bluuebunny/crossref_metadata_2025 huggingface dataset:
Method of Autonomous Vehicle Control Using Simplified Reference Models and Regulators
Authors: FARYŃSKI (jakub.farynski@wat.edu.pl Jakub , ŻARDECKI (dariusz.zardecki@wat.edu.pl) Dariusz , DĘBOWSKI (andrzej.debowski@wat.edu.pl) Andrzej
Published: December 2023

This study contains a conceptual solution of the control method for an autonomous vehicle based on a simplified reference model and controllers. The whole issue is considered on the example of the execution phase of the lane change manoeuvre, in which the well-known 4WS (Four-Wheel-Steering) bicycle model and Kalman regulators based on the LQR (Linear-Quadratic Regulator) technique were used. The overall developed control mechatronic system was subjected to simulation studies in Matlab&Simulink. The simulation results showed correct functioning of the entire mechatronic control system and allowed us to determine further research directions. The developed control method can also find application in military vehicles.
New Electromagnetic Threat Protection Systems
Authors: KARCZ (kacper.karcz@itwl.pl) Kacper , SITKIEWICZ (andrzej.sitkiewicz@itwl.pl) Andrzej , BŁASZCZYK (janusz.blaszczyk@itwl.pl) Janusz , MIERCZYK (zygmunt.mierczyk@wat.edu.pl) Zygmunt
Published: December 2023

The issues discussed in the article refer to a new category of military operations - electronic warfare (EW). In the context of EW, the high-power microwave (HPM) technology currently enables remote disturbances of operations lasting until the circuit is reset or the electronic system is destroyed. The article examines the problem of protection and defence against using HPM pulses. The research used a compact HPM generator developed at the Polish National Centre for Nuclear Research. It has a power of 3MW, an operating frequency of 2.9 GHz and a 3 μs pulse duration, emitted with a repetition rate of 1, 50, 100 and 250 Hz. The developed HPM pulse protection systems were subjected to intense field exposure in the open space of the training ground, in its land and sea sections, and in the circuit with a reverberation chamber. The distribution of the generated field on each measurement station was tested using a high-power D-dot probe, from which the data was transferred to the recording system via an optical fibre link. In all cases, this distribution turned out to be repetitive. The field probe with a logger was used for measurements inside composite structures. Unprotected electronic systems in hobby drones, mobile phones, cameras and systems using sensors based on micro-mechanical units were exposed. An analysis was conducted to check the operation of electronic circuits, effects caused and phenomena occurring during exposures to intense microwave radiation. It was found that the developed system meets the design assumptions in conditions similar to actual exposure to HPM weapons. Screening efficiency has been determined for various spatial configurations of radiation beam incidence. The presented systems for the protection and defence against the effects of HPM weapons implemented in the technology of composite hybrid absorbers enable effective elimination of electromagnetic pulse effects.
Niewspółmierność środków zabezpieczającychstosowanych przez organy władzy publicznej względempodatników
Authors: Feldo Katarzyna
Published: December 2023

W polskim systemie prawnym istnieje wiele przepisów, które umożliwiają różnym organom państwa blokadę rachunkówbankowych podatników celem zabezpieczenia przybliżonych kwot zobowiązań podatkowych na etapieprowadzenia kontroli podatkowych, czyli jeszcze przed wydaniem decyzji wymiarowych i przed zakończeniemewentualnych sporów sądowych. Blokada kont może zostać zastosowana także przez prokuraturę celem zabezpieczeniazgromadzonych na rachunkach środków pieniężnych jako dowodów rzeczowych w sprawie o przestępstwoskarbowe. Blokowanie kont nie zawsze poprzedzone jest szczegółową analizą stanu faktycznego i zgromadzonychdowodów. W efekcie zdarzają się sytuacje, kiedy środki finansowe podatników zostają zablokowanebezzasadnie, co powoduje nieodwracalne negatywne skutki w prowadzonej przez nich działalności gospodarczej.Dlatego też zasadny jest postulat kompleksowego przeanalizowania norm prawnych, których stosowanie ma wpływna przedsiębiorstwa. Rolą władzy jest bowiem stanowienie takich przepisów, które będą mobilizowały do podejmowaniadziałalności gospodarczej, a tym samym będą się przyczyniały do rozwijania państwa. Obecnie obowiązującerozwiązania systemowe stoją temu jednak naprzeciw.
Nieodpłatne świadczenie wobec rynkowego charakterutransakcji między podmiotami powiązanymi w kontekściesankcji podatkowych
Authors: Rycielski Radosław
Published: December 2023

W artykule podjęto próbę analizy i oceny istniejących regulacji podatkowoprawnych w zakresie nieodpłatnychświadczeń otrzymanych przez podmioty powiązane i związanej z tym możliwości wystąpienia nieprawidłowościw postaci zaniżenia podstawy opodatkowania przez te podmioty, jak również wynikających z tego konsekwencjiw postaci sankcji podatkowej, tj. szacowania (określenia) dochodu przez organ podatkowy. Badaniu zostały poddanezarówno obowiązujące obecnie, jak i do dnia 1 stycznia 2019 r. przepisy prawne dotyczące stosowaniasankcji, a także poglądy doktryny prawa podatkowego oraz orzecznictwo sądów administracyjnych i NaczelnegoSądu Administracyjnego (dalej: NSA). Dotyczy to też zwrotu CIT1 od przychodów z budynków w kontekście szacowaniadochodu. Podjęto również próbę oceny obowiązującego modelu odpowiedzialności podatkowej w kontekściezasady równości wobec prawa, tj. po stronie zarówno podatnika, jak i organu podatkowego, a także próbę sformułowania postulatu de lege ferenda.
PRZYSZŁOŚĆ I TERAŹNIEJSZOŚĆ OKIEM MIGRANTA – PERSPEKTYWY I PLANY ORAZ PERCEPCJA SWOJEGO POŁOŻENIA Z PERSPEKTYWY OSÓB PODDANYCH ŚRODKOM DETENCJI W TYMCZASOWYM STRZEŻONYM OŚRODKU DLA CUDZOZIEMCÓW W WĘDRZYNIE
Authors: Rudek Maciej
Published: December 2023

