bluuebunny/crossref_metadata_2025_split huggingface dataset:
An evaluation of blood components inventory management during Hajj and Umrah season at Makkah hospitals
Authors: Kabrah Saeed M 
Published: January 2023

Objectives: The current study aims to utilize blood bank data collected from the Army forces hospital in Makkah to improve transfusion services at Makkah hospitals and evaluate the inventory system during the Hajj season.
Methods: Three years' results showed that blood centre production is not constant, with an average of 1800 units during Hajj season that includes Cryo (450), FFP (450), PLT (450), and PRBC (450) units. Moreover, data indicated that the average usage of units is 1119 during the same season (120 Cryo, 424 FFP, 207 PLT and 368 PRBC).
Results: This demonstrated that the inventory of blood units fluctuates during the year with an overproduction of Cryo (80%), FFP (67%), PLT (83%) and PRBC (57%) units in Hajj Season. It can be concluded that the manner and effectiveness with which the present issues in Makkah blood banking are having a major impact on the current system used to obtain the nation's blood supply and the safety, adequacy, and operational cost of that supply.
Conclusion: The current study recommends building a generic data warehouse with smart decision support systems that use artificial intelligence to maintain blood bank production and inventory system during the year, especially during Hajj and Umrah seasons.
Managing Knowledge Transfer and Sharing within Intra-Organizational Structure
Authors: Chauhan Harsh , Kalkis Henrijs 
Published: January 2023

The literature review postulates the significance of knowledge transfer and sharing in the intra-organizational framework. The study operationalized Knowledge transfer, sharing and conjoint usage of knowledge exchange. Participation, contribution and attitude of managerial and non-managerial employees has shown discrepancies. Human traits, ownership of knowledge, insecurity of losing possession and position, distribution of knowledge, knowledge equality and biasness are most common hurdles of knowledge transfer. The paper theoretically examines previous researches and systematically carry out comprehensive literature analysis. The assessment of scientific theories are taken into consideration for developing the construct of paper. The selection of recognized academic references from various databases and journals have been evaluated methodologically. The analysis of scientific discussions and contribution from renowned authors have been used to finalize the concepts of literature review. The Integration of intra-organizational knowledge transfer, sharing and exchange balances the paper.
Research on Innovative Marketing of Baltic Amber Jewellery in China Market
Authors: Feng Haidong 
Published: January 2023

Affected by the Novel Coronavirus epidemic, the challenge for SMEs in 2020 will change from “difficult mode” to “hell mode”. In order to prevent cross-infection, offline retail, catering, tourism, supermarkets, vegetable markets and other traditional industries are almost closed. In other industries, most companies have delayed the resumption of work, but rent and wages are still paid. Under the huge cost pressure, many enterprises are facing a crisis. In Latvia, one of the three Baltic states, Baltic amber processing and retailing is an industry heavily dependent on tourism, and local amber souvenirs and jewellery have been severely affected by the outbreak. The transformation of marketing channels is therefore a priority for Baltic Amber jewellery sellers. In the traditional online marketing, Baltic amber jewellery is not easy to be recognised by the majority of Chinese consumers because of its own characteristics, so on the basis of a variety of online marketing, the marketing of Baltic amber still needs innovation to achieve the expected marketing goals. With fierce competition from rivals in online marketing in China, there will still be many difficulties, among which the biggest difficulty is that many sellers on Douyin platform are selling fake amber. And many Chinese consumers lack sufficient ability to purchase the authentic Baltic amber. Based on these problems, the author takes Georgs Romulis /Amber with Soul Baltic amber jewellery brand as the research subject and potential consumers of Baltic amber on the Douyin platform as the research object to carry out the new online marketing methods. The author takes the literature method, statistical analysis, and comparative analysis as the research methods. Through Douyin and WeChat platforms, the author create the Douyin-WeChat Network Marketing Model as the innovative way to enlarge Baltic amber marketing in China. Finally, the author finds that an innovative way of online marketing method for Baltic Amber is to find target customers through Douyin platform, communicate with potential customers and get their payment through WeChat platform.
Construction of the Woman’s Image in the Lifestyle Magazine “Lilit” (2019–2021)
Authors: Šaicāne Madara 
Published: January 2023

