bluuebunny/crossref_metadata_2025 huggingface dataset:
PENERAPAN METODE K-MEANS UNTUK MENGELOMPOKKAN REKAM MEDIS PASIEN BERDASARKAN DIAGNOSA PENYAKIT GUNA MENENTUKAN DIAGNOSA TERTINGGI PADA SUATU PERIODE (Study Kasus : Klinik Dokter Kita)
Authors: Pendi Supratman  , Verawati  , Sukatmi
Published: January 2025

The development of information technology in the digital era has driven major transformation in the health sector, especially in data management. One technique that plays an important role is data mining, which allows the discovery of hidden patterns and complex relationships in large amounts of data. This technique is very relevant for patient data analysis and disease diagnosis, especially in grouping patients based on disease type in order to understand distribution patterns and carry out more appropriate interventions. The K-Means method is an algorithm that is often used in the data grouping process, which allows identifying groups of patients with similar characteristics and helps determine the dominant disease in a certain period. At Our Doctor's Clinic, patient data continues to increase, but management is still manual so it is not optimal for in-depth analysis. The current grouping process based on disease diagnosis is general and makes it difficult for management to identify diseases that frequently appear in a certain period, which has an impact on difficulties in making strategic decisions. Therefore, This research applies the K-Means clustering method and RapidMiner Studio software version 10.2. with the aim of automating patient grouping based on diagnosis. The data used is patient data for 2023 which consists of 966 patients with a total of 1609 controls with 20 types of disease.  The results of the research show that there are three groups of disease diagnoses that occur frequently (highly dominant) and therefore require careful attention, namely the diagnosis of Grastitis, the diagnosis of ISPA and the diagnosis of Myalgia. Through this analysis, it is hoped that clinics can identify dominant diseases, understand distribution patterns, and increase the effectiveness of drug procurement planning and resource allocation. The results of this clustering are also expected to provide a basis for predicting future disease trends, allowing clinics to take preventive measures more proactively. Thus, it is hoped that the K-Means method can improve the quality of health services at Our Doctor's Clinic, make data-based decision making easier, and provide faster and more precise treatment for patients.
KLASIFIKASI PENERIMA PROGRAM KELUARGA HARAPAN MENGGUNAKAN METODE RANDOM FOREST PADA KELURAHAN 13 ULU SEBERANG ULU DUA PALEMBANG
Authors: Agung Nasrullah  , Muhammad Haviz Irfani  , Lastri Widya Astuti  , Zaid Romegar Mair
Published: January 2025

The Family Hope Program (Program Keluarga Harapan, PKH) is a social assistance program aimed at helping poor and vulnerable families. This program is provided to families registered in the Unified Database for Social Welfare (DTKS) and meet certain criteria, such as having school-aged children, toddlers, pregnant women, or elderly members. In its implementation, PKH distribution often faces challenges, such as inaccurate targeting and insufficiently detailed data on poor families. Therefore, this research aims to classify PKH beneficiaries in 13 Ulu Village, Seberang Ulu II District, Palembang, to ensure that social assistance is given to those who truly meet the eligibility criteria. The method used in this research is the Random Forest method, which involves several stages. These stages include Data Preprocessing, Data Splitting, Random Forest Method Implementation, and Evaluation. Several attributes used in this research include House Ownership, Number of Children, School-Aged Children, Toddlers, Pregnant Women, Elderly, Occupation, and Income, with the target attribute being PKH eligibility. In this research, 117 datasets were used, which had gone through the Preprocessing stage. The data was then split with a 70:30 ratio for training and testing, resulting in an accuracy of 97%, precision of 96%, recall of 100%, and an F1-Score of 98%. These results indicate that the Random Forest method is quite effective in accurately classifying PKH beneficiaries.
IMPLEMENTASI KOMUNIKASI DATA ANTAR SISTEM INFORMASI MENGGUNAKAN TRANSMISI KONTROL PROTOKOL (TCP)
Authors: Joko Triyono  , Harmastuti  , Robertus Tefa  , Suraya
Published: January 2025

INTISARI Era digital menjadikan komunikasi data antar sistem informasi penting dalam jaringan komputer modern, Siklus Input Proses Output dalam sebuah sistem informasi menjadi semakin dib2utuhkan, sehingga output sebuah sistem informasi akan menjadi input bagi sistem informasi yang lain. Semakin banyaknya sistem informasi yang dibangun maka akan semakin terbuka peluang juga untuk pengembangan komunikasi antar sistem informasi dan tidak harus selalu dalam kondisi online atau publik bahkan dimungkinkan client merupakan device mobile seperti laptop yang dilengkapi dengan koneksi internet saat akan membutuhkan sinkronisasi data. Penelitian ini membuktikan bahwa komunikasi data antar sistem informasi dengan menggunakan Transmisi Kontrol Protokol (TCP) bisa dilakukan dengan kondisi pengujian masing-masing sistem informasi terletak pada sebuah jaringan lokal yang saling asing dan hanya terhubung ke server TCP. Dibuktikan juga bahwa akses masing-masing Client langsung ke RDBMS sehingga tidak akan mengganggu sistem informasi yang sedang berjalan dan implementasi sistem informasi pada jaringan lokal akan meningkatkan efisiensi penggunaan bandwidth internet serta meningkatkan keamanan sistem informasi karena tidak diletakkan pada hosting luar juga akan menjadikan proses bisnis lebih stabil karena semua transaksi dilakukan pada jaringan lokal. Kekurangan penelitian ini adalah belum diuji jika penggunaan protokol TCP pada data yang besar akan berhasil atau tidak, juga tingkat keamanan transaksi saat pengiriman data belum di bahas.
MENINGKATKAN EFISIENSI PROMOSI WISATA MELALUI STRATEGI IKLAN BERBAYAR DI META BUSINESS SUITE PADA KELOMPOK SADAR WISATA NGLANGGERAN
Authors: Dimas Taufiq Ridlo  , , Suparni Setyowati Rahayu  , Syafriyudin  , Sholeh Muhammad , Masrur Alatas  , Heny Budi Setyorini
Published: January 2025

