bluuebunny/crossref_metadata_2025 huggingface dataset:
Influence of mineral fertilizers on the formation of corn grain on chestnut soils of the Volgograd region
Authors:   FNTs Agroecology RAS, Belyaev A.I. , Pavlenko V.N. ,   Volgograd State Agrarian University, Petrov N.Yu. ,   Volgograd State Agrarian University, Beskaravaev I.V. ,   Volgograd State Agrarian University
Published: March 2023

The article presents materials on the effect of mineral fertilizers on the formation of corn grain when cultivated on chestnut soils in the Volgograd region. When corn is grown for grain, on the southern chernozems of the Volgograd region under irrigation, the limiting factor is the content of nutrients in the soil. This is evidenced by the high responsiveness of corn to the applied mineral fertilizers. Corn differs from most annual cereals in its thick stalk, tall growth and powerful large leaves. In the dynamics of nutrients, under corn crops, the following pattern was observed: the content of nitrates in the soil increased until the corn flowering phase, then it decreased due to their consumption during flowering and filling; the content of easily hydrolysable nitrogen increased in the soil before the isolation of the corn grain. The results of our research showed that corn is a very demanding crop for nitrogen. The daily need for nitrogen in the heading-flowering phase is about 1.6 kg. Half of the amount of nitrogen required was absorbed during the fundamental phase of corn growth and development. There were no distinctive features in the presence of available phosphorus in hybrid crops in the initial stages. The content of potassium in the soil in the post-harvest period in the variants without fertilization decreased by 2 times compared to its content before sowing, while in the variants with the use of specified doses of mineral fertilizers, this decrease was 24% on average for the variants. The purpose of the research was to substantiate the influence of agricultural practices, under conditions of regular irrigation against the background of the calculated background of mineral fertilizers, on the cultivation of domestic corn hybrids.
Sifat Fisik, Kimia dan Akseptabilitas Sirup Yang dibuat dengan variasi rasio Kacang Hijau-Lempuyang dan Jumlah Gula
Authors: Jinan Vika Nur , Wariyah Chatarina , Pujimulyani Dwiyati
Published: March 2023

Isoflavon dapat ditemukan dalam berbagai kacang-kacangan, termasuk kacang hijau. Isoflavon adalah senyawa dengan antioksidan yang tinggi. Rempah-rempah seperti lempuyang memiliki senyawa kimia seperti kurkumin, flavonoid, fenol, saponin, dan minyak atsiri di dalamnya. Senyawa ini dapat berperan sebagai antioksidan. Manfaat kesehatan diharapkan dapat diperoleh dari kombinasi sirup dari dua bahan ini. Penelitian ini bertujuan mengetahui sifat fisik, kimia, dan daya terima sirup ekstrak kacang hijau dengan lempuyang dan jumlah gula. Kandungan gula dan perbandingan ekstrak kacang hijau dengan lempuyang merupakan dua faktor yang digunakan dalam Rancangan Acak Lengkap (RAL) ini. Perbandingan ekstrak yang digunakan adalah 1:0; 1:0,2; dan 1:0,4 b/b untuk membuat sirup yang terbuat dari campuran kacang hijau dan ekstrak lempuyang. serta variasi kadar gula sebesar 50%, 60%, dan 70%. Hasil penelitian menunjukkan bahwa sirup dengan akseptabilitas tinggi adalah sirup yang dibuat dengan rasio ekstrak 1:0,4 b/b dan jumlah gula 60% dengan karakteristik warna L* 32,42 ± 1,36; kekentalan 1,03 ± 0,06 cp, total padatan 70,21 ± 0,50%, total gula 65,75 ± 0,15% dan aktivitas antioksidan sebagai RSA (Radical Scavenging Activity) sebesar 3,34 ± 0,09%. Sehingga sirup dengan rasio 1:0,4 dengan penambahan gula 60% dapat dikembangkan lebih banyak lagi karena memiliki kualitas fisik dan kimia yang tinggi, serta lebih disukai oleh panelis.
Islamic crowdfunding model for empowering student entrepreneurship program in Malaysia
Authors: Khairuddin Nur Khairina , Ishak Muhammad Shahrul Ifwat
Published: March 2023

This paper aims to explore the potential of crowdfunding in empowering student entrepreneurship programs in Malaysia. Recently, digital crowdfunding has been considered a new unique tool for pooling funds through online platforms. This modern fundraising technique has successfully supported business activities and community-based projects. This concept can be utilized to support the current student entrepreneurship programs at universities, where it was reported that these institutions had experienced a limitation in terms of budget. Over the period, students at higher education institutions have witnessed challenges and difficulties in surviving their learning journey, particularly in terms of financial capability. Entrepreneurship is believed to be able to help students discover an additional income during their studies. Based on the interview, it was found that crowdfunding should be promoted to support small entrepreneurs, including students. However, proper models are needed to ensure crowdfunding is not misused and its efficiency and applicability. Regarding student entrepreneurship programs, Waqf and Infaq can be applied as crowdfunding models. The outcome of this paper would benefit many parties, including student entrepreneurs, crowdfunding platforms, universities, and society.
Covid-19 Fatigue: Diagnosis and Treatment for the Osteopathic Physician
Authors: Foss Violeta , Maddie Nicole , Frankini Elisabeth , Landman Scott , Maccagnano Jennifer , Yao Sheldon
Published: March 2023

