bluuebunny/crossref_metadata_2025 huggingface dataset:
CINEMA, NEGRITUDE E DECOLONIALIDADE: ANÁLISE DO FILME DE CORRA! (GET OUT!, 2017), DE JORDAN PEELE
Authors: Cardoso Leandro Andrade
Published: December 2023

O presente artigo parte dos conceitos de Negritude e Decolonialidade, para fazer uma análise do filme Corra! (Get out!, 2017), dirigido e escrito pelo cineasta e roteirista norte-americano Jordan Peele, emcuja narrativa acreditamos haver referências claras à problemática racial, carregando em seu bojo elementos que remetem à noção de negritude, a partir de uma perspectiva crítica que acreditamos ser caracterizada como decolonial. Entendemos que o filme quecoloca em xeque as formas de imposição da cultura branca aos negros, especialmente aqueles descendentes de escravizados, exaltando as formas de resistência desses negros à assimilação da cultura dos colonizadores e de valorização da(s) cultura(s) negra(s). Valendo-nos de uma metodologia mista, que concilia análise fílmica e revisão bibliográfica. A análise fílmica foi procedida tendo como referência Marc Ferro (1975), Manuela Penafria (2009), Vanoye e Goliot-Lété (1994), Pierre Sorlin (1985) e Ismail Xavier (2003). Posteriormente, procuramos, assim, realizar uma interpretação do filme, tomando de empréstimo os conceitos supracitados, compreendendo-os como paradigmas anticoloniais e anti-racistas e recorrendo às contribuições teóricas de autores como Aimé Césaire (2012), Kabengele Munangam (1986), Frantz Fanon (2008), Joel Rufino dos Santos (1980), Joaze Bernardino Costa (2016), Ramón Grosfoguel (2016), Alfredo Bosi (1992) e Roland Corbusier (1958).
RACISMO AMBIENTAL, JUSTIÇA AMBIENTAL E MUDANÇAS CLIMATICAS NO BRASIL: UMA ANÁLISE DOS RELATÓRIOS ANUAIS DOS OBJETIVOS DE DESENVOLVIMENTO SUSTENTAVEL
Authors: Monteiro Rhadson Rezende , Santos Magnison dos , Souza Jade Oliveira Ramos , Vieira Mauricio Borges Vieira Borges
Published: December 2023

O estudo aborda a problemática do racismo ambiental, destacando os impactos negativos e desproporcionais enfrentados por comunidades indígenas, quilombolas, ribeirinhas e periféricas no Brasil. Esse conceito, originada na década de 1980 nos Estados Unidos,é entendido como uma extensão do racismo estrutural e caracteriza-se pela exposição desigual de grupos racializados a riscos ambientais e falta de acesso a recursos naturais saudáveis. No cenário brasileiro, essa problemática é amplificada pelas desigualdades sociais e raciais historicamente enraizadas. O principal objetivo da pesquisa é examinar as políticas públicas brasileiras voltadas para o combate ao racismo ambiental, baseando-se nos relatórios anuais dos Objetivos de Desenvolvimento Sustentável (ODS) das Nações Unidas, entre 2017 e 2021. Estes relatórios, no entanto, mostraram insuficiências na apresentação de informações claras sobre políticas de enfrentamento ao racismo ambiental. Para complementar a análise, foi adotada uma abordagem quali-quantitativa, utilizando dados do Índice de Vulnerabilidade Social do IPEA. Os resultados indicam que, apesar da existência dos ODS como marcos de desenvolvimento, há lacunas nas políticas públicas brasileiras relacionadas ao racismo ambiental. Tais lacunas impactam diretamente comunidades marginalizadas, intensificando as desigualdades históricas e a vulnerabilidade ambiental. Para um desenvolvimento sustentável e equitativo, é essencial a implementação de políticas mais eficazes, considerando a perspectiva das comunidades afetadas e garantindo sua participação ativa nas soluções.
Fotografias narrativas
Authors: Soares Graziele , Simoes Ronald Gobbi
Published: December 2023

Fotografias Narrativas: O cotidiano contado pelas lentes dos alunos é fruto do trabalho de alunos de uma escola pública do Espírito Santo das turmas 9V1, 1M2, 2M1 e 3M3 do ano de 2023 sob supervisão da professora de língua portuguesa, Graziele Soares, em curadoria conjunta ao professor de língua inglesa, Ronald Gobbi Simões. O cotidiano, tão presente em crônicas, romances e poesias, aqui é tratado como tema de fotografias tiradas através do olhar dos alunos sobre a cidade, e as suas vivências nas localidades da região metropolitana de Vitória, ES.

Este trabalho ainda buscou refletir sobre os espaços urbanos de nossa cidades, e sobre quais memórias construímos com estes espaços a partir da nossa relação afetiva e social em sociedade. Nesta medida podemos dizer que iniciamos uma cartografia afetiva, transcendendo a mera representação geográfica e se aprofundando na experiência subjetiva dos espaços e os sujeitos. Nesse contexto, a fotografia desempenha um papel fundamental, capturando não apenas a topografia física da cidade, mas também as emoções, memórias e conexões que permeiam esses lugares.

As fotografias aqui apresentadas, representam as micro narrativas, as histórias de vida de nossas experiências humanas. As fotos vão além do simples registro visual, cada click conecta-se com o âmago das pessoas e suas relações com o ambiente.

