bluuebunny/crossref_metadata_2025 huggingface dataset:
Logistics and Supply Chain Management Research in Morocco: A Systematic Literature Review
Authors: Idrissi Fakhr Dine Othmane , Bahha Nawfal
Published: May 2021

This article has two objectives, the first is to present an analysis of the results of a systematic review of literature on logistics and supply chain management (SCM) in Morocco from 2010 to 2018, and second, to present a diagnosis of this research in order to propose a line of research which is little or not explored yet in the Moroccan context. To reach these objectives, we rely on the systematic review approach of literature and 51 articles were selected for final analysis. The results show that some laboratories are more active in logistics and SCM in the Moroccan context than others. Also, most of the articles included present a theoretical background that is not totally explored. Furthermore, our results reveal a dominance of articles highlighting logistics performance. This study presents a number of research tracks which take into consideration the recent evolutions in the logistics sector in Morocco.
Het voorzorgsbeginsel in de Habitatrichtlijn en een programmatische aanpak van de stikstofcrisis: water en vuur?
Authors: Kegge R.
Published: May 2021

Het voorzorgsbeginsel in de Habitatrichtlijn en een programmatische aanpak van de stikstofcrisis: water en vuur?

Het Hof van Justitie oordeelde in het arrest over het Programma Aanpak Stikstof dat een programmatische aanpak op grond van artikel 6 Habitatrichtlijn niet is uitgesloten. Tegelijk oordeelde het Hof van Justitie dat het voorzorgsbeginsel als bedoeld in artikel 6 lid 3 Habitatrichtlijn onverkort in acht moet worden genomen voor alle projecten binnen het programma. Belangrijke vragen zijn hoe dit met elkaar te verenigen is en onder welke voorwaarden een programmatische aanpak dan mogelijk is. Vragen die relevant blijven nu zowel in de Wet natuurbescherming en het recente wetsvoorstel stikstofreductie en natuurherstel als in de komende Omgevingswet is voorzien in een programmatische aanpak.

HvJ 7 november 2018, gevoegde zaken C-293/17 en C-294/17, ECLI:EU:C:2018:882 (Coöperatie Mobilisation for the Environment UA en Vereniging Leefmilieu/College van gedeputeerde staten van Limburg en College van gedeputeerde staten van Gelderland en Stichting Werkgroep Behoud de Peel/College van gedeputeerde staten van Noord-Brabant).
Evaluation of the level of social development of poviats in Małopolskie Voivodship with the use of a dynamic synthetic measure
Authors: Bożek Jadwiga , Szewczyk Janina
Published: May 2021

The level of social development of territorial units in Poland is an important topic in the context of the pursued policy to equalise the differences in regional development. Nowadays, spatial disproportions in development are considered one of the main social problems also in Małopolskie Voivodship. The purpose of the study described in the article involves the comparison of changes in the level of social development in the poviats of Małopolskie Voivodship in the period of 2010–2019 by means of a dynamic synthetic measure. The situation of these poviats was evaluated based on data provided by the Local Data Bank of Statistics Poland, describing 10 selected diagnostic features relating to the following areas: the demographic situation, the labour market, education, standard of living and health protection of the inhabitants. The method of linear ordering of multidimensional objects in a dynamic approach was applied. The volume of changes in the level of development of the poviats was determined on the basis of a dynamic synthetic measure. The results of the study indicate that in all of the poviats, a significant decline was observed in the value of the synthetic measure describing the demographic situation and education. On the other hand, the positive aspect is that in all of the poviats the value of the synthetic measure relating to the labour market, living conditions and health protection of the population increased significantly. Consequently, the disproportions between the poviats in the analysed period deepened in terms of the demographic situation and education, whereas the differences in the level of development decreased in the case of the labour market, living conditions and health protection of the population.
E-CONSUMERS AS CREATORS OF INNOVATION IN THE ERA OF INDUSTRY 4.0.
Authors: Kocot Maria
Published: May 2021

The article presents the profile of an e-consumer as a co-creator of the offer, whose market activity is intensified thanks to the use of modern techniques and technologies, mainly the Internet. Through the Internet, consumers connect with other consumers and producers, becoming a knowledge reserve. And this knowledge is a valuable source necessary for innovation. Thus, it can be concluded that e-consumers are the creators of such innovations of various types. The purpose of this article is to follow this process. For this purpose, the profile of the modern e-consumer has been outlined, emphasizing that his behavior is determined by the digitization of societies, as a derivative of the era of Industry 4.0. The role of innovation in a modern enterprise is presented. It was noted that a large part of them is created by e-consumers. The conclusion of the considerations is the original model of creating innovation by e-consumers.
OUTSOURCING AND OFFSHORING IN THE CONDITIONS OF MARKET VIRTUALIZATION – EXPERIENCE OF SILESIAN COMPANIES
Authors: Kocot Maria , Kocot Damian
Published: May 2021

