bluuebunny/crossref_metadata_2025 huggingface dataset:
UJI AKTIVITAS ANTIHIPERURISEMIA KOMBINASI EKSTRAK ETANOL DAUN SALAM (Syzygium polyanthum (Wight.) Walp) dan TUMBUHAN SURUHAN (Peperomia pellucida (L.) Kunth) PADA TIKUS PUTIH JANTAN (Rattus Norvegicus)
Authors: Manopo Chintia M. , Bodhi Widdhi , Suoth Elly J.
Published: April 2021

ABSTRACTBay leaves (Syzygium polyanthum (Wight.) Walp) and herbs (Peperomia pellucida (L.) Kunth) are known to contain flavonoids, where flavonoids have been known to have the ability to inhibit the ksantin oxidase, which causes uric acid levels in the blood to drop. This study used a completely randomized design method. This study aims to determine whether the combined ethanol extract of bay leaves (Syzygium polyanthum (Wight.) Walp) and suruhan (Peperomia pellucida (L.) Kunth) has antihyperuricemic activity. There were 15 rats used and divided into 5 groups, namely negative control (CMC 1%), positive control (Allopurinol), and ethanol extracts of bay leaves and herbs with a dose of 50 m, 100 mg, 200 mg. Existing data were analyzed using the ANOVA test and LSD test. The analysis showed that the combined ethanol extract of bay leaves (Syzygium polyanthum (Wight.) Walp) and suruhan (Peperomia pellucida (L.) Kunth) had antihyperuricemic activity against male white rats. Keywords: Syzygium polyanthum (Wight.) Walp) and Peperomia pellucida (L.) Kunth, Antihyperuricemia, Rattus Norvegicus.ABSTRAKDaun salam (Syzygium polyanthum (Wight.) Walp) dan tumbuhan suruhan (Peperomia pellucida (L.) Kunth) diketahui mengandung zat flavonoid, dimana flavonoid telah diketahui mempunyai kemampuan dalam menghambat ksantin oksidase, yang menyebabkan kadar asam urat di dalam darah turun. Penelitian ini menggunakan metode Rancangan Acak Lengkap. Penelitian ini bertujuan untuk mengetahui apakah ekstrak etanol kombinasi dari daun salam (Syzygium polyanthum (Wight.) Walp ) dan tumbuhan suruhan (Peperomia pellucida (L.) Kunth) memiliki aktivitas antihiperurisemia. Tikus yang digunakan sebanyak 15 ekor dan dibagi dalam 5 kelompok yaitu kontrol negatif (CMC 1%), kontrol positif (Allopurinol), dan ekstrak etanol daun salam dan tumbuhan suruhan dengan dosis 50 mg, 100 mg, 200 mg. Data yang ada dianalisis dengan menggunakan uji ANOVA dan uji LSD. Hasil analisis menunjukkan bahwa ekstrak etanol kombinasi daun salam (Syzygium polyanthum (Wight.) Walp) dan tumbuhan suruhan (Peperomia pellucida (L.) Kunth ) memiliki aktivitas antihiperurisemia terhadap tikus putih jantan.Kata kunci: Syzygium polyanthum (Wight.) Walp) dan  Peperomia pellucida (L.) Kunth, Antihiperurisemia, Rattus Norvegicus
UJI EFEK ANTIPIRETIK EKSTRAK ETANOL DAUN BELIMBING WULUH (Averrhoa bilimbi L.) PADA TIKUS PUTIH JANTAN (Rattus norvegicus L.)
Authors: Sedu Anissa , Queljoe Edwin De , Lebang Julianri Sari
Published: April 2021

ABSTRACTStarfruit leaves (Averrhoa Bilimbi L) is a plant that contains tannins and flavonoids. In accordance with previous research it was stated that tannins and flavonoids have antiperetic activity. This study aims to determine whether the ethanol extract of starfruit leaves has an antiperetic effect in wistar male rats (Rattus Norvegicus L) induced by the DPT vaccine. This study used 15 test animals and devided into 5 grops consisting of negative control (cmc 1%), positive control (paracetamol) and the test dose group namely the administration of starfruit leaves extract 3,6 mg/200 grams BW, 7,2 mg/200 grams BW and 14,4 mg/200 grams BW. Each mouse was induced with DPT vaccine doses of 0,2 ml intramuscularly. Temperature measurements were made taken before induction, 2 hours after induction and every 30 minutes for 3 hours. The results showed a decrease in temperature in the 60th minute of starfruit leaves 3,6 mg/200 grams BW, 7,2 mg/200 grams BW and 14,4 mg/200 grams BW. The data obtained were analyzed using one-way ANOVA test and LSD test. Based on the results of the study it can be concluded that the ethanol extract of starfruit leaves 3,6 m, 7,2 mg and 14,4 mg has antiperetic activity in male white rats. Keywords : Averrhoa bilimbi L,Antiperetic,Rattus novergicus L,Vaksin DPTABSTRAK Daun belimbing wuluh (Averrhoa bilimbi L.)  adalah salah satu tanaman yang mengandung zat tanin dan flavonoid. Berdasarkan penelitian-penelitian sebelumnya menyatakan bahwa tanin dan flavonoid mempunyai aktivitas antipiretik. Penelitian ini bertujuan untuk mengetahui apakah ekstrak etanol daun belimbing wuluh memiliki efek sebagai antipiretik pada tikus putih jantan (Rattus norvegicus L.) yang di induksikan vaksin DPT. Penelitian ini menggunakan hewan uji sebanyak 15 ekor dan dibagi menjadi 5 kelompok yang terdiri dari kontrol negatif (CMC 1%),  kontrol positif (parasetamol) dan kelompok dosis uji yaitu pemberian ekstrak daun Belimbing wuluh 3,6 mg/200 gram BB, 7,2 mg/200 gram BB, dan 14,4 mg/200 gram  BB. Tiap  tikus diinduksi dengan vaksin DPT sebanyak 0,2 ml secara intramuskular. Pengukuran suhu dilakukan sebelum induksi, 2 jam setelah pemberian induksi dan setiap 30 menit selama 3 jam. Hasil penelitian menunjukkan terjadi penuruan suhu pada menit yang ke 60 ekstrak etanol daun belimbing wuluh 3,6 mg/200 gram BB, 7,2 mg/200 gram BB, dan 14,4 mg/200 gram BB.  Data yang diperoleh dianalisis dengan menggunakan uji ANOVA satu arah dan uji LSD dapat menurunkan suhu rektal tikus. Data yang diperoleh dianalisa menggunakan ANOVA. Berdasarkan hasil penelitian dapat disimpulkan bahwa ekstrak etanol daun belimbing wuluh 3,6 mg, 7,2 mg, dan 14,4 mg mempunyai aktivitas antipiretik pada tikus putih jantan.  Kata Kunci :  Averrhoa bilimbi L., Antipiretik, Rattus norvegicus L,  Vaksin DPT
INTRODUCING THE TRIGGERING OF ADHESIVE PROPERTY IN A HUMAN MINIORGAN: POSSIBLE IMPLICATIONS IN CANCER TREATMENT.
Authors: A. Embí Abrahám
Published: April 2021

