bluuebunny/crossref_metadata_2025 huggingface dataset:
ANÁLISE ESPACIAL DO ABASTECIMENTO DE ÁGUA EM PEQUENOS CENTROS URBANOS BASEADA EM CRITÉRIOS MULTIESCALA
Authors: Sousa Bárbara Frassinetti Brito , Rodrigues Andréa Carla Lima , Ribeiro Maressa Brandão , Barbosa Dayse Luna , De Lucena Roberta Lima , Felinto Filho Genilson Gomes , De Souza Aderson Rodrigues
Published: July 2023

O abastecimento de água é um serviço essencial, contudo, o país ainda não alcançou a universalização ao acesso. Apesar do elevado percentual de atendimento nas áreas urbanas existem muitos problemas quali-quantitativos. Os pequenos municípios frequentemente vivenciam essa realidade. Esse trabalho estuda a vulnerabilidade do serviço de abastecimento do município Alagoa Grande localizado no semiárido paraibano. A metodologia usa critérios multiescala para identificar a influência de condições psicológicas, operacionais e socioeconômicas sobre o abastecimento de água a partir de análise espacializada, utilizando o SIG QGIS e diretrizes para gestão hídrica local. Os resultados apontam a altimetria e a distância aos reservatórios de distribuição que mais interferem no risco de desabastecimento. Soluções alternativas podem ser atenuantes aos danos causados. Além disso, programas de apoio a comunidades de baixa renda e plano de saneamento são medidas importantes para melhorar a gestão e a disponibilidade integral de água para a população.
A química na geração da energia solar fotovoltaica: uma análise bibliométrica
Authors: Góes Patrícia Fagundes , Tanimoto Armando Hirohumi , Lima Ângela Maria Ferreira
Published: July 2023

As produções científicas sobre a geração de energia solar fotovoltaica estão em crescente expansão, muitas vezes sob abordagem da área da Elétrica e da Física, deixando uma lacuna no conhecimento dos fenômenos químicos envolvidos na conversão da energia, por meio do efeito fotovoltaico. O objetivo deste estudo é descrever o cenário das produções científicas dos últimos anos com uma visão da química na geração de energia solar fotovoltaica, através de uma prospecção bibliométrica. A metodologia utilizada foi descritiva, com abordagem quali-quantitativa, na base de dados Web of Science. Na pesquisa inicial, obteve-se 2099 trabalhos quantitativos que, após realização de filtros através da leitura dos títulos e resumos, reduziu-se a 53 artigos alinhados ao tema. Por meio dessa pesquisa, identificaram-se aspectos quantitativos através das análises realizadas na ferramenta disponível na base de dados utilizada e da elaboração de redes no software VOSviewer. Os resultados mostraram que os Estados Unidos foram o país que mais publicou sobre o tema, apresentando uma concentração de publicações nas áreas de Química, Ciências Tecnológicas, Materiais e Física, tendo cinco publicações mais citadas, duas na Advanced Materials (AM), e M. Gratzel o autor mais citado. De acordo com as referências obtidas, ainda é limitada a quantidade de trabalhos científicos com foco nos aspectos Químicos que norteiam a conversão da energia solar fotovoltaica, sendo identificado somente um artigo com essa característica.
Sinergias entre instabilidade pluviométrica e a produção de lavouras alimentares de sequeiro no semiárido do estado do Ceará - Brasil
Authors: Salviano Jamile Ingrid de Almeida , Lemos José de Jesus Sousa , Martins Espedito Cezário
Published: July 2023

A pesquisa tenta responder ao seguinte questionamento: como interagem as pluviometrias e as instabilidades pluviométricas com as variáveis definidoras da produção das lavouras alimentares de sequeiro estudadas nas oito (8) regiões climáticas classificadas pela FUNCEME para o estado do Ceará? Para responder a esta questão utilizaram-se série de pluviometria anual cobrindo o período de 1974 a 2019, e séries de produtividades de valores da produção de lavouras alimentares de sequeiro: feijão, mandioca e milho para o mesmo período. Para buscar a interação entre as pluviometrias e as suas instabilidades foi criado o índice de sinergia (SIN), que agrega as variáveis utilizando o método de análise fatorial com a técnica de decomposição em componentes principais. O SIN conseguiu capturar as diferenças entre as oito regiões cearenses e, a partir dele, foi possível fazer a hierarquia dessas regiões em ordem decrescente. Portanto, a pesquisa, além de responder à questão que a motivou, mostrou como se comportaram as variáveis utilizadas para definir as produções das lavouras nas regiões climáticas, além de capturar-lhes as instabilidades.
Importancia de la seguridad y salud en el trabajo para el fortalecimiento de las PYMES. Una revisión bibliográfica.
Authors: Calderón-Zambrano Richar Lutter , Madrid-Celi Braulio Absalón , Muñoz-Bravo Gary Hitler
Published: July 2023