The novel coronavirus disease 2019 (COVID-19) has given rise to a global pandemic, as well as a multitude of long-term sequelae that continue to perplex physicians around the world, including in the United States. Among the most common and impactful long-haul symptoms experienced by survivors is COVID-19 fatigue. This review will use long COVID-19, post-acute COVID-19 syndrome (PCS), and Post-Acute Sequelae of COVID-19 (PASC) as synonymous terms to refer to the chronic symptomatology; chronic fatigue associated with PASC will be referred to as COVID-19 fatigue. While the knowledge and research on the exact pathophysiological mechanisms involved in the disease is still limited, parallels have been drawn between fatigue as a component of long COVID-19 and myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS). Current studies suggest applying principles of pathophysiology, diagnosis, and treatment similar to those for ME/CFS in order to aid in managing chronic fatigue in COVID-19 survivors, particularly in the primary care setting. The osteopathic family physician can use the proposed pharmacologic agents, along with osteopathic manipulative treatment (OMT), as therapeutic modalities that can be tailored to each patient’s unique case. Nevertheless, research on proven successful treatments is still scarce. For that reason, it is essential that COVID-19 fatigue is recognized early, especially since its longitudinal impacts may be debilitating for many. This review of the available literature on COVID-19 fatigue aims to help provide quality care and lessen the disease burden experienced by patients.
Österreichisches Bundesverfassungsrecht Gesamtwerk inkl. 18. Lieferung
Authors: Zellenberg Ullrich E
Published: March 2023

Die 18. Lieferung (Februar 2023) umfasst: Art 10/1 Z 2 (Andreas Th. Müller) Art 10/1 Z 12a; Art 61-64, 67a, 68, 73 (Bernd Wieser) Art 10/1 Z 13 (Ulrich Wagrandl) Vorbem 50a, 50b, 50c, 50d (Claudia Wutscher) Art 53 (Arno Kahl) Art 70 (Christoph Hofstätter) Art 79 (Mathis Fister) Art 92 (Stefan Korinek) Art 97/2, 98 (Gerhard Muzak) Art 127c (Barbara Leitl-Staudinger) Art 131/1-2 (Harald Eberhard) Art 132 (Katharina Pabel) Art 136 (Thomas Ziniel) Art 133/5-8 (David Leeb) BVG Kinderrechte - Vorbem, Art 1-8 (Maria Bertel) Aufbau des Gesamtwerkes: Band I/1: Art 1 bis 12 B-VG Band I/2: Art 13 bis 49b B-VG Band I/3: Art 50 bis 81c B-VG Band I/4: Art 82 bis 128 B-VG Band I/5: Art 129 bis 152 B-VG Band II/1: Europäische Menschenrechtskonvention samt Protokollen, Charta der Grundrechte Band II/2: Staatsgrundgesetz über die allgemeinen Rechte der Staatsbürger, BVG zum Schutz der persönlichen Freiheit sowie weitere Grundrechte (zB Grundrecht auf Datenschutz) Band III/1: Kommentar zum sonstigen Bundesverfassungsrecht: Internationale Beziehungen - Demokratische Grundordnung - Finanzverfassung - Staatsorganisation - Verfassungsaufträge und Staatszielbestimmungen - Energieverfassungsrecht (Bände IV/1 und IV/2: Archiv) In zehn laufend ergänzten und aktualisierten Teilbänden vermessen führende Vertreterinnen und Vertreter des öffentlichen Rechts aus Wissenschaft und Praxis sämtliche Bestandteile der Grundordnung der Republik. Sie machen den "Korinek/Holoubek" damit nicht nur zu einem Zentralwerk der österreichischen Rechtsdogmatik, sondern auch zum Ankerpunkt jeder akademisch fundierten Auseinandersetzung mit der österreichischen Bundesverfassung. Der von Karl Korinek und Michael Holoubek begründete Großkommentar wurde zwischenzeitlich um die Herausgeberinnen und Herausgeber Christoph Bezemek, Claudia Fuchs, Andrea Martin und Ulrich E. Zellenberg ergänzt. Er verfolgt nach wie vor konsequent jenen Anspruch, der das Werk seit jeher ausgezeichnet hat: die Verbindung von unbedingter wissenschaftlicher Exzellenz mit größtmöglicher Aktualität.
A study on fish market and marketing system in Gazipur district, Bangladesh
Authors: Debnath Suman Lal , Islam Md Fakhrul , Haque Syed Ariful , Das Partha Sarathi , Miah Md Idris , Uddin Md Jasim
Published: March 2023

Marketing of fish and fishery products in the three markets of Gazipur district were studied during the period from November 2014 to April 2015. Data were collected from three different markets. A total of 45 traders (retailers), 15 from each market were interviewed at the market center. A survey questionnaire was developed, pre-tested and finally used for collection of data. Data were collected from the three different fish markets through questionnaire interviews and focus group discussions. Three types of marketing channel were found to be operated in the selected markets. The market chain from fishermen to consumer passes through a number of intermediaries: local traders, agents/suppliers, retailers and consumers. The shorter marketing chain which included the fish farmers, retailers and consumers was found to be more beneficial to the fish producers. There are some fish species available in three different markets, such as Indian major carps i.e. rui, catla, mrigal and Exotic fish i.e. silver carp, grass and common carp, tilapia, pangas etc. The price of fish depended on size, weight, season, availability, species quality and size of fishes. Different types of dried and salted fish were available in the markets. A number of constraints for fish marketing were reported by the retailers, the constraints were lack of storage facilities, poor supply of ice, exploitation by middlemen, lack of money and lack of infrastructure.

