bluuebunny/crossref_metadata_2025 huggingface dataset:
Sorption kinetics of heavy metals from aqueous solution using Spirogyra sp.: a microcosm study
Authors: Susanti Evi , Ristanti Widoretno Mey , Oktaviyani Dian , Sumi Lestari Fajar , Muit Nasrul , Kurniawan Riky , Nafisyah Eva
Published: January 2024

Understanding the mechanisms by which algae communities respond to disturbances in the lotic aquatic environment that is polluted by heavy metals is important, considering that algae is a biotic component of waters that acts as a producer in the aquatic food chain which has the potential to bio-magnify. This study examines the influence of time, biomass weight, heavy metal concentration, sorption capacity, and efficient removal on epilithic periphyton as a bio-accumulator of Cr, Pb, and Ni. The experiment was conducted on a laboratory scale using a canal system with a length and width of 1.2 and 1.0 meters, respectively. The canal system contains 132 L of water, has a 1.2 m2 substrate and periphyton area, a depth of 0.09 – 0.10 m, and a current flow rate of 0.04 – 0.06 m/s. The dissolved Cr6+ initial concentration in the medium was 1.64 mg/L, Pb2+ and Ni2+ concentrations were 1.4 mg/L, and the adsorption process was studied for 24 hours. Based on microscope observations and functional group interpretation utilizing infrared spectra (FTIR), the periphyton community is dominated by Spirogyra sp., which has hydroxyl (O-H), carboxyl (C-H), and carbonyl (C-C and C=O) functional groups with the ability to binding heavy metals. The remaining quantities of Cr, Pb, and Ni in water were 0.43 mg/L (removal 69.29%), 0.05 mg/L (96.43% removal), and 0.03 mg/L (97.86% removal). Periphyton has a maximal sorption capacity of 1.019 mg Cr/g, 1.97 mg Pb/g, and 1.92 mg Ni/g. The sorption kinetics of Cr, Pb, and Ni follow a pseudo-second-order model with k2 = 1.686 x 10-2 g/mg.min for Cr, 4.516 x 10-3 g/mg.min for Pb, and 2.259 x 10-2 g/mg.min for Ni, with R2 of 0.965 for Cr and 0.971 for Pb and 0.972 for Ni. Periphyton can potentially play a role as a bio-accumulator in lotic habitats, adsorbing Cr, Pb, and Ni ions, according to this study.
Organochlorine and pyrethroid residue in fish and sediment of Lake Singkarak, a tropical deep lake
Authors: Ibrahim Aiman , Muhamad Suhaemi Syawal  , Asep Nugraha Ardiwinata  , Sugiarti  , Mohamad Awaludin Adam  , Wathri Fitrada  , Riky Kurniawan
Published: January 2024

Agricultural activities still involve the use of synthetic pesticides to support the increase of their products. On the other hand, the use of synthetic pesticides such as organochlorines and pyrethroids may contribute to the decline of aquatic ecosystem health due to the accumulation of their residues in sediments and organisms. The current study aimed to assess the levels of organochlorine and pyrethroids pesticide residue in endemic fish and sediment from Lake Singkarak. Bilih fish and sediment samples were taken in June 2021 at ten (10) sampling sites in Lake Singkarak. The samples were extracted and analyzed by gas chromatography. Seven organochlorine compounds were measured, including aldrin, endrin, dieldrin, DDT, heptachlor, lindan, and endosulfan. Meanwhile, three compounds chosen from the pyrethroid group, cypermethrin, permethrin, and α-cypermethrin, were also measured. Four organochlorine compounds, aldrin, dieldrin, DDT, and endrin, were detected in bilih fish in three different sites. Dieldrin had the highest concentration at nd-0.007 mg/kg, followed by DDT, endrin, and aldrin. Meanwhile, in the sediments, no organochlorine compounds were detected from all observed sites. Pyrethroid compounds were detected in bilih fish at six sites. The compound with the highest concentration was permethrin (nd-0.02 mg/kg), followed by cypermethrin and α-cypermethrin. The surface sediment from three sites contained two pyrethroid residues, permethrin and α-cypermethrin, at nd-0.002 and nd-0.001 mg/kg, respectively. Our findings show that the residual levels of organochlorine and pyrethroid in bilih fish still meet the standards set by the Codex Alimentarius Commission (CAC). Nevertheless, Bilih fish accumulate more pesticide than surface sediment, so it is essential to be aware of their potential accumulation in the human body as the final consumer. Restriction on synthetic pesticide application is necessary to reduce its residue input into the lake waters for ecological and human health.
Hydrochemical dynamics of stream following rainfall events at agricultural catchments in New Zealand
Authors: Yulianti Meti , Murray Rachel
Published: January 2024

One of the prerequisites for efficiently managing lake water quality is reliable data regarding the quantity and quality of inflows water, mainly the export of nutrients from the catchment area during rainfall events. We investigated the dynamic characteristics of hydrochemicals concerning rainfall events in agricultural stream waters flowing into eutrophic lakes situated on the North Island’s central plateau of New Zealand. We utilized isotopic composition of water (δ2H-H2O and δ18O-H2O) and nitrate (δ15N-NO3- and δ18O-NO3-) along with high-frequency hydrochemical data for source identification of water and nitrate during a drought period (2020). Our findings indicate that it is essential to initially grasp the fundamental mechanisms associated with rainfall events to formulate effective strategies for minimizing nutrient losses. The methodology outlined in this research integrates stable isotope hydrology with water quality monitoring initiatives, facilitating the understanding and managing the primary governing mechanisms behind diverse contaminant losses from land to adjacent water bodies, explicitly focusing on nitrates. This approach establishes a framework that can assist in devising measures for water quality improvement capable of anticipating the repercussions of substantial rainfall events more effectively.
Family History as a Reporter’s Challenge. Traces of Polyphonyin Zbigniew Rokita’s Literary Reportage Kajś. History of Upper Silesia
Authors: Maciak Mariusz
Published: January 2024

