bluuebunny/crossref_metadata_2025_split huggingface dataset:
DESIGN OF EXPERIMENT PADA ARTIFICIAL NEURAL NETWORK UNTUK MEMPREDIKSI KURS TUKAR MATA UANG IDR/USD
Authors: Britania Rizka 
Published: December 2022

Prediksi kurs tukar mata uang memiliki peranan penting dalam bisnis, salah satunya dalam hal international purchasing. Terdapat beberapa metode yang digunakan dalam melakukan forecasting mata uang, salah satunya adalah Artificial Neural Network (ANN). Berdasarkan beberapa penelitian terdahulu, ANN terbukti superior dibandingkan metode forecasting lainnya dalam memprediksi kurs tukar mata uang. Salah satu kelemahan ANN adalah tidak adanya setting parameter yang baku untuk digunakan, sehingga setting parameter yang berbeda dapat memberikan hasil akurasi yang berbeda. Penelitian ini bertujuan menentukan dua nilai parameter yang memiliki pengaruh signifikan, yaitu jumlah input node dan jumlah hidden node melalui metode design of experiment dalam memprediksi kurs tukar mata uang IDR/USD. Bobot awal dan bias pada replikasi yang memberikan performansi lebih baik dari replikasi sebelumnya disimpan untuk selanjutnya digunakan dalam membangkitkan forecast pada periode selanjutnya. Hasil penelitian menunjukkan bahwa delapan input nodes dan empat hidden nodes memberikan akurasi terbaik yang ditandai dengan nilai MSE test terendah. Selain itu, berdasarkan grafik perilaku MSE test dari setiap arsitektur jaringan yang terbentuk, dapat disimpulkan bahwa dalam memprediksi kurs tukar mata uang IDR/USD, jumlah hidden nodes bersifat lebih sensitif dibanding jumlah input nodes. AbstractDesign of Experiment in Artificial Neural Network to Forecast Foreign Exchange Rate IDR/USD]. Forecasting foreign exchange rate plays a significant role in business, for example in international purchasing. There are several methods used in forecasting foreign exchange rates, one of them is the Artificial Neural Network (ANN). Based on several earlier literatures, ANN has been proven as a superior method in forecasting foreign exchange rate compared to other methods. However, ANN has several weaknesses, for example, there is no standard parameters setting used in ANN, thus different parameters setting could lead to different accuracy. This research aims to determine two crucial parameters that give significant impact to the ANN model built; the number of input nodes and the number of hidden nodes, through the design of an experiment to forecast the IDR/USD exchange rate. Initial weights and bias in replication that give better performance than earlier replication are stored and used to forecast the data for next periods as needed. The result of this research shows that eight input nodes and four hidden nodes give the best accuracy to forecast IDR/USD exchange rate which is proven by the lowest MSE test score. Moreover, based on the MSE test behavior graph, the number of hidden nodes is more sensitive than the number of input nodes in forecasting IDR/USD exchange rate.Keywords: Artificial Neural Network; design of experiment; forecast; foreign exchange rate
Differentiation of social attitudes of students and academic teachers in Wielkopolska region during the COVID-19 pandemic
Authors: Czasopisma Redakcja 
Published: December 2022

Pandemia COVID-19 w różnym stopniu wpłynęła na codzienne życie wszystkich ludzi, a jedną ze sfer silnie dotkniętych skutkami zaistniałej sytuacji były (i są) usługi edukacyjne. W publikacji skupiono się na szkolnictwie wyższym i dokonano analizy najbardziej znaczących aspektów postaw studentów i nauczycieli akademickich szkół wyższych, zarówno publicznych, jak i niepublicznych, oraz absolwentów studiów wyższych wobec nowych wyzwań w okresie pandemii, związanych z reorganizacją przebiegu prowadzenia zajęć z formy kontaktowej w budynku uczelni na zdalną, prowadzoną przez różnego rodzaju platformy komunikacyjne. Podjęte zagadnienia badawcze zostały opracowane w perspektywie regionalnej, tj. dotyczą całego województwa wielkopolskiego.
Enhanced high-rate cycling performance of LiMn2O4 cathode materials by coating nano-TiO2
Authors: Dai Shihang , Li Yunxiu , Li Xuetian , Zhang Jian , Shao Zhongcai 
Published: December 2022