Asian Australas. J. Biosci. Biotechnol. 2019, 4 (1), 7-13
Farmers’ awareness on use of ICT in farm practices
Authors: Hasan Fahim , Rahman M Hammadur , Hoque Mohammad Jiaul , Kamruzzaman Khondokar , Rahman Md Azizur , Mojumder Subrato , Talukdar Mt Mimi
Published: March 2023

The main purpose of the study was to understand the extent of awareness of farmers on use of ICT in farm practices. At the same time, important factors were identified those could contribute to farmers‟ awareness on use of ICT. The study was conducted in the existing CIG of Ishwarganj upazila in Mymensingh district. Data were collected from 110 CIG farmers in the selected upazila during the period from 03 October to 05 November, 2018 by using a pre-tested structured interview schedule. Farmers‟ awareness was measured by checking extent of their extent of awareness of seven selected ICT services as cell phone, smart phone, personal computer, services from AICC, services from UDC, Krishi Call Centre and mobile apps. A number of characteristics of the farmers were selected as the factors for explaining farmers‟ awareness on use of ICT. Appropriate scales were developed and used in order to measure the concerned variables. Correlation test was used to ascertain the relationships between the concerned variables, while multiple regression (enter method) analysis was also used to determine the contributions of the farmers' selected characteristics to their opinion on selected ICT based facilities. Results showed that 23.7 percent farmers had “moderate awareness” on use of ICT in farm practices while 60 percent and 12.7 percent of the farmers had “low” and “very low awareness” on use of ICT based facilities in their farm practices. Farmers' characteristics such as education, knowledge about ICTs, ability to use ICTs, access to ICT facilities, attitude towards ICT had significant positive relationship with their awareness on use of ICT; while age, household size and annual income had significant negative relationship with the awareness on use of ICT. Results of multiple regression analysis revealed that the influential factors on the farmers‟ awareness on use of ICT were household size, knowledge about ICT, ability to use ICT and attitude towards ICT. The R2 value indicated that, four explanatory variables together explained 80.0 percent variation infarmers‟ awareness on use of ICT. The study also identified some constraints faced by the farmers while using ICT services in receiving agricultural information. The study revealed that an overwhelming majority of the farmers (97.3 percent) had high level problems in using ICTs while only 2.7 percent faced medium problems. Lack of training facilities on ICT, cost of using ICT services, low knowledge on availability of ICT based facilities, lack of operational knowledge of computer, low bandwidth speed of internet, limited availability of ICT services, poor level of education/ illiteracy, and so on were identified as the major constraints faced by the farmers.

Asian Australas. J. Biosci. Biotechnol. 2019, 4 (1), 34-47
Comparison of different models for estimation of standardized 300 day milk yield from 15 day test interval records of Red Chittagong Cattle in Bangladesh
Authors: Habib Md Ahsan , Bhuiyan AK Fazlul Haque , Amin Md Ruhul , Khan Md Sajjad
Published: March 2023

The present study was carried out with retrospective data collected from the nucleus herd of USDA funded Red Chittagong Cattle (RCC) project at Bangladesh Agricultural University (BAU) and community herd at Char Jailkhana, Mymensingh during 2005 to 2011. The 15 days test interval daily milk yield records of 141 lactations taken from 52 cows from two different herds were collected to estimate multiplicative ratio factors (RF), simple regression from last test day milk yield record (SRLTD) and last test day along with average daily milk yield from known lactation part at any duration (SRLTAD) for prediction of standard 300 days milk yield. The correlations among 300 day milk yields estimated by three different extension models were also investigated and were found no statistically significant differences (P>0.05) with significantly (P<0.01) highly correlated with each other. The results revealed the accuracy of prediction of ratio factors and regression coefficients for three different models and may be adopted any of those models to extend standardized milk production (300 day) for RCC in Bangladesh.

Asian Australas. J. Biosci. Biotechnol. 2019, 4 (1), 67-73
Improvement of salinity tolerance in rice by efficient management of potassium and zinc fertilizers
Authors: Pal Subas Chandra , Chakrobortty Jotirmoy , Hashem MA , Hoque Md Anamul
Published: March 2023

Appropriate nutrient management could increase crop productivity in saline areas by reducing the harmful effects of soil salinity. A field experiment was carried out at farmer’s field of Botiaghata, Khulna to investigate the mitigation of soil salinity by efficient management of potassium and zinc fertilizers in rice. BRRI dhan53, a salt-tolerant rice cultivar during aman season, was used as a test crop. The experiment was laid out in a randomized complete block design with three replications where sixteen treatment combinations were used in a factorial arrangement. Potassium and zinc nutrients were supplied from potassium sulphate and zinc sulphate, respectively and they were applied in two splits, first split during final land preparation and second split at maximum tillering stage. Recommended doses of N, P and S fertilizers were applied to all the experimental plots. Results revealed that plant height, panicle length, number of effective tillers and grains per panicle increased significantly due to application of K and Zn fertilizers. All the yield contributing parameters showed higher values in T15 (K200Zn200) treatment compared to other treatments. Grain and straw yields of BRRI dhan53 responded significantly to the different treatment combinations. The highest grain yield (4.46 t/ha) was obtained in T15 (K200Zn200) treatment and the highest straw yield (6.27 t/ha) was also obtained in the same treatment. Higher doses of potassium and zinc also increased nutrient uptake (N, P, S and Zn) by BRRI dhan53. The K+/Na+ ratio was also found higher in grain (0.319) and straw (0.301) in T15 treatment. Therefore, result of the experiment indicated that application of higher doses of K and Zn fertilizers could alleviate the adverse effects of salinity in rice production by increasing nutrient uptake and maintaining higher K+/Na+ ratio.

