bluuebunny/crossref_metadata_2025 huggingface dataset:
ABORDAGENS INTEGRATIVAS PARA O TRATAMENTO DO TDAH: UMA REVISÃO BIBLIOGRÁFICA
Authors: Sousa Gonçalves Mateus , Mont’Alvão Pires Oliveira Giovanna , Nixon Passos Luz Sávio , Vieira e Silva Maíra , Dos Santos Muniz Jéssica
Published: June 2024

O Transtorno de Déficit de Atenção e Hiperatividade (TDAH) é uma condição neuropsiquiátrica prevalente caracterizada por sintomas de desatenção, hiperatividade e impulsividade. As abordagens tradicionais de tratamento, principalmente baseadas em medicamentos, enfrentam limitações e efeitos colaterais, justificando a exploração de abordagens integrativas. Objetivo: Esta revisão bibliográfica visa explorar as evidências mais recentes sobre as abordagens integrativas no tratamento do TDAH. Métodos: A revisão foi conduzida através de uma busca sistemática na literatura científica publicada entre 2009 e 2024 nas bases de dados PubMed, Web of Science, Scopus e Scielo. Critérios de inclusão: estudos originais e revisões em inglês, português ou espanhol, focados em abordagens integrativas para o TDAH. Resultados e Discussão: As dietas de eliminação e a suplementação com ácidos graxos ômega-3 e micronutrientes mostraram-se eficazes na redução dos sintomas do TDAH. A TCC, mindfulness e biofeedback apresentaram benefícios na regulação emocional e no controle dos sintomas. A atividade física regular e as atividades ao ar livre foram associadas a melhorias na atenção e no comportamento. A combinação de intervenções farmacológicas com abordagens integrativas oferece uma solução abrangente e personalizada, melhorando a qualidade de vida dos pacientes. Conclusão: As abordagens integrativas são promissoras para o tratamento do TDAH, oferecendo alternativas eficazes que complementam os tratamentos convencionais. A personalização do tratamento e a pesquisa contínua são essenciais para maximizar os benefícios dessas intervenções, melhorando significativamente a gestão do TDAH e a qualidade de vida dos pacientes.
A qualitative study on identity work and positioning of a Swedish-speaking Finn in the Swiss diaspora
Authors: Rosenberg Jessica
Published: June 2024

This study examines a Swedish-speaking Finn’s identity work and positionings in the Swiss diaspora. Based on a qualitative case study approach this study analyses three interviews with a Swedish-speaking Finn, Lia. Using positioning theory as a framework, six central positions that shape Lia’s identity construction were found: patriotic, distanced, diasporic, settled, emotional, and mediated. These positions manifest through her interactions, linguistic environment, and cultural attachments. They shed light on Lia’s complex relationship with her native Finland and adoptive Switzerland, revealing strategies she employs to negotiate her sense of self. Linguistic resources, social networks, and digital communication are vital tools in her identity work. The findings showed that a broader national, Finnish identity in the diaspora setting overshadowed Lia’s identity as a Swedish-speaking Finn. However, preserving and mediating her mother tongue, Swedish, remained paramount. The study illustrates the experiences of this linguistic minority navigating identity in a non-native setting and highlights the significance of the mother tongue when its use is not self-evident.
Distribution of Aquatic Insects in Freshwater Areas in Antalya and Mersin Provinces (Türkiye)
Authors: Bektaş Mehmet , Tepe Yahya
Published: June 2024

Researchers have recently conducted faunistic research on aquatic insect families. But, we must find and track the animals in these waters. They are shrinking due to global warming. Also, from the expansion of farms and pesticides used in these areas. In this framework, we evaluated aquatic Coleoptera and Hemiptera species. We collected them in the Mediterranean coastal regions. We collected them from the freshwater areas of Antalya and Mersin provinces. We collected them in October, May, and July between 2022 and 2023. Researchers collected 2784 insects in the study area. 99 were Hemiptera (Corixiidae, Hydrometridae, Pleidae, Gerridae and Notonectidae). 2685 were Coleoptera. They were from the Dryopidae, Dytiscidae, Helophoridae, Heteroceridae, Hydranidae, Hydrophilidae, Hydrochidae, Haliplidae, Noteridae, and Spercheidae families. So far, we have only identified the collected specimens at the family level. We caught many Hydrophiliade and Corixiidae beetles and bugs. We caught them in large numbers, one family at a time. But, we caught very few Spercheidae and Pleidae. We caught almost none compared to previous places. Also, the maps show insect distributions. Greenhouse farming, which uses pesticides, is near rivers, streams, and so on. Researchers find few insect samples near the coast and in the lower parts of greenhouses. This is due to the use of water for farming. This study mapped aquatic insects in the research area for the first time. In conclusion, Türkiye's aquatic insects need more studies. These studies should cover all provinces. This is necessary for the insects to detect their existence. Moreover, it must continue.
Securing Parallel Data: An Experimental Study of Hindmarsh-Rose Model-Based Confidentiality
Authors: Nazeer Shaik  , Dr. P. Chitralingappa  , Dr. B. Harichandana
Published: June 2024