Perkembangan teknologi informasi, terutama media sosial, telah mengubah cara bisnis melakukan pemasaran, termasuk dalam sektor pariwisata. POKDARWIS Nglanggeran, yang mengelola potensi wisata di Desa Nglanggeran, Yogyakarta, menghadapi tantangan dalam memanfaatkan promosi digital secara optimal. Meskipun telah berhasil mengembangkan Geosite Gunung Api Purba Nglanggeran, promosi yang terbatas dan kurangnya strategi digital marketing menghambat daya tarik destinasi ini. Salah satu solusi yang diusulkan adalah pemanfaatan Meta Business Suite, sebuah platform yang memungkinkan pengelolaan media sosial Facebook dan Instagram secara efisien. Melalui program sosialisasi, pelatihan, dan pendampingan yang dilakukan dengan kolaborasi antara Institut Teknologi Yogyakarta dan Universitas AKPRIND Indonesia, anggota POKDARWIS dibekali keterampilan dalam membuat konten menarik, menjadwalkan unggahan, dan menganalisis performa untuk memperluas jangkauan promosi. Hasil yang diharapkan adalah peningkatan visibilitas dan daya saing Nglanggeran di industri pariwisata, serta membangun hubungan yang lebih kuat dengan wisatawan melalui strategi digital yang terstruktur dan efektif.
ANALISA MALWARE PADA TRAFFIC JARINGAN BERBASIS POLA LALU LINTAS DATA MENGGUNAKAN METODE ANOMALY
Authors: Jian Malik Hidayat  , Herri Setiawan  , Tasmi
Published: January 2025

Network security is a major challenge in the era of increasingly rapid digitalization. PDF files, which are widely used for sharing information, are often exploited by cybercriminals to insert malware. This research aims to analyze the impact of malware in PDF files on network traffic using Wireshark software. With a traffic pattern-based approach and anomaly detection, this research identifies malicious activities such as connections to servers, data exfiltration, traffic spikes, and the use of obfuscation techniques.
The malware in the PDF file shows suspicious traffic patterns that include increased volume of outgoing data, and repeated data packets to certain destinations. Additionally, these activities cause significant disruption to network performance, open security gaps, and increase the risk of sensitive data leakage. Wireshark is used to capture, analyze and identify traffic anomalies in real-time.
The research results show that pattern and anomaly-based analysis using Wireshark effectively improves the accuracy of PDF malware detection at the network level. These findings support the importance of applying traffic analysis methods to detect hidden cyber threats. In addition, this research makes an important contribution to the development of network analysis-based cyber attack mitigation strategies, helping organizations respond to threats more quickly and reduce potential losses. With this approach, network security can be strengthened to deal with evolving threats.
PENERAPAN METODE WEIGHTED PRODUCT UNTUK PENENTUAN PELUANG BISNIS KULINER YANG TEPAT DI PADANGAN
Authors: Adhika Pramita Widyassari  , R. Mohamad Herdian Bhakti
Published: January 2025

Padangan is one of the sub-districts in Bojonegoro Regency where the majority of the people's livelihoods are trading, especially in the culinary business. However, the types of culinary businesses that exist today are very diverse, making it difficult to determine the right type of culinary business. Therefore, a Decision Support System (DSS) is needed to help business actors so that they do not make mistakes in determining the type of culinary business. The DSS method used in this study is Weighted Product (WP) because it can choose the best alternative based on criteria through ranking. The criteria for determining the right type of culinary business include initial capital, number of competitors, number of enthusiasts, number of human resources needed, level of difficulty (process time), and number of variations. Method testing was carried out on 23 alternative types of culinary businesses in Padangan. The test results showed that the top 3 types of culinary that are right in Padangan are Traditional Herbal Medicine, Bread and Cakes, and Fried Food with the highest alternative preference value of 0.06701506 so that "Traditional Herbal Medicine" is used as an alternative culinary business that has the best opportunities in the Padangan area.
PENGGUNAAN CONVOLUTIONAL NEURAL NETWORK (CNN) UNTUK KLASIFIKASI JENIS REMPAH – REMPAH
Authors: Putri Kinanti  , Rendra Gustriansyah  , Zaid Romegar Mair
Published: January 2025

Rempah-rempah memiliki peran penting dalam kuliner dan industri pangan, namun identifikasi yang akurat terhadap berbagai jenis rempah sering kali menjadi tantangan, terutama karena kesamaan visual antara beberapa jenis rempah. Penelitian ini bertujuan untuk mengatasi masalah tersebut dengan menerapkan Convolutional Neural Networks (CNN), khususnya arsitektur VGG-19, untuk mengklasifikasikan rempah-rempah berdasarkan citra digital. Dalam penelitian ini, digunakan dataset yang terdiri dari 15 jenis rempah, termasuk bunga lawang, cabe jawa, jahe, dan merica. Model dilatih dengan berbagai epoch (20, 80, 50, 100) untuk mengevaluasi akurasi dan performa model. Hasil eksperimen menunjukkan bahwa model dengan 80 epoch mencapai akurasi 90%, dengan presisi 8,33%, sensitivitas 8%, dan F1-score 8,16%. Sedangkan model dengan 20 epoch menghasilkan akurasi 86%, presisi 4,64%, sensitivitas 4,64%, dan F1-score 4,64%. Penelitian ini menunjukkan bahwa penggunaan CNN dapat meningkatkan akurasi dalam klasifikasi rempah-rempah, dan dapat diintegrasikan dalam aplikasi praktis seperti sistem pengolahan makanan dan pengawasan kualitas.
Spiritual Self-care: A Qualitative Study of Existential Spirituality in People with Cancer in Iran
Authors: Sheikhpourkhani Maryam , Abbaszadeh Abbas
Published: January 2025