Introduced are ndings of sequential addition of H O and Tetracycline (TC) in contact with freshly plucked human hair follicles tissue. 2 2
Antioxidants decompose H O into O molecules and H O. Observed was a slowing of the reactive oxygen species breakdown by TC that could be 2 2 2 2
implied as a neutralization of the tissue intrinsic antioxidants. The observed inhibition phenomenon caused an immediate distortion detected via
microscopy of the released oxygen bubbles from the breakdown. This distortion had been previously observed when exogenous H O was added to 2 2
sticky material from adhesive DNA precipitates. The mechanism explaining oxygen bubbles deformation is based on external pressures within an
adhesive environment. Based on the similarities in O deformation in experiments presented in this manuscript, as well as in previous published 2
ndings, is inferred that TC besides inhibiting exogenous H O breakdown also triggers adhesive properties in a normal human miniorgan, thus 2 2
reasoned to potentially having anticancer properties
An Efficient Multi-Vehicle Routing Strategy for Goods Delivery Services
Authors: Nguyen Linh
Published: April 2021

The paper addresses the problem of efficiently planning routes for multiple ground vehicles used in goods delivery services. Given popularity of today's e-commerce, particularly under the COVID-19 pandemic conditions, goods delivery services have been booming than ever, dominated by small-scaled (electric) bikes and promised by autonomous vehicles. However, finding optimal routing paths for multiple delivery vehicles operating simultaneously in order to minimize transportation cost is a fundamental but challenging problem. In this paper, it is first proposed to exploit the mixed integer programming paradigm to model the delivery routing optimization problem (DROP) for multiple simultaneously-operating vehicles given their energy constraints. The routing optimization problem is then solved by the multi-chromosome genetic algorithm, where the number of delivery vehicles can be optimized. The proposed approach was evaluated in a real-world experiment in which goods were expected to be delivered from a depot to 26 suburb locations in Canberra, Australia. The obtained results demonstrate effectiveness of the proposed algorithm.
Communication-Efficient Randomized Algorithm for Multi-Kernel Online Federated Learning
Authors: Hong Songnam , Chae Jeongmin
Published: April 2021

Online federated learning (OFL) is a promising framework to learn a sequence of global functions using distributed sequential data at local devices. In this framework, we first introduce a {\em single} kernel-based OFL (termed S-KOFL) by incorporating the random-feature (RF) approximation, online gradient descent (OGD), and federated averaging (FedAvg) properly. However, it is nontrivial to develop a communication-efficient method with multiple kernels. One can construct a multi-kernel method (termed vM-KOFL) by following the extension principle in the centralized counterpart. This vanilla method is not practical as the communication overhead grows linearly with the size of a kernel dictionary. Moreover, this problem is not addressed via the existing communication-efficient techniques in federated learning such as quantization or sparsification. Our major contribution is to propose a novel randomized algorithm (named eM-KOFL), which can enjoy the advantage of multiple kernels while having a similar communication overhead with S-KOFL. It is theoretically proved that eM-KOFL yields the same asymptotic performance as vM-KOFL, i.e., both methods achieve an optimal sublinear regret bound. Mimicking the key principle of eM-KOFL efficiently, pM-KOFL is presented. Via numerical tests with real datasets, we demonstrate that pM-KOFL can yield the same performances as vM-KOFL and eM-KOFL on various online learning tasks while having the same communication overhead as S-KOFL. These suggest the practicality of the proposed pM-KOFL.
Capacitação técnica e atuação prática do docente frente à simulação realística: estudo de escopo
Authors: Bahia Beatriz Modesto , Souza Micael Gomes De , Jaqueira Renata Stephan Prado , Buchidid Roberta , Antonietti Camila Cristine
Published: April 2021

Objetivo: avaliar a capacitação técnica e atuação prática, bem como as dificuldades e desafios dos docentes frente à metodologia da simulação realística. Método: Esta revisão foi elaborada de acordo com metodologia de um scoping review (análise de escopo). A pergunta principal a ser respondida foi: “Tem sido estudada e mensurada a capacitação dos docentes do curso de graduação em Enfermagem, diante da aplicação de práticas na metodologia de Simulação Realística?”. Resultados: Dentre os artigos avaliados, seis foram escolhidos, e as principais barreiras percebidas, nos estudos, foram as organizacionais, como falta de recursos financeiros e de infraestrutura tecnológica para o aprimoramento dos docentes, além de outros aspectos, como falta de informações sobre a importância da prática baseada em evidências, educação continuada para os professores e falta de tempo no cotidiano do trabalho para treinamentos institucionais. Conclusão: Há poucas evidências científicas nacionais que determinem necessidade da capacitação técnica e atuação prática, bem como as que evidenciam as dificuldades e desafios dos docentes frente à prática da simulação realística.
Descritores: Ensino; Enfermagem; Simulação de Paciente; Treinamento com Simulação de Alta Fidelidade; Treinamento por Simulação.
Ansiedade em acadêmicos de enfermagem e suas complicações futuras
Authors: Silva Amanda Maria Graça da , Silva Cynthia Emanuelle Neves da , Silva Andrey Ferreira da , Oliveira Daniela Fagundes de , Sousa Tamires Jesus , Estrela Fernanda Matheus
Published: April 2021

