bluuebunny/crossref_metadata_2025 huggingface dataset:
Tratamento multiprofissional da obesidade sobre o risco cardiometabólico e a aptidão física relacionada à saúde de mulheres com obesidade severa
Authors: Bim Ricardo Henrique , Thon Regina Alves , Westphal Greice , Pereira Igor Alisson Spagnol , Castilho Mario Moreira , Costa Elaine , Do Amaral Michele Fernandes , Júnior Nelson Nardo
Published: July 2021

Objetivos: Analisar os efeitos de um programa multiprofissional de tratamento da obesidade (PMTO) sobre o risco cardiometabólico e a aptidão física relacionada à saúde (AFRS) de mulheres com obesidade severa. Materiais e Métodos: Participaram deste ensaio clínico pragmático 12 mulheres de um PMTO com 24 semanas incluindo prática de exercícios físicos, orientações de educação física, nutrição e psicologia. Resultados: Houve melhora significante em todos os parâmetros antropométricos, de composição corporal, da AFRS e nos níveis de triglicerídeos (p < 0,05) após a intervenção. Não foram observadas diferenças nos parâmetros hemodinâmicos, glicemia em jejum e colesterol HDL (p > 0,05). Conclusão: A amostra apresentava um perfil inicial de risco cardiometabólico e de AFRS bastante comprometidos. Os resultados evidenciam que um PMTO, pautado na terapêutica usual para obesidade (exercício físico, orientação nutricional e suporte psicológico), foi eficaz em melhorar a AFRS, e, consequentemente, minimizar o risco cardiometabólico em mulheres com obesidade severa.
A bizonytalanságok kora felértékelheti a kockázatok szétterítését : Interjú Bod Péter Ákossal
Authors: Lambert Gábor
Published: July 2021

Bod Péter Ákos a Budapesti Corvinus Egyetem egyetemi tanára, a Magyar Tudományos Aka-démia doktora. 1975-ben szerzett közgazdasági diplomát Budapesten, kutatóintézetben dolgozott 1990-ig, mellette itthon és külföldi egyetemen tanított, ENSZ-tanácsadó volt a fejlődő világban. A rendszerváltozás után ipari és kereskedelmi miniszter, 1991 és 1994 között a Magyar Nemzeti Bank elnöke. 1995–1997 között a londoni EBRD igazgatótanácsának tagja, majd visszatért tanári pályájára. Számos szakkönyv, szakmai cikk szerzője, rendszeresen publikál gazdaságpolitikai kérdésekről. Nős, három gyermek apja.
Análise do perfil de visitantes de parques zoológicos de Santa Catarina: o pensar do público de 2000 a 2019
Authors: Pellizzetti Maria Amélia , Almeida Tito César Marques de , Branco Joaquim Olinto
Published: July 2021

Este trabalho buscou identificar a percepção dos visitantes de quatro parques zoológicos de Santa Catarina, no período compreendido entre 2000 e 2019, através da aplicação de 2.178 entrevistas semiestruturadas (questionários), da análise de 12.909 notícias através do uso da ferramenta google alerts e de observação participante. Considerando-se as razões da existência e os aspectos de zoológicos ideais, o motivo das visitas e os meios de informação adequados, observa-se um padrão relacionado à idade dos visitantes e as expectativas que cada grupo possui. É importante aprofundar as discussões e as críticas sobre zoológicos como espaço educador sustentável para apropriação e disseminação de conceitos científicos, com o desenvolvimento de práticas cotidianas incorporadas a rotina dos parques. Desta maneira, os zoológicos possuem grandes desafios para que ocorra a ampliação dessa percepção e dos esforços para que a conservação ex situ seja entendida e apoiada pela sociedade civil.
Definition and Research Areas in the Geographical Study of Hotel Services
Authors: Kowalczyk Andrzej
Published: July 2021

Academics representing many different fields, including geography, have becom e interested in hotel services as a result of their recent dynamic development. Hotels are the object of analysis in both the geography of tourism, the geography of services and urban geography. The complex character of the phenomenon raises the question of whether the geography of hotel services should becom e an independent study area.
Determinants of the Quality of hotel Services in Lowersilesian Hotels and Methods for Developing Quality
Authors: Jaremen Daria Elżbieta
Published: July 2021

For contemporary hotels quality is becoming one of the most important factors strengthening their position on the highly competitive market and leading to economic success. The author attempts to define the internal and external determinants of the development of the hotel industry, as well as the factors which increase and decrease the quality of service in Lower Silesian hotels. She also presents a study of the quality of service in these hotels and discusses the methods applied.
Student Placements and Communities of Practice: Opportunities and Challenges
Authors: Prideaux Melanie , Starkey Caroline
Published: July 2021

At a time when increasing societal demand for religious literacy is coupled with pressure on UK universities to provide robust ‘employability’ provision for students, this paper will examine the role of placements as part of the academic study of religion. ‘Communities of practice’ (Wenger, 1998) will be used as a framework to support an interrogation of the student journey between the academy and the placement organisation and will open up critical questions about the ethical dimension to the placement opportunity. A practical account of how this is experienced, evidenced and problematized for students will be provided through a case study of the final year ‘External Placement’ module at the University of Leeds which will support the argument that the development of skills, and an awareness of the nature and practice of the student’s expertise, is fundamental to both academic development and to the potential for students to make applied use of their undergraduate studies after graduation.
Analysis of Facial Expressions in Brazilian Sign Language (Libras)
Authors: Da Silva Emely Pujolli , Kumada Kate Mamhy Oliveira , Costa Paula Dornhofer Paro
Published: July 2021

