bluuebunny/crossref_metadata_2025_split huggingface dataset:
ОБГРУНТУВАННЯ ПАРАМЕТРІВ ФЕРМЕНТАЦІЇ МОЛОЧНО—РИСОВИХ СУМІШЕЙ ЙОГУРТОВИМИ ЗАКВАСКАМИ
Authors: Ткаченко Наталія Андріївна , Чагаровський Олександр Петрович , Ізбаш Євгенія Олександрівна , Копійко Аліна Валерійовна 
Published: November 2022

У роботі наведено вимоги сучасної нутриціології щодо співвідношення основних харчових нутрієнтів у харчуванні дорослої здорової людини; показано відсутність на ринку України кисломолочних продуктів з пробіотичними властивостями зі збалансованим співвідношенням білків, жирів і вуглеводів; проаналізовано вітчизняні та закордонні наукові розробки технологій комбінованих продуктів на основі молочної сировини; обґрунтовано актуальність розробки технологій комбінованих йогуртових напоїв з пробіотичними властивостями, збалансованим складом основних харчових нутрієнтів та подовженим терміном зберігання на основі молочної, зернової та фруктово—ягідної (або овочевої) вітчизняної сировини із застосуванням принципу «проектування харчових продуктів».Для розробки технологій цільових продуктів важливим етапом є обґрунтування параметрів біотехнологічного оброблення сировини — молочно—рисових сумішей із оптимальним співвідношенням інгредієнтів. Для ферментації рекомендовано використовувати традиційні йогуртові культури (заквашувальні бакконцентрати безпосереднього внесення FD DVS Yo-flex) та адаптовані до молока монокультури Bifidobacterium animalis Bb-12 у складі бакконцентрату безпосереднього внесення FD DVS Bb-12 у співвідношенні 3:1 відповідно. Ферментацію молочно—рисових сумішей здійснювали за температури 40±1 °С протягом 8 годин. У процесі біотехнологічного оброблення молочно—рисових сумішей визначали їх в’язкість, активність кислотоутворення заквашувальної композиції, кількість життєздатних клітин B. animalis Bb-12 та йогуртових культур, за якими розраховували питому швидкість їх росту. За результатами досліджень рекомендовано ферментацію молочно—рисових сумішей здійснювати за температури 40±1 °С протягом 7,5…8,0 годин.
ОЦЕНКА ЭНЕРГЕТИЧЕСКОЙ ЭФФЕКТИВНОСТИ ГАЗОВОГО КОНДЕНСАЦИОННОГО ВОДОГРЕЙНОГО КОТЛА КАК ОБЪЕКТА УПРАВЛЕНИЯ
Authors: Ковальчук Дмитро Андрійович , Мазур Олександр Васильович , Гудзь Сергій Сергійович 
Published: November 2022

В статье проводится анализ энергетической эффективности работы конденсационного газового водогрейного котла в течение отопительного сезона. Выделены характерные возмущающие воздействия, определены диапазоны их изменения. Также оценено их влияние на энергетическую эффективность работы газовых конденсационных водогрейных котлов в различных типах систем отопления. Рассмотрена структура математической модели, позволяющей оценить основные параметры работы системы отопления в различных условиях эксплуатации, возникающих в течение отопительного сезона. Приведены результаты математического моделирования режимов работы и параметров системы отопления с газовым конденсационным водогрейным котлом для погодных условий двух регионов Украины отопительных сезонов 2012…2015 годов. Для подтверждения адекватности модели проведено сравнение полученных результатов с данными наблюдения за работой газового конденсационного водогрейного котла в составе системы отопления многоквартирного жилого дома. Сделаны выводы об уровне коэффициента полезного действия конденсационных газовых котлов, при работе в реальных условиях и даны рекомендации по его повышению.
OPERATING PROCESSES PARAMETERS OF OPEN-TYPE SORPTIVE HEAT STORAGE DEVICES IN HEAT SUPPLY SYSTEMS
Authors: Беляновская Елена Анатольевна , Сухой Константин Михайлович , Коломиец Елена Викторовна , Сухой Михаил Порфирьевич 
Published: November 2022

