bluuebunny/crossref_metadata_2025 huggingface dataset:
Overcoming Obesity in Adolescents: The Mere Exposure Effect and Sparkling Water
Authors: Becker Brant , Taylor Kelly
Published: May 2023

This study examined how increasing exposure of sparkling water to adolescents would affect their preference for sparkling water, with the value in exploring a substitution to sugar sweetened beverages that highly contribute to the adolescent obesity epidemic. Currently, adolescents have received minimal exposure to sparkling water and continue to consume unhealthy beverages that present themselves in their everyday lives through their schools, home environments, and activities. This study aimed to fill the gap within the Mere Exposure Effect realm where studies have not been conducted on sparkling water as a stimulus with adolescents. Preference survey ratings from 30 subjects over a ten day exposure period were collected to examine the effects that drinking one sparkling water daily had on participants' preference for them. The results from the preference rating showed that as a result of exposure, adolescents' preference of sparkling water experienced a statistically significant increase as a result of exposure. The results reinforced other studies’ findings that the Mere Exposure Effect increases preference as a result of exposure, and proved applicable to the new stimulus of sparkling water directed towards the population of American adolescents. The implications of exposure to sparkling water as a way to create healthier consumption habits for adolescents were discussed, with future research being directed towards finding which flavors would be most effective with implementation.
How do Cognitive Biases affect Strategic Decision Making in SME’s and How can they Avoid their Mistakes made Due to such Biases
Authors: Khattar Roneet , Gallo Edoardo
Published: May 2023

The field of behavioural economics is an emerging area of study which has answered various questions that revolve around core economic problems. Therefore, it becomes essential to look into strategic decision making in small and micro enterprises through a behavioural perspective since such enterprises are run by individuals and there is an absence of a decision making body that in turn leads to flawed decision making. This paper examines biases and heuristics that affect entrepreneurial decision making across various lines in the SME sector. Biases such as the status quo bias, the hyperbolic discounting bias and the hindsight bias in particular are discussed in this paper. The paper proposes a specified solution set for every bias to negate their effects, and also specifically talks about the assumption of rationality and the framework of behavioural biases that leads to flawed decisions.
The Charlotte Maxeke Johannesburg Academic Hospital Fire: Our Orthopaedic Surgery Disaster Management and Lessons Learnt
Authors: Sandile Nkosi Dr. Collen , Lunga Mbuqe Lunga Mbuqe , Ian Ntombela Philani , Jingo Maxwell , Thomas Ramokgopa Mmampapatla
Published: May 2023

Purpose: This report aims to review the orthopaedic doctor's experiences and to provide insight for the formulation of response measures for similar incidents in the future.We further report on our orthopaedic surgery disaster management and lessons learnt

Methodology: A retrospective review of orthopaedic patients who were admitted at Chris Hani Baragwanath academic hospital (CHBAH) from the 01 April to 30 April 2021, the month of the fire incident. Data were obtained from the hospital casualty, inpatient registers, and outpatient registers. Data were compared before and after the fire incident.

Findings: Transfer was provided to 51 patients to CHBAH orthopaedic emergency unit. Forty-three (84.3%) were adult patients and eight (15.7%) were paediatric patients. There were fewer daily admissions to orthopaedic emergency unit in the last 15 days of the month of the disaster compared to the first 15 days, when the 51 cases from Charlotte Maxeke Johannesburg Academic Hospital (CMJAH) were excluded (mean: 12.89 versus 13.26). The orthopaedic outpatient department doctor to patient ratio improved after the fire incident.

Recommendation: The four phases’ disaster approach- preparedness, response, recovery and mitigation remain applicable to disaster management. Planning for emergencies the dedication of orthopaedic professionals and hospital employees can all contribute to the highest quality patient care.
Increasing Extremism and Religious Intolerance in Pakistan
Authors: Arshad Mahdia
Published: May 2023

The religious beliefs of the creators of Pakistan and their ideology of an Islamic nation were completely different to how this country is right now. This study is designed to help understand the concept of extremism and religious intolerance one of the most sensitive issues to the security of Pakistan. Unfortunately this extremism has destroyed the global image of not only Pakistan but all the Muslims around the world. This paper tells about the genesis and the origin of extremism, different effects of extremism and in the end it also gives measures to improve the current situation of the country.
Analisis Pendapatan Dan Kelayakan Usaha Benih Padi Pada PP Kerja Dengan Pola Kemitraan Di Kecamatan Sawit Kabupaten Boyolali (Studi kasus)
Authors: Sulistyowati, dan  Rumiyadi Ardi Krisnanto,
Published: May 2023

Penelitian bertujuan untuk mengetahui pendapatan bersih dan kelayakan usaha benih pada Petani mitra dan PP Kerja di Kecamatan Sawit Kabupaten Boyolali,. Metode yang digunakan adalah metode deskriptif analitis. Teknik penentuan responden menggunakan metode stratified random sampling dan data yang digunakan adalah data primer dan data sekunder. Hasil analisis penelitian menyatakan bahwa Pendapatan bersih usaha benih padi pada petani mitra dengan pola kemitraan sebesar Rp. 10.645.237 dan  pendapatan bersih usaha benih padi pada PP Kerja sebesar  Rp. 4.913.568.974. Sedangkan analisis usaha benih padi dengan pola kemitraan  pada  petani mitra menguntungkan dan layak untuk diusahakan hal ini bisa dilihat dari nilai RCR yang lebih besar dari 2,3 (1) dan  ROI sebesar 131,72% dan  usaha benih padi pada PP Kerja layak untuk diusahakan hal ini bisa dilihat dari nilai RCR yang lebih besar dari 1,37 (1) dan ROI sebesar 137 %.
Analisis Usaha Penggemukan Sapi Potong Di Desa Kepohkencono Kecamatan Pucakwangi Kabupaten Pati
Authors: Saparto dan  Ryantoko Setyo Prayitno Moh. Sukron Adnan,
Published: May 2023

