bluuebunny/crossref_metadata_2025 huggingface dataset:
Strategy to Increase Added Value of Coffee Commodity for Bentenge Coffee in Mallawa District Maros Regency
Authors: Maulidyanti Hikmah , Marhawati  , Nurdiana  , M. Ihsan Said Ahmad  , Rahmatullah
Published: March 2024

This study aims to describe the internal factors and external factors that influence the increase in the added value of coffee commodities at Bentenge Coffee in Mallawa District, Maros Regency and determine strategies that can be applied to increase the added value. This research is a type of qualitative research with a descriptive approach with informants selected based on the determination of informant criteria that have been designed previously. The instrument used is a semi-structured research instrument which is validated by the instrument validator. The results of the study show that the strategy that can be implemented in increasing the added value of the Bentenge Coffee business is an aggressive strategy, namely 1) Improving the quality of human resources to take advantage of science and technology developments and supporting a more varied diversification of processed coffee products, 2) Improving the quality and distinctive taste so that it can take advantage of trends drinking coffee and a wide market reach, and 3) Utilizing the availability of raw materials, production processes with more sophisticated tools and technology to add product variants and improve product packaging so that they are better known as local products that are in demand by consumers.
The Effect of Entrepreneurial Literacy and Self-Efficacy on Entrepreneurial Intention of Entrepreneurship Students at Univesitas Negeri Makassar
Authors: Azis Fajriani
Published: March 2024

This study aims for know influence literacy entrepreneurship and efficacy self in a manner partial and simultaneous to entrepreneurial intention of entrepreneurship student at Universitas Negeri Makassar. This study categorized as as study descriptive quantitative with population as many as 255 students. Determination sample use technique propionate stratified random sampling and obtained as many as 72 students. Obtained data through distribution questionnaire with likert scale. The analytical technique used is analysis statistics descriptive and analysis statistics inferential. The results showed that both partially and simultaneously, entrepreneurial literacy and self-efficacy have a positive and significant effect on entrepreneurial intention of entrepreneurship student at Universitas Negeri Makassar. The results of the study mean that the higher the entrepreneurial literacy and self-efficacy of students, both partially and simultaneously, it will increase the entrepreneurial intention of entrepreneurship student at Universitas Negeri Makassar.
Analysis of Business Development Strategies as an Effort to Increase the Selling Value of Souvenirs Typical of Tanjung Bira Beach Bulukumba District
Authors: Abu Ilham , Ridwan  , Halim Nur
Published: March 2024

This study aims to determine and analyze the souvenir business development strategy, especially in the souvenir carving business typical of Tanjung Bira Beach which is appropriate so as to increase the selling value. This research is categorized as qualitative descriptive research using SWOT analysis, namely the IFAS and EFAS matrix which are identified as important factors from both the internal environment and the external environment in the form of strengths, weaknesses, opportunities, and threats from the typical souvenir business of Tanjung Bira Beach. Based on the results of the analysis, the strategy generated in this study is in quadrant 1 (one), namely the aggressive or growth strategy quadrant (growth-oriented strategy), where the total score of strengths and weaknesses is 2.95 while the total score of opportunities is 2.94. The position of this quadrant is very favorable because it can be maximally marketed by implementing marketing mix policies such as improving product quality, expanding promotions, maintenance, and improving service quality that support the aggressive growth of business products typical of Tanjung Bira Beach.
Application of Business Model Canvas as a Business Strategy in Creative Economy Businesses in The Field of Photography in Makassar City
Authors: Aslam Annisa Paramaswary
Published: March 2024

This research aims to find out how the application of the canvas business model has been carried out by creative economy business actors in the field of photography and provide alternative strategy options to develop their business. This research is descriptive research with a qualitative approach, data collection techniques are carried out using observation, interview, and documentation methods. The results of this study indicate that the business run by creative economic businesses in the field of photography is part of a business model canvas consisting of 9 blocks where the results of the SWOT analysis that has been carried out, there are four strategic options for creative economic businesses in the field of photography consisting of strengths opportunities (SO), weakness opportunities (WO), strength threats (ST), and weakness threats (WT). Of the four strategy options, the right strategy to be developed in the creative economy business in photography is weakness opportunities (WO). From the results of the mapping that has been carried out by researchers using the business model canvas and alternative strategies, researchers assess that businesses that have been running can apply the business model canvas as an alternative business model and the strategies that have been given by researchers can be implemented by creative economic businesses in the field of photography to increase business income.
Analysis of Entrepreneurship Training in Improving Entrepreneurial Skills in Women's Empowerment Business Groups in Makassar City
Authors: Kadir Rachmawaty , Fiddah Andi izatul , Amraeni
Published: March 2024