The aim of the research “Construction of the woman’s image in the lifestyle magazine “Lilit” (2019–2021)” is to reveal the methods used to construct the image of a modern Latvian woman in the interviews of the lifestyle magazine “Lilit” in the period from 2019 to 2021. The magazine is published in Latvia, intended for a female audience and written in Latvian. The article examines the influence of feminism in the portrayal of women in the media, the history of the development of the Latvian woman’s image and women’s image in terms of beauty. The narrative of the interviews, the ideas of feminism and photos of the interviews are analysed, as well as the visual image of a woman is compared in the narratives and photos of the interviews. The research methods used in the article are narrative analysis and the analysis of photography proposed by Roland Barthes.
Pengaruh Lama Penyimpanan Pada Suhu Kamar Terhadap Kualitas Fisik Dan Mikrobiologi Daging Kambing Diawetkan Dengan Substrat AntimikrobaLactobacillus Plantarum BAF514 Yang Dikemas Vakum
Authors: Sipayung Ida , Afriani Afriani , Sulaksana Indra 
Published: January 2023

Penelitian ini bertujuan untuk mengetahui pengaruh lama penyimpanan dalam suhu kamar terhadap kualitas fisik dan mikrobiologi daging kambing yang diawetkan dengan substrat antimikroba Lactobacillus plantarum BAF514 yang dikemas vakum. Rancangan yang digunakan adalah Rancangan Acak Lengkap (RAL), 5 perlakuan dan 4 ulangan. Perlakuan yang diberikan yaitu P1= penyimpanan 1 hari, P2= penyimpanan 2 hari, P3= penyimpanan 3 hari, P4= penyimpanan 4 hari, P5= penyimpanan 5 hari. Peubah yang diamati nilai pH, daya ikat air, susut masak dan total mikroba. Hasil analisis ragam menunjukkan bahwa lama penyimpanan daging kambing yang diawetkan dengan substrat antimikroba Lactobacillus plantarum BAF514 yang dikemas vakum berpengaruh sangat nyata (P<0,01) terhadap nilai pH, daya ikat air, susut masak dan total mikroba. Disimpulkan bahwa lama penyimpanan daging kambing yang diawetkan dengan substrat antimikroba Lactobacillus plantarum BAF514 yang dikemas vakum mengalami peningkatan nilai pH, daya ikat air, susut masak dan total mikroba setelah penyimpanan hari ketiga. Lama penyimpanan daging kambing yang disimpan pada suhu kamar yang diawetkan dengan substrat antimikroba Lactobacillus plantarum BAF514 dapat bertahan sampai hari ke 3.
Density-based Clustering for 3D Stacked Pipe Object Recognition using Directly-given Point Cloud Data on Convolutional Neural Network
Authors: Pratama Alfan Rizaldy Pratama , Bima Sena Bayu Dewantara  , Dewi Mutiara Sari  , Dadet Pramadihanto  
Published: January 2023

One of the most commonly faced tasks in industrial robots is bin picking. Much work has been done in this related topic is about grasping and picking an object from the piled bin but ignoring the recognition step in their pipeline. In this paper, a recognition pipeline for industrial bin picking is proposed. Begin with obtaining point cloud data from different manner of stacking objects there are well separated, well piled, and arbitrary piled. Then followed by segmentation using Density-based Spatial Clustering Application with Noise (DBSCAN) to obtain individual object data. The systems then use Convolutional Neural Network (CNN) that consume raw point cloud data. Performance of the segmentation reaches an impressive result in separating objects and network is evaluated under the varying style of stacking objects and give the result with average Accuracy, Recall, Precision, and F1-Score on 98.72%, 95.45%, 99.39%, and 97.33% respectively. Then the obtained model can be used for multiple objects recognition in one scene.
The Effect of Using Gadgets on the Ability of Early Childhood Social Interaction in Raudhatul Athfal Dewi Anggrek Pekanbaru City
Authors: Astuti Yeni , Arifin Zuhairansyah 
Published: January 2023

