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Articles de revues sur le sujet "Articolo 808 ter"
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Klubnichkin, Evgeny, et Vladislav Klubnichkin. « Experimental evaluation of traction and coupling properties of snowmobile motor vehicles ». MATEC Web of Conferences 224 (2018) : 02082. http://dx.doi.org/10.1051/matecconf/201822402082.
Texte intégralRésumé :
The article demonstrates the results of the experimental estimate of the drawbar properties of the oversnow equipment during which parameters and indicators allowing for their use during designing of new generation of oversnow vehicles have been determined. This work demonstrates the results of the tests in determining maximum drawbar pull, determining motion resistance force with the arrested and released brake of the Russkaya Mekhanika’s oversnow vehicles, models RM Buran Leader, RM Tayga Varyag 550, RM Tayga Patrul 800 SWT, RM Vector 551i and over companies’ oversnow vehicles, models BRP Lynx Xtrim Commander 800 E-TEC, Arctic Cat Pantera 7000 XT LTD, Polaris 800 Titan Adventure 155.
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Editorial2, Departamento. « Errata ao artigo “Série de Casos de 103 Crianças com Infeção por SARS-CoV-2 em Portugal”, publicado em Acta Med Port 2020 Dec;33(12):795-802. » Acta Médica Portuguesa 33, no 12 (2 décembre 2020) : 861. http://dx.doi.org/10.20344/amp.15256.
Texte intégralRésumé :
On page 801, fifth, where it reads: “No início da pandemia, teorizou-se que a vacina BCG pudesse ter um efeito protetor relativamente à COVID-19,27,28 mas não se encontrou até à data evidência para tal, não estando atualmente recomendada a vacinação BCG na prevenção da COVID-19.28,29 No nosso estudo, a maioria dos doentes (76%) tinha sido vacinada. Analisámos separadamente o subgrupo de crianças nascidas após janeiro de 2016, altura em que passaram a ser vacinadas apenas as crianças pertencentes a grupos de risco.30 A taxa de vacinação neste grupo foi de 51%, sendo superior à taxa de 30,1% estimada para crianças nascidas em Portugal com um ano de idade referido a 2019.31” It should read: “No início da pandemia, teorizou-se que a vacina BCG pudesse ter um efeito protetor relativamente à COVID-19,27,28 mas não se encontrou até à data evidência para tal, não estando atualmente recomendada a vacinação BCG na prevenção da COVID-19.28 No nosso estudo, a maioria dos doentes (76%) tinha sido vacinada. Analisámos separadamente o subgrupo de crianças nascidas após janeiro de 2016, altura em que passaram a ser vacinadas apenas as crianças pertencentes a grupos de risco.29 A taxa de vacinação neste grupo foi de 51%, sendo superior à taxa de 30,1% estimada para crianças nascidas em Portugal com um ano de idade referido a 2019.30”Paper published with errors: https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/14537
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Klubnichkin, Vladislav, et Evgeny Klubnichkin. « Experimental evaluation of the operational properties of snowmobile motor vehicles ». MATEC Web of Conferences 224 (2018) : 02081. http://dx.doi.org/10.1051/matecconf/201822402081.
Texte intégralRésumé :
The article demonstrates the results of the experimental estimate of the speed and load modes as well as operational properties of the oversnow equipment during which a large number of parameters and indicators allowing for their use during designing of new generation of oversnow vehicles have been determined. This work demonstrates the results of the tests in determining speed and brake properties, as well as stability and controllability of the Russkaya Mekhanika’s oversnow vehicles, models RM Buran Leader, RM Tayga Varyag 550, RM Tayga Patrul 800 SWT, RM Vector 551i and over companies’ oversnow vehicles, models BRP Lynx Xtrim Commander 800 E-TEC, Arctic Cat Pantera 7000 XT LTD, Polaris 800 Titan Adventure 155.
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Kapustin, Vladimir, Elena Chernysheva et Roman Khakimov. « Comparison of Moving-Bed Catalytic Tar Hydrocracking Processes ». Processes 9, no 3 (10 mars 2021) : 500. http://dx.doi.org/10.3390/pr9030500.
Texte intégralRésumé :
In recent years, there has been a trend in the global oil industry to improve the proportion of heavy high-sulfur crude oils in the total volume of extracted and processed resources, reserves of which are estimated at over 800 billion metric tons. Therefore, the main line of oil refining is processing of heavy crudes and residua to allow maximum use of the hydrocarbon potential and yield of high-margin products. Hydrogenation processes of heavy raw materials are most attractive in terms of product quality. This article analyzes tar hydrocracking processes that are either in operation or at the stage of full-scale testing. These include Veba Combi-Cracker (VCC), Uniflex, suspended-bed catalyst hydrocracking (ENI), and vacuum residue hydroconversion (TIPS RAS). These technologies use heterogeneous catalysts and are designed to obtain the largest possible amount of liquid products. This article discusses the features of each technology, highlights their advantages and disadvantages, shows the main approaches to process management, and speculates about the development of these technologies. Tar refining is a major process in heavy oil upgrading, and the development of efficient tar-processing methods will influence refinery configurations and management.
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Pastuszko, Marian. « Post eucharystyczny ». Prawo Kanoniczne 29, no 1-2 (5 juin 1986) : 185–201. http://dx.doi.org/10.21697/10.21697/10.21697/pk.1986.29.1-2.04.
Texte intégralRésumé :
Articulus proemio, septem partibus et conclusione constat. In proemio auctor thematem de ieiunio eucharistico actualem esse, sublineat. In corpore articuli sequentia documenta iuridica exponuntur et explicantur: 1. lus vetus seu a primis Ecclesiae temporibus usque ad initium sa- eculi XX. 2. Can. 858 § 1 et 2 necnon can. 808 Codicis Iuris Canonici auctoritate Benedicti Papae XV promuigati. 3. Constitutio Apostolica Christus Dominus diei 6 ianuarii 1953 anni Pii Pp. XII. 4. Instructio Constitutio Apostolica diei 6 ianuarii 1953 anni S. Congregations S. Officii. 5. Motu proprio Pastorale Munus, I, 3, diei 30 novembris 1963 anni, Papae Pauli VI. 6. Declaratio S. Congregationis S. Officii diei 10 ianuarii 1964 anni. 7. Norma a Papa Paulo VI in Concilio Oecumenico Vaticano II diei 21 novembris 1964 anni promulgata. 8. Instructio de Communione Sacramentali quibusdam in adiunctis faciliore reddenda, diei 29 ianuarii 1973 anni, a Congregatione de disciplina Sacramentorum édita. 9. Can. 919 § 1 et § 2 Codicis Iuris Canonici auctoritate Joannis Pauli Pap. II promuigati. Hoc ultimum quod ius novissimum est et nostris diebus obligat omnes recepturos Eucharistiam tarn sacerdotes quam laicos, fusius elaboratur, prout decet. Nunc enim sciendum est, quod recepturi Sanctissimam Eucharistiam per spatium saltern unius horae ante Sacram Communionem a quocumque cibo et potu abstinere debent. Sacerdotes autem, qui eadem die bis aut ter Sanctissimam Eucharistiam celebrant necnon aetate provecti, infirmitate quadam laborantes et eorum curae addicti, Sacram Communionem accipere possunt, etiamsi intra horam antecedentem aliquid sumpserint. In fine articuli opinionem circa futuram evolutionem iuris ieiunium eucharisticum attingentem, si id possibile sit, auctor praebet.