Asian Australas. J. Biosci. Biotechnol. 2019, 4 (3), 154-161
CREATIVE TEAM STRATEGY MAINTAINING RATING AND SHARE IN THE OPERA VAN JAVA (OVJ) PROGRAM IN TRANS 7
Authors: Muhamad Aldi Muhamad Aldi
Published: March 2023

ABSTRACT                    The development of the mass media industry in Indonesia makes a variety of quality programs, the information conveyed is a necessity to help the public in knowing information is happening around them. Therefore the information presented by the media must be true and useful for the wider community. Television stations broadcast programs with a variety of interesting formats, both in the form of drama programs, non-drama programs, and news programs. The characteristics of television can display images and sound to be the main factor and every television station has many programs with various formats, one of them is comedy program. Television ratings have a very long history, so television stations present programs that are very diverse and interesting. Especially programs with comedy formats such as one of the trans 7 television stations that present Opera Van Java. By adapting traditional forms of wayang performances that are packed in a more modern way, by bringing up stories / phenomena in the community. The aim is to find out the creative team's strategy to maintain rating and share in the opera van java program in trance 7. The qualitative research methodology with morrisan theory is to analyze the results in theory and to fully explain industry competition to influence the audience with triangulation, interview and observation techniques. The conclusion of applying the SWOT theory model is about the strengths and weaknesses of the opera van java program on the company's internal conditions and about the opportunities and threats facing the company.
Solar dryer technologies for agricultural products in Mozambique: An overview
Authors: Chichango Fernando , Cristóvão Luís , Muguirima Paulino , Grande Salvador
Published: March 2023

Mozambique is an agricultural country. However, it faces numerous challenges to feed the population and reduce poverty. Recently, the situation is being worsened by high environmental, social vulnerability and extreme events influenced by climate disruption in the form of cyclones, droughts, and floods. Sustainable use of resources has become an issue in each food supply chain segment. People often suffer from food shortages: some caused by natural disasters, others by excessive post-harvest losses due poor storage facilities. Therefore, reducing post-harvest losses through preservation technologies is an important step toward reaching ending hunger (SDG 2) and ensuring sustainable consumption and production patterns (SDG 12). Thus, practical ways of cheaply and sanitarily preserving foods are needed. The post-harvest losses of agricultural products can be reduced drastically by using renewable energy sources like solar energy. This article presents a review and possibilities of using solar drying, focusing on the technical needs of small farmers in Mozambique. In this study, it was concluded that solar drying is one of the most efficient and cost-effective, renewable, and sustainable technologies to conserve agricultural products. However, solar dryers, being used in Mozambique, are only useful in the presence of solar radiation and useless at night or during cloudy days. To enable off-sun drying, heat storage must be integrated. This way, it can trigger the hopes for alleviation of poverty, opportunity for decent work, economic growth and reduce inequality.
Análise histórica da evolução da Educação Brasileira
Authors: Rossi Mayara , Oliveira Vanusa Maria de , Braun Paula Daniella Leão , Verdelho Sônia Aparecida Araújo , Silva Edson Garcia da , Silva Nilvana Gomes da , Mendes Tamires Arrais , Oliveira Valquiria Machado de , Santos Elaine Silva , Marcelino Juliana Aparecida Reis , Lima Isadora Fernandes , Cordeiro Luzia Freitas , Silva Rosana Magalhães da
Published: March 2023

Refletir e compreender a história da Educação é de extrema relevância para então compreendermos a atual situação educacional e o que aconteceu nesse processo histórico. Nesse sentido, o artigo traz uma reflexão a respeito da temática “história da Educação Brasileira”, tendo como objetivo uma análise histórica da Educação Brasileira desde seus primórdios até os dias atuais. O procedimento metodológico utilizado foi o bibliográfico, com abordagem qualitativa. A coleta de dados se deu por meio das plataformas de busca “Periódico Capes” e “Google Acadêmico”, utilizando-se dos seguintes descritores: História da Educação”, “Evolução da Educação”, “Análise histórica da Educação”, sem recorte temporal, sendo os trabalhos selecionados segundo os interesses dos pesquisadores. Para a análise dos resultados foi escolhida a Análise de Livre Interpretação (ALI). Os resultados do estudo apontam que desde os tempos mais remotos existe a necessidade de formação humana, de comunicação e de escrita. Analisando essa Educação desde o Período Jesuítico; e passando pelos Período Joanino; Período Imperial; Primeira República; Segunda República; Estado Novo; Nova República; Regime Militar até os dias atuais pode-se concluir que muita coisa mudou, mas ainda há muito para se mudar. Leis, decretos, escolas, universidades, políticas, foram criadas, a Educação que era apenas fornecida para uma minoria da população (nobre) passou a ser direito de todos, o que de fato foi um grande avanço para a sociedade.
Das salas de aula aos ambientes virtuais: Percepção discente sobre as aulas virtuais como ciberespaços de aprendizagens no curso de enfermagem
Authors: Veras Karlla da Conceição Bezerra Brito , Torres Raimundo Augusto Martins , Albano Breno da Silva , Gomes Edine Dias Pimentel , Costa Isabela Gonçalves
Published: March 2023

Objetivo: O presente estudo apresentou o objetivo de analisar os discursos dos estudantes do curso de graduação em enfermagem da Universidade Estadual do Ceará (UECE), sobre o uso das “salas virtuais” como estratégia de ensino pedagógica no contexto da pandemia da COVID-19. Método: Trata-se de um estudo de caráter exploratório e descritivo com abordagem quantitativa e qualitativa. A pesquisa foi realizada de forma online, através do envio do link do questionário do google forms e participaram um total de 40 estudantes. Resultados: Os resultados mostraram que como pontos positivos nas aulas virtuais, os estudantes ressaltaram: uso das tecnologias como estratégias de aprendizado; flexibilização e personalização do processo ensino-aprendizagem; protagonismo universitário; aula em tempo real em que os estudantes participam de forma ativa. E como pontos negativos: dificuldade em estabelecer rotina diária para os estudos; dependência da tecnologia para as aulas ao vivo; problemas de conexão de internet durante as aulas; diminuição da interação e socialização dos envolvidos; incipiência de participação dos alunos durante a aula remotas; e impossibilidade de realização das aulas práticas que exigem serviços e/ou laboratórios de saúde. Conclusão: Conhecer a percepção dos estudantes sobre as aulas virtuais no curso de enfermagem, ajudou a desmistificar a realização de disciplinas na área da saúde, ampliando a construção das disciplinas em torno das TDIC’s, possibilitando contribuir com a formação dos universitários, utilizando metodologias ativas que aprimoram o ensino de enfermagem e estimulem a autonomia compartilhada entre discentes e docentes.
DNA extraction methods of canine sperm cells to sexing by quantitative PCR
Authors: Mothé Gabriele Barros , Scott Caroline , Malossi Camila Dantas , Araújo-Junior João Pessoa , Souza Fabiana Ferreira de
Published: March 2023