Celem badania było poznanie percepcji swojego położenia osób poddanych detencji w strzeżonymośrodku dla cudzoziemców w Wędrzynie oraz planów tych osób w perspektywie 5 lat. W artykuleomówiona została metodologia przeprowadzonego badania jakościowego. Na początku artykułudokonano wyjaśnienia podstawowych zagadnień, jakimi są: cudzoziemiec, migrant oraz uchodźca.Przedstawiono również zjawiska migracji i uchodźstwa w kontekście Polski. Artykuł zawieraomówienie odpowiedzi udzielonych na cztery z ośmiu postawionych pytań w trakcie badania metodąwywiadu. Na końcu artykułu znajdują się wnioski wynikające z omówienia pojęcia uchodźcaoraz z dokonanej analizy odpowiedzi udzielonych w ramach przeprowadzonego badania.
ROLA OCHOTNICZYCH STRAŻY POŻARNYCH W ZAPEWNIENIU BEZPIECZEŃSTWA ORAZ W FUNKCJONOWANIU ZARZĄDZANIA KRYZYSOWEGO – PRZYKŁAD GMINY CHORZELE
Authors: Burnos Adrian
Published: December 2023

Celem artykułu jest wskazanie roli Ochotniczych Straży Pożarnych (OSP) w zapewnieniu bezpieczeństwaoraz w funkcjonowaniu zarządzania kryzysowego. Autor podjął się analizy sytuacjiochotniczych jednostek ochrony przeciwpożarowej w gminie Chorzele. W toku rozważań zostałapodjęta próba zdefiniowania istoty bezpieczeństwa w kontekście ochrony ludności. Kolejnymkrokiem była analiza stanu prawnego funkcjonowania mechanizmów zarządzania kryzysowegow gminie Chorzele na podstawie aktów normatywnych regulujących te kwestie. Ocenie poddanotakże stan przygotowania jednostek Ochotniczych Straży Pożarnych do podejmowania działańw poszczególnych fazach zarządzania kryzysowego. Należy również wskazać, że analizę tę opracowanona podstawie dostępnych danych, tj. dokumentacji w postaci raportów o stanie OSP wewskazanej gminie, planów zarządzania kryzysowego z wyszczególnionymi zagrożeniami, któremogą wystąpić na terenie miasta Chorzele lub w miejscowościach przynależnych do gminy. Odniesionosię również do poglądów badaczy tematu w kwestiach bezpieczeństwa i zarządzania w sytuacjiwystąpienia kryzysu. Całość zamyka analiza SWOT. Przedstawiona w pracy analiza pozwalana wyciągnięcie odpowiednich wniosków, które, w przekonaniu autora, przysłużą do usprawnieniapewnych mechanizmów zarządzania kryzysowego, które okazują się niewystarczająco wydajnelub mają ograniczenia w przeciwdziałaniu zagrożeniom.
KILKA REFLEKSJI O WOJNIE HYBRYDOWEJ I DZIAŁANIACH HYBRYDOWYCH
Authors: Niedziela Michał
Published: December 2023

Przeprowadzona w 2014 roku przez Federację Rosyjską aneksja Krymu wzbudziła szerokie zainteresowaniepojęciem wojny hybrydowej, która według treści licznych publikacji stanowić ma modelwojny przyszłości. Mającemu miejsce w 2021 roku kryzysowi migracyjnemu, do którego doszłona granicy polsko-białoruskiej, towarzyszyła fala informacji głosząca, jakoby Rzeczpospolita Polskarównież brała udział we wspomnianej wojnie hybrydowej. Wymienione okoliczności stanowiłymotywację do powstania niniejszego artykułu, którego celem jest porównanie wybranychdefinicji wojny hybrydowej oraz zbadanie, czy sytuacja na polsko-białoruskiej granicy wpisuje sięw ich ramy. W wyniku przeprowadzonego procesu badawczego opracowano artykuł składającysię z trzech części poprzedzonych wprowadzeniem i zakończonych podsumowaniem. Pierwszaczęść zawiera analizę genezy i porównanie wybranych definicji pojęcia wojny hybrydowej, w drugiejów termin przeanalizowano w kontekście pojęcia wojny oraz sformułowano pojęcie działańhybrydowych, natomiast trzecia część niniejszego artykułu zawiera analizę wydarzeń z granicypolsko-białoruskiej jako modelowego przykładu działań hybrydowych.
PERSPECTIVA DO ENFERMEIRO SOBRE A SEGURANÇA NO USO DE ANTIMICROBIANOS EM NEONATOLOGIA: UMA REVISÃO DE LITERATURA
Authors: Avelino Denize Rocha , Pinto Emanuelle Duarte , Da Silva Francielly Bezerra , Guimarães Kétlen Mota , Lopes Graciana de Sousa
Published: December 2023

Objetivo: O presente estudo teve como objetivo identificar a perspectiva do enfermeiro sobre a segurança no uso de antimicrobianos em pacientes neonatais. Metodologia: Para tanto, realizou-se um levantamento bibliográfico do tipo revisão integrativa da literatura. Os estudos componentes desta pesquisa foram coletados através das bases de dados Biblioteca Científica Eletrônica Online (SCIELO), e a U.S. National Library of Medicine (PubMed), mediante os seguintes descritores: “Antimicrobianos”, “Neonatologia” e “Segurança do paciente”, respeitando os seguintes critérios de inclusão: disponibilizados gratuitamente, em língua portuguesa e língua inglesa, publicados no período de 2013 a 2023, que tratam do tema em questão. Artigos com texto incompleto, resumos, dissertações de mestrado foram desconsiderados. Resultados: São destacados os riscos associados ao uso indiscriminado de antibióticos em pacientes neonatais, incluindo resistência bacteriana, desencadeamento de condições como asma, alergias e obesidade infantil, bem como toxicidade, especialmente em bebês prematuros. Propõe medidas de uso racional de antimicrobianos para reduzir esses riscos, enfatizando a importância de seguir diretrizes clínicas, adaptar estratégias para UTINs, aplicar programas de Stewardship de Antimicrobianos e criar protocolos validados. Destaca-se a colaboração multidisciplinar para revisar protocolos, monitorar prescrições e estabelecer diretrizes visando evitar problemas no uso de antibióticos em neonatos. Conclusão: Em função da tendência crescente dos microrganismos desenvolverem resistência aos antibióticos, estratégias para avaliação da necessidade do uso de antibióticos precisam ser debatidas. A atuação do profissional de enfermagem nesse contexto é estratégica por estar em maior proximidade dos pacientes e, portanto, melhor clareza de leitura dos quadros e de cuidados dos mesmos.
Omp31 gene based molecular detection of Brucella melitensis from serum samples of goats
Authors: SINGH A , GUPTA V K , KUMAR A , SINGH V K , N SHIVASARANAPPA
Published: December 2023