This research is to find out the extent of the implementation of women's empowerment business group training in Makassar City, how entrepreneurial activities of women's empowerment business groups in Makassar City, and what factors hinder and support entrepreneurial training of women's empowerment business groups in Makassar City. The data collection techniques used in this research are interviews, observation, and documentation. The data analysis method used is descriptive analysis. The results showed that the implementation of training provided by the National Program for Independent Community Empowerment (PNPM) Mandiri in improving entrepreneurial skills was very influential, then the entrepreneurial activities of women's empowerment business groups in Makassar City were carried out well, when training was provided by the National Program for Independent Community Empowerment in Makassar City. The inhibiting factor in this case is the lack of knowledge possessed by women's business groups in developing businesses, while the supporting factor is the spirit of cooperation from women entrepreneurs who have the desire for existing businesses in Makassar City to develop. It can be concluded that the entrepreneurship training provided by the National Independent Community Empowerment Program to empower women in Makassar City has been successful.
The Influence of Entrepreneurial Competence and Personal Independence on Business Success in Micro Businesses in Tamalate Sub-District Makassar City
Authors: Hasbiah Sitti
Published: March 2024

This study aims to determine the effect of entrepreneurial competence and personal independence on the success of micro businesses in Tamalate Sub-District, Makassar City. This research is categorized as quantitative descriptive research with a population of 230 micro business actors in Tamalate Sub-District, Makassar City. Data collection in this study was carried out using observation, questionnaire, interview, and documentation techniques. The analysis technique used is descriptive statistics and inferential statistics. The results of this study indicate that entrepreneurial competence and personal independence together have a positive and significant effect on the success of micro businesses in Tamalate Sub-District, Makassar City. So, it can be said that there is a positive and significant influence between entrepreneurial competence and personal independence on the success of micro businesses in Tamalate Sub-District, Makassar City.
Enhancing secure multi-group data sharing through integration of IPFS and hyperledger fabric
Authors: Wen Feng , Wang Zhuo , Qu Leda , Huang Haixin , Hu Xiaojie
Published: March 2024

Data sharing is increasingly important across various industries. However, issues such as data integrity verification during sharing, encryption key leakage, and difficulty sharing data between different user groups have been identified. To address these challenges, this study proposes a multi-group data sharing network model based on Consortium Blockchain and IPFS for P2P sharing. This model uses a dynamic key encryption algorithm to provide secure data sharing, avoiding the problems associated with existing data transmission techniques such as key cracking or data leakage due to low security and reliability. Additionally, the model establishes an IPFS network for users within the group, allowing for the generation of data probes to verify data integrity, and the use of the Fabric network to record log information and probe data related to data operations and encryption. Data owners retain full control over access to their data to ensure privacy and security. The experimental results show that the system proposed in this study has wide applicability.
Real-time multilingual speech recognition and speaker diarization system based on Whisper segmentation
Authors: Lyu Ke-Ming , Lyu Ren-yuan , Chang Hsien-Tsung
Published: March 2024

This research presents the development of a cutting-edge real-time multilingual speech recognition and speaker diarization system that leverages OpenAI’s Whisper model. The system specifically addresses the challenges of automatic speech recognition (ASR) and speaker diarization (SD) in dynamic, multispeaker environments, with a focus on accurately processing Mandarin speech with Taiwanese accents and managing frequent speaker switches. Traditional speech recognition systems often fall short in such complex multilingual and multispeaker contexts, particularly in SD. This study, therefore, integrates advanced speech recognition with speaker diarization techniques optimized for real-time applications. These optimizations include handling model outputs efficiently and incorporating speaker embedding technology. The system was evaluated using data from Taiwanese talk shows and political commentary programs, featuring 46 diverse speakers. The results showed a promising word diarization error rate (WDER) of 2.68% in two-speaker scenarios and 11.65% in three-speaker scenarios, with an overall WDER of 6.96%. This performance is comparable to that of non-real-time baseline models, highlighting the system’s ability to adapt to various complex conversational dynamics, a significant advancement in the field of real-time multilingual speech processing.
Text data augmentation and pre-trained Language Model for enhancing text classification of low-resource languages
Authors: Ziyaden Atabay , Yelenov Amir , Hajiyev Fuad , Rustamov Samir , Pak Alexandr
Published: March 2024

Background

In the domain of natural language processing (NLP), the development and success of advanced language models are predominantly anchored in the richness of available linguistic resources. Languages such as Azerbaijani, which is classified as a low-resource, often face challenges arising from limited labeled datasets, consequently hindering effective model training.

Methodology

The primary objective of this study was to enhance the effectiveness and generalization capabilities of news text classification models using text augmentation techniques. In this study, we solve the problem of working with low-resource languages using translations using the Facebook mBart50 model, as well as the Google Translate API and a combination of mBart50 and Google Translate thus expanding the capabilities when working with text.

Results

The experimental outcomes reveal a promising uptick in classification performance when models are trained on the augmented dataset compared with their counterparts using the original data. This investigation underscores the immense potential of combined data augmentation strategies to bolster the NLP capabilities of underrepresented languages. As a result of our research, we have published our labeled text classification dataset and pre-trained RoBERTa model for the Azerbaijani language.
An androgen receptor-based signature to predict prognosis and identification of ORC1 as a therapeutical target for prostate adenocarcinoma
Authors: Li Linjin , Chen Dake , Chen Xiang , Zhu Jianlong , Bao Wenshuo , Li Chengpeng , Miao Feilong , Feng Rui
Published: March 2024

Background

Aberrant activation of androgen receptor (AR) signaling plays a crucial role in the progression of prostate adenocarcinoma (PRAD) and contributes significantly to the development of enzalutamide resistance. In this study, we aimed to identify a novel AR-driven signature that can predict prognosis and endows potentially reveal novel therapeutic targets for PRAD.