Penelitian bertujuan untuk mengetahui: 1) Pendapatan/keuntungan usaha penggemukan sapi potong; 2) Tingkat kelayakan usaha penggemukan sapi potong.  Penelitian menggunakan metode deskriptif pada kejadian/fakta yang baru saja berlangsung (Expost facto). Sampling menggunakan Stratified Random Sampling, dengan pembagian strata berdasarkan jumlah kepemilikan sapi. Metode analisis data yang digunakan yaitu: 1) Analisis pendapatan menggunakan perhitungan total penerimaan di kurangi total biaya usaha, 2) Analisis Kelayakan usaha yang meliputi RC Ratio, BEP, dan ROI. Hasil penelitian : 1) Pendapatan rata-rata sebesar Rp. .3.152.652,-/ priode ternak (6 bulan); 2) Kelayakan usaha menunjukkan RCR = 1,052 . BEPPK = Rp. 20.411.425,-   dan ROI = 5,1%. Kesimpulan : Usaha penggemukan sapi potong di Desa Kepohkencono Kecamatan Pucakwangi Kabupaten Pati menguntungkan dan layak untuk diusahakan.
Analisis Nilai Tambah Dan Kelayakan Pengolahan Kedelai Menjadi Tahu Di Kelurahan Jomblang Kecamatan Candisari Kota Semarang
Authors: R. Pramono  dan  Saparto Firman Davit Nugroho,
Published: May 2023

Penelitian bertujuan untuk mengetahui: 1) Pendapatan/keuntungan usaha penggemukan sapi potong; 2) Tingkat kelayakan usaha penggemukan sapi potong.  Penelitian menggunakan metode deskriptif pada kejadian/fakta yang baru saja berlangsung (Expost facto). Sampling menggunakan Stratified Random Sampling, dengan pembagian strata berdasarkan jumlah kepemilikan sapi. Metode analisis data yang digunakan yaitu: 1) Analisis pendapatan menggunakan perhitungan total penerimaan di kurangi total biaya usaha, 2) Analisis Kelayakan usaha yang meliputi RC Ratio, BEP, dan ROI. Hasil penelitian : 1) Pendapatan rata-rata sebesar Rp. .3.152.652,-/ priode ternak (6 bulan); 2) Kelayakan usaha menunjukkan RCR = 1,052 . BEPPK = Rp. 20.411.425,-   dan ROI = 5,1%. Kesimpulan : Usaha penggemukan sapi potong di Desa Kepohkencono Kecamatan Pucakwangi Kabupaten Pati menguntungkan dan layak untuk diusahakan.
Kajian Pemanfaatan Daun Kelor (Moringa oliefera) dalam Pembuatan Bakso Ikan Patin (Pangasius sp.)
Authors: Esteria Priyanti Eko Sumarno, dan
Published: May 2023

ABSTRAKProduk bakso ikan patin akan lebih baik jika ditambahkan sayuran. Salah satu sayuran yang dapat dimanfaatkan yaitu daun kelor. Tujuan dari penelitian ini yaitu 1) mengetahui penerimaan terhadap rasa, aroma, tekstur dan warna dari bakso ikan patin dengan penambahan daun kelor; 2) mengetahui komposisi bahan dari bakso ikan patin dengan penambahan daun kelor yang paling disukai; dan 3) mengetahui kandungan karbohidrat, lemak, protein, dan serat dari bakso ikan ikan patin dengan penambahan daun kelor yang paling disukai. Metode yang digunakan yaitu eksperimen. Rancangan percobaan yang digunakan yaitu produk 1 (P1) menggunakan 10% daun kelor segar, produk 2 (P2) yaitu menggunakan 20% daun kelor segar, dan produk 3 (P3) menggunakan 30% daun kelor segar. Persentase daun kelor segar dihitung dari berat fillet ikan patin. Hasil penelitian menunjukkan bakso ikan dengan penambahan daun kelor sebanyak 10% merupakan produk yang paling disukai. Komposisi bahan yang digunakan dalam pembuatan bakso ikan patin dengan penambahan 10% daun kelor meliputi 250g fillet ikan patin, 75ml air es, 28g tepung tapioka, 25g daun kelor segar, 15g putih telur, 4g kaldu bubuk, 4g garam, 3g gula, 3g bawang bombai bubuk, dan 0,5g lada bubuk. Kandungan gizi bakso ikan patin dengan penambahan 10% daun kelor (per sajian) terdiri atas karbohidrat sebesar 2,15g, lemak sebesar 0,14g, protein sebesar 2,50g dan serat sebesar 6,24g. Dengan demikian, dapat disimpulkan bahwa daun kelor dapat dimanfaatkan dalam pembuatan bakso ikan patin.
Analisis Efisiensi Pemasaran Susu Sapi Segar Di Kabupaten Semarang
Authors: Kustopo Budiraharjo, dan Suryani Nurfadillah Wahyu Aji Nugroho,
Published: May 2023