Brazilian Sign Language (in Portuguese, Libras) is a visuospatial linguistic system adopted by the Brazilian deaf communities as the primary form of communication. Libras are a language of minority groups, thus their research and production of teaching materials do not receive the same incentive to progress or improve as oral languages. This complex language employs signs composed of forms and hands movements combined with facial expressions and postures of the body. Facial expressions rarely appear in sign language literature, despite their being essential to this form of communication. Thereby, this research objectives are to present and discuss sub-categories of the grammatical facial expressions of Libras, with two specific objectives: (1) the building of an annotated video corpus comprehending all the categories identified in the literature of facial expressions in Brazilian sign language; (2) the application of Facial Action Coding System (FACS) (which has its origins as an experimental model in psychology) as a tool for annotating facial expressions in sign language. Ruled by a qualitative approach, the video corpus was carried out with nineteen Libras users (sixteen deaf and three hearing participants) who translated forty- three phrases from Portuguese to Libras. The records were later transcribed with the Eudico Linguistic Annotator software tool. From the analysis of the literature review, it was observed the need to classify facial expression as subcategories of lexical, as intensity, homonyms, and norm. It is believed that it is necessary to expand the studies on facial expressions, favoring their documentation and the description of their linguistic functions. Advances in this sense can contribute to the learning of Libras by deaf students and also by listeners who propose to act as teachers or as translators and interpreters of this language system.
Trajectories of the deaf: a retrospective study based on the deaf and their family members
Authors: Silva Ivani Rodrigues , Kumada Kate Mamhy Oliveira , Bittencourt Zelia Zilda Lourenço de Camargo
Published: July 2021

The article aims to analyze the narrative of deaf and family members of an assistance service for the deaf people, identifying more striking perceptions in their life trajectories. The qualitative approach research was carried out through semi-structured interviews with three hearing mothers and three deaf children, former members of a university service for the deaf offered in the inland cities of the state of São Paulo, since the 1970’s. The results showed that the aspects with the greatest impact for the participants return to the moment of diagnosis and forwarding to the referred specialized service; the challenges experienced in the school trajectory and the communication barriers still faced in the interaction with society.
Designing a Participatory Programme at Scale: Phases 1 and 2 of the CLARISSA Programme on Worst Forms of Child Labour
Authors: Burns Danny , Apgar Marina , Raw Anna
Published: July 2021

CLARISSA (Child Labour: Action-Research-Innovation in South and South-Eastern Asia) is a large-scale Participatory Action Research programme which aims to identify, evidence, and promote effective multi-stakeholder action to tackle the drivers of the worst forms of child labour in selected supply chains in Bangladesh, Nepal, and Myanmar. CLARISSA places a particular focus on participants’ own ‘agency’. In other words, participants’ ability to understand the situation they face, and to develop and take actions in response to them. Most of CLARISSA’s participants are children. This document shares the design and overarching methodology of the CLARISSA programme, which was co-developed with all consortium partners during and since the co-generation phase of the programme (September 2018–June 2020). The immediate audience is the CLARISSA programme implementation teams, plus the Foreign, Commonwealth & Development Office (FCDO). This design document is also a useful reference point for other programmes trying to build large-scale participatory processes. It provides a clear overview of the CLARISSA programmatic approach, the design, and how it is being operationalised in context.
Mesure et suivi de la dynamique du couvert forestier : cas de l'écorégion des forêts humides de l’Est de Madagascar
Authors: RAKOTOMALALA Fety Abel
Published: July 2021

La quantification fine et à large échelle des dynamiques du couvert forestier est indispensable dans la gestion des ressources naturelles. Elle fournit les connaissances pour lutter contre la perte de la biodiversité et réduire les émissions de gaz à effet de serre. À Madagascar, plusieurs études récentes ont montré l’importance de la déforestation, principalement liée à l’agriculture par abattis-brûlis. Cependant, la définition nationale des forêts n’a jamais été prise en compte dans leur processus de traitement des données. Par ailleurs, il n’existe pas ou peu d’informations sur l’étendue et l’importance des processus de dégradation et de régénération forestières. Ainsi, l’objectif de la présente thèse consiste à quantifier la déforestation, la dégradation et la régénération forestières dans l’écorégion des forêts humides de l’Est de Madagascar entre 2000 et 2015. Une approche basée sur la détection de changements d’images multidates a été appliquée pour estimer et analyser le niveau de déforestation. L’estimation de la dégradation et de la régénération a principalement été effectuée en faisant simultanément l’analyse de l’évolution du couvert et du stock de carbone forestier. La déforestation a été estimée à 90 171 ha/an entre 2000 et 2005, à 27 103 ha/an entre 2005 et 2010, à 33 978 ha/an entre 2010 et 2013 et à 80 626 ha/an entre 2013 et 2015. La dégradation forestière a été estimée à 20 327 ha/an et la régénération à 7 997 ha/an entre 2000 et 2015. La validation de ces résultats a été réalisée par inspection visuelle des points sur des images de haute résolution spatiale. La précision globale de la carte de déforestation a été évaluée à 90 % tandis que, pour la dégradation et la régénération, elle a été estimée à 88,5 %. La présente thèse propose ainsi des éléments méthodologiques innovants associant l’analyse des données de télédétection spatiale et des données de terrain pour le suivi de la déforestation, la dégradation et la régénération forestières à Madagascar. Elle contribue également à fournir les informations statistiques nécessaires à la mise en place du système national de suivi du couvert forestier.
Análise multitemporal do uso da terra municipal em Assis Chateaubriand, Paraná
Authors: Bernardo Luciana Virginia Mario , Rippel Ricardo , Ulisses Saraiva Farinha Maycon Jorge , Soares Filho Adelsom
Published: July 2021