The network of business partners, customers and suppliers dispersed all over the world requires innovative management systems. Enterprises try to choose the most advantageous locations for service centers, allowing for the coordination of activities in the region or on a global scale. Coordination applies to projects carried out inside the company as well as outside, in cooperation with buyers, suppliers and partners. These challenges have forced contemporary companies to shape new concepts - outsourcing and offshoring. These solutions allow to increase the efficiency of the company’s operation. The article aims to introduce both concepts and show their enormous role in the process of company management in the conditions of market virtualization. The focus was on discussing the separation in
the IT sphere. The results of research conducted by the authors among Silesian enterprises, indicating the degree of use of these concepts, are presented.
ON-LINE BRANCH INDUSTRY ANDRAGOGICAL ACTIVITIES – AN OVERVIEW OF QUALITY AREAS
Authors: Kanabrocka Anna
Published: May 2021

Quality of branch industry andragogy (education of adults) has become an issue of importance, taking into account the necessity of lifelong and lifewide learning (LLL) and the essentiality of smart specializations. Due the COVID-19 pandemic, quality of on-line branch industry andragogical activities may prove to be a challenge.
The main aim of the article is to analyze and systematize the quality areas concerning on-line branch industry andragogical activities, enabling verification of the assumed quality areas (i.e. means of communication/education/socialization, added value, verification of achievements by the user and feedback type for the andragogical activities organizer). The approach applied in the article is of descriptive-empirical nature. Research methods include induction, deduction and literature studies (the method of critical and comparative analysis was used). The article concludes with a suggestion of research on quality attributes, especially demanded in Poland.
Application du modèle synergique au modèle de soins infirmiers en contexte de soins hospitaliers et ambulatoires – expérience de deux établissements en milieu urbain : Centre des sciences de la santé d’Hamilton et Centre régional de cancérologie de Grand
Authors: Cordon Charissa , Lounsbury Jennifer , Palmer Delia , Shoemaker Cheryl
Published: May 2021

L’incidence et la prévalence du cancer continuent à augmenter dans l’ensemble du Canada. On s’attend à ce que un Canadiens sur deux souffrent d’un cancer à un moment de leur vie (Canadian Cancer Society/Société canadienne du cancer, 2021). Comme la complexité et la gravité des cas de cancer sont en hausse, il devient essentiel de définir le ratio idéal infirmière-patients et le nombre de patients par infirmière dans les services d’oncologie. Deux infirmières en chef chevronnées amenées à définir dans leurs secteurs respectifs le meilleur modèle à associer à celui en place pour les soins infirmiers ont décidé, après s’être concertées, de mettre en œuvre le modèle synergique. Le « modèle synergique » est un modèle de pratique professionnelle élaboré par l’American Association of Critical Care Nurses (AACN) dans lequel les soins infirmiers reflètent l’intégration des connaissances, des aptitudes, des comportements, des compétences et de l’expérience des infirmières pour répondre aux besoins des patients et de leurs familles (Curley, 2007). Il offre une structure pour harmoniser les ressources en soins infirmiers et les besoins en soins des patients et a été adapté à différents types de soins. Cependant, ce modèle n’avait pas été mis en place dans des unités hospitalières d’oncologie chirurgicale ni dans des services d’oncologie ambulatoires. Grâce à une méthodologie d’amélioration de la qualité, le modèle synergique a été testé avec succès dans ces nouveaux services. Il peut être utilisé pour établir le besoin de ressources supplémentaires en soins infirmiers assurés par des infirmières spécialisées en oncologie ainsi qu’une combinaison appropriée d’aptitudes offertes par des équipes infirmières intraprofessionnelles. Il sert à évaluer les patients adultes en oncologie qui se présentent dans une salle de traitements ambulatoires systémiques pour recevoir des soins non planifiés en raison de symptômes.
Klimawandel und Gewaltkonflikte aus sozialwissenschaftlicher Perspektive
Authors: Brzoska Michael
Published: May 2021

The extensive research on climate change and violence over the last 15 years has resulted in many important but also contested results. The diversity of results is in part due to epistemological and methodological questions. Thus, the conditions under which environmental changes can lead to or change violence are discussed often only in terms of materialistic aspects. Furthermore, the options for measures, to respond, have received insufficient attention. A consideration of fundamental insights from the social sciences about the interaction between environmental changes brought about by climate change on the one side and agency on the other side should generate further research insights.
Kann innerstaatlicher Frieden verhandelt werden?
Authors: Giessmann Hans-Joachim
Published: May 2021

Armed conflicts resulting from a broken social contract are protracted, intricate, and often systemic. When they finally end, negotiations alone do not eliminate the underlying causes of violence. In the past, many negotiated solutions failed because the driving forces of political and social violence persisted, and negotiations did not result in a genuine peace process. Against this background, dialogue and mediation approaches are gaining support for the goal of bringing lasting peace to intra-state conflicts. They too have their pitfalls, if considered the better alternative without reflection. For the peace process in Afghanistan, the comparative analysis of the three approaches of negotiation, dialogue and mediation is above all a case for wise linkage.
Identity-Based Electoral Speech and Its Place in a Constitutional Democracy
Authors: Jebaraj Abishek , Agnihotri Srishti
Published: May 2021

India’s ‘Representation of the People Act, 1951’ (RPA), includes two provisions that restrict certain categories of electoral speech. The first such provision is Section 123 (3) of the RPA which restricts electoral appeals made by political representatives on ethnic or religious grounds while the second is Section 123 (3A) of the RPA which prohibits the promotion of enmity or hatred by political representatives between different classes of citizens. This paper examines the impact of these restrictions on political representation in India and its effects on competing democratic constitutional values. Our examination finds that the restrictions on identity-based appeals fail to optimally balance competing democratic values, and this adversely affects Indian democracy. The paper finally makes a case for redrawing the contours of the restrictions placed by Sections 123 (3) and 123 (3A) on Indian electoral speech so as to best strengthen Indian democracy.
Strengthening Democracy in India through Participation Rights
Authors: Sahgal Rishika
Published: May 2021