Methods

The Seurat package was used to preprocess the single-cell RNA sequencing (scRNA-seq). Differentially expressed genes were visualized using limma and pheamap packages. LASSO and multi-variate Cox regression models were established using glmnet package. The package “Consensus Cluster Plus” was utilized to perform the consensus clustering analysis. The biological roles of origin recognition complex subunit 1 (ORC1) in PRAD were determined by gain- and loss-of-function studies in vitro and in vivo.

Result

We characterized the scRNA-seq data from GSE99795 and identified 10 AR-associated genes (ARGs). The ARGs model was trained and validated in internal and external cohorts. The ARGs were identified as an independent hazard factor in PRAD and correlated with clinical risk characteristics. In addition, the ARGs were found to be correlated with somatic tumor mutation burden (TMB) levels. Two groups that have distinct prognostic and molecular features were identified through consensus clustering analysis. ORC1 was identified as a critical target among these ARGs, and it ORC1 promoted proliferation and stem-like properties of PRAD cells. Chromatin immunoprecipitation (ChIP)-qPCR assay confirmed that AR could directly bind the promoter of ORC1. Activated AR/ORC1 axis contributed to enzalutamide resistance, and targeting ORC1 rendered PRAD cells more susceptible to enzalutamide.

Conclusions

This study defines an AR-driven signature that AR activates ORC1 expressions to promote PRAD progression and enzalutamide resistance, which may provide novel targets for PRAD treatment.
Predicting central cervical lymph node metastasis in papillary thyroid microcarcinoma using deep learning
Authors: Wang Yu , Tan Hai-Long , Duan Sai-Li , Li Ning , Ai Lei , Chang Shi
Published: March 2024

Background

The aim of this study is to design a deep learning (DL) model to preoperatively predict the occurrence of central lymph node metastasis (CLNM) in patients with papillary thyroid microcarcinoma (PTMC).

Methods

This research collected preoperative ultrasound (US) images and clinical factors of 611 PTMC patients. The clinical factors were analyzed using multivariate regression. Then, a DL model based on US images and clinical factors was developed to preoperatively predict CLNM. The model’s efficacy was evaluated using the receiver operating characteristic (ROC) curve, along with accuracy, sensitivity, specificity, and the F1 score.

Results

The multivariate analysis indicated an independent correlation factors including age ≥55 (OR = 0.309, p < 0.001), tumor diameter (OR = 2.551, p = 0.010), macrocalcifications (OR = 1.832, p = 0.002), and capsular invasion (OR = 1.977, p = 0.005). The suggested DL model utilized US images achieved an average area under the curve (AUC) of 0.65, slightly outperforming the model that employed traditional clinical factors (AUC = 0.64). Nevertheless, the model that incorporated both of them did not enhance prediction accuracy (AUC = 0.63).

Conclusions

The suggested approach offers a reference for the treatment and supervision of PTMC. Among three models used in this study, the deep model relied generally more on image modalities than the data modality of clinic records when making the predictions.
Voice-to-Braille Translation System for Promoting Braille Learning
Authors: Herrera Ian , Carreras Juan J. , Nava Rutilio
Published: March 2024

The Braille system is vital for deafblind individuals, aiding their education and communication. However, Braille learning often relies on educator support. This paper outlines the development of a Braille printer converting voice input to Braille using an old ink printer to enhance communication to deafblind. The process includes designing the prototype, modifying the mechanism, and creating the control system. The innovation tackles key issues by enabling real-time voice-to-Braille translation, thereby enhancing communication. Repurposing materials and utilizing an existing printer infrastructure reduce costs and environmental impact, thus promoting sustainability. This approach has the potential to transform education and communication for the deafblind, fostering independence, cost-effectiveness, and environmental responsibility. The results demonstrate the effective operation of the mechanism, as it seamlessly translates voice input into accurate Braille output.
Intersectionality of gender, race, social vulnerability and barriers to healthcare access: a study on the lives of people with HIV/AIDS
Authors: Oliveira Ravena Araújo de , Cardoso Talita Miranda Pitanga Barbosa , Maciel Roberto Rodrigues Bandeira Tosta , Araújo Mariana de Oliveira , Paixão Gilvânia Patrícia do Nascimento , Rosa Nathália Silva Fontana , Leal Juliana Alves Leite , Silva Ana Beatriz Barros Ferreira da , Souza Jairrose Nascimento , Souza Marcio Costa de
Published: March 2024