Objetivo: Conhecer quais elementos favorecem a ocorrência de ansiedade em acadêmicos de enfermagem e suas possíveis complicações. Método: Revisão integrativa da literatura nacional e internacional. A coleta foi realizada nas bases de dados indexáveis na Biblioteca Virtual em Saúde, Base de dados da literatura Latino-Americana em Ciência da Saúde, Biblioteca de Enfermagem; Index de Psicologia, Medical Literature Analysis and Retrieval System Online e Scientific Eletronic Libary Online. Com descritores: Ansiedade, Acadêmicos, Complicações e Enfermagem. Resultados: Após a análise dos artigos selecionados, 11 artigos compuseram a amostra. Conclusão: A compreensão acerca da ansiedade em acadêmicos de enfermagem é imprescindível para que se torne possível a prevenção de futuras complicações.
Descritores: Enfermagem; Ansiedade; Acadêmicos; Complicações.
Efetividade do cloridrato de ziprasidona sobre distúrbios psicogênicos em cão
Authors: Souza Cássia Lopes de , França Felipe Siqueira , Cotes Lourenço Mendonça
Published: April 2021

O relato discorre sobre a efetividade do antipsicótico cloridrato de ziprasidona como terapia farmacológica para desordens comportamentais em uma cadela apresentando sinais de transtornos neurológicos e episódios de crises convulsivas. Sabendo que há relatos onde a utilização de antipsicóticos em cães foi capaz de amenizar tais sinais, o intuito deste trabalho foi o de avaliar a eficiência da ziprasidona na melhora desta condição, visto que ainda não há registros da aplicabilidade da droga na espécie. No tratamento deste relato de caso foi administrada a dose de 20 mg de ziprasidona a cada 12 horas, com alimento, por um período de três meses. Resultados benéficos foram observados a partir do terceiro dia da administração, quando os sinais foram amenizados e o animal apresentou-se mais equilibrado. Concluiu-se que o fármaco foi capaz de suprimir os sinais indesejados sem causar sedação significativa, e sugere a diminuição na frequência de episódios convulsivos.
Pneumotórax espontâneo primário devido bolha pulmonar em cão
Authors: Monteiro Matheus Serrano Vasconcelos , Sassaki Roberto Alexandre , Marchini Larissa Rodrigues , Koba Yasmin Ribeiro , Wittmaack Monica Carolina Nery , Moraes Paola Castro
Published: April 2021

O presente trabalho tem como objetivo relatar um caso de pneumotórax espontâneo primário decorrente de bolha pulmonar em um cão. O paciente, fêmea, sem raça definida (SRD), de 25 kg e com 10 anos de idade foi atendido com quadro de taquipneia e histórico de pneumotórax recorrente, a radiografia torácica confirmou o pneumotórax e a tomografia computadorizada, após toracocentese emergencial, confirmou a presença de bolha pulmonar no lobo cranial esquerdo. O tratamento cirúrgico foi realizado com lobectomia parcial por toracotomia intercostal que, apesar de não ser o recomendado pela literatura, permitiu menor tempo cirúrgico e menor trauma. No acompanhamento pós-operatório de 10 dias o paciente teve recuperação completa, sem complicações ou recidivas do quadro.
COMMERCIALIZATION OF COPYRIGHT CONTENT THROUGH DIGITAL PLATFORMS IN INDONESIA
Authors: Safiranita Ramli Tasya , M. Ramli Ahmad , Permata Rika Ratna , Budhijanto Danrivanto
Published: April 2021

With the new advances in the Industrial Revolution 4.0 era, which were initiated by artificial intelligence coupled with genetic engineering and nanotechnology, changes will occur in a very fast period of time and result in an impact on the economic industry and also governance in the presence of new business that was born of innovators to create strategies through digital platforms.

In Indonesia, digital innovation is not only in one area, but also in the fields of education, food, health, which is also used as a new law in government that supports the Industrial Revolution 4.0 era. These developments also affected the world industry. The birth of the term Industrial Revolution 4.0 was a continuation of the previous industrial revolution. The Industrial Revolution 4.0 is an amalgamation of an optimized manufacturing industry with the latest internet technology.
LEGAL POSITIVISM IN CONSTITUTIONAL COURT DECISION 46/PUU-XIV/2016
Authors: Ramadhan Febriansyah
Published: April 2021

This paper examines the Constitutional Court Decision 46 / PUU-XIV / 2016 through the approach of the flow of legal philosophy, specifically legal positivism which resides behind decisions that reject the petition of the applicant. Tensions between the philosophical schools of law always occur, until the judges give their decisions. This decision was classified as a hard case, which was very full of paradigm disputes. The focus of the study in this study is to look at the judges' consideration with the logical positivism approach to law. This is done because the foothold that is the basis of legal arguments places several statutory regulations at the constitutional level and the law becomes the main analysis stone looking at the problems/premise of the major, where the authority adds norms not the authority of the Constitutional Court. Therefore, the formulation of the problem in this study is the identification and analysis of arguments with nuances of legal positivism in the Constitutional Court Decision 46 / PUU-XIV / 2016. The research method used is the Doctrinal / Normative Research, which is the main legal material to be examined in this study, which is the Constitutional Court Decision 46 / PUU-XIV / 2016. The type of approach, using the analytical approach (analytical approach) and philosophical approach (philosophical approach). Conclusions from this study: The flow of legal positivism with its arguments based on axiology, ontology, and epistemology dominates the judges so that the presence of the decision rejects the petition of the applicant. The flow of legal positivism comes with reasoning/logic that is very tight and closed, which makes the legislation as the main basis, thus limiting judges to conduct self-restraint, and submit it to the legislators to execute what is expected of the applicant. In addition, the issue of the principle of legality that upholds legal certainty is also the main reason for the judges who reject the decision. The tension between the flow of legal philosophy in this decision occurs, where legal positivism which originally had a theoretical tension with the flow of natural law and historical schools, also occurred where judges who had dissenting opinions based their arguments on the flow of natural law and historical schools.
LEGAL ANALYSIS OF IMPLEMENTING TRADITIONAL MEDICINE PRACTICES IN BANDAR LAMPUNG
Authors: Rissa Rissa Afni , Firmanto Aditia Arief
Published: April 2021