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Tritsch, Nadine, Marc C. Steger, Valerie Segatz, Patrik Blumenthal, Marina Rigling, Steffen Schwarz, Yanyan Zhang, Heike Franke et Dirk W. Lachenmeier. « Risk Assessment of Caffeine and Epigallocatechin Gallate in Coffee Leaf Tea ». Foods 11, no 3 (19 janvier 2022) : 263. http://dx.doi.org/10.3390/foods11030263.
Texte intégralRésumé :
Coffee leaf tea is prepared as an infusion of dried leaves of Coffea spp. in hot water. It is a traditional beverage in some coffee-producing countries and has been authorized in 2020 within the European Union (EU) according to its novel food regulation. This article reviews current knowledge on the safety of coffee leaf tea. From the various ingredients contained in coffee leaves, only two were highlighted as possibly hazardous to human health, namely, caffeine and epigallocatechin gallate (EGCG), with maximum limits implemented in EU legislation, which is why this article focuses on these two substances. While the caffeine content is comparable to that of roasted coffee beans and subject to strong fluctuations in relation to the age of the leaves, climate, coffee species, and variety, a maximum of 1–3 cups per day may be recommended. The EGCG content is typically absent or below the intake of 800 mg/day classified as hepatotoxic by the European Food Safety Authority (EFSA), so this compound is suggested as toxicologically uncritical. Depending on selection and processing (age of the leaves, drying, fermentation, roasting, etc.), coffee leaf tea may exhibit a wide variety of flavors, and its full potential is currently almost unexplored. As a coffee by-product, it is certainly interesting to increase the income of coffee farmers. Our review has shown that coffee leaf tea is not assumed to exhibit risks for the consumer, apart from the well-known risk of caffeine inherent to all coffee-related beverages. This conclusion is corroborated by the history of its safe use in several countries around the world.
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Опевалов, Валерий Владимирович, Михаил Николаевич Елисеев et Ирина Николаевна Грибкова. « The Different Places of Growth Black Tea Varieties Comparative Characteristics ». Beer and beverages, no 2 (16 juin 2022) : 53–56. http://dx.doi.org/10.52653/pin.2022.02.02.004.
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Статья посвящена вопросу качества черного чая относительно его географического места произрастания. В статье приведены основные территории возделывания сырья для производства чая в мировом масштабе. Приведены сведения о важности условий выращивания чайного куста (влажности воздуха, количестве солнечных дней, высоте над уровнем моря, типе почв и т.д.) для формирования фенольного профиля органических соединений. Показана модификация и укрупнение фенольных соединений от «нативного чайного листа» до промышленно произведенного чая. Приведены стандартизированные органолептические и физико-химические методы оценки качества чая, принятые в отрасли. Выявлено несоответствие вида чая (образец 1) требованиям нормирующих документов. Показаны различия в цвете заваренного листа вне зависимости от места географического произрастания. Проведенный органолептический анализ в рамках нормирующих качество документов позволил оценить с помощью шкалы баллов образец Цейлонского чая образец 2 как лучший (8,5 балла). Исследования позволили установить колебания в содержании общего количества полифенолов на уровне погрешности метода определения (11,6-11,9%). По содержанию кофеина образец 1 превышал остальные на 10,9%, а в целом все образцы относились к низкокофеиновым сортам с содержанием кофеина 0,64-0,71%. Было показано, что уровень катехинов наблюдался в диапазоне 556-802 мг%, причем образец 2 на 44% превышал аналогичный показатель образца 1 и на 25% образца 3. Исследования выявили отсутствие корреляции между содержанием кофеина и общим содержанием полифенольных соединений в образцах и сильную корреляцию между уровнем катехинов и общих полифенолов. Рассчитанный коэффициент детерминации показал оказываемое влияние на 0,25% со стороны неучтенных органических соединений на количество общих полифенолов. Показано, что исследуемые показатели фенольных соединений не дают корреляцию с местом произрастания, что говорит в пользу проведения дополнительных исследований в данном направлении. The article is devoted to the issue of the black tea quality in relation to its geographical place of growth. The article presents the main areas of raw material cultivation for the tea production on a global scale. Information is given on the importance of tea bush growing conditions (air humidity, number of sunny days, altitude above sea level, soil type, etc.) for the formation of the organic compounds phenolic profile. The modification and enlargement of phenolic compounds from «native tea leaf» to industrially produced tea is shown. The standardized organoleptic and physico-chemical methods for assessing the tea quality, accepted in the industry, are given. A discrepancy between the tea type sample No. 1 and the requirements of normative documents was revealed. Differences in the color of the brewed leaf are shown, regardless of the place of geographical growth. The organoleptic analysis carried out within the framework of quality-standardizing documents made it possible to evaluate, using a scoring scale, a sample of Ceylon tea No. 2 as the best (8.5 points). The studies made it possible to establish fluctuations in the content of the polyphenol total amount at the level of the error of the determination method (11.6-11.9%). In terms of caffeine content, sample No. 1 exceeded the rest by 10.9%, and in general, all samples belonged to low-caffeine varieties with a caffeine content of 0.64-0.71%. It was shown that the level of catechins was observed in the range of 619-802 mg%, and sample No. 2 is 22% higher than that of sample No. 1 and 25% of sample No. 3. Studies have found no correlation between caffeine content and total polyphenolic compounds in samples, and a strong correlation between levels of catechins and total polyphenols. The calculated determination coefficient showed an effect of 0.25% from unaccounted for organic compounds on the amount of total polyphenols. It is shown that the studied indicators of phenolic compounds do not give a correlation with the place of growth, which speaks in favor of additional research in this direction.