Despite similarity to other cell types, the sperm has a compacted chromatin which makes DNA extraction more difficult. Based on this, this study compared different sperm concentrations and three DNA extraction techniques to use in qPCR. Four protocols were tested: a non-commercial using phenol:chloroform (M1) alone or associated with a preparatory kit (Differex-System-Kit-M2), and two commercial with mini-columns extraction: M3 (Illustra-Blood-Genomic-Prep-Mini-Spin) and M4 (Wizard®-Genomic-DNA-Purification). Four sperm concentrations were used (1, 10, 30 and 50x106) from ejaculates of 3 dogs. After extraction, the DNA was used for qPCR with primers directed against X and Y chromosomes. M1 and M2 protocols recovered high DNA concentration independently of initial sperm concentration, with a satisfactory ratio of 260/280 absorbances (mean 1.80 and 2.10, M1 and M2 respectively). In contrast, other methods recovered low DNA concentration and with poor quality in M3 (mean 1.60 in M3 and 1.85 in M4). The DNA extraction of canine sperm cells using protocols with phenol:chloroform (M1 and M2) was efficient. The M1 protocol notably allowed the quantification of X and Y chromosomes in qPCR using low number of sperm cells (1x106). This study provides the first comparison of DNA extraction techniques of canine sperm and it is concluded that independent of sperm concentration used, including use of only 1x106 sperm, DNA extraction from these cells using phenol:chloroform has satisfactory results regarding the quantity and quality of the extracted sample, and enabled quantitation of target gene sequences in qPCR, allowing subsequent use in sperm sexing and other biotechnologies.
Manifestações cutâneas da COVID-19 em pacientes internados em um hospital universitário do Rio de Janeiro: estudo descritivo
Authors: Medeiros Isadora Castelletti Massapust , López Yannky Alberto , Cardinelli Camila Castanho , Di Piero Karina Chamma
Published: March 2023

Introdução: O coronavírus é uma doença infecciosa, que em sua apresentação clássica, causa uma infecção viral seguida de inflamação pulmonar e sistêmica, sendo observado em alguns pacientes além dos sintomas respiratórios, manifestações cutâneas. A gravidade e complexidade dos pacientes, determinaram também lesões por pressão (LP) inevitáveis, sendo relevante diagnóstico diferencial das lesões secundárias à COVID-19, especialmente livedóide e purpúrica. Objetivo: identificar as manifestações cutâneas encontradas nos registros de prontuários dos pacientes com COVID-19; descrever perfil dos pacientes acometidos por manifestações cutâneas relacionadas à COVID- 19; determinar taxa de incidência dessas lesões de pele na população analisada e descrever os principais cuidados preventivos para prevenção de lesões de pele. Método: estudo documental, retrospectivo, quantitativo, ocorrido entre os meses de setembro de 2021 e novembro de 2022 em um hospital universitário do Rio de Janeiro. Resultados: 596 pacientes analisados, sendo 98 deles com 155 lesões de pele diagnosticadas: 15 secundárias à COVID-19 - 09 (5,80%) livedóides, 03 (1,93%) cianoses e 03 (1,93%) lesões purpúricas, além de 111 (71,61%) LP e 29 (18,70%) lesões mistas. As LP apresentaram uma incidência de 18,62%, seguidas de lesões mistas, com taxa de 4,86% e lesões secundárias à COVID-19 com 2,51%. Conclusão: Lesões relacionadas à COVID-19 foram menos incidentes que as LP, confirmando a inevitabilidade referida pelo NPIAP. Diante disso, mais estudos epidemiológicos são necessários. Sobre os cuidados com a pele, medidas básicas de manutenção da sua integridade devem respeitar as boas práticas de higiene e hidratação.
Assistência de enfermagem a gestante com sífilis na atenção primária: Uma revisão integrativa
Authors: Fontinele Andreza da Silva , Feitosa Gracilene de Amorim , Sales Isabela Maria Magalhães , Sousa Lenice Paula , Sousa Vanessa Lorrana Correia de
Published: March 2023

Objetivo: Identificar na literatura disponível a assistência de enfermagem a gestantes com sífilis na Atenção Básica. Metodologia: Trata-se de um estudo de revisão integrativa da literatura, desenvolvido em seis etapas de perfis metodológicos. Dessa forma, utilizou-se a estratégia a PICo uma estrategia relacionada a um método não clínico. Resultados: A amostra desta pesquisa conclui-se em 07 estudos que serão desenvolvidos no decorrer do artigo, focando em pontos claros e explicativos. Discussão: Diante do exposto, o estudo aponta que a falta de conhecimento dos entrevitados podem ter relação com evolução das doenças e outros agravos, pois é de extrema necessidade os parâmetros de condutas assistências para o crescimento do conhecimento e comprender melhor o enfretamento que a pacinete está passando. Conclusão: Esse trabalho possibilitou a imensão do conhecimento, diante das analises cientificas apresentadas e como é necessário, o aprendizado da gestante e seu parceiro em relação à sífilis e no evolvimento da promoção, prevenção, tratamento e assistência do enfemeiro sendo imprescindível, pois seu papel é fundamental para tais condutas e resultados.
Infecções Relacionadas à Assistência à Saúde em pacientes com COVID-19 internados na UTI de um Hospital de Referência em Doenças Infectocontagiosas em Goiás
Authors: Silva Brunielle Noleto da , Assis Ana Rita Constância Freitas de , Caetano Lilian Silveira , Piretti Kássia Cecília , Oliveira Maysa Aparecida de
Published: March 2023

