bluuebunny/crossref_metadata_2025 huggingface dataset:
The Role of Vessel Traffic Services in Traffic Separation Scheme
Authors: Indra Priyatna  , Antoine Gatinaud
Published: June 2021

The transportation of goods, passenger and livestock by sea is growing rapidly and rise a need for safety, security and environment protection. Now Indonesia is in the process of implementing E-Navigation. But since E-Navigation is complex and need a lot of system interoperability, then Indonesia may start the implementation by introducing VTS (Vessel Traffic Services) as a system designed to achieve the highest level of safety at sea, increase fleet efficiency and simplify everyday tasks both ashore and on board and therefore the operations are processed seamlessly, the compliance is guaranteed and the workload and costs are optimized. The VTS is not only for vessel traffic management but it also for harbour cluster and integrating communication system among stake holders on ships and on shore. But VTS plays a very important role in maintaining safety of navigation and efficiency as well as environment protection in traffic separation schemes. Nowadays, the next generation of VTS so-called smart VTS is capable to monitor (collect and process the data, create common operational picture, distribute data to clients), alerting (analyse traffic, detect dangerous traffic situations, and increase situation awareness), and respond (active decision support services and ensure ship to shore communications). The respond, however, is similar with the smart marine technology that may reduce human error significantly. Indonesia hopefully will implement the 16 kinds of MS (maritime services) portfolio with smart VTS especially in maintaining safety, security, efficiency and environment protection in traffic separation schemes.
Certification of Work Competencies of Port Operational Workers PT. Pelindo III and PT. Pelindo IV in The Mutual Recognition Arrangement
Authors: Rahayu Trisnowati , Hasiah  , Jumriani
Published: June 2021

The analyze ability and skills certification of port and TKBM officers in carrying out goods loading and unloading activities at the port, as is known for the many work accidents that often occur at port and TKBM officers due to lack of skills in using tools -the loading and unloading of goods and appropriate work safety equipment in terms of work competency aspects in accordance with SKKNI standards. the type of research to be used is the type of qualitative research. The research location is in PT. Pelindo III Surabaya Branch and the PT. Pelindo IV. The results of the study and discussion it can be concluded that the port operational officer and the port loading and unloading workers in the PT. Pelindo III and PT. Pelindo IV has largely been not certified by the National Professional Certification Agency-Jakarta. Port operational officers and port loading and unloading workers are still equipped with certificates issued by the Indonesian Ministry of Manpower up to each of the Manpower Offices in the PT. Pelindo III and PT. Pelindo IV.
Implementation of ISPS Code Related to Drill and Excercise in Indonesian Port
Authors: Djabier Abdoellah , Setiawan Hadi , Makahaube Marthen , Ahmad Mirdin
Published: June 2021

This study aims to evaluate the implementation of drill and exercise at Pelindo III using the CIPP evaluation model.This research is an evaluative study using a qualitative descriptive approach. The data collection technique is done by using observation, interview and documentation methods. Analysis of data using a Flow Model with data reduction steps, data presentation, and drawing conclusions. The triangulation used is the source and method.The results showed that (1) evaluation of the context was good, due to the existence of a legal basis for implementation as required, the purpose of the drill, and the clearness of the activity program, (2) the evaluation of the input was good, due to the existence of planning documents, communication models, resources, budgeting and aspects. good security, (3) evaluation of the process is good, due to support from management, briefings, recent implementation (4) evaluation of the product (product) is good, because after completing the activity, a debrief, reporting, and recording of documentation of activities is carried out. The results of the drill and exercise evaluation at Pelindo III Surabaya using the CIPP evaluation model as a whole performed well, but still need some improvements related to organizing activities, choosing a safe place.
The Safety Assessment of MV. Winposh Rampat at Towing Rig Activity during Towing Rig Coslboss at Bintuni Bays
Authors: Rohman Moh Aziz , Maidari Siti Raudhah , Ichwan Ridho Azis
Published: June 2021

Rig Move is the activity of dismantling and moving drilling rigs by using tugboats from one location to another. There are many conditions and actions during the activity resulting in the ship damage or injury to the crew. In order to know the dangers that will be caused in the rig move activity therefore the safety assessment must be carried out properly. The author identifies the causes of the hazards that occur using the Multiple Causation Model theory. The Multiple Causation Model Theory based on an accident formed due to unsafe conditions and actions. Based on the results of the research, after the causes are identified, the safety assessment can be carried out to look for things that have intolerable properties. With this safety assessment, the captain, as the leader of the ship and the crew in the rig move, knows and are careful in any unsafe conditions and actions that can cause danger and make quick, effective and safe decisions.
OOK DE VIS MOET DUUR BETALEN
Authors: Sedláčková Lucie
Published: June 2021

THE FISH HAVE TO PAY DEARLY AS WELL

The representations of animals and vegetarianism in the works of Herman Heijermans and other socially engaged writers of the fin de siècle

At the end of the nineteenth century, the perception of animals changed significantly due to the theory of evolution and other new ideas, which also affected a number of Dutch socialist-leaning writers. Utilizing the framework of literary animal studies, this article investigates how animals were represented in their works. Most of the examined writers present animals as sentient beings, which is also ref lected by their speaking out in favour of vegetarianism. Herman Heijermans takes a more ambivalent position: some of his writings show the possibility of animal agency, whereas in others, animals are subordinate to people’s needs and are objectified.
DE SUBVERSIEVE HUISKAT
Authors: Ronnes Hanneke
Published: June 2021

A NEW KIND OF LOVE FOR THE CAT

The subversive, domestic cat of Dutch artists, 1885-1910

The nineteenth century is often hallmarked as the epoch of the birth of the pet. The life of cats in the Netherlands improved especially thanks to two groups: a bourgeois and noble elite embracing the cat in imitation of English peers, and (poor) artists who looked particularly towards France where authors and painters such as Baudelaire and Manet had adopted the cat as their alter ego. In this article Dutch artists (especially the Tachtigers or Movement of Eighty) take centre stage. They did not uncritically copy French examples but modelled their own cats, both visually and literarily.
BEN JE WAT JE LEEST?
Authors: Lambrecht Bram
Published: June 2021

ARE YOU WHAT YOU READ?

