bluuebunny/crossref_metadata_2025 huggingface dataset:
Atenção Primária em Saúde no enfrentamento ao COVID-19: Relato de Experiência
Authors: Gregol Sirtoli Juliana , José Carneiro da Silva Marlilson , Yandara Sousa Vieira de Melo Camila
Published: August 2022

RESUMO: A pandemia causada pelos milhares de casos de COVID-19 que assolaram o mundo e seguem causando vítimas dia após dia caracteriza-se como um dos maiores problemas sanitários em proporção global do século, desafiando os gestores para estabelecer medidas para contenção de seus impactos nos diversos cenários por ela acometidos. Segundo a Organização Mundial de Saúde, cerca de 16 milhões casos foram confirmados no Brasil e desses, 472 mil casos foram registrados no estado de Pernambuco. Tais números evidenciam a gravidade da pandemia e indicam que medidas emergenciais devem ser tomadas a fim de conter a disseminação do vírus. A Atenção Primária à Saúde deve ser considerada importante ferramenta de suporte diante a situações emergenciais para a contenção da pandemia utilizando estratégias especiais. Através da metodologia proposta pelo Arco de Maguerez, o qual propõe em cinco etapas, desde a identificação do problema até a hipótese de solução e aplicação à realidade.

Palavras-chaves: COVID-19; Atenção Primária à Saúde; Unidade de Saúde da Família.
HEALTH MEASUREMENT SCALES- A PRACTICAL GUIDE TO THEIR DEVELOPMENT AND USE. OXFORD PRESS. 5A.
Authors: Sávio Angeiras de Goes Paulo , Tavares Bezerra Ângela
Published: August 2022

Na 5ª edição do livro “Health measurement scales-a pratical guide to their development and use. 5a edition, David l. Streiner, Geofrey r. Norman, John Cairney” atualiza a principal obra que norteia os estudos de construção e validação de instrumentos a serem utilizados em estudos epidemiológicos em todo o mundo. Seus esforços acadêmicos coinci dem com o aumento exponencial de publicação dos estudos específicos da área de desenvolvimento e validação de instrumentos no mesmo período.
MEMBANGUN KESADARAN MORAL DAN ETIKA DALAM BERINTERAKSI DI ERA DIGITAL PADA REMAJA KARANG TARUNA RW 07 REMPOA, CIPUTAT TIMUR
Authors: Budi Ismanto  , Yusuf Yusuf , Asep Suherman
Published: August 2022

Pada era digitalisasi perkembangan teknologi informasi mulai berkembang semakin pesat. Perkembangan ini memberikan dampak yang berpengaruh terhadap perubahan perilaku manusia dalam bersosial dan berkomunikasi. Karena hal tersebut penggunaan internet dan media sosial pada saat ini semakin meningkat. Media sosial dapat menjadi sarana bagi manusia untuk melakukan interaksi jarak jauh. Akan tetapi media sosial juga dapat memberikan dampak negative pada manusia. Pada generasi milenial mereka sering terlihat tidak peduli terhadap keadaan sekitar, mereka terlihat lebih memilih menghabiskan waktunya di dalam dunia maya dengan handphone mereka. Akibat hal tersebut etika dalam penggunaan teknologi perlu ditingkatkan agar generasi milenial bijak dalam menggunakaan teknologi. Oleh karena itu, diperlukan upaya pemberian pengetahuan dan pendampingan kepada generasi muda agar dapat berprilaku yang baik dalam dunia maya. Tim dosen dari Fakultas Ekonomi dan Manajemen melalui kegiatan Pengabdian Kepada Masyarakat berupaya memberikan sumbangsih kepada khalayak akan masalah tersebut. Hasil PKM kegiatan sosialisasi membangun kesadaran moral dan etika dalam berinteraksi di era digital, semua peserta sangat antusias dalam mengikuti acara sampai selesai dan merasakan manfaat. Dari hasil PKM dapat disimpulkan bahwa, remaja Karang Taruna RW 07 Kel Rempoa sudah memahami dengan baik etika dan moral yang perlu dijaga dalam berinteraksi di dunia maya, melalui tanya jawab, mereka kini sudah mengerti berprilaku sesuai normal di dunia digital. Banyak faktor kendala yang dihadapi remaja saat ini, yakni kurangnya pendidikan dan pengawasan keluarga dan faktor kebebasan yang dimiliki remaja, oleh karena itu faktor orang tua dan lingkungan sangat dibutuhkan dalam mendampingi remaja dalam menghadapi pertumbuhan di era digital.
Partitional Clustering of Underdeveloped Area Infrastructure with Unsupervised Learning Approach: A Case Study in the Island of Java, Indonesia
Authors: Otok Bambang Widjanarko , Suharsono Agus , Purhadi Purhadi , Standsyah Rahmawati Erma , Al Azies Harun
Published: August 2022

This study attempted to identify underdeveloped areas in regencies/cities on the island of Java, Indonesia, based on a number of infrastructure indicators. An unsupervised learning approach was used to perform partition clustering with the K-Means, K-Medoids, and CLARA methods. In addition to technically obtaining clustering results and conducting a performance comparison of the three unsupervised learning methods, another objective of this research was to map the clustering results to make it easier to recognize the characteristics of the regions indicated as underdeveloped areas, which should be absolute priorities for infrastructure development. It was found that the best clustering method was the CLARA method, with a connectivity coefficient of 7.4794 and a Dunn’s index value of 0.1042. The partition clustering of regencies/cities on Java Island using the CLARA method based on infrastructure indicators resulted in 99 regencies/cities included in the cluster of areas with underdeveloped infrastructure, while 12 regencies/cities were included in the cluster of areas with developing infrastructure, and 8 regencies/cities were included in the cluster of areas with developed infrastructure.
Profesjonskvalifisering for yrkesfaglærere
Authors: Lyckander Rønnaug Haugland , Spetalen Halvor
Published: August 2022