ABSTRAKSusu sapi menjadi salah satu bagian dari produk yang mudah rusak sehingga menimbulkan peluang besar bagi peternak mengalami kerugian apabila tidak segera dipasarkan. Penelitian ini bertujuan untuk menganalisis saluran pemasaran dan fungsi-fungsi pemasaran serta menganalisis efisiensi pemasaran susu sapi. Lokasi penelitian di Kabupaten Semarang tepatnya di Kecamatan Ungaran Timur, Kecamatan Tengaran dan Kecamatan Getasan. Penelitian dilaksanakan pada bulan Juli-Agustus 2022. Metode Penelitian menggunakan survei dan lokasi dipilih secara sengaja. Teknik pengambilan sampel menggunakan quota sampling dengan jumlah sampel keseluruhan 60 peternak dan 30 konsumen. Penelitian ini menggunakan data primer dan data sekunder. Metode analisis data menggunakan metode deskriptif kuantitatif dan analisis statistik. Hasil penelitian menunjukkan bahwa ketiga kecamatan menggunakan 4 pola saluran pemasaran, diantaranta pola I peternak-konsumen, pola II peternak-pedagang pengumpul-koperasi-konsumen, pola III peternak-pedagang pengecer-konsumen, pola IV peternak-koperasi-konsumen. Hasil penelitian menunjukkan fungsi pemasaran yang dilakukan Lembaga pemasaran di ketiga kecamatan memiliki funsgi yang baik dan tepat sesuai dengan porsinya. Nilai efisiensi pemasaran pada ketiga kecamatan sudah mencapai nilai efisiensi yang dilihat berdasarkan perhitungan margin dan farmer’s share yang sudah memenuhi nilai keuntungan bagi peternak. Penelitian ini berguna agar peternak lebih teliti dan bijak dalam menentukan saluran pemasaran yang akan digunakan untuk memperluas pemasaran dan juga meningkatkan keuntungan.
Analisis Faktor-Faktor Yang Mempengaruhi Keputusan Pembelian Kopi Robusta Gunung Kelir
Authors: Wiludjeng Roessali dan  Suryani Nurfadilah Ichma Butar Butar,
Published: May 2023

AbstrakPenelitian ini bertujuan untuk menganalisis proses pengambilan keputusan pembelian dan faktor-faktor yang mempengaruhi keputusan pembelian Kopi RGK. Penelitian dilakukan di Kedai Kopi Wandhe milik KT Rahayu IV Dusun Sirap, Desa Kelurahan, Kecamatan Jambu, Kabupaten Semarang pada tanggal 14 Oktober sampai 17 November 2022. Metode penelitian yang digunakan yaitu survei dengan alat bantu kuesioner. Pengambilan sampel menggunakan metode accidental sampling dengan jumlah sampel sebanyak 100 responden. Faktor-faktor pengambilan keputusan pembelian yang diteliti terdiri dari faktor gaya hidup, kualitas, harga, pendapatan dan lokasi. Data dianalisis secara deskriptif dan analisis regresi logistik menggunakan software SPSS versi 23. Hasil penelitian menunjukkan bahwa proses pengambilan keputusan pembelian Kopi RGK di KT Rahayu IV Kabupaten Semarang diawali dari tahap pengenalan kebutuhan, pencarian informasi, evaluasi alternatif, pembelian dan pascapembelian. Gaya hidup, kualitas, harga, pendapatan, dan lokasi adalah faktor-faktor secara serempak dan parsial mempunyai pengaruh signifikan terhadap keputusan pembelian Kopi RGK.
Strategi Pengembangan Agribisnis Salak Lasape di Kabupaten Pinrang
Authors: Andi Nuddin dan  Arman Irawati.S ,
Published: May 2023

ABSTRAKPenelitian ini dilaksanakan di Desa Katamporang Kecamatan Pinrang dari bulan September  2022 sampai dengan bulan November 2022. Penelitian ini bertujuan untuk mengetahui apa yang dibutuhkan petani dalam melakukan usahatani salak, strategi yang tepat dalam pengembangan agribisnis salak lasape, dengan menggunakan metode Interpretive Struktural Modeling (ISM). Penelitian dengan metode ISM tidak membutuhkan sampel yang besar, sehingga ditetapkan sampel sebanyak 10 orang. Penelitian ini menggunakan teknik pengumpulan data primer dan data sekunder serta menggunakan teknik pengumpulan data berapa observasi, wawancara, questioner dan dokumentasi. Pengolahan data pada penelitian dimulai dengan editing, pengkodean jawaban dan processing dengan menggunakan Interpretive Struktural Modeling (ISM). Menunjukkan bahwa yang dibutuhkan petani dalam melakukan usahatani salak yaitu peningkatan peran pemerintah, pengembangan industri rumah tangga, rehabilitas tanaman salak, inovasi keterampilan petani dan pembentukan kelompok tani. Selanjutnya strategi yang perlu diterapkan dalam pengembangan agribisnis salak sebagai upaya peningkatan kesejahteraan petani.
DANO MORAL NAS RELAÇÕES DE CONSUMO
Authors: Azevedo da Silva Victor Matheus
Published: May 2023

Tendo em vista que o dano moral é um fato pertinente na sociedade brasileira, tendo sido os consumidores afetados em todos os momentos, a presente pesquisa trata do dano moral nas relações de consumo, a fim de compreender o exato momento onde este dano ocorre. Portanto, é necessário analisar a parte conceitual do dano moral, visando a sua fundamentação legal e doutrinaria, verificando-se seus aspectos e assim exemplificando o dano moral nas relações de consumo, bem como seus sujeitos (consumidor e fornecedor) e sua aplicabilidade legal. Realizando assim, uma pesquisa doutrinária, jurisprudencial e norteada através da lei seca. O que impõe a constatação que o dano moral, nas relações de consumo, decorre de uma violação à sua liberdade, integridade e à sua dignidade, causando uma ofensa à sua honra, à sua imagem ou até mesmo à sua reputação, e onde é configurada uma lesão à sua intimidade, afetando diretamente os princípios da boa-fé, transparência, confiança, vulnerabilidade e segurança.
An Analysis on Youth Drug Abuse: Protective and Risk Factors in High-Risk Area
Authors: Shafie Amin Al-Haadi , Othman Khatijah , Baharudin Dini Farhana , Mohamad Yasin Nurhafizah , Amat Salleh , Mohd Jaladin Rafidah Aga , Rahimi Mohd Khairul Anuar , Mokhtar Ahmad Najaa’ , Wahab Suzaily , Khairul Anuwar Nurul Hanna
Published: May 2023