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Yermagambet, B. T., M. K. Kazankapova, A. T. Nauryzbayeva et Zh M. Kassenova. « PRODUCTION OF CARBON NANOFIBERS BASED ON COAL TAR AND POLYACRYONITRILE BY ELECTROSPINNING METHOD ». SERIES CHEMISTRY AND TECHNOLOGY 2, no 446 (12 avril 2021) : 72–80. http://dx.doi.org/10.32014/2021.2518-1491.29.
Texte intégralRésumé :
The article presents experiments on obtaining composite fibers based on Shubarkol coal tar (CT) and polycarlonitrile (PAN) by electrospinning in a laboratory setup. As a result of energy dispersive X-ray spectroscopy and SEM microscopy, the elemental composition (C-85.83%) and the diameter of the carbon fiber were determined, which ranged from 89.0 nm to 449.8 nm. The resulting CNF was subjected to oxidation in air at 300 °C, the holding time was 1 hour, after which the carbonization process was carried out at 800 °C, followed by cooling to room temperature. Raman spectra were recorded to study the degree of graphitization. The results of Raman scattering of light (RS) showed the degree of graphitization - 15.98%. Ratio I (D) / I (G) = 0.99, I (G) / I (D) = 1. The broad bands D (disordered part) and G (ordered graphite structure) suggest that CNFs contain partially graphitized carbon along with amorphous carbon. The ID / IG ratio represents the conversion of disordered carbon to graphite carbon during carbonization. The resistance of this material is 70-200 ohms. The results obtained confirm the semiconductor nature of the conductivity. On the basis of SEM drawings of CNFs from CT and PAN, it was found that the structure of CNFs after oxidation and carbonization retains the original fibrous structure. It was also found that the diameter of nanofibers decreases from 320.5 - 625.7 nm to 89-449.8 nm. Thus, the proposed method of obtaining CNF is built on the basis of the electrospinning method, which is the most promising method of industrial production.
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Alpha, Ousmane, et Saddo Ag Almouloud. « Das proporções à proporcionalidade : o impacto crucial ou hegemonia da regra de três ». Educação Matemática Pesquisa : Revista do Programa de Estudos Pós-Graduados em Educação Matemática 23, no 1 (11 avril 2021) : 769–809. http://dx.doi.org/10.23925/1983-3156.2021v23i1p769-809.
Texte intégralRésumé :
ResumoEste artigo de cunho teórico-documental tem por objetivo apresentar os resultados de uma pesquisa sobre a proporcionalidade, embasada nas abordagens ecológica e praxeológica, realizada em livros didáticos e currículos da república do Mali. Especificamente, por meio das várias mudanças ocorridas no período de 1960 a 2020, evidenciamos como alguns aspectos da proporcionalidade podem ter nascido, outros desaparecido, e como alguns outros puderam resistir à mudança. De forma mais específica ainda, analisamos qual era o papel da regra de três durante o período analisado, baseando-nos na abordagem ecológica, na teoria antropológica do didático e na tese de doutorado do primeiro autor. Por meio da análise de currículos e livros didáticos, constatamos que a regra de três continua sendo o modelo dominante no tratamento da proporcionalidade. De fato, de 1960 a 2020, a regra de três teve papel importante no tratamento de problemas de proporção e proporcionalidade. Aparece como a ferramenta essencial para resolver esses problemas (também nomeados em textos oficiais e manuais de "problemas de regra de três"). Apropria-se, assim, do ambiente que permite que as noções de proporção e proporcionalidade vivam e se autoalimentem. Isso reduziu o escopo de outras técnicas para testar a proporcionalidade de uma situação, apesar das muitas ferramentas disponíveis como técnicas, sem a necessidade do apelo à regra de três. A conceituação da proporcionalidade está intimamente ligada à compreensão da seguinte tecnologia: “Duas grandezas relacionadas são consideradas proporcionais se a multiplicação de um valor por um número em uma das duas grandezas leva à multiplicação do valor ligado pelo mesmo número na outra”. Uma vez dominada essa definição, por meio de resolução de problemas de proporcionalidade e de não proporcionalidade, podemos nos concentrar em tabelas, coeficientes, aditividade e aspectos lineares. Essas tabelas são artefatos que foram introduzidos com o advento da matemática moderna para permitir que os alunos vejam o aspecto linear da relação de proporcionalidade.Palavras-chave: Proporcionalidade, Ecologia didática, Praxeologias matemáticas, Praxeologias didáticas, Regra de três.AbstractThis theoretical-documentary article aims to present the results of a research on proportionality, based on ecological and praxeological approaches, carried out on textbooks and curricula of the Republic of Mali. Specifically, through the various changes that took place from 1960 to 2020, we show how some aspects of proportionality may have been born, others disappeared, and how some others could have resisted changes. More specifically, we analysed the role of the rule of three during that period, based on the ecological approach, the anthropological theory of the didactic and the doctoral dissertation of the first author. Through the analysis of curricula and textbooks, we found that the rule of three remains the dominant model in the treatment of proportionality. In fact, from 1960 to 2020, the rule of three played an important role in addressing problems of proportion and proportionality. It appears as the essential tool to solve these problems (also named in official texts and manuals of "rule of three problems"). Thus, it appropriates the environment that allows the notions of proportion and proportionality to live and self-feed. This reduced the scope of other techniques to test the proportionality of a situation, despite the many tools available as techniques without the need to appeal to the rule of three. The concept of proportionality is intricately linked to the understanding of the following technology: “Two related quantities are considered proportional if the multiplication of a value by a number in one of the two quantities leads to the multiplication of the value connected to the other by the same number.” Once this definition has been mastered, by solving problems of proportionality and non-proportionality, we can focus on tables, coefficients, additivity and linear aspects. These tables are artifacts that were introduced with the advent of modern mathematics to allow students to see the linear aspect of the proportionality relationship.Keywords: Proportionality, Didactic ecology, Mathematical praxeologies, Didactic praxeologies, Rule of three.ResumenEste artículo teórico-documental tiene como objetivo presentar los resultados de una investigación sobre proporcionalidad, basada en enfoques ecológicos y praxeológicos, realizada en libros didácticos y planes de estudio de la República de Mali. En concreto, a través de los diversos cambios que se produjeron entre 1960 y 2020, mostramos cómo algunos aspectos de la proporcionalidad pudieron haber nacido, otros desaparecieron y cómo algunos otros pudieron haber resistido los cambios. Más concretamente aún, analizamos el papel de la regla de tres durante ese período, a partir del enfoque ecológico, la teoría antropológica de la didáctica y la tesis doctoral del primer autor. A través del análisis de planes de estudio y libros didácticos, encontramos que la regla de tres sigue siendo el modelo dominante en el tratamiento de la proporcionalidad. De hecho, de 1960 a 2020, la regla de tres jugó un papel importante al abordar los problemas de proporción y proporcionalidad. Aparece como la herramienta imprescindible para solucionar estos problemas (también nombrada en los textos oficiales y manuales de "regla de los tres problemas"). Así, se apropia del entorno que permite que las nociones de proporción y proporcionalidad vivan y se autoalimenten. Esto redujo el alcance de otras técnicas para probar la proporcionalidad de una situación, a pesar de las muchas herramientas disponibles como técnicas sin la necesidad de apelar a la regla de tres. El concepto de proporcionalidad está estrechamente relacionado con la comprensión de la siguiente tecnología: “Dos cantidades relacionadas se consideran proporcionales si la multiplicación de un valor por un número en una de las dos cantidades conduce a la multiplicación del valor conectado por el mismo número en el otro”. Una vez dominada esta definición, resolviendo problemas de proporcionalidad y no proporcionalidad, podemos centrarnos en tablas, coeficientes, aditividad y aspectos lineales. Estas tablas son artefactos que se introdujeron con la llegada de las matemáticas modernas para permitir a los estudiantes ver el aspecto lineal de la relación de proporcionalidad.Palabras clave: Proporcionalidad, Ecología didáctica, Praxeologías matemáticas, Praxeologías didácticas, Regla de tres
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Merkley, Cari. « PubMed is Slightly More Sensitive but More Time Intensive to Search than Ovid MEDLINE ». Evidence Based Library and Information Practice 6, no 2 (24 juin 2011) : 51. http://dx.doi.org/10.18438/b8gk7m.