En ny treårig yrkesfaglærerutdanning ble etablert i Norge i 2000 med mål om å styrke kvalifiseringen av yrkesfaglærere. Denne surveystudien undersøker hvilke oppfatninger tidligere studenter fra både den treårige yrkesfaglærerutdanningen (YFL) og ettårige praktisk-pedagogisk utdanning for yrkesfaglærere (PPU-y) har om hvordan lærerutdanningen har forberedt dem for læreryrket i den videregående skole. Vi analyserer forskjeller mellom lærergruppene og undersøker hva yrkesfaglærere mener bør vektlegges i utdanningene framover. Studien er basert på data innhentet våren 2020 fra yrkesfaglærere i videregående skole (n = 532) utdannet ved OsloMet og NTNU i perioden 2014–2019. Resultatene indikerer at yrkesfaglærerne oppfatter å være godt forberedt på undervisningsrollen, til å reflektere over egen yrkespraksis og til å skape et godt læringsmiljø. De oppfatter å være mindre godt forberedt til å yrkesrette undervisningen i samarbeid med fellesfaglærere, til å støtte ungdom i vanskelige livssituasjoner og til å samarbeide med lokalt arbeidsliv. Yrkesfaglærere fra YFL har høyere gjennomsnittsverdier enn yrkesfaglærere fra PPU-y på alle spørsmål om hvor godt de oppfatter seg forberedt til læreryrket.  Videre mener disse respondentene at lærerutdanningen kan bli mer virkelighetsnær og relevant for skolekonteksten. De etterlyser en større didaktisk verktøykasse og mer innhold knyttet til å håndtere elevutfordringer og mangfold. Resultatene bidrar med ny kunnskap om lærerutdanningen for yrkesfag og bidrar til debatten om lærerutdanningenes relevans og videreutvikling.
Measuring Humans Through Money
Authors: Turaeva Rano
Published: August 2022

This introduction to the special issue outlines important anthropological insights into debt relations and relations of indebtedness drawing on my own research on post-Soviet economies as well as on the contributions to this special issue. This special issue deals with post-socialist and post-Soviet economies that embarked on similar economic paths after the collapse of the communist regime.
Hajdúnánás–Zagolya ETA-01 kurgán komplex paleoökológiai vizsgálata
Authors: Pető Ákos , Kenéz Árpád , Braun Ádám , Kovács Gabriella , Skutai Julianna , Dani János , Kulcsár Gabriella , Heyd Volker
Published: August 2022

A kunhalmok, másnéven kurgánok, olyan régmúltban emelt síremlékek, amelyek a közép-kelet-európai síkságok, így például az Alföld jellegzetes objektumai. Nem csupán régészeti és kulturális örökségvédelmi szempontból kiemelkedően fontosak ezek a képződmények, hanem természetvédelmi értékük is legalább ennyire kimagasló, hisz sok esetben értékes növény- és állatvilágnak adnak otthont. A kunhalmok időkapszulák, amelyek nem csak az alattuk található sírban elhelyezett emberi maradványok tekintetében rejtenek felbecsülhetetlen információt, hanem környezettörténeti szempontból is egyedülállóak. A Hajdúnánás melletti Zagolya-dűlőben feltárt kurgán esetében a kulturális újrahasznosítás (cultural recycling) jelensége kézzel foghatóan megmutatkozott. Az eredeti Jamnaja temetkezési dombot a későbbi korok kultúrái újra és újra használatba vették, így a Baden kultúrához tartozó megtelepedési objektumok mellett, jóval későbbi, népvándorlás kori beásások, illetve Árpád-kori objektumok is megjelentek a magaslaton. Jelen dolgozatunkban a halom feltárásakor végzett szisztematikus rétegtani, illetve ehhez kapcsolódó régészeti talajtani vizsgálatok eredményeit foglaljuk össze. A halomtest átvágásával láthatóvá vált rétegek helyszíni talajvizsgálati (talajmorfológiai) leírása mellett, a nagyfelbontású mintavétellel nyert talajfizikai és -kémiai adatokat is közre adjuk. A helyszíni felmérés és a laboratóriumi vizsgálatok adatait kiegészítik az egyes jelenségek makro-archaeobotanikai és fitolitvizsgálati eredményei. A többrétű adatsorok együttes értelmezésével nemcsak a kurgán részletes talaj- és üledéktani leírását kívántuk megadni, hanem rámutatunk arra is, hogy a természettudományi módszerek együttes alkalmazásával milyen interpretációs előnyök bontakoznak ki.
Eye and eyelid infection among females using kajal and mascara
Authors: Naqvi Syeda Salbia Shereen , Akaram Waqas , Mehmood Yasir , Bashir Irfan , Saleem Novaira
Published: August 2022

Objective: The primary aims of cosmetic survey is to identify the prevalence of use of kajal and mascara in our community, to highlight the eye and eyelid infections among females using kajal and mascara and to identify the prevalence of Cosmetic-induced Eye infections. Methods: A30 questionnaire quantitative and qualitative (mixed approach) method is used. Data of 100 participants is used to describe the variables. Each participant’s score will be summed and calculate the possible points for each answer determining the prevalence of eye infection in females. The frequency of eye cosmetic use is examined and correlated with %age of cosmetic induced eye and eyelid infections. Results: 28% females have developed eyelid infection after using mascara and kajal. 87% females suffered from cosmetic eye infection for 1 day, 10% for 3 days & 3% for 5 days. 80% females view is cosmetic infection occurs due to others eye cosmetics use, 13% due to use of low branded eye cosmetic & 7% due to use of contaminated cosmetic. 40% female treated eye infection with home remedies, 28% females visit the ophthalmologist and 32% shows carelessness. Conclusion: The incidence of cosmetic eye infection will be reduced by use of branded eye cosmetic, removing eye make-up carefully at the end of the day, splashing of water and cleaning of eye regularly. Allergic conjunctivitis (Inflammation of cornea), Iritis/Eye inflammation (Inflammation of iris), Eye dermatitis   (Inflammation of skin Eye) and Blepharitis (Inflammation of Eyelids) are the commonly cosmetic induced Eye infection.
Antiepileptic drugs used in different types of epilepsy in childhood epileptic patients in Children Hospital and Institute of Child Health Lahore and its comparison with international studies
Authors: Mujeeb Ur Rehman  , Mahboob e Rabbani  , Arshad Sohail , Akash Muhammad Sajid Hamid , Tassawer-e-Meran  , Ali Salamat
Published: August 2022