Operating processes of open-type sorption heat accumulator in heating systems were studied. The al-gorithm for calculation of its performance is developed. It includes computation of mass transfer cofficient, sorp-tion, useful heat sorption, heat input for heating the sorbent, device casing, water in the humidifier, evaporation of water, heating the sorbed water, desorption, and calculating efficiency coefficient. Operational performance of open-type heat storage device based on the sorbent composite ‘silica - sodium sulfate’ is estimated. Suggested com-posite sorbent is obtained from tetraethoxysilane, Na2SO4, ethanol (as a solvent), hydrochloric acid (as a catalyst) and polyionenes served as organic modifiers. The impact of vapor flow velocity on efficiency is taken into account by the coefficient equal sorption value. A monotonic increase of efficiency coefficient while increasing the vapor flow speed and its relative humidity is shown. The efficiency coefficient of heat storage device is shown to be with little to no dependence with regeneration temperature heightened from 90 ºC to 110ºC. The optimal operating con-ditions of the heat accumulating device which allow to operate with maximum magnitudes of efficiency coefficients 53 – 57 % are stated to be vapor-air mixture speed 0.6 - 0.8 m/s and relative humidity of 40 – 60 %. The results of simulative experiments and field trials are given. Field tests were carried out in two modes differed with start time. Heat storage device was switched on in the morning or in the evening for load-factoring of electric energy peaks, indoor temperature being kept within limits from 20 ºС to 22ºС during day or night hours. Correlation between effi-ciency coefficients deduced from experiments and calculated with suggested algorithm is confirmed. The possibility of reducing the power consumption by applying of the heat accumulators in 2,4 - 90 times versus decentralized heat-ing systems on basis of solid fuel boiler, gas boiler and electric boiler is stated when open-type sorptive heat stor-age device used. Results of the study can be applied to develop sorptive storage devices in decentralized heat supply and ventilation systems and sorption units for utilization of low-temperature waste heat.
CIRCUNFERÊNCIA DE PESCOÇO COMO MARCADOR PARA SÍNDROME METABÓLICA NA ATENÇÃO PRIMÁRIA EM ZONA RURAL
Authors: Guedes Vanessa Teixeira de Souza , Araújo Karine Domingos de , Pastorello Cláudia Cristina Vieira Gonçalves , Rafacho Bruna Paola Murino , Mazzeti Camila Medeiros da Silva 
Published: November 2022

Considerado a circunferência de pescoço como marcador para síndrome metabólica na Atenção Primária em zona rural, este estudo teve como objetivo geral contribuir para a identificação dos usuários com risco de síndrome metabólica, favorecendo o manejo adequado conforme a necessidade e um novo olhar na prática de como triar e intervir na população baseado nos princípios da promoção da saúde e da prevenção de doenças e agravos. A pesquisa é descritiva com abordagem quantitativa. O método utilizou questionário objetivo, questões sociodemográficas, condições crônicas, terapia medicamentosa, medidas antropométricas, resultados de exames bioquímicos, consumo alimentar, escore de Framingham e hábitos sobre atividade física. A amostra foi de 130 pesquisados com margem de erros de 0,5 e intervalo de confiança de 95%. A análise dos dados tabulados foi realizada pelo programa R Studio. Os resultados mostraram que a circunferência do pescoço pode ser um importante indicador da saúde, por ser um instrumento de rastreamento capaz de identificar os indivíduos com diagnóstico de SM. A facilidade de aplicação e o baixo custo podem viabilizar sua utilização em serviços da Atenção Primária a Saúde.
The Willingness of Crowds: Cohort Disclosure Preferences for Personally Identifying Information
Authors: Marmion Vincent , Millard David E , Gerding Enrico H , Stevenage Sarah V 
Published: November 2022