Las pequeñas y medianas empresas constituyen en la actualidad una importante fuente impulsora del desarrollo económico en diversas sociedades. Mantener un alto grado de sostenibilidad es fundamental para alcanzar elevados niveles de competitividad, siendo la gestión de la seguridad y salud laboral uno de los mecanismos fundamentales. En el presente estudio se realizó una revisión bibliográfica de las investigaciones desarrolladas sobre la implantación del sistema de seguridad y salud laboral en pequeñas y medianas empresas, durante 2013-2023. La búsqueda se realizó en las bases de datos SciELO, Dialnet, EBSCO y Google Académico. La mayoría de los estudios encontrados en el período analizado se han realizado en países de Latinoamérica, y en especial en Colombia. El 26,3% de las investigaciones se han orientado solo al diagnóstico, el 10,5% solo a la intervención, mientras que en el 63,2% se desarrollaron acciones interventivas partiendo de un diagnóstico previo. El 95% corresponde a investigaciones originales y el  5% a investigaciones de revisión bibliográfica. La seguridad y salud laboral adquiere un rol decisivo en el crecimiento y sostenibilidad de las PYMES. Su implantación como sistema de gestión ha demostrado su pertinencia en las pequeñas y medianas empresas para el incremento de la salud laboral, la gestión de proyectos, la competitividad, la sostenibilidad y la internacionalización. Sin embargo, aún se requiere trascender limitaciones y desafíos importantes de cara a la adopción de un cambio de enfoque.
Pengaruh Customer Relationship Management Dan Kegiatan Sosialisasi Penggunaan E-Toll Terhadap Minat Masyarakat Menggunakan Pembayaran E-Toll Jasa Marga
Authors: Napitupulu Sabar
Published: July 2023

Hasil pengolahan data antara Customer Relationship Management dilihat dari Interact dengan hasil tidak ada pengaruh dan signifikan sehingga pada variabel ini tidak dapat dijadikan sebagai tolak ukur terhadap penguatan minat masyarakat dalam menggunakan alat e-toll pay. Terhadap hasil presentasi pada variabel Customer Relationship Management dilihat dari Customize memiliki pengaruh yang positif dan signifikan sehingga variabel Customize dapat dijadikan sebagai tolak ukur untuk memperkuat minat masyarakat dalam menggunakan alat pembayaran e-toll. Hasil penyajian data secara simultan antara Customer Relationship Management dilihat dari identifikasi, Differentiate Interact, Customize diperoleh pengaruh yang positif dan signifikan sehingga secara keseluruhan variabel Customer Relationship Management dapat dijadikan tolak ukur terhadap penguatan minat masyarakat dalam menggunakan alat e-toll pay
Determinants Of Business Ethics Disclosure In Indonesian Companies
Authors: Adam Adam
Published: July 2023

Business ethics in the company is needed as a guide for the company to carry out its operational activities. This study aims to analyze the factors the influence the disclosure of business ethics in Indonesian sharia compliant companies (SCC). The independent variables consist of board size, gender diversity, institutional ownership, managerial ownership, profitability and company size. Using content analysis, the study examines 160 data from companies listed in the Sharia Securities List (SSL). The results show that managerial ownership and company size have a positive effect while the rest have no effect on the disclosure of business ethics. Business ethics in sharia compliant companies will strengthen the identity of companies that always prioritize ethics in their business activities.
Pengaruh Lingkungan Kerja Dan Disiplin Kerja Terhadap Kinerja Karyawan Pada PT. MPM Finance
Authors: Rahman Abdul
Published: July 2023

This ponder points to decide and analyze the impact of the work environment and work teach mostly and at the same time on worker execution at PT. MPM Fund. The approach utilized in this investigate is quantitative investigate and the procedure utilized in this investigate is affiliated methodology. The investigate strategy that will be utilized may be a expressive examination strategy utilizing relapse examination, which is to discover out how much commitment / impact the work environment and teach have on worker execution at PT. MPM Back. In this think about, information handling was carried out utilizing SPSS ver. 24.00. The populace in this ponder is all workers of PT. MPM Back which has 300 individuals. The test utilized based on the slovin equation was 75 representatives at PT. MPM Fund. Based on investigation and discussion, it appears that the work environment encompasses a noteworthy positive impact on representative execution at PT. MPM Back, it can be seen that a critical esteem of 0.000 < 0.05 the primary
Pengaruh Citra Merek, Kualitas Pelayanan Dan Harga Terhadap Kepuasan Pelanggan Serta Implikasinya Pada Loyalitas Pelanggan PT Strait Liner Express Di Jakarta
Authors: Risnawati Henny
Published: July 2023

Multicollinearity Test This test aims to determine whether there is a correlation for the independent variables in the regression model used. A good regression model is a regression model that is non-multicollinearity, meaning that between one independent variable and another in the regression model are not perfectly interconnected. The size of the correlation that is free of multicollinearity is 5 or can be measured through the tolerance value or VIF (Variance Inflation Factor) of each variable in the SPSS ver. 21.0 computer program, namely if the tolerance value is 1.0 or VIF 5, it indicates the presence of multicollinearity. 21.0, namely if the tolerance value is 1.0 or VIF 5, it indicates the presence of multicollinearity. SPSS output ver. 20.0 to explain whether there are symptoms of multicollinearity between independent variables. Autocorrelation Test The autocorrelation test aims to test whether in a linear regression model there is a correlation between confounding errors in period t and confounding errors in period t-1 (previous). The following are the results of the autocorrelation test using SPSS 20.0:
IMPORTÂNCIA DAS QUESTÕES AMBIENTAIS NA PERCEPÇÃO DOS USUÁRIOS DE SERVIÇOS HOSPITALARES
Authors: Barroso João Victor de Lima , Ferreira Danúbia Leite , De Oliveira Camila Mirella Santos , De Araújo Igor José Santa , Viana Camila Arruda , Felipe Wiliane de França , De Paiva Geovanna Torres , Barroso Flávia Nunes de Lima
Published: July 2023