Background: Spiritual self-care (SSC) is a multidimensional construct encompassing spirituality-based activities to promote health. It is an up-to-date approach that individuals engage in to promote ongoing personal development and well-being in health and illness. Existential spirituality, which is a key aspect of the broader concept of SSC, pertains to the way individuals find meaning and purpose in their lives, particularly during an existential crisis when a previously held worldview loses its legitimacy. In the context of cancer management, understanding the dimensions of SSC is crucial for achieving holistic health and well-being, as it addresses the spiritual and existential needs of individuals facing illness and suffering. Methods: This qualitative study aimed to explore health-promoting SSC activities among people with cancer in Iran. The study was conducted using the conventional content analysis approach guided by White’s Theory of Spirituality and Spiritual Self-Care (WTSSSC). Participants were 12 people with cancer registered with Yas Charity Support Association for Cancer Patients in Kerman, who were selected using purposive sampling. Data were collected through in-depth semi-structured face-to-face interviews with the participants. The interviews were recorded, transcribed, and analyzed using Graneheim and Lundman’s qualitative content analysis. Results: The qualitative analysis of the experiences of individuals with cancer engaging in health-promoting SSC activities revealed four themes (each with subthemes) including Representation of Artistic-Aesthetic Activities (Harmonizing with Nature and Music), Semantic Recovery (Semantic Recovery of Relationships and Embracing Novel Experiences), Hope Orientation (Promoting Hope), and Embodied Movement Mindfulness (Embodied Mindfulness). Conclusion: This study provides valuable insights into the dimensions of SCC activities in people with cancer, highlighting the importance of integrating these activities with conventional cancer treatments to promote health and well-being. Successful implementation of this holistic approach requires active support from healthcare providers.
Ethical Conflict in Clinical Education of Nursing Students: A Conceptual Analysis
Authors: Nezamzadeh Maryam , Mokhtari Nouri Jamileh , Moayed Malihe Sadat , Pishgooie Seyed Amir Hosein , Khaghanizadeh Morteza
Published: January 2025

Background: Ethical conflict is a complex concept referring to the inability to perform an ethical act or the failure to recognize the correct ethical course of action. Nursing students, similar to other healthcare team members, encounter numerous ethical conflicts during their clinical training. These conflicts encompass various aspects that underscore the significance of examining and analyzing this concept. Accordingly, the present study aimed to analyze the concept of ethical conflict in the clinical education of nursing students. Methods: This review study was conducted using a conceptual analysis approach based on the 8-step method proposed by Walker and Avant in 2023 to clarify the dimensions and characteristics of ethical conflict. A systematic search was conducted in PubMed, SID, Scopus, Embase, Web of Science, Google Scholar, and ProQuest databases using a combination of keywords including ‘nursing’, ‘concept analysis’, ‘clinical education’, ‘dilemma’, ‘conflict’, ‘nursing student’, ‘concept’, ‘clinical practice’, ‘moral’, and ‘ethical’ without time limits. After reviewing 3023 articles, 23 relevant articles were selected and included in the results section of the study. This approach facilitated the identification of the characteristics, premises, and consequences of the concept. Results: The conflict between student rights and patient rights in education represents a notable concern. One of the prominent factors contributing to moral conflicts and low-quality clinical education is the inadequate development of students’ moral competence within an inappropriate learning setting. Conclusion: By clarifying the educational rights of students and the rights of patients, educational and medical administrators would be able to manage ethical conflicts. Thus, it is recommended to explore the strategies for managing ethical conflicts by analyzing the relevant experiences through both qualitative and quantitative studies.
АНАЛИЗ ЗАБОЛЕВАЕМОСТИ ОСТРЫМИ ЛЕЙКОЗАМИ ДЕТЕЙ ДО 1 ГОДА В ЧЕЛЯБИНСКОЙ ОБЛАСТИ (2007-2022)
Authors: Сатыбалдинова Б.Т. , Коваленко С.Г. , Волкова К.Б. , Данилова М.В. , Спичак И.И.
Published: January 2025

Острый лейкоз у грудных детей – это редкая онкологическая патология, которая включает в себя острые лимфобластные лейкозы (ОЛЛ) и острые миелоидные лейкозы (ОМЛ). Данное заболевание характеризуется агрессивным течением и приводит к снижению общей выживаемости детей даже при использовании передовых методов химиотерапии. У детей младше одного года острые лейкозы проявляются особым образом, отличаясь от клинических картин, встречающихся у детей старшего возраста. Прогнозирование исхода заболевания для острого лимфобластного и острого миелоидного лейкозов в этой возрастной группе имеет свои особенности. В частности, у младенцев присутствуют дополнительные факторы риска, которые могут ухудшить прогноз. Научные исследования, посвященные острому лейкозу у младенцев, продолжаются и вносят значительный вклад в изучение механизмов развития рака и поиск эффективных методов лечения.