O objetivo do estudo é analisar as mudanças no uso da terra no município de Assis Chateaubriand, Paraná, no período de 1985 a 2017, a partir do modelo shift-share. A colonização do município de Assis Chateaubriand foi constituída de diferentes interesses que possibilitaram a sua colonização, entre eles, o uso de recursos naturais, como o uso da terra. Para a realização do estudo, foram utilizados o modelo shift-share, o processamento de imagens e a avaliação qualitativa da paisagem. Entre os resultados identificados, poucas alterações foram observadas no uso da terra, mantendo a predominância do uso da terra agrícola. Contudo as mudanças na produção agrícola foram alteradas no decorrer do tempo; atualmente, há predominância produtiva de culturas temporárias, o que possibilitou a homogeneização da paisagem.
A vigilância sanitária no contexto da agricultura familiar
Authors: De Oliveira Franco Giselly Nunes , Pinheiro Lima Jacqueline de Cássia , Santos Avelar Kátia Eliane
Published: July 2021

A agricultura familiar contribui para a produção dos alimentos, pois mantém as pessoas no campo, promove a erradicação da fome e da pobreza, além de proteger o meio ambiente e favorecer o desenvolvimento sustentável. Mas um dos desafios para o agricultor familiar é o atendimento às exigências da legislação sanitária, que é primordial para o aumento e a qualificação da sua produção, por possibilitar o acesso a políticas públicas desenvolvidas para esse segmento de produção. Os dados utilizados no estudo foram compilados por meio de questionários de preenchimento compulsório provenientes da plataforma Formulário do Sistema Único de Saúde (FormSUS), após cada inspeção sanitária realizada no âmbito do Projeto Vigi-Risco, da Secretaria de Estado de Saúde de Minas Gerais (SES/MG). Os dados foram disponibilizados pela Diretoria de Alimentos da SES/MG, referente ao período de 2015 a 2018. O artigo apresenta os principais desafios da vigilância sanitária para o alcance do produtor da agricultura familiar, uma vez que muitos agricultores desconhecem as normas e os fundamentos da vigilância sanitária, o que dificulta o acesso às políticas públicas destinadas ao incentivo da produção familiar.
TOURISM EDUCATION AND TRAINING IN GREECE: A CRITICAL ASSESS OF THE ROLE OF GOVERNMENT AND THE PRIVATE SECTOR IN THE PROVISION OF EDUCATION AND TRAINING FOR HOSPITALITY AND/OR TOURISM
Authors: Valachis loannis
Published: July 2021

In the present paper the provision of hospitality and tourism management education and training in Greece is assessed. There is an extended record o f the educational establishments that provides hospitality management courses and their evaluation as well. The aspect o f the supervised work experience, the provision of foreign languages courses and the distance learning programs are also examined and mentioned. The Greek educational system and the role of the public and private sector are evaluated additionally. Furthermore, there is made an appraisal of the future trends that potentially will influence the hospitality and tourism management education and training in Greece.
THE ANALYSIS OF COMPETITIVE FORCES: THE CASE OF HOTEL ENTERPRISES
Authors: Ogorelc Anton , Snoj Boris , Petejan Ales
Published: July 2021

Companies are faced with a multitude of environmental influences. The dynamism of these influences is more and more turbulent. Also the interactions of the companies with their relevant environment are dynamic and complex. Porter has identified five forces that are widely used to assess the structure of any industry. This paper discusses the situation in the field of competitive forces: customers, competitors, technology, and suppliers. The research compares all the Slovene companies with companies in the hotel industry. The researched population includes the companies with more than 20 employees. According to the results of the ANOVA tests, the basic hypothesis that there are no statistically significant differences in the perception of trends in competitive environment between all surveyed companies and hotel companies is generally confinned, with the exception of only two of the eleven statements.
THE ROLE OF QUALITY AND ECO-LABELLING SYSTEMS IN TOURIST DESTINATION BENCHMARKING (CASE STUDY: ISLAND OF CRES)
Authors: Cetinski Vinka , Juričić Branko
Published: July 2021

Eco-labelling and quality systems can be applied as the means for benchmarking a destination, particularly in those cases where the only information available is that pertaining to these systems. There are a number of potential advantages to be gained in using eco-labelling and quality systems information instead of the usual benchmarking information. In addition to providing external recognition and standards, this type of benchmarking can also serve to improve the competitive ability of a given tourist destination. This articles focuses on the importance of applying a quality system and creating an cco-label in the development strategy of the Island of Cres, a tourist destination aimed at realising its vision of becoming a recognised ECO destination in the Mediterranean, focusing Oil a healthy way of life, ecology and nature, and providing an intense experience of the sea, beaches and the coastal region.
NEGOTIATION TECHNIQUES IN SELLING HOTEL ROOMS
Authors: Lacmanović Darko
Published: July 2021