This paper is contextualised around the Scheduled Tribes and Other Traditional Forest Dwellers (Recognition of Forest Rights) Act 2006 in India, which recognises both individual and community rights of the Scheduled Tribes and other traditional forest dwellers relating to forest land and forest produce. The Forest Rights Act, along with the Panchayats (Extension to the Scheduled Areas) Act 1996, also recognises decision-making power of the Scheduled Tribes to make decisions regarding claims on forest land. The paper argues that the recognition of such participation rights, broadly understood as the right to participate in specific decisions that impact our other rights, can be an important means for strengthening democracy in India. This creates space for oppressed communities who may face exclusion in other institutions, to directly participate in decisions involving their substantive rights. It holds the potential to deepen a deliberative version of democracy, creating space for discussion and deliberation within communities while deciding questions regarding their rights, rather than a version of democracy based on interest-bargaining and power-play. Participation rights may also serve as an important tool for oppressed people to secure their substantive rights, such as the right to forest land. The paper therefore contributes to wider debates around democracy and rights. It explores what we understand by ‘democracy’, advocating for a deliberative view of democracy. It explores how democracy relates to rights, both participation rights and substantive rights. Lastly, it evaluates the design of existing participation rights - the Forest Rights Act and the Panchayats (Extension to the Scheduled Areas) Act 1996 - to examine whether these are designed to deepen deliberative democracy and secure substantive rights. It concludes that existing participation rights are flawed, but there is potential to interpret these in a manner that strengthens deliberative democracy, and the ability of participation right to secure substantive rights to forests, by relying on the Indian Supreme Court’s jurisprudence in Orissa Mining Corporation.
Was erwarten die Versicherten von der ambulanten ärztlichen Versorgung?
Authors: Kaiser Pascal , Andree Juljana , Bomke Andreas , Staffeldt Thomas
Published: May 2021

Die Qualität der ambulant-ärztlichen Versorgung zu verbessern, steht im Vordergrund vielfältiger Bemühungen im Gesundheitswesen. Dabei sollten auch Wünsche und Einschätzungen der Patienten einbezogen werden. Der GKV-Spitzenverband hat kurz vor Ausbruch der Coronakrise eine umfangreiche Befragung zur Versorgungssituation in Auftrag gegeben. Als Ausschnitt hieraus werden differenzierte Ergebnisse zu den Aspekten Inanspruchnahme, Zugang zu Arztpraxen und Arzt-Patienten-Beziehung dargestellt.
Strategies to Improve Drug Delivery in Topical PDT
Authors: Barreto Requena Michelle , Denise Stringasci Mirian , Dirceu Vollet-Filho José , Salvador Bagnato Vanderlei
Published: May 2021

Topical photodynamic therapy (PDT) has been applied to treat premalignant and malignant lesions such as actinic keratosis and non-melanoma skin cancer. A limiting factor of the technique is cream permeation and studies using chemical and physical approaches to overcome it have increased over the years. This chapter is going to explore the main techniques described in the literature used to improve the cream permeation or the photosensitizer (PS) distribution concerning homogeneity. Outcomes-based on animal studies and clinical trials comparing different delivery techniques are going to be presented, highlighting the aspects of invasiveness, costs, harmfulness, and effectiveness of those methods.
Breeding Strategy for Improvement of Omega-3 Fatty Acid through Conventional Breeding, Genetic Mapping, and Genomics in Soybean
Authors: P. Kulkarni Krishnanand , Tayade Rupesh , Jo Hyun , Tae Song Jong , Lee Jeong-Dong
Published: May 2021

Plant-derived omega (ω)-3 polyunsaturated fatty acid is an essential fatty acid in human and animal diets and is a precursor of eicosapentaenoic acid and docosahexaenoic acid, which exists as α-linolenic acid (ALA, ω-3) in plant oil. Several epidemiological studies have revealed the health benefits of regular consumption of ω-3 fatty acid-containing diets. Soybean [Glycine max (L.) Merr.] is one of the major oil crops in the world and has around 8% ALA (ω-3) in seed oil. Soybean-derived ω-3 can be potential alternative sources of ω-3 fatty acids for populations living in countries with high risks of inadequate ω-3 intake. Therefore, increasing ω-3 concentration became an important goal in soybean breeding. Conversely, higher content of ω-3 fatty acids makes seed oil rancid, necessitating chemical hydrogenation, which generates trans fats. Since trans fats have been associated with the heart and other diseases, demand for soybeans with reduced ALA content is growing. In this book chapter, we described the importance of ω-3 fatty acid and consumption of diets with balanced ω-6/ω-3 ratio and discussed breeding and biotechnological means (and integrated approaches) for altering the ω-3 fatty acid content to avoid the need for chemical hydrogenation as well as to improve the ω-6/ω-3 ratio.
Sustainability and Livelihoods
Authors: Srinivas Chinta
Published: May 2021