Exploiting personal identifying information (PII) is critical for secure access to digital and web-based systems, it is also a significant element of the online social media business model. However, how this exploitation relates to users’ valuation of their PII is poorly understood as an individual’s willingness to disclose items of PII in different situations is unknown. For instance, an individual may delight in accessing their smartphone using facial recognition, yet they may hesitate when accessing banking services or vice versa. Moreover, the actual cost of disclosure gets obfuscated within dense and lengthy policies in a manner designed to exploit additional data. Thus, an individual may not understand that systems such as facial recognition can be a gateway to infer further PII.
Even with respectful intentions, identity-dependent technologies face a myriad of challenges to transparently balance users’ sensitivities with their own need for high veracity PII. In a novel application of the ELO ranking algorithm, we detail a frugal and scalable method of capturing and combining some of these sensitivities. The design involves a set of 33 items of PII, and a cohort (N = 115) divided into three contexts: expression (35), transaction (40) and submission (40). The results indicate that while individuals may have many differences, as a cohort the personal utility of PII still collates and forms distinct clusters of PII that relate within and across contexts. This result means that technologies that treat PII as one amorphous group, and those transferring PII across contexts, risk failing to adhere to the sensitivities of the user. However, by working with these cohort-based clusters in mind, it is plausible that system designers and policymakers may better appropriate system needs with the wants of the individual.
Using Platform Signals for Distinguishing Discourses: The Case of Men’s Rights and Men’s Liberation on Reddit
Authors: LaViolette Jack , Hogan Bernie 
Published: November 2022

Reddit’s men’s rights community (/r/MensRights) has been criticized for the promotion of misogynistic language, toxic masculinity and discourses that reinforce alt-right ideologies. Conversely, the men’s liberation (/r/MensLib) community integrates inclusive politics, intersectionality and masculinity within a broad umbrella of self-reflection that suggests toxic masculinity harms men as well as women.
We use machine learning text classifiers, keyword frequencies, and qualitative approaches first to distinguish these two subreddits, and second to interpret the differences ideologically rather than topically. We further integrate platform metadata (referred to as ‘platform signals’) to distinguish the subreddits. These signals help us understand how similar terms can be used to arrive at different interpretations of gender and discrimination. Where /r/MensLib tends to see masculinity as an adjective and women as peers, /r/MensRights views being a man as an essential quality, men as the target of discrimination, and women as sources of personalized grievances.
Optimal Heterophily for Word-of-Mouth Diffusion
Authors: Yamamoto Hikaru , Matsumura Naohiro 
Published: November 2022

Most past research on word-of-mouth (WOM) communication has focused on the attributes of the WOM sender, such as opinion leadership and innovativeness. However, since WOM communication involves the interaction of the sender and the receiver, it is important to examine the relationship between the two. Past research on personal influence which examines the relational context includes two contradicting arguments: one supporting the power of homophily, and the other supporting the power of heterophily.　In this paper, the authors focus on the social relation between WOM senders and receivers and attempt to find the optimal heterophily for WOM diffusion. The results of empirical analysis using both offline survey data and online blogosphere provide evidence of optimal heterophily between WOM sender and receiver. Finally, the patterns of influence are presented to depict the diffusion process.
Information Extraction as Link Prediction: Using Curated Citation Networks to Improve Gene Detection
Authors: Arnold Andrew , Cohen William 
Published: November 2022

In this paper we explore the usefulness of various types of publication-related metadata, such as citation networks and curated databases, for the task of identifying genes in academic biomedical publications. Specifically, we examine whether knowing something about which genes an author has previously written about, combined with information about previous coauthors and citations, can help us predict which new genes the author is likely to write about in the future. Framed in this way, the problem becomes one of predicting links between authors and genes in the publication network. We show that this solely social-network based link prediction technique outperforms various baselines, including those relying only on non-social biological information.
Do Topic-Dependent Models Improve Microblog Sentiment Estimation?
Authors: Chen Francine , Mirisaee Seyed 
Published: November 2022

A topic-independent sentiment model is commonly used to estimate sentiment in microblogs. But for movie and product reviews, domain adaptation has been shown to improve sentiment estimation performance. We examined whether topic-dependent models improve polarity estimation of microblogs. We considered both a model trained on Twitter tweets containing a target keyword and a model trained on an enlarged set of tweets containing terms related to a topic. Comparing the performance of the topic-dependent models to a topic-independent model trained on a general sample of tweets, we noted that for some topics, topic-dependent models performed better. We then propose a method for predicting which topics are likely to have better sentiment estimation performance when a topic-dependent sentiment model is used.
"I Didn't Sign Up for This!": Informed Consent in Social Network Research
Authors: Hutton Luke , Henderson Tristan 
Published: November 2022