Traditional sales management duties are being dramatically changed by buyer behavior dynamism, sales automatization, salesperson empowerment, and shifts to new marketing channels. Sales executives in the hospitality market face many challenges as they combat operating with less administrative help and dealing with tighter-fisted clients. With appearance of paradigm the relationship marketing, negotiation can be noticed as consumer effort (I) which take part in developing the desired configuration of products, (2) provide valuable marketing information, and (3) become long term coproducent of marketing mix in company. The negotitation and negotiation techniques are constituent part in manner of performance sale activities, specially in hotel business. The negotiation in essence could be based on conflict or nonconflict situation. The example of conflict negotiation is overbooking situation. The example of non-conflict negotiation is selling hotel rooms, specially selling by allotment contract.
A Laser Reduced Graphene Oxide Grid Electrode for the Voltammetric Determination of Carbaryl
Authors: Saqib Muhammad , Dorozhko Elena V. , Barek Jiri , Vyskocil Vlastimil , Korotkova Elena , Shabalina Anastasiia
Published: July 2021

Laser reduced graphene oxide (LRGO) on a PET substrate was prepared in one-step to obtain the LRGO grid electrode for sensitive carbaryl determination. The grid form results in a grid distribution of different electrochemically active zones affecting the electroactive substance diffusion towards to the electrode surface and increasing the electrochemical sensitivity for carbaryl determination. Carbaryl is electrochemically irreversibly oxidized by the secondary amine moiety of the molecule with the loss of one proton and one electron in the pH range from 5 to 7 by LSV on the LRGO grid electrode with a scan rate of 300 mV/s. Some interference of the juice matrix molecules did not significantly affect the LSV oxidation current of carbaryl on the LRGO grid electrode after adsorptive accumulation without applied potential. The LRGO grid electrode can be used for LSV determination of carbaryl in fruit juices in the concentration range from 0.25 to 128 mg/L with LOD of 0.1 mg/L by. The fabrication of the LRGO grid electrode opens up possibilities for further inexpensive monitoring of carbaryl in other fruit juices and fruits.
A Molecular Pinball Machine of the Plasma Membrane Regulates Plant Growth – A New Paradigm
Authors: Lamport Derek T , Tan Li , Kieliszewski Marcia
Published: July 2021

Novel molecular pinball machines of the plasma membrane control cytosolic Ca2+ levels that regulate plant metabolism. [https://youtu.be/zABg7LiBk88] Essential components involve: 1. an auxin-activated proton pump; 2. arabinogalactan glycoproteins (AGPs); 3. Ca2+ channels; 4. auxin-efflux “PIN” proteins. Typical pinball machines release pinballs that trigger various sound and visual effects. However, in plants “proton pinballs” eject Ca2+ bound by paired glucuronic acid residues of numerous glycomodules in periplasmic AGP-Ca2+. Freed Ca2+ ions flow down the electrostatic gradient through open Ca2+ channels into the cytosol thus activating numerous Ca2+-dependent activities.Clearly cytosolic Ca2+ levels depend on activity of the proton pump, the state of Ca2+ channels and size of the periplasmic AGP-Ca2+ capacitor: Proton pump activation is a major regulatory focal point tightly controlled by the supply of auxin: auxin efflux carriers conveniently known as “PIN” proteins [null mutants are pin-shaped!] pump auxin from cell to cell. Mechanosensitive Ca2+ channels and their activation by reactive oxygen species (ROS) are yet another factor regulating cytosolic Ca2+.Cell expansion also triggers proton pump/pinball activity by mechanotransduction of wall stress via Hechtian adhesion thus forming a Hechtian oscillator that underlies cycles of wall plasticity and oscillatory growth.Finally, Ca2+ homeostasis of plants depends on cell surface external storage as source of dynamic Ca2+, unlike the internal ER storage source of animals where the added regulatory complexities ranging from vitamin D to parathormone contrast with the elegant simplicity of plant life. This paper summarises a sixty year Odyssey.
The Potential of Variable Renewable Energy Sources in Mexico: A Temporally-Evaluated and Geospatially-Constrained Techno-Economical Assessment
Authors: Pena Sanchez Edgar Ubaldo , Ryberg Severin David , Heinrichs Heidi Ursula , Stolten Detlef , Robinius Martin
Published: July 2021

Due to the increasing global importance of decarbonizing human activities, especially the production of electricity, the optimal deployment of renewable energy technologies will play a crucial role in future energy systems. To accomplish this, particular attention must be accorded to the geospatial and temporal distribution of variable renewable energy sources (VRES) such as wind and solar radiation in order to match electricity supply and demand. This study presents a techno-economical assessment of four energy technologies in the hypothetical context of Mexico in 2050, namely: onshore and offshore wind turbines, and open-field and rooftop photovoltaics. A land eligibility analysis incorporating physical, environmental, and socio-political eligibility constraints and individual turbine and photovoltaic park simulations, drawing on 39 years of climate data, is performed for individual sites across the country in an effort to determine the installable potential and the associated levelized costs of electricity. The results reveal that up to 54 PWh of renewable electricity can be produced as a cost of less than 70 EUR/MWh. Around 91% (49 PWh) of this would originate from 23 TW of open-field photovoltaic parks that could occupy up to 578,000 km2 of eligible land across the country. The remaining 9% (4.8 PWh) could be produced by 1.9 TW of onshore wind installations allocated to approximately 68,500 km2 of eligible land that is almost fully adjacent to three mountainous zones. The combination of rooftop photovoltaic and offshore wind turbines account for a very small share of less than 0.03% of the overall techno-economical potential.
Review of Schemes and Policies for Urban Transport in India with Reference to Socio-Equity Considerations
Authors: Tiwari Rahul , Garg Yogesh , Negi Utkarsha
Published: July 2021