The present study analyses the sensitivity and specificity of OMP31 gene based amplification directly from sera samples. Sero-positive animals (73) in rOmp31 i-ELISA were subjected to Omp31 gene amplification from sera samples and only 40 samples amplified 723kb product suggesting these as true positive animals. When similar test was applied with the sera samples of 16 infected (culture positive) and 20 non-infected (culture negative) goats, all the culture positive animals revealed 723 kb product while none of the culture negative goats revealed amplification. Hence serum based PCR appeared to be 100% sensitive and specific in truly infected animals. Thus serum is the optimal specimen for the diagnosis of brucellosis and leads to simplification of assay and shortens turnaround time.
Effect of vitrification and slow freezing on in-vitro matured prepubertal goat oocytes
Authors: SINHA RAJNI , KHARCHE S D , SINHA N K , GOEL A K , JINDAL S K , SARASWAT SONIA
Published: December 2023

The present study was conducted to study the post thaw recovery rate of morphologically normal matured oocytes subjected to vitrification and slow freezing method. Oocytes were matured in TCM-199, which comprises sodium pyruvate (0.25 mM), L- glutamine (1 mg/10 ml), gentamycin (50 μg/ml) and supplemented with 10% fetal bovine serum at 38.5°C in CO2 incubator under humidified air. After 27 h of in-vitro maturation oocytes were assigned for freezing, viz. vitrification, slow cooling and control cooling. The percentage of oocytes recovered after thawing was significantly higher for control than those for vitrification (69.67%) and slow freezing (85.00%), respectively. Moreover, the cleavage rate in vitrification, slow freezing and control were 1.14, 3.92 and 13.37%, respectively. Thus, the cleavage rate of oocytes in vitrification and slow freezing method did not differ significantly. However, there was a significant difference in cleavage rates of freezing groups and the control groups.
Management induced changes of antibiotic resistant strains of heterotrophic bacteria in shrimp farming ponds
Authors: JANA T K , BANERJEE R D , LAHIRI SUSMITA , JANA B B
Published: December 2023

Antibiotic resistant strains of heterotrophic bacteria and total aerobic heterotrophic bacteria were enumerated along with important water quality parameters in water and sediment samples collected from 3 shrimp farming ponds used for the monoculture of Penaeus monodon as well as from a control pond located outside the shrimp farm. The resistant strains of heterotrophic bacteria were screened against 3 antibiotics (ampicillin, chloramphenicol and oxytetracycline) at 25 and 50 μg/l. The counts of antibiotic resistant bacteria tended to rise in shrimp ponds with progressive rise in the days of culture, but were specially high during the period when both antibiotics and feed were applied in the system. It appears that antibiotics exerted a selective pressure in favour of antibiotic resistant bacterial strains and widespread use of antibiotics should be forbidden in shrimp ponds.
Role of exogenous fibrolytic enzymes in ruminant feeding
Authors: CHANDRASEKHARAIAH M , D PRASANNA KUMAR , SANTOSH SUNIL SINGH , PALANIVEL C , CHIGURUPATI SRINU , PRASAD C S
Published: December 2023

The complex crop residues and straws are main feed resource available for feeding livestock in developing countries like India. These straws mainly consist of ligno-cellulose complex, which is not very easily and fully digested. Several attempts were tried to address the issue but met with varying degree of success. One of the approaches which holds promise is the use of exogenous fibrolytic enzyme in animals that are mainly fed on crop residue based diets. The major enzymes involved in cellulose hydrolysis are endocellulase (endoglucanase, endo- ß–1, 4-glucanase, carboxymethyl cellulase or ß-1, 4-glucan glucanohydrolase; E.C. 3.2.1.4), exocellulase (exoglucanase, exo-ß-1, 4-glucanase, cellulose ß-1, 4-cellobiosidase; E.C. 3.2.1.91), and ß-glucosidase (cellobiase or glucohydrolase, E.C. 3.2.1.21). Many of these enzymes are being used worldwide in numerous industrial applications such as food industry in addition to animal feed industry. Use of the exogenous enzymes in cattle improved the digestibility of feeds, growth rate and milk production although results obtained were inconsistent. This review gives an insight into various exogenous fibrolytic enzymes involved in cell wall digestion, probable mode of action, and their level of inclusion as productivity enhancer in ruminant feeding.
Gross, histopathological and electronmicroscopic studies of canine mammary gland tumour treated with NS1 gene of canine parvo virus
Authors: VERMA A K , JADON N S , PANDEY PRIYANKA , TIWARI A K
Published: December 2023

Female dogs (10) affected with mammary gland tumour (MGT) included in this study were treated with NS1 gene of canine parvo virus @ 200 µg intratumoural at weekly interval up to 4 week interval. Physical and clinical symptoms were noticed before and after treatment i.e at 0, first, second, third and fourth week of the treatment. The efficacy of the treatment was assessed on the basis of regression of tumour mass of mammary gland tumours, histopathological and electronmicroscopic (SEM and TEM) studies of biopsy samples of mammary tumour tissues. The parameters observed in this study revealed that the NS1 gene have apoptotic activity in regression of mammary gland tumours.
Characteristics and freezability of Tharparkar bull semen
Authors: KEDIA N K , TIWARI R P , MISHRA G K , POYAM M R , PANDEY A K , NAIR A K , SAHASRABUDHE S A
Published: December 2023