The implementation of traditional medical practices is supported by several regulations including the Minister of Health Decree No. 1076 / MENKES / SK / VII / 2003 concerning Organizers of Traditional Medicine and Law No. 36 of 2009 concerning Health. This research was conducted using the normative-empirical method. The study population was taken by purposive sampling according to the research objectives. Data analysis in this legal analysis research uses qualitative methods. The rules and conditions set for the management of traditional medical practices in Bandar Lampung City are guided by PerMenKes No. 61 of 2016 concerning Empirical Traditional Health Services, PP of the Republic of Indonesia No. 103 of 2014 concerning Traditional Health Services and Decree of the Head of Lampung Provincial Health Office Number 442 regarding Guidelines for Developing Traditional Health Services in Lampung Province in 2009. The resulting legal analysis is evident from 60 respondents that there are 39 people or 65% already know that the traditional medicine where they seek treatment already have a permit, this will increase the confidence of patients to seek treatment to a legal license. The results of the study of 60 patient respondents were only 3 people who were given health insurance by traditional medical providers. While the remaining 57 patient respondents were not given health insurance by traditional medical providers. This proves that only 5% of traditional medicine dares to give health insurance to their patients. Patients or people who seek treatment are entitled to health insurance following the legal basis for health insurance. The Bandar Lampung City Health Office has not optimally conducted supervision and education on traditional medicine in the Bandar Lampung City. It is hoped that the mayor's regulations will effectively regulate traditional medical practices, preventive measures, and make patients more selective in choosing health healing facilities.
RECRUITMENT OF LAW FACULTY LECTURERS AND THE IMPLICATIONS OF OUTPUT GRADUATES IN THE MANPOWER SECTOR
Authors: Rifka Yudhi  , Prastyo Agung Budi
Published: April 2021

The symmetrical relationship that shapes the quality of graduates cannot be separated from the existence of Human Resources, namely qualified lecturers. A qualified lecturer is produced by quality recruitment and continuous coaching. Because the curriculum is as great as it is, with lecturers who have no motivation or even the ability to interpret texts and contexts, it is certain that they experience difficulties in presenting an optimal learning method and in the end have a significant effect on the output of graduates.

The focus of this article is: (1) to understand in depth why the lecturer recruitment process has a strong correlation with the quality of public services; and (2) to know and understand how the quality of law faculty lecturers affects output graduate.

This research was conducted with a normative juridical approach, because in this study the assessment was carried out based on legal norms and principles, applicable laws and regulations and other library materials relevant to the research topic.

The conclusions obtained, among others, show that: (1) The process of recruiting lecturers to PNS Lecturers, Permanent PNS Lecturers and Permanent PTS Lecturers will affect the quality of public services in the university scope. This is based on several factors, including intention, quality commitment, individual quality, and how the work unit, namely universities and faculties, always carries out intensive coaching for young lecturers who have been recruited in the context of implementing the Tri Darma of Higher Education; (2) The quality of a lecturer is obtained through a long process since his early days as a lecturer which can be achieved through seriousness, focus, and consistency through a continuous coaching process. The qualities possessed by a law faculty lecturer also contribute to shaping the mindset, understanding, and competence of students that have an impact on output graduate. The further impact of the output of this graduate is the extent to which a university graduate can be absorbed in the world of work, be it in Ministries, Institutions, Agencies or Regional Governments, as well as in private agencies.
LATIHAN ZIG-ZAG TERHADAP KELINCAHAN MENGGIRING BOLA PADA ATLET SEPAK BOLA
Authors: Muhammad Ihsan Shabih  , Iyakrus  , Destriani
Published: April 2021

Penelitian ini bertujuan untuk mengetahui pengaruh latihan zig-zag terhadap kelincahan menggiring bola (dribbling) pada atlet sepak bola SSB Ogan Ilir United. Metode yang digunakan dalam penelitian ini adalah eksperimen semu (quasi experimen) dengan rancangan pretest dan posttest one group. Populasi penelitian ini adalah atlet SSB Ogan Ilir United yang berjumlah 30 orang. Sampel dalam penelitiaan ini berjumlah 30 orang. Instrumen dalam penelitian ini adalah tes dribbling zig-zag. Data diambil dari tes awal (pretest) dan tes akhir (posttest). Perlakuan dalam penelitian ini berupa latihan zig-zag diberikan latihan selama 5 minggu dengan frekuensi latihan 4 kali seminggu. Berdasarkan hasil penelitian dan analisis data statistik uji t dengan taraf signifikan α=0,05 didapat thitung (30,5) sedangkan ttabel (1,70), maka thitung >  ttabel sehingga H1 diterima dan Ho  ditolak. Dengan demikian H1 dapat diajukan dan dapat diterima, bahwa latihan zig-zag berpengaruh terhadap kelincahan menggiring bola (dribbling) pada atlet sepak bola SSB Ogan Ilir United. Implikasi dari penelitian ini bahwa latihan zig-zag dapat digunakan sebagai salah satu jenis latihan untuk meningkatkan kelincahan menggiring bola (dribbling). Berdasarkan hasil penelitian ini bahwa latihan zig-zag memberikan pengaruh yang signifikan terhadap kelincahan menggiring bola (dribbling) pada atlet sepak bola SSB Ogan Ilir United.
Viabilidade polínica de rosa-do-deserto (Apocynaceae) por meio de testes colorimétricos
Authors: Martins V. , Cruz R. R. , Antoniacomi L. A. M. , Karsburg I. V.
Published: April 2021