The article discusses various traces of polyphony in Zbigniew Rokita’s reportage Kajś. Historyof Upper Silesia, with a special focus on the issue of memory polyphony and the polyphonic interpretationof reality by the narrator. The narration has a distinct personal dimension as an attemptat a reconstruction of Zbigniew Rokita’s family history and a testimony to his path to defi ning hisown identity. The tries to consolidate an ancestral story, despite his inability to answer all the questionshe asks himself. Some of them concern very diffi cult issues, such as the potential involvementof his relatives in activities endorsed by the Third Reich. The uncertainty underlying the narrator’sefforts causes him to avoid unambiguous assessments. At the same time, given his adherenceto journalistic ethics, he signals his doubts. This creates a framework for a polyphonic interpretationof reality. The source of this polyphony is the narrator himself, who tries to reconcile his reporter’sduties with respect for and attachment to the history of his own family.
AVALIAÇÃO DA PRESENÇA DE Pseudomonas aeruginosa COMO INDICADOR DA QUALIDADE BACTERIOLÓGICA DA ÁGUA UTILIZADA NA MERENDA ESCOLAR
Authors: Marcena Ester Corina de Almeida , Gomes Isabella Nayara Portela , De Araújo Milena Rita dos Santos , Jácome Júnior Agenor Tavares
Published: January 2024

A água é a mais crítica e valiosa matéria para a vida humana. Compõe grande parte do peso corporal dos seres vivos, controla sua temperatura interna e é essencial para todas as funções biológicas. Ela também é usada para o preparo, manipulação e higienização dos alimentos, por isso sua garantia, segurança e qualidade são fundamentais. Diante disso são estabelecidos padrões de qualidade para que esse recurso hídrico seja próprio para consumo, visto que diversos fatores físicos, químicos e biológicos contribuem para a contaminação da água, afetando a saúde dos consumidores. A referida pesquisa baseou-se em levantamento bibliográfico que analisou a presença de Pseudomonas aeruginosa como indicador da qualidade bacteriológica da água.  Assim,o objetivo do estudo é ressaltar a importância da identificação de patógenos na água utilizada para consumo, mantendo o foco na presença da Pseudomonas aeruginosa como indicadores da qualidade bacteriológica da água utilizada no preparo de alimentos  escolares.
AVALIAÇÃO DAS SOBRAS EM UMA UNIDADE DE ALIMENTAÇÃO E NUTRIÇÃO DE UMA FÁBRICA EM MARECHAL DEODORO, ALAGOAS
Authors: Rodrigues Júnior José Israel , Pereira Adrielly Suely Santos , Veiga Gabriela Rossiter Stux , Brandão Thaysa Barbosa Cavalcante , Barbosa Lídia Bezerra , Almeida Fabricia Santos , Padilha Bruna Merten
Published: January 2024

Objetivo: Avaliar a quantidade de sobras aproveitáveis e não aproveitáveis produzidas em uma Unidade de Alimentação e Nutrição e seu impacto. Metodologia: Foram pesadas as sobras aproveitáveis e não aproveitáveis das preparações do almoço, durante 5 dias. Foi feita a média da quantidade de sobras, posteriormente, esse valor foi dividido pela quantidade da porção estimada para cada preparação, com base nas fichas técnicas da unidade. Resultados: Das preparações fixas, o arroz branco apresentou maior quantidade de perda, correspondendo a 72 refeições. Das guarnições, o cará teve desperdício de 2,6 Kg, equivalente a 17 refeições. Em relação às saladas, a de abobrinha apresentou perda equivalente a 40 refeições. Dentre as proteínas, o bife bovino foi a preparação mais cara e com maior perda, correspondendo a 14 refeições. Conclusão: É perceptível que a unidade apresenta um desperdício de alimentos que poderiam estar alimentando dezenas de comensais, causando prejuízos financeiros, sociais e políticos. Este desperdício pode ser evitado com medidas simples, como ajuste da quantidade distribuída no balcão.
MOVIMENTOS DE EXTENSÃO E SUAS CONTRIBUIÇÕES À MELHORIA DAS PRÁTICAS NAS COMISSÕES PRÓPRIAS DE AVALIAÇÃO – CPAs
Authors: Felix Glades Tereza , Birchal Viviane Santos
Published: January 2024

Este texto situa-se no bojo das políticas de avaliação da educação superior e objetiva identificar práticas positivas e a melhorar no âmbito das CPAs. Sob uma abordagem qualitativa do tipo Pesquisa-ação com base nos referentes da Avaliação Institucional Participativa – AIP, o Projeto de Extensão interinstitucional Ciclo formativo: conexões e interações entre CPAs no Brasil, foi planejado e implementado por pesquisadores da UFSM, UFRGS e UFMG e, se desenvolveu, virtualmente, entre 2022 e 2023. Pretende-se responder à seguinte questão: pode a formação contínua incrementar a melhoria da qualidade do trabalho das comissões? Por meio das planilhas do Software Microsoft Excel, foi possível conhecer e comparar as similitudes, as dificuldades, os desafios e as expectativas dos atores que participaram do projeto; os quais consideraram de grande utilidade os debates que o levaram a uma autorreflexão sobre aquilo que produzem em termos de avaliação da educação superior no cotidiano das instituições.
“NO CAMINHO TINHA UMA PEDRA...”: O PROCESSO DE ANAMNESE DA COMUNIDADE SURDA NA COMUNICAÇÃO COM PROFISSIONAIS DA SAÚDE
Authors: Almeida Wolney Gomes , De Mello Débora Santiago Gomes
Published: January 2024