Ao fotografar, o olhar sensível do fotógrafo (estudante) revela nuances que vão além da superfície. Cada imagem carrega consigo a carga emocional do momento capturado, tornando-se um fragmento da cartografia afetiva e das narrativas invisíveis que costuramos no cotidiano. Essas fotografias não são apenas documentos visuais; são janelas para a subjetividade, para as histórias pessoais e para os vínculos com os lugares que todos nós construímos.

Fotografia é narrativa.
Fotografia é poesia.
Fotografia é lirismo.
Fotografia é arte.
30 anos do Programa de Estudos Linguísticos (PRELIN - PPGLL/UFAL) - Volume II - Estudos em teoria gerativa
Authors: Marcelino Marcello , Magalhães Telma , Ferreira Lucas Henrique , Grutzmacher Marcos , Barbosa Thaysa Oliveira , Almeida-Silva Anderson , Cruz Ronald Taveira da , Sedrins Adeilson Pinheiro , Severiano Mary Hellen Batista dos Santos , Cerqueira Mirian Santos de , Tenório Thaise dos Santos , Silva Claudia Roberta Tavares , Sibaldo Marcelo Amorim , Moura José Sergio A. de
Published: December 2023

O intuito com esta obra é duplo: divulgar parte dos resultados das pesquisas realizadas pelo PRELIN nesses últimos 30 anos, congregando antigos e novos pesquisadores que integram o Programa, bem como pesquisadores parceiros e colaboradores, e contribuir para o avanço do debate linguístico acerca dos fenômenos tratados nos textos aqui reunidos. A obra se destina a pesquisadores, estudantes de pós-graduação, estudantes de graduação e professor das Educação Básica interessados na descrição e explicação de fenômenos linguísticos relacionados à gramática e à aquisição das línguas naturais.
Cidadania Digital: Boas Práticas Digitais no Ambiente Escolar
Authors: Scaramussa Katia Elise Batista da Silva
Published: December 2023

Estar conectado via internet passou a ser mais que um hábito, sendo um requisito da sociedade contemporânea. Entretanto, o mundo virtual requer boas práticas digitais e segurança da informação, formando a chamada cidadania digital. Assim, objetivou-se desenvolver uma revisão da literatura afim de identificar quais estratégias poderão ser executadas para trabalhar a cidadania digital no contexto educacional. Para tal propósito, houve a busca de aporte teórico na base de dados Google Acadêmico utilizando-se as palavras chave: “Segurança da Informação”, “Práticas Digitais”, “Cidadania Digital”, “Riscos em Rede” e “Educação”. Percebe-se que o ambiente educacional é responsável pela formação cidadã, social e pedagógica dos alunos, e assim, deverá prepara-lo para os desafios que este encontrará no convívio em uma sociedade contemporânea globalizada, tecnológica, interativa e conectada. Além disso, precisará entender as transformações que os próprios processos educativos sofreram diante da incorporação das tecnologias digitais da informação e comunicação. As instituições de ensino deverão promover debates referentes a cidadania digital, as boas práticas digitais e a segurança da informação. Precisarão analisar e identificar quais pontos são mais relevantes a serem trabalhados dentro dos processos educativos, como por exemplo, as questões de privacidade, direitos autorais e uso ético das redes sociais. Deverá haver a percepção que as tecnologias digitais estão constantemente evoluindo, sendo acompanhados dos riscos digitais, e a escola deverá ter um canal de comunicação aberto com a comunidade escolar para discussão de boas práticas digitais e atitudes protetivas frente as vulnerabilidades digitais.
Is appropriation a useful category for scholarship on religion?
Authors: Bucar Liz
Published: December 2023

Concluding remarks for the special issue of Approaching Religion, ‘Appropriation as a Perspective and Topic in the Study of Religion and Spirituality’.
Methodical approach to studies of magnetic interaction of fine particles in an aqueous suspension using computer simulation
Authors: Ostapenko S.P. , Opalev A.S.
Published: December 2023

The need to increase the efficiency of mining operations determines the relevance of studying the properties of fine mineral particles for their extraction and reduction of environmental pollution. The development of approaches to studying magnetic interaction of fine particles is of scientific and practical importance and is associated with the complexity of calculating the superposition of their fields when solving the problem of controlling the magnetic properties of a suspension. A computer model of the dynamics of magnetic particle interaction was developed with account for their aggregation under the impact of the magnetic dipole-dipole interaction and the destruction of aggregates during thermal (Brownian) motion in order to predict the magnetic properties of the suspension using the example of magnetite deposits of the Zaimandrovsky iron ore region. The calculation shows that the electrostatic and dispersion interactions do not have a significant effect on the interaction dynamics of micron and submicron particles of magnetite with account of the experimentally measured zeta potential and the Hamaker's constant. A procedure has been developed for calibrating a computer model of the interaction dynamics of magnetic particles using the temperature dependence of the coefficient of translational diffusion of magnetite particles and the concentration dependence of the magnetic susceptibility of a suspension. An array of calculated values of the diffusion coefficient of the model particles and the initial magnetic susceptibility of their system is formed in a wide range of computer model parameters. A procedure has been developed for linking the calculated and experimental data by varying the normalization parameters of the particle size, viscosity of the medium, and thermal energy in order to minimize the maximum discrepancy between the values. The necessity is established of taking into account the change in magnetic properties with a decrease in the size of magnetite particles during the calibration of the magnetic susceptibility of a model system. The developed methodological approach ensures good convergence of the calculated and experimental data and makes it possible to visualize the aggregation of the model particles as the result of dipole-dipole interactions. The developed computer model of the interaction dynamics of magnetic particles can be used to study the effect of an external magnetic field on the aggregation ability of fine magnetite particles in order to control their extraction in separation processes.
Modeling of stress fields and estimation of the impact hazard of structural elements of the mining system of the Yuzhno-Khingansk manganese ore deposit
Authors: Rasskazov M.I. , Rasskazov I.Yu. , Potapchuk M.I. , Tsoi D.I. , Tereshkin A.A.
Published: December 2023