E. du Perron’s ‘Notebooks of a reader’

This article offers a close reading of E. du Perron’s influential Notebooks of a reader (Cahiers van een lezer). It focuses on Du Perron’s self-representation as a reader and his ideas on reading. On the one hand, author’s notebooks confirm his reputation as a subjective reader. Du Perron cherishes an utterly emotional reading method, an affective bond with writers and books and a volatile literary taste. On the other hand, the Notebooks allow us to refine his subjectivism. They demonstrate the importance of reading as a communal activity and the exemplary function of Du Perron’s own reading experiences.
ARTISTIEKE VERSUS POLITIEKE AVANT-GARDE
Authors: Tibbe Lieske
Published: June 2021

ARTISTIC VERSUS POLITICAL AVANT-GARDISM: THE VISUAL ARTS IN AND AROUND THE MAGAZINE ‘NIEUW RUSLAND’/‘CULTUUR DER U.D.S.S.R.’ (NEW RUSSIA/CULTURE OF THE USSR), 1928-1934

This article concentrates on the position of the visual arts in Russia as presented in Nieuw Rusland (New Russia), organ of the Netherlands – New Russia Society. This Society was initiated by VOKS, the All-Union Society for Cultural Relations with Foreign Countries, established to coordinate international cultural contacts with artists and intellectuals in other countries in order to help lending the Soviet Union a positive and civilised image. The Netherlands – New Russia Society was suspected to be a communist umbrella organization, and indeed some of its members were moles. At the time, visual arts in Russia were in transition: the abstract avant-gardism of the first years after the Revolution was making way for moderately modern, figurative, and politically engaged painting. Easel painting in general had to yield to the graphic arts, photography and composite picture, especially as applied in posters, children’s books and magazines. Dutch editors of Nieuw Rusland had to communicate and explain or soften the often staunch political art theories of their Russian authors. From around 1932, Nieuw Rusland made a change of course from cultural information towards explicit political propaganda. In combination with a ban on membership of left-wing organizations for all public servants, this meant the end of the magazine.
KONINKLIJKE INHULDIGING 'NIEUWE STIJL'?
Authors: Reef Paul
Published: June 2021

THE ROYAL INAUGURATION'S 'NEW CLOTHES'?

The representation and reception of power at the inauguration of William iii after the constitutional reform of 1848

In recent years, historians have shown how royal rituals were a major site for legitimating and contesting power in Europe’s long nineteenth century. This article calls for attention to cases with a more ambiguous political meaning and function. It analyses how the Dutch King William III’s 1849 inauguration ceremony represented the new political order following the far-reaching 1848 constitutional reform. The ceremony was planned surprisingly hastily without much attention to political events and lacked symbolical value, especially compared to other countries. Although the tradition of inauguration was organized and perceived as a ritual of political transition, it ultimately had little long-term political impact.
De aantrekkingskracht en uitdagingen van creatieve onderzoeksmethoden
Authors: van der Vaart Gwenda
Published: June 2021

The appeal and challenges of creative research methods

Attention for the use of creative research methods in various scientific disciplines is increasing. In this article, several reasons are given as to why researchers are drawn to these methods. The challenges that researchers may face in using these methods are also described. The article ends with a brief outlook on the possible future of creative methods, pointing to how they can contribute to acquiring acknowledge and tap into different types of knowledge.
De infrastructuur in het gebied van de Neder-Germaanse Limes
Authors: Kicken Christian , Mols Stephan
Published: June 2021

In this contribution we first explain what is referred to as infrastructure in ancient times and how ancient authors looked at this phenomenon. We also describe the sources which we have to reconstruct the infrastructural networks in the period before and during the Roman expansion in this part of Northwestern Europe. The major part of this article addresses the questions of where and when the various forms of infrastructure were built, and what they were used for in the area of the Lower Germanic Limes. We will conclude our contribution with an outline of future research on infrastructural aspects of the limes.
Van Bataafse auxiliarii naar Frankische foederati
Authors: Heeren Stijn
Published: June 2021

In the Late Roman period the Batavians disappeared from the written sources, and archaeologically speaking, nearly all rural settlements and cities of the Southern Netherlands ceased to exist, alongside the civilian centres. There is no good explanation for this depopulation but slight hints point to the population’s deportation. In the early 5th century several settlements were inhabited again. Judging by the style of the house plans, the pottery and jewelry, the inhabitants came from the area north of the Rhine. Ubiquitous gold finds in the same area imply that they were paid by the Roman government. They are called Franks in the written sources and most likely served as foederati when regular Roman troops left in 401/402.