The article aimed to analyze the barriers and access to health and the processes of intersectionality of gender, race and social vulnerability in the lives of people with HIV/AIDS. This is an exploratory qualitative study that used semi-structured interviews as a way of producing data for analysis. The study was carried out in a municipal specialized care service in a capital in the Northeast of Brazil, which is responsible for the care of people living with HIV/AIDS, people with other Sexually Transmitted Infections and Viral Hepatitis, the study sample was composed of users monitored by the service, through saturation of responses, totaling 12 participants. In the analysis, two thematic categories were constructed. In general, the paths taken by these users, mainly related to the ways of producing care in the city studied, are understood as cycles surrounded by barriers and tortuous paths that occur daily, which produce deleterious effects for comprehensive care, and have as an element structuring that interferes with care, the intersectionality of gender, race and social vulnerability. Therefore, it is necessary to discuss the possibility of building transformations in acting and thinking that are socially structured so that new forms of care production relations are structured in which there is no exploitation or subordination of living beings, considering singularities, and therefore, health needs.
Solidarity economic enterprise formed by waste pickers: a case study of the Águas Lindas waste pickers association, Belém, Pará
Authors: Cardoso Emile Lebrego , Ferreira Filho Hélio Raymundo , Santos Vanusa Carla Pereira , Souza Fábia Maria de , Ferreira Aline de Oliveira , Aguiar Enilde Santos de , Reis Ana Carolina Moraes , Luz Denilson Barreto da
Published: March 2024

Solidarity Economic Enterprises (EES), such as cooperatives and associations of recyclable material collectors, insert members (workers) informally into the job market, promoting income generation and a better quality of life. The way EES are organized is self-managed, democratic, and supportive, despite having specificities from one enterprise to another due to economic variables, public support, qualifications, and the life history of the members themselves. Given the above, the research aims to carry out an analysis of the organization process in the Associação de Recicladores das Águas Linda (ARAL), established in Belém, Pará, through the principles of Solidarity Economy, identifying whether it is configured as an Enterprise Solidarity Economic. To carry out the investigation, it was necessary to use a qualitative methodology of the descriptive, explanatory type, as this is a specific case study that aims to provide information about the association above. The results demonstrate that collectors collaborating through an EES have better working conditions and better-organized security to develop their activities. They carry out work in a self-managed manner where all enterprise associates perform crucial functions for its completion. They adopt this form of informal work out of necessity and still face many difficulties due to the restriction of the market for the sale of recyclable materials and the difficulties imposed on migrating from an association model to a cooperative model.
Alcohol consumption and work-related health problems: Exploring the perceptions of Nigerian informal automobile artisans
Authors: Afolabi Funmilayo Juliana
Published: March 2024

Alcohol consumption is one of the leading factors that lead to work-related health problems worldwide. However, alcohol consumption among informal workers in developing countries is unknown. Using a qualitative method; this study explores the perception of the informal automobile artisans in Nigeria about alcohol consumption and its contribution to workplace health problems among the working population. Data were collected through in-depth interviews with a purposive sample of 43 automobile artisans from Osun State. Thematic analysis was done using MAXQDA 2020 software. The artisans identified a range of injuries and illnesses. They described the severity of these work-related health problems (WHPs) as either minor, serious or very serious. Moreover, the study shows the prevalence of alcohol consumption among the group. The artisans noted that alcohol consumption is one of the major causes of accidents and injuries among members. They further explained that members take alcohol to get strength for their tasks. The study concluded that using the workplace as a platform to address alcohol consumption is critical to promoting a healthy and productive work environment.
Alcohol policy in the low- and middle-income countries
Authors: Babor, Ph.D. Thomas
Published: March 2024

Abstract

This article describes the relevance of the book, Alcohol: No Ordinary Commodity to policy development in Low- and Middle-income Countries (LMICs). Per capita alcohol consumption is growing in the emerging economies of Asia and Africa, and it is already high in Latin America and the Caribbean.  In the context of limited policy controls, this expansion has created a “perfect storm” driving increased alcohol consumption and harms. Along with the alcohol industry’s attempts to subvert evidence-based policy, these trends signal the need for the kinds of policy solutions proposed in the book. Implications for global health are also discussed.
Unlocking the Niche Market Potential of Organic Fertilizer: Evaluation and Projections for the Nigeria Organic Input Market Development
Authors: Tanimonure Victoria Adeyemi , Omodara Olabisi Damilola , Oyebanji Akinsola Temitope , Babalola Abiodun Olutunde
Published: March 2024

Organic fertilizers have several merits in support of their usage, including environmental friendliness, waste conversion purposes, and human hygiene considerations. These lend credence to the objectives of this paper. The study evaluated firm performance and market orientation with a view to profiling market segments within the organic fertilizer niche market and consumers’ desire to use and willingness to buy organic fertilizers. Six organic fertilizer factories and fifty-eight farmers were sampled and described. Results showed that there were no significant obstacles or societal prejudice against organic fertilizer usage in Nigeria, rather patronage was hampered by a lack of awareness about it. Consumers exhibited a high level of willingness to buy organic fertilizer. It was concluded that there is growing coverage in adopting organic fertilizers in Nigeria. The study recommended product promotion, close collaborations between industry and academia, a paradigm shift in the use of organic fertilizer for farming, and market policies from the government as steps towards enhancing the marketability of organic fertilizer.
The Efficacy of Cover Crop Compost and Cow Dung Manure on the Growth of Tomato in Tropical Rain Forest of Liberia
Authors: Gaydaybu James Flomo , Nyellen Ruben S. , Mulbah Silas B. , Yarnlay Mark Y. , Willie Irene D. , Ndaloma Philips G. S. , Hime Elijah A. , Kogh Donatus Asua
Published: March 2024