The study was undertaken to know the characteristics of various attributes of ejaculates collected from 6 elite pure Tharparkar bulls using artificial vagina in fresh and cryopreserved semen. The mean values for fresh seminal parameters, viz. seminal volume (ml), mass motility (0–5 scale), sperm concentration (millions/ml), individual motility (%), live sperm (%), intact acrosome (%), total sperm abnormalities (%), hypo osmotic swelling test (HOST -%) and cervical mucus penetration test (CMPT – mm) were 4.40 ± 0.24, 3.15 ± 0.12, 995.16 ± 70.99, 71.88 ± 0.99, 67.23± 1.08, 79.65 ± 1.21, 19.87± 0.54, 60.15 ± 1.76 and 31.56 ± 0.96, respectively. Semen volume and sperm concentration significantly differed between bulls within breed. The semen was cryopreserved after extension maintaining 20 million sperm/ straw, filling and sealing in 0.25 ml straw using programmable bio- freezer (IMV). Cryopreserved semen was assessed after 24 h freezing after thawing. Freezing significantly lowered motility (71.88 ± 0.99 vs 51.16 ± 1.08), intact acrosome (79.65 ± 1.21 vs 72.43 ± 1.42), HOST (60.15 ±1.76 vs 55.81 ±1.72) and CMPT (31.56 ± 0.96 vs 26.90 ± 0.91). Significantly higher percentages of sperm abnormalities (19.87 ± 0.54 vs 23.50 ± 0.82) were observed after freezing. Freezing resulted in significant decline in post thaw motility, acrosomal integrity, HOST and CMPT and increase in sperm abnormalities in Tharparkar bull semen.
Comparison of artificial neural network and multiple linear regression for prediction of first lactation milk yield using early body weights in Sahiwal cattle
Authors: M MANOJ , GANDHI R S , V RAJA T , RUHIL A P , SINGH A , GUPTA A K
Published: December 2023

A comparative study of connectionist network (also known as artificial neural network, ANN)) and multiple regression is made to predict the first lactation 305 days or less milk yield (FL305DMY) from early body weights in Sahiwal cattle. A multilayer feed forward network with back propagation of error learning mechanism was used for prediction. Data collected from 221 Sahiwal heifers were partitioned into 2 data sets namely training data set comprising 75% data to build the neural network model and test data set comprising 25% to test the model. Early body weights, viz. birth weight, body weights at 6, 12, 18, 24, 30 months and weight at first calving were used as input variables and FL305DMY was considered as output variable. The same training and test data sets were used for multiple linear regression analysis (MLR). The prediction efficiency of both models was compared using the R2 value and root mean square error (RMSE). The accuracy of prediction from both the models was observed to be very low. However, the accuracy of prediction was comparatively higher from ANN model (6.87%) than MLR model (3.32%) for test set of data. The comparatively low value of RMSE and high value of R2 in case of connectionist network in comparison of MLR model shows that connectionist network model is a better alternative to the conventional regression model.
Effect of nutrients level and source on feed intake, nutrients digestibility, rumen profile, blood metabolites and growth in Bhadawari buffalo female calves
Authors: SINGH SULTAN , KUSHWAHA B P , MAITY S B , SINGH K K , DAS N
Published: December 2023

In a nutritional experiment 15 Bhadawari female calves (77.47±6.92 kg; 11.0 months age) divided equally into 3 dietary groups (G1, G2 and G3) were fed wheat straw- berseem- concentrate mixture (CM) based diets to evaluate the response of dietary protein and energy concentrations on intake, nutrients digestibility, rumen metabolites and growth. Calves in G1 were offered were offered wheat straw, berseem and concentrate mixture to meet protein and energy requirements (ICAR 1985), while in G2 and G3 calves were given 25% less nutrients than G1. In G2 50% of CM was replaced with green berseem, while in G3 100% of CM was replaced with berseem and given 500 g maize grain as energy source. In G1, G2 and G3 protein was met through CM: berseem (75: 25), CM: berseem (50: 50) and berseem (100%), respectively. DMI (g/kg w 0.75) was 86.97, 77.47 and 79.18 in G1, G2 and G3, respectively. DM, CP, NDF, ADF and cellulose digestibility of calves on different diets was similar. Nitrogen metabolites concentration in rumen liquor of calves was higher in G1 than G2 and G3, while TVFA concentration was 100.0, 110.0 and 90.0 meq/l in G1, G2 and G3, respectively. Total protozoa counts were comparable, while sporangia counts in rumen liquor of buffalo calves were higher in G1 than G3. Blood glucose, protein and urea were similar in calves of all the groups. Calves growth rate was higher in G1 than G2 and G3. Dietary DCP and ME contents were similar, while feed and nutrients conversion ratio for body weight gain was relatively lower for G1 than other dietary groups. Study showed that there was no significant effect of levels and sources of nutrients from the present diets on calves’ intake, nutrients digestibility and growth rate, however rumen liquor N contents and, sporangia counts - were higher in G1 than G2 and G3 groups.
SOSYAL MEDYA EKSENLİ DİJİTAL SEFERBERLİK VE PROTESTO HAREKETLERİ ÜZERİNE BİR LİTERATÜR İNCELEMESİ
Authors: MOUSAVİ Seyedmorteza , TÖRENLİ Nurcan
Published: December 2023