Refere-se a uma revisão sistemática de literatura alicerçada nas bases teóricas do direito social à saúde na lógica da Teoria dos Princípios Constitucionais. Assim, aborda a problemática gerada durante o processo de anamnese à saúde dos cidadãos surdos graças à carência do domínio da Libras por parte dos profissionais médicos, bem como aponta, através destes estudos publicados, quais as visões de membros da comunidade surda e médica diante de tal conjuntura que rompe com os princípios do Sistema Único de Saúde (SUS). Foram realizadas buscas e coletas nos bancos de dados SciELO – Brasil, PubMed e Biblioteca Virtual Em Saúde (BVS) utilizando palavras-chave (Atendimento médico, Libras e saúde), haja vista o programa de iniciação científica “Libras em Saúde” da Universidade Estadual de Santa Cruz (UESC) no qual este trabalho está incluído. Demonstrou-se que, apesar dos avanços realizados nos últimos anos gerados pelo protagonismo surdo e a qualidade dos textos, a ação de pesquisa dentro das plataformas supracitadas resultou em um volume escasso de trabalhos. Com isso, visto o resultado textual diminuto, fez-se claro o déficit de mobilizações científicas no trato da saúde dos surdos, reflexo da persistente marginalização histórica imposta pela sociedade. Paralelamente, durante as análises, evidenciou-se que, embora o cenário negativo seja conhecido por parte do corpo médico, a proatividade insuficiente reforça a necessidade da ampliação do debate e da construção de uma saúde digna para todo cidadão.
Molecular marker-based detection of Ph1b mutation to increase homoeologous pairing in wheat (Triticum aestivum)
Authors: SINGH RAJENDER , TYAGI BHUDEV SINGH , PAHWA GEETA , SAREEN SINDHU , TIWARI RATAN
Published: January 2024

Despite the close relationship between three genomes of wheat, meiosis in wheat is characterized by formation of bivalents only. The homologous pairing of polyploidy wheat is controlled by Ph1 (pairing homologous) locus located on long arm of chromosome 5B which suppresses pairing and recombination between homoeologous chromosomes. However, similar genes have also been identified in T. turgidum and T. timopheevii with lesser impact. Cytogenetic manipulations for suppressing the Ph1 pairing regulation would be necessary to bring about the desired chromosome pairing and hence alien gene transfers into cultivated wheat. In the present study, PCR based marker was used to transfer the recessive mutation in Ph1 locus (Ph1b) from bread wheat cultivar Chinese Spring to Indian bread and durum wheat cultivars. The availability of Ph1b locus in Indian wheat genetic background will help in transfer of alien genes of economic and agronomic importance.
Potential role of organic matters and phosphate-solubilizing bacteria on growth of mungbean (Vigna radiata) and their response to management of phytonematodes
Authors: TIYAGI S A , MAHMOOD I , KHAN Z , RIZVI R
Published: January 2024

An experiment was conducted during 2007–09 to eplore addition of organic matters and phosphate-salubilizing bacteria (PSB) to soil as an alternative means of organic management of nematodes under field condition at Aligarh, Uttar Pradesh. Organic matters in the form of oilseed cakes of neem (Azadirachta indica Adr. Juss.), castor (Ricinus communis L.), groundnut (Arachis hypogaea L.), linseed (Linum usitatissimum) and sunflower (Helianthus annuus L.) were found to be highly efficacious in reducing the multiplication of plant-parasitic nematodes Meloidogyne incognita (Kofold & White) Chitwood, Rotylenchulus reniformis Limnford & Oliveira, Tylenchorhynchus brassicae, etc. The plant growth parameters such as plant weight, pollen fertility (%), pods/plant, root-nodulation and chlorophyll content of mungbean [Vigna radiata (L.) R. Wilczek] increased significantly. The multiplication rate of phyto-nematodes and number of root- galls caused by M. incognita greatly affected in the presence of Pseudomonas fluorescens (Trevisan) Migula as compared to its absence. Damage caused by the nematodes was further reduced when Pseudomonas fluorescens was added along with the oilseed cakes. Neem-cake was found most effective in combination with Pseudomonas fluorescens.
Quarantine pathogen interceptions on crop germplasm in India during 1986 - 2010 and their possible economic impact
Authors: RAO R D V J PRASADA , ANITHA K , CHAKRABARTY S K , GIRISH A G , BABU B SARATH , RAMEASH K , ABRAHAM BABU , VARAPRASAD K S
Published: January 2024

The National Bureau of Plant Genetic Resources Regional Station, Hyderabad has facilitated safe introduction of 356 521 (1986â€“2010) germplasm accessions of various crops into India. About 60 seed-borne pathogens of quarantine importance were intercepted on crop germplasm during seed examination in the laboratory and post-entry quarantine observations in the field. Of these, the quarantine pathogens, viz. Ralstonia solanacearum and peanut stripe virus in groundnut (Arachis hypogaea L.), Peronospora manshurica (Naum.) Syd. and peanut stripe virus in soybean [Glycine max (L.) Merr.], tobacco streak virus in sunflower (Helianthus annuus L.), Xanthomonas campestris pv holcicola (Elliot) Dye, Burkholderia andropogonis (Smith) Gillis et al. on sorghum [Sorghum bicolor (L.) Moench], Drechslera maydis (Nisik.) Subram. & Jain on maize (Zea mays L.) and Pseudomonas syringae pv tomato (Okabe) Young et al. on tomato (Lycopersicon esculentum Mill.) were intercepted from different countries. Yield losses that could have occurred were estimated had these pathogens of groundnut, soybean, sunflower, maize, sorghum and tomato not been intercepted.
In vitro propagation of Lilium (Lilium longiflorum)
Authors: MIR J I , AHMED N , ITOO H , SHEIKH M A , RASHID RIZWAN , WANI SHABIR H
Published: January 2024