O presente trabalho aborda a importância das questões ambientais na percepção dos usuários dos serviços hospitalares. Para tanto foi utilizado um questionário de 16 questões com a finalidade de realizar pesquisa em um universo de amostra de 227 usuários dos serviços de saúde hospitalar nas cidades de Santa Cruz e Natal. Os questionamentos foram apresentados através do uso da escala Likert, no qual foram comparados com pesquisas científicas relacionadas ao tema. Foi percebido que a maioria das variáveis que envolviam o meio ambiente presentes no questionário se apresentaram positivamente mediante a visão dos respondentes, assim alcançando o objetivo principal do presente estudo e concordando com a literatura consultada. Em alguns casos atípicos, foi percebido indiferença, fato este que pode ser atribuído até certo ponto a falta de conscientização dos usuários perante a questões de descarte do lixo pelas empresas, uma das premissas abordadas na sustentabilidade ambiental. Para um maior aprofundamento sobre o tema, recomendamos trabalhos futuros em outras populações, seja de maneira mais abrangente ou ainda mais especifica, visando o maior embasamento sobre a sustentabilidade ambiental.
Diversity and Distribution of Chiroptera Species in Munnar and the Adjacent Enchanting Landscape of the Southern Western Ghats, Kerala, India
Authors: Joy Tijo K. , Jeyapraba L.
Published: July 2023

Preserving suitable habitats and addressing potential threats is essential for the long-term survival of bat populations in this ecologically important region. We investigated the bat species diversity and species composition by using mist net and acoustic survey in the Munnar landscape of the Western Ghats region, Kerala, India.  A total of 33 bat species from two suborders were identified. Microchiroptera was the dominant suborder, comprising 81.8% of the bat species, while Megachiroptera represented 18.2%. Notably, Salim Ali's fruit bat (Latidens salimalii), an endemic and endangered species, was documented during the survey. The study also identified other near-threatened species, data deficient and vulnerable species. The findings underscore the ecological significance of the Munnar landscape for bat conservation and provide valuable baseline data for future research and conservation initiatives.
Comorbilidades psicológicas en estudiantes de una institución educativa en la ciudad de Quito
Authors: Mocha Rojas Yessenia Alejandra , Romero Salinas Susana Vicenta , Herrera Cumbal Nancy del Rocío , Luzuriaga Ruiz Tatiana Lorena
Published: July 2023

El objetivo de la presente investigación fue determinar la relación entre ansiedad, depresión e ideación suicida que presentaron los estudiantes de una institución educativa. Es un estudio cuantitativo no experimental con alcance descriptivo y relacional. La ansiedad se midió con la Escala de Ansiedad de Hamilton, la depresión fue medida con el Inventario de Depresión de Beck y por último, para la ideación suicida se usó la Escala de Ideación Suicida de Beck. Además, se recolectaron datos sociodemográficos. Se trabajó con 119 estudiantes, donde el 60% eran hombres y el 40% eran mujeres, el 70% tienen de 17 años y el 30% se divide entre 16 y 18 años. Se identificó un nivel de ansiedad bajó en 80%, en cuanto a la depresión el 80% muestra bajos niveles y el 80% no tiene ideación suicida. Se presenta una relación entre ansiedad e ideación suicida de un 60%; entre, depresión e ideación suicida hay una relación del 75%. Se identificó bajos niveles de ansiedad y depresión, y que 2 de cada 10 estudiantes presenta ideación suicida, existe una fuerte relación entre ansiedad severa e ideación suicida, y entre depresión severa e ideación suicida; con estos resultados pudimos comprobar que la hipótesis de investigación es válida, existe una relación significativa entre ansiedad e ideación suicida, como entre depresión e ideación suicida.
Pengaruh Kualitas Produk, Persepsi Harga dan Word Of Mouth Terhadap Keputusan Pembelian di Canada Fried Chicken Pasar Minggu
Authors: Rismawati Rismawati , Verry Cyasmoro
Published: July 2023

Tujuan dari penelitian ini adalah untuk menganalisa bagaimana kualitas produk, persepsi harga dan word of mouth terhadapa keputusan pembelian pada Canada Fried Chicken Pasar Minggu dengan metode kuantitatif.  Penelitian   ini menggunakan data primer, data yang diperoleh dengan cara menyebarkan kuisioner secara acak kepada 100 konsumen di  Canada Fried Chicken Pasar Minggu  dengan teknik incidential sampling. Penelitian ini menggunakan metode analisis regresi linear berganda yang meliputi uji validitas dan reliabilitas, uji asumsi klasik, analisis regresi berganda, analisis koefisien determinasi (R2), serta pengujian hipotesis dengan uji t dan uji F dengan bantuan perangkat lunak spss 26. Hasil dari penelitian menunjukan bahwa variabel  kualitas produk memiliki pengaruh positif dan signifikan secara persial terhadap  keputusan pembelian, lalu  persepsi harga berpengaruh positif dan signifikan secara persial terhadap keputusan pembelian, selanjutnya word of mouth berpengaruh positif dan signifikan secara persial terhadap  keputusan pembelian. Secara simultan menunjukan  kualitas produk ,persepsi harga, ,word of mouth berpengaruh signifikan terhadap  keputusan pembelian  di Canada Fried Chicken Pasar Minggu. Pada hasil dari penelitian ini menunjukan bahwa Canada Fried Chicken Pasar Minggu perlu memepertahankan kualitas produknya secara efektif dan efisien, agar keputusan pembelian di Canada Fried Chicken Pasar Minggu meningkat penjualannya
After the Apostles
Authors: Schuler Mark
Published: July 2023