Günümüzde yaşamın ayrılmaz bir parçası haline gelen sosyal medya pek çok çalışma alanıyla ilişkilendirilmektedir. Bunların başında da siyasal yaşama katılım eksenli dijital seferberlik, protesto ve hak arayışları gelmektedir. Nitekim dünya çapında patlak veren bir çok eylem, toplumsal hareket, protesto ve seferberlik, sonuçları olumlu veya olumsuz olsun, geçmişe oranla çok daha kolay organize edilebilmektedir. Ancak devletlerin, çıkar gruplarının ve büyük şirketlerin de bu alanda etkin olduğu; sansür, engelleme, gözetim ve baskının yanı sıra trol hareketleri, yanlış-yalan haber ve bilgi kirliliği gibi demokratik ve özgürlükçü çabaların altını oyan olumsuzluklar barındırdığı da göz ardı edilmemelidir. Bu çalışmada 2012 ve 2023 yılları arasında 23 ülkede sosyal medya eksenli dijital seferberlik ve protesto hareketleri konulu araştırmaların meta analizi gerçekleştirilerek, sosyal medyanın neden ve nasıl kulanıldığı irdelenmiştir. Analiz, incelenen makalenin başlığı, yazarı, yayım tarihi, araştırılan ülke; makalenin spesifik konusu ve amacı; makalenin anahtar kelimeleri; odaklanılan örneklem/analiz birimi; makalenin kuramı/paradigması; makalede kullanılan medya platformu; makalenin hipotezi ve araştırma soruları ile makalenin ulaştığı bulgular olmak üzere sekiz kategorik başlık altında gerçekleştirilmiştir. Çalışmada ulaşılan en önemli sonuç, dijital protesto ve seferberlik hareketleri bağlamında sosyal medya ekseninde klişeleşmiş, araca (dijital teknolojiye) odaklı ‘olanaklar/sınırlılıklar’ ikilemi yerine ağırlıklı olarak taraflar ve mücadelenin koşullarına odaklı ‘olanaklar/karşı olanaklar’ çatışmasının yeğlenmesidir. Çalışmanın odaklandığı konu ve ulaştığı sonuçlar açısından Türkçe literatürde konunun farklı boyutlarda tartışılmasına katkı vereceği düşünülmektedir.
A necessidade da educação digital e das TDIC no processo de ensino-aprendizagem durante/após a pandemia da Covid-19
Authors: Santos Josedalva Farias dos , Costa Geângela Michely Oliveira , Magalhães Joelina Cavalcante , Lima Divina Maria Farias Santos , Lima Jeanne Cristina Farias Santos , Batista José Mílton dos Santos , Rocha Wilson Rodrigues
Published: December 2023

O presente artigo tem por objetivo, analisar os desafios enfrentados pela educação no processo de ensino-aprendizagem com a potencialização da Educação Digital e das TDIC considerando-se o contexto/pós pandêmico da COVID-19 a partir de 2020 . Em relação a abordagem metodológica a pesquisa resulta de um estudo bibliográfico, dialogando com CASTELLS, DI FELICE, KENSKI, KNUPPEL, MOREIRA, entre outros . É notório, que a pandemia da COVID-19 provocou um cenário inédito de isolamento social, impactando milhares estudantes e familiares no aspecto emocional, social, educacional. Essa situação emergencial disseminou diversas estratégias educacionais, num contexto de educação digital, incentivando o uso das TDIC para relacionar as práticas, processos pedagógicos flexíveis e criativos. Nesse contexto pandêmico e pós pandemia, percebe-se que a educação buscou novas estratégias de ensino para assegurar as aprendizagens e ofertar um processo de ensino-aprendizagem com qualidade. A experiência da pandemia nos mostra a urgência das políticas educacionais eficientes e efetivas para contemplar o uso das TDIC e da Educação Digital no ensino-aprendizagem, na formação de educadores e pensar numa educação como um ecossistema digital em rede, de forma colaborativa, conectiva, abrangente e integral.
Análise do impacto ergonômico de cadeiras odontológicas nos profissionais dentistas através da aplicação de Survey e heurísticas de Nielsen
Authors: Damásio João Victor , Jaques Keila Aparecida , Calsavara Sther de Oliveira
Published: December 2023

O presente trabalho objetivou avaliar as questões que envolvem os riscos ergonômicos a que os profissionais da odontologia estão expostos, tendo em vista que muitos profissionais de odontologia recorrem a tratamentos fisioterapêuticos a fim de tratar as dores recorrentes de posturas desconfortáveis que são necessárias para a realização de procedimentos durante o período de trabalho. A partir disso, foi elaborada uma análise com foco na ergonomia do produto das cadeiras odontológicas levando em consideração dores osteomusculares citadas por profissionais da área. As técnicas de análise ergonômica utilizadas foram o Questionário Nórdico, a Escala de Borg e as Heurísticas de Nielsen. A análise dos dados do Questionário Nórdico e da Escala de Borg mostraram que onde mais frequentemente ocorrem dores nos profissionais dentistas são no pescoço, ombros e coluna lombar. Durante as Heurísticas de Nielsen, também foram identificados pontos de melhoria de usabilidade. Ao fim da pesquisa foram propostas melhorias para os futuros modelos de cadeiras odontológicas, e concluiu-se que a odontologia possui um amplo campo de atuação para profissionais ergonomistas.
A arte de cuidar: Avaliação do perfil de saúde mental de enfermeiros que exercem atividade em período noturno
Authors: Aragão José Aderval , Mendonça Deise Maria Furtado de , Flôr Eduardo Leite , Cunha Mariana Silva , Marqueti Laíssa Helena , Andrade Jéssica Cândido Silva , Aragão Felipe Matheus Sant’anna , Aragão Iapunira Catarina Sant’anna , Feitosa Vera Lúcia Corrêa , Reis Francisco Prado
Published: December 2023

Sintomas de ansiedade e depressão são frequentes em profissionais da área da saúde. O enfermeiro, devido às características de seu trabalho e grau de responsabilidade, desempenha um papel com grande sobrecarga de atividade física e mental (Preto et.al, 2009). Essa realidade faz com que esses profissionais estejam significativamente suscetíveis ao desenvolvimento de transtornos mentais.
Die bevordering van loopbaanaanpassing en welstand vanuit ’n moderne bedryfsielkundige perspektief
Authors:   Noordwes-Universiteit, Graupner Lené Ilyna , Kriek Lize ,   Noordwes-Universiteit
Published: December 2023