Texte intégralRésumé :
Objective — To compare the results of searching the MEDLINE database through Ovid and the free online version of PubMed administered by the National Library of Medicine for randomized controlled trials on the subject of the drug methotrexate (MTX) for patients suffering from rheumatoid arthritis.
Design — Comparative analysis of search results.
Setting — Searches conducted by researchers affiliated with Mahidol University in Bangkok, Thailand, and the University of Toronto and the University Health Network in Toronto, Ontario.
Subjects — A total of 3966 search results obtained from Ovid MEDLINE and PubMed.
Methods — This study employs an Ovid MEDLINE search strategy originally created for a published systematic review that identified randomized controlled trials on MTX and rheumatoid arthritis (Katchamart, Trudeau, Phumethum, & Bombardier, 2009). Two of the authors of the original systematic review (Katchamart and Bombardier) are among the authors of this current study.
Appropriate medical subject heading (MeSH) terms and their synonyms were identified for the three main concepts (rheumatoid arthritis, MTX, and randomized controlled trials). The search was performed in Ovid MEDLINE, seeking articles in any language that met the search criteria, from the earliest date covered by MEDLINE to January 2009. Each MeSH or keyword term within a concept was searched separately, and then combined with other like terms using the Boolean operator OR. The searches for the three concepts were finally combined using AND. The Ovid MEDLINE search was then translated for use in PubMed by an information professional. The formatting and terminology used in some of the original Ovid MEDLINE search statements had to be changed so they would work in the new database environment, but the researchers tried to ensure that the two searches were as similar as possible. The translated search was then executed in PubMed.
The final results, as well as the number of articles retrieved for each key search concept (rheumatoid arthritis, MTX, and randomized controlled trials), were then compared. The final results were further analyzed for measures of sensitivity, precision, and number needed to read. Sensitivity is calculated by the number of eligible studies found in a database divided by the “total number of eligible studies in the review” multiplied by 100 (Katchamart, Faulkner, Feldman, Tomlinson, & Bombardier, p. 806). Eligible studies were identified using the inclusion/exclusion criteria developed by Katchamart et al. The figure for “total number of eligible studies in the review” is taken from that same study, which forms the “gold standard” for this analysis (Katchamart et al., p. 806). Precision is calculated by dividing the total number of eligible citations from a database by the total number of citations returned by the database for the search multiplied by 100 (Katchamart et al., p. 806). The number needed to read (NNR) formula used by the authors is 1/precision, taken from a study by Bachman, Coray, Estermann, and Ter Riet (2002).
Main Results — The PubMed search found more results than Ovid MEDLINE for each of the three key concepts – rheumatoid arthritis, MTX and randomized controlled trials. Once the three concepts were combined, PubMed found 106 more articles than Ovid MEDLINE (2036 vs. 1930).
Once the review eligibility criteria were applied to the search results from PubMed, 18 eligible articles were identified, one more article than in Ovid MEDLINE. The authors indicated that the additional article located in PubMed was from a journal that was not yet indexed by MEDLINE at the time the relevant article was published. To determine database sensitivity, these numbers were then divided by 20, the total number of eligible studies located in the Katachamart et al. 2009 review, which employed tools like EMBASE and strategies like hand searching in addition to MEDLINE in order to identify relevant studies. Because of the additional study it located, the sensitivity of PubMed was determined to be slightly higher than Ovid MEDLINE (90% vs. 85%). There was little difference between the two databases in terms of precision and NNR. Precision for Ovid MEDLINE was calculated at 0.881% and at 0.884% for PubMed. The NNR was 114 for Ovid MEDLINE and 113 for PubMed.
Conclusion — The authors state that while PubMed had a higher calculated sensitivity than Ovid MEDLINE in the context of this particular search because it contained content not indexed by Ovid MEDLINE that proved to be relevant for this topic, its precision and NNR were almost equal to MEDLINE’s.
Some technical limitations of the PubMed interface were experienced by researchers during the study, such as periodic instability and the inability to save and modify searches and their results line by line. These same issues did not arise while using Ovid MEDLINE.
The need for a skilled translation of Ovid MEDLINE searches for use in the PubMed interface was also emphasized by the authors, as differences in syntax and formatting that are not properly addressed could impact PubMed’s sensitivity and precision.
Thèses sur le sujet "Articolo 808 ter"
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LICCI, PAOLA. « Gli arbitrati "a modalità irrituale" nelle controversie di lavoro ». Doctoral thesis, Luiss Guido Carli, 2011. http://hdl.handle.net/11385/200859.
Texte intégralRésumé :
Gli arbitrati irrituali ex lege ed ex contractu: dalla L. 604/1966 ai D. lgs. 80 e 387/1998. Intorno alla modalità irrituale dell’arbitrato. Gli arbitrati di lavoro dopo la L. 183/2010. La riconducibilità degli arbitrati di lavoro nei confini dell’art. 808 ter c.p.c. la loro "modalità irrituale".