This paper presents a novel parallel computing confidentiality scheme based on the Hindmarsh-Rose model; a mathematical model commonly used to describe neuronal activity. In an era where data security is paramount, especially in parallel computing environments, this scheme offers a promising solution to enhance data privacy. We explore the Hindmarsh-Rose model's unique chaotic behavior to develop an encryption and decryption framework tailored to parallel computing. Empirical results demonstrate the scheme's efficiency and effectiveness in maintaining data confidentiality while ensuring timely access. The scalability and resource utilization aspects of the scheme are also discussed. This research contributes to the ongoing efforts to bolster data security in parallel computing and opens up new possibilities for utilizing mathematical models in cryptography
Artificial Intelligence-driven corporate finance: enhancing efficiency and decision-making through machine learning, natural language processing, and robotic process automation in corporate governance and sustainability
Authors: Rane Nitin Liladhar , Choudhary Saurabh P. , Rane Jayesh
Published: June 2024

This research paper delves into the transformative possibilities of Artificial Intelligence (AI) within corporate finance, specifically focusing on its role in improving efficiency and decision-making processes. Through the utilization of machine learning, natural language processing (NLP), and robotic process automation (RPA), AI introduces innovative methods for enhancing corporate governance and sustainability practices. In the contemporary business landscape, corporations encounter mounting pressure to streamline operations while simultaneously addressing concerns regarding environmental, social, and governance (ESG) issues. Conventional finance methodologies often struggle to efficiently handle large volumes of data and extract actionable insights promptly. However, AI presents a shift in paradigm by enabling automated data analysis, recognizing patterns, and conducting predictive modeling, thus enabling finance professionals to make data-informed decisions swiftly and accurately. Machine learning algorithms play a pivotal role in detecting patterns and correlations within financial data, facilitating proactive risk management and strategic planning. Additionally, NLP technologies facilitate the extraction of valuable insights from unstructured data sources like regulatory filings, news articles, and social media, thereby enabling informed decision-making in corporate governance and sustainability endeavors. Moreover, RPA simplifies repetitive tasks and workflows, thereby reducing operational expenses and freeing up human resources for more strategic pursuits. Through the automation of routine processes such as data entry, reconciliation, and reporting, RPA enhances operational efficiency and ensures adherence to regulatory standards. Through the adoption of AI technologies, corporations can unlock novel avenues for innovation, optimize resource allocation, and promote sustainable growth within today's dynamic business milieu.
Meta-Analysis: The Use of Mindfulness-Based Cognitive Therapy for Depression Symptoms
Authors: Arisudana Made , Yudiarso Ananta
Published: June 2024

This meta-analysis investigates the effectiveness of Mindfulness-Based Cognitive Therapy (MBCT) in addressing depression across diverse contexts. Drawing from 13 studies, it examines the impact of MBCT on depressive symptoms using various measurement tools such as the Depression Anxiety and Stress Scale (DASS) and Beck-Depression Inventory (BDI). The findings underscore the importance of tailoring intervention materials to participant characteristics and completing the full MBCT program for significant outcomes. Additionally, components of MBCT, such as mindful awareness and cognitive restructuring, emerge as key factors in reducing depressive symptoms. Moderator analysis reveals no significant difference between in-person and internet-based MBCT delivery, highlighting the importance of consistent participation and mindfulness practice for successful outcomes.
Welas Diri dan Kesejahteraan Remaja Korban Kekerasan Dalam Rumah Tangga: Studi Korelasional Pasca Pendampingan Holistik
Authors: Kehi Kheren Kenzia Angela , Huwae Arthur
Published: June 2024

Penelitian ini membahas terkait variabel welas diri dan kesejahteraan psikologis pada remaja korban kekerasan dalam rumah tangga (KDRT) yang telah melalui proses pendampingan. Adapun tujuan dari penelitian ini adalah untuk mengetahui hubungan antara welas diri dengan kesejahteraan psikologis remaja yang menjadi korban KDRT yang telah melalui proses pendampingan. Hipotesis penelitian ini adalah adanya hubungan positif antara welas diri dengan kesejahteraan psikologis pada remaja korban KDRT yang telah melalui proses pendampingan. Metode penelitian yang digunakan adalah kuantitatif dengan desain korelasional. Pengambilan sampel dengan teknik incidental sampling, sehingga melibatkan 62 partisipan yang terdiri dari 40 remaja laki-laki dan 22 remaja perempuan korban KDRT yang telah melalui proses pendampingan dengan rentang usia 13-21 tahun (mean = 19,56 dan standar deviasi = 1,82). Pengukuran penelitian menggunakan Self-Compassion Scale dan Ryff’s Psychological Well-Being Scale. Hasil uji hipotesis memperoleh nilai Pearson Correlation sebesar -0,518 dengan signifikansi 0,000 (p<0,01). Hasil ini berarti bahwa terdapat hubungan antara arah welas diri negatif dengan penurunan tingkat kesejahteraan psikologis pada remaja korban KDRT yang telah melalui proses pendampingan.
History of Islamic Education in Indonesia and its Relevance to the Modern Era
Authors: Nurdiyanto Nurdiyanto , Bahar Faiz Arfan , Kurahman Opik Taupik , Suhartini Andewi
Published: June 2024