Objective: This study was under taken for the evaluation of pediatric epileptic patients and to determine the antiepileptic drugs used in treatment of different epilepsy types and its comparison with other studies. Method: This prospective study was conducted in the Neurology Department of the Children Hospital Lahore. A questionnaire was developed for collection of data. Three hundred patient’s upto fifteen years of age with uncomplicated epileptic seizures were included in study. Data was analyzed by routine statistical methods. Results: Commonly encountered cases were of tonic clonic seizures 39%, myoclonic 12%, petitmal 11% and complex partial seizures 9%. Results shows that most commonly prescribed drug was valproic acid used in 67% cases. Valproate was also administered in combination with Topiramate, Lamotrigene, Clonazepam and Phenobarbitone.Carbamazepine was also found to be administered along with valproate, topiramate, Phenobarbitonea and Lamotrigene. Patients stable on monotherapy were 57 % and those stable on combination therapy are 43%. Conclusion: The tonic clonic seizure is most common in pediatric epileptic patients and for its treatment most recommended medicine is valproate. A study conducted in Iran reveals that phenobarbitone is the commonest antiepileptic drug (33.7%) because of its broad antiepileptic action and economical price. So it is concluded that proper selection of economical antiepileptic drug must be done for the proper treatment of epileptic patient and monotherapy should be encouraged as compare to combination therapy.
Natural cationic polymers: origin, properties and therapeutic applications
Authors: Kaleem Ullah  , Muhammad Ikram  , Mehmood Shabina , Hassan Bin Asad Muhammad Hassham , Hanif Ullah  , Muhammad Sohail  , Khan Shujaat Ali
Published: August 2022

Abstract

Natural cationic polymer has remained of great interest to researchers in drug delivery as well as other fields. Their easy availability, flexible properties and biocompatibility make them favorable candidates for therapeutic use. This review is mainly focused on natural cationic polymers with emphasis on their origin, types, different properties and use in drug delivery. Some progress made in the ﬁelds of drug as well as gene delivery and tissue engineering applications have been also discussed.
SOS: Sensoriamento Overlay Seguro em Redes de Sensores Sem Fio Hierárquicas
Authors: Oliveira Leonardo B. , Loureiro Antonio A. F. , Dahab Ricardo , Wong Hao Chi
Published: August 2022

Este artigo apresenta o Sensoriamento Overlay Seguro (SOS). O SOS constrói uma Rede Overlay (RO) sobre uma Rede de Sensor Sem Fio (RSSF). Ao estabelecer e monitorar rotas alternativas, o SOS é capaz de encontrar rotas mais seguras que as fornecidas pelo protocolo de roteamento padrão. Os resultados indicam que o SOS é: 1) eficaz no aumento da taxa de entrega de mensagens em redes sob ataques de negação de serviço e 2) eficiente em termos de consumo de energia. Até onde sabemos, o SOS é o primeiro mecanismo de segurança baseado em ROs para RSSFs.
Applying Strand Spaces to Certified Delivery Proofs
Authors: Piva Fabio R. , Monteiro José R. M. , Devegili Augusto J. , Dahab Ricardo
Published: August 2022

Although fair exchange protocols are being widely implemented, there are few formal methods able to verify them. This work introduces the strand spaces method for verifying certified mail delivery protocols, a subclass of fair exchange protocols. Three fair exchange properties are verified: effectiveness, verifiability of TTP and timeliness. For effectiveness and verifiability we used the FPH protocol [Ferrer-Gomila et al. 2000]; for timeliness we use the ZDB protocol [Zhou et al. 1999]. We show that strand spaces can be applied to fair exchange protocols, and present an additional attack to the FPH protocol which was not previously reported.
Rastreamento Eficiente de Pacotes na Internet
Authors: Hilgenstieler Egon , Duarte Jr. Elias P. , Fonseca Keiko Verônica Ono
Published: August 2022

Este trabalho apresenta uma estratégia que permite determinar a origem e a rota percorrida por um pacote recebido da Internet. A arquitetura da Internet não tem esta funcionalidade, que pode ser usada, por exemplo, após a detecção de um ataque para determinar sua rede de origem. São mantidos logs separados de tráfego para cada uma das interfaces dos roteadores participantes, armazenados de forma eficiente em filtros de Bloom. A comunicação entre os componentes do sistema é realizada de maneira a preservar a confidencialidade do pacote. Uma estratégia de paginação dinâmica dos logs também é definida. A arquitetura foi implementada e resultados experimentais obtidos são apresentados.
Detecção de ataques de negativa de serviço por meio de fluxos de dados e sistemas inteligentes
Authors: Cansian Adriano M. , Corrêa Jorge L.
Published: August 2022

Este artigo apresenta um novo modelo de detecção de anomalias e tentativas de intrusão baseado na utilização de fluxos de dados (padrão Netflow) e na capacidade classificatória das redes neurais. O modelo caracteriza-se pela detecção baseada no comportamento do ambiente de rede juntamente com a capacidade de absorção de conhecimento dos sistemas inteligentes. Um novo conceito de assinatura é utilizado, sendo testados diversos modelos ao longo da evolução do sistema. Ataques como DoS, DDoS e atividades de worms são rapidamente detectados, de forma automatizada e escalável para ambientes de médio e grande porte, caracterizando um efetivo modelo de monitor para redes conectadas à Internet.
Plataforma para efetivação de múltiplas políticas de controle de acesso em ambientes de grade computacional
Authors: Mattes Leonardo , Militelli Leonardo C. , Zuffo João Antonio
Published: August 2022

Um serviço de controle de acesso em ambientes de Grades computacionais coerente deve combinar múltiplas políticas, permitindo com que administradores, sítios e usuários determinem regras e mecanismos para proteger seus recursos. Esse trabalho propõe uma plataforma de controle de acesso flexível para aplicações Java em ambientes de grade computacional, que permite o gerenciamento, efetivação e integração de múltiplas políticas e mecanismos de segurança. No intuito de demonstrar as capacidades do sistema proposto foi realizado um teste operacional para gerenciar e efetivar de forma integrada duas políticas: uma que integra o controle de acesso a um sistema IDS local e outra focada no princípio de privilegio mínimo.
Avaliando Protocolos de Criptografia Baseada em Emparelhamentos em Redes de Sensores Sem Fio
Authors: Oliveira Leonardo B. , Daguano Felipe , Dahab Ricardo
Published: August 2022

