT AT JALLO WILDLIFE PARK, LAHORE
Authors: ALI I , NOREEN M , RASHEED S , HUSSAIN A , SAEED I 
Published: June 2024

This study was conducted to observe the behavioral impact of visitors and feeding management in Hog Deer (Axis porcinus) kept at Jallo Wildlife Park, Lahore. In this study, 20 animals of hog deer approximately of the same age of both sexes were included. The animals were divided into four experimental groups consisting of five animals (Hog Deer) in each group such as Group A (Control) with addition of no formulated feed, Group B containing 0.25 kg formulated feed per animal per day, Group C containing 0.30 kg formulated feed per animal per day, Group D containing 0.40 kg formulated feed per animal per day. The animals were fed in groups of five in each stall with a combined feeding pen. A composite feed /ration was prepared mechanically at the farm and was offered to the animals. This experiment was comprised in the 8th week. The feeding behavior and the weight gain were recorded weekly. After the complication of experiments highest growth was observed in Group D animals supplemented with 0.40 kg/animal/day formulated feed. The obtained result showed that high visiting of humans change the feeding behavior of Hog Deer as they mostly showed high locomotion instead of feeding. It is suggested that proper management care is required to keep the hog deer in healthy conditions during captivity and avoid overcrowding of visitors for negative influence on their habitat and feed.