Lilium longiflorum has a wide applicability in the floral industry as cut flower and potted plants. Micropropagation in bulb plants is an alternative to the conventional methods for vegetative propagation which attracts much attention because of its advantages such as many fold multiplication rate. In present study an efficient micropropagation protocol in L. longiflorum has been developed. The highest bulblet regeneration (94%), maximum number of shoots (22), maximum shoot length (12 cm) and heaviest bulblets with average fresh weight (365 mg) were obtained in MS medium supplemented with BA 2.0 mg/l + NAA 0.5 mg/l. The treatment of MS medium with NAA 2.0 mg/l was most effective for rooting and gave maximum rooting (93%), maximum number of roots (19) and highest root length of 5.2 cm as compared to other treatments. The micropropagation from inoculation of scales to hardening was completed only in six months.
FLOUTING AND VIOLATION OF GRICEAN MAXIMS TO CREATE HUMOR BY AN INDONESIAN COMEDIAN “FAJAR SADBOY”
Authors: Sabrina Adani Nur
Published: January 2024

This research discusses how flouting and violating the Gricean maxims of conversation can create humor, especially the ones that are done by an Indonesian comedian named Fajar Sadboy. The data are taken from a video on Raditya Dika’s YouTube channel with the title Bisakah Fajar Sadboy jadi Happyboy? By conducting this study, the researcher aims to find the maxims of conversation flouted and violated by Fajar Sadboy to create humor, as well as to analyze those floutings and violations. This is descriptive qualitative research with purposive sampling as the technique for gathering the data. The results show there are 15 data found which consist of 7 data of flouting and 8 data of violation; 6 data of maxim of quantity, 1 data of maxim of quality, 3 data of maxim of relation, 4 data of maxim of manner, and 1 data of the combination of maxims of manner and relation.
SYSTEMATIC LITERATURE REVIEW: THE EXISTENCE OF FLEXING CULTURE AS A LIFESTYLE FOR TODAY'S INDONESIAN GENERATION Z
Authors: Firstiyanti Aulia
Published: January 2024

We live in a world where status is determined by wearing a logo, driving a sports car, listening with AirPods. The aim of this research is to answer the role of social media in social culture, especially the flexing culture phenomenon. This research applies the Systematic Literature Review method. Based on the results of a systematic literature review, within two weeks the researcher found 10 journals related to the culture of showing off wealth (flexing culture) and took three of them which according to the author were in accordance with what the author wanted to find. The researcher used the GARUDA portal and Google Scholar as tools. in searching for these journals. The findings show that social media can influence a netizen's lifestyle. Either from the way of thinking or behaving.
A lei da alienação parental enquanto política garantidora dos direitos fundamentais da criança e do adolescente
Authors: Silva Adriely Azevedo , Morais Tassiane Cristina
Published: January 2024

A Síndrome de Alienação Parental é um fenômeno recente tanto para a Psicologia como para o Direito. O presente estudo surge da necessidade de buscar novos conhecimentos, tendo em vista que esse é um tema que só recentemente despertou a atenção de estudos mais aprofundados, ampliando assim, o olhar para as consequências desse ato sobre a criança alienada, sendo a mesma vítima dos próprios pais, induzida afastar-se da pessoa que exerce a função primordial em sua construção pessoal. Fazendo-nos pensar na existência ou não das consequências sobre tal ato e como essas consequências poderá influenciar no desenvolvimento dessa criança. O presente artigo pretende abordar dois dos temas que são considerados atuais no Direito da Família: síndrome de alienação parental, guarda compartilhada, tendo como foco principal apresentar uma revisão teórica mais aprofundada sobre os referidos temas mencionados a cima, visando à compreensão e esclarecimento de questões históricas e conceituais.
Women, the sea, the bodies
Authors: Gerber Rose Mary
Published: January 2024

This article comes from my research with fisherwomen embarked in artisanal fishing in Santa Catarina, Southern Brazil, which resulted in my doctoral thesis in Social Anthropology at UFSC in 2013. On the occasion of my camp, I stayed six months in Portugal and circulated among different fisherwomen. I talk about who are the fishermen on board, who work in small boats, going to sea and returning to land daily in periods ranging from three to 16 hours, depending on the type of fishing they perform. Afterwards, I dwell, on different topics, on the body in fishing, either as central in the exercise of being fished, as well as proof of the profession and the metamorphosis of the wear and tear imprinted in the exercise of becoming a fisherwoman.
German Strategic Policy after the Cold War (1991-2017)
Authors: Mr. Zulqarnain  , Mr. Siraj Ahmed Nizamani  , Ms. Dure Shehwar
Published: January 2024

German Strategic Policy (1991-2017) changed because of several factors, which included the assertive behaviour of Russia, incoming refugees, the threat of terrorism, Brexit, the waning interests of the United States in Europe, and escalating climate change problems. The German Strategic Policy that spanned over two decades focused on developing and modernizing military hardware. This requirement in fact can be observed by analysing the recent shifts in German policies and politics at large. These shifts are largely based on the German strong economy based on free trade and policies of economic development. Many scholars argue a facet of economic strength is reflected in military power. This paper analyses German defence policy change and discusses factors that led to changes in German strategic position in the EU as a strong military power.
The Challenges and Adaptation Strategies of IDPs in Kumba Town, Cameroon
Authors: Nginyu Giyoh Gideon
Published: January 2024