Criptografia Baseada em Emparelhamentos é uma nova primitiva criptográfica que despertou enorme interesse da comunidade internacional de criptografia, pois possibilita o projeto e utilização de esquemas criptográficos originais e muito elegantes, além de tornar mais eficientes protocolos já conhecidos. Bem recentemente foi mostrado que o cálculo de emparelhamentos é viável em redes de sensores sem fio. Contudo, custos de protocolos inteiros não foram apresentados. Neste trabalho, propomos aferir o custo total de protocolos baseados em emparelhamentos e apresentamos, até onde sabemos, as primeiras medidas de custos para um de seus protocolos em nós sensores de 8-bits.
Gerenciamento Distribuído de Políticas de Controle de Acesso em Ambiente Corporativo
Authors: Marcon Jr. Arlindo Luis , Santin Altair Olivo , Stihler Maicon
Published: August 2022

O gerenciamento unificado de direitos de usuários e das políticas de controle de acesso em corporações com muitas filiais pode parecer paradoxal. Pois, a heterogeneidade do ambiente e as particularidades de cada filial exigem a descentralização dos controles enquanto que a gestão das políticas sua unificação. Este artigo propõe uma arquitetura distribuída de controle de acesso com administração unificada das políticas corporativas. A partir de direitos codificados em certificados de autorização, as filiais têm autonomia para aplicar e gerar políticas que alimentarão o repositório corporativo. O provisionamento mantém as políticas sincronizadas no repositório local das filiais. O protótipo usando SPKI/SDSI e Serviços Web mostra a viabilidade da proposta.
An Analysis of FOX
Authors: Nakahara Jr Jorge
Published: August 2022

This paper presents new cryptanalytic results on reduced-round versions of the FOX block cipher, also known as IDEA-NXT. We can recover all subkeys of 2-round variants of FOX, and derive internal cipher data from r-round FOX, for any r > 2. This information leakage phenomenon is based only on the high-level Lai-Massey scheme, and was already observed in Feistel ciphers such as DES, but is absent even in IDEA, whose design inspired the FOX ciphers. Moreover, this paper presents the first impossible-differential analysis of reduced-round FOX, and new results on 4-round and 5-round FOX.
Prometheus: Um Serviço de Segurança Adaptativa
Authors: Pirmez Marcos , Pirmez Luci , Carmo Luis Fernando Rust da Costa , Delicato Flávia C. , Pires Paulo F. , Sousa Edson Barbosa de
Published: August 2022

Esse trabalho apresenta Prometheus, um Serviço de Segurança Adaptativa que provê funcionalidades para: (i) adaptação dinâmica dos controles de segurança utilizados para mitigar riscos e (ii) adaptação dinâmica das próprias políticas de adaptação. Tais adaptações são guiadas por mudanças no contexto de execução e norteadas por políticas de adaptação previamente definidas. O principal diferencial deste trabalho é a realização de adaptações em tempo de execução de controles de segurança e de políticas de adaptação durante a execução de aplicações ubíquas em dispositivos móveis de forma a garantir a disponibilidade, confidencialidade e integridade dessas aplicações.
Detecção de Intrusões baseada em Séries Temporais
Authors: Dalmazo Bruno Lopes , Vogt Francisco , Perlin Tiago , Nunes Raul Ceretta
Published: August 2022

Este artigo não possui resumo.
Efficient Certificateless Signcryption
Authors: Aranha Diego , Castro Rafael , López Julio , Dahab Ricardo
Published: August 2022

This article does not have an abstract.
Esteganografia em Páginas Web
Authors: Guimarães Bruno Bastos , Barreto Luciano Porto
Published: August 2022

Este artigo não possui resumo.
Research on Tribological Features of Brake Friction Materials - Com-parison of the Results Obtained with the Pin-On-Disc and Ball-Cratering Methods
Authors: BORAWSKI Andrzej , SZPICA Dariusz , MIECZKOWSKI Grzegorz
Published: August 2022

Brakes are one of the most important systems in each vehicle. For this reason, numerous studies are carried out in many scientific institutions that allow for better understanding of friction and wear phenomenon. Therefore, the correctness of the obtained results is of great importance. Hence, the choice of the research method is not without significance. In this paper, it was decided to check how the choice of the method will affect the quality of the obtained results. The chosen methods were Ball-cratering and Pin-on-disc. Six groups of samples taken from three different types of pads were tested. The pads were both brand new and used. The analysis of the results was performed using the chi-square concordance test. It was established that at the significance level of 0.95, the choice of the research method was not statistically significant. Both methods provide similar high-quality results.
Development and Comparative Evaluation of Reduced-scale Krauss Friction Tester based on Similarity Theory
Authors: WANG Zhenyu , WANG Jie , WANG Lining , MA Yunhai
Published: August 2022

Based on the similarity principle, the basic parameters of the reduced-scale Krauss tester were derived from the full-scale Krauss tester by using the dimensional analysis method. The main structure of the Krauss testing machine had been made, and some components and parts such as brake system, servo loading system and torque measuring system had been designed and manufactured. The same batch and molded NAO brake friction material had been rigorously evaluated on two Krauss testers following ECE R-90 procedure as per the ‘‘Economic Commission for Europe” (ECE) regulations and these parameters such as friction torque, brake pressure, friction coefficient, test temperature and time had been discussed. The results showed that the reduced-scale Krauss tester was faster response than that of the full-scale Krauss tester in the process of brake growth and brake release, the brake completion time was about 370 ms ahead of schedule. However, the full-scale Krauss tester had a slower response and the brake completion time delay was about 240 ms. During the entire test, the average coefficient of friction was closer and the relative error is 6.3%, and the maximum and minimum values of the friction coefficient appeared at the same brake sequence, test section and brake cycle. The test temperature had good linear correlation in the whole test process. The total test time for reduced-scale Krauss tester was about 4/5 of full-scale Krauss tester. In each test, if the same other conditions existed, the power cost of the reduced-scale Krauss tester is 20.79 % of the power cost of the full-scale Krauss tester when the ECE R-90 test program was executed. From the comparison of the main test indexes, the test data of the scaled Krauss test machine reflected the fluctuation and correlation of the test data of the full-scale Krauss test machine to a certain extent, providing a new test equipment for the brake friction material.
Robot Workspace Optimization based on Monte Carlo Method and Multi Island Genetic Algorithm
Authors: ZENG Qingliang , ZHOU Guangyu , SHI Jifei , LI Yongqing , LIU Yuanqiang , CHEN Tianming , WANG Liang
Published: August 2022