In the post-apostolic period, a synthesis emerged so that ἀπόστολος from that point on referred to the Twelve and Paul. No other person carried that designation. The authority exercised by the apostles was transferred to the bishops through a process of succession that developed in response to false teaching and disunity in the church. This apostolic succession protected the teaching of the church and clarified authority within the church. Simultaneously but more gradually, the canonization of the New Testament came to preserve the content of apostolic witness and teaching about Jesus, his death and resurrection, and the theological implications of his person and work for the church. Forged by Trinitarian and Christological controversies, the church catholic emerged with a bi-polar structure that vested authority in a monarchical bishopric succeeding the apostolate and a canonical text preserving the teaching of the apostles.
Apostles Today
Authors: Schuler Mark
Published: July 2023

This paper begins by offering a sampling of apostolic claims in church communities in various parts of Africa. It next outlines several theological principles drawn from the Bible and from our shared Lutheran heritage that may be helpful while navigating this topic. Finally, the paper identifies what participants see as the most critical issues of apostleship facing the church today and which principles should be kept at the forefront as the church goes about its commission to make disciples of all nations.
Smart Factory Transformation Using Industry 4.0 toward ESG Perspective: A Critical Review and Future Direction
Authors: Kim Hyungjung , Quan Ying-Jun , Jung Guyeop , Lee Kyu-Wha , Jeong Suhwan , Yun Won-Jae , Park Suyoung , Ahn Sung-Hoon
Published: July 2023

The future manufacturing system is rapidly developing owing to the advances in artificial intelligence, the Internet-of-Things, robotics, big data, and cloud-computing technologies. Recently, company valuation using environmental, social, and governance (ESG) evaluation indicators has drawn the attention of many companies and is becoming an essential condition for sustainable development and attraction of investments. However, few studies have quantitatively evaluated smart factories using ESG indicators. Therefore, by reviewing the current status of smart factories, this study evaluates how ESG evaluation indicators are reflected in the implementation and operation of smart factories. Therefore, we reviewed and summarized the literature on the 4M core elements of smart factories: men/women, machines, materials, and methods. In addition, evaluation indicators related to smart factories were selected and classified from the ESG evaluation indicators, and the correlations between them were summarized quantitatively. Based on this, we analyzed how ESG is reflected in current smart factories and revealed core element technologies that have not yet been associated with ESG evaluation indicators. Finally, for the sustainable development of smart factories in the future, the development of smart factory technology and factors that should be considered from the perspective of ESG management are suggested.
Digital Twin Based Machining Condition Optimization for CNC Machining Center
Authors: Sim Beomsik , Lee Wonkyun
Published: July 2023

Optimization of machining conditions is important in determining productivity and machining quality. This study proposes a method for optimizing the machining conditions of a machine tool using a digital twin of a commercial machine tool comprising physical models of a controller, feed drive systems, and cutting load. The digital twin is constructed and evaluated based on machining experiments, and a genetic algorithm is adopted to determine the machining conditions to minimize the machining time and production cost. The optimal feed rate and spindle speed are obtained for each line of the part program when the cutting force is limited. The machining results demonstrate the effectiveness of the proposed method. After optimization for maximizing the machining speed, the machining time decreased by 16.9%. Similarly, after optimization for minimizing the production cost, the production cost reduced by 36.4%.
Review on Machine Learning Based Welding Quality Improvement
Authors: Kim Ik-Su , Lee Moon-Gu , Jeon Yongho
Published: July 2023

Artificial intelligence technology is rapidly developing with the improvement of computer performance and the development of various algorithms, and research using artificial intelligence technology is being actively conducted in the field of manufacturing technology. In the field of welding, research on arc welding quality prediction using artificial neural network algorithms (ANN) was mainly conducted in the early stages. Since then, in the case of arc welding quality prediction using a deep neural network (DNN) algorithm, research has been conducted to increase the accuracy by increasing the hidden layer in the ANN algorithm. Recently, many studies have been conducted in the form of predicting and classifying the quality of arc welding based on the convolutional neural network (CNN) algorithm, which is one of the deep learning algorithms. Therefore, in this paper, we review representative algorithms such as ANN, DNN, and CNN applied to the welding field, and introduce studies that have successfully performed bead width prediction, welding quality prediction, and quality classification.
Development of Melt-pool Monitoring System based on Degree of Irregularity for Defect Diagnosis of Directed Energy Deposition Process
Authors: Kong Jun Ho , Lee Sang Won
Published: July 2023

In this paper, a novel deep learning-based defect diagnosis system for the directed energy deposition (DED) process with melt-pool monitoring has been developed by proposing a new feature index, the degree of irregularity (DOI), which represents a degree of geometrical deviation of the melt-pool from its circular shape. During the DED process, time series data of the DOI are collected in real-time by the melt-pool monitoring module, and they are processed through the Hilbert-Huang transform (HHT) with ensemble empirical mode decomposition (EEMD). The processed features are input to the 2D convolutional neural networks (CNN) in order to diagnose the defect, more specifically, melting balling, in this paper. The final diagnostic accuracies for the normal and balling states were 76.65% and 96.92%, respectively, and they are about 10 to 15% better than those from the conventional short-time Fourier transform (STFT)-based 2D-CNN model. Thus, the proposed feature index (DOI) and associated processing approach (HHT with EEMD) have been validated for effective defect diagnosis in the DED process.
A Design Optimization Framework for 3D Printed Lattice Structures
Authors: Jerin Wesley R , Park Seong Je , Moon Seung Ki
Published: July 2023