Livres sur le sujet "Articolo 808 ter"
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Alberti, Alberto, Stefano Garzonio, Nicoletta Marcialis et Bianca Sulpasso, dir. Contributi italiani al XIV Congresso Internazionale degli Slavisti. Florence : Firenze University Press, 2008. http://dx.doi.org/10.36253/978-88-8453-771-3.
Texte intégralRésumé :
Il volume racchiude i contributi della delegazione italiana al XIV Congresso Internazionale degli Slavisti (Ocrida, 10-16 Settembre 2008). Suddivisi in tre macrosezioni (Filologia е Linguistica; Letteratura, cultura e folclore; Storia della slavistica) gli articoli appaiono rappresentativi delle principali direttrici della ricerca coltivata dalla slavistica: dalla linguistica tipologica alla paleografia, dai problemi dell'intertestualità e della multiculturalità alla storia della letteratura, dalla poetica storica all'analisi di testi poetici contemporanei. Chiudono il volume due saggi dedicati alla ricostruzione di alcune tappe fondamentali dei primi anni della Slavistica italiana e la Bibliografia della produzione slavistica italiana relativa al periodo 2003-2007 (a cura di Gabriele Mazzitelli), testimonianza eloquente della vivace diffusione e complessa ramificazione degli studi negli ultimi anni.
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Bastianini, Guido, et Simona Russo, dir. Comunicazioni. Florence : Firenze University Press, 2016. http://dx.doi.org/10.36253/978-88-6655-918-4.
Texte intégralRésumé :
Questo volume di Comunicazioni dell’Istituto Papirologico «G. Vitelli» , il dodicesimo della serie a partire dal 1995, è articolato in tre sezioni: 1. Edizione e riedizione di testi; 2. Note critiche; 3. Chronique de Lexicographie Papyrologique de la vie matérielle. I testi della prima sezione appartengono per lo più alla collezione dell’Istituto «Vitelli», ma vi sono compresi anche due documenti del Museo Egizio del Cairo e un frammento dell’Archivio di Stato di Firenze. I quattro contributi della seconda sezione affrontano argomenti di papirologia letteraria (esegesi ai classici) e documentaria (revisioni di lettura e note linguistiche). La terza sezione, una novità assoluta, accoglie i primi frutti di un progetto di ricerca internazionale riguardante il lessico della cultura materiale documentato nei papiri dall’epoca ellenistica a quella araba
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Megale, Teresa, dir. Contesti teatrali universitari. Florence : Firenze University Press, 2014. http://dx.doi.org/10.36253/978-88-6655-606-0.
Texte intégralRésumé :
Il volume è il rendiconto dell’attività teatrale della Compagnia universitaria e in specie del progetto di residenza artistica Ri_Nascite che, finanziato dal Dipartimento della Gioventù_Presidenza del Consiglio dei Ministri e dall'Associazione Nazionale Comuni Italiani, realizzato in collaborazione con il Comune di Prato, ha esplorato nuove dinamiche e rinsaldato il rapporto tra l’istituzione universitaria e la città di Prato per il tramite della compagnia universitaria ‘Binario di Scambio’, che proprio agli ex-Macelli debuttò nel 2007. Il libro a più voci raccoglie contributi originali di autori, attori e registi e riflette sull’esperienza collettiva che ha portato ad Officina, spazio nodale per la creatività giovanile, un programma articolato in diverse attività, per ragionare sulla pluralità dei punti di vista, sulle aree di intervento e sugli obiettivi intorno ai quali si sviluppano le possibilità del linguaggio teatrale oggi. La residenza artistica della compagnia teatrale ‘Binario di Scambio’, estesa tra ottobre 2012 e marzo 2013, ha prodotto quattro nuove produzioni della giovane formazione universitaria, un cartellone di incontri, e tre laboratori di carattere più strettamente formativo, dai quali sono scaturite occasioni sicure di crescita e di consapevolezza collettiva. Premio nazionale 'Cultura di gestione' di Federculture
Chapitres de livres sur le sujet "Articolo 808 ter"
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Górecki, Mirosław. « Wolontariat seniorów i dla seniorów ». Dans Obiektywny i subiektywny wymiar starości. Wydawnictwo Uniwersytetu Łódzkiego, 2016. http://dx.doi.org/10.18778/8088-010-8.07.
Texte intégralRésumé :
The article gives a definition of volunteering, volunteering seniors-highly valued social activity currently people of advanced age – and its specific features, themes for voluntary activities (remember that we usually deal with a multiplicity of overlapping motives, because the substrate motivational behaviors are polymorphic) and volunteering for seniors, and especially its most famous form, namely – hospice volunteering, supporting persons in terminal period of their cancer disease, where the largest group of people are old. Volunteering is a new term that was introduced to the Polish literature in the early 1990s, with the development of various non-governmental organizations, which play an increasingly important role in shaping the social life.
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Rydlewski, Michał. « Wszyscy jesteśmy wymyśleni ». Dans Auto/biograficzne aspekty praktyk poznawczych, „Perspektywy Biograficzne”, t. 3. Wydawnictwo Uniwersytetu Łódzkiego, 2016. http://dx.doi.org/10.18778/8088-222-5.07.
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The term “true fabrications” refers to an idiom “true false” created by a Polish writer Marek Hłasko and used in his late novel Beautiful Twentysomethings. However, it is just an attempt to translate this idiom into English without losing its meaning. “True false” is a literary strategy applied to show the experience of living in Poland ruled for fifty years by communists. From Hłasko’s perspective the communism past was both contrived and fantastic. Nonetheless, it is also a way to create an auto- identity by means of putting on masks taken from books and films to breath life into that fantastic social system which is formed out of true and false. Life has become a story to tell. In another dimension, the article contains autobiographical reflections on Hłasko`s “true fabrication” metaphor as a tool of interpretation with which I contemplate my anthropological career path. The problem here is my perception of culture as a source of fabrications and social world as a reservoir of social masks, stemming from the anthropological rite de passage, to which I was subjected during the disciplinary forming process.
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Graham, Charles R., Stephanie Allen et Donna Ure. « Benefits and Challenges of Blended Learning Environments ». Dans Encyclopedia of Information Science and Technology, First Edition, 253–59. IGI Global, 2005. http://dx.doi.org/10.4018/978-1-59140-553-5.ch047.