The issue of whether, and how, to obtain informed consent for researchstudies that use social network data has recently come to the fore insome controversial cases.Determining how to acquire valid consent that meets the expectations of participants, while minimising the burden placed on them, remains an open problem.We apply Nissenbaum's model of contextual integrity to the consent process, to study whether social norms of willingness to share social network data can be leveraged to avoid burdening participants with too many interventions, while still accurately capturing their own sharing intent. We find that for the 27.7% of our participants (N = 109) who conform to social norms, contextual integrity can be used to significantly reduce the time taken to capture their consent, while still maintaining accuracy. Our findings have implications for researchers conducting such studies who are looking to acquire informed consent without having to burden participants with many interactions.
Penny for Your Thoughts: Searching for the 50 Cent Party on Sina Weibo
Authors: Yang Xiaofeng , Yang Qian , Wilson Christo 
Published: November 2022

Evidence suggests that the Chinese government employs “Internet Commentators” to post propaganda on social media. This group is pejoratively nicknamed the “50 cent party” or Wumao. In this study, we make the first attempt to quantify the size and behavior of the Wumao. Our study leverages a large corpus of data from Sina Weibo (Twitter in China) that includes 26M tweets and comments from 2.7M users over the span of one year. Unfortunately, detecting the Wumao is difficult because there is no ground truth information about them. To overcome this challenge, we apply a series of unsupervised techniques to filter our dataset and isolate suspicious users who exhibit characteristics indicative of being Wumao.
The Effect of Communicative Language Teaching in Test Preparation Course on TOEIC Score of EFL Business English Students
Authors: Lertcharoenwanich Pallapa 
Published: November 2022

A high-stake standardized test (e.g., TOEFL, TOEIC, and IELTS) is one of essential indicators in determining students’ English proficiency especially in the context of English as a Second Language (ESL) and English as a Foreign Language (EFL). Direct test preparation method is prevalent in test preparation course; however, negative washback could occur. Communicative Language Teaching (CLT) can be effective teaching method which can diminish the negative washback and also increase both proficiency and test score. The purposes of this study were 1) to examine the effect of CLT on students’ TOEIC score and 2) to explore students’ attitude towards the use CLT in test preparation course. The sample was 68 Business English students selected by purposive sampling divided into experimental group and control group. The instruments were pre-test, the official TOEIC score and semi-structured interview. The data were analysed by using mean, standard deviation, t-test and content analysis. The results revealed that the official TOEIC score of the experimental group was significantly higher than the control group which indicated that CLT in test preparation course yielded a positive effect on improving students’ TOEIC score.
Entre o esforço de lucidez e o escrever em não: espaço-tempo de resistência em Argumento e Almanaque - revistas culturais brasileiras dos anos 1970/ Between the effort of lucidity and writing in no: space-time of resistance in Argumento e Almanaque - Brazilian cultural magazines of the 1970s
Authors: Fonseca Claudia Lorena 
Published: November 2022

Resumo: Neste estudo, que tem por objeto as revistas culturais brasileiras da década de 1970, nos dedicamos a analisar duas das mais conhecidas publicações periódicas que surgiram e circularam no período: Argumento – revista mensal de cultura e Almanaque – cadernos de literatura e ensaio, pelos vínculos que se evidenciam entre elas e pela situação particular de cada uma dessas publicações no que concerne a seus projetos editorias e a relação com os mecanismos de censura. Nosso objetivo é, a partir desses elementos, verificar como se posicionaram e de que forma as opções que fizeram foram determinantes para possibilitar ou impedir sua circulação. Além disso, nos interessa observar de que maneira se colocavam frente à repressão e como puderam, a exemplo de muitas outras antes delas, mesmo em conjuntura adversa - ou mesmo por conta disso, estabelecer redes e fomentar um diálogo intelectual que transcende o âmbito do território nacional, contribuindo à integração latino-americana. Para tanto, fundamentamos nossa análise nos estudos de teóricos tais como Beatriz Sarlo; Horacio Tarcus; Pablo Rocca e Maria Lucia Camargo.Palavras-chave: Revistas culturais brasileiras; Anos 1970; Argumento; Almanaque.Abstract: In this study, which has as its object the Brazilian cultural magazines of the 1970s, we are dedicated to analyzing two of the best-known periodicals that emerged and circulated during the period: Argumento – revista mensal de cultura, and Almanaque – cadernos de literatura e ensaio, by the links that are evident among them and by the particular situation of each of these publications with regard to their editorial projects and their relationship with censorship mechanisms. Our objective is, based on these elements, to verify how they positioned themselves and how the choices they made were decisive in enabling or preventing their circulation. In addition, we are interested in observing how they position themselves in the face of repression and how they could, like many others before them, even in adverse circumstances - or even because of that, establish networks and foster an intellectual dialogue that transcends the scope of national territory, contributing to Latin American integration. Therefore, we base our analysis on the studies of theorists such as Beatriz Sarlo; Horacio Tarcus; Pablo Rocca and Maria Lucia Camargo.Keywords: Brazilian cultural magazines; 1970s; Argumento; Almanaque.
PESSOA, Fernando. Sobre a heteronímia. Edição de Fernando Cabral Martins e Richard Zenith. Lisboa: Assírio & Alvim, 2022.
Authors: Ribeiro Nuno 
Published: November 2022