Acute leukemia in infants is a rare oncological pathology that includes acute lymphoblastic leukemia (ALL) and acute myeloid leukemia (AML). This disease is characterized by an aggressive course and leads to a decrease in the overall survival of children, even with the use of advanced chemotherapy methods. In children under one year of age, acute leukemia manifests itself in a special way, differing from the clinical pictures found in older children. Predicting the outcome of the disease for acute lymphoblastic and acute myeloid leukemia in this age group has its own characteristics. In particular, infants with ALL have additional risk factors that may worsen their prognosis. Research into acute leukemia in infants continues and makes significant contributions to the understanding of the mechanisms of cancer development and the search for effective treatments.
Calidad de vida y depresión en adultos mayores jubilados. Un estudio comparativo por género.
Authors: Hermida Paula Daniela , Ofman Silvia Deborah , Feldberg Carolina , Irrazabal Natalia , Tartaglini Florencia
Published: January 2025

El presente trabajo propone analizar el entrecruzamiento de las variables calidad de vida y depresión, en función del género, en población de adultos mayores jubilados. A través de una investigación cuantitativa no experimental, con alcance descriptivo, comparativo y correlacional, de corte transversal, se realizó un estudio sobre 242 adultos mayores de 60 años (121 masculinos y 121 femeninos), jubilados y residentes en el Área Metropolitana de Buenos Aires (AMBA), República Argentina. Se realizaron los análisis correspondientes de los datos, encontrando niveles bajos de depresión y buenos valores en relación a la calidad de vida de los participantes. Por otra parte, se observa que la tendencia principal de los hallazgos sostiene que altos niveles de calidad de vida se asocian con bajos niveles de depresión y, en la comparación por género, existen diferencias estadísticamente significativas en los niveles de calidad de vida a favor de las mujeres. Los resultados se discuten bajo el concepto de determinantes sociales de la salud, a partir del cual se plantea la necesidad de repensar la vejez y las variables que atraviesan las vivencias de los adultos mayores, con el fin de favorecer su bienestar.
Prevalencia del florecimiento psicológico en estudiantes universitarios de Perú
Authors: Ramos-Zaga Fernando
Published: January 2025

Determinar el nivel de prevalencia del florecimiento en estudiantes universitarios de Lima Metropolitana en función del género. En el presente estudio participaron 376 estudiantes universitarios de Lima Metropolitana entre 18 y 21 años. Se aplicó la Escala del Contínuum de Salud Mental (MHC–SF). El nivel de florecimiento en estudiantes varones es de 22.67%, mientras que entre las mujeres es del 17.16%. Por otro lado, el nivel de languidecimiento afecta al 32.56% de estudiantes varones y al 36.27% de mujeres. Los niveles de florecimiento son bajos en comparación con los registrados en otros países de la región. Se concluye que la prevalencia de florecimiento es un indicador significativo del bienestar, por lo que es crucial tener en cuenta los factores culturales y socioeconómicos a la hora de diseñar intervenciones para la salud mental, dadas las notables diferencias en la prevalencia de florecimiento entre diversos grupos demográficos.
Efektivitas Coaching terhadap Kepatuhan Bundle Cauti pada Petugas dalam Pencegahan Cauti
Authors: Linawati Neny Yunitasari  , Tri Ismu Pujiyanto
Published: January 2025

Successful prevention of CAUTI HAIs can be realised by improving nurse compliance in implementing the CAUTI bundle. Coaching is one way to maximise performance. This study aimed to analyse the effectiveness of coaching in improving nurses' compliance with the CAUTI bundle. This research method is quantitative with a Quasy Experiment approach. The treatment group was given an intervention with coaching, the control group was given education using the CAUTI bundle. The number of research samples was 40 where 20 respondents in the control group and 20 respondents in the treatment group. Because the Post-test research variables in the normality test of the control and treatment groups were not normally distributed, the next tests used were the Mann Whitney test and the Wilcoxon Sum Rank Test.The results showed that there was no difference in compliance after being given education using the CAUTI bundle by IPCN at PPJA. As for the treatment group, it can be concluded that there is a difference in compliance after being given coaching using the CAUTI bundle by involving nurse in chief at PPJA. The intervention was more effective in the treatment group than the control group. The scope of further research is expected to analyse all managerial functions of the use of coaching in officer compliance with the CAUTI bundle.
 
ABSTRAK
Keberhasilan pencegahan HAIs CAUTI dapat terwujud dengan meningkatkan kepatuhan perawat dalam menerapkan bundle CAUTI. Coaching merupakan salah satu cara untuk memaksimalkan kinerja. Tujuan penelitian ini menganalisis efektifitas pengggunaan coaching dalam meningkatkan kepatuhan petugas terhadap bundle CAUTI. Metode penelitian ini adalah kuantitatif dengan pendekatan Quasy Eksperiment. Kelompok perlakuan diberi intervensi dengan coaching, kelompok kontrol diberi edukasi menggunakan bundle CAUTI. Jumlah sampel penelitian 40 dimana 20 responden di kelompok kontrol dan 20 responden di kelompok perlakuan. Karena variabel penelitian Post-test pada uji normalitas kelompok kontrol dan perlakuan tidak berdistribusi normal maka uji selanjutnya yang digunakan adalah uji Mann Whitney dan uji Wilcoxon Sum Rank Test. Hasil penelitian menunjukkan bahwa tidak ada perbedaan kepatuhan setelah diberikan edukasi menggunakan bundle CAUTI oleh IPCN pada PPJA. Sedangkan untuk kelompok perlakuan dapat disimpulkan bahwa ada perbedaan kepatuhan setelah diberikan coaching menggunakan bundle CAUTI dengan melibatkan kepala ruang pada PPJA. Intervensi lebih efektif pada kelompok perlakuan daripada kelompok kontrol. Ruang lingkup penelitian selanjutnya diharapkan bisa menganalisis semua fungsi manajerial pengggunaan coaching dalam kepatuhan petugas terhadap bundle CAUTI.
Pengetahuan Orang Tua Tentang Attention Deficit Hyperactivity Disorder (ADHD) terhadap Balita di Desa Gogik
Authors: Qonitatun Anisa , Putri Risma Aliviani
Published: January 2025