Additive manufacturing (AM) is gaining momentum from being considered a rapid prototyping tool to final part fabrications. Common uses of AM largely include the fabrication of lattice structures to reduce the mass of components. Thus, it is very important to determine structure design information beforehand using lattice structures in various industry applications. This research aims to propose a design optimization framework for determining 3D printed lattice structures to satisfy functional requirements using the design of experiments (DOE) and multi-objective optimization. In the proposed framework, a lattice topology is used to determine the design parameters of the selected lattice based on static compression simulations. The design parameters of the selected lattice are investigated based on the predefined design requirements. DOE is conducted to understand the relationship between the design variables and the responses. A genetic algorithm is applied to obtain a set of solutions from a compromised final design. To validate the proposed framework, 3 different lattice design parameters such as surface lattice thickness, volume lattice cell size, and skin thickness of Hexagon are selected to compare to the simulation results using Polyamide 11 material via the selective laser sintering (SLS) technology.
Psychisch belastete Eltern in der Kinder- und Jugendlichenpsychotherapie
Authors: Rehder Michael
Published: July 2023

In der Kinder- und Jugendlichenpsychotherapie ist eine hohe Dichte elterlicher störungswertiger psychischer Belastungen zu erwarten. Die Sicht ambulant versorgender Psychotherapeut:innen auf die Bezugspersonenarbeit wurde bisher kaum empirisch berücksichtigt. Diese wurde mit Expert:inneninterviews erhoben, die inhaltsanalytisch ausgewertet wurden. Eine Herausforderung besteht in nicht behandelten Belastungslagen der Eltern. Eine Vernetzung zwischen Kinder- und Erwachsenentherapeut:innen wird als hilfreich beschrieben.
25 Jahre DGSA-Promotionskolloquien – ein Rück- und Ausblick
Authors: Frank Fabian , Kuhlmann Carola , Steckelberg Claudia , Taube Vera
Published: July 2023

Die Promotionsförderung kann in der DGSA auf eine lange und engagierte Geschichte zurückblicken, bei der die DGSA-Promotionskolloquien eine prominente Rolle innehaben. Der Beitrag zeichnet anlässlich des 25jährigen Jubiläums der DGSA-Promotionskolloquien die Hintergründe der Entstehung, ihr Anliegen, die Erfahrungen und Erfolge der Standorte Berlin, Freiburg, Bochum und SüdOst nach. Abschließend werden bestehende Herausforderungen und Perspektiven benannt.
Jägerprüfung in Nordrhein-Westfalen
Authors: Asbeck Alexandra , von Kraack Christian , Winter Susanne
Published: July 2023

Das Kurzlernbuch dient zur Vorbereitung auf den schriftlichen sowie den mündlich-praktischen Teil der Jägerprüfung in Nordrhein-Westfalen. Wer einen Jagdschein lösen will, muss einige Kriterien erfüllen: Vollendung des achtzehnten Lebensjahrs, Besitz einer ausreichenden Jagdhaftpflichtversicherung, persönliche Geeignetheit und Zuverlässigkeit sowie das Bestehen der Jägerprüfung („grünes Abitur“). Zum Prüfungsumfang gehört: 1. Kenntnis der Tierarten, Wildbiologie, Wildhege, Naturschutz; 2. Jagdbetrieb, waidgerechte Jagdausübung, Sicherheitsbestimmungen, Jagdhundewesen, Behandlung des erlegten Wildes, Wildkrankheiten, Grundzüge des Land- und Waldbaues, Wildschadenverhütung; 3. Waffentechnik, Führung von Jagd- und Faustfeuerwaffen (insbesondere sichere Handhabung, Gebrauch und Pflege der Jagd- und Faustfeuerwaffen); 4. Jagdrecht, Grundsätze und wichtige Einzelbestimmungen des Waffenrechts, des Tierschutzrechts, des Naturschutz- und Landschaftspflegerechts. Mit der 3. Auflage wurden die Antworten und Erläuterungstexte auf den aktuellen Stand gebracht. Zu jeder Frage aus dem amtlichen Fragenkatalog werden die jeweils korrekten Ankreuzalternativen präsentiert und von mustergültigen freien Antwortformulierungen, wie sie in der mündlichen Prüfung genutzt werden könnten, begleitet. Alexandra Asbeck, Dr. Susanne Winter und Dr. Christian von Kraack, Ltd. Ministerialrat, Leitung der Abt. "Kommunales", Ministerium für Heimat, Kommunales, Bau und Gleichstellung des Landes Nordrhein-Westfalen, alle mit erfolgreich bestandener Jägerprüfung.
In vitro Evaluation of the Potent Antileishmanial Activity of Ferula tabasensis Alone or in Combination with Shark Cartilage Extract Against the Standard Iranian Strain of Leishmania major (MRHO/IR/75/ER)
Authors: Saraei Shaylin , Soozangar Narges , Miran Mansour , Ghaffarifar Fatemeh , Mohammadi-Ghalehbin Behnam , Molaei Soheila , Asfaram Shabnam
Published: July 2023