Large-scale and intensive anthropogenic activity, which includes excavation and transportation of large volumes of rocks during the development of solid minerals deposits, has a significant impact on the natural stress-strain state of the rock massif and often leads to activation of geodynamic processes. The forecast of geodynamic activation, which is manifested through rock-tectonic bursts, man-made and induced seismicity and other hazard geodynamic phenomena, is an urgent and a very difficult problem. Geomechanical studies to assess the potential impact hazard of the rock mass at the Yuzhno-Khingansk manganese ore deposit are presented in the article. The mining, geological and technical conditions of the deposit development were studied, the parameters of the physical and mechanical properties of the host rocks and ores were determined. The degree of impact hazard of the rock samples under triaxial compression was determined as well as susceptibility of rocks to dynamic fractures was assessed according to the Stavrogin's criterion. Numerical modeling methods were used to assess the impact hazard of structural elements of the field mining system.
La géographie de la Sicile dans la Bibliothèque historique de Diodore de Sicile
Authors: Sammartano Roberto
Published: December 2023

Diodorus’ information on Sicilian geography deals with subjects such as insularity, measures and position, to stress the central role of Sicily within the ancient Mediterranean world from a geographical perspective. In Diodorus’ work the descriptions of landscape are mainly found in the books devoted to mythical tales. Nevertheless, they mirror the view of space in the historian’s lifetime. This means that the scenarios of mythical tales do not depend exclusively on the literary sources used. Diodorus does not pay much attention to topography, or geographical scenarios related to political and military events.
Il piccolo Verre e i grandi uomini della Sicilia
Authors: Fezzi Luca
Published: December 2023

In the Verrinae, Cicero’s image of the defendant – an inept, a ‘little’ man, albeit fierce and terrible – also takes shape through pitiless comparisons with the great men who in the remote or near past had ruled Sicily, whether a Greek tyrant or a famous Roman, or had simply given universal examples of good governance. The cases are countless. The allusions – often telegraphic as they are absolutely clear to that audience – overlap one another. Crowds of witnesses, lists of evidence and processions of figures from the past and present flock to discredit the defendant, who acted in countertendency with every previous example, even of bad governance.
Les monuments et les erga de Sicile dans le corpus cicéronien
Authors: Baudry Robinson
Published: December 2023

The erga and the monuments of Sicily are especially evoked in the Verrines, where they appear in the discourse to acknowledge the reality of the crime, to paint the portrait of a godless and uneducated Verres, and to establish a community of values between the Sicilians and the jury. Their presence in the rest of the Ciceronian corpus is part of the criticism of Caesar’s power: they function as political symbols.
Il porco e la maggiorana. Per una lettura epicurea delcarme13 di Catullo
Authors: Piacenza Nicola
Published: December 2023

In addition to a reminiscence of some epigrams written by the Epicurean Philodemus of Gadara, in Catullus 13 we can also recognize an allusion to some verses of Lucretius (6.973‑8), in which the marjoramunguentumis placed alongside the image of the pig that shuns it. This allusion could be explained by the custom of comparing the followers of Epicurus precisely to pigs, as indicated even by Lucretius’ contemporary Cicero. The invitation to Fabullus, in an atmosphere of playful Epicurean lightheartedness, would therefore induce his friend not to flee from the preciousunguentumdonated byVeneres Cupidinesque, since he could, thanks to hisvenustas, enjoy its sweet and refined perfume to the full.
Bakır Matrisli Hibrit Kompozitlerde Krom, Bor ve Bor Karbür Takviyelerinin Tribolojik Özelliklere Etkisinin İncelenmesi
Authors: HORLU Merve , MACİT Cevher Kürşat , İSPİRLİOĞLU KARA Gamze , TANYERİ Burak , AKSAKAL Bünyamin
Published: December 2023

Bu çalışmada saf bakır (Cu) tozuna ağırlıkça sabit oranda Krom (Cr) (%1) ve ayrı olarak belirli oranlarda Bor (%1, %2, %3) ile Bor karbür (B4C) (%1, %2, %3) tozlarının eklenmesiyle hibrit bir karışım yapılmıştır. Literatür çalışmaları incelendiğinde Cu tozuna ayrı ayrı B4C ve Cr tozlarının ilave edildiği çalışmalar bulunmaktadır. Ancak bu çalışmada olduğu gibi hibrit bir karışım yapılmadığı görülmüştür. Bu çalışmada üç farklı takviye elemanının spesifik özelliklerinin Cu matris malzeme üzerindeki tribolojik etkilerinin araştırılması amaçlanmıştır. Cu tozunun Cr, B ve B4C tozları ile karıştırılmasında toz metalurjisi üretim parametrelerinden yararlanılmıştır. Hazırlanan hibrit kompozitlerin, mikroyapı (XRD, SEM ve EDX), sertlik ve kuru koşullar altında sabit kayma mesafesinde aşınma testleri gerçekleştirilmiştir. Her kompozit numune için ağırlık kaybı grafikleri ve sürtünme katsayısı değerleri oluşturuldu. Aşınma deneyleri sonrasında aşınma yüzeylerinde meydana gelen aşınma izleri SEM analizleri ile incelenmiştir. Sertlik ve aşınma testleri sonucunda en iyi sonuçları veren hibrit kompozit Cu-Cr-3B olurken, en düşük sonuç ise saf Cu kompozitinde görüldü. Cu-Cr-3B kompozitinde Cu kompozite göre sertlik değerinde %32, aşınma ağırlığında ise %151 oranında daha iyi sonuç elde edilmiştir. Aşınma sonrası SEM görüntülerinde, B ve B4C parçacıklarının aşınma yüzeyindeki direnci artırdığı görülmüştür. Çalışmada elde edilen sonuçlara göre ülkemiz için önemli bir yeri olan B ve B4C’nin Cu matrisli kompozitlerin tribolojik özelliklerini artırdığı ve çalışmaların yeni hibrit karışımlarla devam edebileceğini göstermiştir.
Amonyum Floroborat Katkılı PAN Nanofiberlerin Termal Davranışının İncelenmesi
Authors: KAHRAMAN Havva , CEYHAN A. Abdullah
Published: December 2023