Attention Deficit Hyperactivity Disorder (ADHD) is an abnormal behavioral disorder that can occur in children characterized by excessive activity or what we usually call hyperactivity. Apart from excessive activity, children with ADHD will tend to have low concentration. To find out the description of parents' knowledge about Attention Deficit Hyperactivity Disorder (ADHD) among toddlers in Gogik Village. This research uses quantitative descriptive methods. The population and sample in this study were parents of toddlers aged 1-5 years at posyandu roses in Gogik Village, West Ungaran District, totaling 41 respondents. The data collection tool in this research used a questionnaire. Univariate analysis showed that the level of knowledge of parents at posyandu rose 1 in Gogik Village had insufficient knowledge, namely 41 (19%) respondents. Most of the knowledge of parents of toddlers is in the poor knowledge category, namely 19 people (46.3%). It is hoped that parents will increase information about Attention Deficit Hyperactivity Disorder (ADHD) through health people, social media, and via the internet. So you can find out if your child has ADHD and can do further treatment.
 
ABSTRAK
Attention Deficit Hyperactivity Disorder (ADHD) adalah gangguan perilaku tidak ormal yang bisa terjadi pada anak ditandai dengan aktivitas yang berlebih atau biasa kita sebut hiperaktif, selain aktivitas yang berlebih anak dengan ADHD akan cenderung memiliki konsentrasi yang rendah. Untuk mengetahui gambaran pengetahuan orang tua tentang Attention Deficit Hyperactivity Disorder (ADHD) terhadap balita di Desa Gogik. Penelitian ini menggunakan metode deskriptif kuantitatif. Populasi dan sampel pada penelitian ini adalah orang tua balita umur 1-5 tahun di posyandu mawar Desa Gogik Kecamatan Ungaran Barat sebanyak 41 responden. Alat pengumpulan data dalam penelitian ini menggunakan kuesioner. Analisa univariat menunjukkan tingkat pengetahuan orang tua di posyandu mawar 1 di Desa Gogik memiliki pengetahuan yang kurang yaitu 41 (19%) responden. Sebagian besar pengetahuan orang tua balita dalam kategori pengetahuan kurang yaitu sebanyak 19 orang (46,3%). Diharapkan orang tua untuk lebih meningkatkan informasi tentang Attention Deficit Hyperactivity Disorder (ADHD) melalui orang kesehatan, media sosial, dan bisa melalui internet. Sehingga dapat mengetahui anaknya bila mengalami ADHD dan dapat dilakukan penanganan lebih lanjut.
Des chercheurs et des enseignants qui font de la recherche ensemble : comment font-ils ?
Authors: Nicaud Charles
Published: January 2025

Si les recherches collaboratives (RC) associant des chercheurs et des enseignants sont de plus en plus nombreuses, elles se caractérisent également par une forte diversité tant dans les objectifs, les méthodes et les modalités de collaboration utilisées. L’enjeu est alors de pouvoir repérer les points communs, mais également les différences entre les RC afin qu’enseignants et chercheurs identifient mieux ce dans quoi ils s’engagent. Nous présentons, dans cet article, quatre indicateurs permettant de mettre en perspective des formes variées de RC. De plus, nous proposons d’interpréter cette variété à l’aune de cultures disciplinaires et de conceptions de formation différentes chez les chercheurs.
Quality assessment and variability estimation in rice landraces
Authors: Gautam Ravi , Singh Yogendra , Singh Sanjay Kumar , Tiwari Shweta , Satpathy S , Pani DR
Published: January 2025

An experiment was conducted with 188 rice landraces to analyze the genetic variability and quality assessment using yield and quality attributing traits at seed breeding farm, JNKVV, Jabalpur,MP. A significant amount of genetic variability was observed for the traits like number of spikelets per panicle, fertile spikelet per panicle, thousand grain weight, days to 50% flowering and grain length with higher genotypic coefficient of variation (GCV) and phenotypic coefficient of variation (PCV) values. Higher values of heritability and genetic advance among these traits suggested prevalence of the additive gene action. The quality analysis of rice articulated that genotypes, such as Palhakilal tendina, Srikarhi, Veerbhan mangal, Kordhan-7, Bhaidanu, Jhullar, Vrai boota, Hanskanakhad, Kalajeera Shankar, Rajbhog, Assam Koti, Khardana 8, Vishnubhog- 1 were identified as good quality genotypes which can be utilized in formulating breeding programs for the development of new rice varieties with good quality traits.
Effect of magnetic field on salicylic acid, ascorbic acid mediated germination and seedling parameters of rice (Oryza sativa L.) under salinity stress
Authors: M Tejakumar , Dayal Abhinav
Published: January 2025