Public Transport has been seen since ages as the most environmentally sustainable mode of transport. The users of public transport are diverse and have different socio-economic character. Hence the public transport which is not only supposed to be environmentally sustainable but also envisaged to ensure equity amongst various stakeholders of society like the females, elderly and other vulnerable groups through its service. Gender in binary terms of being differentiated based on men and women is a social construct. Public transport systems in developing countries like India witness socio-cultural factors that shape the experience of women in public spaces by social norms extant in society. Along with this, gender-based issues related to public transport are social and behavioural shortcomings as a consequence of a lack of gender sensitivity. On similar lines, elderly have a negative experience involving safety threats, physical and psychological discomfort while accessing public transport systems. The literature published regarding such issues on the gender and elderly question in public transport systems have been studied and has been brought forth under a stand- alone narrative literature review. A literature review is a prerequisite to conducting either stand-alone reviews or as a preliminary study to be supported with quantitative or qualitative analysis. Here, a stand-alone literature review concerning issues in the public transport system in India has been performed. A narrative type of review is conducted to provide an overview of pre- existing published literature. Narrative overviews are useful educational articles as they help present a broad perspective on a topic and often define the development of a problem and/or ways to manage it. The semi-systematic or narrative-review approach is designed for topics that have been theorized differently and studied within diverse disciplines making it unfavourable to study under a full systematic-review process which majorly caters to reviewing quantitative researches. As narrative-styled literature reviews prefer a semi- systematic data collection method, utmost care has been taken to include perspectives from diverse disciplines. The scope of this review is restricted to summarizing the Indian policies, schemes of public transport in light of socio-equity consideration while narrowing the inherent discrepancies within the socio-cultural ethos of the Indian society which influences socio-equity consideration in public spaces in general and the modes of public transport in particular. Research articles from electronic databases were selected based on relevance to understand the issues this viewpoint, their essential findings and possible recommendations are formulated to provide a comprehensive summary of previous researches.
Groundwater Level Resources Management Modelling: A Review
Authors: Aderemi Banjo Ayoade , Olwal Thomas Otieno , Ndambuki Julius Musyoka , Rwanga Sophiar S.
Published: July 2021

Globally, groundwater is the largest distributed storage of freshwater that plays an important role in an ecosystem’s sustainability in addition to aiding human adaptation to both climatic change and variability. However, this resource is not unlimited and its sustainability is highly dependent on its prudent use. Thus, efficient management of groundwater resources to prevent overexploitation, scarcity and drought has become a major challenge for researchers as well as water managers. To solve these challenges, many solutions such as simulation and optimisation models have been proffered through the use of historical data. Therefore, this has made efficient data gathering essential to maintain data-driven groundwater level resource management models from the observation site. The global evolution of the Internet of Things (IoTs), has increased the nature of data gathering for the management of groundwater resources. Recently, a number of research challenges such as the lack of computational efficiency and scalability due to uncertainties from input parameters to the groundwater level resource model have been revealed in the management of groundwater level resources. In addition, efficient data-driven groundwater level resource management relies hugely on information relating to changes in groundwater resource levels as well as its availability. At the moment, the groundwater managers lack an efficient and scalable groundwater management system to gather the required data. The literature revealed that the existing methods of collecting data lack efficiency to meet computational model requirements and meet management objectives. Although the IoTs enabled automated data processing systems are in existence by transmitting the generated data from IoT enabled devices into the cloud through the Internet. However, traditional IoT Internet is not scalable and efficient enough to process the generated vast IoT data. Thus, it is necessary to have an efficient and scalable IoT system to extract valuable information in real-time for groundwater level resource management. Unlike previous surveys which solely focussed on particular groundwater issues related to simulation and optimisation management models, nonetheless, this paper seeks to highlight the current groundwater level resources management models as well as the IoT contributions.
Edukasi COVID-19 Melalui Program KKN COVID UNS Meningkatkan Kesadaran Budaya Hidup Sehat di Sumber Dukuhan, Banjarsari, Surakarta
Authors: Elapuspita Pritha Marsha , Sutrisno Valiant Lukad Perdana
Published: July 2021

COVID-19 (Coronavirus) merupakan virus yang menyerang imun tubuh terutama pada sistem pernapasan manusia. Cara untuk mencegah terkena virus ini yaitu dengan selalu membudayakan pola hidup sehat baik diri sendiri maupun lingkungan sekitar. Salah satu cara untuk mencegah virus COVID-19 yaitu dengan selalu menggunakan masker dan handsanitizer adalah salah satu hal yang sering diabaikan dan sering di anggap tidak penting bagi orang-orang yang berpikiran hanya dengan mencucui tangan saja cukup tetapi jika cuci tangan tidak dilakukan dengan cara yang benar akan menjadi percumah. Tujuan saya dalam melakukan kegiatan pengabdian dimasyarakat ini adalah selain untuk memberikan pemahaman juga untuk meningkatkan kesadaran kepada warga sekitar untuk selalu menerapkan pola hidup sehat dan selalu menaati protokol kesehatan dimulai dari hal kecil yaitu dengan menggunakan masker dan handsanitizer agar terhindar dari virus COVID-19. Kegiatan ini dilakukan secara langsung dan tidak langsung. Untuk secara tidak langsung dilakukan dengan cara membagikan informasi secara online yang ditujukan untuk teman-teman terdekat dan saudara-saudara terdekat, untuk kegiatan tidak langsung dilakukn dengan memberikan sosialisasi secara langsung kepada ibu-ibu PKK ketika membayar arisan sekaligus dengan memberikan masker dan handsanitizer sembari diberikan informasi mengenai manfaat dan cara penggunaannya yang baik dan benar, selain membagikan masker juga dilakukan pemasangan mmt dan poster di beberapa tempat strategis di sumber dukuhan sebagai salah satu cara untuk meningatkan kepada warga sekitar untuk selalu menerapkan pola hidup sehat dan mematuhi protokol kesehatan.
PELATIHAN DAN PENDAMPINGAN PEMBELAJARAN BERBASIS HYBRID DENGAN MENGGUNAKAN E-LEARNING UNTUK GURU FISIKA SMA DI SITUBONDO SELAMA MASA PANDEMI
Authors: Koes H Supriyono , Fawaiz Sahal , Suryadi Achmad , Tazkiyah Amaliyah , Darmawan Alif , Nurhidayah Khusnul
Published: July 2021