Workspace analysis is an indispensable part of robot research. The workspace volume is an important factor to measure the working ability of parallel robot. In order to maximize the workspace of parallel robot, this paper solves the workspace of robot by using Monte Carlo method, and obtains that the workspace volume is 2.142×106 mm3, which is optimized by the multi Island genetic algorithm in the global optimization algorithm. After optimization, the workspace volume increases to 8.25×106 mm3, the volume of workspace before and after optimization is increased by 3.85 times. The influence of various structural parameters of the parallel robot on the workspace volume is analyzed and studied. It is obtained that the rod length ratio of the connecting rod and the driving rod has the greatest influence on the workspace volume, followed by the ratio of the center angle of the long and short sides, and the radius of the moving platform has the least influence. Furthermore, the influence of single parameter on the workspace volume is analyzed. When other parameters remain unchanged, the maximum workspace volume can be achieved when the rod length ratio of connecting rod and driving rod is 1.25, or the ratio of center angle of long and short sides is 1.53.
Das neue Asylbewerberleistungsgesetz
Authors: Lederer Anja ,   Walhalla Fachredaktion
Published: August 2022

Alt und Neu schnell nachschlagen

Umfassend und präzise informiert

Teile des Migrationspakets 2019 ändern in zahlreichen Punkten das Asylbewerberleistungsgesetz (AsylbLG) sowie die Vorschriften im Bereich Arbeits- und Sprachförderung (SGB III, AufenthG, DeutschsprachförderVO):

Neubemessung der Grundleistungen, Neufestsetzung der Bedarfs- bzw. Leistungssätze

Ausweitung der Sachleistungserbringung (Strom, Wohnungsinstandhaltung)

Eigene Bedarfsgruppe für Bewohner in Sammelunterkünften

Schließung der Regelungslücke bei der Unterstützung Studier- und Ausbildungswilliger

Einführung eines Freibetrags für ehrenamtlich Tätige

Nur noch Überbrückungsleistungen für vollziehbar ausreisepflichtige Ausländer mit zuerkanntem Schutz eines anderen EU-Mitgliedstaates

Erweiterung der Leistungseinschränkungen u.a. bei Verstoß gegen Mitwirkungspflichten

Bezug von Analogleistungen erst nach 18 Monaten

Ausweitung der Wohnverpflichtung in Aufnahmeeinrichtungen bis zu eineinhalb Jahren

Erleichterte Teilnahme an Integrationskursen, berufsbezogenen Sprachkursen

Besserer Zugang zur Ausbildungsförderung (Berufsausbildungsvorbereitung, Ausbildung)

Schnelle Orientierung im neuen Recht:

Absatzgenaue Gegenüberstellung des alten und neuen Wortlauts

Optische Hervorhebung der Änderungen: Was gilt künftig?

Umsetzungshinweise durch die Gesetzesbegründung zum jeweiligen Paragrafen

Erläuterungen und Auslegungshilfen zu den Neuerungen

Berücksichtigte Änderungsgesetze:

Drittes Gesetz zur Änderung des Asylbewerberleistungsgesetzes (3. AsylbLG-Änderungsgesetz)

Zweites Gesetz zur besseren Durchsetzung der Ausreisepflicht (Geordnete-Rückkehr-Gesetz)

Gesetz zur Förderung der Ausbildung und Beschäftigung von Ausländerinnen und Ausländern (Ausländerbeschäftigungsförderungsgesetz)

Zweites Datenschutz-Anpassungs- und Umsetzungsgesetz EU (2. DSAnpUG-EU)

Bundesteilhabegesetz (BTHG)
Agile Arbeit - Chancen und Risiken für Arbeitnehmer
Authors: Schwarzbach Marcus
Published: August 2022

Veränderungsprozesse rechtssicher begleiten

Verwaltungen und Unternehmen wenden zunehmend neue Strategien an, um die Digitalisierung umzusetzen. Dabei ist vermehrt agile Führung die Lösung. Agile Arbeit - Chancen und Risiken für Arbeitnehmer erläutert verschiedene Methoden agiler Arbeitsweisen (von Scrum bis Design Thinking), gibt Praxisbeispiele und zeigt die Vor- und Nachteile dieser auf. Ebenso werden die Voraussetzungen für derartige Transformationsprozesse, wie die Unternehmenskultur und das erforderliche Mindset, beleuchtet.

Die Einführung neuer Arbeitsmodelle ruft auch immer den Personal- oder Betriebsrat auf den Plan, der bei der Einführung agiler Instrumente Beteiligungs- und Mitwirkungsrechte hat.

Der Autor zeigt auf, welche kritischen Fragen sich die Arbeitnehmervertretung stellen muss, um ihrer Funktion gerecht zu werden.

Personal- und Betriebsräte werden mit diesem Buch in die Lage versetzt

ihre Informationsrechte zu nutzen, um erkennen zu können, in welche Form der Arbeitgeber agile Instrumente einsetzt

ihre Beteiligungsrechte umzusetzen

die mit „agiler Arbeit“ verbunden Risiken zu erfassen und

eine eigene Strategie zu deren effektiver Umsetzung entwickeln zu können.

So kann die Arbeitnehmervertretung ihre Rechte und Pflichten rechtssicher und entschlossen

durchsetzen.
Kostenmanagement in Sozialunternehmen
Authors: Kaspers Uwe , Kennerknecht Sonja , Schellberg Klaus
Published: August 2022

Intelligentes Kostenmanagement für ein finanzwirtschaftliches Gleichgewicht

Das rechnet sich doch nicht. Die sparen unsere Soziale Arbeit / Pflege / Therapie ... kaputt : Soziales und Kostenmanagement sind zwei Welten, die auf den ersten Blick nicht verschiedener sein könnten. Wenn sich diese Welten begegnen, entsteht Spannung. Spannung sorgt für Innovation. Nur wer die Komfortzone der unbegrenzten Mittel verlassen muss, kommt auf neue Ideen, neue Methoden, neue Programme und Maßnahmen. Hierzu bedarf es keiner weichgespülten Kostenrechnung, die weniger genau rechnet und die ermittelten Ergebnisse einer Beliebigkeit anheimstellt. Vielmehr bedarf es eines sehr genauen, aber an die Spezifika der sozialen Organisationen angepassten intelligenten Kostenmanagements, das ein finanzwirtschaftliches Gleichgewicht im Wertschöpfungsprozess schafft.