The main objective of this study was to investigate the challenges of IDPs specifically the food security challenges, habitation challenges, health challenges and the adaptation strategies employed by IDPs to cope. The study found that households use severe strategies like reducing the number of meals eaten in a day, some rely on less expensive foods, reducing the quantity of food consumed, some limit consumption by adults for small children to eat well, some consuming seed held for the next season and rely on help from friends and relatives to mitigate the incidence of food shortages. Most of the IDPs put clothes and mattresses on the floor and use double beds to remedy sleeping space. All of them live in the outskirt where houses are relatively cheap. They prefer local pharmacies to hospitals since they need to spend little or nothing to consult and must not do a laboratory test. They boil water before drinking to help remedy diseases like typhoid, and malaria among others.
Influence of Sustainable Leadership, Social Factors and Technological Infrastructure on MSME Business Sustainability in the Modern Era
Authors: Judijanto Loso , Arisanti Ivon , Papia Jedithjah Naapia Tamedi , Abidin Zainal
Published: January 2024

This research explores the influence of sustainable leadership, social factors, and technological infrastructure on the sustainability of Micro, Small, and Medium-sized Enterprises (MSMEs) in the modern era. The study employs a mixed-methods approach, combining qualitative and quantitative methods. The sample includes MSMEs from various industries, and data is collected through surveys, interviews, and archival sources. The analysis involves Partial Least Squares Structural Equation Modeling (PLS-SEM) for quantitative data and systematic interpretation for qualitative data. The results indicate a positive and significant relationship between sustainable leadership, social factors, technological infrastructure, and business sustainability. Sustainable leadership is found to enhance organizational resilience and performance. Social factors, including community engagement and corporate social responsibility, contribute to brand loyalty and long-term viability. Technological infrastructure, encompassing advanced technologies, improves operational efficiency and fosters innovation. The study has implications for leadership development, stakeholder engagement, technological adoption, and policy considerations. Limitations include contextual specificity and the need for refined measurement instruments. Future research could explore different industries, longitudinal trends, and causal relationships.
Influence of Gender, Finance, and Social Change: Study of MSME Entrepreneurship Diversification on the Island of Java
Authors: Putri Alvianita Gunawan , Judijanto Loso
Published: January 2024

This study explores how gender, finance, and social change influence Micro, Small, and Medium-sized Enterprise (MSME) entrepreneurship diversification on Java Island, Indonesia. MSMEs in West Java are crucial for regional economic growth, but gender disparities and financial challenges impact their development. The research aims to understand the relationships between gender, finance, social change, and entrepreneurial diversification. The study surveys over 130 MSMEs, employing Structural Equation Modeling for analysis. Results show significant connections, emphasizing the need for gender-inclusive policies, improved financial access, and consideration of social dynamics for a diverse entrepreneurial landscape.
KONTROL KETINGGIAN AIR PADA TANGKI UNTUK PENYIRAMAN TANAMAN BERBASIS INTERNET OF THINGS (IOT)
Authors: - Delila Cahya Permatasari , Rifki Hari Romadhon  , Muhammad Zidan Dholifun Nafsi  , Sri Aji Eka Mahendra
Published: January 2024

Air merupakan bagian yang memiliki peran yang sangat penting bagi keberlangsungan makhluk hidup salah satunya ialah pada proses fotosintesis pada tanaman. Untuk memenuhi kebutuhan air pada tanaman, manusia juga berperan penting untuk membantu penyediaan air. Menjaga ketersediaan air manusia sering kali melakukannya dengan cara yang kurang efisien yaitu mengecek penampungan dan mengisi ulang air yang kemudian penyiraman dilakukan secara manual. Oleh karena itu diciptakan suatu teknologi yang dapat mengukur ketinggian air pada suatu wadah yang dilengkapi oleh pengisian ulang air dan penyiraman tanaman secara otomatis yang dapat dimonitoring. Alat ini bekerja dengan input berupa sensor soil moisture dan ultrasonic, mikrokontroler ESP32 sebagai proses, output berupa putaran dari DC motor pump dan selenoid valve untuk menyirami tanaman. Hasil perancangan kontrol PID untuk kontrol ketinggian air didapatkan nilai Kp = 5,08, Ki = 0,12 dan Kd = 52,8. Hasil pengujian input didapatkan nilai rata-rata error pada pengukuran sensor ultrasonic sebesar 1,38% sedangkan pada Pengujian soil moisture didapatkan indikasi tanah kering pada nilai kelembapan < 40%, terindikasi lembap pada nilai 40%-60%, dan terindikasi basah pada kelembapan > 60%. Hasil pengujian output dapat diketahui DC motor pump akan bekerja apabila sensor ultrasonic mengukur ketinggian air belum mencapai set point dan selenoid valve akan bekerja apabila sensor mendeteksi nilai kelembapan tanah > 40%. Kontrol PID dapat menstabilkan setpoint diketinggian air 8cm dengan eror maksimal 0,34cm
PENGARUH CORE HONEYCOMB KOMPOSIT SANDWICH TERHADAP KEKUATAN COMPRESS DENGAN METODE VACUUM BAGGING
Authors: Darwin  , Rizki Putra Ikbal , Sehono
Published: January 2024