Abstract

The Covid-19 pandemic caused many schools to close and forced educators to replace face-to-face learning to online learning overnight. The process of transitioning to the application of distance learning cannot occur in a short time. So that it takes adequate facilities and teacher skills in designing learning. E-learning facilities are still unfamiliar to both teachers and students, especially in Situbondo Regency. So that mentoring and training in the use of e-learning for teachers in physics learning is needed to make it easier for teachers and students in the learning process. Planning activities include making e-learning modules using moddle and camtasia. The training and mentoring process was even attended by 93 physics teachers outside Situbondo Regency. However, those who can participate in the training gradually decrease due to the busyness of each participant. So that at the end of the Moodle e-learning training and mentoring session, there are 25 (18 from Situbondo) participants who can design a complete lesson including assignment features, quizzes (aiken format), labels, lessons, Bigblue buttons, pages, books and forums.

Keywords:

Abstrak

Masa pademi covid-19 menyebabkan banyak sekolah tutup dan memaksa pendidik mengganti pembelajaran tatap muka ke pembelajaran online dalam waktu singkat. Proses transisi penerapan pembelajaran jarak jauh tidak bisa terjadi dalam waktu yang singkat, sehingga dibutuhkan fasilitas dan keterampilan guru yang memadai dalam merancang pembelajaran. Fasilitas e-learning pun masih asing baik bagi guru maupun siswa, khususnya di Kabupaten Situbondo. sehingga pendampingan dan pelatihan penggunaan e-learning untuk guru dalam pembelajaran fisika dirasa sangat dibutuhkan untuk mempermudah guru dan siswa dalam proses pembelajaran. Perencanaan kegiatan meliputi pembuatan modul e-learning menggunakan moddle dan camtasia. Proses pelatihan dan pendampingan diikuti bahkan oleh guru fisika di luar Kabupaten Situbondo sebanyak 93 peserta. Namun yang dapat mengikuti pelatihan secara bertahap berkurang karena kesibukan masing-masing peserta. Sehingga di akhir sesi pelatihan dan pendampingan e-learning moodle terdapat 25 (18 dari Situbondo) peserta yang dapat merancang pembelajaran secara lengkap meliputi fitur assignment, quiz (aiken format), label, lesson, Bigblue button, page, book dan forum.
PERAGAAN ONLINE KONSEP CHLADNI PLATE MENGGUNAKAN VIDEO DALAM MASA PANDEMI COVID – 19
Authors: Zetra Muhammad Fajri , Aga Noputro Sekartaji  , Ferdy Alfian Indra Prasetya  , Fitri Sakinah  , Muhammad Salman Al Faridz  , Sugiamma  , Mas Ayu Yuliana  , Iwan Sugihartono
Published: July 2021

Abstract

Physics demonstration learning has been carried out with the theme "Physics Experiments You Can Do at Home During the Covid-19 Pandemic". This activity was carried out by making a simple physics experiment video entitled The Chladni Plate Concept which was then broadcasted online via a zoom platform to students of SMA Negeri 40. The theme carried was in accordance with the learning curriculum for Senior High School (SMA) students. This activity was carried out as an effort to respond to the Covid- 19 pandemic situation which requires students to carry out learning activities at home online, so it is hoped that this activity can increase understanding and stimulate student enthusiasm during the Distance Learning (PJJ) period. As confirmation that the activity gained enthusiasm and was able to achieve these goals, a research instrument was made consisting of several parameters which the instrument was distributed to the teacher and all participants. 96% confirmed that the material presented was very useful during a pandemic. This indicates that the physics demonstration presented in the form of a video can be an alternative for students of SMA Negeri 40 Jakarta in learning physics, especially in discussing physics experiments regarding the Chladni Plate Concept.

 