Migration has always been a thorny issue in archaeology: based on ethnic interpretation of artefacts, arrows were drawn on maps, but theoretical objections silenced this approach, at least in theoretically-oriented archaeology. Migration can further be researched by new scientific methods (aDNA and isotope analysis of human remains); the results for the Roman period are not yet spectacular. More is expected from the analysis of settlement complexes by various methods: a) provenancing pottery by geochemical and mineralogical analysis, b) combined with stylistic study; c) isotopic analysis of associated animal bones, to see whether the animals were brought on the hoof over long distances; d) stylistic analysis of the house plan, and e) plotting the circulation area of the metal jewelry. This combination can ascertain whether the inhabitants of settlements were migrants originally and how quick they adapted to their new environment.
Romeins Nijmegen
Authors: van Enckevort Harry
Published: June 2021

The Roman period in the history of Nijmegen starts in 19 BC with the construction of a large military camp on the Hunerberg and ends with the fall of the Western Roman Empire in 476 AD. During this period of nearly 500 years the dynamic history of Nijmegen and the surrounding Batavian area was partly determined by well-considered decisions made by Roman emperors and their army commanders in the province. In addition, incoming Germanic tribes, rebelling Romans and natural events such as climate change and two pandemics each determined the course of this history in its own unique way. Since 1914 archaeological research within the municipal boundaries has uncovered the remains of various military fortresses and smaller camps, urban settlements, small hamlets, burial grounds and an aqueduct. The results of these excavations unravel parts of the history of the oldest city in the Netherlands, but much is still awaiting discovery in the Nijmegen soil and in the archaeological depots.
Grensgevallen
Authors: de Bruin Jasper
Published: June 2021

The subject of this article is the interaction between the military and civilian communities in the Dutch Limes zone. Central questions are what influence the Roman army had on the civilian population, how the contacts between both groups were shaped, and how the individual soldiers interacted with civilians. The influence of the army was most prominent at the forts, but was also present outside the areas where the military was stationed. Civilians enlisted in the army, creating intermediaries. The Roman cities also functioned as transition points between the army and the civilian population, but they may have had other, more primary military functions as well. Contacts between the two groups were generally peaceful and provided benefits for both. As military and civilian communities became increasingly intertwined, it is likely that individual contacts between the two also contributed to this process.
Culturele diversiteit aan de Neder-Germaanse Limes
Authors: Zandstra Marenne
Published: June 2021

The forts and surrounding villages situated on the Lower German Limes were inhabited by people with very diverse ethno-cultural backgrounds. They came from all corners of the Roman Empire, and beyond, to the north-western frontier. In this article four case studies are put in the spotlight to illustrate the high rate of cultural diversity among these military communities.
Gerief- en pestbosjes in het Groene Hart
Authors: KRUK MAURICE , BRINKKEMPER OTTO
Published: June 2021

Groves in ‘Het Groene Hart’: an inventory

In the rural area in the middle of the heaviest urbanized area in the Netherlands, called Groene Hart (‘Green Heart’), a large number of small patches of woodland occur. These groves have been utilized by farmers during centuries for their wood supply. Based on the occurrence of wooded patches of land on historic maps from the end of the 19th century and still present on the recent map, a number of 1211 groves have been inventoried. Crude estimates reveal that at least 50% of the groves present in 1877 will have disappeared in the cause of time. The decline is due to several causes, varying from urbanization to active removal by landowners. This trend will continue without better protection and supply of information.
Grote trap en kraanvogel als historische broedvogel in Nederland
Authors: DE RIJK JAN
Published: June 2021

Great bustard Otis tarda and common crane Grus grus as historic breeding bird in The Netherlands

For extinct breeding birds it is often difficult to establish when and why they got extinct. This can be done by comparing the pattern of extinction for different bird species. In this article great bustard and common crane are compared. They became extinct as a breeding bird in the same period and both stayed irregular dwellers in the centuries afterwards. For common crane archeozoological findings suggest they were widespread and common in the Netherlands until 1000 AD. Written sources on hunting from the 14th till 19th century show they were present in different parts of the country. But they were not common anymore. Several of these sources involve breeding birds. In western and southern parts of the Netherlands they became extinct as breeding birds from the 14th till the beginning of the 17th century. In eastern and northern parts they could survive longer as breeding birds. Possibly, in the province of Drenthe this was until the beginning of the 18th century. For great bustard archeozoological findings suggest they were scarce or absent until 1000 AD. Written sources on hunting from the 16th century on show they were present in the western part of the country. Some of these sources describe their status as breeding bird. The sources suggest they became extinct as breeding bird around 1600. Changing landscapes are for both species the main driver of their extinction. Their breeding habitats disappeared by reclamation, intensification of land use and a growing human population. One of the underlying factors was the economic upheaval of the Golden Age (1588-1702). The prosperity made big investments for reclamation possible. Both species were hunting bird and were protected by hunting laws. During the Dutch revolt (1568-1648) these laws could not always be enforced. Lack of protection could be an additional factor in their extinction. The presence of great bustard shows a relation to the Medieval Warm Period. The successive Little Ice Age, starting in the 16th century, may have been a factor in their disappearance.
Stedelijk werelderfgoed en de Historic Urban Landscape-benadering in Nederland
Authors: VAN MARREWIJK DRÉ
Published: June 2021

Urban World Heritage and the Historic Urban Landscape approach in the Netherlands