Opsomming Doeltreffende talentbestuur verseker dat die potensiaal van personeel ontwikkel word sodat werknemers ’n optimale werkservaring kan beleef. ’n Goeie talentbestuurstrategie sluit in dat werknemerwelstand verbeter word deur op loopbaanontwikkeling te fokus. Bedryfsielkundiges is goed in organisasies geposisioneer om werknemers se loopbaanontwikkeling effektief te hanteer. Die loopbaankonstruksiebenadering van Savickas is ’n postmoderne beroepsvoorligtingbenadering ter verbetering van die funksionaliteit van beroepe. Hierdie teorie kan gebruik word om die loopbaanbestuurbehoeftes en -uitdagings van werknemers te ondersoek. Savickas se loopbaankonstruksieteorie, wat elemente van die loopbaanteorieë van Super en Holland en die psigoterapeutiese teorie insluit, is ideaal vir gebruik in die bedryfsielkundeprofessie. Die effek van die veranderende wêreld in die werkplek, wat met loopbaanbestuur verband hou, kan aangepak word deur Savickas se benadering te volg. Trefwoorde: bedryfsielkunde; beroepsvoorligting; lewensontwerpberading; loopbaanaanpassing; loopbaankonstruksie; talentbestuur; welstand
ROLE OF DOMESTIC ANIMALS IN SMALL-SCALE FARMING SYSTEMS FROM RURAL COFFEE AREAS OF COLOMBIA
Authors: Mora-Delgado Jairo R. , Holgui­n Vilma A.
Published: December 2023

It is considered that cattle production systems cause a high environmental impact on strategic ecosystems like the deforestation on tropical forest. However, rationally oriented livestock systems can play a positive role in rural livelihoods. In this study, surveys and interviews were carried out in 49 coffee growers from Andean region of Colombia, where domestic animals had been reported to have different roles in the households such as source of protein food, nutrient recycling, a way to increase income and a source of commercial products. The farmers were classified in three clusters such as C3, C2 and C1, according to socioeconomics and technological indicators extracted from the survey. Different features of farming system were identified in each cluster, among them C1 has the largest farm area (average 32.2Â±20.2 ha). The clusters C1, C2 and C3 have an average of 17.6Â±8.6, 8Â±4.8 and 4Â±2.5 cows per farm respectively. In addition, coffee growers have other livestock species like chickens, hens and pigs, that are oriented mainly to own consumption. In conclusion, livestock systems, particularly small scale cattle production contribute to the livelihoods and wellbeing of coffee growers in the Andean area of Colombia.
EFFECT OF VITAMIN E ON SPERM AND OXIDATIVE STRESS PARAMETERS OF WEST AFRICAN DWARF GOAT BUCKS
Authors: Daramola James Olamitibo , Adekunle Ezekiel Oluwafemi , Oke Oyegunle Emmanuel , Ogundele Opeoluwa , Saanu Ebun-Oluwa A , Odeyemi Adebisi Joshua
Published: December 2023

The aim of the present study was to determine the effect of supplementation of vitamin E on sperm and oxidative stress parameters in West African Dwarf goat bucks. The bucks were allocated to 4 treatments consisting of 0 mg, 15 mg, 30 mg and 45 mg of vitamin E. At the end of 30 days consecutive administration of vitamin E, semen and blood samples were collected and evaluated for sperm and oxidative stress parameters. The results showed that sperm motility, acrosome integrity, membrane integrity and live spermatozoa; seminal Malondialdehyde (MDA), arginase activity and leukocytes; and serum MDA and testosterone were similar in all the levels of inclusion and comparable to the control. However, higher arginase activities were observed in all the levels of vitamin E compared to the control while 15 mg of vitamin E had higher percentage of sperm abnormality compared to other treatments and the control. The findings indicated that the levels of vitamin E used did not have beneficial effect on the sperm and oxidative stress parameters. Further study of higher levels of vitamin E is therefore necessary to ascertain the appropriate level required for optimal improvement in these parameters. 
INFLUENCE OF SOMATIC CELL COUNT IN THE COMPOSITION OF GIROLANDO COW’S MILK IN TROPICAL ZONE
Authors: Silva Vanessa Nunes , Rangel Adriano Henrique do Nascimento , Galvão Júnior José Geraldo Bezerra , Urbano Stela Antas , Borba Luís Henrique , Novaes Luciano Patto , Lima Junior Dorgival Morais  de
Published: December 2023

Bovine mastitis has been identified as the main disease affecting dairy cattle worldwide. Somatic Cell Count (SCC) in milk is one of the most important indicators to evaluate the udder health of cows due to the high direct correlation with the mammary gland’s degree of infection. This study aimed to evaluate the different ranges of somatic cell count (SCC) on the composition of bovine milk as well as finding a correlation between somatic cell count and body condition score on milk production and composition of this species. The experiment was conducted on a commercial farm located in São José de Mipibu, Rio Grande do Norte, Brazil. The same cows were milked mechanically, obtaining a milk production record for the period of December 2011 to May 2012. For this, 24 Girolando breed cows (3/4 and 7/8) were used, being 50% primiparous and 50% multiparous with average production 7.51 ± 2.58 kg day-1 and 10.98 ± 2.49 kg day-1, respectively. The cows were milked mechanically, obtaining a record of milk production over a period of five months, and milk samples were collected and sent for laboratory analysis. The levels of milk composition were evaluated. Lactose, non-fat solids and milk urea nitrogen were influenced by different intervals of somatic cell count of milk. In milk samples from primiparous and multiparous cows, positive correlations between somatic cell count and some components were found. As for body condition score, significant correlations were also found for milk production and composition. It was concluded the different levels of somatic cell count influenced the percentage of lactose, non-fat solids and milk urea nitrogen. Somatic cell count and body condition score also showed significant correlations with milk production and composition.
AN In vitro ASSESSMENT OF SUPPLEMENTARY EFFECT OF CONCENTRATES CONTAINING GRADED LEVELS OF GROUND LINSEED (Linum usitatissimum) TO HOUSEHOLD WASTES ON ORGANIC MATTER DEGRADABILITY, SHORT CHAIN FATTY ACIDS, MICROBIAL PROTEIN, METABOLIZABLE ENERGY AND RELATIVE FEED VALUES
Authors: Negesse Tegene , Bayssa Merga , Banerje Sandip
Published: December 2023