ABSTRAK. Penelitian ini bertujuan untuk mengetahui apakah ada pengaruh penggunaan gadget terhadap kemampuan interaksi sosial anak usia dini di RA Dewi Anggrek Kota Pekanbaru. Penelitian ini merupakan penelitian kuantitatif dengan menggunakan teknik nonprobability sampling yang secara khususnya menggunakan purposive sampling. Instrumen pengumpulan data menggunakan angket, lembar wawancara, obsevasi, dan dokumentasi. Sedangkan untuk pengolahan data dilakukan melalui tahap uji normalitas, linier, dan homogen, selanjutnya dilakukan analisis data menggunakan uji regresi linear sederhana dengan tingkat kepercayaan 95% (ᾳ<0,05). Jumlah populasi yang diambil adalah keseluruhan anak usia 5-6 tahun di RA Dewi Anggrek kota Pekanbaru, dikarenakan populasi kurang dari 100 maka peneliti tidak mengambil sampel. Berdasarkan hasil data yang diperoleh dari penggunaan SPSS adalah nilai Sig. sebesar 0,948. Karena nilai sig. 0.948 > 0.05, maka Ho diterima dan Ha ditolak yang berarti dalam penelitian ini tidak ada pengaruh penggunaan gadget terhadap kemampuan interaksi sosial anak usia dini di RA Dewi Anggrek Kota Pekanbaru. Kata Kunci: Penggunaan Gadget, Kemampuan Interaksi Sosial, Anak Usia Dini ABSTRACT. This study aims to decide if the use of gadgets has an impact on early childhood social interaction skills in RA Dewi Anggrek, Pekanbaru. This study is a quantitative study using the nonprobability sampling technique that specifically used purposive sampling. The data collection instruments used were questionnaires, interview sheets, observations, and documentation. Meanwhile, data processing was carried out through the normality, linear, and homogeneous test stages. After that, data analysis was carried out using a simple linear regression test with a confidence level of 95% (ᾳ<0.05). The total population taken was all children aged 5-6 years old in RA Dewi Anggrek Pekanbaru. Since the number of the population was less than 100, the researchers did not take samples. Based on the data obtained from the use of SPSS, the value of sig. was 0.948. Since the sig. was 0.948 > 0.05, Ho was then accepted and Ha was rejected. It indicates that in this study, there is no effect of using gadgets on the social interaction skills of early childhood in RA Dewi Anggrek, Pekanbaru.. Keyword: The Use of Gadget, Social Interaction Ability, Early Childhood
Propostas de melhorias no programa de mobilidade internacional da Empresa Alpha
Authors: Vasques Bernadete Jouglard , Bueno Janaína Maria 
Published: January 2023

Objetivo: propor melhorias no programa de mobilidade internacional da Empresa Alpha, com foco na repatriação, seus desafios e problemas enfrentados.
Método: a pesquisa é do tipo descritiva e analítica, de abordagem qualitativa e natureza aplicada. A coleta de dados sobre o contexto e a situação problema foi feita por meio de entrevista semiestruturada com um representante da área de RH da empresa, além do conhecimento adquirido pela vivência in loco.
Originalidade/relevância: os problemas identificados são específicos da repatriação, reconhecida como um processo problemático para o indivíduo e para a organização, com o encaminhamento de propostas de soluções e melhorias a partir de abordagem prática resultante de um relato técnico.
Resultados: os problemas identificados estão relacionados à etapa anterior à expatriação (falta de clareza de políticas de expatriação e repatriação; dificuldade de adaptação cultural/social), durante a expatriação (falta de coordenação entre RHs de origem/destino; falta de apoio, flexibilidade, criatividade e pró-atividade do RH; problema de comunicação com os expatriados/repatriados) e na repatriação (recolocação ao término da expatriação; falta de reconhecimento do profissional repatriado; turnover voluntário do repatriado) para os quais foram propostas soluções e melhorias.
Contribuições tecnológicas/sociais: as propostas apresentadas podem ser adequadas para outras empresas com processo de mobilidade internacional, especialmente com foco na repatriação, e também podem auxiliar os profissionais que participam do processo e aqueles que têm interesse em fazer parte deste tipo de programa.
Análise da evolução conceitual de stakeholders e competitividade em ciências sociais aplicadas e turismo
Authors: De Lima Anderson Antônio , Ribeiro Thiago de Luca Sant'ana , Costa Benny Kramer 
Published: January 2023