Adenium obesum, popularmente conhecida como rosa-do-deserto, é uma espécie nativa das regiões da África tropical, destacando-se por apresentar flores exóticas e exuberantes com cores diversas. Ainda existem poucos estudos que estimem sua capacidade reprodutiva a partir da viabilidade polínica. Objetivou-se nesse trabalho, avaliar a estimativa da viabilidade polínica da espécie Adenium obesum, em diferentes testes colorimétricos. O estudo foi realizado no laboratório didático II, da Universidade do Estado de Mato Grosso, Campus de Alta Floresta - MT. Os botões florais foram coletados na zona urbana do município. Para preparação das laminas foram utilizados os corantes: Reativo de Alexander; Lugol 2%; e o corante alternativo, solução de Jacarandá. Com o auxílio de um bisturi foram cortadas as anteras transversalmente e estas postas em cima de uma lâmina, a seguir depositou-se 0,50 ml de corante, efetuou-se a maceração com auxílio de bastão de vidro, para a liberação dos grãos de pólen e sobre estes foi colocada uma lamínula. Os dados foram submetidos à análise de variância e as médias comparadas pelo teste de Tukey 5% de probabilidade. O teste com reativo de Alexander apresentou os maiores valores de viabilidade polínica, seguido pelo Lugol 2% e da solução de Jacarandá. Para estas estimativas, pela eficiência do produto, recomenda-se o uso do corante reativo de Alexander, e pela questão financeira, o uso da solução de jacarandá, haja vista que os mesmos mostram resultados satisfatórios
Reduction of apparent temperature under urban trees in a hot-humid green area
Authors: Pereira Michael Henriques , Benevides Isidorio Carolina , Mendes Jasmim Janie , Elene Costa Pereira Mariana
Published: April 2021

A thermo-hygrometric analysis was carried out at 9, 12 and 16 hrs, under six groups of urban tree species with different levels of shading, plus a lawn as control area, on a hot and humid day of November 2018 in Campos dos Goytacazes, Rio de Janeiro. Air temperature and relative humidity data were converted into apparent temperature heat indexes (HI). The results obtained were subjected to analysis of variance and, if significant, a regression analysis was performed. Shading indexes were calculated using five fisheye photos taken under each group of tree species, in order to obtain a mean sky view factor (SVF) for each location. Values of SVF and HI of each different evaluation time were subjected to Pearson’s correlation analysis. There was a significant difference within the groups of trees at the three evaluation times. The maximum HI (43.91°C) was recorded at midday. On the lawn area, there was a significant positive correlation between the SVF and the HI at different evaluation times, and it was higher at noon. Increased sunlight exposure, due to decreased sky blockage, causes a significant increase in HI.
Use of different cold water spray protocols on bovine carcasses during cooling and its effects on meat quality
Authors: De Oliveira Janderson Ananias , Polizel Neto Angelo , Bueno da Rosa Claudinele Cassia , Fortuna Natália Baldasso , Groth Andressa , Dos Santos Rafael , Bento Felipe Cecconelo , Gomes Helen Fernanda Barros
Published: April 2021

This study was designed to evaluate the cold-water spraying (2 °C) on bovine carcasses during cooling, and its effects on meat quality. In protocols I, II, and III, 60-second spraying cycles were performed 10 min apart, with every cycle lasting 13 h, 15 h, and 17 h, respectively. In protocol IV, a software-controlled refrigeration unit was used, determining the interval and duration of the spray cycles. Data evaluated by counting colony forming units before the cooling period and after 24 h of carcass cooling were carcass features, such as body weight at slaughter, warm and cold carcass weight, weight losses on cooling, pH, temperature, and microbiological quality. Meat samples were collected to evaluate the Musculus longissimus thoracis for color, fat thickness, losses on cooking, loss of exudation, and shearing force, shortly after boning, and after 14 days of maturation. The protocols were effective in controlling the weight loss during cooling. The 17-hour protocol presented weight loss similar to that of the software-controlled. No significant difference was observed for the shearing force (kgF) evaluated in the same maturation period. The protocols tested did not create a favorable environment for the growth of psychrotrophic and enterobacteria in the evaluated carcasses. The use of the spray contributes to the reduction of mesophiles after 24 h of cooling. Differences between the results of the protocols for losses on exudation, losses on cooking, and color were observed, and the software-controlled protocol presented the highest loss values due to exudation, cooking, and luminosity.
Collection and Diversity: in search of new collections management methodologies
Authors: Lopes Thainá , Padilha Renata , Ladeia Mayara
Published: April 2021

This article presents the theoretical-methodological aspects of the museum collections management processes from the perspective of cultural and sexual diversity, aiming at a LGBT collections policy. The general objective is to reflect on the conception of new methodologies for a LGBT collections management policy at the Museum of Sexual Diversity. The approached methodology reflects the 4 phases of the extension project Collection and Diversity: mapping and collection policy in museums, in order to systematize the action steps that involve the identification, contextualization, action and evaluation of the research process and safeguard of the collection. We consider that the elaboration of a normative document must necessarily reflect principles, values and the identity of the institution, so that certain methodological choices are essentially political. In short, we identified the need to build instruments and procedures in the management of collections and museum documentation that meet diversity, so that they are respected and valued.

Keywords: Collection management. LGBT museology. Museum of Sexual Diversity. Collections management policy. Museum documentation.
Studi Komparasi Metode Entropy dan ROC dalam Menentukan Bobot Kriteria
Authors: Prawiro Cokro Edi , Setyawan Muhammad Yusril Helmi , Pane Syafrial Fachri
Published: April 2021

Abstrak

Bobot kriteria yang sangat penting dan berpengaruh pada hasil pengambilan keputusan perlu dicari metode untuk menentukan bobot yang tepat dalam menentukan kriteria. Pada penelitian ini dilakukan studi komparasi antara metode Entropy dan ROC untuk mencari metode dalam pembobotan kriteria yang sesuai untuk pengambilan keputusan. Pada penelitian ini dilakukan uji sensitivitas dan nilai efektif pada kriteria yang dijadikan parameter pembanding antara metode entropy dan ROC. Hasil dari penelitian ini uji sensitivitas untuk metode ROC mendapatkan nilai sebesar 2,98752381 Sedangkan entropy 1,406581327 dan untuk uji nilai efektif pada metode ROC semua kriteria efektif sedangkan metode entropy dua kriteria efektif dan tiga kriteria tidak efetif. Berdasarkan hasil tersebut metode ROC lebih baik dalam menentukan bobot kriteria untuk pengambilan keputusan.