Abstrak

Telah dilaksanakan pembelajaran peragaan fisika dengan tema “Eksperimen Fisika yang Bisa Dilakukan di Rumah Selama Pandemi Covid-19”. Kegiatan ini dilakukan dengan membuat video ekskperimen fisika sederhana berjudul Konsep Chladni Plate yang kemudian video tersebut ditayangkan secara daring melalui platform zoom kepada siswa/i SMA Negeri 40. Tema yang diusung sesuai dengan kurikulum pembelajaran untuk siswa Sekolah Menengah Atas (SMA). Kegiatan ini dilaksanakan sebagai upaya menyikapi situasi pandemi Covid-19 yang mengharuskan pelajar untuk melakukan kegiatan belajar di rumah secara daring, sehingga diharapkan kegiatan ini dapat meningkatkan pemahaman serta merangsang semangat siswa/i selama masa Pembelajaran Jarak Jauh (PJJ). Sebagai konfirmasi bahwa kegiatan mendapatkan antusiasme dan mampu mencapai tujuan tersebut, dibuatlah instrumen penelitian yang terdiri dari beberapa parameter dimana instrumen tersebut disebarkan kepada guru dan seluruh peserta. Terkonfirmasi sebanyak 96% menyatakan materi yang disampaikan sangat berguna di masa pandemi. Dengan ini mengindikasikan bahwa dengan peragaan fisika yang disajikan dalam bentuk video dapat menjadi alternatif bagi siswa/i SMA Negeri 40 Jakarta dalam belajar fisika khususnya dalam pembahasan eksperimen fisika mengenai Konsep Chladni Plate.
Catalytic Role of Solvated Electron in the Spontaneous Degradation of Insensitive Munition Compounds : Computational Chemistry Investigation
Authors: Shukla Manoj K. , Sviatenko Luidmyla K. , Okovytyy Sergly I. , Leszczynska Danuta , Leszczynski Jerzy
Published: July 2021

The DNAN (2,4-dinitroanisole), NTO (3-nitro-1,2,4-triazol-5-one), and NQ (nitroguanidine) are important insensitive energetic materials used in military applications. They may find their way to the environment during manufacturing, transportation, storage, training, and disposal. A detailed investigation of possible mechanisms for self-degradation of radical-anions formed by addition of solvated electron to DNAN, NTO, and NQ species was performed by computational study using the PCM(Pauling)/M06-2X/6-311++G(d,p) approach. Obtained results suggest that only NQ radical-anion is able for self-degradation by elimination of nitrite anion. Formation of urea radical on the earlier stage of the NQ radical-anion degradation was also predicted.
The Silurian Transgression of a Palaeoshoreline: The Area between Old Radnor and Presteigne, Welsh Borderlands
Authors: Ray David C. , Jarochowska Emilia , Hughes Helen E. , Claussen Anna L. , Tingley Arthur C. , Moseley John , Bremer Oskar
Published: July 2021

Quarries between Old Radnor and Presteigne, Welsh Borderlands, expose a Silurian nearshore succession, which onlaps a rocky palaeotopography of the Neoproterozoic basement that had been uplifted along the Church Stretton Fault Zone. The succession documents the Aeronian to Sheinwoodian transgression of an island or islands, with the following sequence of events: deposition of shallow marine sandstones (Folly Sandstone Formation), regional uplift, preservation of a rocky shoreline and associated deposits (Dolyhir Rudite Member), deposition of limestones characterized by a profusion of coralline algae and the abundant remains of reefs (Dolyhir and Nash Scar Limestone Formation), and finally deposition of trilobitic silty mudstones (basal Coalbrookdale Formation). Facies analysis, carbon isotope (δ13Ccarb) values, sequence stratigraphy, and collections of bryozoans, conodonts, thelodonts, and trilobites have been used here as a means of refining our stratigraphic understanding of this unique succession. The revised stratigraphy demonstrates many similarities with the adjoining Midland Platform and the wider Silurian world. Notable features include the globally recognized early Sheinwoodian carbon isotope excursion and sea-level changes of regional and global extent. As one of the best examples of its kind, the palaeoshoreline and nearshore succession of Old Radnor and Presteigne acts as a depositional model for ancient rocky shores worldwide.
DESTINO DO CAROÇO DE AÇAÍ NO MUNICÍPIO DE OIAPOQUE - AP
Authors: Amanajás Miranda Lidiane de Vilhena , Barbosa de Miranda Sérgio , De Vilhena Amanajás Viviane Vanessa
Published: July 2021

O resíduo orgânico é um grande vilão do meio ambiente, se for descartado de qualquer maneira, pode contaminar a água e o solo. Estes impactos podem ser evitados com utilização de técnicas que permitam um desenvolvimento sustentável, pois os caroços podem ter diversas formas de reutilização. O objetivo deste estudo é verificar a quantidade e onde que são descartados os resíduos (caroço de açaí). O método de Coleta de dados ocorreu com a criação de formulário submetida no comitê de ética da UNIFAP, e aplicação de 21 formulários aos batedores de açaí. A análise dos dados foi facilitada pela utilização da Planilha de Excel que auxiliou o tratamento de dados. A justificativa desse trabalho se dá diante da grande quantidade de caroços produzidos, visto que há a necessidade de saber de que forma estes caroços estão sendo utilizados e qual o seu destino para que assim seja possível propor um direcionamento adequado, dentro das alternativas de uso sustentável constituindo não só na resolução de um problema estético ou ambiental, mas de desperdício de energia e materiais. Os resultados obtidos constatou um quantitativo bastante variável, no período de safra é de 2 a 17 sacas de caroços de açaí descartados, e no período de entressafra é de 2 a 4 sacas. E permitiram sugerir que o caroço de açaí pode ser utilizado em substituição parcial como fonte energia térmica em indústrias de pequeno porte.
O PROBLEMA DOS PNEUMÁTICOS EM RONDÔNIA: IMPACTOS AO MEIO AMBIENTE EM PORTO VELHO
Authors: Castro dos Santos Sheila , Pedroso Guimarães Siane Cristhina
Published: July 2021