Abstract
LiMn2O4 has the advantages of low cost and no pollution, and is widely regarded as a large-scale lithium battery cathode material. However, the capacity decays rapidly, which seriously affects the application of LiMn2O4 cathode materials. Therefore, improving the cycling performance of LiMn2O4 is the focus of current research. LiMn2O4 precursors were prepared by chemical precipitation and the precursors were coated to prepare LiMn2O4/TiO2 composites. X-ray diffraction and scanning electron microscopy showed that LiMn2O4 had been successfully combined with TiO2. Electrode charge–discharge and electrochemical impedance tests showed that LiMn2O4/TiO2 had the best cycle performance at high rates. The initial discharge capacities of LiMn2O4/TiO2 reached 106.4 mAh·g−1 at 0.2 C. After 100 cycles, the 2 C capacity retention rates was 76.3 %, compared to only 66.5 % for pristine LiMn2O4. The improved electrochemical performance was attributed to the nanoscale oxides hindering the reaction between the electrolyte and the electrode, which effectively improved the stability of the material during high current charge and discharge.
Preparation of polymer gel dosimeters for low gamma irradiation dose
Authors: El-Kelany Moushera A. , Khozemy Ehab E. , Goda Heba , Boshra Awad  
Published: December 2022

Abstract
In this study, two separate hydrogel dosimeters were prepared for low-dose measurement. The first system is based on Congo Red (CR) dye and a blend of natural polymers (gelatin/CMC) while the second system is based on 2,6-dichlorophenol indophenol (DCP) blue dye and a hybrid polymer blend (PVA/gelatin/CMC). The sensitivity of Congo red (CR)–(gelatin/CMC) gel dosimeter and 2, 6 – di choro phenol indophenols(DCP)-(PVA/gelatin/CMC) gel dosimetry systems were examined by studying the comparative results between the two different systems through the change in optical properties upon exposure to different gamma radiation doses, which showed the sensitivity of the second system (DCP)-(PVA/gelatin/CMC) to radiation is more than the first system(CR)–(gelatin/CMC) (CR) and (DCP)dyes have absorbance crest at 492 and 622 nm respectively. With the increase of the radiation dose, the decomposition of the dyes increases, and thus the color of the prepared hydrogel changes from orange to colorless in the case of (CR) dye at the dose (0–3.5 kGy) and from blue to colorless in the case (DCP) dye at the absorbed doses ranged from (0–1000 Gy). Dose-response curves, sensitivity, FTIR analysis, and the relative stability of the prepared hydrogel before and after irradiation were studied.
Ignorantia doctorum – Hochschulschreibdidaktik und die Rhetoriktradition
Authors: Oertner Monika 
Published: December 2022

Abstract
Since the turn of the millennium, many writing centers have been established at universities in the German-speaking world, in order to support students in academic writing. This essay argues for offering subject-anchored directive guidance and using scientific texts as a basis for model learning. It states that the rhetorical tradition is hardly taken into account in the writing centers. Five arguments for this ignorance are discussed and, if possible, dispelled: the antiquity argument, which considers rhetoric outdated; the orality argument, which understands rhetoric as irrelevant to writing; the moral argument, which condemns rhetoric as a tool for demagogues; the positivist argument, which criticizes rhetoric as unempirical; and the didactic argument, which rejects rhetoric as a rigid doctrine. The discussion shows, however, that the rhetorical tradition, with its normative power and centuries of teaching practice, is a treasure trove of writing didactics that holds many resources, such as well-founded assessment criteria for the quality, appropriateness, and usefulness of texts.
Freiheit, Gleichheit, Gerechtigkeit – Antikolonialismus und Frauenrechte bei Olympe de Gouges
Authors: von Wedemeyer Catarina 
Published: December 2022

Abstract
This article offers an insight into life and work of the French author and politician Olympe de Gouges as well as an analysis of her positions on the French Revolution and on other contemporary issues such as anti-colonialism, class differences and women’s rights. The article argues that the author used literature as a space to develop a political stance that, due to the legal situation, she could not carry out professionally. In her play “L’Esclavage des Noirs, ou l’Heureux naufrage” (1792) and in the essay “Réflexions sur les hommes nègres” (1788), de Gouges openly criticizes the brutality of white plantation owners, invokes the equality of all people, and condemns human trafficking. In “La Nécessité du Divorce” (1790), the author demands the right to divorce, a fair division of property, protection of one’s own property also for women, and a financially secure future for the children born out of wedlock. In her famous “Déclaration des Droits de la Femme et de la Citoyenne” (1791), the author called for truly universal suffrage, as well as for the right to liberty, property, security, and resistance to oppression.
Writing regime change: a research agenda
Authors: Coulmas Florian 
Published: December 2022