The study titled "Effect of Magnetic Field on Salicylic Acid and Ascorbic Acid-Mediated Germination and Seedling Parameters of Rice (Oryza sativa L.) Under Salinity Stress" was conducted during the Kharif season of 2023 at the Seed Testing Laboratory, Department of Genetics and Plant Breeding, SHUATS, Prayagraj, Uttar Pradesh. The experiment was designed using a Completely Randomized Design (CRD) with twelve treatments, including a control, replicated four times across four different salinity stress levels. The research focused on two rice varieties, "PB-1847" and "PB-1885," with "PB-1847" exhibiting superior performance compared to "PB-1885." Results showed that under control salinity (0 mM), the highest germination percentage (98.67%), root length (20.83 cm), shoot length (20.89 cm), seedling length (41.72 cm), fresh weight (1.12 g), dry weight (0.25 g), vigor index-I (4116.83), and vigor index-II (24.64) were achieved with treatment T8, which involved a magnetic field (200 mT) combined with salicylic acid (0.5 mM) for 10 minutes followed by a 12-hour incubation. This treatment significantly outperformed all other treatments and salinity stress conditions. The second-best results were observed with treatment T7, which used a magnetic field (150 mT) and salicylic acid (0.5 mM) under the same salinity condition. Conversely, the lowest values for these parameters were recorded under the control treatment (T0) with high salinity (150 mM). This finding suggests that salinity stress disrupts seed and seedling growth, but combining salicylic acid with a magnetic field mitigates these effects by improving germination rates, seedling length, and dry matter content. This combination enhances seedling vigor and presents a promising approach for improving rice cultivation under saline conditions. Utilizing this method for seed priming could significantly boost resilience and productivity in rice varieties facing environmental stress.
A comparative study of radiofrequency and microwave heating on functional and bioactive constituents of rice bran
Authors: Nazir Ambreena , Sood Monika , Bandral Julie , Salgotra RK
Published: January 2025

Rice bran can serve as both a food ingredient and a source of oil to meet the increasing demands. However, the lipase enzyme present in bran comes into contact with fat during milling process and causes hydrolysis of fats to free fatty acids (FFAs) and glycerol leading to the development of hydrolytic rancidity which is responsible for off-flavour development during storage. Therefore, the present investigation was carried out with the objective to study the effect of stabilization methods on functional and bioactive constituents of rice bran. The rice bran samples were adjusted at three different moisture levels viz., 18, 21 and 24 % and treated at three different exposure times viz., 160, 200 and 240 seconds using radiofrequency and microwave heating, respectively. Results revealed that highest mean water absorption capacity of 199.20 g per100g, fat absorption capacity of 91.80 g per100g and emulsifying capacity of 37.72 g per 100g were recorded in treatment T4 while as highest foaming capacity of 74.96 g per 100g was recorded in treatment T1. During storage the overall mean water absorption capacity and emulsifying capacity decreased while as fat absorption capacity and foaming capacity increased significantly. The antioxidant activity and total phenols increased with both microwave and radiofrequency heating but decreased during storage. The highest overall mean antioxidant activity of 87.85 per cent radical scavenging activity and total phenols of 5.68 mg GAE per g were observed in treatment T4 while as T1 recorded lowest values for antioxidant activity (83.62 % radical scavenging activity) and total phenols (3.62 mg GAE/g).The overall mean free fatty acid and peroxide value decreased with both microwave and radiofrequency heating from 49.90 to 3.96 per cent as oleic acid and 63.39 to 5.84 meq per kg, respectively. During storage the overall mean free fatty acid and peroxide value showed an increasing trend. Based on overall nutritional characteristics and stability, radiofrequency heating was found more effective than microwave stabilization.
A comparative performance appraisal of rice farming by women collective farming units (JLG) under Kudumbashree Mission with individual farming units in Kerala
Authors: AN Aysha Rosna , Mishra SN , RH Ankhila , D Sarbani , Gupta AK
Published: January 2025

Rice (Oryza sativa) is one of the world's most vital staple crops, serving as a primary source of sustenance for billions of people across the globe. This study was conducted with a goal to compare the performance and resource allocation of rice cultivation by women collective farmers in Joint Liability Groups (JLGs under Kudumbashree Mission) and individual farmers in Kerala and to analyse the constraints faced by the women collective farmers in rice farming. The study revealed that an additional unit of land would give the maximum additional yield of rice for collective farmers as well as individual farmers, ceteris paribus. In both collective and individual farming methods, machine labour, farmyard manure (FYM), and plant protection chemicals were underutilized resources, while human labour, and fertilizer were overutilized. Both the farming communities showed increasing returns to scale. The average experience of collective farmers in rice cultivation was considerably less than that of individual farmers, contributing to the lower productivity of collective farming. Additionally, the unavailability of good quality land for leasing also affected their yield. The main production constraint faced by collective farmers was pest and disease incidence followed by high wage rates for human labour. Low price for the crop in the market was the major marketing constraint faced by collective farmers.
Potential agronomic and environmental benefits of neem coated urea (NCU) application in rice (Oryza sativa L.) - A systematic review
Authors: Surekha K , Pragnya M , Manasa V , Gobinath R , Brajendra P
Published: January 2025

In the year 2015, the Indian Government mandated that all domestic urea producers apply a neem coating to their products. This measure aimed to enhance nitrogen use efficiency and mitigate NO3- leaching. In this review paper, application of neem-coated urea (NCU) in rice cultivation has been extensively studied for its impact on grain yield, nitrogen use efficiency (NUE), nitrification inhibition (NI), ammonical nitrogen (NH4-N) concentration in soil, methane (CH4) emissions, nitrous oxide (N2O) emissions, and ammonia (NH3) loss. Numerous researchers have reported increased grain yield and NUE with NCU application, attributing it to enhanced panicle and grain numbers, and reduced N release rates. Both neem cake and neem oil formulations have shown superiority over uncoated urea, with neem cake generally exhibiting a higher impact on yield and NUE. The effect of NCU on yield was significant at lower N application rates, with clay soils showing the greatest yield increase. The NCU has demonstrated significant nitrification inhibition (NI), leading to reduced NO3-N concentration in soil, with neem oil being more effective than neem cake. NCU has also been effective in retaining NH4-N in soil, particularly at optimum concentrations and has shown promise in reducing CH4 and N2O emissions, especially under aerobic conditions. NCU has been effective with high clay content in retaining NH4-N in soil, reducing N2O emissions and reducing the NH3 loss through volatilization. Overall, the NCU application presents a promising approach to enhance rice productivity while mitigating greenhouse gas emissions and improving N utilization efficiency, although further research is warranted to fully understand its effects on greenhouse gas emissions, NH3 loss and to optimize application practices.
Automation of agricultural operations for sustainable rice production in the era of climate change
Authors: Mehta CR , Senthilkumar T , Imran Syed
Published: January 2025