Este artigo possui por objetivo evidenciar algumas aplicabilidades do reuso do material sólido descartado como auxílio para a gestão do território, utilizando como tema específico os pneumáticos inservíveis, evidenciando para tal o município de Porto velho capital da unidade federativa Rondônia. A metodologia utilizada foi viés de pesquisa qualitativa, com tipologia explicativa e descritiva em conjunto com o método o hermenêutico ricoeuriano orientou análise em diversos textos tanto de autores da área da ciência geográfica que abordam conhecimentos nos temas em meio ambiente e nas Leis que normatizam a utilização, reutilização e descarte dos pneumáticos. As empresas responsáveis pela comercialização dos pneumáticos criaram a empresa Reciclanip atendendo a resolução 416/2009 CONAMA, a qual regulamenta a coleta e destinação correta para os pneus em desuso. Como resultado foi constatado que até 2018 havia 1.118 pontos de coleta para pneus inservíveis, destes apenas 3% encontram-se na região norte. Percebeu-se que as indústrias através desse descarte menos agressivo ao meio ambiente visam cumprir com as normatizações e, também ganhar economicamente com a transformação dos inservíveis em outros objetos. Neste sentido, Porto Velho vai na contramão no descarte e na utilização dos inservíveis, também desobedece a legislação ambiental própria para os inservíveis sólidos que é específica em como os entes federativos e seus municípios devem agir.
CARACTERIZAÇÃO MORFOMÉTRICA DA BACIA HIDROGRÁFICA DO RIO VACACAÍ: CENTRO DO RIO GRANDE DO SUL
Authors: Schnorr Giorge Gabriel , Volpato Sccoti Anderson Augusto , Petsch Carina
Published: July 2021

Os trabalhos científicos destinados à descrição do meio físico são importantes ferramentas de diagnóstico e de subsídio ao planejamento. Na ciência geográfica, as técnicas e tecnologias voltadas ao diagnóstico dos componentes da natureza, vem avançando, principalmente ligadas à evolução da informática. O presente artigo tem como objetivo apresentar o levantamento morfométrico da Bacia Hidrográfica do Rio Vacacaí. Os procedimentos metodológicos utilizados foram baseados na utilização de SIG, MDE e análises estatísticas dos componentes do meio relacionados a drenagem, altitudes, declividades e índice de concentração de rugosidades, o qual teve como papel demonstrar as principais formas de relevo. Em termos de resultados foram apresentados mapas, tabelas e figuras, com foco na descrição e na quantificação dos atributos morfométricos da bacia hidrográfica. A hierarquia do Rio Vacacaí chega à 7ª ordem, os padrões de drenagem são dendríticos, paralelos e retangulares. A amplitude altimétrica da BHRV é superior a 400 metros e as declividades variam entre 0 e >30%. Através do índice de concentração de rugosidades foi possível definir automaticamente as principais formas do relevo. A análise morfométrica, elaborada através de técnicas computacionais, possibilitada pelo geoprocessamento, apresenta um teor quantitativo e descritivo do ambiente, possibilita a aquisição de dados, que servem tanto para o planejamento, como também de base para outros trabalhos e análises aprofundadas do espaço geográfico.
An Improved Study of Emulsion Flooding for Conformance Control in a Heterogeneous 2D Model with Lean Zones
Authors: Ding Boxin , Sang Qian , Nie Zhiquan , Li Zhaowen , Dong Mingzhe , Chen Zhangxin , Kantzas Apostolos
Published: July 2021

Use of oil-in-water (O/W) emulsion has shown its potential for conformance control in heterogeneous porous media, yet it is essential to understand how to improve the conformance control performance in the heterogeneous 2D model with lean zones before it is applied in the fields. In this paper, an O/W emulsion-based conformance control method is improved through newly designed flow tests and optimized modeling study. A heterogeneous 2D model was designed with a high water mobility zone (HWMZ) and a low water mobility zone (LWMZ) separated by a horizontal injection well to mimic real oil sands with lean zones (top- or bottomwater) and with application of horizontal wells. Optimal conformance control strategies were proposed and examined in the 2D model by injecting correspondingly designed O/W emulsions.

In an improvement of our previously proposed emulsion flow model (Ding et al. 2020c), we introduce the real phenomena of permeability reduction (PR) coefficients in this paper to describe the three ambiguous coefficients: flow distribution coefficient (γ), plugging coefficient (α), and retention rate coefficient (a). This newly developed model can incorporate with characteristics of the emulsion and the heterogeneous porous media through the introduction of the experimentally derived PR coefficient. It is well established in COMSOL Multiphysics® (COMSOL AB 2005), and the modeling results show good agreement with the experimentally monitored results in the three types of flow tests. This work bridges experimental and mathematical studies on emulsion flow in 2D models associated with lean zones and is able to provide a guide on optimal emulsion design and injection strategy for optimal conformance control performances.
Two Step Authentication for Election and Girls Safety Through Mobile App and Arduino Sensing Element
Authors: MANIVASAGAM R.
Published: July 2021

Security is popping into a major issue all round the globe because it is important for cover. The first commitment of this paper is for 100 % safe vote projected through transportable application and for the reassurance of women dealing and phony votes. By giving the confirmation like biometric-unique mark and just one occasion secret word (OTP). This framework comprise of on-line enrollment for vote projected, gathers the entire votes and portrays the outcomes. The projected framework includes of arduino sensing element (software),pulse rate sensing element, vibration sensing element and if there's any disadvantage it conjointly utilizes a flaw discovery sensing element. Getting of body developments makes the arduino sensing element to figure by initiation the GPS to send prepared messages by suggests that of GSM. Remote camera catches footage and recordings and ships off the spared crisis contacts. It's used as a preservation instrument and personal democratic.