Bu çalışmada, Amonyum Floroboratın (AFB), Poliakrilonitril (PAN) polimerinin termal özelliklerine olan etkisi incelenmiştir. Bu amaç için, sürekli nanofiber üretim yöntemlerinden biri olan elektro-spin yöntemiyle, PAN ve AFB katkılanmış PAN (PAN-AFB) nanofiber formunda üretilmiştir. Üretilen nanofiberlerin ısıl bozunma davranışı termal gravimetrik analiz (TGA) ile incelenmiştir. Fiberlerin yapısal karakterizasyonu FT-IR ve SEM teknikleri kullanılarak gerçekleştirilmiştir. Elde edilen sonuçlara göre, PAN içerisine eklenen AFB miktarının artması ile nanofiberlerin ağırlık kaybının azaldığı ve termal kararlılığının arttığı gözlenmiştir. Polimer matrisine AFB katkı oranları %0,2, %0,4 ve %0,6 olarak uygulanmıştır. Bunun yanısıra, SEM analiz görüntüleri, AFB partiküllerinin Poliakrilonitril içerisinde homojen olarak dağıldığını göstermektedir. Deneysel çalışmaların sonuçlarına göre, AFB’nin PAN üzerindeki olumlu etkileri gözlenmiş ve termal direncini artırdığı sonucuna varılmıştır.
The Effect of Fat Consumption Intake, Obesity and Cholesterol Level On Fertility Of Women
Authors: Mudlikah Siti , Suprapti Suprapti , Shoihah Khilyatus
Published: December 2023

Excess fat intake can lead to accumulation of body fat, obesity, high cholesterol levels cause disruption of female menstrual cycle hormone production. The purpose of study was to determine the effect of excess fat intake, obesity, high cholesterol levels on menstrual cycle and to determine the difference before and after the intervention of a low diet in saturated fat nutrition.The type of research is Analytical Observational study, design Cross Sectional, Logistic Regression Test and T-test of paired sample. Implementation January-June 2021. The population is 480 women of childbearing age (WCA). The instuments are questionnaire and observation. Random sampling technique 218 WCA. The form of nutritional diet intervention is low in saturated fat at least 4-5 days a week for 3 months.Results: Significant fat intake 0.000<0.05. , Obesity 0.001<0.05. Cholesterol level value of 0.001 <0.00 has an effect onÂ  menstrual cycle and there is a difference before and after the intervention of diet nutrition low in saturated fat obesity 0.000 <0.05, cholesterol sig 0.000 <0.05, menstrual cycle 0.000 <0.05.Conclusion: Excess fat intake, obesity, high cholesterol levels affect menstrual cycle and there are differences before and after the intervention of a diet low in saturated fat nutrition.
Self-Care Intervention in Post Sectio Caesarea Mothers
Authors: Khoirya Ainun , Anggorowati Anggorowati , Johan Andrew
Published: December 2023

Post-SC mothers will usually experience a lack of self-care such as maintaining post-SC wound hygiene, breast care and early mobilization. The lack of self-care hygiene is caused by the presence of post-SC pain which can affect the physical activity that will be carried out on the mother, the lack of education during the short treatment. The purpose of this article is to determine the types of self-care interventions for self-care in post-SC mothers. In this article, we use Arksey and O'Melley models in analyzing. The literature sources used are through online databases, Science Direct, Pubmed, Google Scholar from 2017 to 2021. Identification and analysis using Preferred Reporting Items for Systematic Reviews and Meta Analysis for Scooping Review (PRISMA-SR). From the results of 5 articles that were analyzed, this article has summarized the types of self-care and education interventions used for self-care in post-SC mothers, including; early mobilization of post sectio caesarea with surgical wound healing, early mobilization with the level of independence of post sectio caesarea patients, knowledge of post-sectio caesarea (SC) wound care with the level of patient independence, communication, information, education (IEC) with mother's motivation in doing early mobilization post sectio caesarea, postpartum education with booklet media for mothers after sectio caesarea.
Relationship Between Cariogenic Food Consumption Patterns and Brushing With the Event of Dental Caries in Early Childhood
Authors: Kiftiyah Kiftiyah , Nur Rosyidah Nanik
Published: December 2023