Descrever o perfil das Infecções Relacionadas à Assistência à Saúde (IRAS) dos pacientes acometidos por COVID-19 internados na UTI Adulto de um Hospital de Referência em Doenças Infectocontagiosas no período de julho de 2020 a julho de 2021. Estudo transversal, realizado a partir de dados secundários obtidos em um Hospital de Referência em Doenças Infectocontagiosas e em um Laboratório de Saúde Pública localizados em Goiás.  No período avaliado, observou-se 67 casos de IRAS, das quais a PAV foi a topografia mais frequente, seguida pela IPCSL. A maioria das IRAS estava associada ao uso de dispositivos invasivos, com maior prevalência da ventilação mecânica. Em relação ao perfil microbiológico, Klebsiella pneumoniae foi o microrganismo mais isolado. Destaca-se a importância da vigilância contínua dos procedimentos relacionados às IRAS e o acompanhamento do perfil microbiológico das instituições como instrumento para ações de prevenção e controle dessas infecções.
Avaliação das complicações pós-operatórias em pacientes submetidos à Ressecção Transuretral de Próstata e à Enucleação Prostática por Holmium Laser em um hospital universitário
Authors: Moreira Marcia Duarte , Gabetto Elaine Diana Kreischer , Rodrigues Midiã Almeida de Azeredo , Carrerette Fabrício Borges
Published: March 2023

Introdução: A Hiperplasia prostática benigna afeta homens de mais de 45 anos após o aparecimento de sintomas urinários com impacto negativo na qualidade de vida, necessitando de abordagem cirúrgica. Objetivo: avaliar comparativamente as complicações pós-operatórias em pacientes submetidos à Ressecção Transuretral de Próstata e à Enucleação Prostática por Holmium Laser em um hospital universitário. Método: estudo quantitativo, descritivo, retrospectivo, documental com análise de prontuários de pacientes submetidos a RTUp e HoLEP, no período de setembro de 2021 a março de 2022. As complicações pós-operatórias foram classificadas a partir da Classificação de Clavien Dindo. Dados foram tabulados e analisados no programa IBM Statistical Package for the Social Sciences versão 29.0 sendo aplicado o teste t de Student e teste exato de Fisher para comparação das amostras. O nível de significância utilizado foi de 5%. O projeto foi aprovado pelo Comitê de Ética em Pesquisa. Resultados: 61 prontuários foram elegíveis para o estudo, sendo 35 para RTup e 26 para a técnica HoLEP. O tempo médio de internação, o uso do cateterismo vesical intermitente no pós-operatório, o peso prostático e a dor foram significativamente menores na HoLEP (p < 0,05). As frequências de retenção urinária, sangramento foram maiores na técnica RTUp. A hipoglicemia, incontinência urinária, náusea e vômito e confusão aguda não apresentaram significância estatística (p > 0,05) com reduzidas ocorrências nos pacientes estudados. Conclusão: Os resultados permitiram a comparação entre as duas técnicas cirúrgicas em relação às complicações pós-operatórias possibilitando intervenções de enfermagem capazes de aumentar a qualidade da assistência.
Distinct interactions driven by DMSP between different microalgae and the phycosphere bacterium Sulfitobacter pseudonitzschiae H46
Authors: Yang L , Hu T , Wang S , Zhang Y , Li Q , Han B , Zheng L
Published: March 2023

Microalgae-associated bacteria affect the dynamic succession of microalgal communities. The composition of the bacterial community of a single species of microalgae is conserved, and the same bacterial species can be found in different algal phycospheres. However, it is unknown whether the same bacterial species, widely distributed in the phycosphere, carries out the same interactions with different microalgae. Here, the interactions of Sulfitobacter pseudonitzschiae strain H46 and 4 microalgae, Phaeodactylum tricornutum, Cylindrotheca closterium, Heterosigma akashiwo, and Chattonella marina, were investigated using a co-cultivation method. The results showed that H46 had a significant inhibitory effect on the growth of C. marina but no effect on the other 3 microalgae. Further study revealed that H46 produced heat-resistant algicidal metabolites to lyse C. marina specifically, and secreted indoleacetic acid (IAA), which promoted the growth of the other 3 microalgae. Dimethylsulfoniopropionate (DMSP), produced by P. tricornutum, C. closterium, and H. akashiwo, can be utilized by H46. However, DMSP was not detected in C. marina, suggesting that S. pseudonitzschiae promotes the growth of DMSP-producing microalgae and kills DMSP-deficient microalgae. We speculate that DMSP may be a regulatory substance driving distinct algae-bacteria interactions, which is of great ecological significance for regulating the structure of microalgal communities.
Análisis de las capacidades de innovación tecnológica en un sistema regional aeroespacial localizado mediante un modelo PLS -SEM
Authors: Aguillón-Gómez Juliette Vanessa , Quintero-Ramirez Santiago , Madrigal-Benítez Douglas Alejandro , Escobar Jhon F
Published: March 2023