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The term “blended learning” has become a corporate buzzword in recent years (Lamb, 2001). Recently, the American Society for Training and Development identified blended learning as one of the top ten trends to emerge in the knowledge delivery industry in 2003 (Rooney, 2003). In higher education, the term blended learning is being used with increased frequency in academic conferences and publications. Issues related to the design and implementation of blended learning environments (BLE) are surfacing as technological advances continue to blur the lines between distributed learning and the traditional campus-based learning. Many universities are beginning to recognize the advantages of blending online and residential instruction. The Chronicle of Higher Education recently quoted the president of Pennsylvania State University as saying that the convergence between online and residential instruction was “the single-greatest unrecognized trend in higher education today” (Young, 2002). Along the same lines, the editor of The Journal of Asynchronous Learning Networks is predicting a dramatic increase in the number of hybrid (i.e., blended) courses to include as many as 80-90% of the range of courses (Young, 2002). The article provides an overview of blended learning environments (BLEs) and outlines the most common benefits and challenges identified in the research literature.
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Shukla, Praveen Kumar, Rahul Kumar Chaurasiya et Shrish Verma. « Single-Channel Region-Based Speller for Controlling Home Appliances ». Dans Research Anthology on Artificial Neural Network Applications, 541–69. IGI Global, 2022. http://dx.doi.org/10.4018/978-1-6684-2408-7.ch025.
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The brain-computer interface (BCI) system uses electroencephalography (EEG) signals for correspondence between the human and the outside world. This BCI communication system does not require any muscle action; hence, it can be controlled with the help of brain activities only. Therefore, this kind of system is helpful for patients, who are completely paralyzed or suffering from diseases like ALS (Amyotrophic Lateral Sclerosis), and spinal cord injury, etc., but having a normal functioning brain. A region-based P300 speller system for controlling home electronic appliances is proposed in this article. With the help of the proposed system, users can control and use appliances like an electronic door, fan, light, system, etc., without carrying out any physical movement. The experiments are conducted for five, ten, and fifteen trails for each subject. Among all classifiers, the ANN classifier provides the best off-line experiment accuracy of the order of 80% for fifteen flashes. Moreover, for the control translation, the Arduino module is also designed which is low cost and low power-based and physically controlled a device.
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Elliyanti, Aisyah. « Aspects Considered in Differentiated Thyroid Cancer for Radioiodine Therapy ». Dans Thyroid Cancer - The Road From Genes to Successful Treatment [Working Title]. IntechOpen, 2022. http://dx.doi.org/10.5772/intechopen.108481.
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Thyroid cancer incidence has rapidly increased in high-income countries for the past 30 years. The increase in thyroid cancer cases may be due to improved diagnostic methods or exposure to unknown risk factors. Even though new thyroid cancer cases have increased, the mortality rate is relatively stable. Most thyroid cancer is differentiated thyroid cancer (DTC). Conventional management of DTC consists of near-total thyroidectomy followed by ablation therapy with radioiodine-131 (RAI). RAI was first used nearly 80 years ago to treat thyroid cancer and still plays a pivotal role in managing DTC. There are three RAI therapy options: remnant ablation, adjuvant therapy, and known disease treatments. After thyroid resection, radioactive Iodine-131 (RAI) is recommended for patients with intermediate to high risk of recurrent disease or distant metastases. Long-term follow-up is needed to detect a persistence or recurrence of the disease after initial RAI administration. RAI effectively improves treatment efficiency and reduces the risk of cancer recurrence and metastasis post-thyroid resection. Clinical outcome prediction is ultimately defined by appropriate management. This article will review some factors to consider when planning RAI therapy for DTC and subsequent surveillance after the therapy.
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Keshari, Puneshwar. « Controversy, Adulteration and Substitution : Burning Problems in Ayurveda Practices ». Dans Pharmacognosy - Medicinal Plants [Working Title]. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.98220.
Texte intégralRésumé :
Ayurveda is an Indian traditional system of medicine. In present era, world is looking towards herbal medicine because of acceptability and safety. Medicinal plants constitute an effective source of Ayurvedic and other traditional system of medicines as well as modern medicine. In India, about 80% of the rural population depends on herbal medicines in primary health care level. A large percentage of plants used in herbal industries are subject of controversy. Non-availability of plants, poor understanding and parallel evolved knowledge systems are some of the reasons attributed to it. The existing practices of polynomial nomenclature system of Sanskrit, different perceptions in various communities, vernacular equivalents, all are cumulative factors for controversy, adulteration and substitution. “ Sandigdha Dravaya “ is a term used for that type of medicinal plants which are mentioned in Ayurvedic classics but their exact botanical source is not known. Adulterants and substitutes are the common practices in herbal raw material trade. Adulteration is a debasement of an article. The motives for intentional adulteration are normally commercial that which involves deterioration, admixture, sophistication, inferiority, spoilage and other unknown reasons. Substitution is a replacement of equivalent drugs in place of original drugs. The principles to select substitute drugs are based on similar Rasa, Guna, Virya, Vipaka and mainly the Karma. At present the adulteration and Substitution of the herbal drugs is the burning problem in herbal industry and in Ayurvedic practices. So it is necessary to develop reliable methodologies for correct identification, standardization and quality assurance of Ayurvedic drugs.
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Zhao, Fang. « Technological Challenges in E-Collboration and E-Business ». Dans Electronic Business, 701–8. IGI Global, 2009. http://dx.doi.org/10.4018/978-1-60566-056-1.ch043.
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E-collaboration takes advantage of the current Internet-driven business environment, which integrates the most advanced electronic technologies and the knowledge-based economy. Companies engaging in e-collaboration must participate in external business relationships by using computer interactions (Damanpour, 2001). Implementing e-collaboration strategy can require many sophisticated technologies and systems such as EDI, XML, eCRM. E-collaboration is thus confronted with the great challenge of reengineering IT strategies and resources. “Nearly 80% of organizations that have rushed to establish Web sites for online retailing have failed to invest in the purchasing and distribution systems that make delivery of their products possible” (Neef, 2001, p.3). System failure has a profound effect on e-collaboration and e-business, both in the short and long-term. The tremendous complexity of information technologies has become a huge hurdle to companies embracing them, affecting their entire management strategy, process, structure, and most importantly, business bottom line results. The main technological issues to be considered are associated with IT infrastructure, and managers’ and operatives’ knowledge and skills in e-collaboration and e-partnership. The following constitutes some of the key technological issues facing e-collaboration. • Process and system alignment and integration • Interoperability of systems • Accessibility, security and compatibility of interorganizational information systems • Traffic in collaborative e-commerce activities • Sustained IT support and resources • Transferring and sharing information and data • Building and sustaining an effective virtual network structure amongst e-partners • Quality and effectiveness of networking and communications (Zhao, 2004) This article focuses on the most important technological challenges and issues facing e-collaboration and e-business in the areas of information flow, procurement, logistics, engineering and manufacturing, marketing, customer services, and human resources. It deals specifically with the process and system alignment and integration as well as the issues of interoperability which have become of primary concerns in the practices of e-collaboration.