A study “Investigating the Growth of Tomato (Solanum lycopersicon) Using Cover Crop Compost and Cow Dung manure” was conducted at the Agriculture Department, CEPRES International University, Gbarnga City, Bong County, Liberia. The objective of this study was to assess the effect of organic fertilizers on the growth of Tomato. The research design adopted was Randomized Complete Block Design (RCBD), three replications of treatments. A plot measured 1.5 m x 1.5 m with a walk-way of 0.5 m. There were Three blocks consisting of three plots in each block. A total of 9 plots were used. The spacing was 50 cm x 50 cm. The four treatment levels were: T1 = 4,000 kg/ha (Cow Dung manure), T2 = 4,000 kg/ha (Cover-crop Compost) and T3 = 0 kg/ha (Control). The data were collected in a 30 days interval from the date of sowing using micrometer and measuring tape rule. The results revealed that the highest plant height mean was recorded for the compost treated plots as 73.61 cm. The results for leaf length showed that the longest leaf mean was calculated for the compost treated plots as 36.24. The leaf width analysis depicts that the widest leaf mean was computed for the cow dung treated plots as 46.91 cm. The number of leaf analysis indicated that the most plenty leaf mean was analyzed for the compost treated plots as 34.33 while the least number of leaf mean was analyzed for the control plots as 21.33. Another analysis conducted on the stem diameter showed that the biggest stem diameter mean was analyzed for the compost treated plots as 1.28 cm while the smallest stem diameter mean was analyzed for the control plots as 0.92 cm. The recommendations reached are cover compost be used for tomato production and similar study be conducted on different crops.
Factors Related to Premature Canities; A Cross-sectional Study in Lagos State, Nigeria
Authors: Edibamode Ezon-Ebidor Innocent , Efiong Edet Iboro , Asiwe Nicholas , Gobour Cynthia Eben
Published: March 2024

Background: Canities, or graying or whitening hair, is a natural part of aging caused by reduced melanin production. Premature canities occur in humans or animals at a young age, with factors such as genetics, lifestyle, and environmental influences contributing. The study aims to evaluate the relationship between ABO Blood type, rhesus Factor, Genotype, Lifestyle, and Premature canities.

Methods: 259 respondents were involved and a cross-sectional descriptive study design was used to generate data. The respondents were selected using a multi-stage random sampling techniques and data collection was via descriptive questionnaire. Data obtained were analyzed using IBM SPSS version 25.

Results: A study of 259 participants found no significant association between premature canities and ABO blood type, rhesus, and genotype while lifestyle factors like smoking, and alcohol intake showed an association. Canities were found in various head regions, with no differences between sexes. Smoking and alcohol intake were more common in males. Depression was negatively associated with non-premature and premature canities. Nutrition intake was similar, but high carbohydrate and vegetable consumption was found to be statistically different.

Conclusion: No association between ABO blood type, rhesus factor, genotype with premature canities, and lifestyle (alcohol intake and smoking) showed possible association with premature canities.
Are Locally Made Sanitary Products Consumer-Cost Friendly?
Authors: Ultra Cherry I. , Lim Karina Milagros C. , Dagalea Flyndon Mark S.
Published: March 2024

The COVID-19 pandemic has not only resulted in a staggering number of casualties but has also led to a significant depletion in the availability of crucial sanitary supplies worldwide. In the province of Northern Samar, this shortage was keenly felt, with essential items like face masks, rubbing alcohol, and soap becoming scarce within the first week of the gradual closure of businesses. Consequently, individuals with limited financial means encountered immense challenges in obtaining these vital sanitary products to safeguard themselves against the deadly virus. As the sole public institution of higher education in Northern Samar, the University of Eastern Philippines (UEP) took proactive measures to address the dwindling supply of sanitary goods. Leveraging its research and development unit, UEP embarked on initiatives to bolster local communities' access to essential items. Notably, these efforts included the production of antibacterial bar soap derived from Salacia korthalsiana Miq. (Polipog) and bioethanol extract sourced from Nypa fruticans (Nipa) palm. These innovative products developed by UEP were subsequently distributed to underserved communities across Northern Samar. Through a comprehensive cost-benefit analysis, it was established that UEP's offerings were significantly more affordable compared to those available in commercial outlets. This underscores the potential for UEP, with adequate financial backing from both internal and external sources, to continue developing cost-effective sanitary solutions tailored to economically disadvantaged communities' needs.
Effects of NPKS Granular and Briquette Fertilizers on Some Soil Chemical Properties and Yield Parameters of Maize (Zea mays L.)
Authors: Kumah-Amenudzi, D.  , Asiedu, E.K.  , Agyarko, K.  , Essilfie, M. E.  , Amponsah, E.K.  , Owusu, S.E  , Atakora, W.K.  , Bindraban P.S.
Published: March 2024