Abstract
This essay reviews some of the changes engendered by the digital turn in language attitudes and language behaviour. It compares the current nexus of technology and language with that of print capitalism and examines the dimensions of digital society that have been affected particularly strongly, paying special attention to social practices, Bourdieu’s notion of “legitimate language”, legal issues, and our general understanding of how language works. It concludes by proposing a new research agenda in the form of a list of topics that sociolinguistics should address in the future, in particular the role of language institutions in cyberspace, the future of multilingualism, and a reinterpretation of Bourdieu’s notion of “legitimate language”. The paper is intended as a contribution to the ongoing and increasingly urgent discussion about the nexus of cyberspace, deliberative democracy, and multilingualism.
Language biographies
Authors: Franceschini Rita 
Published: December 2022

AbstractThe various collections of language biographies starting in the 1990s have given rise to a new field of investigation in sociolinguistics. The interest in the very individual, autobiographical viewpoint on languages in speakers’ own repertoires offers new insights for macrosociolinguistic research. These detailed corpora also provide data for microanalytical investigations into the specificity of autobiographical narrations, i.e. how speakers construe their language repertoires in the narrative interview setting. This contribution seeks to depict how the interest in LB emerged and subsequently describes the most important developments in LB research, which to date is still limited to the European arena. Since the field is still growing and is in need of formalization, this overview must remain incomplete. Finally, the contribution warns of pitfalls and highlights some fields where LB has provided important input, from language didactics to neurolinguistic studies.
The pursuit of language standardization research as a mission for true sociolinguists
Authors: Vandenbussche Wim 
Published: December 2022

Abstract
Research on language standardization witnessed remarkable progress over the past two decades. Building on the strong foundations laid by Einar Haugen, the scholarly canon on the topic was renewed, while also addressing a number of shortcomings of earlier theory building. As historical sociolinguistics gained momentum, standardization history faced the challenge of including ‘voices from below’ as they appeared in new and socially inclusive corpora of egodocuments from the past centuries. This implied an increased focus on the formerly overlooked role and presence of non-standard varieties, but also on the ideological driving factors behind many standardization efforts. The article makes a case for specific and ongoing attention to the implementation phase of standardization measures, as well as for the study of language conflicts from times past to help prevent imminent geopolitical struggles (or, for worse, to inform our understanding of these conflicts in the near future).
Algorithmisches Investment. Zum Einsatz von Künstlicher Intelligenz und Big Data in Finanzorganisationen
Authors: Jöstingmeier Marco 
Published: December 2022

ZusammenfassungQuantitative Hedge-Fonds, kurz Quants, nutzen heute zunehmend digitale Künstliche Intelligenz- und Big-Data-Technologien, um ihre Marktanalyse und ihr Portfoliomanagement zu optimieren. Quants stehen damit exemplarisch für einen gesellschaftlichen Trend, Entscheidungsprozesse zunehmend digitalen Algorithmen zu überantworten. Zugleich zeigt die fortschreitende Algorithmisierung in und durch Quants, dass Digitalisierungsprozesse in hohem Maße in und durch Organisationen vorangetrieben werden. Die Algorithmisierung des Finanzsystems wird sowohl durch organisationale Strukturen und Prozesse geprägt wie auch umgekehrt Algorithmen die organisationale Informationsverarbeitung- und Wissensgenerierung verändern. Algorithmisches Investment durch Quant-Hedge-Fonds verdeutlicht, dass Digitalisierungsprozesse der Gesellschaft in ihrer organisationalen Verfasstheit verstanden werden müssen.
The Plan Formulation Method from Control Mastery Theory and Management of Countertransference
Authors: Gazzillo Francesco , Bush Marshall , Kealy David 
Published: December 2022