Rice is a labour-intensive crop and it needs around 850-900 man-h for cultivation of one hectare land. Mechanisation in rice cultivation is getting momentum due to growing labour scarcity and increasing labour wages. The timeliness of farm operations is adversely affected due to labour scarcity during the peak season, thereby reducing the crop yield. To achieve sustainable and environment-friendly rice farming, several sensors based automated technologies have been developed by different ICAR institutes and SAUs for precise application of inputs. This paper gives brief details of the recent developments like remote controlled rice seeder, Unmanned Rice Seeder (URS) with WiFi base wireless communication system, aerial broadcaster for paddy seeds, remote control system for automatic operation of rice transplanters, automatic irrigation system for alternate wetting and drying (AWD) method of irrigation, automatic deep placement fertilizer application system for rice transplanters, variable rate top dressing urea application system etc. There is need to simplify these technologies to rudimentary levels to suit Indian conditions, and make them cost-effective for maximum acceptance by the farming community.
Performance of pre and post emergence herbicides on weed dynamics, yield and productivity of boro rice in red and lateritic soil of West Bengal
Authors: Gupta Rahul Kumar , Ghosh Pritam , Mahanti Aparna , Bharti Ruchi , Pramanik Kalipada , Aktar Sk Naim , Ram Siya
Published: January 2025

The effect of herbicides on weed suppression, crop growth and yield in transplanted rice were evaluated in at Agricultural Farm of Palli Siksha Bhavana, Visva-Bharati, Sriniketan during boro season of 2018 and 2019. Eight different weed management treatments comprised of pretilachlor 50 EC @ 500 g ha-1 and pyrazosulfuron ethyl 10 WP @ 30 g ha-1 as pre- emergence; ethoxysulfuron 15 WDG @ 15 g ha-1 and penoxsulam 21.7 SC @ 22.5 g ha-1 as early post emergence, bispyribac-sodium 10 SC @ 25 g ha-1 as post emergence, hand weeding at 20 and 40 DAT, weed free check and weedy check. Results revealed that pyrazosulfuron ethyl 30 at g ha-1 and pretilachlor at 500 g ha-1 resulted lower population and dry matter accumulation of weeds as well as increased plant height, dry matter accumulation, leaf area index and grain yield (6.09 and 5.99 t ha-1 in 2018 and 5.86 and 5.63 t ha-1 in 2019, respectively). Pretilachlor at 500 g ha-1 and pyrazosulfuron ethyl 30 at g ha-1 increased grain yield over other herbicidal treatments in both the years. The maximum loss of grain yield due to unrestrained weeds in transplanted summer rice was 55.85% and 52.3% in 2018 and 2019, respectively. Hand weeding done at 20 and 40 DAT also controlled weeds efficiently but recorded lower net return and return per rupee invested than pyrazosulfuron ethyl 30 at g ha-1 and pretilachlor at 500 g ha-1 where net return was higher (Rs. 94425 ha-1 and Rs. 92909 ha-1 in 2018; and Rs. 91206 ha-1 and Rs. 86926 ha-1 in 2019, respectively) and return per rupee invested (Rs. 3.64 and Rs. 3.63 in 2018; and Rs. 3.40 and Rs. 3.32 in 2019, respectively).
Assessment of different crop establishment methods and age of seedlings of rice on productivity and profitability of rice-pea paira cropping system
Authors: Nayak Anshuman , Khanda Chandramani , Mandal Sourav
Published: January 2025

The field experiment was carried out at Regional Research and Technology Transfer Station, Bhawanipatna, Kalahandi under Odisha University of Agriculture and Technology, Bhubaneswar to assess the performance of the different crop establishment methods and age of seedlings on productivity and profitability of rice under rice-pea paira cropping system during 2019-20 and 2020-21. The experiment comprised of three crop establishment methods i.e. mechanical transplanting in puddled soil (MTP), mechanical transplanting in non-puddled soil (MTNP) and manual line transplanting in puddled soil (TP) in main plots and four age of seedlings viz., 14,17,20 and 23 days in sub-plots laid out in split-plot design with three replications. Chickpea was sown as paira crop 15 days prior to the harvest of paddy. The rice equivalent yield (REY) of 7143 kg ha-1 and gross return, net return and return rupee-1 invested was maximum in MTNP with younger seedlings of 14 days old. Among crop establishment methods, higher REY was obtained in mechanical transplanting in non-puddled soil (6486 kg ha-1) which was at par with mechanical transplanting in puddled soil (6448kg ha-1) and better than manual transplanting in puddled soil (5753 kg ha-1) method. Among the four age of seedlings, REY was higher in 14 days old seedlings (6766 kg ha-1) which was at par with 17 days seedlings (4753 kg ha-1) but significantly different from 20 days old seedlings (6030 kg ha-1) and 23 days old seedlings (5645 kgha-1). Net return and return rupee-1 invested were higher in mechanical transplanting in non-puddled soil (Rs.68575 ha-1 and 2.45) which was at par with mechanical transplanting in puddled soil (Rs.66137 ha-1 and 2.35).
Comparative study on nutritional quality of milled rice and khichdi of traditional aromatic rice of Eastern India
Authors: Susmitha Tadela , Guchait Sampa , Ghosh Mrityunjay , Shil Sanjoy , Bhattacharya Amitava
Published: January 2025