Sandwich composites are a combination of two materials with different properties, when combined to form one material that has stronger properties and resistance than its constituent materials. This structure consists of a surface layer (skin) and a core (core). This study used fiberglass woven roving skin, core polylactid acid (PLA), and put together using polyester resin. One of the new technologies used today is 3D printing, which allows the manufacture of products with three-dimensional shapes.  The research aims to produce new composite products by creating vertical and horizontally oriented variations of honeycomb cores, combined with PLA cores printed using 3D printing technology. The manufacturing process uses the vacuum bagging method because the process is simpler. The test is performed by flatwise compressive method to evaluate the resistance of the specimen to a given compression load. The test results showed that of the four vertically oriented honeycomb sandwich core composite specimens, the highest maximum compressive strength value was found in vertical honeycomb 3, reaching 61,310 MPa with a maximum load of  46434 N. Meanwhile, in the four horizontally oriented honeycomb sandwich core composite specimens, the highest maximum compressive strength value was found in horizontal honeycomb 2, reaching 15,265 MPa with a maximum load of 13603 N. From the test results It was concluded that the vertically oriented honeycomb sandwich core composite has superior structural strength
El puma y la serpiente. Interpretación de la pintura mural de la iglesia de Parinacota en el norte de Chile
Authors:   Universidad Adolfo Ibáñez. Chile, Guzmán Fernando , Corti Paola ,   Universidad Adolfo Ibáñez. Chile, Pereira Magdalena ,   Universidad Adolfo Ibáñez. Chile
Published: January 2024

El completo ciclo de pintura mural de la iglesia de la Natividad, en Parinacota, permite conocer las circunstancias de la comunidad durante el siglo XVIII, que parecieran dar cuenta de tres realidades en apariencia contradictorias. Por una parte, el programa pictórico posibilita, como en ninguna otra iglesia del sur andino, transmitir todas las dimensiones de la doctrina cristiana, rasgo que evidenciaría un diagnóstico pesimista respecto de la catequización de la comunidad. Por otra parte, es factible identificar numerosas representaciones de indígenas participando activamente de la vida ritual de la Iglesia, de ahí que, aparentemente, la ignorancia religiosa pudo ser compatible con las prácticas de piedad o la recepción de los sacramentos. Para finalizar, las pinturas contienen iconografías que reflejarían el esfuerzo de los habitantes de Parinacota por articular sus creencias cristianas con los saberes y prácticas ancestrales.
A Comprehensive Review of Peste Des Petits Ruminants Virus (PPRV) Infection of Small Ruminant and Potential Treatment with Various Plant Extracts
Authors: Aruna C. , Naik M. Muniya , Mohan N. Chandra , Reddemma R. , Kumar D. Veera Nagendra , Kiran V. Uday
Published: January 2024

Peste des petits ruminants (PPR) is caused by a morbillivirus from the Paramyxoviridae family. PPR is an acute, highly contagious, and deadly disease that mostly affects goats and sheep, with cattle experiencing subclinical infection. The Peste des petits ruminants virus (PPRV) causes the sickness. Given the importance of sheep and goats in the livelihoods of poor and marginal farmers in Africa and South Asia, PPR is a key concern for food security and poverty alleviation. Morbilliviruses PPR virus (PPRV) and render pest virus (RPV) are closely related. This virus can be transmitted from infected animals to vulnerable animals by inhaled aerosols or clinical excretions. PPR symptoms included pyrexia, stomatitis, diarrhoea, ulcerative lesions, and oculo-nasal discharge. This review summarises current advances in PPRV replication, pathology, immunological response to vaccines, and disease control. Attempts have also been made to emphasise current developments in understanding host sensitivity and resistance to PPR, as well as the prevalence of the virus throughout the world and its treatment through the use of various plant materials.
“SAÍ DAÍ, SUA DRAG VELHA!”
Authors: Paranhos William Roslindo , Fraga Aline Debize de , Lapolli Édis Mafra
Published: January 2024

Com base na discussão ocorrida entre as artistas drags RuPaul Charles e Pabllo Vittar na rede social Twitter, o presente artigo objetiva analisar a utilização da velhice como forma de opressão. O estudo netnográfico constitui-se de uma amostragem composta de 70 tweets coletados em 2022. Os resultados indicam a escassez de estudos em torno do fenômeno da velhice relacionados ao ofício da arte drag. Constituíram-se seis categorias de análise, afirmando que pessoas velhas: devem ser maduras; são antigas; são invejosas; são amargas; têm redução da capacidade mental e ; são recalcadas. A velhice é utilizada como forma de opressão e define uma incapacidade estética/produtiva no instante em que delibera-se, socialmente, que tudo o que é velho torna-se inútil. Os achados indicam a necessidade de mudança na postura do campo dos estudos da velhice que, em sua grande maioria, considera-a como uma etapa universal.
CORRELAÇÕES DE IMPACTOS SOCIOAMBIENTAIS E AS ATIVIDADES MINERÁRIAS
Authors: Menezes Luciano Silva de , Santos Juracy Marques dos , Sérgio Valentin Bomfim Luciano , Menezes Flávia Jussara de Santana
Published: January 2024

Nesse trabalho, correlacionamos alguns impactos socioambientais, indicados por alguns estudos referentes às explorações dos recursos minerais. A metodologia utilizada é de revisão crítica e literária, com processos analíticos de caráter qualitativo. Constatamos que as atividades de minerações se intensificaram, asseguradas e “legitimadas” por diretrizes jurídicas. Conjunturas e contextos complexos de minerações, assim como princípios e diretrizes jurídicas demandam rigorosas averiguações históricas e críticas. Percebemos que categorias de Leis e normas jurídicas, do Direito estatista, extremamente nocivas, surgem permeadas de abstrações imperativas e de primazias, em forma de “direitos adquiridos” e de “legalidades”, assegurando explorações, em largas escalas, dos bens naturais e uma imposição de uma “legitimidade” jurídica, extremamente contestada.
A ESTRATÉGIAS E REFLEXÕES DAS EXPERIÊNCIAS DOCENTES NA ESCOLA
Authors: Machado Luciano Franco , Foppa Jaqueline Brietzke , Silva Luciane Alaides Brum da
Published: January 2024