Within the category of cultural landscapes on the UNESCO World Heritage List the ‘continuing urban landscapes’ are a small but interesting group of sites. This group consists of urban and suburban areas (‘urban landscapes’) with outstanding historical and heritage values, while at the same time they are characterized by a high degree of spatial dynamics. Many developments take place that lead to change of the environment. Rio de Janeiro, the mining landscape of Nord-Pas de Calais and the Italian Amalfi coast near Naples are examples of these urban cultural landscapes on the World Heritage List. Next to these sites, there are urban World Heritage sites that formally are no cultural landscapes, but have similar characteristics. Historical city centers of Rome or Bruges, the Amsterdam canal ring or Speicherstadt in Hamburg are comparably stretched out and have comparable values. These sites are confronted with similar challenges with respect to conservation and management of change. The obligation to preserve the outstanding universal value of the site could become under pressure. This surely is the case in some urban and suburban World Heritage sites in the Kingdom of the Netherlands: Amsterdam Canal Ring, Defence Line of Amsterdam and Willemstad, Curaçao. The World Heritage status requires a strict management of the site. UNESCO’S Historic Urban Landscape approach can be helpful to make preservation and development compatible. In this article the opportunities and dilemmas of the HUL and ICOMOS’S role in it are discussed. A stronger emphasize on HUL when reviewing developments in urban World Heritage sites is advocated.
Het Hoge Kempen ruraal-industrieel transitielandschap
Authors: GELEYNS PIET
Published: June 2021

The Hoge Kempen rural industrial transition landscape: a layered landscape of Outstanding Universal Value?

Up until the beginning of the 20th century, the eastern part of the Belgian province of Limburg was a sparsely populated and not very productive part of the country. The dominating heathland was maintained with sheep, which were an essential part of a small-scale extensive farming system.

This all changed when coal was discovered in 1901. Seven large coalmines were established in a few decades, each one employing thousands of coal-miners. This also meant that entire new garden cities were built, to house the coal-miners and their families. The confrontation between the small-scale traditional land-use and the new large-scale industrial developments defines the landscape up to today. The scale and the force of the turnover are considered unprecedented for Western Europe, which is why it is being presented by Belgium for inclusion in the World Heritage List.
Bedreigde bouwvallen
Authors: MICHIEL PURMER , BAAS HENK
Published: June 2021

Threatened ruins. Castle remains in the Dutch landscape anno 2019

In The Netherlands, around 80 castle ruins are preserved. In 1997, a book was dedicated to the castle ruin. A year later, one of the authors of this paper investigated castle remains as part of a historical geographical inventory. In 2012, the Dutch State Heritage Agency wrote a practical guide for the conservation and development of castle ruins. In this article, the authors describe the development of ruins in the past 20 years. They tried to investigate the development of the castle ruins since the late nineties and tried to categorize this. Rebuilding of the castle, partly or totally, appeared in almost 10% of all ruins. In other cases, there was attention for the touristic infrastructure around the ruin. In most cases however (68%), the ruins stayed more or less intact, with sometimes careful consolidation or restoration. Sometimes, the surroundings of the ruin changed dramatically with the development of housing, infrastructure or other forms of urbanization. In other examples, historical gardens were restored or reconstructed.

There are however several plans for the rebuilding or reconstruction of ruins. These plans often provide the new castle with functions, from wedding location to hotel or office-space. This could be a good development for castles destroyed relatively short ago, i.e. in the Second World War or in de postwar period. Many ruins are however destroyed centuries ago. Given the limited amount of ruins in The Netherlands and the sometimes centuries old development of the landscape and the ruin itself, the authors plea for more attention for the castle ruins as such.
‘Om zijn beteekenis voor natuur- en landschapsschoon’
Authors: WALSWEER INGWER
Published: June 2021

For its significance for nature and landscape beauty: the history of the Rijsterbos and its residents

The landscape of Rijs has a long history. The landscape knew important moments of both creation and destruction. Reclaimed in the 17th century, Rijs grew out to be a typical landscape dominated by the rural nobility. Many writers, cartographers and newspapers have described the landscape. The local people were concerned about the demolition of the house and the splintering of the estate in 1937. The purchase by It Fryske Gea caused relief and a new period of prosperity started. After forestry, the recreation sector grew out to be one of the most important economical income sources from the second half of the 20th century.
Getuigen van de Arubaanse geschiedenis en identiteit
Authors: VAN VOREN ROMY
Published: June 2021

Testimonials of Aruban history and heritage: the kunuku houses and cas floria

On the island of Aruba, traditional houses are often decorated with unique symbols. Houses with these decorations are called ‘cas floria’, meaning decorated house. The origin for this style of building and the meaning of the symbols presumably stem from the culture of the native inhabitants of Aruba (Indians). Over the course of time, the Dutch colonial power had influence on the residential culture on Aruba. They introduced stone houses and building materials such as roof tiles and cement. The native population gradually started replacing their loam houses for stone versions. In the 19th century, the building style of cas floria arose. These houses were found mostly in the historic native settlements. For the colonial settlers, these symbols had no special meaning and so they did not live in decorated houses. Nowadays, a lot of cas floria and traditional kunuku houses have become ruins. However, many of those historic houses have remained and are still inhabited to this day. The Monumentenbureau Aruba has been lobbying with the Aruban Government to grant the traditional kunuku houses and cas floria a protected monumental status, so that this part of Aruban heritage and identity will be preserved for future generations.
De vissersdorpen aan de Hollandse kust
Authors: RENES HANS
Published: June 2021

The fishing villages on the coast of Holland

Very little systematic research has been done in the early history of fishing villages on the Dutch coast. In 2001, the English historical-geographer Harold Fox designed a model for the origin of the fishing villages on the coast of Devon. In this model, he describes an original situation in which farmers in inland villages were also part-time fisherman and owned a boat and a boatshed on the beach. Population growth led to labour division and to the emergence of specialised fishing villages. The two most probable periods in which this development took place were the 12th to early 14th centuries and the 16th century.