With the objective to assess effect of level of linseed inclusion in feeds on nutritive value, an in vitro OM digestibility (IVOMD), total short chain fatty acids (SCFA:mMol l-1), microbial crude protein (MCP:g kg-1 DM), metabolizable energy (MEruminants:MJ kg-1 DM) and relative feed values (RFV) of household wastes=HW (Areke-Atela=AA, carrot peels=CaP, cabbage leaf=Cle, cabbage leftover=Clef, onion leaf=OL, onion peels=OP, potato peels=PP, Tela-Atela=TA) supplemented with linseed (LS) containing concentrates=LSC1…LSC5 (39.32, 37.32, 35.32, 33.32, 31.32% noug cake + 58.99% wheat bran + 1.69% salt + 0, 2, 4, 6, 8% LS, as fed basis) were estimated via an in vitro gas trial. HWs were mixed with LSC (LSC-HW) at 3:1 ratio. Samples were incubated in-vitro with rumen fluid in duplicate and readings recorded at 0, 3, 6, 12, 24, 48, 72 and 96 h of incubation. LSC-HW mixtures had higher CP, IVDMD, IVOMD, ME and SCFA, MCP and RFV than those of HWs alone. IVDMD and IVOMD of the LSC-HW improved with increasing LS levels, mostly at 2 and 4%LSC; but at higher concentrations they declined.  AA, TA had high IVOMD. However, IVDMD of AA (with the lowest IVDMD) was much more influenced than TA (with highest IVDMD) by LS levels. Clef had lowest and AA and TA highest ME. SCFA increased over incubation periods and with increasing levels of LS, in Clef improvement (from 0.25 to 0.61 mMol l-1) was significant but in AA (from 0.69 to 0.72 mMol l-1) moderate. Mixing HWs with LSC gave best results at 2%LSC.  
Evaluation of the Non-Cash Food Assistance Distribution Program in Toari Village, Kolaka Regency
Authors: Djabbar Isra
Published: December 2023

This study aims to determine the process of evaluating the Non-Cash Food Assistance Distribution Program in Toari Village, Toari Sub-district, Kolaka Regency. The BPNT Program aims to reduce the burden of KPM expenditure by fulfilling some of the food needs and providing food with balanced nutrition to KPM. This research uses descriptive research methods with a qualitative approach. The data used in this study consisted of secondary data and primary data sourced from 12 informants. Data collection techniques are interviews and documentation. The qualitative data analysis technique uses data reduction, data display (presentation), and conclusion drawing. The results showed that the BPNT program was ineffective because the unscheduled recipient schedule and KPM did not meet the criteria. In terms of equity, this program has not been evenly distributed to people experiencing poverty because the recipient data is still rarely evaluated, and the BPNT program needs to be right on target. So far, some people are still classified as poor but do not receive assistance.
The Influence Of Learning Media And Learning Models On Learning Outcomes Through Mathematics Literacy Ability
Authors: Arofah Irvana , Ningsi Besse Arnawisuda , Sessu Andi
Published: December 2023

Learning outcomes are a measure of the success of the learning process. There are many factors involved in measuring learning outcomes. Learning media, learning models, and students' mathematical literacy abilities are important factors or variables in the learning process to achieve the best learning outcomes. This study aims to look at the direct and indirect effects of these three variables on learning outcomes with mathematical literacy skills as a mediating variable. This research was conducted on 122 students of the Mathematics Study Program at Pamulang University. The research method used is Structural Equation Modeling with the Smart-PLS 3.0 analysis tool. The results of the convergent validity test showed that the loading factor value was > 0.7 and the AVE value > 0.5 indicated that all indicators were valid. The reliability test shows a composite reliability value and Cronbach's alpha > 0.7 is said to be reliable. Learning media has a positive effect that is not significant on mathematical literacy skills. The learning model has a significant positive effect on mathematical literacy skills. Mathematical literacy ability has a significant positive effect on learning outcomes. Learning media has a significant positive effect on learning outcomes. Learning models have a positive but not significant effect on learning outcomes. Learning media has a positive influence that is not significant on learning outcomes through mathematical literacy skills.
A Study on Premium Packaging for Fresh Agricultural Products
Authors:   Federal Agricultural Marketing Authority, Malaysia, Nik Wan Noh ,   dSchool of Business and Economics, Universiti Putra Malaysia, Malaysia, Abd Ghani Siti Mariam ,   Federal Agricultural Marketing Authority, Malaysia; dSchool of Business and Economics, Universiti Putra Malaysia, Malaysia;, Mohamed Mohd Fadzli ,   Federal Agricultural Marketing Authority, Malaysia; dSchool of Business and Economics, Universiti Putra Malaysia, Malaysia;, Said Rusmawati ,   School of Business and Economics, Universiti Putra Malaysia, Malaysia, Abdul Halim-Lim Sarina ,   Faculty of Food Science and Technology, Universiti Putra Malaysia, Malaysia, Kamarulzaman Nitty Hirawaty ,   Faculty of Food Science and Technology, Universiti Putra Malaysia, Malaysia; f Faculty of Agriculture, Universiti Putra Malaysia, Malaysia.
Published: December 2023

This paper provides a value proposition and an assessment of customer value based on producers and consumer-perceived quality to utilize premium packaging for agricultural products. This paper concentrates on assessing the definition of premium packaging from customers’ perspectives, trends in fruits and vegetables premium packaging and studying the marketing implications resulting from the use of premium packaging. A total of 386 consumers and 54 wholesalers completed the questionnaire. The data were analyzed using descriptive analysis, comparison of mean test and finally SWOT analysis was implemented to suggest strategic actions. Most of the respondents are interested in purchasing agricultural products using premium packaging. The most common products identified for premium packaging are red apples, tomato, celery, and flowers. The impact of household income is identified by the willingness to pay premium packaging for agricultural products according to household income. Because a premium image is of critical importance for many consumer goods, it is important for both designers and marketers to have a comprehensive understanding of the packaging characteristics that can evoke such a premium perception. The present research integrates knowledge from design research and marketing research to enhance the understanding of the role of packaging design in shaping consumers’ product perceptions. Considerations when designing premium packaging could be four premium cues (extraordinary differentiation, high quality of packaging materials, minimalistic design, and authenticity) as important guidelines. When these premium cues are implemented in a packaging design, consumers will recognize the product as a superior, high-quality product that is worth a higher price.
Identification and Classification of Degradation-Indicator Grass Species in a Desertified Steppe Based on HSI-UAV
Authors: Gao Xinchao , Hao Fei , Pi Weiqiang , Zhu Xiangbing , Zhang Tao , Bi Yuge , Zhang Yanbin
Published: December 2023