Objetivo: O objetivo do estudo é mapear e descrever a evolução conceitual-teórica de stakeholders em relação à competitividade, apresentando as principais influências teóricas e as correntes teóricas fronteiriças da relação entre stakeholders e competitividade.
Método: Trata-se de uma pesquisa de natureza descritiva, realizada por meio de método quantitativo, utilizamos as técnicas bibliométricas de cocitação e acoplamento bibliográfico (pareamento) para mapear a estrutura intelectual que suporta os estudos da relação entre stakeholders e competitividade. Utilizamos a técnica estatística análise fatorial exploratória e o software de mapeamento de dados VOSviewer para analisar os 482 documentos de nossa amostra.
Originalidade/Relevância: A literatura sobre stakeholders e competitividade carece de estudos que examinem a relação entre esses termos. Diante da escassez de trabalhos que relacionem stakeholders e competitividade, este estudo busca preencher essa lacuna teórica mapeando e descrevendo o estoque de conhecimento sobre o tema.
Resultados: A análise de cocitação identificou cinco clusters, o cluster mais importante teve como viés principal investigar a competitividade de destinos turísticos e a teoria de stakeholders. O acoplamento bibliográfico identificou nove áreas temáticas que os estudos sobre stakeholders e competitividade estão se concentrando, a área que concentra mais estudos consiste na análise da competitividade de destinos turísticos.
Contribuições teóricas: A principal contribuição deste estudo é de caráter exploratório, uma vez que além de mapear a evolução teórica-conceitual, mais especificamente as principais influências teóricas, correntes teóricas existentes e as frentes teóricas atuais que estudam as temáticas stakeholders e competitividade o estudo fornece um ponto de partida para estudos futuros descritivos e causais sobretudo nos clusters formados no mapa de pareamento bibliográfico.
Prospecção de cenários do varejo farmacêutico em franca/SP no período 2020-2024
Authors: De Sousa Lucas Cecy , Machado Neto Alfredo José 
Published: January 2023

Objetivo: O propósito desta pesquisa é elaborar cenários prospectivos para o setor farmacêutico, na cidade de Franca/SP, no período de cinco anos (2020–2024), disponibilizando informações importantes para o planejamento estratégico do setor.
Métodos: Trata-se de uma pesquisa exploratória e descritiva, em diversos textos que abordam o tema, para embasar a prospecção de cenários. Foram utilizados: o Método Delphi para a coleta de dados; o Modelo de Prospecção de Blaining e Reinig; e a Matriz de Impactos Cruzados para detectar as forças motrizes do setor.
Principais resultados: Com os resultados apurados na pesquisa de campo, foram construídos três cenários de possibilidades futuras: um cenário otimista, um realista e um pessimista.
Relevância/originalidade : A construção de cenários juntamente com a matriz de impactos cruzados são ferramentas que irão favorecer a empresa no preparo para o futuro, aumentando as chances de sobrevivência das empresas e de interferir nas decisões em determinadas situações para melhor se posicionar.
Contribuições teóricas/metodológicas: A utilização adequada da ferramenta de prospecção de cenários futuros apresenta relevância fundamental nessa nova fase de expansão do varejo farmacêutico, tanto no processo de planejamento estratégico, quanto nas tomadas de decisões.
Contribuições sociais para a gestão: Permitir que profissionais da área de varejo farmacêutico analisassem o seu ambiente de negócios e buscassem vislumbrar diversas possibilidades alternativas de futuros para os seus negócios.
Confrontando futuros: a contribuição do planejamento de cenários para pequenas empresas
Authors: Rodrigues Mauro Henrique Pinheiro , Borges Paulo César Rodrigues 
Published: January 2023