The aim of this article is to show how the plan formulation method (PFM), an empirically validated method for case formulation based on control mastery theory (CMT), can help clinicians make sense of and use what they feel during sessions to better understand and treat their patients. We give a brief overview of the main psychoanalytic conceptions about countertransference, provide a brief introduction to CMT, and describe the concept of the plan and the PFM. We then show, using several brief clinical examples, how the components of the plan (patient's goals, pathogenic beliefs, traumas, tests, and insights) may help understand clinicians’ in-session feelings.
Various Drying Techniques for Conversion of Extracted Chicken Feather Keratin Solution to Powder
Authors: Alberto V. , Gupta A. 
Published: December 2022

Keratin powder is produced from the drying of keratin solution extracted from chicken feathers. Powdered form of keratin protein eases the storage and transport of keratin and can be further developed into nutrient supplements. The objective of this research is to convert liquid keratin obtained from chicken feathers into powder through different methods and also to identify the effects of various drying methods on the keratin sample. Liquid keratin was converted into solid particles through spray drying, freeze drying and vacuum-oven drying where the products were visually observed and analysed using FTIR and SEM to determine the effects of the drying methods on the keratin sample. The SEM results show that the product of spray drying produced smaller spherical particles with diameter ~3µm-17µm while freeze drying and vacuum-oven drying produced coarse, flaky irregular-shaped particles with diameter ~70µm-470µm and ~100µm-530µm respectively. FTIR spectroscopy shows that the keratin samples remained their characteristics as a true protein including spray drying when encapsulated with Arabic gum even at high temperatures up to 110°C. Conclusively, spray drying should be considered for future development of keratin as a nutrient supplement while freeze drying and vacuum-oven drying for storage and transport of keratin.
INVESTIGATING EFFICIENCY OF MATERIALS MANAGEMENT AT ORIGINAL EQUIPMENT MANUFACTURER (OEM)
Authors: Hassan Murshid Zsa Zsa Nura’in , Ismail Siti Zubaidah 
Published: December 2022

Original Equipment Manufacturer (OEM) businesses always facing a challenge in managing the material effectively and efficiently. The aim of this is to identify, analyse and improve the Efficiency of Materials Management at Original Equipment Manufacturer (OEM) company. There are two materials management problems: stock-out and overstock, occur frequently in the OEM company. Data collection is through the observation and interviews with the top manager and other staff involved in materials management operations. Secondary data is retrieved from the related information on materials management. The collected data were categorised using IDEF0 and the development of the inventory control system used MS Excel Macro. The outcome of this research is a computerised material management system that is beneficial and essential for material management efficiency.
A conceptualisation of computed tomography outputs in entomological research by step by step displaying trough the CT-based visualization of a wood-boring larvae
Authors: Donkó Tamás , Petneházy Örs , Fajtai Dániel , Keszthelyi Sándor 
Published: December 2022

AbstractThe non-invasive diagnostic methods represent a new branch of insect diagnostics, which can provide novel information especially about insects with hidden lifestyle. Computed tomography (CT) is one of the most useful non-destructive techniques allowing for both qualitative and quantitative assessments. The aim of the present study was to attain entomological information through the implementation of CT imaging, hence contributing to the spread of non-invasive imaging in entomological research. Through monitoring the development of wood-dwelling cerambycid larvae in beech branches, we point out some outputs applicable in entomological studies, which originate from CT image post-processing. We present findings on the location, and size of specimens of some hidden arthropods, as well as cavities formed by them, stemming from the maximum and minimum intensity projections, windowing, 3D-reconstruction, or virtual endoscopy, as steps of the imaging. In summary, it is expected that our findings contribute to a wider recognition of the entomological information that can be gathered from these non-invasive imaging techniques.
BICHO DE SETE CABEÇAS? TFC EM LICENCIATURAS DA UAB E FORMAÇÃO DE PROFESSORES-PESQUISADORES
Authors: Domingo Reinaldo Portal , Rocha de Lira Luiz Alberto 
Published: December 2022