The word environmental sustainability of late has been used as catch word for illustrating the climate change and subsequent sequential impact of various aspects of environmental landscape that include soil management, gaseous exchange, nutrient cycling, carbon emission, rainfall etc., Interpretation of environmental changes are interpreted based on very few trends which need not necessarily cause short term or long term impacts. The impact assessment of a region fundamentally depends on region specific history of habitat management, human interference, agricultural practices, Economic livelihood activities which depend on available natural resources and seasonality of intensity of activities. In the present study efforts are made to indentify the major NTFP based livelihood economic activities and relate the habitat management aspects along with commercial invasion that became detrimental to environmental threshold to call for sustainability alarm. The livelihoods in various developing economies have different environmental impacts. Such assessment of economic activities have any real environmentally detrimental consequences or is it being essentially over emphasizing to create such fears have been analyzed.
G-Protein Coupled Hormone Receptors of the Hypothalamic-Pituitary-Gonadal Axis are Targets of Endocrine Disrupting Chemicals
Authors: Suteau Valentine , Rodien Patrice , Munier Mathilde
Published: May 2021

Endocrine-disrupting chemicals have received significant concern, since they ubiquitously persist in the environment and are able to induce adverse effects on health, and more particularly on reproductive function. Most of the studies focused on nuclear hormone receptors as mediators of sex steroid hormones signaling. However, there are increasing evidences that peptides hormones of the Hypothalamo-Pituitary-Gonadal axis are targets of endocrine-disrupting chemicals (as Gonadotropin-Releasing Hormone, Follicle-Stimulating Hormone, Luteinizing Hormone…). The majority of these hormones act on G protein-coupled membrane receptors. This review summarizes the effects of endocrine-disrupting chemicals on homeostasis of peptides hormone of Hypothalamo-Pituitary-Gonadal axis and on their G protein-coupled membrane receptors signaling revealed by experimental, clinical, and epidemiological studies in human.
Application of Lean in a Small and Medium Enterprise
Authors: Saddikuti Venkataramanaiah , Saddikuti Venkat Saketh , Babu Shanmugam Ganesh
Published: May 2021

Application of lean principles in manufacturing as well as services has been revolutionizing the operations for more than five decades. Many large as well as small enterprises have implemented lean and reported benefits in both direct and indirect activities of business. Due to advent of digital technologies and better understanding of process improvement approaches made lean much more effective across many sectors. In this chapter, we highlight various elements of lean and its application to a small enterprise in food processing sector in India. We draw some useful insights based on the implementation of lean and challenges faced by SMEs.
Cytogenetic and Genetic Advances in Myelodysplasia Syndromes
Authors: Bendari Mounia , Khoubila Nisrine
Published: May 2021

Myelodysplasia syndromes (MDS) are defined by a heterogeneous group of myeloid malignancies characterized by peripheral blood cytopenia and dishematopoiesis and frequently progress to acute myeloid leukemia. Conventional karyotype has a crucial role in myelodysplastic syndrome (MDS) and is one of items of the International Prognostic Scoring System (IPSS) for patient risk stratification and treatment selection. Approximately 50–60% of cases of MDS present chromosomal abnormalities, like the deletions of chromosome 5q and 7q, trisomy 8, and complex karyotypes. New genomic technologies have been developted, like single-nucleotide polymorphism array and next-generation sequencing. They can identify the heterozygous deletions wich result in haplo-insufficient gene expression (e.g., CSNK1A1, DDX41 on chromosome 5, CUX1, LUC7L2, EZH2 on chromosome 7) involved in the pathogenesis of myelodysplasia syndromes. Genetic abnormalities are multiple, the most recurrent one are involved in the RNA splicing like SF3B1, SRSF2, U2AF1, ZRSR2, LUC7L2, and DDX41. Epigenetic modifications are also identified, such as histone modification as ASXL1, EZH2. Finally, it can be DNA methylation (e.g., TET2, DNMT3A, IDH1/IDH2). On this review we will summarize the most recent progress in molecular pathogenesis of MDS, and try to better understand the pathogenesis of the specific subgroups of MDS patients and applications of discovery of new genetic mutation in the development of new therapeutic.
Development of an Oral Vaccine for the Control of Cysticercosis
Authors: Hernández Marisela , Ortiz Caltempa Anabel , Cervantes Jacquelynne , Villalobos Nelly , Guzmán Cynthia , Fragoso Gladis , Sciutto Edda , Luisa Villareal María
Published: May 2021

Parasitic diseases fecally transmitted, such taeniasis/cysticercosis Taenia solium binomial, represent a health problem whose incidence continues due to the prevalence of inadequate sanitary conditions, particularly in developing countries. When the larval stage of the parasite is established in the central nervous system causes neurocysticercosis a disease than can severely affect human health. It can also affect pigs causing cysticercosis causing economic losses. Since pigs are obligatory intermediate hosts, they have been considered as the targets for vaccination to interrupt the transmission of the parasitosis and eventually reduce the disease. Progress has been made in the development of vaccines for the prevention of porcine cysticercosis. In our research group, three peptides have been identified that, expressed synthetically (S3Pvac) or recombinantly (S3Pvac-phage), reduced the amount of cysticerci by 98.7% and 87%, respectively, in pigs exposed to natural conditions of infection. Considering that cysticercosis is orally acquired, it seems feasible to develop an edible vaccine, which could be administered by the pig farmers, simplifying the logistical difficulties of its application, reducing costs, and facilitating the implementation of vaccination programs. This chapter describes the most important advances towards the development of an oral vaccine against porcine cysticercosis.
The Z-Disk Final Common Pathway in Cardiomyopathies
Authors: Purevjav Enkhsaikhan , A. Towbin Jeffrey
Published: May 2021