Education in Indonesia generally has historical contributions from the pre-independence and post-independence periods. This research aims to analyze and describe the early history of the arrival of Islamic education in Indonesia. Moreover, this research uses a qualitative approach to determine its relevance to the modern era. They are using the library research method. The data sources in this research are two sources, namely primary and secondary. Primary: journal articles, E-Books, and other internet media. Secondary: online proceedings, magazines, newspapers, and other sources. The data collection technique is collecting from the sources that have been mentioned, then classifying them and then concluding. Meanwhile, the analysis technique used is descriptive analysis, namely by integrating general knowledge into specifics (inductive) based on the results of literature findings, which have been carried out in stages of collecting primary and secondary data, classifying them, and then drawing conclusions. The results of this research found that Islamic education in Indonesia started with the entry and development of Islam in Indonesia, early Islamic educational institutions in Indonesia, the role of walisongo in developing Islamic education in Java, education during the Dutch colonial period, Dutch policy in Islamic education, the existence of Islamic boarding school education. During the Dutch colonial era, and education during the Japanese colonial era. In conclusion, the arrival process of Islam in Indonesia has several historical views based on existing opinions and theories.
A comparative study of solvent effect on propolis extraction by ultrasound-assisted extraction
Authors: Kolaylı Sevgi , Birinci Ceren
Published: June 2024

Propolis is a natural bee product obtained from beehives as raw propolis. Propolis extracts obtained from raw propolis with different polarities solvents are used as food supplement agent. The composition of propolis extracts depends on the raw propolis species, extraction methods and extraction solvent. In this study, it is expressed how the phenolic composition of propolis extracts varies depending on the solvent polarity used. The ultrasonic-assisted maceration technique was used to extract an Anatolian raw propolis sample with five different polarity solvents, namely water, methanol, ethanol, isopropanol, and n-butanol using sequential and gradual extractions. The extraction capacity was evaluated by total phenolic substance content (TPC), total flavonoid substance content (TFC), individual phenolic compounds, and antioxidant capacity. The phenolic compositions were analyzed by High Performance Liquid Chromatography (HPLC-PDA) according to the twenty-five phenolic standards. As a result, it was determined 70% ethanolic extract was contained the highest phenolic compounds and antioxidant capacity.
The application of remote sensing in sustainable environmental management in Ghana
Authors: Kenneth Agbemehia  , Ibrahim Abubakari Imoro  , Shiraz Yakubu Anas  , Ibrahim Issahaku
Published: June 2024

One of the most essential tools for environmental management and sustainability in Ghana in recent times is the use of Remote sensing. Ghana is a country blessed with varied natural resources, but anthropogenic activities such as illegal mining, waste management, deforestation and agricultural practices have led to environmental degradation. Remote sensing technology therefore provides a less expensive means of monitoring these activities, assessing their effects on the environment, and providing guiding policy decisions. The aim of this current review is to provide a detailed analysis of literature on the application of remote sensing for environmental management and sustainability. Google scholar, Scopus (Elsevier) and Science Direct (Elsevier), were a few of the databases used for the review. The findings indicate that there are numerous remote sensing applications for sustainable environmental management in Ghana, including examining the state of rural roads, making a foundation map for visual reference, gathering images of earth from space, controlling forest fires, land use and land cover detection, climate change observation, estimating the likelihood of landslides, estimating forest resources, recognizing crop conditions, increasing farming precision, determining the moisture content of the soil, forecasting crop production, crop damage and crop progress. Based on the review it is clear that, the use of remote sensing in environmental management in Ghana has proven to be a valuable tool because it has aided in improving our understanding of environmental dynamics, guiding policy decisions and monitoring the environmental impact of human activities. Remote sensing will continue to play an important role in environmental management in Ghana as technology advances.
Keywords: Remote Sensing, Ghana, Environment, Sustainable Management.
Composition Of Agroforestry Cropping Patterns To The Contribution Of Community Income In Community Forest Areas
Authors: Susanto Anang , Winarni Marti , Ebere Nwazonobi Patricia
Published: June 2024

The composition of planting patterns using agroforestry techniques contributes to income for communities around the forest. The agroforestry system is developed in a pattern of crops with forestry in a plot of land that provides a specific composition. The types of crops that farmers usually plant are expected to significantly influence income. This research aimed to identify land ownership strata and crop composition with the highest income. This research was conducted in January-March 2022 in the Kediri Regency Community Forest Area. The variables analyzed consist of the identity of the respondent, type of plant, total revenue, and total costs for managing the agroforestry system during 2022. The results of the research show that in Strata II, the composition of crops with income from each composition ranges from IDR 24,200,000/ha/ year. In Strata I, the lowest income is IDR 15,725,500/ha and the highest is Strata III, there is an income of IDR 30,100,100/ha/year. The difference in farmers' income is due to differences in the types of plants developed by farmers.
Global Trends in Electric Vehicle Battery Efficiency and Impact on Sustainable Grid
Authors: Şimşir Mehmet , Ghayth Abdullah
Published: June 2024