Drug abuse is considered a serious social problem, especially among youth. Those who successfully survive such behaviors, especially in high-risk locations, must have underlying factors worth learning. This research focuses on youth who can avoid using and abusing drugs in high-risk areas. The main objectives are to identify protective factors (PF) that successfully protect youth in high-risk locations and to examine the presence of risk factors (RF) in that particular community. Data were collected through ten focus group discussions (FGD) with youth participants who lived within identified hot spot high-risk areas of drug abuse. Each group contains five participants, which makes up a total of fifty youth participants. The FGDs were audio-recorded, followed by the transcribing process and the thematic data analysis. The finding shows that themes for protective and risk factors are divided into internal and external factors. Internal protective factors are represented mostly by religious knowledge and practice, followed by self-assertiveness. External protective factors are denoted by positive family influences, positive peer influence, and knowledge of drug abuse. On the other hand, internal risk factors epitomize the feeling of curiosity, lack of religious knowledge and practice to release pressure and stress, lack of effective coping skills, and seeking fun. External risk factors embody negative peer influence, lack of parenting skills, negative family influence, and negative neighborhood environment and occupation.
Los nombres propios en la onomástica cognitiva: significado y categorización de los nombres propios
Authors: Reszegi Katalin
Published: May 2023

Este artículo teórico ofrece una visión general cómo existen los nombres propios y los diferentes tipos de nombres en el sistema mental, además de proporcionar nuevas soluciones basadas en la perspectiva cognitiva para antiguos problemas de la teoría del nombre. La onomástica cognitiva es un enfoque relativamente nuevo para el estudio de los nombres propios basado en un enfoque cognitivo del lenguaje. En este marco, los nombres, como elementos lingüísticos, forman parte del sistema cognitivo, por lo que la representación mental y el uso de nombres propios pueden describirse mediante procesos cognitivos generales. La visión general de los temas y las direcciones de la investigación en onomástica cognitiva muestra que el estudio de los nombres y el nombramiento en un marco cognitivo tienen un gran potencial. El artículo analiza dos temas controvertidos de la teoría del nombre y proporciona más evidencia de las ventajas del enfoque cognitivo. En primer lugar, se aborda el significado de los nombres propios desde una perspectiva cognitiva, señalando la compleja matriz de significados de esta clase de palabras; luego se discute la categorización de los nombres propios, es decir, cómo emergen las redes y subredes de nombres dentro del léxico mental.
Percepção dos Gestores de MEs e EPPs do Ramo de Materiais de Construção sobre a Relevância das Informações Geradas pelo Sistema de Informação
Authors: De Lima Carvalho Josue , Eduardo Souza Gomes José , Lima dos Santos Ticiane , Roberto de Souza Oliveira Claudio
Published: May 2023

Em um cenário globalizado, existem incertezas e uma grande competitividade entre as empresas, é necessário ter informações precisas, necessárias e confiáveis para que os gestores possam tomar uma decisão e se sobressair no mercado. Esta pesquisa teve como objetivo geral analisar a percepção dos gestores das microempresas e empresas de pequeno porte, do ramo de materiais de construção, em Tomé-Açu, e no distrito de Quatro Bocas, Pará, sobre a relevância das informações geradas pelo sistema de informação no gerenciamento de seus negócios e no suporte à tomada de decisões. Por meio de uma pesquisa de caráter exploratório e descritiva, de abordagem qualitativa e quantitativa, foi pesquisado no mês de setembro de 2019, em 14 empresas do ramo de materiais de construção, na cidade da pesquisa, com intuito de analisar a percepção dos gestores quanto a utilização do sistema de informação. Foi verificado que 71,4% das empresas utilizam algum sistema de informação, e das que utilizam, concluiu-se que um sistema de informação, que seja confiável, capaz de suprir as necessidades de seus gestores, pode fornecer informações que se utilizadas de forma correta, garante o desenvolvimento e a continuidade da empresa no mercado, garantindo assim o sucesso do empreendimento.
Investigação de práticas da liderança na gestão de organizações não governamentais pernambucanas
Authors: Melo Ana Paula Santana , Borba Marcelo da Costa , Correia Maria Irae Souza , Cabral Romilson Marques
Published: May 2023

Este artigo tem como objetivo identificar o perfil de liderança de gestores das Organizações Não Governamentais – ONGs pernambucanas. A pesquisa é caracterizada como exploratória, através da coleta de dados por entrevistas semiestruturadas com os líderes e liderados das ONGs, e utilizando o método da análise de discurso para a interpretação dos dados coletados. Quanto aos resultados, foram identificados nas organizações características de liderança carismática, através da capacidade elevada de comunicação que permite direcionar a equipe aos objetivos. Ou mesmo, aspectos de liderança transacional que demonstram uma relação com os aspectos internos, acompanhamento das atividades, cumprimento das normas e monitoramento de erros e desvios cometidos pela equipe. Assim, ficou percebido também como algo em comum nas instituições pesquisadas uma relevante relação da liderança na gestão estratégica, principalmente a respeito do entendimento das competências essenciais ao comprometimento da equipe com a propagação da missão institucional.
Novel Approach for Thorax Disease Classification using Deep Learning
Authors: Sudarshan Adhav  , Rohit Borse  , Riya Gujarathi  , Madhuri Kubade  , Prof. Priyanka Khalate
Published: May 2023