O estudo apresentado neste artigo articula-se à política nacional de melhoria da formação de professores do Ministério da Educação (MEC), que, por meio de projetos e programas descentralizados junto às universidades brasileiras, principalmente as públicas, vem sendo implementada com incentivo à inclusão de atividades de pesquisa relacionadas ao processo de formação docente. Em seu campo teórico, a investigação fundamenta-se na abordagem reflexiva de autores e pesquisadores que discutem a temática formação do professor-pesquisador. No campo empírico da pesquisa, referenciais subsidiam à análise e composição dos dados: (1) Relatório Parcial do Grupo Nacional de Formação Cientifica; (2) Projeto Piloto de Iniciação Cientifica (2021), desenvolvido pela equipe da Universidade Federal do Maranhão (UFMA) no âmbito da Universidade Aberta do Brasil (UAB); e, ainda, (3) Respostas ao questionário aplicado ao grupo de quarenta e dois discentes em fase de orientação e finalização do Trabalho de Final de Curso (TFC). É possível compreender que o ensino-pesquisa, aliados às atividades de extensão, representam estímulos acadêmicos que regem o funcionamento de todas universidades públicas, e no caso da UAB não é diferente. Portanto, algumas das principais ações de incentivo à comunidade UAB tem se intensificado por meio da prospecção de estudos e pesquisas, sobretudo no campo teórico e prático de um conceito inovador para uma formação de um professor pesquisador, ou seja, a inserção do tema pesquisa nos projetos pedagógicos dos cursos de licenciaturas apresenta-se como requisito à melhoria da formação, principalmente devido ao fortalecimento e aprimoramento das ferramentas tecnológicas aplicadas à educação.
Sociodemographic patterning of dietary profiles among Inuit youth and adults in Nunavik, Canada: a cross-sectional study
Authors: Aker Amira , Ayotte Pierre , Furgal Chris , Kenny Tiff-Annie , Little Matthew , Gauthier Marie-Josée , Bouchard Amélie , Lemire Mélanie 
Published: December 2022

Abstract
Objectives
Country (traditional) foods are integral to Inuit culture, but market food consumption is increasing. The Qanuilirpitaa? 2017 Nunavik Health Survey (Q2017) reported similar country food consumption frequency compared to that in 2004; however, examining food items individually does not account for diet patterns, food accessibility, and correlations between food items. Our objective was to identify underlying dietary profiles and compare them across sex, age, ecological region, and food insecurity markers, given the links among diet, health, and sociocultural determinants.

Methods
Food frequency and sociodemographic data were derived from the Q2017 survey (N = 1176). Latent profile analysis identified dietary profiles using variables for the relative frequencies of country and market food consumption first, followed by an analysis with those for country food variables only. Multinomial logistic regression examined the associations among dietary profiles, sociodemographic factors, and food insecurity markers (to disassociate between food preferences and food access).

Results
Four overall dietary profiles and four country food dietary profiles were identified characterized by the relative frequency of country and market food in the diet. The patterns were stable across several sensitivity analyses and in line with our Inuit partners’ local knowledge. For the overall profiles, women and adults aged 30–49 years were more likely to have a market food–dominant profile, whereas men and individuals aged 16–29 and 50+ years more often consumed a country food–dominant profile. In the country food profiles, Inuit aged 16–29 years were more likely to have a moderate country food profile whereas Inuit aged 50+ were more likely to have a high country food–consumption profile. A low country and market food–consumption profile was linked to higher prevalence of food insecurity markers.

Conclusion
We were able to identify distinct dietary profiles with strong social patterning. The profiles elucidated in this study are aligned with the impact of colonial influence on diet and subsequent country food promotion programs for Inuit youth. These profiles will be used for further study of nutritional status, contaminant exposure, and health to provide context for future public health programs.
ON THE ISSUE ABOUT THE NATURE AND ROLE OF REFERENDUM IN THE MODERN WORLD ON THE EXAMPLE OF ITS CONDUCTING IN PARTICULAR STATES
Authors: Nazartsev E. I. 
Published: December 2022

In this paper referendum`s institute is considered, its brief
analysis is given, on the example of four conducted and one
frustrated referendums its nature and value in the modern world is
studied. Also the role of referendums, that are conducting on the
part of the states` territory: on the level of regions and municipal
formations is noted.
ANTI-RECESSIONARY MEASURES OF THE GOVERNMENT OF THE RUSSIAN FEDERATION. PROBLEMS OF LEGAL REGULATION AND EVALUATION OF EFFECTIVENESS
Authors: Aliev T. T. , Ivanov S. D. 
Published: December 2022

This article from the point of view of financial law discusses
anti-recessionary measures taken by the Government of the Russian
Federation in the existing socio-economic environment. On the
basis of analysis of normative and legal acts of the Government of
the Russian Federation, comparison of different views of scientists
and experts, the authors express an opinion on the effectiveness of
these measures and propose some methods to improve antirecessionary
policy of the Government of the Russian Federation.