Objetivo: nesta pesquisa buscou-se analisar a contribuição do planejamento de cenários na tomada de decisão em pequenas empresas do Distrito Federal. Assim, procurou-se explorar uma lacuna nesta área de conhecimento onde poucos estudos empíricos foram desenvolvidos, no Brasil, em empresas deste porte.
Método: foi desenvolvida uma pesquisa participante, de natureza qualitativa, com seis pequenas empresas do setor de comércio e serviços, aplicando o método da Global Business Network (GBN) de planejamento de cenários. Os resultados foram aferidos por entrevistas com os participantes, agregados à percepção do pesquisador durante as etapas deste planejamento.
Resultados: verificou-se uma preocupação com a situação econômica do país em todos os cenários construídos com os sujeitos de pesquisa. Todas as empresas alcançaram narrativas sobre o futuro, sendo que em quatro delas constataram-se tomadas de decisão melhores e a concepção de ideias inovadoras. Contudo, apenas em uma foi observada determinada mudança de modelo mental, principal finalidade deste tipo de planejamento, segundo autores neste tema. Questões como barreiras cognitivas e preocupações com situações do presente comprometeram o trabalho de explorar possibilidades futuras.
Conclusões: o planejamento de cenários pode trazer maior racionalidade à tomada de decisão em pequenas empresas, como verificado em metade das empresas participantes. Isto é capaz de auxiliá-las a contornar o alto índice de mortalidade que enfrentam em seus primeiros anos de atividade, bem como a melhor lidar com incertezas futuras.
Application of matrix multiplication in signal sensor image perception
Authors: Dai Lihua , Cheng Xuemin , Wang Ben , Wang Qin 
Published: January 2023

Abstract
LOT wireless sensor nodes are limited by physical factors, usually have weak computing power and endurance, and wireless communication methods are very vulnerable to information theft. Therefore, it is of great significance to ensure the safe and efficient transmission of images in new application scenarios. In view of the need for an efficient image transmission, this paper combines compressed sensing technology with p-tensor product theory, applies the above theory to distributed wireless sensor networks, and uses the correlation of adjacent sensor nodes in wireless sensor networks to propose an improved a joint sparse model for measurement matrices and reduction algorithms. The feasibility is verified by simulation experiments, and the comparison between joint reconstruction and single reconstruction, and the application of various algorithms in other algorithms is carried out, and the actual completion time and storage capacity are analysed. The minimum completion time for wavelet transform is 1.29, the sparse estimated time for the selection of preliminary P waves is 0.07 and the compressed sensing time is 0.20. The maximum completion time for wavelet transform was 1.32, for sparse estimation, it is 0.62, for preliminary P-wave selection, it is 0.17, and for compressed sensing, it is 0.88. The processing time is no >3 s and the runtime is only 0.22–0.88 s. The results show that compared with the compressed sensing of a single node, the joint sparse model based on distributed compressed sensing has a smaller reconstruction error, and can achieve high-precision signal reconstruction when the measurement value is small.
Nonlinear channel estimation for Internet of Vehicles
Authors: Zhiguo Lv , Meng Qi , Hongxiang Shao 
Published: January 2023

Abstract
In order to reduce the power consumption, the Internet of Vehicles (IoV) system mostly adopts the modulation method of a single parameter such as phase. However, in scenarios that require transmitting a large amount of information, the single-information modulation method cannot meet the requirements of high data rates. To address this problem, the paper proposes a scheme of adding a small number of full-information channels containing both amplitude and phase information to form a nonlinear channel. The compressed sensing based algorithm is used to estimate the nonlinear channel. The information of channel is passed iteratively between the single-information channel and the full-information channel to obtain more accurate channel estimation. The paper also studies the influence of the mapping relationship between single-information channel and full-information channel, and the number of iterations on channel estimation accuracy. The results of the simulations show that the proposed scheme can increase the information transmission rate by 6 times at the cost of 2.5 times the power consumption.
Impact of Charging Stations for Electric Vehicles on the Power Distribution Network
Authors: Međugorac Mile , Capuder Tomislav , Bago Drago , Sušac Sonja , Marijanović Matej 
Published: January 2023

Abstract
The paper describes the impact of the load increase caused by the connection of electric vehicle (EV) charging stations in the power distribution network. The power distribution network model was created using the professional software tool DIgSILENT PowerFactory (DPF). Analyses were carried out for the cases of connecting a different number of EV charging stations to 0.4 kV busbars of distribution transformer stations (TS). The results of voltage conditions and loading of the most loaded distribution substations are shown. Increasing the load results in an increase in losses in the network, which is particularly significant today since the prices of electrical energy on the market are currently at historically high levels. Distribution System Operator (DSO) should pay attention to the problem of losses increase in the network, and in addition to classic solutions in strengthening the network, the DSO should also consider modern solutions such as the flexibility of new consumers.