The primary objective of this multilocational study was to investigate the impact of NPKS granule and briquette fertilizers, on selected soil chemical properties and yield of maize. The treatments were made up of different rates of NPKS granules and briquette fertilizers namely:  T1 (Control), T2 (Granule NPK 10- 20-20 (200 kg ha-1) + Granule Urea 217.2 kg ha-1), T3 (Granule NPKS 10- 20-20-3 (600 kg ha-1) + Granule Urea 87 kg ha-1 GrU), T4 (Granule NPKS 10- 20-20-3 (400 kg ha-1) + Granule Urea 87 kg ha-1 GrU), T5 (Granule NPKS 10- 20-20-3 (400 kg ha-1) + No Urea), T6 (Briquette NPKS 10- 20-20-3 (3 briquettes/hill) + Briquette Urea (2 briquettes/hill) and T7 (Briquette NPKS 10- 20-20-3 (3 briquettes/hill) + Briquette Urea (1 briquette/hill), were deployed in a randomized complete block design with four replications. Some soil chemical properties were assessed; pH, available phosphorus (P), exchangeable potassium (K), calcium (Ca), magnesium (Mg), cation exchange capacity (CEC), total nitrogen (N), and organic matter content. Findings revealed stable pH levels, low available P, and suboptimal exchangeable K levels in the soil, indicating that the treatment did not have any significant impact on the chemical properties of the soil. The application of Granular NPKS 10- 20-20-3 (400 kg ha-1) + Granular Urea 87 kg ha-1 GrU) to maize produced significantly higher cob length and cob diameter compared with the control at only Atebubu. Total grain yield exhibited no significant differences (P ≥ 0.05) among treatments at Atebubu and Nsapor respectively. Significant differences occurred in the 100-seed with T3 and T4 producing higher weights at Nsapor and Atebubu respectively.  Although the differences between treatments were not statistically significant, the result indicate a potential positive effect of T3 and T5 on grain yield (t/ha). The study highlights the influence of NPKS fertilizers in granule and briquette forms on soil chemical properties and maize yield, with the granules performing better than the briquette hence recommended.
Solution of Laplace Equation by Modified Differential Transform Method
Authors: Kularathna R. S. M. , Kajan N. , Jeyamugan T. , Thilaganathan S.
Published: March 2024

In this paper, we applied the modified two-dimensional differential transform method to solve Laplace equation. Laplace equation is one of Elliptic partial differential equations. These kinds of differential equations have specific applications models of physics and engineering. We consider four models with two Dirichlet and two Neumann boundary conditions. The simplicity of this method compared to other iteration methods is shown here. It is worth mentioning that here only a few number of iterations are required to reach the closed form solutions as series expansions of some known functions.
Column Study to Assess the Mobility of Salinomycin in Soil Environment
Authors: Jayashree R. , Prasher Shiv O , Dinesh Govindaraj Kamalam
Published: March 2024

Aim: Salinomycin sodium (C42H69NaO11) is a polyether ionophore commonly used in poultry industries to prevent coccidial infections and promote growth. Salinomycin sodium (SAL-Na) has high toxicity and possesses the potential to induce fatality upon ingestion, inhalation, or dermal absorption; thus, it is crucial to evaluate its fate in the soil environment. The column study was conducted at laboratory condition to examine the behavior of the Salinomycin sodium and their mobility potential to move to the surface and ground waters in soils with sandy and loamy sand textures.
Sample Location: Agricultural soils with no previous history of exposure to salinomycin were collected from the Macdonald Campus Farm of McGill University in Ste-Anne de Bellevue, Quebec, Canada. In the current study, two types of soils are assessed, i.e., HOM-sand and LOM-loamy sand. HOM-sand soil was a Dalhousie sandy soil with high organic matter (HOM-sand).
Results: Soil column leaching experiments indicated that the SAL-Na was undetected in sandy and loamy sand soil leachate. This indicates that the amount added to each column was not leached off the soil fractions as it is strongly sorbed. Compared to sterile soil, nonsterile soil has more movement of SAL-Na. The leachate obtained from the soil column, which had a hydraulic conductivity of 75%, exhibited a greater concentration (0.48 mg/L) of SAL-Na when passed through a phosphate buffer. Additionally, the mobility of SAL-Na was shown to be higher in the nonsterile soil. About 35% of SAL-Na was found in leachate of sandy soil and 20% in loamy sand soils.
Spatial and Temporal Distribution of Nitrogen in Maize under Drip Fertigation
Authors: Kumar K. N. Raja , Mani A. , Babu G. Ravi , Rao CH. Sujani
Published: March 2024

Field experiment was conducted during kharif 2018, rabi 2018-19 and kharif 2019 at Dr. NTR College of Agricultural Engineering, Bapatla, Andhra Pradesh to study the spatial and temporal distribution of nitrogen in maize. The experiment was laid out in split plot design consisting of three irrigation levels 0.6, 0.8 and 1.0 ETc and four nitrogen levels consisting of fertigation levels 80%, 100%, 120% RDN on sandy clay loam soil. There were significant variation due to irrigation and fertility levels at all the stages of crop growth. Generally, the availability of nitrogen increased when irrigation as well as fertilizer level increased up tomaturity stage. The maximum available nitrogen was in the depth of 0- 30 cm range and then decreased vertically.
Analyzing the Mycoflora Associated with the Mungbean (Vigna radiata L.) Seeds under Various Storage Circumstances
Authors: Patel Ajay Kumar , Naik Monika , Netam Kiran , Shankar Gote Sachin , Paikra Aradhana Singh
Published: March 2024