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Bond, Dzintra, Verna Stockmal et Dace Markus. « A note on native and non-native accentedness judgements ». Dans Latviešu valodas apguve. XIII Starptautiskais baltistu kongress : rakstu krājums, 93–105. Liepājas Universitāte, 2021. http://dx.doi.org/10.37384/lva.2021.093.
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Talkers in a second language can readily be identified as speaking with a foreign accent, characterized by both specific and more general deviations from the phonology of a target language. In this study, we examined the identifications of native and non-native talkers by listeners with various amounts of knowledge of the target language. Native and non-native speakers of Latvian provided materials. All the non-native talkers spoke Russian as their first language and were long-term residents of Latvia. We used Latvian as the target second language and speech samples produced either by native speakers or by ethnic Russians for whom Latvian is a second language. The text for reading was identical, talkers could not be distinguished by lexical selection or morphological and syntactic errors. A listening test, consisting of identical sentences excerpted from a short recorded passage, was presented to three groups of listeners: native speakers of Latvian, Russians for whom Latvian was a second language, and Americans with no knowledge of either language. The listeners were asked to judge whether each utterance was produced by a native or non-native talker and then evaluate the talker’s proficiency. The Latvians identified the non-native talkers accurately (88%) while the Russians were somewhat less accurate (79%). The American listeners were least accurate but still identified the non-native talkers at above chance levels, 63%. Sentence durations correlated with the judgments provided by the American listeners but not with the judgments provided by the native or L2 listeners. Interesting that there were no significant correlations between utterance duration and correct identification for Russian and Latvian listeners. Because these listeners knew the target language, they had many sources of information available to them rather than a relatively obvious characteristic such as fluency or speech rate. Research for portions of this project was provided by a grant from the International Research & Exchanges Board, with funds provided by the US Department of State (Title VII program) and the National Endowment for the Humanities. The final conclusions of the study, organisation and publication of the article were supported by the National Research Programme “Latvian language” Nr. VPP-IZM-2018/2-0002.
Actes de conférences sur le sujet "Articolo 808 ter"
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Zivtiņa, Elīna. « Dzimumneaizskaramība kā Satversmē nostiprināta vērtība un tās aizsardzība Krimināllikumā ». Dans Latvijas Universitātes 80. starptautiskā zinātniskā konference. LU Akadēmiskais apgāds, 2022. http://dx.doi.org/10.22364/juzk.80.22.
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The article provides an analysis of the term “sexual inviolability”, its protection in the constitution of Latvia (Satversme), as well as in the Criminal Law. The author has analysed sexual inviolability as a constitutional value based on Article 93, Article 94 and Article 96 of Satversme. In the author’s mind, sexual inviolability falls not only under the scope of right to personal inviolability, but also under the right of a person to liberty and security. Likewise, in certain situations a breach of sexual inviolability can be considered as a breach of prohibition of torture or inhuman treatment. Furthermore, the author brings attention to the problematic pertaining to misuse of the term “sexual violence” misusage in the Criminal Law.
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Zerkal, Filipp Aleksandrovich, et Elena Alekseevna Titova. « APPLICATION OF RAPID FORESIGHT TECHNOLOGY IN NATIONAL TECHNOLOGY INITIATIVE MARKETS ». Dans Russian science : actual researches and developments. Samara State University of Economics, 2020. http://dx.doi.org/10.46554/russian.science-2020.03-1-818/821.
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The article analyzes the possibilities of using rapid foresight technology in the framework of the national technology initiative. The authors consider the use of rapid foresight technology, give a General assessment of this method, and describe its application for the development of national markets and the potential of domestic enterprises in the long- term perspective
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Pesotskiy, A. A. « Resilience to economic shock at the regional level in a Сovid-19 pandemic ». Dans Problems of transformation and regulation of regional socio- economic systems. Saint Petersburg State University of Aerospace Instrumentation, 2021. http://dx.doi.org/10.52897/978-5-8088-1635-0-2021-49-96-113.
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The article contains the author's definition of economic shock, which is relevant in the context of the coronavirus pandemic, the classification features of economic shock are given, it is separated from other destructive influences. Countering shocks at the regional level is determined by resilience, the study contains an analysis of the main approaches to this term in foreign and Russian scientific literature. The article presents the assessment of resilience of Russian regions to economic shocks caused by the coronavirus pandemic, calculating such parameters as retrospective damage, current short-term damage, current long-term damage, recovery time for each of the Russian regions. The study includes a rating of RF subjects and federal districts affected by the economic shock caused by the beginning of the pandemic coronavirus, made on the basis of the dynamics of the calculation of the index of industrial production.
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Jonāne, Arianda. « Pašaizsargājošās demokrātijas jēdziens – piemēri Latvijas tiesiskajā sistēmā ». Dans Latvijas Universitātes 80. starptautiskā zinātniskā konference. LU Akadēmiskais apgāds, 2022. http://dx.doi.org/10.22364/juzk.80.38.
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Self-defending democracy (in English, the term of militant democracy is more common) as a legal notion can be used controversially – to protect itself or to pretend to be a democratic regime. The aim of this article is to provide the insight into the notion of self-defending democracy and illustrate it with legal examples from Latvian legal system: firstly, the roots of self-defending democracy in the 1930s, when the Parliament of Latvia – Saeima – attempted to legally protect democracy from radical right-wing forces, secondly, the role of Constitutional Court of Latvia in applying the concept of self-defending democracy in the case of restrictions of voting rights.
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Gribonika, Ērika. « Tiešuma jēdzieniskā izpratne un nozīme kriminālprocesā ». Dans Latvijas Universitātes 80. starptautiskā zinātniskā konference. LU Akadēmiskais apgāds, 2022. http://dx.doi.org/10.22364/juzk.80.27.
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The principle of immediacy falls within the scope of the right to a fair trial. It is specific only to the trial stage of criminal proceedings and is considered as one of the guiding principles for ensuring respect for human rights during the trial stage of the criminal proceedings. Considering the importance of the principle of immediacy, the concept of “immediacy” is being analysed in the current article. It is designed as a doctrinal study and structured into two parts. The first part seeks to answer the descriptive question: what is the meaning and scope of the term “immediacy” in criminal proceedings? The second part outlines the limits of the principle of immediacy and the guiding motives used to determine them.