Dieses Buch bietet hierzu mit vielen Praxisbeispielen und Abbildungen eine umfassende Einführung; es behandelt folgende Themen:

Das Rechnungswesen als Informationsversorger

Finanzplanung und Kapitalflussrechnung

Grundlagen der kaufmännischen Buchhaltung

Kameralistik und das Rechnungswesen

der öffentlichen Haushalte

Kostenrechnung Kostenarten-, Kostenstellen-,Kostenträgerrechnung

Plan-Kostenrechnung und Kalkulation

Kostensteuerung

Bestens geeignet für Studierende der Studiengänge Sozialmanagement/Sozialwirtschaft/ Pflegemanagement, Beschäftigte bei Trägern der Sozialen Arbeit und der kommunalen Sozialen Dienste, die mit Aufgaben der Kostenrechnung, des Controllings und der Finanzierung befasst sind. Dabei kann dieses Buch als Auffrischungs- und Anpassungskurs für Leser/innen mit betriebswirtschaftlicher Ausbildung dienen oder aber als Grundlagenkurs für Leser/innen mit nicht-betriebswirtschaftlicher Vorbildung, die sich mit Managementaufgaben befassen wollen.
Der Freie-Mitarbeiter-Vertrag
Authors: Ostermaier Christian
Published: August 2022

Rechtssichere Verträge mit Freelancer abschließen

Der Einsatz freier Mitarbeiter bietet für den Unternehmer als Auftraggeber den Vorteil, flexibel und ohne bürokratische Hürden Arbeitskräfte zu beschäftigen. Für den Auftragnehmer locken eine freie Zeiteinteilung und ein höherer Lohn.

Um die jeweiligen Vorteile nützen zu können, müssen rechtliche Vorgaben beachtet werden. Sozialversicherungs- und steuerrechtliche Pflichten müssen auch beim Einsatz eines Freelancers eingehalten werden, sonsten hat der Unternehmer nachträglich Lohnsteuer und Sozialversicherungsbeiträge abzuführen.

Eine sachkundige Vertragserstellung hilft dabei, Risiken zu umgehen und die Folgen einer falschen Einordnung als „freier Mitarbeiter“ zu vermeiden.Hier setzt der Leitfaden Der Freie-Mitarbeiter-Vertrag an:

Darstellung der rechtlichen Rahmenbedingungen für die Beschäftigung eines freien Mitarbeiters

Vertragsmuster mit einer Vielzahl von Regelungsmöglichkeiten, um auf einzelne Bedürfnisse einzugehen

Weiterführende Hinweise zu den einzelnen Vertragsklauseln, um die Abfassung des Vertrages zu optimieren

Englischsprachiger Mustervertrag, um internationale Fachkräfte einsetzen zu können
Das Aufenthaltsgesetz nach dem Migrationspaket
Authors:   Walhalla Fachredaktion
Published: August 2022

Mit dem am 07.06.2019 vom Deutschen Bundestag verabschiedeten Migrationspaket wird das Aufenthaltsgesetz nun an vielfacher Stelle umfassend geändert.

Die umfangreichsten Änderungen liefert das Fachkräfteeinwanderungsgesetz. Dieses bildet den Rahmen für eine gesteuerte Zuwanderung von qualifizierten Fachkräften aus Drittstaaten. Unter anderem wird die Möglichkeit der Erwerbstätigkeit bei Besitz eines Aufenthaltstitels geschaffen.

Das Geordnete-Rückkehr-Gesetz liefert die bisher in der Praxis fehlenden Instrumentarien, um eine vollziehbare Ausreisepflicht durchsetzen zu können. Unter anderem werden zahlreiche Hindernisse für Abschiebungen in der Praxis beseitigt.

Arbeitsgrundlage für die Praxis – Perfekt für Schulungen:

Die Arbeitshilfe Das Aufenthaltsgesetz nach dem Migrationspaket stellt sämtliche Änderungen gegenüber und erleichtert so die Einarbeitung in die Neuerungen:

Absatzgenaue Gegenüberstellung des alten und des neuen Wortlauts

Optische Hervorhebung der Änderungen: Was gilt künftig?

Zuordnung der Änderung zum jeweiligen Änderungsgesetz mittels unterschiedlicher Farben

Anwendungshinweise durch die Gesetzesbegründung

Berücksichtigt:

Fachkräfteeinwanderungsgesetz (FKEG)

Zweites Gesetz zur besseren Durchsetzung der Ausreisepflicht (Geordnete-Rückkehr-Gesetz)

Gesetz zur Entfristung des Integrationsgesetzes

Gesetz über Duldung bei Ausbildung und Beschäftigung

Zweites Gesetz zur Verbesserung der Registrierung und des Datenaustausches zu aufenthalts- und asylrechtlichen Zwecken (2. DAVG)

Gesetz zur Förderung der Ausbildung und Beschäftigung von Ausländerinnen und Ausländern
Verbraucherinsolvenz: Erfolgreiche Schuldbefreiung
Authors: Wilde Jörg
Published: August 2022

Frei von Schulden – in nur drei Jahren!

Privatpersonen können unter bestimmten Voraussetzungen eine Restschuldbefreiung erfahren. Seit 01.10.2020 können Sie in drei Jahren von Ihren Schulden befreit sein.

Schritt für Schritt erklärt der Ratgeber Verbraucherinsolvenz: Erfolgreiche Schuldbefreiung die richtige Vorgehensweise:

Den außergerichtlichen Einigungsversuch ohne fremde Hilfe durchführen

Verbraucherinsolvenzverfahren richtig einleiten

Unseriöse Helfer erkennen

Voraussetzungen für eine Verfahrenskostenstundung erfüllen

Steuerschulden aufteilen

Das Pfändungsschutzkonto (P-Konto) richtig nutzen

Möglichkeiten der vorzeitigen Restschuldbefreiung

Alternative: Insolvenzplanverfahren – teurer, aber schneller

Die aktuelle Pfändungstabelle
Asylverfahren und Flüchtlingsschutz
Authors: Hocks Stephan
Published: August 2022

Das aktuelle Asyl- und Asylverfahrensrecht

In Asylverfahren und Flüchtlingsschutz werden das Asylverfahren und das Flüchtlingsschutzrecht umfassend,

praxisnah und leicht verständlich dargestellt.