The task of thorax disease diagnosis on chest X- ray (CXR) pictures is discussed in this work. The majority of available approaches learn a network using global images as input. Thorax disease, on the other hand, frequently occurs in disease-specific (small) localized areas. As a result, the (excessive) irrelevant noisy areas may impact CNN training utilizing a global image. Furthermore, the presence of uneven borders hampered network performance due to poor alignment of some CXR pictures. In this research, we suggest using two-branch architecture called ConsultNet to train discriminative features and satisfy both of these goals at the same time. ConsultNet is made up of two parts. 1) a feature selector bound by an information bottleneck retrieves key disease-specific features based on their relevance. 2) a feature integrator based on spatial and channel encoding improves the latent semantic dependencies in the feature space. ConsultNet combines these distinguishing characteristics to improve thoracic illness categorization in CXRs. Experiments on the ChestX-ray14 and CheXpert datasets have shown that the proposed strategy is effective.
Securing Federated Learning Based on Blockchain Technology
Authors: Aswin K  , Kamali R  , Kurin Firathos S  , Jeevitha G  , Nandhini E
Published: May 2023

A blockchain-based federated learning approach with secure aggregation in a trusted execution environment for the Internet of Things (IoT). The proposed approach aims to address the privacy and security concerns associated with federated learning in IoT environments. The approach involves using a blockchain to store the learning model and to maintain a distributed ledger of transactions. The learning model is trained on local IoT devices using federated learning techniques, with each device contributing its local data. The aggregation of the model updates is performed securely within a trusted execution environment, using homomorphism encryption and secret sharing techniques. The proposed approach offers several advantages over traditional federated learning approaches, including improved privacy and security, increased scalability, and enhanced trustworthiness. It also enables the creation of a decentralized and democratic learning environment, where each device has an equal say in the learning process.
The approach is evaluated using a real-world dataset, and the results demonstrate its effectiveness in terms of accuracy and privacy preservation. The paper concludes that the proposed approach has the potential to enable secure and scalable federated learning in IoT environments, with applications in healthcare, smart cities, and other domains.
This paper offers a blockchain-based federated learning (FL) framework with an Intel Software Guard Extension (SGX)-based trusted execution environment (TEE) for safely aggregating local
models in the Industrial Internet of Things (IoT) Local models in FL can be modified with by attackers. As a result, a global model derived from manipulated local models may be incorrect. As a result, the proposed system makes use of a blockchain network to secure model aggregation. Each blockchain node contains an SGX-enabled CPU that secures the FL-based aggregating processes required to construct a global model. Blockchain nodes may validate the aggregated model's validity, perform a blockchain consensus method to secure the model's integrity, and add it to the distributed ledger for tamper-proof storage. . Before utilising the aggregated model, each cluster can acquire it from the blockchain and validate its fidelity. To assess the performance of the proposed system, we ran many experiments using various CNN models and datasets
Live Yoga Pose Classification using Image Processing and Machine Learning
Authors: Sanjiwani Bhume  , Anjali Cheble  , Santosh Thorat  , Nihalahmed Maniyar  , Prof. Neelam Joshi
Published: May 2023

An approach to accurately recognize various Yoga Pose Assessment using deep learning algorithms has been presented in this work. In this system, we propose a Yoga pose assessment method using pose detection to help the self-learning of Yoga. The system first detects a yoga pose using multi parts detection only with PC camera. In this system, we also propose an improved algorithm to calculate scores that can be applied to all poses. Our application is evaluated on different Yoga poses under different scenes, and its robustness is also. A hybrid Machine learning model is proposed using linear Regression for Yoga recognition on real-time videos, where Linear regression is used to extract features from key-points of each frame obtained from Open Pose.
Leveraging HR Analytics using Business Intelligence and Analytics
Authors: Dr Girisha H  , Prajwal JM  , Megha  , R Abhishek  , Monika HK
Published: May 2023

Organizations are becoming more and more interested in human resources (HR) analytics. Businesses now have new perspectives on their employees thanks to the application of business intelligence (BI) and analytics in HR, which helps them make wiser decisions. The use of BI and analytics tools to leverage HR analytics is covered in this article. We look at how HR analytics may help in identifying talent, lowering employee turnover, and boosting engagement. We also go over the difficulties with HR analytics, including issues with data quality and privacy, and how to overcome them. Lastly, we give examples of companies who successfully applied HR analytics through utilizing BI and analytics tools, along with the effects it had on their business operations. Overall, this paper offers insights into the potential value of HR analytics as a tool for businesses aiming to enhance both their HR operations and overall business performance
Detection Prevention and Proactive Prevention of Phishing Website
Authors: Shambhavi  , Vivek Anil Bhujbal  , Sourabh Kumar Singh
Published: May 2023

Phishing is frequently a routine attack on people when fake websites are used to trick individuals into divulging all of their personal information. Phishing records process tool URLs are used to steal personal data, including user names, passwords, and online banking activity. Attackers that utilize phishing techniques use websites with rectangular diplomas as a visual and semantic spoof of the real websites. Phishing strategies have advanced swiftly as the age has progressed; however, this may be avoided by using anti-phishing tools to spot phishing. A potent tool frequently utilized in the direction of phishing assaults is the machine planning to apprehend. The suggested system has also investigated the capabilities and methods of machine learning for detection.
Epoxidation of melon seed (Citrullus colocynthis L) oil: A kinetic and thermodynamic
approach for industrial applications
Authors: V. O. Akpoveta , M. A. Fasasi , J. Arigbede,
Published: May 2023