Dental caries is a major problem in the oral cavity today. Preschool children have a high susceptibility to dental caries caused by the activity of a microorganism in a fermentable carbohydrate characterized by demineralization of the hard tooth tissue and followed by the breakdown of organic matter. Children's dental health plays a role in children's growth and health. The problem in this study is the high incidence of dental caries in children under five.The design of this research is analytic with a cross sectional approach. Sampling using Simple Random Sampling technique. The population in this study were all children aged 3-5 years in Early Childhood Education Programs Sooko Mandiri I. The sample obtained was 38 respondents in October 2021. Data were collected using a closed questionnaire and observation sheets filled out by the researcher. After that, the data was tabulated and analyzed using Cross Tabulation and Linear Regression.Â The results showed that most of the respondents were in the category of cariogenic food consumption with a frequency of sometimes 50%, while most of the respondents were in the category of brushing their teeth with an occasional frequency of 52.7%.Â Based on the Linear Regression test with p < 0.05, the p value for the relationship between cariogenic food consumption patterns and dental caries and tooth brushing patterns with dental caries was 0.57. Thus there is no relationship between the consumption pattern of cariogenic food and the habit of brushing teeth with the incidence of dental caries.Â Seeing the results of this study, it is still necessary to have periodic counseling in order to further improve the habit of brushing children's teeth and reduce children's consumption patterns of cariogenic foods.Â
Achievement of Height and Weight Based on Family Characteristics as Early Detection of Nutritional Disorders in Toddlers
Authors: Sari Pety Merita , Dewi Ayu Rosita , Frafitasari Dika Yanuar
Published: December 2023

Achievement of optimal height and weight of toddlers in their growth is very necessary to improve and determine the quality of human resources in the future. Many factors affect this achievement, one of which is external factors, namely family characteristics (mother's age, family income, mother's employment status, mother's education and number of children). This study aims to determine the achievement of children's height and weight based on family characteristics (mother's age, family income, mother's employment status, mother's education and number of children).This type of research is an analytic survey, with a cross sectional observation design. The sampling technique used was Total Sampling. The sample size in this study was 45 respondents. This research was conducted in January-March 2022. Statistical analysis used in this study was the Pearson Chi-square test.Based on the results of statistical tests, the correlation coefficient table shows that the mother's age, p value = 0.242, mother's education level, p = 0.018, number of children, p = 0.552, mother's work status, p = 0.183, and family income, p = 0.022. The conclusion in this study is that there is a relationship between mother's education level and family income with the achievement of toddler height and weight, there is no relationship between maternal age, number of children and mother's work status with achievement of toddler height and weight. It is recommended to mothers who have toddlers to pay more attention and monitor the growth process of their children.
Factors Correlating to Mothersâ€™ Knowledge on Toddlerâ€™s Nutrition Need
Authors: Chasanah Nur , Supriani Anik , Widiyawati Rina
Published: December 2023

Childhood is the early phase of life and a very fast growth and development phase. Good nutrition intake plays an important part in achieving optimum body growth, including brain growth as well highly determining an individualâ€™s intelligence. Toddlers are more interested in environment and improving their motor skill than in food; therefore, the food served should be always varying. The objective of research is to find out the factors correlating to mothersâ€™ knowledge on nutrition need in toddlers. The result of observation conducted by the author in Cermee Village, Cermee Sub District, Bondowoso found many mothers with toddlers (1-3 year children) have poor knowledge on the nutrition need in 1-3 year old children. The method used was quantitative one, with descriptive correlational design and cross-sectional approach and exhaustive sampling technique taking 34 respondents being the sample. The result of univariate analysis shows that 67.7% of respondents have poor knowledge on toddlerâ€™s nutrition need and factors correlating to mothersâ€™ knowledge on toddler nutrition are occupation and information source with substantially different proportion (>10%). Meanwhile, education and age factors have very small proportion difference. Â Keywords: Knowledge, Nutrition Need, Toddler
Factors Associated with Knowledge of Third Trimester Pregnant Women About Benefits of Giving Colostrum to Newborns Baby
Authors: Siregar Rohani
Published: December 2023

Colostrum is the first milk that comes out on the first day until the third day after the baby is born. Colostrum is produced from the 16th week of pregnancy (lactogenesis). One way to reduce AKN and IMR is to improve nutrition early in life and can affect quality of life. Community nutrition improvement activities are the percentage of newborns receiving colostrum through early breastfeeding initiation (IMD). The results of a preliminary study conducted on 8 mothers who had babies, obtained 6 mothers who did not know about colostrum and its benefits, and had never given breast milk to their babies for the first time, and the milk was thrown away, because they thought breast milk was stale. Meanwhile, 4 mothers gave the first breast milk to their babies through early initiation of breastfeeding. The purpose of this study was to determine the factors related to the knowledge of third trimester pregnant women about the benefits of colostrum in newborns in Karangraharja village. This type of research is a quantitative survey, and data collection was carried out in a cross sectional manner. The population in this study were all third trimester pregnant women in Karangraharja village. The sample of this research is the total population with a sample of 83 respondents. This primary data was collected by distributing questionnaires. The statistical analysis used is the frequency distribution, chi square and logistic regression. The results showed that 50.6% of respondents had less knowledge about giving colostrum to newborns. Variables that are significantly related are age with pvalue=0.009, education with pvalue=0.014, parity with pvalue=0.035, family support with pvalue=0.031, support for health workers with pvalue=0.037 The dominant variable is Age OR value 3.431 means age â‰¥ 35 have a 3.4 times chance of having good knowledge about colostrum compared to the age of 20-35 years, it is concluded that age can affect one's comprehension and mindset. The older you are, the more your comprehension and mindset will develop, so that the knowledge gain will improveÂ
Effectiveness of Baby Massage on Weight Infants Aged 7-12 Months
Authors: Simanjuntak Lusi Ferawati , Dinengsih Sri
Published: December 2023