The available data for the coast of the county of Holland point to the first of those periods. Place-names relate the fishing villages to the inland agrarian villages: Egmond aan Zee (‘Egmond at Sea’) exists beside Egmond-Binnen, Wijk aan Zee beside Beverwijk and Katwijk aan Zee beside Katwijk aan de Rijn etc. It is improbable that these fishing villages existed before the 12th century, but during the middle of the 14th century most seem well-established, so a foundation around the 13th century seems probable. Two fishing villages, Berkheide and Ter Heijde, that were founded late in the 14th century, remained small and Berkheide even disappeared.

Although many of the medieval fishing villages have (partly) disappeared by coastal erosion, the village plans show remarkable similarities, with a main road from the beach to the inland markets and some parallel roads that join each other on the east side of the village. Only during the 19th century, these villages developed some agriculture (potato gardens in the dunes) and a new economic basis in tourism.
Hoefslagpalen op de Lekdijk tussen Amerongen en Vreeswijk
Authors: VAN BEMMEL AD
Published: June 2021

Poles of the verhoefslaging on the Lekdijk between Amerongen and Vreeswijk

The originally 12th century dike (33 kilometres) was maintained by the owners of the land behind the dike. This system is called in Dutch verhoefslaging. The dike was divided in approximately 630 parts which differ in length. The parts were marked by stone poles with numbers (and letters). Around 1985 most poles were removed. Nowadays some of them are located in the inner city of Wijk bij Duurstede. They date from 1748 or 1768. The dike will be reinforced in 2023. A good moment to relocate the existing poles to the dike.
LEA-DNS: DNS Resolution Validity and Timeliness Guarantee Local Authentication Extension with Public Blockchain
Authors: Xiong Ting , Fu Shaojin , Luo Xiaochun , Xie Tao
Published: June 2021

While the Domain Name System (DNS) is an infrastructure of the current network, it still faces the problem of centralization and data authentication according to its concept and practice. Decentralized storage of domain names and user local verification using blockchain may be effective solutions. However, since the blockchain is an add-only type database, domain name changes will cause out of date records to still be correct when using the Simplified Payment Verification (SPV) mechanism locally. This paper mainly introduces Local Enhanced Authentication DNS (LEA-DNS), which allows domain names to be stored in public blockchain database to provide decentralization feature and is compatible with the existing DNS. It achieves the validity and timeliness of local domain name resolution results to ensure correct and up to date with the Merkle Mountain Range and RSA accumulator technologies. Experiments show that less than 3.052Kb is needed for each DNS request to be validated, while the validation time is negligible, and only 9.44Kb of data need to be stored locally by the web client. Its compatibility with the existing DNS system and the lightness of the validation protocols indicate that this is a system suitable for deployment widely.
Blockchain Decentralized Voting for Verified Users with a Focus on Anonymity
Authors: Pospiech Piotr , Marianski Aleksander , Kedziora Michal
Published: June 2021

The paper presents decentralized voting scheme for verified users while maintaining their anonymity. A blockchain network was applied, which is a decentralized and distributed database based on the Peer-to-Peer architecture. During the implementation, the Ethereum network was used. Thanks to this, it is possible to code the terms of the contract required to perform the transaction. Ethereum and the use of smart contracts were also discussed in paper. The implementation uses the blind signature protocol by David Chaum and encryption with the Rivest-Shamir-Adleman (RSA) algorithm. Presented in this paper scheme for blockchain decentralized voting for verified users with focus on anonymity is then fully implemented and identified potential issues are analysed and discussed.
Hierarchical Scheduling for Real-Time Periodic Tasks in Symmetric Multiprocessing
Authors: Springer Tom , Zhao Peiyi
Published: June 2021

In this paper, we present a new hierarchical scheduling framework for periodic tasks in symmetric multiprocessor (SMP) platforms. Partitioned and global scheduling are the two main approaches used by SMP based systems where global scheduling is recommended for overall performance and partitioned scheduling is recommended for hard real-time performance. Our approach combines both the global and partitioned approaches of traditional SMP-based schedulers to provide hard real-time performance guarantees for critical tasks and improved response times for soft real-time tasks. Implemented as part of VxWorks, the results are confirmed using a real-time benchmark application, where response times were improved for soft real-time tasks while still providing hard real-time performance.
Vacunación COVID 19 durante el Embarazo y la Lactancia
Authors: Pérez W J , Márquez CD , Veroes JM , Lugo LC , Araujo K , Robles S , Valencia E , Fuenmayor J , Viilavicencio A , Di Muro J , Hernandez P
Published: June 2021

Considerando que la gestante y la población general cursan con la misma posibilidad de contagio por SARS COV2; sin embargo, en la actualidad se conoce que el embarazo predispone a cursar con expresión grave de la enfermedad, principalmente por la condición protrombótica fisiológica de la gestación, mayor tasa de afectación pulmonar, ingreso a unidades de cuidados intensivos, intubación con vía aérea difícil y riesgo de muerte.
A DESESCOLARIZAÇÃO COMO POÉTICA DA SOBREVIVÊNCIA, TERRITÓRIO DE RESISTÊNCIA E CRIATIVIDADE
Authors: Viana Felipe Souza
Published: June 2021