Unsaturated melon seed oil had its epoxidation process studied at varied temperatures (30OC -70OC) within a three hours reaction time, for possible oxirane formation because of its industrial significance. Oil was extracted from melon seeds and characterized for its physicochemical properties using standard methods. The specific gravity (30OC), iodine value, acid value, saponification value, peroxide value and percentage oil content were found as 0.931, 118.69 gI2/100g, 5.08 mg KOH/g, 165.7 mg KOH/g, 4.75 meq/kg and 60% respectively. Physicochemical characteristic of the oil reveals it is semi-drying oil which is rich in high molecular weight fatty acids, with good stability against rancidity. The epoxidation process which was monitored by its oxirane content is seen to proceed faster at the highest studied temperature of 70OC, giving the highest oxirane content of 5.87%. Optimization of the epoxidation process showed that optimum epoxidation of melon seed oil can be achieved at 70OC within one hour; as compared to other temperatures studied. Process kinetics evaluated in terms of its oxirane yield showed that the epoxidation process followed pseudo-zero order kinetics with respect to oxirane formation. Their rate constants were found to be 0.032 hr-1, 0.041 hr-1, 0.059 hr-1 and 0.24 hr-1 for the epoxidation process at 30OC, 50OC, 60OC and 70OC respectively; which shows that the epoxidation rate increases with increasing temperature. Thermodynamic parameters such as activation energy (Ea), activation enthalpy (∆H≠), activation entropy (∆S≠) and Gibb’s free energy (ΔG≠) were determined to be 133.11 kJmol-1, 18.22 kJmol-1, -0.21 kJmol-1 K-1 and 87.95 kJmol-1 respectively. The observed thermodynamic properties indicated strong temperature dependence of the epoxidation reaction rate, endothermicity and non-spontaneity of the process. The findings of this study will guide in maximizing oxirane yield and save cost significantly in the production of epoxidized melon seed oil employed for large scale industrial applications.
Assessment of the Hepato-protective Effects of Combined Ethanolic Extract of Psidium
guajava and Carica papaya Leaves in Rats Challenged with Cadmium
Authors: Orororo, O. C.  , Udi, O. A.
Published: May 2023

It has been shown that herbal extracts can protect intoxicated hepatocytes. Therefore, this study examined the hepato-protective effects of pooled ethanolic extract of Psidium guajava and Carica papaya leaves in rats challenged with Cadmium (Cd). Exactly 200g of the grounded leaves were soaked in ethanol for 48hours and was concentrated after filtration using a rotary evaporator. Fifteen adult female rats (150¬-±10g) were randomly assigned into three groups: Group 1 (control: received feed and water alone), Group 2 (Cd group; received single dose of Cd, 30mg/kg b wt, Group 3 (Cd + extract: received Cd as in group 2 and leaf extract 200mg/ kg bwt daily for 2 weeks). Rats were slaughtered and samples were taken for biochemical examination at the conclusion of the study period. When compared to controls, exposure to Cd alone resulted in a significant increase (p<0.05) in the activities of the alkaline phosphatase (ALP), aspartate aminotransferase (AST), alanine aminotransferase (ALT), and lactate dehydrogenase (LDH), as well as an increase in the level of total protein (TP). Hepatocytes exposed to cd underwent histological changes as well. As opposed to rats exposed to Cd alone, there was a significant decrease in the values of ALT, AST, ALP, LDH, and TP when Cd-challenged rats were given the combination ethanolic extract of P. guajava and C. papaya. The outcomes suggest that the biherbal combination of P. guajava and C. papaya can shield liver cells against Cd damage.
Insight to Antitrypanosomal and Anti-Anaemic Potency of Bitter Leaf (Vernonia amygdalina) Ethanol Extract on Trypanosoma congolense-Infected Wistar Rats
Authors: M.O., Tom-Otu  , O. S. Omowaye  , D. Makolo  , P. F. Ayodele  , E. S. Eneojo
Published: May 2023

Introduction: Trypanosomiasis often caused by trypanosome is common among wildlife and domestic animals. Aim and Objectives: This study assessed the antitrypanosomal and anti-anemic activities of bitter leaf ethanol extract (BLEE) against Trypanosoma congolense. Methodology: Forty (40) healthy wistar rats of both sexes weighing 120-150 g were used at the beginning of the experiment. They were randomly divided into six groups (A, B, C, D, E and F). In A, B, D, E and F (n = 5) but group C was started with fifteen (15) rats till death reduced the population to five (5). Group A rats were uninfected and untreated; group B rats were uninfected but treated (500 mg/kgbwt BLEE); group C rats were infected but not treated; groups D, E and F rats were infected and treated (100, 300 and 500 mg/kgbwt BLEE, respectively). Infection of the rats was carried out by injecting 0.1 ml of blood containing approximately 1 × 103 trypanosomes intraperitoneally into each rat in the infected groups. The effects of BLEE on the infected rats were determined. Changes in haemoglobin level and packed cell volume (PCV) were determined prior, during and post infection. Results: The results obtained revealed that the percentage values for haemoglobin level and PCV of infected rats in this study were remarkably reduced compared with the uninfected rats. A marked association between the prevalence of Trypanosoma congolense, haemoglobin level and PCV was observed in this study. The extract immobilized the trypanosome in the treated groups as compared to the infected but untreated group. The BLEE was able to cause a remarkable reduction of parasitaemia level, improved haemoglobin level and PCV as compared to the infected-untreated rats. Conclusion: Our findings thus has given an indication of in vitro and in vivo antitrypanosomal and anti-anemic activities of Vernonia amygdalina against Trypanosoma congolense.
Characterization of polycyclic aromatic hydrocarbon (PAH) degrading bacteria and optimization of physicochemical conditions for the production of catechol 1, 2-dioxygenase
Authors: Olukunle Oluwatoyin Folake
Published: May 2023