Abstract

The weight of the criterion which is very important and has an effect on the results of decision making, it is necessary to find a method to determine the appropriate weight in determining the criteria. In this study, a comparative study was carried out between the Entropy and ROC methods to find a method of weighting the appropriate criteria for decision making. In this study, the sensitivity and effective value of the criteria were tested as parameters of comparison. The results of the sensitivity test for the ROC method obtained a value of 2.98752381 while the entropy was 1.406581327 and for the effective value test on the ROC method, all criteria were effective while the entropy method was effective with two criteria and three criteria were ineffective. Based on these results the ROC method is better at determining the weight of the criteria for decision makers.
De la loi bioclimatique à la conception bioclimatique en architecture
Authors: Gaillard Clément
Published: April 2021

Cet article souhaite étudier la circulation du terme « bioclimatique » à travers les différentes sciences où il a été employé au cours du XX e siècle et les projets scientifiques auxquels il a été associé. Si aujourd'hui ce terme renvoie généralement à l'architecture, et à ce qu'on nomme la conception bioclimatique, il n'est pas issu de l'architecture puisqu'il provient des recherches d'un entomologiste américain du début du XX e siècle nommé Andrew D. Hopkins. D'abord utilisé par Hopkins, puis dans de nombreuses autres sciences par la suite, il a été popularisé avec le développement de la conception bioclimatique en architecture dès 1963. Cet article propose d'étudier comment les significations successivement associées à ce concept se sont manifestées dans les préoccupations propres à l'architecture.

This article aims to study the circulation of the term 'bioclimatic' through the different sciences in which it has been used during the 20th century and the scientific projects with which it has been associated. If today this term generally refers to architecture, and what is called bioclimatic design, it does not come from architecture since it comes from the research of an American entomologist at the beginning of the 20 th century named Andrew D. Hopkins. First used by Hopkins, then in many other sciences thereafter, it was popularized with the development of bioclimatic approach in architecture in 1963. This article proposes to study how the meanings successively associated with this concept were manifested in the concerns specific to architecture.
Trump and the Trumpists
Authors: Streeck Wolfgang
Published: April 2021

Trumpism, according to Wolfgang Streeck, was a result of a global shift from classes to status groups, exacerbating social rifts between neoliberal urban elites and the traditional working class.
Central Banks and Limiting Risk
Authors: Bénard Vincent
Published: April 2021

Should central banks be responsible for preventing bank failures? Accountability needs to be put in place, so that all participants in the system would have something to lose if things went wrong.
The Rhythm of Handwriting
Authors: Guasti Maria Teresa , Stucchi Natale , Pagliarini Elena
Published: April 2021

The handwriting of Italian children follows two rhythmic principles: isochrony and homothety. Unlike oral rhythm, which varies across languages, the rhythm of handwriting remains consistent.
Woit’s Way
Authors: Jordan Andrew
Published: April 2021

Peter Woit’s book Quantum Theory, Groups and Representations is based on a series of lectures that he gave at Columbia University. Woit is a fine teacher. Andrew Jordan finds much to admire.
Big History, Little Value
Authors: Payne Tom
Published: April 2021

Yuval Noah Harari’s Homo Deus should be read, not as a sequence of vatic pronouncements, but as a range of thought experiments—admittedly chilling ones—and as prophecies that may come true.
Quantum Leaps
Authors: Bernstein Jeremy
Published: April 2021

There is, thoughtful students agree, no entirely satisfactory interpretation of quantum mechanics. Jeremy Bernstein examines John Bell’s discontent with the standard formulations of quantum mechanics.
Fodor’s Legacy
Authors: Lobina David
Published: April 2021

The publication of a new volume on the work of the philosopher and cognitive scientist Jerry Fodor is an opportunity to reflect on his enduring legacy. David Lobina assesses Fodor’s contributions and ideas.
Thinking Big about the Plague
Authors: Brooke John
Published: April 2021

It has been suggested that the early plague, carried by the Early Bronze Age Yamnaya peoples (3300–2600 BCE) of the steppe, may have been the cause of population collapse in Neolithic Europe.
On the Importance of History
Authors: Curtis Daniel , Roosen Joris
Published: April 2021

As interdisciplinary research on the plague shows, the importance of history and historical data will only increase from its use in conjunction with new forms of scientific evidence and methods.
Behavior
Authors: Lahti David
Published: April 2021

A review by evolutionary biologist David Lahti of a recent book on how and to what extent our genes determine our behavior by philosopher of science Kenneth Schaffner: Behaving–What’s Genetic, What’s Not, and Why Should We Care?
An Indian Geophysicist Reflects
Authors: Rajendran Kusala
Published: April 2021

Kusala Rajendran, a distinguished geophysicist and professor at the Indian Institute of Science in Bangalore, reflects on the influences and forces that shaped her career and professional development.
60 years old man debuting with chylous ascites
Authors: Roa Colomo A , Caballero Mateos A , Vidal Vílchez B , Cervilla Sáez de Tejada E
Published: April 2021