Este artigo reflete acerca da desescolarização como pressuposto para uma formação humana integral. Problematiza a práxis desescolar de Ana Thomaz a partir do paradigma da potência, articulando-a, teórica e fundamentalmente, à desconstrução do ethos escolar e à covivencialidade em Ivan Illich; e ao legado ético-espiritual do último Foucault, refletido no cuidado de si. Através de referenciais metodológicos da biografia humana, percebe-se no ritual desescolar transformações profundas erigidas do/no processo próprio do (re)aprender e do (re)criar-se, relacionadas ao desenvolvimento espiritual. A partir da premissa de que todo adulto é uma criança ferida, a desescolarização se apresenta como promotora da diversidade e reconhecedora de alteridades, contribuindo para desestabilizar o equilíbrio precário da vida.
EXTENSÃO UNIVERSITÁRIA NA FORMAÇÃO DO ESTUDANTE DA ÁREA DE SAÚDE
Authors: Figueredo Wilton Nascimento , Cardoso Gustavo Marques Porto , De Almeida Daisy Santos , Baldoino Aline Silva , Coelho Maria Thereza Ávila Dantas
Published: June 2021

A extensão universitária promove troca de conhecimentos e experiências entre comunidade acadêmica e comunidade extramuros. Este artigo busca mapear e discutir a produção científica brasileira sobre a extensão universitária na área da saúde. Possui como estratégia metodológica a abordagens qualitativa. Foi investigado o Estado da Arte acerca deste tema, de forma inventariante e descritiva, na perspectiva do entendimento da extensão como forma prática de aprendizagem. Foram pesquisados artigos através de descritores ligados ao objeto do estudo, em três bases de dados. Ficou evidenciado que a produção científica acerca da extensão universitária em saúde ainda é incipiente, tanto em quantidade, quanto em aspectos metodológicos e teóricos. Em geral, os autores reiteram a importância desta atividade para a formação do estudante da área de saúde, uma vez que esta possibilita interações transformadoras entre universidade e sociedade e proporciona novas formas de aprendizagem, tendo como base a relação aluno-professor-comunidade.
LETRAMENTOS DO ALUNO COM DEFICIÊNCIA VISUAL: um estudo de caso
Authors: Bezerra Ana Raquel Da Rocha , Silva Rosana Dos Santos , Ferreira Sandra Patrícia Ataíde
Published: June 2021

Objetivou-se investigar quais práticas de letramento são vivenciadas por um aluno com deficiência visual em diferentes espaços sociais refletindo sobre a contribuição destas práticas na sua inclusão social/escolar. Foi realizado um estudo de caso, realizando-se entrevistas individuais com um aluno com baixa visão de uma escola da rede pública do Recife, com sua mãe e duas professoras da escola em que estuda. Realizou-se uma análise qualitativa com base nos Núcleos de Significação. Os resultados indicam que há inserção do aluno em várias práticas de letramento, as quais são permeadas por diferentes linguagens e gêneros textuais, destacando a linguagem musical. Todavia, percebeu-se que sua participação poderia ser mais autônoma se dispusesse de recursos específicos que lhe possibilitasse o acesso aos textos.
Alianças Estratégicas e Vantagens Competitivas: uma Abordagem Teórico-Empírica sob a Ótica da Visão Baseada em Recursos
Authors: Vilela Nágila Giovanna Silva , Santos Jhunior Ronaldo De Oliveira
Published: June 2021

O objetivo deste artigo se pautou em observar as consequências práticas de alianças estratégicas e sua capacidade de geração de vantagens competitivas em diferentes campos de atuação empresarial. Para isso, foram analisadas, além de pesquisas para fundamentação teórica, artigos de cunho empírico da literatura nacional. A perspectiva da Visão Baseada em Recursos considera que quando firmas se associam em alianças, o propósito é que o desempenho e produtividade de cada uma das partes sejam maximizados. A partir da discussão apresentada percebeu-se que diferentes tipos de alianças estratégicas podem influenciar no desempenho e otimização de vantagem competitiva de formas variadas.
A relação entre a Controladoria e a Administração: Especialização ou Invasão de Área?
Authors: Assunção Jéssica Santos de , Melo Aécio Cristóvão Pereira de , Paiva Gabriela Fernanda de Fernanda Alcântara Valença
Published: June 2021

Diante do distanciamento empírico observado entre os administradores e contadores, tem surgido diversas áreas, uma delas é a controladoria. Com base nesta evidência, o objetivo deste estudo é discutir se controladoria figura como uma nova profissão ou um avanço em especialização da Administração e/ou da Contabilidade, tendo por objetivos secundários definir e sumarizar as funções da administração, contabilidade e controladoria. Para isso, realizou-se uma revisão acerca das funções de cada área, tentando entender os limites de cada profissional e quais os elementos essenciais para formação de uma profissão, de acordo com a visão funcionalista da teoria das profissões. Foi montado um corpus, para evidenciar as funções, a partir de artigos científicos publicados no período de 2008 a 2013, nos sites Spell e o Scielo, dissertação, tese e livros, totalizando 12 arquivos analisados. Foi considerado os textos que tratavam das funções da controladoria, de forma empírica e não apenas conceitual. O resultado mostrou que segundo a visão funcionalista da sociologia das profissões, a controladoria não se enquadra ainda como profissão, por ausência de elementos essenciais, tais como: conhecimento estruturado, código de ética e associações profissionais. Visualizou-se também que ela extrapola o limite da contabilidade, e adentra na área da administração, isso acontece pela falta de consenso quanto as suas funções e área de atuação. Neste sentido, este estudo contribui para o entendimento das funções da administração e sua vinculação com saberes emergentes, especificamente controladoria.
Ruínas e Resistência
Authors: Guerra Jose Roberto Ferreira
Published: June 2021