Background: The available drugs for the treatment of leishmaniasis are highly toxic and extremely expensive, with low efficiency; therefore, the development of effective therapeutic compounds is essential. Objectives: The present study aimed to explore the antileishmanial effects of ethyl acetate extract, methanol extract, and fractions 1-4 (F1-F4) of Ferula tabasensis, alone or in combination with shark cartilage extract (ShCE), on L. major in vitro. Methods: In this study, ethyl acetate, methanol, and n-hexane extracts were extracted from the aerial roots of F. tabasensis by the maceration method. The silica gel column chromatography was used to separate n-hexane extracts at varying polarities (F1-F4 fractions). Subsequently, the effects of extracts and fractions against promastigotes were assessed by the parasite counting method microscopic inhibition test and MTT assay. Besides, their effects on the infected macrophage cells and the number of amastigotes were investigated. Cytotoxicity was evaluated in non-infected J774A.1 macrophage cells. Finally, apoptosis induction of promastigotes, including infected and non-infected macrophages, was evaluated. Results: The results indicated the highly potent activity of F. tabasensis extracts and F1-F4 fractions, alone or in combination with ShCE, against L. major promastigotes and amastigotes in a dose-dependent manner (P < 0.05). The F1 fraction and methanol extract showed markedly higher toxicity compared to the other extracts and fractions, with 50% inhibitory concentrations (IC50/72h) of 2.4 ± 0.29 and 2.9 ± 0.55 µg/mL against promastigotes and 1.79 ± 0.27 µg/mL and 1.39 ± 0.27 µg/mL against amastigotes (P < 0.001). Moreover, they had a high selectivity index (SI) due to the low toxicity of macrophages (P < 0.0001). The results of flow cytometry indicated that the percentages of apoptotic promastigote cells in contact with IC50 concentrations of F1 and methanol extract alone after 72 h were 43.83 and 43.93%, as well as 78.4%, and 65.45% for their combination with ShCE, respectively. Also, apoptosis of infected macrophages induced by F1 and methanol extracts was estimated at 68.5% and 83.7%, respectively. Conclusions: In this study, the F1 fraction and methanol extract of F. tabasensis showed potent efficacy against L. major, associated with low toxicity and apoptosis induction. Therefore, they can be promising therapeutic candidates in future animal and even human studies.
Optimalisasi Sosial Media Marketing untuk Meningkatkan Konversi Penjualan pada Usaha Catering Rumahan
Authors: Salwa Az Zhahra Putri  , Acep Samsudin
Published: July 2023

The development of the internet has affected all aspects of human activity including marketing. Social media marketing is a marketing strategy by utilizing social media platforms. For this reason, every business needs to pay attention to social media as a very important promotional medium. This research journal aims to prove the importance of optimizing social media marketing for increasing sales conversions carried out at the 'Dapur Mamiku' catering business. The process of increasing sales is carried out by assisting business actors and optimizing social media. The final stage of this research will be an analysis and evaluation of the research that has been done. The results of this study are expected to give a greater impression/reach to potential customers and increase sales conversions for 'Dapur Mamiku' catering products.
Key Frame Extraction Based on Real-Time Person Availability Using YOLO
Authors: S Bharathi , M Senthilarasi , K Hari
Published: July 2023

Keyframe extraction plays a crucial role in summarizing lengthy videos, particularly in the context of surveillance footage with a fixed field of view that records events over extended periods. The process of manually reviewing such videos can be time-consuming and challenging to extract essential information effectively. To address this issue, a study was conducted to evaluate four distinct methods for keyframe extraction, with the aim of determining the most suitable approach for creating a people-based dataset. The four methods assessed in the study were absolute difference, entropy, optical flow, and object detection-based video summarization using the YOLO (You Only Look Once) algorithm. Each method offers a unique approach to identify keyframes that encapsulate critical instances within the video footage. Among all the four evaluated methods, the object detection-based video summarization approach stood out as particularly promising. This method employed the YOLO algorithm, which utilizes advanced object detection techniques to identify and track people within the video frames. With this approach only fewest numbers of frames are extracted but still capturing all the relevant instances featuring people. The results of this study suggest that object detection-based video summarization using the YOLO algorithm is a highly effective method for keyframe extraction in surveillance videos. By significantly reducing the number of frames while preserving all relevant instances, this approach offers a time-efficient solution for reviewing and analyzing extensive video footage, ultimately facilitating the creation of a people-based dataset for further research and applications in various domains.
FERTILITY OF HONEY BEE DRONE SPERM AFTER A LONG-TERM STORAGE AT 3 °C
Authors: Гулов Алексей Николаевич , Колчаева Ирина Николаевна
Published: July 2023

Основной целью сохранения спермы трутней в охлажденном виде является продление календарных сроков получения плодных пчелиных маток с помощью инструментального осеменения. Использование антибиотиков и антиоксидантов может уменьшить или предотвратить микробное загрязнение спермы трутней во время длительного хранения при плюсовых температурах. Целью настоящего исследования явилось изучение оплодотворяющей способности неразбавленной спермы, хранившейся в течение года при температуре 3°C без использования антибиотиков и антиоксидантов. Жизнеспособность спермы трутней после длительного охлаждения составила в среднем 53,7% (47,9-78), а общая подвижность - 14,1% (0-30). При оценке репродуктивных показателей пчелиных маток, искусственно осемененных консервированной спермой, выявлено наличие трутней в пчелиных ячейках с печаткой пчелиного расплода. Выдвигается гипотеза о том, что длительное хранение при плюсовых температурах (3°C) может вызвать функциональные изменения в сперматозоидах трутней. Некоторыми возможными последствиями этих функциональных изменений в сперматозоидах могут являться вылупившиеся диплоидные трутни.