The sarcomeres represent the essential contractile units of the cardiac myocyte and are bordered by two Z-lines (disks) that are made by various proteins. The cardiac Z-disk is recognized as one of the nodal points in cardiomyocyte structural organization, mechano-sensation and signal transduction. Rapid progress in molecular and cellular biology has significantly improved the knowledge about pathogenic mechanisms and signaling pathways involved in the development of inherited cardiomyopathies. Genetic insult resulting in expression of mutated proteins that maintain the structure of the heart can perturb cardiac function. The primary mutation in the cardiac contractile apparatus or other subcellular complexes can lead to cardiac pathology on a tissue level, resulting in organ and organism level pathophysiology. The “final common pathway” hypothesis interpreting the genetic basis and molecular mechanisms involved in the development of cardiomyopathies suggests that mutations in cardiac genes encoding proteins with similar structure, function, or location and operating in the same pathway, are responsible for a particular phenotype of cardiomyopathy with unique morpho-histological remodeling of the heart. This chapter will describe genetic abnormalities of cardiac Z-disk and related “final common pathways” that are triggered by a Z-disk genetic insult leading to heart muscle diseases. In addition, animal models carrying mutations in Z-disk proteins will be described.
Integrity and Agency: Negotiating New Forms of Human-Nature Relations in Biotechnology
Authors: Preston Christopher , Antonsen Trine ,   Center for Environmental Philosophy, The University of North Texas
Published: May 2021

New techniques for modifying the genomes of agricultural organisms create difficult ethical challenges. We provide a novel framework to replace worn-out ethical lenses relying on ‘naturalness’ and ‘crossing species lines.’ Thinking of agricultural intervention as a ‘negotiation’ of ‘integrity’ and ‘agency’ provides a flexible framework for considering techniques such as genome editing with CRISPR/Cas systems. We lay out the framework by highlighting some existing uses of integrity in environmental ethics. We also provide an example of our lens at work by looking at the creation of ‘cisgenic’ (as opposed to ‘transgenic’) potatoes to resist late potato blight. We conclude by highlighting three distinct advantages offered by the integrity framework. These include a more fitting way to look at the practice of scientific researchers, a more inclusive way to consider ethics around agriculture, and a more flexible way to provide the ethical grounds for regulation in different cultural contexts.
Litinium gludi sp. nov. (Nematoda, Oxystominidae) from Kermadec Trench, Southwest Pacific Ocean
Authors: Leduc Daniel , Zhao Zeng Qi
Published: May 2021

Recent work on the taxonomy of nematodes in Southwest Pacific Ocean trenches has led to the discovery of taxa which so far appear to be restricted to the oceans’ deepest environments. Here, Litinium gludi sp. nov. is described based on specimens obtained from a deep basin within the Kermadec Trench at 9540 m water depth. The new species differs from other species of the genus in having a conico-cylindrical tail, papillose labial sensilla, and heart- or leaf-shaped amphideal fovea. Both SSU and LSU phylogenetic analyses provide strong support for the placement of the new species within a clade containing both Thalassoalaimus and Litinum, and within Oxystomininae, which is consistent with the structure of the female reproductive system with only one posterior ovary in this subfamily. Our molecular analyses also indicate that the new species is most closely related to Thalassoalaimus despite lacking a caudal capsule, the main trait characterizing the latter genus, and despite being most morphologically similar to Litinium, particularly in the unusual shape of the amphideal fovea. However, given the changing definitions of the closely-related genera Thalassoalaimus and Litinium in recent years, available GenBank sequences may have been misidentified, which makes the interpretation of molecular phylogenetic analyses problematic. Given the current morphological definitions of Litinium and Thalassoalaimus, we choose to place the new species within Litinium, despite the apparently contradictory findings of molecular phylogenetic analyses. The placement of Cricohalalaimus in a clade with Thalassoalaimus and Litinium in both SSU and LSU analyses indicates that this genus should be placed within the Oxystomininae and not the Halalaiminae as in the current classification. This new proposed grouping is consistent with variation in the structure of the female reproductive system, a feature which appears more taxonomically informative than amphid shape for subfamily-level classification.
Ensino fundamental e as relações de sociabilidades: os adolescentes e a diversidade na escola
Authors: Coelho Wilma de Nazaré Baía , Brito Nicelma Josenila Costa de , Santos Patrícia Simith dos
Published: May 2021