Varón de 60 años que acude a Urgencias por aumento progresivo del diámetro abdominal y edematización de miembros inferiores de un mes de evolución. En la exploración física, distensión abdominal con signos de ascitis a tensión. Se realiza paracentesis extrayendo 7 L de aspecto lechoso cuyo análisis revela niveles de triglicéridos >1000 mg/dl. En TC toracoabdominal se observan adenopatías axilares bilaterales, abdominales intra y retroperitoneales de hasta 4 cm, e inguinales bilaterales. Conglomerado adenopático en región mesentérica de 19x14x9 cm. Exéresis en quirófano de adenopatía inguinal derecha cuyo análisis es compatible con Linfoma B folicular Grado 2 (OMS 2017). El paciente recibe dieta rica en proteínas y exenta de grasas y tras 6 ciclos de tratamiento con R-CHOP, se realiza PET-TC que informa de respuesta metabólica completa al tratamiento. La ascitis quilosa es una rara entidad que consiste en el acumulo de linfa en la cavidad abdominal. El líquido ascítico es lechoso debido a la alta concentración de triglicéridos (>200 mg/dl). Supone menos del 1% de los casos de ascitis. Está causada por la disrupción traumática u obstructiva del sistema linfático que produce una extravasación de linfa al espacio abdominal, acumulándose un fluido lechoso rico en triglicéridos. En adultos, es importante descartar el origen maligno de la ascitis, en orden de prevalencia: linfomas, tumores neuroendocrinos, sarcomas y leucemias. El tratamiento y el pronóstico dependen de la causa subyacente.
GEOKONSERVASI DALAM FUNGSI PERLINDUNGAN DAN PEMANFAATAN EKOSISTEM KARST GUNUNG SEWU
Authors: Pratiwi Ira Mughni
Published: April 2021

Distribusi bentang alam karst di permukaan bumi sebagian besar mengikuti distribusi batuan karbonat (batugamping dan dolomit). Ekosistem karst mempunyai fungsi ekologi dan ekonomi. Meningkatnya kebutuhan pembangunan infrastruktur di Indonesia, mendorong pemanfaatan komoditas batugamping. Kawasan karst merupakan wilayah strategis multisektor yang mempunyai nilai universal. Pada kawasan Bentang Alam Karst Gunung Sewu terdapat beberapa Wilayah Usaha Pertambangan (WUP), terdapat area dengan sebaran formasi batuan pembawa mineral bukan logam dan batuan (batugamping) dan dapat dimanfaatkan untuk kegiatan pertambangan. Permasalahan utama dalam kegiatan penambangan batugamping di dalam dan/atau yang berada di dekat ekosistem karst adalah berkaitan dengan kondisi hidrogeologi. Perubahan bentuk lahan dalam proses penambangan berpengaruh pada sistem hidrogeologi serta perubahan topografi berpotensi mengubah aliran air mataair. Sebagai wujud pelaksanaan kegiatan penambangan sesuai dengan peraturan perundang-undangan yang berlaku, yaitu dilakukan kontrol dalam perencanaan tambang sebagai bentuk geokonservasi agar tidak merusak sistem hidrogeologi. Rekayasa konservasi hidrogeologi meliputi batasan penambangan dan penanganan risiko terhadap conduit dan mataair.
PEMANFAATAN LIMBAH POPOK BAYI (DIAPERS) SEBAGAI MEDIA TANAM
Authors: Prasetyo Fajar Dwi , Triasti Rita Dewi , Ayuningtyas Endah
Published: April 2021

Tingginya pemakaian popok bayi tanpa diimbangi dengan sistem pengelolaan atau pemanfaatan akan menjadi permasalahan pada lingkungan. Popok bayi memiliki kandungan hidrogel yang dapat menyerap dan mempertahankan air. Tujuan penelitian ini adalah untuk mengetahui pengaruh hidrogel yang telah difermentasi dengan EM4 selama 7 hari terhadap peningkatan kandungan Nitrogen (N), Fosfor (P), kalium (K), dan kadar lengas (kandungan air).PenelitianÂ  menggunakan variasi tanah 1 kg : hidrogel 3 kg,Â  tanah 2 kg : hidrogel2 kg, dan tanah 3 kg : hidrogel 1 kg.Â  Pengukuran N, P, dan K dilakukan pada hari ke0 dan pada hari ke-14. Hasil penelitian menunjukkan kualitas media yang paling baik pada hari ke-14 adalah 1 kg : hidrogel 3 kg dengan rerata N sebesar 0,61%, P sebesar 0,54%, K sebesar 0,63% dan kadar lengas sebesar 5,43%. Data disajikan dalam bentuk tabel dan grafik dengan menggunakan analisis data ANOVA satu arah dan uji T Test dengan membandingkan perlakuan pada hari ke-0 dan ke-14.Hasil dari perhitungan ANOVA N, P, K, dan kadar lengas menunjukkan hasil yang tidak signifikan pada tiap variasi media tanam. Hasil dari perhitungan T Test N, P, dan K menunjukkan bahwa pada variasi komposisi 1 kg : hidrogel 3 kg danÂ  tanah 2 kg : hidrogel 2 kg memberikan pengaruh yang signifikan terhadap peningkatan kandungan N, P, dan K dan pada variasi komposisi tanah 3 kg : hidrogel 1 kg tidak memberikan pengaruh yang signifikan terhadap peningkatan kandungan N, P, dan K. Hasil dari perhitungan T Test kadar lengas media pada semua variasi media tanam memberikan pengaruh yang signifikan.
UPAYA PENGELOLAAN LINGKUNGAN PENGGALIAN DAN PENGAMBILAN MATERIAL PASIR DAN BATU DALAM RANGKA PEMELIHARAAN SUNGAI GENDOL KECAMATAN CANGKRINGAN KABUPATEN SLEMAN
Authors: Herniti Dwi
Published: April 2021