Colagem 17cmX17cm
Kiến thức, thái độ, kỹ năng của cán bộ y tế trong phát hiện sớm ung thư vú tại hai huyện ven biển hải đảo Hải Phòng năm 2017
Authors: Yến Đào Thị Hải , Giang Hoàng Thị , Hán Phạm Văn , Tâm Vũ Văn
Published: June 2021

Nghiên cứu theo phương pháp mô tả cắt ngang, được thực hiện trên trên 120 cán bộ y tế của 2 huyện Thủy Nguyên, Cát Hải, Hải Phòng, từ tháng 1 - 12/2017. Với mục tiêu của nghiên cứu là mô tả kiến thức, thái độ, kỹ năng (KAS) của cán bộ y tế trong phát hiện sớm ung thư vú của 2 huyện Thủy Nguyên và Cát Hải, Hải Phòng. Kết quả nghiên cứu cho thấy kiến thức đúng về triệu chứng bệnh và biện pháp phòng ngừa ung thư vú của cán bộ y tế đều đạt tỉ lệ cao trên 90%, kiến thức đúng về các nguy cơ gây ung thư vú và các phương pháp phát hiện ung thư vú đạt tỉ lệ thấp hơn, lần lượt là 61,7% và 73,7%. Trên 90% cán bộ y tế có thái độ tích cực với bệnh ung thư vú. Thực hành khám vú lâm sàng đúng cách còn hạn chế ở cả hai huyện, điểm trung bình kỹ năng hỏi bệnh đạt 5,56 ± 0,96 trên tổng 9 điểm, điểm trung bình kỹ năng khám bệnh đạt 4,0 ± 0,5 trên tổng 12 điểm. Cán bộ y tế cần được tham dự các lớp đào tạo để nâng cao kiến thức về bệnh ung thư vú cũng như phát triển kỹ năng phát hiện sớm ung thư vú trong thực hành nghề nghiệp tại cộng đồng.
Thực trạng chất lượng cuộc sống và một số yếu tố liên quan của người bệnh suy tim tại Bệnh viện đa khoa Kiến An, Hải Phòng, năm 2020
Authors: Giang Lương Thị Thu , Tuyết Phạm Thị , Xuân Nguyễn Thanh , Bỉnh Nguyễn Bá
Published: June 2021

Mục tiêu của nghiên cứu là mô tả chất lượng cuộc sống và một số yếu tố liên quan của người bệnh suy tim tại Bệnh viện Kiến An, Hải Phòng năm 2020. Nghiên cứu mô tả cắt ngang được tiến hành trên 104 người bệnh suy tim đang được điều trị nội trú tại khoa tim mạch. Kết quả nghiên cứu đã chỉ ra người bệnh suy tim có điểm trung bình về chất lượng cuộc sống đạt 57,16 ± 15,24; cao nhất là 84 và thấp nhất là 26. Không có sự khác biệt về chất lượng cuộc sống giữa nhóm người bệnh suy tim là nam và nữ giới, với p > 0,05. Có sự khác biệt có ý nghĩa thống kê về chất lượng cuộc sống của người bệnh suy tim theo mức độ nặng lên của bệnh (p < 0,05). Tuổi với chất lượng cuộc sống của người bệnh suy tim có mối tương quan thuận, chặt chẽ với hệ số tương quan r = 0,64 và p < 0,05. Vì vậy, cần đề xuất một số giải pháp can thiệp nhằm nâng cao chất lượng cuộc sống của người bệnh suy tim tại bệnh viện Kiến An, đặc biệt là nhóm người cao tuổi và ở giai đoạn nặng của bệnh.
Hiệu quả can thiệp hỗ trợ trạm y tế hoạt động theo nguyên lý y học gia đình trong quản lý tăng huyết áp năm 2016 - 2018
Authors: Hiếu Nguyễn Thị Thuý , Hùng Nguyễn Văn , Hán Phạm Văn , Thắm Nguyễn Thị
Published: June 2021

Nghiên cứu can thiệp cộng đồng có đối chứng nhằm đánh giá hiệu quả can thiệp hỗ trợ trạm y tế hoạt động theo nguyên lý y học gia đình trong quản lý tăng huyết áp. Nghiên cứu được thực hiện trên người từ 18 tuổi trở lên được tiến hành trên 1.719 bệnh nhân tăng huyết áp tại thời điểm trước can thiệp và 1.741 bệnh nhân tăng huyết áp tại thời điểm sau can thiệp tại 6 xã, thành phố Hải Phòng. Kết quả cho thấy sau can thiệp, trạm y tế xã hoạt động theo nguyên lý y học gia đình có hiệu quả rõ rệt so với nhóm chứng trong quản lý bệnh nhân tăng huyết áp: Tỷ lệ ăn nhạt tăng 5,2%; tăng hoạt động thể lực 16,4%; được chẩn đoán tăng huyết áp tăng 14,8% so với thời điểm trước can thiệp. Tỷ lệ bệnh nhân đã điều trị và tuân thủ điều trị bằng thuốc sau can thiệp tăng lần lượt là 17,1% và 28,1%. Trước can thiệp có 13,8% bệnh nhân đạt huyết áp mục tiêu, sau can thiệp chỉ số này là 33,7%.
Synthesis, characterization and antimicrobial evaluation of piperazinyl-quinolinyl-a-aminophosphonates
Authors:   , Rajkoomar Nikisha
Published: June 2021