Resenha da edição: PESSOA, Fernando. Sobre a heteronímia. Edição de Fernando Cabral Martins e Richard Zenith. Lisboa: Assírio & Alvim, 2022.
Pembentukan Stereotipe Terhadap Lelaki Gemuk dalam Iklan Axis
Authors: Arif Muhammad Nur , Flemino Daffa Tabris , Kurniawan Muammar Syahdan 
Published: November 2022

Tujuan penelitian ini membahas stereotype lelaki gemuk dalam Iklan Axis. Representasi menjadi konsep penting dalam kajian tentang tanda, termasuk di dalamnya adalah kajian tentang tanda yang dihadirkan oleh iklan. Melalui salah satu kajian tentang representasi dalam iklan, kita dapat melakukan kajian tentang hegemoni dari kelas berkuasa terhadap kelas yang lain. Stereotype adalah persepsi atau kepercayaan yang dianut mengenai kelompok atau individu berdasarkan pendapat dan sikap yang lebih dulu terbentuk. Stereotype sebagai representasi terang- terangan namun sederhana yang mereduksi orang menjadi serangkaian ciri karakter yang dibesar-besarkan, dan biasanya bersifat negatif , baik secara historis dan budaya, antara masyarakat dan antara pengelompokan pria yang berbeda dalam satu masyarakat. Dalam mendapatkan jawaban rumusan masalah dari penelitian ini, kami menggunakan metode penelitian semiotika. Hasil penelitian ini menunjukan bahwa hal tersebut dikarenakan pandangan konsumen yang lebih tertarik dengan lelaki berpostur tubuh ideal. Pada iklan AXIS versi HAP, digambarkan bagaimana sulitnya, ataupun dianggap rendah menjadi lelaki yang tidak memiliki postur tubuh ideal.
Comparison of ELISA and PCR Assays for Detection of Pork Adulteration in Halal-Labelled Beef Products
Authors: Aprilia P. , Ummami R. , Airin C.M. , Aziz F. , Astuti P. 
Published: November 2022

Background: Food adulteration with pork in processed beef products is one of the most serious issues in a food sector in a Muslim-majority country since it is related to religious food ethics regarding the halal products. The goal of this research is to test the suitability of ingredients in beef floss and its Halal by knowing the presence of porkDNA and protein in those products.
Methods: Meat products were prepared from two famous marketplaces in Indonesia labeled contain beef meat. In this study, a qualitative Enzyme-Linked Immunosorbent Assay (ELISA) test was compared to a conventional Polymerase Chain Reaction (PCR) assay to determine pork adulteration in beef floss.
Results: The results of the ELISA test showed that two products labeling Halal and containing beef ingredients were positive for pork. Those two samples continued testing using conventional PCR assay. The result of the conventional PCR assay was negative for those two samples.
Conclusion: It may be helpful to utilize both traditional PCR and ELISA for species detection due to the possibly inhibiting compounds contained in some processed meat products. The results of this research suggest that ELISA is better than conventional PCR method for product samples that have received an intensive heating process.