Se realizó el análisis de las capacidades de innovación tecnológica (CIT) de un Sistema Regional de Innovación Aeroespacial (SRIA), a través de un modelo PLS-SEM. El modelo concibe que las CIT inciden en el aprendizaje tecnológico del sistema. La metodología utilizada configuró un instrumento que fue puesto a prueba con las empresas asociadas SRIA, seguido, se procedió a validar la consistencia y fiabilidad del sistema de medición y evaluación de las CIT, a través del coeficiente alfa de cronbach’s para, finalmente, refinar a partir de la aplicación PLS SEM, apartando las variables que no fueron representativas para el sistema. Se concluye que el conjunto de variables seleccionadas, consolida un constructo que facilita la medición y evaluación y otorga información de los niveles de desarrollo de las CIT en el periodo de observación y de la incidencia del aprendizaje tecnológico evidenciado en la acumulación de las CIT del SRIA. The analysis of the technological innovation capabilities (TIC) of a Regional Aerospace Innovation System (RAIS) was carried out through a PLS-SEM model. The model conceives that TIC influence the technological learning of the system. The methodology used configured an instrument that was tested with RAIS partner companies, followed, the consistency and reliability of the TIC measurement and evaluation system was then validated, through the cronbach's alpha coefficient and, finally, refined through the PLS SEM application, removing the variables that were not representative for the system. It is concluded that the set of variables selected consolidates a construct that facilitates measurement and evaluation and provides information on the levels of TIC development in the observation period and the incidence of technological learning evidenced in the accumulation of TIC in the RAIS.
ANALYSIS OF SUPERVISORS’ PERFORMANCE IN APPLYING THEIR MAIN RESPONSIBILITIES AND FUNCTIONS IN ELEMENTARY
Authors: Zaini Muhamad , Nashuddin Nashuddin , Wildan Wildan
Published: March 2023

This paper reports the performance of supervisors in terms of their main duties, functions, and roles in elementary schools. The research uses a qualitative approach. Data were collected through interviews, observation, and documentation. The research location was at Cluster VII, Kopang sub-district in Central Lombok. Informants in the research involved school supervisors, school principals, teachers, operators, and the Educational Government Office. The results of the research indicate the performance of supervisors is seen from the main tasks of supervisors in elementary school at Cluster VII Kopang that is carried out through several stages of activities. They are compiling and implementing a supervisory program, evaluating the results of program implementation, and conducting professional guidance and training for teachers and or school principals. The role of supervisors seen from their performance is to monitor learning planning and conduct coaching and training for teachers and school principals. The main duty of supervisors based on factors that have an impact on their performance is to supervise, either academically or managerially. The role of supervisors based on factors that have an impact on their performance is that there are supporting and inhibiting factors in applying their role as school supervisors. Supporting factors look like a good response from principals, teachers, and other staff in the school. While the inhibiting factor is that there are still teachers who are afraid to get a supervisor’s supervision because of the lack of preparation for learning administration they have.
PENGARUH MODEL PEMBELAJARAN PROBLEM BASED INSTRUCTION TERHADAP HASIL BELAJAR SISWA PADA TEMA DAERAH TEMPAT TINGGALKU DI KELAS IV SDN 094114 MARDINGDING PEMATANG RAYA
Authors: Manalu Romauli , Gaol Rumiris Lumban , Tanjung Darinda Sofia
Published: March 2023

Penelitian ini merupakan jenis penelitian eksperimen bertujuan untuk mengetahui pengaruh model pembelajaran Problem Based Instruction terhadap hasil belajar siswa di kelas IV SD Negeri 094114 Mardingding Kecamatan Pamatang Silimahuta Pematang Raya Tahun Pembelajaran 2020/2021, pada bulan juni subjek penelitian ini berjumlah 30 siswa. Model penelitian ini adalah metode deskriptif yang dilaksanakan pada satu kelas eksperimen. Instrumen yang digunakan untuk mengumpulkan data adalah soal pilihan berganda, pengujian hipotesis dilakukan dengan menggunakan uji-t. Hasil perhitungan statistik menunjukkan bahwa hasil belajar dengan menggunakan model Problem Based Instruction termasuk dalam kategori sangat baik dengan nilai nilai rata-rata 86,46, hasil penelitian ini menunjukkan bahwa hasil pengujian korelasi dapat dilihat pada nilai koefisien korelasi sebesar (0,761) ≥ rtabel (0,361) maka Ha diterima. Hal ini menunjukkan adanya pengaruh positif yang signfikan dari penggunaan model pembelajaran Problem Based Instruction terhadap hasil belajar siswa dikelas IV SD Negeri 094114 Mardingding kecamatan pamatang silimahuta Pematang Raya Tahun Pembelajaran 2020/2021
ANALISIS KESALAHAN DALAM MENYELESAIKAN OPERASI HITUNG CAMPURAN BILANGAN BULAT SISWA KELAS V SEKOLAH DASAR
Authors: Putri Nanda Dwi , Syahrilfuddin Syahrilfuddin , Guslinda Guslinda
Published: March 2023

Penelitian ini dilatarbelakangi oleh masih banyaknya kesasalahan yang dilakukan siswa dalam menyelesaikan operasi hitung campuran bilangan bulat, hal ini dibuktikan dengan hasil penelitian terdahulu dengan tingkat kesalahan siswa masih tinggi saat mengerjakan materi operasi hitung campuran bilangan bulat. Penelitian ini bertujuan untuk mengetahui jenis kesalahan yang dilakukan oleh siswa kelas V sekolah dasar saat mengerjakan operasi hitung campuran bilangan bulat. Jenis penelitian ini adalah penelitian kualitatf dan menggunakan instrumen tes berupa soal , wawancara dan dokumentasi. Analisis data dalam penelitian ini didahului dengan proses reduksi data, penyajan data dan diakhiri dengan penarikan kesimpulan. Berdasarkan hasil penelitian dari analisis kesalahan siswa kelas V dalam menyelesaikan operasi hitung campuran bilangan bulat adalah kesalahan konsep dengan persentase 54 %, kesalahan operasi hitung dengan persentasi 28 % dan kesalahan acak dengan persentase 18 %. Dengan hasil penelitian ini diharapkan bisa berguna sebagai patokan untuk guru ataupun calon guru agar tidak terjadi kesalahan berkelanjutan.
MENINGKATKAN PROFESIONALISME GURU MELALUI PENERAPAN SUPERVISI PENDIDIKAN DI SDN 004 TELUK BINJAI
Authors: Iskandar Iskandar
Published: March 2023