α-Aminophosphonates (α-APs) is an important motif among heterocycles particularly in medicinal chemistry due to their reduced levels of cytotoxicity and structural resemblance to the corresponding α-amino acids. They are useful intermediates in synthetic organic processes and present with a broad spectrum of biological activities. Hence, there is an ongoing interest in the development of improved synthetic methods for the preparation of these α-APs. The complex molecules were initially synthesized in a step-wise reaction but this method suffered several drawbacks such as long reaction times and resulted in low yields. However, since the development of multi-component reactions (MCRs), three or more substrates can undergo an efficient one-pot reaction which results in higher product yields. The first step in the synthetic aspect of this study involved the preparation of a novel palladium supported strontium titanate (Pd-SrTiO3) material. Herein, an aqueous solution of strontium (II) nitrate was mixed with citric acid followed by reflux in an ethanolic solution of titanium (IV) butoxide. Thereafter, the dried solid was mixed with palladium (II) nitrate and this solution mixture was refluxed, filtered, calcined and subsequently dried. The characterization of Pd- SrTiO3 was undertaken with FT-IR, P-XRD, SEM, BET, SEM-EDX and Raman spectroscopic techniques. The synthesis of a series of novel -αAPs in a MCR system comprising an aldehyde, diethyl phosphate and selected aniline derivatives via the Kabachnik Fields reaction approach in the presence of catalytic amounts of Pd-SrTiO3 was investigated Twenty methyl piperazinyl-quinolinyl α-aminophosphonates (MPQ-α-APs) (4a-4t) were synthesized, purified and characterized by FT-IR, 1H-NMR, 13C-NMR, 31P-NMR, 2D-NMR and high resolution mass spectroscopic techniques. Valuable features of this routine included high yields, extensive substrate range, straight forward procedures and excellent catalytic properties. The cytotoxicity of 4d, 4e, 4f, 4m, 4q, 4r and 4s was evaluated using the Brine shrimp lethality assay. These compounds showed Artemia salina death < 50 % thereby suggesting their potential for other biological evaluation. The antimicrobial evaluation was conducted using the agar disc diffusion assay. The twenty MPQ-α-APs were assessed against Bacillus cereus , Staphylococcus aureus , Klebsiella pneumonia and Micrococcus luteus ; and three yeast cultures Candida albicans, Caraipa utilis and Saccharomyces cerevisiae. Compound 4m showed slight bacterial growth inhibition for the test species Bacillus cereus and Micrococcus luteus while compound 4r was marginally inhibitory to the growth of Staphylococcus aureus. Finally, the MPQ-α-APs were screened for their antioxidant activity by the DPPH assay. Compounds 4f and 4r demonstrated significant free radical scavenging potential of 94.24 % and 67.32 %, respectively. The remaining compounds showed low antioxidant activity within the range of 21 – 42 %.
The Role of Islamic Boarding School as Center of Excellence in Sheep Farming Development, Ngawonggo Village, Tajinan, Malang District, Indonesia
Authors: Arsya Ardhitacahyaghani Aulia , Azizah Siti , Suwandi Umi Wisaptiningsih
Published: June 2021

The research was carried out from November to December 2020 in Ngawonggo Tajinan Village, Malang Regency. This study aims to explain the role of Islamic boarding school as center of excellence in the development of sheep farming in Ngawonggo Village, Malang Regency. The method used in this research is qualitative research with descriptive data analysis. The result of this research is the role of the Angkring Fathul Ulum Islamic boarding school as a center of excellence in the development of sheep farming, namely: it is as an educational center; students have a better understanding of religion than before; students can practice religious knowledge in people’s lives, especially those in Ngawonggo Tajinan Village, Malang Regency by educating them to have good morals; religious centers can increase knowledge about religion and carry out routine recitation activities, including community development centers. The action taken by an Islamic boarding school helps in making people aware of the problems they are experiencing so that the awareness process can lead to the empowerment of the community towards social welfare.
Temporary Filling of Teeth At Home, When It Is A Dental Emergency and There Is No Dentist
Authors: González-González Jesús M.
Published: June 2021

There are populations in which people have to take care of their health for themselves. We can talk about medicine where there are no doctors and dentistry where there are no dentists. The objective of this work is to collect possible products used at home to fill teeth temporarily when it is a dental emergency before a dentist makes the definitive treatment. In our files, Internet search engines, and in various databases (Medline, Scielo), a review of scientific works and information about provisional cement made at home, for filling teeth in an emergency, has been made before being treated by a dentist. Some products that are at home, which can be used for the temporary filling of teeth are cotton, chewing gum, bread (flour), plaster, cement, toothpaste, baking soda, common salt, soap, wax, alcohol, and peroxide. Many of these products are soluble in contact with saliva and others can damage the health of the tooth. To fill teeth temporarily, a cotton swab soaked in alcohol or hydrogen peroxide (due to its disinfection capacity) is usually useful and this could be temporarily covered with plaster or cement. The wax may temporarily prevent food from remaining in the tooth socket or from rubbing its cutting edge on the tongue. Any of the home remedies described for filling teeth are temporary and you should go to the dentist for definitive treatment as soon as possible.
In memoriam James M. Gustafson (1925–2021)
Authors: Bråkenhielm Carl Reinhold
Published: June 2021

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