The main purpose of preservation of drone sperm is to use such sperm for instrumental insemination of queen bees, which will reproduce many worker bees, as well as queens, do after natural mating. The use of antibiotic and antioxidant can reduce or prevent the microbial contamination of drone sperm during long-term storage at temperatures above freezing. The purpose of this study was to compare the viability, motility and fertility of undiluted sperm stored at a temperature of 3 °C without antibiotics and antioxidants for a year or more. Preserved drone sperm after long-term storage in chilled form has a viability of 53.7% (47.9-78) and a total sperm motility of 14.1% (0-30). We found drone pupae that were located in worker cages with capped worker. The hypothesis is proposed that long-term storage at a temperature above freezing (3 °C) can produce functional changes in drone spermatozoa. Some possible effects of these functional changes in spermatozoa may be hatched diploid drones.
КОВОРКИНГИ И АРХИТЕКТУРА ДЕЛОВЫХ ПРОСТРАНСТВ: ПРИНЦИПЫ ФОРМИРОВАНИЯ
Authors: Волошина Анастасия Сергеевна , Асаева Алина Рамазановна
Published: July 2023

В статье рассматривается место коворкингов и аналогичных деловых пространств в современной жизни. А также основные приемы и принципы их формирования.

The article discusses the place of coworking and similar business spaces in modern life. As well as the basic techniques and principles of their formation
ПУТИ ОПТИМИЗАЦИИ ПРОИЗВОДСТВЕННОЙ ДЕЯТЕЛЬНОСТИ ВРАЧА-ОТОРИНОЛАРИНГОЛОГА ПО РАБОТЕ С ПАЦИЕНТАМИ ПЕДИАТРИЧЕСКОГО ПРОФИЛЯ В АМБУЛАТОРНО-ПОЛИКЛИНИЧЕСКИХ УСЛОВИЯХ (НА ПРИМЕРЕ БУЗ ВО ВГКП № 7 ДП № 4 Г. ВОРОНЕЖА, ОТЧЕТНЫЕ ПЕРИОДЫ 2012-2014, 2020-2022 Г.)
Authors: Рыжкова Татьяна Сергеевна , Панченко Игорь Геннадьевич
Published: July 2023

В условиях обслуживания значительного статистического массива ЛОР-пациентов детского возраста (24 141 обращений) в течение продолжительного периода наблюдения (6 лет) проанализированы 2 подхода к амбулаторно-поликлинической работе - известный («традиционный», 2012-2014 гг) и разработанный («оптимизированный», 2020-2022 гг). Получены результаты, имеющие научно-практическое значение для оториноларингологии.
КОНЦЕПЦИЯ ТЕОРИИ ПОКОЛЕНИЙ В ОХРАНЕ ТРУДА
Authors: Самарская Надежда Александровна
Published: July 2023

В статье рассматривается целесообразность применения концепции теории поколений в сфере охраны труда, что позволяет расширить представление о влиянии человеческого фактора на трансформацию охраны труда в условиях цифровизации экономики. Предложена авторская модель вовлеченности в обучение и мотивацию работников различных поколений по соблюдению требований охраны труда. Полученные в ходе исследования выводы и рекомендации могут быть использованы при разработке мероприятий по сохранению жизни и здоровья работников в процессе трудовой деятельности.
MORPHOLOGICAL AND MOLECULAR CHARACTERIZATION OF Ustilaginoidea virens TIRUPATI ISOLATE CAUSING FALSE SMUT IN RICE (Oryza sativa L.)
Authors: K. SRIKANTH  , Y. AMARAVATHI  , T. RAJASEKHARAM
Published: July 2023

Rice false smut disease, an emerging threat to rice cultivation worldwide due to its detrimental effects on both grain yield and quality. The study was conducted on characterization of rice false smut fungus viz., U. virens Tirupati isolate in the year 2020-21. It has white coloured fluffy, compact and leathery mycelium with slight undulations and orange or yellowish chlamydospores. The U.virens Tirupati isolate was molecular characterized by sequencing ITS amplicon of 439 bp (GenBank accession number ON987217.1). The phylogenetic analysis revealed that U. virens Tirupati isolate was different from other strains such as MAFF 240994, strain iJS62, strain UV-8b, strain P1, Ustilaginoidea usambarensis and it formed a separate cluster with Ustilaginoidea virens sy1.
Analysis of Indonesia's Nutritional Status Survey Results 2021–2022: Trend of Stunting Prevalence Rates in the Provinces of South Sumatera and Bengkulu Towards a National Target of 14% in 2024
Authors: Nugroho Muhammad Ridho , Armeidi Erwin , Mahyuddin Meriwati
Published: July 2023

This paper aims to examine the development trend of the prevalence of stunting in the provinces of South Sumatra and Bengkulu between 2021-2022, by exploring the PB/U and TB/U indicators to see trends in the prevalence of stunting in regencies and cities in the two provinces. The study method uses a secondary data analysis approach to the results of the Indonesian Nutrition Status Survey which will be conducted from 2021 to 2022, using descriptive statistical analysis. The sample studied was the results of a nutritional status survey in the Provinces of South Sumatra and Bengkulu in 27 urban districts. The results of the study in general show that there has been a decline in the stunting prevalence rate from 2021-2022 in the South Sumatra Province by 6.2% and the Bengkulu Province by 2.3%. However, if we look at the figures per district/city, there is one district in South Sumatra Province which has experienced an increase in the prevalence of stunting, namely Banyu Asin by 2.8% and there are five districts in Bengkulu Province which have also experienced an increase in the prevalence of stunting, namely Kepahiang by 2%, South Bengkulu 2.4%, North Bengkulu 2.1%, Mukomuko 0.1%, Kaur 1.1%. Based on the results above, it can be concluded that the prevalence of stunting in the provinces of South Sumatra and Bengkulu in general has decreased, but there are 6 districts in the two provinces that are still experiencing an increase in the prevalence of stunting. It is suggested to the competent authorities in the 6 regencies to improve specific nutrition interventions and sensitive nutrition interventions by means of convergence between regional apparatus organizations (OPD) through the Team for the Acceleration of Stunting Reduction (TPPS) in each city-district.
The Influence of Health Education on Knowledge and Attitudes About Diet for Obesity Prevention in Students of SMK Mahaputra Cerdas Utama, Bandung Regency
Authors: Putriliady Tasya , Tambunan Roselina , Saragih Berlyna
Published: July 2023