Growth and development babies depend a lot on fulfillment nutrition. A number of frequent problem happen in fulfillment nutrition difficulty eat what you can cause happening disturbance growth in babies. Prevalence difficulty eat of 33.6%, 44.5% of them suffer malnutrition light until moderate and 79.2 % of subject study has experience difficulty eat more than 3 months (Rikesda, 2018). Baby massage can increase absorption food so that baby more fast hungry and baby will more often suckle. This research aim to know influence baby massage to baby 's weight at 7-12 months on groups treatment and control. This research use quantitative study quasi experiment with design two group pretest- posttest design. Which consists of 30 infants aged 7-12 months that consisted of 15 as group intervention and 15 as group control. Retrieval techniqueÂ  sample useÂ  purposive sampling technique. Data analyzed using paired t-test and Independent-test. On research this obtained mark significance test results paired T-Test of 0.000 (P=0.000<0.05). Can concluded that is influence baby weight afterÂ  doneÂ  massage. Research results expected can increase mother 's knowledge about importance massage baby for increase baby weight.
Differences in Normal Childbirth Assistance Skills between Model Media and Video Media
Authors: Sholikha Siti , Puspita Irma Maya
Published: December 2023

The development of the current era demands quality human resources. One vehicle to improve the quality of human resources is education with various learning media. This research is a comparative analytic study with a cross sectional approach. The population consisted of 39 students, a sample of 32 students was selected by simple random sampling. The independent variables are media and video models, while the dependent variable is the skills of normal childbirth assistance. The results showed that 11 respondents (69%) had skills in the capable category, while respondents with video media had skills in the advanced category, namely 10 respondents (62%). Data analysis using SPSS with the Mann-Whitney test using = 0.05 obtained a value of p = 0.000 so that p <Î± in conclusion there are differences in delivery assistance skills with model and video media. Seeing these results, it is necessary to think about the use of media in accordance with learning objectives to increase learning motivation to improve skills.
The Relationship Between Anemia in Pregnancy and Premature Rupture of the Membranes (PROM)
Authors: Muthoharoh Husnul , Fajrin Fitriana Ikhtiarinawati , Kurniawati Indah , Adyani Asta
Published: December 2023

Anemia in pregnancy is a condition with a hemoglobin (Hb) level of < 11 g% which is characterized by complaints of weakness, dizzy eyes , paleness, and even palpitations. Anemia is one of the factors that causes Premature Rupture of The Membrans (PROM). Mothers who experience anemia, the iron or hemoglobin which is a carrier in the blood will decrease, which results in fragility in several parts of the amniotic membrane, which at the same time causes leakage in the area. This study aims to determine the relationship between anemia in pregnancy and the occurrence of PROM. This study uses the design method study Observational Descriptive , Correlation Analytical Research Method with Retrospective Approach . The data source was obtained from all pregnant women at the gestational age of TM II and III who carried out pregnancy checks at the Maduran Health Center, Maduran Village, Maduran District, Lamongan Regency, at 12 Februari 2023 â€“ 12 Mei 2023 with a total population of 31 people. The sampling technique used purposive sampling . Statistical tests used Chi-Square and data were analyzed using the Fisher Exact Test . Based on the results of the study, the majority of respondents who experienced anemia as many as 16 respondents (51.6 % ). The majority of respondents who experienced PROM were 19 respondents ( 61.2 %), while the majority of respondents who experienced anemia and PROM were 14 respondents ( 45.1% ) . The conclusion of this study is that there is a relationship between anemia in pregnancy and the incidence of premature rupture of membranes (PROM) at the Maduran Health Center, Maduran Village, Maduran District, Lamongan Regency with a p-value (0.001).
Complex bioconversion of secondary products of processing pea flour into fodder yeast
Authors: Kolpakova V. V. , Ulanova R. V. , Kulikov D. S. , Gulakova V. A.
Published: December 2023

The purpose of the research is to develop a comprehensive bioconversion of secondary processing products (SPP) of pea flour: liquid whey and insoluble starch-protein residue (ISPR), formed during the isolation of food protein concentrate (PC) using various enzyme preparations. The research was carried out in 2021-2023. The bioconversion of whey and ISPR into fodder yeast (FY) was performed with the association of cultures of S. cerevisiae 121 and G. candidum 977 (1:1). There was created a mathematical model of the dependence of biomass growth on whey on technological factors, and the optimal parameters were determined: pH, temperature, amount of inoculum. In the process of biomass synthesis microorganisms absorbed glucose, xylose, galactose, fructose from whey. The parameters of ISPR hydrolysis and the conditions for its joint bioconversion with whey with the same microorganisms were established: the amount of residue added to the mass of whey, pH, temperature, process duration, pressure. With insoluble starch-protein residue hydrolyzed at pH 1.8, the amount of protein in the biomass increased by 2.2 times, reducing sugars – by 6.1 times, compared with the original whey. At the same time, glucose and maltose were absorbed. Dry FYs contained 51.09-61.68 % protein, 2-8 % lipids, and ash content 5-8 % per dry matter. The amino acid score of proteins was 90-247 %, the ratio of saturated (23.5 %) and unsaturated fatty acids (71.67 %) – 1:3, omega-6 fatty acids – 19.73 %, trans-isomers – 5.0 %. Yeast is rich in sodium, potassium, calcium, magnesium, zinc. The mass fraction of nucleic acids and heavy metals in FYs were within the normal range, in vitro digestibility was 85.73-89.74 %. The data indicated the expediency of utilization of pea flour secondary processing products into high-quality FY by comprehensive bioconversion.
Determination of the optimal modes of operation of the clover grater and scarifier KS-0.3 P during scarification
Authors: Burkov A. I. , Gluhkov A. L. , Lazukin V. A. , Mokiev V. Yu.
Published: December 2023