As preocupações e compreensões sobre a temática das competências socioemocionais relacionada aos alunos do Curso Técnico em Administração foi desenhada a partir das apresentações durante o evento da Tecnobento pelos docentes da E.E.E.M. Bento Gonçalves – Canoas - RS. Assim, esse estudo tem como objetivo mostrar e refletir, trazendo contribuições no sentido de priorizar ações de melhoramentos em benefícios dos estudantes durante a sua formação técnica, sob reflexões e estratégias do professor como agente transformador. Para isto, adotou-se a metodologia desenvolvida por meio da busca na legislação, na doutrina, nas Políticas Públicas da educação, nos dados em sites relacionados à BNCC, nas Lei de Diretrizes e Bases e nos dados relacionados à Tecnobento. No primeiro momento, procura-se entender como as competências socioemocionais são alinhadas com o mercado de trabalho. Num segundo momento, busca-se avaliar os impactos positivos da BNCC, observando e compreendendo a dinâmica relacionada à Tecnobento. A pesquisa, não apenas visa contribuir com a necessidade de acompanhamento e melhoramento nas relações identificadas a partir das competências socioemocionais, mas também inserir dentro do cenário, identificado pelos professores, uma reformulação na forma de apresentação e exposição dos projetos a partir da visão do educador e da conexão com o mercado de trabalho.
CENA ESCOLAR NA PERSPECTIVA DA INTERSECCIONALIDADE
Authors: Eidelwein Monica Pagel , Silveira Gabriel Eidelwein
Published: January 2024

O presente artigo apresenta uma investigação sobre a escola de Educação Básica, entendendo-a como espaço privilegiado de relações sociais, no qual os marcadores sociais ficam evidenciados, sendo que, de acordo com as práticas e relações estabelecidas, pode-se contribuir para a superação de preconceitos ou levar a reprodução de opressões. Desse modo, a escola funciona como um dispositivo disciplinar de normalização, procurando homogeneizar os sujeitos, sendo que aqueles que estão distante do esperado, são subalternizados. O objetivo da investigação foi de contribuir com a formação de professores e com suas práticas, a partir da compreensão sobre a interseccionalidade e das reflexões sobre as opressões e subalternização  que podem ocorrer no âmbito escolar. Tomou-se a interseccionalidade como uma abordagem, para possibilitar a reflexão sobre a prática docente e a superação de opressões e subalternização no espaço escolar, discutindo-se sobre a formação dos professores nessa perspectiva. Como metodologia, partiu-se dos registros no diário de campo, das memórias de uma cena vivida por uma das autoras, que ocorreu em uma escola de Educação Básica da Rede Pública Municipal de uma cidade da Região Metropolitana de Porto Alegre, analisando-a a partir da perspectiva teórico-metodológica da interseccionalidade. Concluiu-se que essa perspectiva pode contribuir para a formação de professores e qualificação de suas práticas, por meio de reflexões sobre as situações de opressão vivenciadas na escola e busca de sua superação, levando a uma escola que contribua com as relações sociais, respeitando-se a diversidade dos sujeitos.
The effect of food texture on eruption rate and length of incisor teeth in squirrel (Funambulus pennantii)
Authors: Sheikh Muhammad Azam , Khan Hassan Raza , Sial Nuzhat , Ahmad Nisar , Mustafa Ghulam , Sheraz Muhammad
Published: January 2024

The purpose of this study was to evaluate the effect of food texture on incisor length and eruption rate in squirrels (Funambulus pennantii). The current study was carried out from July 1 to August 30, 2016. A total of 15 animals were divided into three groups, with five animals in each group. The groups were named A, B, and C. These groups were divided according to the type of food provided to animals as "hard food," "soft food," and "mixed food." This study reveals that the consistency of the diet affected the incisor length by decreasing or increasing the eruption rate. The hard food increased the eruption rate, which lowered down the incisor size (decreased lower teeth 8.56 ± 0.02 mm to 7.56 ± 0.07 mm). The other group, which was fed soft food, showed increased incisor size (increased lower incisor from 8.54 ± 0.02 mm to 10.36 ± 0.05 mm) with a decreased eruption rate. This study also showed that when animals were regularly provided with hard or soft food in the beginning, they showed a greater response, but later on, they maintained this by their homeostatic action. When hard food was provided to the individuals at the start (days 10 and 20), they showed a high eruption rate with a significant decrease in length (from 8.56 ± 0.02 mm to 7.64 ± 0.10 mm) and after that (days 40 and 60) they showed a low eruption rate with a little change in length (from 7.64 ± 0.10 mm to 7.56 ± 0.07 mm). A similar response was found with soft foods; they also showed a significant response to the food texture. At the start of the experiment, there was a low eruption rate with an increase in incisor size (from 8.54 ± 0.02 mm to 9.72 ± 0.03 mm), but after day 20, they showed a little difference in incisor length (from 9.72 ± 0.03 mm to 10.36 ± 0.05 mm)
Pengaruh Kinerja Agen Asuransi terhadap Kepuasan Nasabah dalam Proses Penyelesaian Klaim Produk Asuransi Jiwa: Studi Kasus pada AJB Bumiputera 1912 Wilayah Medan
Authors: Ramadhani Devi , Soemitra Andri , Imsar Imsar
Published: January 2024