Grundbegriffe des Aufenthaltsrechts (Visum, Aufenthaltstitel, Abschiebung)

Flüchtlingsschutzrecht: Wer hat ein Recht auf Flüchtlingsstatus oder subsidiären Schutz?

Nationale Abschiebungsverbote

Aufenthaltserlaubnis und unbefristeter Aufenthalt von anerkannten Flüchtlingen und anderen Schutzberechtigten

Familiennachzug zu anerkannten Flüchtlingen und subsidiär Schutzberechtigten

Das Asylverfahren: Antragstellung, Ablauf und Mitwirkungspflichten

Rechtsfragen bei Anträgen nach einem Kontakt mit einem europäischen Drittstaat („Dublin“-Verfahren, „Anerkannte“ in anderen EU-Staaten u. a.)

Die Anhörung beim Bundesamt: Vorbereitung und Begleitung

Arbeitsmarktzugang und Qualifizierungschancen während des Asylverfahrens

Klage und Eilantrag bei einer ablehnenden Entscheidung des Bundesamts

Rechte von unbegleiteten Minderjährigen im Asylverfahren

Mit zahlreichen Beispielen, praktischen Tipps, hilfreichen Schaubildern und Checklisten.

Bestens geeignet für:

Die berufliche und ehrenamtliche Beratungspraxis im Asyl- und Aufenthaltsrecht: Asylmigrationsberatungsstellen bei Wohlfahrtsverbänden oder sonstigen Helferkreisen

Fachkräfte der Sozialen Arbeit im Bereich der Flüchtlingsarbeit

Juristen zur Einarbeitung in das Gebiet bzw. zur Fortbildung zum Fachanwalt
Begutachtungsverfahren NBI - Pflegegrad bei Erwachsenen
Authors: Baake Carmen P.
Published: August 2022

Das Nachschlagewerk für die tägliche Praxis

Bei Jedem, der Leistungen der Pflegeversicherung beantragt, wird die Pflegebedürftigkeit mit dem „Neuen Begutachtungsinstrument (NBI)“ ermittelt.

Die Profi-Arbeitshilfe Begutachtungsverfahren NBI – Pflegegrad bei Erwachsenen gibt das Rüstzeug, um auf Grundlage der Begutachtungsrichtlinien umfassend zu beraten. Beantwortet werden u. a. folgende Fragen

Was erfragt der Gutachter beim Begutachtungstermin?

Wie können sich Antragsteller auf den Begutachtungstermin vorbereiten?

Welche Bereiche fließen in die Pflegegradermittlung ein?

Welche Kriterien werden geprüft?

Worauf kommt es bei der Bewertung der einzelnen Kriterien im NBI an?

Welche Stolpersteine sind während der Begutachtung zu erwarten und wie können Leser diese vermeiden?

Wie wird der Pflegegrad berechnet?

Welche Leistungen je Pflegegrad sind möglich?

Was muss der Versorgungsplan enthalten?

Was passiert nach der Begutachtung?

Anhand von fünf Fallbeispielen wird aufgezeigt, welche Ergebnisse bei einer Begutachtung mithilfe des neuen Begutachtungsinstruments (NBI) zu erwarten sind.

Bestens geeignet für Pflegeberater/innen und -sachverständige, Mitarbeitende in Klinik- oder Rehasozialdiensten, bei ambulanten Diensten, in stationären Einrichtungen, in der Frühförderung, in der Sozial- und Behindertenhilfe und für alle, die professionell mit Pflegebegutachtung und Einstufung befasst sind.
Aesthetic Truth Through the Ages
Authors: Miller Ryan Michael ,   Philosophy Documentation Center
Published: August 2022

Classical authors were generally artistic realists. The predominant aesthetic theory was mimesis, which saw the truth of art as its successful representation of reality. High modernists rejected this aesthetic theory as lifeless, seeing the truth of art as its subjective expression. This impasse has serious consequences for both the Church and the public square. Moving forward requires both, first, an appreciation of the strengths and weaknesses of the high modernist critique of classical mimetic theory, and, second, a theory of truth which makes adequate reference to both subject and object. This paper argues that Lonergan offers just such an account of truth, and so cashes out the high modernist rejection of classical mimesis in Lonergan’s terms, thereby creating the opportunity for a synthesis of the two views.
Assessing whether serum ceruloplasmin promotes non-alcoholic steatohepatitis via regulating iron metabolism
Authors: Xia Ziqiang , Hu Mei , Zheng Liang , Zheng Endian , Deng Min , Wu Jinming , Sheng Xiong
Published: August 2022

Background: Non-alcoholic steatohepatitis (NASH) is a progressive form of non-alcoholic fatty liver disease (NAFLD). The diagnostic gold standard for detecting NASH still relies upon an invasive pathological biopsy. There is, therefore, a need to identify non-invasive diagnostic markers. Oxidative stress mediates fatty liver progression to NASH. Imbalanced iron metabolism produces many reactive oxygen species (ROS). Ceruloplasmin is associated with oxidase and iron metabolism-related activities. The current study aimed to determine whether there was a correlation between ceruloplasmin levels and NASH and whether such a relationship may be associated with altered iron metabolism in NASH patients. Methods: A total of 135 NAFLD patients were enrolled in this study. A pathological biopsy confirmed that 60 of those patients had NAFLD activity scores (NAS) 5, while the remaining 75 had NAS<5. Results: Receiver operating characteristic (ROC) curves confirmed that serum ceruloplasmin and ferritin levels were predictors of NAS 5 and NAS<5, with area under the curve (AUC) values of 0.80 and 0.81, respectively. The serum ceruloplasmin levels in NAS 5 patients were significantly lower than those in NAS<5 patients (p< 0.001). Serum ceruloplasmin levels were also negatively correlated with ferritin levels. Lower serum ceruloplasmin levels were associated with more severe histopathological findings. Conclusions: Low serum ceruloplasmin and high serum ferritin are correlated with NASH. A high concentration of serum ferritin is a viable clinical biomarker of NASH, and low serum ceruloplasmin may participate in the occurrence of NASH by regulating iron load, which can be used as a non-invasive diagnostic marker of NASH.
Evaluation of the validity of the pre-marriage mean corpuscular volume value as a predictive test for b-thalassemia carrier status
Authors: Almomani Ali , Shraim Ala'a , Atoom Ali , Abdel Majeed , Alhmoud Jehad
Published: August 2022