Diet is a method or effort to control the type and quantity of food consumed for a certain goal. Obesity is characterized as an abnormal or excessive buildup of fat that is harmful to health. Health education involves changing behaviors in a dynamic way, going beyond merely imparting knowledge or concepts from one person to another. The goal of this study was to ascertain how health education affected students at SMK Mahaputra Cerdas Utama in Bandung Regency's knowledge and attitudes regarding obesity prevention diets. The one group pretest-post test is used in this research method's pre-experimental study design. With a total of 125 respondents, proportionate stratified random sampling was employed as the sampling strategy. Test analysis using Wilcoxon. The results of the study of the knowledge variable are the p-value of 0.000 or <0.05. For the attitude variable, the p-value is 0.000 or <0.05. The conclusion of this study shows that there is an influence of health education on knowledge and attitudes about obesity prevention diets for students at SMK Mahaputra Cerdas Utama, Bandung Regency. It is recommended that students continue to adopt a healthy diet and increase physical activity that involves optimal body movement to prevent obesity.
Analysis of Implementation of Procurement of Office Stationery at Bhayangkara Hospital TK II Sartika Asih Bandung
Authors: Marunduri Albert Buala Zocho , Ekawati Dian , Yuliani Yuliani , Ardayani Tri
Published: July 2023

The implementation of ATK goods procurement starts with requests from each room, purchases of ATK goods from third parties, receipt of ATK goods and storage of ATK goods. The purpose of procurement of ATK goods is to find out the number of goods that have come out and the number of goods that are still stored in the warehouse, or to compare the number of goods issued with the number of goods in stock in the ATK Warehouse. The process of procuring ATK goods at Bhayangkara TK II Sartika Asih Hospital from the day of observation still had several problems, one of which was the delivery of goods from third parties or suppliers that did not match the order. The method used in this research is descriptive by describing the Implementation of the Procurement of Office Stationery at the Dangkara Hospital TK II Sartika Asih Bandung. The research object is office stationery items, while the research subject is the ATK warehouse unit at Bhayangkara Hospital TK II Sartika Asih. Retrieval of data by way of observation, interviews and literature study. Results: The procedure for procuring stationery items at Bhayangkara Sartika Asih Hospital, starting from the stationery warehouse staff making a plan for the need for stationery items, then submitted to the Head of the Hospital for approval. After being approved, then make a purchase order letter to then give it to the supplier that has been determined. After the goods arrive from the supplier, an inspection of the type and quantity of goods is carried out in the sorting warehouse, after which a proof of incoming goods is made. Discussion: The implementation of RSBSA procurement of goods from the results of this study discusses the purchasing procedure network, functions related to purchasing procedures, documents used in purchasing transactions, as well as supplier selection methods for purchasing ATK goods. Conclusions and Suggestions: All activities or functions of procurement of ATK goods are carried out by the ATK warehouse and are not separated from other functions.
Batch-grinding model
Authors: Roman R. J. , Becker G. W.
Published: July 2023

A grinding model has been developed which can be used to predict the product size distribution at any retention time in a batch grinding mill, given the feed size distribution and product size distribution at any other retention time. This model differs from other models published in that (1) the breakage function is completely specified through the Schuhmann equation and a mass balance, and (2) the apparent selection function is assumed to be dependent on the size distribution of the material in the mill, as well as the particle size being considered. These two factors have been used to develop a model which can make use of data obtained from grinding a size distribution to predict the results of grinding over a 10-fold change in size modulus.
Mineral deposits of Nogal and Bonito mining districts, New Mexico
Authors: Thompson T. B.
Published: July 2023

The Nogal and Bonito mining districts have yielded approximately $1,000,000 in lead, zinc, silver, and gold. Except for small placer operations, all of the production has come from fissure veins and the Parsons breccia pipe. Today mining operations in the district are sporadic. The district has four types of mineral deposits: 1) lead-zinc-silver fissure veins, 2) gold-copper breccia pipe deposits, 3) disseminated coppermolybdenum "porphyry" deposits, and 4) gold-bearing placers. Except the latter, hydrothermal alteration is extensive. Silicification, argillization, propylitization, and pyritization are common. The mineral deposits occur within the Sierra Blanca Volcanics or within three hypabyssal silicic stocks, the Rialto, Bonito Lake, or Three Rivers stocks. Localization of the fissure veins occurs along the Bonito fault, an east-west shear zone. Disseminated mineralization is associated with fracturing, brecciation, contact features, or late-stage intrusive phases within the stocks. Ore mineralization was consistent in the fissure veins with galena preceding sphalerite. Zinc to lead ratios show distinct zoning about the northern half of the Rialto stock. These zones are concentric to magnetite, molybdenite, and copper zones within that portion of the Rialto stock. The mineralogy and exsolution textures of sphalerite-chalcopyrite indicate mesothermal ore deposition conditions. The narrow lenticular fissure veins are poor. Also the excessive cost of transporting ore to milling facilities is a significant deterrent. The district has some potential, however, for high-tonnage, low-grade copper-molybdenum "porphyry" production.