Mungbean (Vigna radiata L.) is a popular pulse consumed throughout the world. It has a balanced nutritional profile containing considerable levels of bioactive compounds, proteins, dietary fiber, minerals and vitamins. As a result, it becomes important to produce and store it. The primary goal of this study is to determine the losses caused by seed storage and to select appropriate alternatives that will minimize those losses. To determine the optimal solution through this investigation, a variety of containers have been employed to preserve seeds against mycoflora. This study looked at the test weight of the seeds, their ability to germinate, and the fungus that was present. The major finding of this investigation under various storage conditions (using ten containers for storage) the percentage of 1000 seed weight was maximum in gunny bags (10.76%) while the lowest weight was gained in glass pots (5.25%). The germination percentage of seed under different storage conditions revealed that maximum was observed in Glass pot (94.69%) over 120 days while, minimum of gunny bag (91.31%) and the germination percentage gradually decreased from 30 DAS to 120 DAS. A. flavus, A. niger, Rhizopus spp., Penicillium spp. under storage condition increased from 30 DAS to 120 DAS while Alternaria spp., Macrophomina spp., Fusarium spp. and Trichoderma spp. gradually decreased under different periods of the interval of storage.
Effect of Integrated Nutrient Management (INM) on Growth and Yield of Brinjal (Solanum melongena L.) in Northern Dry Zone of Karnataka, India
Authors: K. C. Chethan , B. L. Tamadaddi, , A. Sreenatha, , S. M. Prasanna, , H. P. Hadimani , Ghandhe Anitha R.
Published: March 2024

A field experiment was carried out at Department of Vegetable Science experimental block at College of Horticulture, Bagalkot during Rabi season of the year 2022-23 to study the influence of integrated nutrient management (INM) on growth and yield of brinjal. The experiment was laid out in Randomized Complete Block Design (RCBD) comprised of ten treatments with three replications. Organic manures like FYM and Vermicompost are used in different combinations along with inorganic fertilizers and biofertilizers. Among the different combinations of treatments, treatment T10 where 50% RDN supplied through inorganic fertilizer + micro nutrients Fe, Mn, Cu & Zn recorded higher growth parameters like plant height, number of primary branches, stem girth and plant spread (E-W) and (N-S) at 45 and at 90 DAT of brinjal and these growth parameters were lowest in treatment T5 where 75 per cent RDN through inorganic fertilizer + 25 per cent RDN through FYM and Vermicompost + Azotobacter + AM + PSB. The earliness parameters like number of days to first flowering, days to 50 per cent flowering and days to first harvest were lowest in T5 and were highest in treatment T10. The yield attributes like number of fruits per plant (63.91), fruit yield per plant (3.88 kg/plant), yield per plot (77.53 kg/plot) and yield per hectare (53.92 t ha-1) were significantly highest in treatment T5 and were lowest in T10.  Hence the combination of organic and inorganic fertilizer like 75 % RDN through inorganic fertilizer + 25 % RDN through FYM and Vermicompost + Azotobacter + AM + PSB) could be recommended for the farmers for higher growth and yield along with enhancing crop productivity of brinjal with enhancing soil productivity.
Experimental Study on Mechanical Coupler Splices in Reinforced Concrete Beams under Cyclic Flexural Loading
Authors: Pramono Jafar Aji , Saputra Ashar , Supriyadi Bambang
Published: March 2024

This study presents an experiment on the utilization of rebar waste as a mechanical coupler splice material on the reinforced concrete beam. The purpose of using rebar waste is to save costs in a construction project. Experiments were conducted with 3 test specimens, which are reinforced concrete beam without coupler splice (B-13NC), reinforced concrete beam with 19 mm diameter coupler splice (B-13C19) and reinforced concrete beam with 22 mm coupler splice with welding (B-13C22W). Each coupler splice was installed in the plastic hinge area of the beam to determine the maximum capability of the coupler splice. Tests were conducted under cyclic flexural loading on the reinforced concrete beam.
The results showed that the 22 mm diameter coupler splice at B-13C22W has almost the same strength as the reinforced concrete beam without coupler splice (B-13NC). However, the 19 mm diameter coupler splice has a significant decrease in strength, which is more than 30% of the strength of the reinforced concrete beam without a coupler splice (B-13NC). This experiment also shows that the utilization of a coupler splice in the reinforced concrete beams results in a decrease in structural ductility.
Crush Tear Curl (CTC) Green Tea Processing: A Modified form of Green Tea for the Tea Lovers
Authors: Bora Diganta Kumar , Gogoi Manuranjan , Gogoi Aditi Smith , Bhuyan Rana Pratap , Bharadwaj Eimon , Kalita Rashmi , Neog Pubali , Hazarika Bidisha , Upadhyaya Sristisri
Published: March 2024