The article provides information about the features of the device, the quality of work of the prototype of a new 25...30 % more productive clover grater and scarifier KS-0.3 P in comparison with the analogue KS-0.2 P. KS-0.3P includes a drum-type wiping and scarifying device, a pneumatic separation device, a two-stage exhaust air purification system containing a cyclone and a fabric filter. The increase in the productivity of the new machine is achieved by increasing the diameter of the drum with a solid wiping surface to 0.45 m and the length of the oval deck with scarifying plates to 0.7 m. The solid grating surface of the drum is welded from steel rods of hexagonal profile No. 12 mounted on an edge. The deck covering the drum from below by 180° is made of round bars with a diameter of 10 mm and nine steel plates with a thickness of 2 mm and a width of 11 mm, evenly distributed along the length of the deck. When studying the technological process of clover grater and scarifier the method of mathematic planning of the experiment was used. The quality of scarification done was evaluated using the GOST 12038-84, GOST 12036-85 methodologies and additionally introduced indicator of variation of the number of germinated seeds. The material supply was regulated by the degree of opening of the flap in the loading hopper in the range from 0.2 to 0.4 t/h. The rotation frequency of the drum was changed by a frequency converter from 550 to 650 min-1. Eastern galega seeds met GOST 52325-2005 requirements. The experiments were carried out in three-fold repetition. As a result of an experimental study of the KS-0.3P cloverworm-scarifier during the scarification of the seeds of the Eastern galega, the ranges of the optimal drum rotation speed of 550... 650 min-1 and the material supply of 0.3... 0.4 t / h were determined, when the specified agrotechnical indicators were provided: the degree of scarification not less than 95.0 % and crushing not more than 1.5 %.
Identification of resistance genes to Fusarium wilt in oil flax samples with different fatty acid composition
Authors: Rozhmina T. A. , Myasnikova A. V.
Published: December 2023

Oil flax seeds are valuable raw material for various industries. The purpose of the research was to form a genetic collection of oil flax for resistance to Fusarium wilt in order to create specialized varieties for various purposes with highly effective R-genes. On infectious backgrounds from populations of the fungus Fusarium oxysporum f. lini (Bolley) and highly virulent monoisolate No 39 of this pathogens, 28 promising genotypes of oilseed flax were assessed. Using a phytopathological test from the world gene pool of the species Linum usitatissimum L. 10 promising oil flax genotypes were identified – No. 3829, Uralsky (Russia), l. 6 AGT 1538, l. 12 AGT 987 (Czech Republic), Altess, Eole (France), Selectiong 3 (China), Arnu, Bison (USA) and Linda (Canada), which have effective resistance genes to the fungus F. oxysporum f. lini, differing in the fatty acid composition of the oil. Using the method of hybridological analysis, it has been established that resistance to Fusarium wilt in the low linolenic line l. 12 AGT 987 (Czech Republic) is determined by the Fu 11 gene, while in the high linolenic l. 3 Altess (France) it is Fu 4 (χ2 = 0.02…2.89). In the low linolenic line l. 6 AGT 1538 (Czech Republic) a previously unknown gene for resistance to this disease – Fu 12 was identified (χ2 = 0.0001…2.4100). The use of identified genetic sources in breeding programs will contribute to the creation of specialized varieties for the food, chemical and other industries with various R-genes of resistance, which will prevent the development of epiphytoties of this disease on oil flax.
Bacterial community of agricultural soils used for potato cultivation in Sverdlovsk region
Authors: Shanina E. P. , Lihodeevskiy G. A.
Published: December 2023

The yield of potatoes and other crops is influenced by many factors, one of the most important is the complex condition of the soil. Soil research more often focuses on the determination of its physical and chemical properties, but rarely takes into account the bacterial community and its diversity. In this work, the bacterial microbiota of soils cultivated with potato was evaluated. Using metabarcoding and full-fragment sequencing of the 16S rRNA site, by nanopore sequencing, primary screening of the bacterial community of fields in three administrative districts of the Sverdlovsk region: the city of Yekaterinburg, Beloyarsky and Sysertsky districts was carried out in 2022. As a result, 2371 operational taxonomic units (OTUs) were identified to the species level. More than half of the relative bacterial abundance is occupied by the phylum Proteobacteria. Three orders represent more than one-third of the total bacterial community: Burkholderiales, Hyphomicrobiales, and Acidobacteriales. The most common bacterial genera in cultivated agricultural soils of the Sverdlovsk region are Bradyrhizobium, Massilia, Gaiella, Sphingomonas, Lysobacter and Gemmatimonas. The obtained results of alpha- and beta-diversity analysis allow us to conclude that, despite the statistically significant difference in the number of detected OTUs between some fields, there is no difference in their diversity by study objects in the administrative districts of the Sverdlovsk region.
Problematic Use of Internet Among Indonesia University Students: Psychometric Evaluation of Bergen Social Media Addiction Scale and Internet Gaming Disorder Scale-Short Form
Authors: Pramukti Iqbal , Nurmala Ira , Nadhiroh Siti R. , Tung Serene En Hui , Gan Wan Ying , Siaw Yan-Li , Yang Yung-Ning , Griffiths Mark D. , Lin Chung-Ying , Pakpour Amir H.
Published: December 2023