The emergence and number of grassland degradation-indicator grass species are important in evaluating the extent of grassland degradation. Plant populations in desertified steppe are distributed randomly and at low density. Specifically, degradation-indicator grass species mainly exist as individuals, making spectrum-based identification difficult. Here, a low-altitude unmanned aerial vehicle (UAV) hyperspectral remote-sensing system was constructed to identify the typical degradation-indicator grass species of a desertified steppe in China. The ASI index (Artemisia frigida Willd. and Stipa breviflora Grisb. index) and classification rules were proposed and applied. We implemented a comprehensive application of amplified differences in spectral characteristics between vegetation communities and assigned plant senescence reflectance-index bands, using the characteristics of the plant populations under observation and UAV hyperspectral remote-sensing data, to solve the problems resulting from high similarity while identifying ground objects. Our results lay a solid foundation for monitoring and evaluating desertified steppe degradation-indicator grass species based on remote sensing.
Gettodan Schtetle: Orta ve Doğu Avrupa’daki Yahudi Yerleşimleri Üzerine Bir Karşılaştırma
Authors: ÖZMEN Seda
Published: December 2023

Orta Çağ boyunca Yahudiler çeşitli Avrupa şehirlerinde Hristiyan çoğunluktan ayrı oturmayı tercih etmiş olsalar da çoğu zaman bu durum onların tercihine bırakılmamış ve onlar için ayrı yerleşim bölgeleri oluşturulmuştur. Duvarla çevrili, şehrin diğer kısmından hem yasal hem de fiziki olarak ayrı olan ve geceleri kapıları kilitlenen bu mahalleler ilk kez on altıncı asırda Venedik'te bir dökümhanenin (geto) yakınında bulunmasından dolayı getto olarak isimlendirilmiştir. Daha sonra terim, aynı türden tüm Yahudi mahallelerini kapsayacak şekilde genişlemiştir.

Schtetl ise genellikle Doğu Avrupa'da, özellikle Polonya, Litvanya, Bela-rus, Ukrayna ve Rusya'da bulunan küçük Yahudi kasabalarıdır. Nüfusun çoğunluğunu Yahudilerin oluşturduğu bu kasabalar Geç Orta Çağ’dan itibaren Orta Avrupa’da sıklıkla görülen şiddet olaylarından kaçan Yahudiler için bir sığınak haline gelmiştir. Zamanla schtetl Yahudilerin etnik ve dini kimliklerini yansıtan gelenekler, inançlar ve sosyal yapılarla şekillenerek Yahudi topluluğuna has bir yaşam kültürü meydana getirmiştir. Ancak gönüllü olarak yerleşilen ve doğal bir şekilde genişleyen bu Yahudi kasabaları Hristiyan topluluklarla bağlantısını sürdürmeye devam ederek gettodan farklı bir Yahudi yerleşim modelini oluşturmuştur.

Çalışma, ortaya çıkış süreçleriyle birlikte Orta ve Doğu Avrupa dinamiklerinin şekillendirdiği Yahudi yerleşim biçimlerini ve bunların tarihi süreç içerisindeki değişimlerini ortaya koymaktadır. Yöntem olarak niteliksel yöntem ve literatür taraması tekniği kullanılmıştır. Elde edilen veriler doğrultusunda schtetl ve gettonun doğası ve tarihsel bağlamları bakımından önemli ölçüde farklılık arz eden yönleri karşılaştırmalı olarak ele alınmış ve farklılıkların altında yatan dini, sosyo-ekonomik etmenler irdelenmeye çalışılmıştır.
Analisis Kelayakan Usaha Home Industri Emi Craft Di Kota Medan
Authors: Romadon Muhammad , Puspita Riana , Hasibuan Yetti Meuthia
Published: December 2023

Analisis kelayakan merupakan langkah awal dalam mengetahui umkm. Usaha Emi Craft bergerak dibidang Industri ekonomi kreatif. Peneliti ini bertujuan untuk menganalisis kelayakan usaha aksesoris gelang Home Industri Emi Craft di Kota Medan. kriteria metode penilaian investasi yang meliputi Payback Period (PP), Profitability Index (PI) dan Break Event Point (BEP). Berdasarkan hasil Payback Periot (PP) 25 hari untuk waktu pengembalian modal investasi dan nilai Profitability Index (PI) > 1 didapat hasil 14,1 dan hasil break even point (BEP) pada unit sebesar 1.923 pcs dan BEP harga sebesar Rp. 153.840.000. Sehinggah dapat disimpulkan bahwa usaha aksesoris gelang pada HomeIndustri Emi Craft di Kota medan layak untuk dijalankan.
Questioners for assessing quality of life in people with epilepsy
Authors: Kumar Hardik , Sharma Amit
Published: December 2023

It is generally accepted that health-related quality of life (HRQOL) refers to “an evaluation of one’s wellbeing based on consideration of physical, mental, social, and general health status.” In this review, we provide information from current studies on the main and most used QOL measures for both adults and children with epilepsy. Measurement of HRQOL aims at capturing such patient centered effects of therapy. Different epilepsy-specific instruments such as QOLIE-89, quality of life in epilepsy inventory (QOLIE-31), QOLIE-10, quality of life in epilepsy inventory for adolescent (QOLIE-AD48), epilepsy surgery inventory (ESI55), side effects and life satisfaction, Liverpool HRQOL Battery, and Washington psychosocial seizure inventory (WPSI) are used to determine QOL. This concludes that there were instruments that should be preferred for future use. The WPSI will be used for the mental and social measures, ESI-55 for surgery, QOL in Epilepsy QOLIE-31 used for adults, Liverpool QOL Batteries used for frequency and intensity of seizure, and QOLIE-AD-48 used for adults.