Biodegradation of recalcitrant polycyclic aromatic hydrocarbons (PAHs) is highly dependent on the activities of catabolic enzyme and the conditions for metabolism. The most significant studies on process optimization of conditions for catechol 1, 2 dioxygenase (C120) metabolism of PAHs used “one variable at a time” (OVAT) method, however, with its limitations. In this study, optimization of conditions for optimal C12O metabolism of PAH pollutants using the central composite design (CCD) of response surface methodology (RSM) was used. Enrichment technique using mineral salt medium (MSM) was used to isolate bacteria from oil-polluted water and soil milleu from Awoye community in Nigeria. Thereafter, the bacterial isolates were primarily screened through growth on mineral salt medium plates supplemented with (100 - 200) mM catechol and were subjected to secondary screening based on their initial catechol 1, 2-dioxygenase activity. Molecular tools were used to identify the isolate. Amongst the five (5) bacterial isolates acquired from primary screening, it was found that the cell free extract from isolate FEP B16a displayed the highest enzyme activity. Additionally, isolate FEP B16a was able to grow on MSM plate with 200 mM catechol. Based on CCD of RSM, the C12O produced from isolate FEP B16a had maximum activity at 35 ℃, pH 8.0, and 80μM of catechol. Molecular analysis confirmed it as a strain of Microbacterium hydrothermale FEP_B16a. This study concluded that CCD of RSM may be an efficient method to optimize C12O activity over the conventional approach of using single variable at a time.
Cuadernos de Ingeniería de Proyectos II. Del diseño de detalle a la realización
Authors:   Universitat Politècnica de València, Gómez-Senent Eliseo , Sánchez Romero Miguel Ángel ,   Universitat Politècnica de València, Gónzalez Cruz María del Carmen ,   Universitat Politècnica de València
Published: May 2023

Este libro es la continuación de "Cuadernos de Ingeniería de Proyectos I. Diseño básicos de plantas industriales". En aquel, se trataba la fase anteproyecto en el diseño de sistemas productivos y en este se trata la fase proyecto y la fase ejecución. Se presenta un repaso de los conceptos fundamentales del diseño como ciencia. Después se describen los aspectos más importantes del diseño de detalle aplicado a los proyectos de construcción. Se enfoca la resolución de problemas desde el punto de vista del proyectista, no entrando en las cuestiones específicas de los problemas técnicos, pues se supone que estos conocimientos se adquieren con el estudio de otras materias. Se tratan también los Documentos del Proyecto, y se profundiza en la fase de transformación de lo ideado-diseñado en objeto real. El libro se completa con una serie de Apéndices con temas complementarios tales como la numeración de capítulos y preparación de textos, las hojas de encargo, el decreto de contenidos mínimos en proyectos y la Ley de Contratos del Estado
Corpos marcados nos tempos da história: infâncias negras na literatura e na imprensa
Authors: Valdez Diane , Oliveira Elis Regina da Silva , Silva Danielly Cardoso da
Published: May 2023

Sob as lentes da história, da literatura e da imprensa, apresenta-se neste artigo a questão da infância negra e o impacto do racismo dialogando com dois contos que têm duas meninas negras como protagonistas, a saber: Negrinha, de Monteiro Lobato (1994), e Nota – De como acabou, em Goiás, o castigo dos cacos quebrado no pescoço, de Cora Coralina (2011). Com essas duas escritas literárias, busca-se dialogar com matérias encontradas em páginas da imprensa que abordam casos de racismo cometidos contra crianças nos sete primeiros meses do ano de 2022. A análise desta temática se sustenta em estudos bibliográficos na literatura, história da infância e da atualidade, uma incursão que possibilitou constatar que, apesar das especificidades de cada conto, assim como a atualidade de parte da realidade, as narrativas se convergem e fornecem ao trabalho historiográfico o retrato da criança negra, vivendo em um espaço marcado pelo vestígio da escravidão, logo, lugar de opressão. Ao confrontar a literatura feita no século XX com os casos de racismo divulgados na imprensa, percebem-se os corpos marcados das crianças pelo racismo e, ainda que os movimentos antirracistas tenham conquistado espaço, são visíveis as marcas que atingem, com sequelas, as vidas das crianças negras.
J.J. Pizzuto’s Fabric Science
Authors: Sarkar Ajoy K. , Johnson Ingrid , Cohen Allen C.
Published: May 2023

The twelfth edition of J.J. Pizzuto’s Fabric Science provides the most current and comprehensive overview and introduction to the textile industry--from fibers and finishes to applications in fashion design, fashion business, fashion merchandising, apparel product development, textile production management, and interior design. With an increased emphasis on textile sustainability, this best-selling book continues to meet the needs of both students and professionals in the textile, fashion, and related industries. Based on their combined experience in both education and the industry, the authors provide readers with a comprehensive text about the design, structure, and application of textiles.

The range of information is broad and deep, and includes basic fiber chemistry, fiber innovations, the fabrication of fabrics, quality assurance, and laws that regulate textiles; updated topics include bio-based fibers, circularity and sustainability, wearable textiles, and revised and updated chapters on fibers, yarns, non-wovens, dyeing, printing, and finishing. The authors also provide readers with information regarding textile-related trade and professional associations and career opportunities in design, production, marketing, merchandising, apparel, and home products.