Penelitian ini bertujuan untuk meningkatkan profesionalisme guru melalui penerapan supervisi pendidikan. Guru yang professional harus mampu mendorong peserta didik agar mampu mengoptimalkan potensinya guna mencapai prestasi yang maksimal. Selain itu supervisi merupakan upaya dalam meningkatkan, menyelaraskan, serta membina pada peningkatan pendidik di sekolah secara individual ataupun kelompok dengan berkelanjutan. Supervisi pendidikan sering diartikan sebagai upaya peningkatan mutu proses dan hasil pembelajaran melalui bimbingan profesional oleh pengawas sekolah. Penelitian ini berupa Penelitian Tindakan Sekolah (PTS) dengan menggunakan desain penelitian model Kemmis dan Mc. Taggart. Penelitian dilaksanakan di SDN 004 Teluk Binjai. Subjek penelitian ini adalah guru, jumlah guru sebanyak 24 orang. Dua siklus yang memperlihatkan hasil kemampuan atau pemahaman guru semakin meningkat. dapat kita lihat pada pra-siklus kompetensi guru dalam proses pembelajaran sebesar 66.66 yang berarti ingkat kompetensi guru dalam proses pembelajaran berada pada rentangan 65-74 yang tergolong cukup. Siklus I hasil observasi yang dilakukan terhadap kompetensi guru kemudian dianalisis dan menghasilkan nilai rata-rata sebesar 70.83 yang berarti tingkat kompetensi guru berada pada rentangan 65-74 yang tergolong cukup. Siklus II kemudian dianalisis dan diperoleh rata-rata sebesar 87.50 dengan persentase kompetensi guru yang berarti tingkat kompetensi guru berada pada rentangan 75-89 yang tergolong baik.
SCHOOL LITERACY MOVEMENT TROUGH THE CLASSROOM READING CORNER AT INPRES ELEMENTARY SCHOOL TOMBOLO, TOMBOLOPAO DISTRICT, GOWA REGENCY
Authors: Zukhraeni Zukhraeni , Akib Erwin , Munirah Munirah
Published: March 2023

This study aimed to determine the implementation of the School Literacy Movement at the habituation stage, the development stage, and the learning stage through the classroom reading corner at Inpres Elementary school Tombolo, the supporting and inhibiting factors for the use of the classroom reading corner in the implementation of the School Literacy Movement at Inpres elementary School Tombolo. This research was a qualitative research. The study was conducted at Inpres elemtary School Tombolo, Tombolopao District, Gowa Regency. There were 12 informans in this study consisting of the principal, 5 class teachers, 1 librarian, 5 student representatives from each grade level. Data were collected through direch observasition at the Education Unit, in-depth interviews with informants, and documentation of activitees as well as administrative completeness of the implementation of the School Literacy Movement.The results showed that the implementation of the School Literacy Movement at Inpres Elemtary School Tombolo, had been carried out well starting from the Habituation Stage, Development State, and Learning State by utilizing the classroom reading corner, in general, two reading strategies are used, namely silent and loud. The implementation of the School Literacy Movement continues in several classes during the learning period from home deu to the C.19 pandemic by utilizing digital platforms. Sources of reading materials only use the classroom reading corner and school library in the implementation of the School Literacy Movement.
NEEDS ANALYSIS OF USING E-LKPD BASED ON LIVEWORKSHEET NATURAL SCIENCE LESSONS IN CLASS V ELEMENTARY SCHOOL
Authors: Fatima Siti , Slamet Adeng , Sumarni Sri
Published: March 2023

One of the learning adaptation processes in the revolutionary era 4.0 is digital and interactive based student worksheets (LKPD). LKPDs that are more innovative and can be packaged in online form or can be called Electronic Student Worksheets (E-LKPD). This study aims to conduct a needs analysis of E-LKPD based on liveworksheets in science subjects in class V SD. This research was conducted at SDN 87 Palembang. Collecting data in this study using a questionnaire with qualitative data types. The data analysis technique used is descriptive analysis with data reduction, data presentation, conclusion and verification. The data that needs to be analyzed regarding the use of the types of teaching materials used, the implementation of learning, the evaluation system, and the factors that support it. The results of the needs analysis research showed that 46.9% answered that the learning method that was often used was discussion or question and answer and 84.4% of students answered that they had difficulty understanding science subjects in class. A total of 78.1% of students stated that they really needed liveworksheet-based E-LKPD teaching materials in the learning process in class. And 75% of students strongly agree if the use of the E-LKPD is equipped with interesting pictures, videos, audio and questions. It was concluded that E-LKPD based on Liveworksheets can be used as an alternative electronic teaching material.
ANALYSIS OF THE IMPACT OF GIVING REWARDS AND ICE BREAKERS ON THE LEARNING PROCESS AT SDN 04 KARANGTENGAH
Authors: Kania Intan Putri , Febriani P Resnawati , Nurulaeni Fitria
Published: March 2023

The learning process should be an active activity for students to build their understanding. Even so, there are still many students who look bored and lack enthusiasm. The effort that needs to be done by the teacher is by giving rewards and ice breaker. This study aims to determine the impact of giving rewards and ice breakers on the learning process at SDN 04 Karangtengah, Cibadak District, Sukabumi Regency. This study used a type of qualitative research where the subjects in this study were teachers and fourth grade students. Data collection was carried out by observation and interview techniques with research instruments in the form of observation sheets and interview sheets. The results showed that the provision of rewards and ice breakers had a very good impact on the learning process in class IV SDN 04 Karangtengah. Thus it can be concluded that giving rewards and ice breakers is able to arouse student learning motivation so that it also has an impact on cognitive learning outcomes. Giving rewards and ice breakers can bring out the enthusiasm of students in learning, learning becomes more competitive, collaborative, and varied so that students return to concentrate and actively participate in learning.