Over the past decade, transportation electrification has emerged as a pivotal focus of the article. Electric vehicles (EVs) have progressively gained traction in the market, displacing conventional internal combustion engine vehicles. This surge in EV popularity has led to a corresponding increase in the number of charging stations, thereby significantly influencing the power grid (PG). Various charging strategies and grid integration approaches are being devised to mitigate the potential negative impacts of EV charging while optimizing the advantages of integrating EVs with the grid. This paper provides a comprehensive overview of the current state of the EV market, standards, charging infrastructure, and the PG’s response to the impact of EV charging. The article provides a comprehensive assessment of how forthcoming advancements in EV technology, including connected vehicles, autonomous driving, and shared mobility, will intricately influence the integration of EVs with the PG. Ultimately, the article concludes by meticulously analyzing and summarizing both the challenges and recommendations pertinent to the prospective expansion of EV charging infrastructure and grid integration. The proliferation of venture capital investments in nascent start-up ventures specializing in EV and battery technologies has experienced a pronounced surge, reaching an impressive sum of nearly USD 2.1 billion in 2022. This notable increase represents a substantial uptick of 30% compared to the figures recorded in 2021. Furthermore, these investments have been directed towards two key areas: advancements in battery technology and the acquisition of critical minerals. This discernible shift in investment trends underscores the growing recognition of the strategic importance and potential profitability associated with innovations in EV and battery technologies. In 2022, global expenditures on EVs surpassed USD 425 billion, marking a substantial 50% increase compared to the previous year, 2021. Remarkably, a mere 10% of these expenditures can be attributed to governmental support, with the bulk stemming from consumer investments.
MENINGKATKAN KEDISIPLINAN SISWA MTS WAHID HASYIM MELALUI ABSENSI SIDIK JARI DAN KOLABORASI ORANG TUA LEWAT WHATSAPP
Authors: DIRMANSYAH MOCH , HARYATI TITIK , MIYONO NOOR
Published: June 2024

This research aims to improve the discipline of Mts Wahid Hasyim students through fingerprint attendance and parent collaboration via WhatsApp. This research use desciptive qualitative approach. The subjects of this research were MTs Wahid Hasyim students. The techniques used in this research include observation, interviews and documentation. Informants in this research included learning managers or homeroom teachers, school principals, and student parents. It is hoped that the implementation of a fingerprint attendance system and parent collaboration via WhatsApp can be a solution to improve the discipline of MTs Wahid Hasyim students. A fingerprint attendance system can increase the accuracy and efficiency of attendance, as well as help monitor student discipline in real-time. Parental collaboration via WhatsApp can help parents monitor their child's discipline progress at school and provide support at home. Apart from that, other efforts need to be implemented to improve student discipline, such as education about the importance of discipline, instilling positive character values, giving awards, giving sanctions, and increasing communication between teachers and students. The main key to achieving good student discipline is to build good cooperation between schools, parents and students. By implementing these solutions consistently and continuously, it is hoped that the discipline of MTs Wahid Hasyim students can increase and have a positive impact on all parties.
ABSTRAKPenelitian ini bertujuan untuk meningkatkan kedisiplinan siswa Mts Wahid Hasyim melalui absensi sidik jari dan kolaborasi orang tua lewat whatsapp. Penelitian ini menggunakan pendekatan deskriptif kualitatif. Subjek dari penelitian ini adalah siswa MTs Wahid Hasyim. Teknik yang digunakan dalam penelitian ini meliputi observasi, wawancara, dan dokumentasi. Informan dalam penelitian ini mencakup pengelola pembelajaran atau wali kelas, kepala sekolah, serta wali murid. Penerapan sistem absensi sidik jari dan kolaborasi orang tua lewat WhatsApp diharapkan dapat menjadi solusi untuk meningkatkan kedisiplinan siswa MTs Wahid Hasyim. Sistem absensi sidik jari dapat meningkatkan akurasi dan efisiensi absensi, serta membantu memantau kedisiplinan siswa secara real-time. Kolaborasi orang tua lewat WhatsApp dapat membantu orang tua dalam memantau perkembangan disiplin anaknya di sekolah dan memberikan dukungan di rumah. Selain itu, perlu diterapkan upaya lain untuk meningkatkan kedisiplinan siswa, seperti edukasi tentang pentingnya disiplin, penanaman nilai-nilai karakter positif, pemberian penghargaan, pemberian sanksi, dan peningkatan komunikasi antara guru dan siswa. Kunci utama untuk mencapai kedisiplinan siswa yang baik adalah dengan membangun kerjasama yang baik antara sekolah, orang tua, dan siswa. Dengan menerapkan solusi-solusi tersebut secara konsisten dan berkesinambungan, diharapkan kedisiplinan siswa MTs Wahid Hasyim dapat meningkat dan membawa dampak positif pada semua pihak.
FORTALECENDO CONEXÕES, A IMPORTÂNCIA DO PRÉ-NATAL HUMANIZADO NA PROMOÇÃO DO VÍNCULO MÃE-BEBÊ
Authors: Bidoia Danielle dos Santos , Parreira Larissa Soares , Magalhães Rebeca de Araújo , Silva Juliane Cristina de Souza
Published: June 2024