Este artigo advém de uma pesquisa realizada com o fomento do Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq), que contou com a participação de 175 (cento e setenta e cinco) adolescentes, de duas escolas públicas. Em relação aos objetivos deste texto, priorizamos analisar as relações de sociabilidades estabelecidas entre 111 (cento e onze) estudantes, do 6.º ao 9.º ano, em uma dessas escolas com vínculo ao Ensino Fundamental, em Belém, no Pará. Para a análise pretendida, utilizamos as noções conceituais de violência simbólica, hierarquia e habitus, de Pierre Bourdieu (1996; 2002; 2010), e representação, de Roger Chartier (1982; 1991). No que tange à literatura especializada sobre sociabilidades adolescentes, relações étnico-raciais e relações sociais, adotamos as formulações de Wilma Coelho e Mauro Coelho (2016), Wilma Coelho e Carlos Silva (2015; 2017; 2018; 2019) e Nicelma Soares (2010). As formulações conceituais de Laurence Bardin (2010), Marli André (2003) e Heraldo Vianna (2003) auxiliaram no trato e na sistematização dos dados, na etnografia escolar e nas observações. Os resultados apontam para: a) a centralidade das redes sociais para o estabelecimento, manutenção e rompimento das relações de sociabilidades; b) a necessidade de atenção sobre as redes sociais na experiência escolar – o conteúdo veiculado por meio da experiência online assume lugar secundário em relação às redes de sociabilidades, pois esses estudantes pensam no hoje; c) na percepção desses estudantes sobre o espaço escolar, o gosto pelo estudo e tudo que a ele se relaciona figuram como menos relevantes. Recomendamos uma ampliação dos investimentos pedagógicos da escola em relação aos interesses discentes na conformação de suas sociabilidades.
Interfaces entre educação profissional em alternância e formação integrada omnilateral: reflexões a partir da experiência da Escola Família Agrícola de Natalândia/MG
Authors: Queiroz Daiane Aparecida Ribeiro , Castro Mad'Ana Desirée Ribeiro de
Published: May 2021

O presente trabalho tem como tema a reflexão do processo educativo do curso técnico em alternância da Escola Família Agrícola de Natalândia-MG. O objetivo aqui proposto é analisar as aproximações entre a Pedagogia da Alternância, realizada na EFAN e a formação integrada omnilateral. Trata-se de um trabalho que se desenvolve nos marcos da pesquisa qualitativa, tendo como procedimentos técnicos o estudo de caso e como instrumentos de coleta de dados a observação livre; a pesquisa documental, utilizando como fontes de coletas de dados o Projeto Político-Pedagógico e o Plano de Formação; a entrevista semiestruturada direcionada aos pais e aos professores/monitores e o grupo focal realizado com estudantes do curso técnico em agropecuária integrado ao ensino médio. Como resultado deste estudo, é possível notar que há evidenciado, nos documentos orientadores da EFAN e no processo educativo por ela desenvolvido, preocupação em desenvolver o pensamento crítico-reflexivo, a criatividade e a curiosidade dos estudantes com vistas à formação integral. Além disso, observa-se o estabelecimento do vínculo entre formação geral e formação profissional, a fim de permitir que os estudantes possam se apropriar das técnicas produtivas e de seus respectivos fundamentos científicos. Neste sentido, observa-se que o modo educativo da EFAN dialoga com a perspectiva da formação integrada omnilateral.
Revisão sistemática sobre as vantagens e desafios no uso de realidade aumentada como ferramenta pedagógica no ensino médio
Authors: Silva Luiz Gustavo Pereira da , Rufino Hugo Leonardo Pereira
Published: May 2021

O processo de ensino é dinâmico e desde o princípio se adapta a realidade de uma determinada época. A educação vem sendo muito influenciada pelo crescimento de novas tecnologias, dentre as quais se destaca a Realidade Aumentada (inserção de elementos virtuais no mundo real), pela sua capacidade de ilustrar conceitos muito abstratos. Para compreender como esta nova tecnologia vem sendo empregada como ferramenta pedagógica no Ensino Médio e os resultados obtidos, este trabalho realiza uma revisão sistemática sobre artigos encontrados em diversas bases de dados científicas. Por meio da análise dos documentos obtidos, este estudo exibe um panorama das pesquisas que vem sendo realizadas sobre Realidade Aumentada, aplicadas ao Ensino Médio, em todo o mundo, suas técnicas, áreas de interesse, desafios e oportunidades. Com base nos resultados encontrados observa-se que a melhora na aprendizagem e a motivação em apreender se destacam nos trabalhos analisados e estes corroboram os resultados encontrados em pesquisas iniciais nesta área.
Psychosocial risk factors in development of low back pain in nurses working in intensive care unit of Clinical center of Montenegro
Authors: Jovanović Dragana , Backović Dragana , Pejakov Ljubica
Published: May 2021

Introduction. Low back pain is common in adult population, especially in nurses working in the intensive care units. In our country, the subject has not been investigated so far. The aim of the paper is to examine the frequency of low back pain and its connection to psychosocial characteristics. Methods. The questionnaire consisting of general demographic data, questions concerning low back pain, the Beck Inventory of Depression, as well as of the Quebec Back Pain Disability Scale, was created. The sample consisted of 50 nurses working in different areas of intensive care unit in the Clinical Center of Montenegro. Results. The incidence of low back pain (82%) was in accordance with the data collected all around the world, while the incidence of severe low back pain was significantly higher (46%). There was a statistically significant correlation between low back pain measured by the Quebec Back Pain Disability Scale and age and length of service in the intensive care unit. The average results on the Quebec Back Pain Disability Scale were significantly higher in respondents aged ≥40 years compared with the younger groups. Nurses whose length of service was ≥20 years had higher scores on the Quebec Back Pain Disability Scale than those whose length of service was ≤ 5 years. There was also a significant correlation between the score on the Quebec Back Pain Disability Scale and the Beck Inventory of Depression (0.44). Conclusion. It was considered that the lack of medical equipment in the intensive care units was one of the causes of low back pain. Furthermore, insufficient amount of knowledge concerning the importance of protective position use while working with patients reduced their use, which in turn influenced the incidence and severity of low back pain. These two factors had cumulative effect and were observed more frequently in the older respondents, i.e. in those nurses whose length of service was ≥20 years.
Dietary habits and nutritional status of adolescents
Authors: Živanović Srđan , Kulić Veselinka , Hadživuković Natalija , Pavlović Jelena , Matović Sandra
Published: May 2021