An experiment was conducted following three factor factorial CRD to compare CTC green tea with conventional green tea on the basis of processing dynamics and biochemical characters of processed green tea as per the leaf standard of one leaf and a bud, two leaf and a bud and three leaf and a bud obtained from two tea clones namely TV1 and S3A3. Highest amount of polyphenol (245.65 mg g-1) was recorded in case of steaming done for 4 minutes and processed by CTC method using one leaf and a bud of TV1. Lowest antioxidant activity, in terms of DPPH scavenging (%) was recorded (74.02%) in case of CTC green tea processed by steaming done for 6 minutes using three leaves and a bud of TV1. Highest amount of total flavonoid content (22.92 mg g-1 of QE) was found in case of Orthodox green tea using one leaf and a bud of S3A3 where roasting done for 4 minutes.
The Causes of the Social Transformation of Nomads in Algeria
Authors: Abdennour Benslimane
Published: March 2024

Our research aims to analyze the dynamics of the conceptions and practices of the space of nomadic tribes in Algeria. The starting hypothesis favored the a priori distinction of a nomadic spatiality, marked by an ephemeral habitat made up of tents with seasonal mobility, linked to pastoralism and caravan activity and without fixed territorial ties - opposing a semi- nomadic or sedentary marked by permanent permanent housing, linked to irrigated gardening and access to services. As well as the brutal transformation of a nomadic way of life towards a sedentary way of life offers the example of a relationship to space and a complex, plural and moving territorial dynamic, prohibiting sharp distinctions. However, there is certainly a progressive trend towards sedentarization.
Productivity Improvement of Assembly Line-by-Line Balancing Technique: Case Study Textile Manufacturing Company Karachi Pakistan
Authors: Kumar Atam , Kumar Ramesh
Published: March 2024

The study on assembly line balancing theory and concept, focusing on the textile sector in Karachi, Pakistan, specifically the stitching department of a company, aimed to enhance efficiency through meticulous analysis and optimization. By employing time and motion analysis techniques, the research sought to identify and eliminate redundant activities, ensuring a seamless workflow with minimal idle time. The methodology employed involved a comprehensive observation of the entire production process, starting from stitching through to packing. This involved using a stopwatch to meticulously analyze each step of the process, thus gaining insight into the current operational dynamics of the assembly line. Line balancing was ensured by calculating Standard Allowed Minutes (SAM), assessing capacity, and determining the required manpower and machine resources. To further refine the efficiency of the stitching line, data collection was conducted using stopwatch techniques, to devise an improved layout. By reducing processing time and minimizing unproductive intervals, the study aimed to establish a foundation for enhanced productivity and streamlined work orders. Various tools were utilized to scrutinize the procedures involved in the production process, encompassing activities, operator proficiency, equipment efficiency, and material usage. This comprehensive approach aimed to optimize the workflow, making it more ergonomic and conducive to efficient operations while ensuring worker satisfaction. The study's analysis specifically targeted the stitching operations related to sheet sets, with a focus on minimizing the number of machines and achieving optimal line capacity. Significant reductions in machine requirements were achieved, with the number of machines for both sheet sets and fitted sheets being reduced substantially. Capacity calculations based on SAM and machine numbers demonstrated the achievement of production targets. Moreover, manpower requirements were reassessed and optimized, resulting in a reduction in the number of workers required for packing operations, thereby further enhancing efficiency.
The Lands of Ancient Lothian
Authors: Lelong Olivia , MacGregor Gavin
Published: March 2024

From 2001 to 2004, a programme of archaeological work was conducted during upgrading of the A1 road to dual carriageway between Haddington and Dunbar in East Lothian. The work involved trial trenching, monitoring of topsoil stripping and excavation of 11 archaeological sites, carried out by Glasgow University Archaeological Research Division (GUARD). The sites ranged chronologically over a period of 5,000 years, from the early fourth millennium BC to the early first millennium AD. The work was funded by the Scottish Executive Trunk Roads Design and Construction Division and monitored by Historic Scotland.
Factors associated with the commitment of patient safety in the intensive care unit / Fatores associados ao comprometimento da segurança do paciente na unidade de terapia intensiva
Authors: Da Silva Lima Layane , Fernandes Carvalho Matheus , Maia Bessa Marcelino , Morais Moura Karina , Martins Alves Josefa Jamilla , Da Silva Fernandes Niedja Cibegne
Published: March 2024

Objetivo: conhecer os fatores associados ao comprometimento da segurança do paciente. Método: trata-se de um artigo de revisão integrativa da literatura a partir das bases de dados Scientific Electrônic Library Online, PubMed e Literatura Latino-americana e do Caribe em Ciências da Saúde, realizada entre abril e maio de 2022. Resultados: foi visto os principais fatores que corroboram para o comprometimento da segurança, sendo a utilização inadequada dos equipamentos, falta de rotina e ausência de protocolo no setor. Foi detectado a problemática da carga exacerbada de trabalho. Conflitos na equipe também foi tido como um preditor para existência de evento adverso. E por fim, o quesito da subnotificação dos erros. Conclusão: é visto a necessidade da gestão reverter esses problemas, para que a assim a porcentagem de erros seja diminuída.