Este estudo aborda a importância do pré-natal humanizado na promoção do vínculo mãe- bebê, enfatizando intervenções abrangentes que visam não apenas a saúde física de gestantes e neonatos, mas também aspectos psicossociais, educacionais e preventivos. Destaca-se a necessidade de um acompanhamento mais integrado e atento desde o início da gestação, apontando deficiências como insuficiente adesão e má distribuição de consultas que afetam a qualidade da assistência. O trabalho justifica a humanização do cuidado pré-natal como essencial, especialmente considerando as intensas transformações físicas e emocionais durante a gestação, sugerindo que práticas humanizadas podem transformar significativamente a experiência da maternidade e reforçar a conexão entre mãe e filho.Os objetivos deste estudo incluem investigar o impacto do pré-natal humanizado, caracterizar suas práticas e avaliar a percepção das gestantes sobre esses cuidados, além de explorar as consequências dessa abordagem para a saúde materno-infantil e o desenvolvimento infantil. Utilizando uma metodologia de revisão integrativa, o estudo analisa literatura teórica e empírica para obter uma compreensão holística das implicações do cuidado humanizado.Os resultados revelam que práticas como o contato pele a pele imediato após o parto e suporte ao aleitamento materno são cruciais para estabelecer um vínculo seguro e saudável. No entanto, identifica-se uma carência de estudos focados nos vínculos entre mães e bebês a termo em ambientes hospitalares, indicando a necessidade de mais pesquisas.Conclui-se que é imperativo adaptar as práticas hospitalares para melhorar a experiência de mães e bebês, promovendo ambientes que favoreçam o estabelecimento de vínculos afetivos. Este estudo sublinha o papel vital das práticas de cuidado humanizado desde o início da vida e visa inspirar mudanças positivas e mais investigações na área.
EFICÁCIA DO TRATAMENTO DA TINEA CORPORIS COMPARANDO A TERBINAFINA E O ITRACONAZOL: UMA REVISÃO SISTEMÁTICA
Authors: Lira Francisca Evelyn Abreu de , Silva Maria de Fátima Trigueiro , Olegário Bruna Alves , Silva Isabella Araújo , Medeiros Marcos Aurelio Fonseca , Rodrigues Wagner de Araújo , Sousa Milena Nunes Alves de
Published: June 2024

A Tinea corporis ou “micose”, é uma dermatofitose predominante em países de clima quente e úmido. Como tratamento de escolha são utilizados principalmente Itraconazol e Terbinafina. Objetiva-se assim analisar a eficácia do Itraconazol em relação a Terbinafina em pacientes com Tinea corporis. Trata-se de uma revisão sistemática de literatura, cuja questão norteadora é “Em pacientes com Tinea corporis, o uso do Itraconazol é mais eficaz do que a Terbinafina?”. Extraíram-se os estudos das bases de dados: Biblioteca Virtual  em  Saúde, U.S. National Institutes  of  Health 's  National  Library  of  Medicine, Literatura Latino-Americana e do Caribe em Ciências da Saúde, Scientific Electronic Library Online e Biblioteca Digital Brasileira de Teses e Dissertações (BDTD). A estratégia de busca adotada foi: <<“Tinea corporis” AND Terbinafine AND Itraconazole>>. Posteriormente, foram aplicados critérios de elegibilidade, selecionando-se ensaios clínicos randomizados, em inglês ou português, publicados nos últimos 10 anos e que respondiam à pergunta. A amostra final constituiu-se de cinco artigos. Nos estudos clínicos randomizados comparativos com Terbinafina, o Itraconazol demonstrou uma resposta clínica mais eficaz, alcançando uma taxa de cura significativamente mais alta. Além disso, mostrou-se que a terapia combinada apresentou uma taxa de 90% de cura, enquanto que o Itraconazol isoladamente alcançou 50% e a terbinafina 35%. A partir da avaliação dos estudos e mediante os resultados obtidos, foi possível verificar a superioridade do Itraconazol em relação à Terbinafina, em monoterapia.
Increasing Agricultural Production through Optimal use of Harvested Rainwater in Semi-arid Region
Authors: MK Khandelwal  , SK Shakya  , NK Narda  , SD Khepar
Published: June 2024

A situation specific computer programme incorporates hydraulic design and hydrological criteria, set ofdifferent runoff coefficients, and USDA,SCS,CN method to design parameters for water harvesting structures. The computer programme is used with average of the daily rainfall time (1971-97) to compute probable quantity of water that could be available by the end of estimated date of harvest. Recommended agronomic measures (crop coefficient, dates of sowing & harvest, duration, critical crop growth stages) for the specified regions are considered "to compute water requirement and irrigation scheduling (at 66.67% field application efficiency) of prevailing crops in the regions under a variety of conditions (i) no deficiency of irrigation water (ii) yield reduction by 10%, and (iii) yield reduction by 20%. Gross returns, net returns on cost of cultivation and output input ratio at cost 'A' of all the prevailing crops (based on average ofdata 1980-81 to 1997-98), water requirements ofcrops and probable available water in the structure by the end ofestimated date of harvest are used to formulate the linear programming problems which have been solved by stepwise optimization technique. The results suggest a set of optimal plans (alternatives) for cultivation during either Kharif or Rabi only, under different specific conditions. Application of the problems to an existing irrigation tank 'B' and comparison of the results reveal similar crops selection for cultivation during both the seasons. These solutions can also be adopted for better agricultural production under similar situations elsewhere.
A Method to Reduce Mechanical Injuries during Haryesting of Kinnow Fruits using a Vessel Filled with Water
Authors: Satya Vir Singh
Published: June 2024

Mechanical injuries during prevailing Kinnow harvesting practices contribute about 2-3% to the total losses. A vessel filled with water may be used for reducing mechanical injuries by taking advantage of buoyancy force of water on falling fruit. A mathematical analysis and field testing indicated that only 25 cm of water depth in the vessel would suffice for no fruit injury during decent in water under field conditions.
Effects of Hydrostatic Parboiling on the Milling Quality of Paddy (cv. Parijata)
Authors: S.N. Mohanty  , S. Bal  , S.K. Dash  , M.K. Panda
Published: June 2024