The concept of proper nutrition implies meeting the needs of the body concerning daily energy intake and a sufficient amount of nutrients and protective substances necessary to maintain the physiological functions of the body and its health. Nutrients are divided into macronutrients (proteins, carbohydrates and fats) and micronutrients (vitamins and minerals). Accelerated growth and development during adolescence increase nutrient requirements. Therefore, energy and nutrition requirements must meet the needs of adolescents. During their growth and development, there is an increased need for vitamins and minerals, especially for calcium, iron, zinc and vitamin D. During intensive growth, adolescents require more vitamins, especially B-complex vitamins and vitamin C, the intake of calcium and phosphorus is necessary as well, and the insufficient needs for proteins affect the development of muscles and energy levels. Proper nutrition and eating habits during the period of growth are of the utmost importance for the appropriate physical, psychosocial and cognitive growth and development of a child. Eating disorders usually occur as a result of low or high energy intake, and the most common types of these disorders are anemia, anorexia and bulimia, obesity and comorbidities, and poor eating habits. When it comes to the implementation of various programs concerning the prevention of bad eating habits and eating disorders, the school management, expert teams and student parents should bear the overall responsibility. Once or twice a year, preventive check-ups and BMI measurements are recommended to identify eating disorders.
Endodontic treatment of mandibular canine with two canals
Authors: Nogo-Živanović Dajana , Ivanović Dragan , Ivanović Tanja , Radanović Marina , Vasiljević Biljana , Ćorić Miljan , Simić Ivana
Published: May 2021

Introduction. Success in endodontic treatment depends upon the clinician's knowledge and ability to recognize and diagnose the presence of anatomical and morphological variations of the root and canal system. Mandibular canines are usually recognized as having one root and one root canal. In spite of the low incidence of mandibular canines with one root and two canals, their appearance should not be neglected due to the fact that the presence of a second canal in these teeth leads to difficulties in endodontic treatment. The aim of this case report is to describe mandibular canine with two root canals. Case presentation. 45-year-old patient presented for medical care due to the pain in a lower right canine. Clinical and radiographic examination revealed composite filling and caries with periapical radiolucent area and sensitivity to percussion in the mandibular right canine. By careful evaluation of the diagnostic radiology, it was observed that the mandibular canine had two canals. The patient was diagnosed with acute apical periodontitis and root canal therapy was given following the standard protocols. Conclusion. Although the prevalence of two canals in mandibular canine is low, the clinician should always be mindful of variations in the number of canals for appropriate therapeutic management.
Civil liability for doctors in the face of a professional (medical) error
Authors: Marković Velisav
Published: May 2021

Civil liability for healthcare workers and healthcare institutions is one of the most significant problems in Health and Medical Law. The basis of responsibility is always an open question, whether it be medical errors, misinformation or faulty work organization. Aiming to make things clearer for individuals practising medicine, this paper presents the concept of a professional (medical) error, the basis of responsibility for the doctor (medical error, damage to the patient and the cause-and-effect relationship between a medical error and the damage caused) as well as the precise explanation of who has to prove what in possible court proceedings.
Cardio-cerebral infarction
Authors: Stojanović Jelena
Published: May 2021

Introduction/Objective Acute myocardial infarction (AMI) and acute ischemic cerebral infarction (AICI) are both leading causes of death around the world. A simultaneous occurrence of these conditions is called a cardio-cerebral infarction (CCI). We are presenting a case of CCI detected in the prehospital setting as a rarity. Case report: The patient presented is a 78-year-old woman with simultaneous development of AMI and AICI. The diagnosis of a suspected CCI was made in the prehospital setting based on hetero anamnestic data, physical examination findings and ST-segment elevation. At the hospital, additional testing (MDCT of the endocranium, echocardiogram and high troponin levels) confirmed both diagnoses. The patient was treated with fibrinolytic therapy but developed cardiac arrest. After extensive CPR efforts, the patient was pronounced dead. Conclusion: It is necessary to create national guidelines for the diagnosis and treatment of this emergency condition as soon as possible. In the meantime, an individualized approach to each patient is the best policy.
Harmonization of European legislation in the field of safety and health at work in the legal system of the Republic of North Macedonia
Authors: Majhoshev Andon , Jovanov Kristijan
Published: May 2021