STUDIO Features Include:

- Study smarter with self-quizzes featuring scored results and personalized study tips

- Review concepts with flashcards of terms and definitions and image identification

- Watch videos that bring chapter topics and concepts to life

Instructor Resources

- Instructor’s Guide with teaching suggestions, activities, lecture notes, and a guide to Swatch Kit assignments

- Test Bank with over 600 multiple choice, short answer, and true or false questions

- PowerPoint® presentations include full-color images from the book and provide a framework for lecture and discussion
Retail Buying
Authors: Clodfelter Richard
Published: May 2023

Retail Buying, Seventh Edition integrates math concepts throughout the text to guide students through typical buying tasks, from identifying potential customers, to creating a six-month merchandising plan, to developing sales forecasts. Updated with examples and trends from across the world, this book will keep readers informed on how the retailing industry is adapting to changes like an increased focus on sustainability, the growth of digital retailing, and impacts from the coronavirus pandemic. Practice problems and updated information tables further help students to analyze and interpret data across relevant subjects like global buying and sourcing, omnichannel retailing, and social media.

New to this Edition:

-Updated coverage of the coronavirus pandemic and the expanding usage of social media and mobile technologies

-Increased emphasis on product sustainability and changing consumer behavior

-New and updated Trendwatch and Snapshot features

Instructor Resources

-The Instructor’s Guide provides suggestions for planning the course and using the text in the classroom, including sample syllabi, in-class activities, and teaching ideas

-The Test Bank includes sample test questions for each chapter

-PowerPoint® presentations include images from the book and provide a framework for lecture and discussion

STUDIO Features Include:

-Study smarter with self-assessment quizzes featuring scored results and personalized study tips

-Review concepts with flashcards of essential vocabulary and basic retail math formulas

-Practice your skills with downloadable Excel spreadsheets to complete the end-of-chapter Spreadsheet Skills exercises

-Enhance your knowledge with printable worksheets featuring step-by-step solutions to common retail buying math problems

-Watch videos related to chapter concepts
First-responder preparedness in western North Carolina: A preliminary analysis
Authors: Briggs, PhD Lisa T. , Mason, PhD Karen A.
Published: May 2023

The need for well-prepared emergency response agencies has become more evident since the natural disaster of Hurricane Katrina and the terrorist attack on 9/11. While political and public attention has focused on the needs of urban areas, the state of preparedness among rural first-responder agencies has not been sufficiently addressed. Rural areas are home to nearly 59 million US citizens and are the sites of critical infrastructure and military facilities. An assessment of emergency-related resources in rural areas is necessary not only to protect these assets but also to support disasters in neighboring urban areas. To better understand the level of preparedness in rural western North Carolina (WNC), this survey measures perceptions of emergency preparedness for natural disasters and terrorist attacks among representatives from first-responder agencies in 18 counties.
Emergency management and planning at major sports events
Authors: Hall, PhD Stacey A. , Marciani, EdD Lou , Cooper, EdD Walter
Published: May 2023

High profile sporting events in the United States have been identified by the Department of Homeland Security as potential targets of terrorism (Lipton E: New York Times. March 16, 2005: A1). Other potential threats to major sports events include natural disasters and crowd management issues. It is therefore imperative that agencies involved in security planning at sports venues are trained in threat/risk assessment practices and engage in multiagency collaboration to ensure effective development and coordination of game day security plans. This article will highlight the potential threats to sports events, provide an overview of research conducted on sports event security, and outline some measures that can be utilized by emergency managers in their planning and preparation for managing major sports events.
RHIOs as the foundation for emergency disaster management response
Authors: Randeree, MBA, PhD Ebrahim
Published: May 2023

This research explores the regional health information organization (RHIO) framework and models for organization in response to emergencies. The increasing threats from weather-related phenomenon, disease outbreaks, and bioterrorism have focused the national agenda on emergency management and response. The creation of a national health information network is being replicated with state level efforts to create a support structure for emergency management. Efforts by state agencies to create statewide health information infrastructure network can be the foundation for a RHIO model. This article will develop RHIO formation models as well as explore data issues on quality and security. Beyond the focus on stakeholders, RHIOs must establish trust at various levels and provide credible and current information for usage to increase. Stakeholders must be included in RHIO formation. Data must be rich to provide emergency responders with relevant information to coordinate responses. The limited success of RHIOs needs to be reexamined and repositioned as Federal and State initiatives to respond to disasters. RHIOs need to be an integral part of the electronic health record (EHR) rollout to physicians to make them more interoperable and beneficial to regional health planning and response.
January/February 2008
Authors: DeVito, Jr. Richard A.
Published: May 2023

Volume 6, Number 1
Emergency planning and preparedness in general practice
Authors: Shaw, MBBS, MPH, PhD Kelly A. , Winzenberg, MBBS, MMedSc(ClinEpi), PhD Tania
Published: May 2023

Objective: The aims of this study were to (1) assess general practitioners’ (primary care doctors) perceptions of their role in responding to emergencies, (2) identify barriers to their involvement in emergency management, (3) measure their willingness to volunteer in an emergency, and (4) determine their level of skills and training in emergency management.Design of Study: Qualitative focus group study and quantitative cross-sectional survey of general practitioners.Setting: General practices in Tasmania, an island state of Australia.Participants: All 541 general practitioners in Tasmania.Methods: Focus groups were conducted to assess general practitioners perceived roles in an emergency and issues relevant to them undertaking these roles. These data were used to design a quantitative crosssectional survey that was administered to all Tasmanian general practitioners to assess their willingness to participate in emergency management and to measure their skills base and training needs.Results: The response rate to the survey was 100 percent. The survey found that 42 percent of respondents were willing to volunteer their services in an emergency. Of those, 46 percent had emergency management training and/or skills and/or experience. Focus group participants felt that general practice resources, including nondoctor staff, practice infrastructure, and equipment, could make a valuable contribution to emergency management.Conclusions: General practitioners are willing to participate in management of emergencies.A significant number have emergency management training and experience. However, appropriate systems and supports are required to facilitate their involvement.