Paddy grains at initial moisture contents of 14.8% (d.b.), 20.2% (d.b.) and 26.3% (d.b.) were exposed to soaking at different temperature and pressure levels and steaming at different pressure levels to observe their effects on gelatinisation and milling quality. The temperatures of soak water were 40, SO, 60, 70 and 80°C for normal atmospheric soaking conditions. At 70 C, the pressures of soaking t at 2.0, 4.0 and 6.0 kg/cm2 were also studied. For steaming, the pressure levels were kept between 0.5 to 2.5 kg/cm2 with an increment of 0.5 kg/cm2• The presence of white bellies was observed to be reduced with increased soaking temperature as well as the duration of soaking. The white bellies were eliminated after 5 hours of soaking at a temperature of 80°C. The increase in hydrostatic pressure during soaking resulted in faster elimination of white bellies. The white bellies in steamed samples reduced with increase in initial moisture content, duration of steaming as well as pressure of steaming. Similar trends were observed for the head rice yield. The study suggests that proper gelatinisation and head rice yield could be obtained by either soaking or steaming alone for high moisture paddy. The optimum set of conditions consist of steaming the paddy with initial moisture content of about 25% (db) at a steam pressure of 1.5 kg/cm2 for 30 min or 2.0 kg/cm2 for 20 min.
Prediction of Lateral Grain Pressures in Flexible Containers
Authors: DOM Elkhair  , PA Unde  , HG More
Published: June 2024

The distribution of grain pressures on the walls of the cylindrical flexible containers are required for their design. The lateral grain pressures exerted by different grains on the walls of cylindrical polyethylene containers (varying in diameter from 30 to 60 cm, thickness from 0.10 to 0.20 mm and grain height from 20 to 100 cm) were calculated from measurements of the circumferential elongation in the containers, and prediction equations based on dimensional analysis were developed. The predicted values of lateral pressures were compared with the values of lateral pressures using Rankine's and Janssen's equations. The optimum container diameter and height were worked out. The developed mathematical models for different grains could predict the lateral grain pressures with an average prediction error between ± 3.12 % to ± 3.74 %. The optimum container diameter ranges from 60 to 90 cm whereas the optimum height ranged between 133 to 162 cm for all the grains.
Techno-economic Evaluation of Bed Seeding Technique in Wheat Crop
Authors: Vivek Kumar  , DN Sharma  , PK Sardana
Published: June 2024

Comparative evaluation of raised bed system for seeding of wheat crop over existing method was undertaken to optimize furrow and bed dimensions with respect to crop parameters. Bed width of 45 cm with 30 x 20 cm size of furrow was found to be optimum having adequate soil moisture availability and its more uniform distribution in sandy loam soil. Seed germination, crop stand, yield and yield attributes were higher in 45 cm bed width having ~ x 15 cm row spacing and 6 cm depth of sowing. The performance evaluation of two-row tractor drawn bed planter in comparison with flat sowing was carried out on the basis of optimum bed and furrow parameters determined above. There was no significant effect of method of sowing on seed germination and crop stand. But, yield attributes, namely, number of ears/m length and 1000 grain weight were significantly higher in crop sown with bed planter. Slightly higher grain and straw yields were recorded in flat system (36.42 q/ha and 63.82 q/ha) as compared to bed planter (34.79 q/ha and 58.40 q/ha). In bed planting there was considerable reduction in weed population before and after chemical control. There was 41.5 % saving in irrigation water and 25.41 % reduction in cost of operation. The energy required per quintal of grain produced was also significantly lower in bed planter (33.2 %) over flat 'method due to saving in labor used for making basins in flat method and irrigation through furrows.
Farm Power Availability Pattern and Its Impact on Food grain Productivity in Madhya Pradeshq
Authors: Dipankar De  , Hukum Chandra  , RS Singh
Published: June 2024

Farm mechanization in Madhya Pradesh grew slowly and accelerated recently due to increased need of timely completion of field operations, better utilization of costly inputs, need to handle large volume of agro-produce and improved quality of work. The unit farm power availability in the state has increased from 0.199 kW/ha in 1971-72 to 0.636 kW/ ha in 1998-99 at the rate of 4.40 per cent, and is likely to reach to 0.95 kW/ha by the year 2005. In the process, dependence on animal power has decreased from 66.23 per cent in 1971-72 to estimated 15.03 per cent by 2005. The unit power availability in the State had been 68.62 per cent of the national average in 1971-72 and is likely to be 63.33 per cent by the year 2005. The food grains production in the State was 8.58 million tonnes in 1956-57 and reached to 21.8 million tonnes in 1998-99 at annual growth rate of 2.25 per cent. The yield is however very low (1079 kg/ha) compared to all India average yield (1620 kg/ha). The unit power-productivity relationship for the State indicates that with increase in unit power availability, the crop productivity had increased as in the case of national scenario. Reliance on animate power has been a major cause of lower yield response to farm power availability as compared to the national scen,ario. Availability of adequate and proper mix of farm power is thus a critical input determining the quality and pace of mechanization of agriculture. In this paper an attempt has been made to examine the trend of farm power availability till the year 2005 and effects of its various sources in the State of Madhya Pradesh as compared to the national scenario. The trend of growth of tractive and total farm power availability has been examined in light of the growth in land productivity in order to provide an insight to the trend of mechanization in the State.
Energy in Soil Failure under Different Boundry Conditions
Authors: Shashi Kumar Singh  , D.S. Wadhwa
Published: June 2024