Aktivitas penggalian dan pengambilan material pasir dan batu di Desa Kepuharjo dikelola oleh pemegang Wilayah Izin Usaha Pertambangan Izin Usaha Pertambangan Eksplorasi Mineral Bukan Logam dan Batuan Komoditas Pasir dan Batu atas nama Muhammad Affan, Izin pertambangan tersebut diterbitnya oleh Kantor Pelayanan Perizinan Terpadu Satu Pintu Daerah Istimewa Yogyakarta Tahun 2016. Aktivitas penggalian dan pengambilan material pasir dan batu dilakukan sebagai upaya pemeliharaan Sungai Gendol. Meskipun demikian, aktivitas penggalian dan pengambilan material pasir dan batu diperkirakan menimbulkan dampak lingkungan terhadap lingkungan. Dampak yang diperkirakan timbul berupa terjadinya longsor, penurunan kualitas udara, peningkatan kebisingan, kecelakaan kerja, kerusakan jalan serta gangguan kelancaran lalu lintas. Upaya pengelolaan lingkungan diperlukan sebagai upaya meminimalisir dampak lingkungan serta pemakaian sumber daya alam yang bijaksana dan berkelanjutan. Upaya pengelolaan lingkungan pada aktivitas penggalian dan pengambilan material pasir dan batu di Desa Kepuharjo meliputi pembuatan penguat tebing sungai, penggalian dan pengambilan material pasir dan batu sesuai prosedur yang berlaku, serta aktivitas pengangkutan dan bongkar muat material sesuai prosedur yang berlaku.
PERENCANAAN PENGEMBANGAN SISTEM PENYEDIAAN AIR MINUM UNTUK IKK KECAMATAN MOJOTENGAH PDAM KABUPATEN WONOSOBO
Authors: Sidiq Muhammad Fachri , Triyono Triyono , Prihandoko Diananto
Published: April 2021

Perusahaan Daerah Air Minum (PDAM) sebagai instansi pemerintah daerah yang bergerak di bidang penyediaan dan pelayanan air minum kepada masyarakat. Kabupaten Wonosobo memiliki 901.814 jiwaÂ  dan PDAM Kabupaten Wonosobo melayani 88.432 pelanggan serta pelanggan yang aktif sebesar 84.086 pelanggan dengan cakupan wilayah pelayanan 81,02%. Dari latar belakang tersebut maka dilakukan penelitian di wilayah Kecamatan MojotenganÂ  Kabupaten Wonosobo. Maka penelitian dilakukan untukÂ  Pengembangan Sistem Penyediaan Air Minum Untuk Zona Pelayanan Kecamatan Mojotengah PDAM Kabupaten Wonosobo dengan menggunakan simulasi Epanet untuk proyeksi 20 tahun ke depan yang untuk saat ini melayani 4.817 SR dengan status pelanggan aktif, dan akan melakukan perencanaan di daerah Desa Andongsili sejumlah 801 SR. Dari penelitian tersebut diperoleh hasil data primer seperti tekanan air eksisting dan kondisi fisik lokasi perencanaan, dan data sekunder seperti jumlah penduduk lokasi pengembangan tahun 2020-2040 Debit Sumber Air DRD/DSML Daerah Eksisting Peta wilayah pengembangan Elevasi Panjang pipa. Berdasarkan hasil perencanaan pengembangan dapat dijadikan sebagai pertimbangan pelaksanaan pembuatan jaringan baru . Dengan kebutuhan air pada tahun 2040 di desa Andongsili sebesar 7,16 lt/dt. Dari hasil running Epanet 2.0 kebutuhan diameter untuk jaringan transmisi sebesar 100 mm. Kapasitas reservoir pembagi untuk kebutuhan pelayanan di desa andongsili sebesar 198,8 m3. Jumlah penduduk berdasarkan hasil perhitungan proyeksi penduduk di desa Andongsili pada tahun 2040 sebesar 3.202 jiwa maka diperoleh 801 sambungan rumah dengan asumsi 4 jiwa/SR. Pada jaringan distribusi utama menggunakan pipa HDPE 100 mm sedangkan jaringan distribusi sekunder menggunakan pipa HDPE 50 mm. Berdasarkan running epanet diperoleh tekanan tertinggi sebesar 91,09 mka di J6 dan tekanan terendah 19,71 mka di node N40.Â
Primary School Extracurricular Music Activities in Covasna and Harghita Counties
Authors: Bartalis Izabella
Published: April 2021

Arts education, including music teaching (Dohány, 2010) in elementary schools is getting less and less importance in our present day education system, accordingly we find quite relevant to investigate the situation of music teaching in Romania among the Hungarian minority educationís elementary classes. This present study would like to map the extracurricular fields of music teaching in Covasna and Harghita counties in Hungarian classes through a questionnaire research made among teachers. Our objective is to investigate extracurricular musical education in elementary classes, where we would like to find out what kind of musical activities exist in this area and how intensively do pupils take part in these activities. The self-made questionnaire was sent out online in Covasna and Harghita counties, based on the teachers ‘database at the end of January in 2020. 78 elementary school teachers took part in this research. All the collected data was processed with the help of a statistical data analysing software, examining the descriptive statistical indicators. The analysis shows that few elementary class students take part in extracurricular activities.Romanian music pedagogy research do not extend to Hungarian minority classes, thus we see it important to investigate the extracurricular activities in counties where Hungarian minorities live.
Attendance of Pop and Classical Music Concerts among the Hungarian Youth
Authors: Péter Csaba
Published: April 2021

In this paper we wanted to give a comprehensive picture of capital theories from a theoretical point of view, looking at it from several angles. In our empirical study, we analyzed the Hungarian Youth Research 2016 database, which was recruited Hungarian youth aged 15-29. The study was conducted with several variables in mind, mapping the influence they have on the attendance of classical and pop music concerts. We took into account the gender, age, place of residence of the respondents, the highest level of education and looked at the frequency of the concert attendance by counties and regions. Our results show that many variables influence the frequency of attendance at concerts by both genres.
Horizontal Segregation as a Consequence of Hidden Curriculum in Primary School
Authors: Gál Enikő
Published: April 2021

Much of the special literature deals with examining textbooks, and during their analyses the underrepresentation of women in the world of teaching aids always comes out. The National Curricula (1995, 2003, 2007, 2012, and the new draft of the NC) serve as the basis for writing textbooks, thus it would be worth starting the examination of horizontal segregation according to gender here. In the current study, the goal is to identify and to map theoretical dimensions. This research introduces female education and stereotypes of women in Hungary, their theoretical background as regards horizontal segregation according to gender, and also introduces „hidden curriculum”. Horizontal segregation according to gender in higher education is easily seen, the goal of this study, however, is to examine its presence in primary school education through the teaching of three subjects: music, history, and physics. This dissertation is the first step in the research which furthers the mapping of the theoretical background.