This research aims to determine whether or not there is an influence of agent performance consisting of quality, quantity and agent effectiveness on customer satisfaction at the AJB Bumiputera 1912 Medan Region company. This research uses three independent variables, namely quality, quantity and effectiveness with one dependent variable, namely customer satisfaction. The methodology used in this research is a quantitative method and an associative approach. Samples were taken from AJB Bumiputera 1912 customers in the Medan area, totaling 95 people. The type of data used is primary data. The data analysis method used is Instrument Test, Classical Assumption Test, Multiple Linear Regression Test, and Hypothesis Test. Based on the results of the T test, the agent quality variable has a positive and significant effect on customer satisfaction, the quantity variable shows that this variable has a significant effect on customer satisfaction, and the agent effectiveness variable also has a positive and significant effect on customer satisfaction. Based on the results of the F-test analysis, it was found that the variables of quality, quantity and agent effectiveness together have a positive and significant influence on customer satisfaction. Based on the results of the RSquare value obtained using SPSS valued at 0.552, which means that it explains the magnitude of the influence of quality, quantity and agent effectiveness variables together on customer satisfaction worth 55.2% and the remaining 44.8% can be explained by other variables not included in Research Model.
Menganalisis Permasalahan Keterlambatan Pembayaran Pinjaman Anggota di Koperasi Bona Mandiri Jaya Abadi
Authors: Damanik Dwi Azri , Perkasa Ripho Delzy
Published: January 2024

Cooperatives are organizations launched and supported by the government with the aim that these organizations are able to improve people’s welfare through increasing per capita income for both members and non-members. The spread of cooperatives in cities and districts in Indonesia. The approach used is descriptive by interviewing informants in depth. The data sources used in this research are primary data and secondary data. The systems and procedures for implementing savings and loans at the Bona Mandiri Jaya Cooperative have not been carried out in accordance with predetermined procedures, including regarding member registration procedures, member deposit procedures, member loan procedures, loan installment procedures for purchasing goods, savings and loan documents, deposit requirements, loan requirements, loan patterns and deposit conditions can be taken, all the procedures that have been set for the cooperative have been going well and are in accordance with the theory and the law that applies to cooperatives.
Ekonomi Politik Media dalam Perspektif Komunikasi dan Sosial-Budaya
Authors: Imsar Imsar , Husaini Ahmad
Published: January 2024

Harold Innis and Marshall McLuhan recognized the fact that technologies have a communicative dimension in and of themselves and play an important role in the formation of political economy. The economic field clearly cannot be separated from capitalism; and capitalism and industry are two things that cannot be tolerated. Furthermore, culture is one of the most interesting contents to be "sold" and is often massified by the media to generate huge profits by media capitalists. This study aims to discuss how the political economy of media is viewed from a communication and socio-cultural perspective. The study in this article uses a descriptive-qualitative method, using literature review as a data collection technique. The results show that the political economy of (mass) media is closely related to power and control over mass media content. This control is carried out through a communication process, where the messages conveyed by the mass media aim to influence the audience's perception, sometimes also to guide the audience's attitude towards an issue, especially social and political issues. One content medium that is considered effective for gaining financial resources is culture. Massified culture becomes a powerful weapon for media owners to gain profits and wealth; where culture is no longer viewed from an aesthetic perspective alone, or how culture conveys truth, but is seen as a "tool" to gain profit alone.
Keterlibatan Australia dalam Perang Pasifik & Pengaruhnya terhadap Kehidupan Politik Ekonomi Australia (1941-1945)
Authors: Adillah Putry Maharani , Ribawati Eko
Published: January 2024

Australia was involved in the Pacific War that occurred in 1941-1945 together with England, America and the Netherlands. The countries joined in the Allies against Japan. The occurrence of the Pacific War had effects on Australia’s political and economic life. This study aimed to investigate: (1) the Pacific War; (2) Australiain the Pacific War; (3) the effects of the Pacific War on Australia’s political and economic life. The study used Kuntowijoyo’s historical research method consisting of several stages. The first stage was to determine the research topic. The second stage was heuristics or collection of sources. The third stage was source verification or criticism. The fourth stage was interpretation or the process of interpreting the historical facts found. The last stage was historiography or history writing. The results of the study were as follows. (1) The Pacific War was the war of Japan against the Allies in the Pacific region. Japan was defeated by the Allies in the battle of the Coral Sea and then surrendered to the Allies on 14 August 1945. (2) In the Pacific War Australia was a strategic place for the American defense. Australia and America worked together against Japan, and Australia made the Solomon Islands as a bulwark to prevent Japan from ruling Australia. (3) The effect of the Pacific War on Australia’s political life resulted in a mixed political style combining British institutions and traditions with America-inspired federal structures. The effect of the Pacific War on Australia’s economic life was that agriculture was considered to have low productivity and was replaced by manufacturing industry.
Hubungan Media Sosial dengan Kesadaran Beragama Siswa MTs Persatuan Umat Islam Bondongan Kota Bogor
Authors: Rosada Helmi Yahya , Makarim Chodidjah
Published: January 2024

Social media has become a common tool for all groups, both adults and students, the influence of social media is so great that it can influence human awareness in living life, especially in religion. All forms of problems spread on social media regarding human behavior in religion, can be seen from various kinds of news that is social media a very influential factor for religious awareness? Therefore, researchers sought to find out the relationship between social media and religious awareness using quantitative research methods. This research distributed questionnaires to students with a sample size of 52 students from a population of 125 which aims to find out whether there is a relationship between social media and religious awareness among MTS students of the Islamic Community Association of Bogor City with the results that there is a significant relationship between social media and it can be seen that social media is the biggest factor in reducing religious awareness. The level of religious awareness at the Islamic Community Association MTS is considered to be in the high category using Likert Scale calculations. So the researchers concluded that there is a relationship between social media and religious awareness.