A rectangular flat plane blade was operated at very slow speed in the soil under different boundary conditions to determine energy to peak force per unit volume of soil-deformed. Also the failure patterns were studied. Energy to peak force per unit volume of soil could be drastically reduced by limiting the soil ahead of the tool such that the bite length was less than that required for transitional zone to appear. At critical bite length the mode of soil failure abruptly changed from flat shear plane failure to logarithmic spiral plane failure.
Simplified Hydraulic Design Procedure for Drop Spillway
Authors: Satyendra Kumar  , N.N. Sirothia
Published: June 2024

A study was conducted to give a simple and quick procedure for determining the hydraulic design dimensions of drop spillways. The design discharges and drops were taken from the structures made by the Department of Soil conservation, Govt. of Uttar Pradesh. Ten rational kinetic energy groups of flowing water ranging from 50 kg-m/sec to 10,000 kgm/sec were obtained using the field data of drops and discharges. Determination of dimensions of different component of drop spillway have a complex and lengthy SAF design procedure (Suggested by Blaisdell and Donnelly) and due to this reason the SAF procedure is rarely adopted in India. Different regression models were tested on design values obtained with SAF procedure and found a very strong power function relationship between product of kinetic energy and critical depth of water flowing (KE X d) and design dimensions of the structure. Co-efficient of determination (R2) were ranging from 0.9974c 0.9999 for developed mathematical equations.
Ergonomic Evaluation of Manual Weeders
Authors: Adarsh Kumar  , S.K. Tandon  , I.P. Saxena
Published: June 2024

Three types of manual weeders namely wheel hoe, crescent hoe and kasola (a spade type tool) were ergonomically evaluated. The performance in respect of the area coverage, overall discomfort and body part discomfort were evaluated. The highest field capacity was observed in wheel hoes. At the overall discomfort score of 4 i.e. "very tired", in all the cases, output of work was 108.21 sq m, 66.74 sq m and 58 sq m and body part discomfort score was 29.5, 26.22 and 23.22 for wheel hoe, crescent hoe and crescent hoe and kasola respectively. There was significant difference in the area covered by whee! Hoe and the other two hoes whereas overall tiredness and body part discomfort score were non-significantly different among different weeders.
Studies on Quality Characters of Selected Fruits and Vegetable in Wholesale Market of Bhopal
Authors: Sunita Singh  , SD Kulkarni
Published: June 2024

Texture and colour grades of tomato, mango and banana were studied. Large variations in colour and texture of the commodities were observed in different months. These were graded into raw, ripe and over-ripe grades. Bananas seemed to be the toughest ones as transported and transacted raw (135.23 N). However, these were most delicate in texture when ripe (14.09 N). Tomatoes showed a textural range from 3.98 N to 70.02 N. Mangoes differed due to maturity and variety. The raw (Kert) were hard (>64.06 N), whereas ripe mango Langra varieties firmer (13.94 N) than ripe Dasehri variety (12.25 N). Over-ripe mangoes were soft [3.57 N (Badam); 4.47 N (Totapan)). All of these commodities were affected by rough handling, packaging and transport conditions.
Performance Evaluation of Commercial Sunflower Threshers and their Role in Punjab
Authors: JS Maha  , AS Bal  , GS Manes
Published: June 2024

A survey of the sunflower growers and manufacturers in the state of Punjab was conducted to study the present status of sunflower thresher in the state. From survey of farmers it was established that decrease in area under sunflower crop after initial years of introduction was due to problems of threshing and marketing of the crop. However, with solution to the problems the area under cultivation of sunflower crop again increased. A simultaneous increase in threshers with area under sunflower is observed. Manufacturers modified and designed their own models further from original prototype developed at PAD Ludhiana in 1989. The major variation in design was found in case of threshing cylinder. In some machines blower was also not provided. All the performance indices, except cleaning efficiency, of the tested threshers were at par. Threshing efficiency in all the threshers was observed to be 100 per cent. Output in all the tested threshers was found to vary between 618 and 823 kg/h. Total losses were below 1.5 per cent in all the machines. The cleaning efficiency in case of thresher without blower was found about 5% lower than the thresher with blower.
Physiological Response of Agricultural Workers in Rice Farming Operations
Authors: R Karunanithi  , A Tajuddin
Published: June 2024

Physiological responses and energy expenditure of male and female agricultural workers in performing different rice farming operations were measured. The energy expenditure of male workers varied from 2.4 to 4.9 kcal/min whereas that of female workers varied from 2.3 to 3.5 kcal/min. Male workers consumed 2 to 10 per cent more energy than female workers for performing the same task. Performing farm operations in puddle field was difficult.
Physical and Mechanical Properties of Soybean Plants and their Relationships
Authors: Abdullah SESSIZ
Published: June 2024