Over the years the traditional short and medium grained non-Basmati aromatic rice landraces happened to be consistently important due to their remarkable aroma and low to medium amylose contents. In an effort to explore the unveiled systematic information on the traditional aromatic landraces of the eastern India, six of them viz., 'Tulshibhog (TB)', 'Kalonunia (KN)', 'Kalojira (KJ)' and 'NC 365 (NC)' belonging to West Bengal, 'Chakhao (CH)' to Manipur, and 'Kola Joha (KH)' to Assam, all harvested during both 2021 and 2022, were analysed for their physical, nutritional, and antioxidative properties in their milled kernels, whereas khichdi, a processed food prepared from the kernels obtained from the 2022 harvest samples only, were also analysed. 'Chakhao' although found to be inferior in respect to nutritional properties like starch (57.47% in kernel, 23.91% in khichdi), amylose (7.06% in kernel, 4.23% in khichdi), TSS (0.30% in kernel), was however superior with respect to total free phenol content (0.75 mg TE/g in kernel, 10.59 mg TE/g in khichdi), DPPH activity (0.57 mg TE/g in kernel), FRAP activity (0.60 mg TE/g in kernel), ABTS activity (0.88 mg TE/g in kernel) from free phenol extracts. Values obtained for other nutritional parameters like protein, total lipid, minerals viz., Fe, Zn, Cu and Mn, and the antinutritional factor phytate, were also significant. Based on the average values and the results of Principal Component Analysis, 'Chakhao' was considered to be the most promising with respect to the values obtained from milled kernel, and khichdi, followed by 'Kola Joha'.
Educação para PcD e in(ex)clusão no mercado de trabalho: políticas internacionais e nacional
Authors: Benjamin Janete , Pereira da Silva Gilmar , Apoluceno de Oliveira Ivanilde
Published: January 2025

Pesquisa documental da PcD e In(ex)clusão no Mundo do Trabalho. Abordagem internacional, nacional e do Pará, parte das conferencias internacionais de 1896 à 2000 e documentos legais do Brasil de 1824 à 2022 contribuem para inserção das PcD na educação básica e no trabalho. Objetivo: levantar dados nacional e do estado do Pará a partir das conferências internacionais. Conclusão A categoria trabalho encontra-se ameaçada com a crise do trabalho e consequentemente a categoria deficiência que depende de um percentual do número de empregados para poder ser incluídas nas cotas da Lei nº 8213/91. Conclusão A lei não exige escolaridade como critério de inclusão no trabalho de PcD, coloca a formação em serviço sobe a responsabilidade das empresas, a Lei 13.146/2015 atribui a habilitação e reabilitação profissional diretamente ao poder público. Lei nº 13.409/2016, dispõe da reserva de vagas para PcD nos cursos técnico de nível médio e superior são favoráveis a ocupação dessas vagas, nem todas as PcD conseguem incluir-se nas vagas devido dificuldade de conclusão do ensino fundamental.
Experimentos virtuais de circuitos elétricos possibilidades para as aulas de Física no Ensino Médio
Authors: Mikoaski Gabriela , Da Silva Augusto Garcia , Rebeque Paulo Vinícius
Published: January 2025

A presença de Tecnologias Digitais de Informação e Comunicação (TDIC) em aulas de Física é uma realidade. Todavia, precisamos ter em mente que a simples utilização dessas ferramentas não é garantia de um ambiente de ensino e aprendizagem significativo, no qual incentiva os estudantes a participarem ativamente das aulas. Enquanto professores de Física, após delimitarmos o que iremos ensinar, circuitos elétricos – objetos do conhecimento previstos na Base Nacional Comum Curricular (BNCC), fica-nos o desafio de como iremos ensinar para favorecermos uma participação dinâmica e criativa dos estudantes e, consequentemente, proporcionar para eles uma aprendizagem relevante. No enfrentamento desse problema, propormos a utilização de experimentos virtuais sobre circuitos elétricos alinhados aos pressupostos da abordagem didática do ensino por investigação. Portanto, no presente artigo temos como objetivo apresentar o Tinkercad não apenas como uma ferramenta que permite a construção e a simulação de experimentos virtuais de circuitos elétricos, mas conectá-lo com as potencialidades de práticas pedagógicas investigativas. Em outras palavras, mostraremos ao longo deste texto algumas sugestões de atividades investigativas com o uso do Tinekercad, quais sejam: resistência equivalente, circuitos elétricos compostos por lâmpadas (e interruptores), associação de resistores (série, paralelo e mista) e resolução de questões do ENEM.
Sentiment Classification of General Election 2024 News Titles on Detik.com Online Media Website Using Multinominal Naive Bayes Method
Authors: Pradipta Nathanael Yudhistira , Soetanto Hari
Published: January 2025

In The 2024 elections will produce a variety of political tendencies in society, with different opinions regarding its implementation and conditions. The role of news headlines is very important in influencing speculation and public responses to certain topics or issues. This study investigates the sentiment conveyed in news headlines about the 2024 Election using the Multinomial Naïve Bayes approach. Data was gathered from Detik.com, an online media platform, utilizing search terms “Pemilu 2024” and “Pemilihan Umum 2024” through web scraping methods. The data preprocessing involved converting to lowercase, tokenization, punctuation removal, stopword elimination, normalization, and stemming. Training data comprised 90% while 10% was allocated for testing. Analysis showed an accuracy of 83.59% using CountVectorizer for data transformation. Beyond sentiment classification, the research also examines how political processes shape media narratives and influence public perception. The implications highlight the impact of online media sentiment on digital democracy dynamics, providing valuable insights for political practitioners, policymakers, and media scholars. This study is not only academically significant but also offers practical insights for enhancing public understanding of the electoral process.