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Andronov, S. A. « COMPARISON OF THE QUALITY OF REGRESSION MODELS FOR SHORT-TERM FORECASTS OF TRAFFIC FLOW SPEED IN THE LOGINOM ANALYTICAL LOW-CODE PLATFORM ». Dans Aerospace instrumentation and operational technologies. Saint Petersburg State University of Aerospace Instrumentation, 2021. http://dx.doi.org/10.31799/978-5-8088-1554-4-2021-2-66-75.
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The problem of developing a typical scenario for predicting traffic on the streets of a megalopolis using the Loginom low-code platform, including the stage of data preparation, is considered. As a result of comparison according to the main applied criteria, the ARIMA model turned out to be the best for a typical time profile of traffic flow for weekdays on one of the streets of St. Petersburg. Comparative characteristics of the models and the results of cross-validation are presented in the text of the article.
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Dorofeeva, Lyudmila V., et Natalya A. Roslyakova. « The Northern Sea Route as an element of regional development through a system of national projects ». Dans Problems of transformation and regulation of regional socio- economic systems. Saint Petersburg State University of Aerospace Instrumentation, 2021. http://dx.doi.org/10.52897/978-5-8088-1635-0-2021-49-38-45.
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The article examines the possibilities of increasing the role of the Northern Sea Route in world logistics. Within the framework of the system of national projects, the goal was announced to increase the volume of cargo transportation along the Northern Sea Route to the level of 80 million tons by 2024 from the current level of 10 million tons. In the long term, until 2030, it is planned to increase the transit of goods in the eastern direction to the volume of 110-120 million tons. The article deals with the aspects of improving the system of state planning and management, the organization of interaction between the state, business and the population. An assessment of the current legislative practice of management in the Arctic is given and recommendations are given for improving both the legislative framework and mechanisms for managing territories. The possible consequences of the implementation of transport projects and problems in the development of the Arctic are estimated.
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Kalinin, Andrei А. « Alternative transport is an actual prerequisite or element of historical development ». Dans Problems of transformation and regulation of regional socio-economic systems. INSTITUTE OF PROBLEMS OF REGIONAL ECONOMICS OF THE RUSSIAN ACADEMY OF SCIENCES, 2022. http://dx.doi.org/10.52897/978-5-8088-1783-8-2022-50-53-56.
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The article is devoted to the study of the development of alternative modes of transport. The authors consider the problems of developing methodological foundations for substantiating the use of alternative types of public transport and their integration into the existing infrastructure of the city, for the development of practical recommendations for improving the legal and other types of state regulation in public transport. The issues of cultural and historical development of public transport are touched upon, as well as the need to close the issue of terminology and the appropriateness of using the term alternative transport in the scientific literature.
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Moni, Vlastimil, Lubomir Donat et David Hirman. « INCREASING OF THE SERVICE LIFE OF BUCKETS WITH CORNER EDGES OF BUCKED-WHEEL EXCAVATORS IN THE LOCATION OF THE CSA BROWN COAL SURFACE MINE ». Dans 22nd SGEM International Multidisciplinary Scientific GeoConference 2022. STEF92 Technology, 2022. http://dx.doi.org/10.5593/sgem2022/1.1/s03.035.
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In accordance with the latest trends, considerable emphasis is put on all mining companies in the Czech Republic not only on reducing the environmental impact of brown coal mining, but also on overall efficiency, the balance of which can be improved by increasing of the operational reliability of individual components of technological units and reducing operating costs. And it is the latter sphere, in that Vrsanska uhelna a.s. does considerable initiative. In cooperation with the firm RENOMAG s.r.o. and the Research Institute for Brown Coal a.s. carries out the development and laboratory and in situ operational tests of new types of buckets with corner edges and other material tests of disconnecting organs used in the extraction of brown coal by the surface method. The article briefly acquaints the reader with the progress of work on the development of new types of buckets with corner blades of a bucked-wheel excavator series KU 800 used for mining of the overburden at the site of the Czechoslovak Army mine (CSA) and its content follows a series of articles describing activities in the field for the monitored period within the solved project. Attention is paid mainly to the results of operational testing of new prototypes of blades on a real machine in the conditions of overburden mining at the Vrsany mine, based on other designs and modifications of replaceable corner blade were created, which were tested in real operation of CSA quarry. The new replaceable corner blade with an innovated shape and unique material composition was then used on the KU 800 excavator in order to verify the functionality of the edge geometry in specific operating conditions and to find out the appropriate edge geometry and abrasion protection for the given mining conditions. At the end of the article, the results and evaluation of the implemented long-term operational tests are described together with the final summary of specific benefits of deployed prototypes of buckets with corner edges.
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Aliza, Ana Dyah, et Farida Kartini. « Student Perception of the Preceptorship Model in Midwifery Care : A Scoping Review ». Dans The 7th International Conference on Public Health 2020. Masters Program in Public Health, Universitas Sebelas Maret, 2020. http://dx.doi.org/10.26911/the7thicph.03.43.
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ABSTRACT Background: Preceptorship is a time-limited, education-focused model for teaching and learning within a clinical environment that uses a clinical staff as role models. Its primary goal is to assist new staff and students in adapting to their roles, develop clinical skills and socialize the novice to a department or institution. This difference has caused various opinions from related parties. This study aimed to determine the implementation of a tutorial system from different levels of student education to the entire midwifery health care system. Subjects and Method: A scoping review method was conducted in eight stages including (1) Identification of study problems; (2) Determining priority problem and study question; (3) Determining framework; (4) Literature searching; (5) Article selection; (6) Critical appraisal; (7) Data extraction; and (8) Mapping. The search included PubMed, Wiley, Google Scholar, dan Sciendirect. The inclusion criteria were English-language and full-text articles published between 2000 and 2019. The data were selected by the PRISMA flow chart. Results: Ten articles from total of 803 articles found. It was divided into two categories: Elements in the preceptorship model and application of preceptorship. Preceptorship can help preceptors to improve teaching effectiveness and create an effective learning environment so that preceptors can perform clinical skills to improve the quality of education. The problem that arises in preceptorship in many student reports is the difficulty students experience in finding their clinical practice area. Professional organizations provide several solutions to the issues that occur in a preceptorship, one of which is paying attention to student attendance and facilitating students to give input and ideas. Conclusion: The application of the principles in the practice of midwifery clinics varies because the guideline instruments are not standardized. Keywords: Perspectives, Preceporship, Students, Midwifery Correspondence: Ana Dyah Aliza, Universitas ‘Aisyiyah Yogyakarta. Jalan Ringroad Barat No.63, Mlangi, Nogotirto, Gamping Sleman, Yogyakarta, Email: anadyahaliza@gmail.com Mobile: 085600072744. DOI: https://doi.org/10.26911/the7thicph.03.43