Physical and mechanical properties of soybean plants as well as their correlation with each other were determined for its use in the development of non-conventional harvesting threshing devices. Plant uprooting force, pod detachment force, plant cross-sectional shear force, shear strength, root length, stem thickness, and plant height were determined for SA-88, A-31137 and A-39/35 soybean cultivars. Pod numbers and pod detachment force; root length and plant uprooting force, stem thickness and plant uprooting force, stem diameter and shear force, root length and plant length, root length and stem thickness, plant height and stem thickness were signit1cantly correlated for three cultivars. Uprooting force depended on stem diameter and cultivars, and varied between 92-255 N for 6.0-8.5 mm diameters, cross-sectional shear force varied between 549.1-1594.7 N, shear strength of soybean varied between 1941.26-3753.61 N/cm2 • Also, statistical analysis indicated that there was a significant difference between three soybean cultivars in terms of physical and mechanical properties.
Studies on Design Parameters for Linseed Crop Thresher
Authors: Anil S Ramteke  , N.P.S. Sirohi
Published: June 2024

Experimental studies were conducted to determine the design parameters, namely, crop, moisture content, cylinder speed, cylinder concave clearance and threshing mechanism for the threshing of linseed crop. Threshing efficiency was found to increase at higher cylinder speed and reduced concave clearance for both the threshing mechanisms i.e. rasp bar and spike tooth. Grain damage was found to be in inverse relation with crop moisture and concave clearance but in direct relation with the cylinder speed. The energy consumption increased with the increase in the cylinder speed and moisture content of the crop. Recommended values of cylinder speed, moisture content and concave clearance were in the range of 15 - 20 m/s, 8 - 10 % and 5 -7.5 mm, respectively Among the two threshing mechanisms, rasp-bar mechanism was found to be more effective.
Effect of Moisture Content on Resistance to Airflow of Oilseeds
Authors: T Pandiarajan  , V.V. Sreenarayanan
Published: June 2024

The flow resistances of sunflower and soybean in the air flow range of 1.85 to 6.02  M3/M2 .s were determined under laboratory conditions. The effect of moisture content on the resistance to airflow was quantified. Shedd's equation described the air flow resistance data well. The resistance to airflow decreased with an increase in seed moisture content for both oilseeds.
Determination of Threshing Losses with a Raspbar Type Axial Flow Threshing Unit
Authors: Abdullah Sessiz  , Poyraz Ulger
Published: June 2024

Threshing process of grain crops is carried out mechanically using stationary threshing machines or conventional combine harvesters in Turkey. The study involves designing, constructing and testing an axial-flow threshing unit. Momtchill wheat was used as a test material. Threshing tests on wheat were conducted with the rasp-bar type threshing unit. Feed rates, drum peripheral speeds, concave clearances and moisture of grain were selected as independent parameters. Depending on these parameters total threshing losses were determined. Using ASAE standards and the others studies. All the evaluated parameters had significant effect on threshing losses, which were between 0.368% and 1.358%.
Development of an Application Software COTSOFT for Cotton Variety Update
Authors: Jyoti M Nath  , PG Patil
Published: June 2024

The Central Institute for Research on Cotton Technology (CIRCOT) releases the cotton variety update in a booklet form every year to assist cotton traders and textile mills in their purchase planning at the start of cotton season. It is difficult for a user to select a particular cotton variety and region of his choice at a glance from this booklet. A software COTSOFT was developed to facilitate the user and give information on all the important fibre quality parameters viz. 2.5% span length (mm), length uniformity (UR %), fineness (MIC value) and strength (tenacity 3.2mm (g/t) along with the location of all the prominent cotton varieties. The developed software COTSOFT can be used to access and retrieve cotton varietal information by feeding the necessary quality parameters as input. The paper presents the development and application of COTSOFT.
Status and prospects of farm mechanization in Madhya Pradesh
Authors: K.P. Saha  , V.V. Singh  , D. Chaudhure
Published: June 2024

This paper aims to study the status of mechanized farming practices adopted by the farmers for different farm operations of major cropping systems in the state of Madhya Pradesh with the .purpose of identifying the existing mechanization gaps for different farm operations and to suggest the possible remedies to bridge those gaps. A total of 360 farmers were selected for collecting information by adopting multiple stratified random sampling technique. It was found that certain operations like weeding and plant protection were carried out by manually operated, low capacity equipment resulting into yield loss due to delay in conducting these farm operations. All of the farm operations except tillage were not completed within the available critical time. This was either due to inadequate use of mechanical power sources and high capacity implements, such as in the case of tillage, sowing, harvesting and threshing operations or due to not using mechanical power such as in the case of weeding and plant protection operations. Improvement of certain existing machines such as bullock or tractor drawn planters, bullock drawn seed cum fertilizer drill for small seeds, rice transplanters and bullock operated potato digger already developed in various research organizations, and development of new machines like self propelled power weeder, spraying attachment to power weeder and small combine harvesters are required to meet the mechanization requirement as expressed by the farmers.
Engineering Properties of Fresh Pea Kernels
Authors: Mukesh Kumar  , Sadhna Arora  , Sarish Sharma
Published: June 2024

A study was conducted to determine physical, frictional. and flow properties of different varieties of pea (Pisum sativum L) Physical frictional and flow properties of Arkel Ageti Pb-87; ‘Pb-88' and 'Mithi phali' varieties were determined. There were no significant differences in particle density and porosity for different varities. However, all other properties has significant differences. Flow properties were observed to be linearly dependent upon compaction load.