Background: The national mandatory premarital screening test is based on mean corpuscular volume (MCV) > 80 fL value for the detection of b-thalassemia to provide acceptance for marriage. The objective of this study is to assess the efficacy of MCV as a screening test for b-thalassemia trait in the present population. Methods: This study was conducted on 418 blood samples collected from adult individuals. The diagnosis of b-thalassemia carrier was given to those having HbA2 values equal to or above 3.5%. The diagnostic reliability of different RBC indices and formulas in discriminating cases of b-thalassemia trait were evaluated. Finally, a new index called "Momani" was determined based on MCV, RDW and RBC count. Results: b-thalassemia trait was identified in 10% of the cases. The measured MCV value was significantly lower in b-thalassemia carrier group compared to non-carrier group (p = <0.001). MCV value and RBC count showed a higher diagnostic reliability than other RBC indices. We found that MCV ≤ 74.45 fL is more suitable cutoff value of MCV with 86.2% specificity, 71.4% sensitivity, 36.6% positive predictive value, and 96.4% negative predictive value. Finally, our index "Momani" was found to be useful in predicting carrier and paralleled the performance of Sirdah, Mentzer, and Ehsani indices. Conclusions: MCV<80 is a useful but not a perfect cutoff point for the screening of b-thalassemia carriers from noncarriers. The diagnostic accuracy of MCV can be improved by selecting a new cutoff value. Moreover, "Momani" index shows good discrimination ability in diagnosing b-thalassemia carrier in our population.
Atividade artístico-pedagógica em quadrinhos como mediação teatral para espetáculo de rua
Authors: Rosseto Robson , Carlim Victor Emanuel
Published: August 2022

Este artigo analisa uma prática realizada de mediação teatral com espectadores transeuntes de teatro de rua, convidados a preencherem balões de diálogo de tirinhas em quadrinhos das personagens principais de uma determinada peça, configurando outro espaço de experiência. O material produzido pelos espectadores, por meio do desenho e da escrita, proporcionou experiências afetivas, permitindo observar de forma objetiva o que chamou mais a atenção do público e, eventualmente, o que causou impacto.
Characterizing a weathering profile over serpentinite in the Senaling area, Negeri Sembilan Darul Khusus
Authors: Kuna Raj John
Published: August 2022

Three broad morphological zones can be differentiated; the top, 2.5 m thick, pedological soil comprising IA and IB sub-zones of brown, soft clays, and IC1 and IC2 sub-zones of reddish brown, stiff silty clays with lateritic concretions and lateritized core stones. The intermediate, 1.5 m thick, saprock zone consists of brown, stiff, silty clays with indistinct relict fault planes and core-stones, whilst the bottom bedrock zone consists of serpentinite with effects of weathering along discontinuity planes. Constant volume samples show the earth materials to be rather loose with dry unit weights of 10.32 to 16.28 kN/m3 and porosities of 39 to 60%. Particle size distributions are variable with depth; silt contents decreasing from 38 to 58% in saprock to 28 to 44% in the pedological soil zone. Increasing fine clay (<2 μm) contents up the profile from 34 to 43% in saprock to 40 to 51% in sub-zones IA and IB indicate that pedological processes result in continued disintegration of weathered serpentinite. Plastic and liquid limits have limited variation ranging from 24 to 33%, and from 36 to 50%, respectively. Weathered rims around core-stones show alteration of serpentinite to start with the opening-up of grain boundaries and formation of micro-cracks (Stage 1) followed by staining along chrysotile veinlets (Stage 2). More extensive staining then occurs with decomposition (to clay minerals) of most antigorite and chrysotile grains (Stage 3) and ending with formation of a brown, stiff silty clay (Stage 4). Increasing stages of weathering are marked by decreasing dry unit weights and uniaxial compressive strengths, but increasing apparent porosities. It is concluded that in situ alteration of serpentinite through lowering of an unconfined groundwater table has led to development of the weathering profile.
Research progress of neuromorphic devices based on two-dimensional layered materials
Authors: Li Ce , Yang Dong-Liang , Sun Lin-Feng ,   Key Laboratory of Advanced Optoelectronic Quantum Architecture and Measurement (MOE), School of Physics, Beijing Institute of Technology, Beijing 100081, China
Published: August 2022

In recent years, the development of artificial intelligence has increased the demand for computing and storage. However, the slowing down of Moore’s law and the separation between computing and storage units in traditional von Neumann architectures result in the increase of power consumption and time delays in the transport of abundant data, raising more and more challenges for integrated circuit and chip design. It is urgent for us to develop new computing paradigms to meet this challenge. The neuromorphic devices based on the in-memory computing architecture can overcome the traditional von Neumann architecture by Ohm’s law and Kirchhoff’s current law. By adjusting the resistance value of the memristor, the artificial neural network which can mimic the biological brain will be realized, and complex signal processing such as image recognition, pattern classification and decision determining can be carried out. In order to further reduce the size of device and realize the integration of sensing, memory and computing, two-dimensional materials can provide a potential solution due to their ultrathin thickness and rich physical effects. In this paper, we review the physical effects and memristive properties of neuromorphic devices based on two-dimensional materials, and describe the synaptic plasticity of neuromorphic devices based on leaky integrate and fire model and Hodgkin-Huxley model in detail, including long-term synaptic plasticity, short-term synaptic plasticity, spiking-time-dependent plasticity and spiking-rate-dependent plasticity. Moreover, the potential applications of two-dimensional materials based neuromorphic devices in the fields of vision, audition and tactile are introduced. Finally, we summarize the current issues on two-dimensional materials based neuromorphic computing and give the prospects for their future applications.