Occupational safety and health is one of the most important international labor standards of ILO. This means that ILO member states should ensure encouraging and maintenance at the highest level of safe working conditions in order to avoid accidents and occupational diseases. Achieving this goal means that employers must make a continuous risk assessment at the workplace, and at the same time decide whether appropriate measures and activities are necessary in order to create the highest level of safety and health at work, i.e. to avoid side effects. In order to achieve this goal, a systematic approach is necessary in preventive action and connection of all entities that are bearers of certain obligations and activities at the national level, but also beyond the international institutions in this area. By application for membership of the Republic of Macedonia in the European Union on 22 of March 2004, the process of harmonization of the domestic with the European labor legislation begins, and thus inevitably harmonization of the domestic legislation for safety and health at work with the European. Thereby, this process takes place pursuant to article 32 of the Constitution of the Republic of Macedonia, according to which the protection of workers is of primary importance, i.e. health and safety at work is a constitutional-legal category and every individual has the right to work, free choice of employment and work protection. In the harmonization process the basic concept is the Framework Directive 389/391/EES for safety and health at work, according to which the national legislation on safety and health at work should be harmonized exactly according to the principles of this directive.
Shelf life stability of osmodehydrated white cabbage: PCA analysis
Authors: Cvetković Biljana , Pezo Lato , Šimurina Olivera , Kojić Jovana , Krulj Jelena , Lončar Biljana , Nićetin Milica
Published: May 2021

The aim of the present work is to determine the shelf life of osmodehydrated white cabbage in three different osmotic solutions. During 90 days of storage, chemical and color parameters were analysed together with the sensory acceptance and microbiological profile of the osmotic treated (OT) cabbage. Hybrid "Bravo" was considered within this research because of its high yield and wide cultivation in the Province of Vojvodina. Solutions of sucrose and chloride were applied so as sugar beet molasses in OT. OT cabbage was packed in MAP with variation in a gas mixture of 40:60/ CO2:N2 (atmosphere 1) and 80:20/CO2:N2 (atmosphere 2). The shelf-life evaluation had shown good sensorial acceptance and satisfying microbiological quality. The obtained principal component analysis (PCA) was able to present the experimental results. The PCA analysis is easy to implement and could be effectively used for predictive optimization of the osmotic treatment.
Influence of origin and size of potato planting material on morphological characteristics of seed tubers
Authors: Poštić Dobrivoj , Štrbanović Ratibor , Broćić Zoran , Popović Tatjana , Marković Sanja , Jelušić Aleksandra , Stanisavljević Rade
Published: May 2021

The aim of this study was to determine the influence of the origin and size of planting material on the morphological characteristics of seed tuber's three potato cultivars. The objects of research were three varieties of potatoes: Aladdin, Newton and Desiree. The analysis of the morphological characteristics tuber showed highly significant (r<0.01) differences under influenced origin planting material (factor O) and size of seed tuber (factor S). Significance influence (r<0.01) genotype (factor G) was detected on the number of sprouts per tuber and sprouts length. Seed tubers originating from a lower altitude (350 m a.s.l.) formed a significantly (r<0.01) greater number of sprout per tuber, 0.59 or 7.33% more in comparison with tubers originating from 1300 m a.s.l. Statistical analysis of the number of sprouts per tuber showed a significantly (r<0.01) lower number of germs in fractions of 40 and 60 g, compared to the larger fraction of 80 g.
Possibilities of maize hybrids utilisation in canned baby corn production
Authors: Nikolić Valentina , Žilić Slađana , Simić Marijana , Vasić Marko , Srdić Jelena , Delić Nenad
Published: May 2021

Five maize hybrids were used in this research: two yellow and one white dent, sweet hybrid, and yellow popcorn. Five brine recipes with acetic acid were examined, of which two with the addition of potassium sorbate. The brines with preservatives were stable for 16 months without colour changes of the liquid and corn cobs. The pH of brines ranged from 3.39 to 3.89. Canned hybrids ZP 366 and ZP 611k in brine without sugar, and with the addition of potassium sorbate and potassium metabisulfite marked as Number 5, showed the best sensory characteristics. The protein content determined in ZP 366 (9.56 %) and ZP 611k (10.23 %) did not vary significantly compared to whole-grain maize flour, while crude fibre content (7.67 and 6.88 %), and ash content (21.96 and 20.72 %) were significantly higher than in flour (crude fibre: 2.40; 2.64 %, ash:1.35; 1.48 %, respectively). This research will be continued in order to implement preliminary findings and new data on this subject.
The influence of impurities in natural seeds of alfalfa and red clover on the seed cleaning process
Authors: Đokić Dragoslav , Terzić Dragan , Rajičić Vera , Živković Sanja , Oro Violeta , Milenković Jasmina , Koprivica Ranko
Published: May 2021

The paper presents the results of the cleaning process of five different lots of natural alfalfa seeds and five different lots of natural red clover seeds. Natural alfalfa and red clover seeds had 75 % to 77 % purity. The experiment was performed in the seed processing center of the Institute for Forage Crops Kruševac. Seed cleaning is performed on different machines that work on the principle of differences in the physical properties of seeds. Significant parameters that define the quality of seeds after processing on the cleaning equipment are the amount of pure seed, weed seed, the seed of other crops, inert matter, amount of pure processed seed, seed losses and processing output. The obtained results enable the correct adjustment of the equipment for the seed processing, depending on the amount and type of weeds and other impurities found in the natural seed of alfalfa and red clover.