Objective Social media addiction and internet gaming disorder may cause mental health problems among a minority of university students. The Bergen Social Media Addiction Scale (BSMAS) and the 9-item Internet Gaming Disorder Scale-Short Form (IGDS9-SF) are commonly used worldwide. However, they have not been translated or validated into Indonesian. The present study aimed to translate and validate the BSMAS and IGDS9-SF in an Indonesian context among young adults.Methods A multi-center, web-based cross-sectional study was conducted among 458 university students (74% female; mean age 22.5 years) in Indonesia from June to December 2021. The BSMAS and IGDS9-SF were translated into Indonesian. Internal consistency (using Cronbach’s α and McDonald’s ω) and factor structure (using confirmatory factor analysis) of the two instruments were examined. Concurrent validity of BSMAS and IGDS9-SF was examined using their correlations with two external concepts: nomophobia and psychological distress.Results Internal consistency of the Indonesian BSMAS and IGDS9-SF were both acceptable (Cronbach’s α=0.80 and 0.90; McDonald’s ω=0.86 and 0.92). Both instruments were unidimensional with good factor loadings (0.54–0.78 for BSMAS; 0.63–0.79 for IGDS9-SF). Moreover, BSMAS and IGDS9-SF had stronger associations with nomophobia (r=0.58 and 0.12; p<0.001) than with psychological distress (r=0.43 and 0.15; p<0.001).Conclusion The Indonesian versions of the BSMAS and IGDS9-SF had good psychometric properties in terms of linguistic validity, unidimensionality, and reliability. The findings indicate the tools are appropriate for assessing the risk of social media addiction and internet gaming disorder among university students in Indonesia.
A Case-Control Clinical Trial on a Deep Learning-Based Classification System for Diagnosis of Amyloid-Positive Alzheimer’s Disease
Authors: Bae Jong Bin , Lee Subin , Oh Hyunwoo , Sung Jinkyeong , Lee Dongsoo , Han Ji Won , Kim Jun Sung , Kim Jae Hyoung , Kim Sang Eun , Kim Ki Woong
Published: December 2023

Objective A deep learning-based classification system (DLCS) which uses structural brain magnetic resonance imaging (MRI) to diagnose Alzheimer’s disease (AD) was developed in a previous recent study. Here, we evaluate its performance by conducting a single-center, case-control clinical trial.Methods We retrospectively collected T1-weighted brain MRI scans of subjects who had an accompanying measure of amyloid-beta (Aβ) positivity based on a 18F-florbetaben positron emission tomography scan. The dataset included 188 Aβ-positive patients with mild cognitive impairment or dementia due to AD, and 162 Aβ-negative controls with normal cognition. We calculated the sensitivity, specificity, positive predictive value, negative predictive value, and area under the receiver operating characteristic curve (AUC) of the DLCS in the classification of Aβ-positive AD patients from Aβ-negative controls.Results The DLCS showed excellent performance, with sensitivity, specificity, positive predictive value, negative predictive value, and AUC of 85.6% (95% confidence interval [CI], 79.8–90.0), 90.1% (95% CI, 84.5–94.2), 91.0% (95% CI, 86.3–94.1), 84.4% (95% CI, 79.2–88.5), and 0.937 (95% CI, 0.911–0.963), respectively.Conclusion The DLCS shows promise in clinical settings where it could be routinely applied to MRI scans regardless of original scan purpose to improve the early detection of AD.
Association Between Executive Dysfunction-Related Activities of Daily Living Disability and Clinical Dementia Rating Domain Patterns in Patients With Vascular Dementia and Age-Matched Patients With Alzheimer’s Dementia
Authors: Jun Byoung Sun , Kim Kyung Min , Yang Hyun Ju , Park Joon Hyuk
Published: December 2023

Objective Although the Clinical Dementia Rating (CDR) scale was originally developed to stage Alzheimer’s dementia (AD), it is now used globally for various types of dementia. The aim of this study was to investigate the characteristic pattern of CDR domains and its association with neuropsychological findings and activities of daily living (ADL) in patients with vascular dementia (VaD) and patients with AD.Methods We recruited very mild to mild VaD and AD patients who were age-matched among the first visitors to a dementia clinic. All subjects underwent a standardized clinical interview, physical and neurological examinations, and laboratory tests, including brain magnetic resonance imaging, according to the protocol of the Korean version of the Consortium to Establish a Registry for Alzheimer’s Disease assessment battery.Results A total of 105 pairs of VaD and AD patients participated in this study. Although the adjusted scores on Korean version of the Mini-Mental State Examination were similar between the two groups, the VaD patients performed better on the Boston Naming Test, Word List Memory, Word List Recall, Word List Recognition, and Constructional Recall Test. However, the scores on global CDR, CDR sum of boxes, and ADL-related CDR domains were higher in VaD patients than in AD patients (p<0.001). The VaD patients also showed poor performances on the Disability Assessment for Dementia Scale, Frontal Assessment Battery, Executive Clock Drawing Task, and Stroop tests.Conclusion Despite similar general cognitive function and better memory function, patients with VaD tend to be staged as severer dementia on the CDR scale than patients with AD because of more impaired ADL associated with executive dysfunction.