bluuebunny/crossref_metadata_2025 huggingface dataset:
Marketing Moxie for Librarians
Authors: Watson-Lakamp Paula
Published: February 2024

Fun and easy to read, this marketing and promotion guide offers you the "big picture" of how best to spend your limited funds and energy to create a successful marketing strategy from traditional promotions such as advertising and posters to social media marketing.

Robust, resilient, and flexible marketing is an absolute necessity for today's libraries. Fortunately, marketing can be fun. Through this savvy guide, you'll discover a wealth of fresh, actionable ideas and approaches that can be combined with tried-and-true marketing techniques to serve any library. Focusing on building platforms rather than chasing trends, the book offers low- and no-budget ideas for those in small libraries as well as information that can be used by libraries that have a staff of professionals.

The guide opens with an overview of the basics of marketing and continues through the numerous channels that should be incorporated into a modern-day marketing strategy mix. Branding, merchandising, and media relations are covered, as are social media, new technologies, fundraising, and advocacy. You'll also learn how to use tools such as data-driven information gathering and email segmentation to help your library compete and stay relevant. Perfect for beginners, the book will be equally useful to seasoned communicators who are looking for creative ideas, new techniques, and innovative approaches to boost the effectiveness of their existing marketing efforts.
Metadata Standards and Web Services in Libraries, Archives, and Museums
Authors: Mitchell Erik
Published: February 2024

Metadata in library information environments is evolving rapidly. This book provides readers with a set of tools for designing, developing, and implementing metadata-rich information systems while also examining the challenges and opportunities in this field.

As the world of library and information science has developed in the age of digital information, metadata and metadata-rich information systems have become increasingly important—and more complex and confusing. This book will enable students, instructors, and practitioners in the information science field to understand how these new systems and standards will impact their careers and professions.

Author Erik Mitchell explores definitions of information and presents an up-to-date consideration of user needs in information systems to provide necessary background before moving on to in-depth discussions of metadata, information organization practice, and information system design. Each chapter incorporates hands-on activities to complement the reading material, allowing readers to build technical skills alongside the important conceptual learning in this content area. Readers will gain conceptual understanding and skills that will allow them to analyze and transform structured data, develop metadata-rich information systems, and design systems with user needs and digital literacies in mind.

This book is intended for library and information science students taking information organization, metadata, or other core "digital cataloging" classes, but will also be highly useful for professionals seeking to learn the details of metadata systems and theory using a hands-on approach.
Practical Financial Economics
Authors: Murphy Austin
Published: February 2024

The recent stock market bubble of the late 1990s and subsequent crash has made people more aware of the need to conduct practical financial analysis. Practical financial economics, i.e., the application of financial theory to practical financial analysis, is explained here with respect to a number of different topics, with a focus on valuation. Largely normative (instead of being theoretical, empirical, or descriptive, as most academic work seems to be), yet solidly grounded in theory (instead of being ad hoc, as much purely practitioner work seems to be), this book represents a collection of articles that are designed to have useful implications for both practitioners and academics.

Much of the book is focused on the concept of practical valuation of assets, such as individual stocks, the stock market, and foreign currencies. At least partially because one of the most important financial theories, the theory of efficient markets, makes practical valuation analysis virtually useless by assuming the intrinsic value of any asset is determined by its market price, the subject of practical valuation has been largely neglected in academic research. However, the efficient markets theory itself, being based on a general assumption that investors properly value securities by their trading, requires the very practical valuation that a belief in market efficiency makes useless. Within this context, it is not surprising that individual stocks, such as Enron's, and the entire stock market itself, can be effectively mispriced, as this book shows.
Students’ Awareness of Identifying and Preventing Plots and Tricks of Hostile Forces in “Peaceful Evolution” Strategy in Vietnam
Authors: Tung Vo Thanh , Tan Bui Hoang
Published: February 2024

In the current context of globalization and deep international integration, hostile forces continue to adjust their strategy of “peaceful evolution” in many aspects with increasing sophistication. So, correctly identifying and exposing the new face of this strategy has strategic orientation in the fight against “peaceful evolution” in Vietnam today. With the historical – logical research method, the synthesis – analysis research method applied in the article contributes to the general identification and analysis of plots and tricks of the “peaceful evolution” strategy ” of hostile forces in Vietnam. The research results have contributed to proposing practical solutions to raise awareness for students in identifying and fighting against plots and strategic tricks of “peaceful evolution” by political parties are attacking the current education environment.
Kullattu digitaalinen aikakausi ja kansainvälisen verokilpailun käänne
Authors: Finér Lauri
Published: February 2024

Keskustelupuheenvuorossa tarkastellaan kansainvälisen verotuksen muutoksia ja niiden vaikutuksia erityisesti viime vuosikymmenten aikana. Verotuksen progressiivisuuden kaventaminen 1980-luvulta alkaen on ollut yksi syy taloudellisen eriarvoisuuden globaalille kasvulle. Suurituloisimpien verotusta ovat keventäneet myös kansainvälisen verotuksen ongelmat, kun monikansalliset suuryritykset sekä kansainväliset sijoittajat ovat voineet välttää voitoistaan perittäviä veroja. Maailmankaupan kasvu ja digitaalisten suuryritysten nousu ovat kiihdyttäneet tällaista verovälttelyä. Viime vuosikymmeninä digijätit ovat kaapanneet määräävän markkina-aseman, mikä on tuonut niille valtaa niin markkinoilla kuin politiikan kabineteissa.  Valtiot eivät ole aiemmin puuttuneet kansainväliseen verovälttelyn, sillä siihen ei ole ollut riittävää poliittista tahtoa. Viimeisen kymmenen vuoden aikana on kuitenkin nähty historiallinen käänne, kun kansainvälistä verovälttelyä ja haitallista verokilpailua on saatu kuriin talousjärjestö OECD:n johdolla. Tänä vuonna Suomessakin voimaan tuleva 15 prosentin globaali suuryritysten vähimmäisvero voi jopa puolittaa monikansallisten yritysten voitonsiirrosta aiheutuvat veromenetykset. Verokilpailun hiipuminen antaa kansallisvaltioille paremmat mahdollisuudet kehittää pääomien tuottojen verotusta progressiivisemmaksi.
PEMASARAN LUMP KARET RAKYAT DI UNIT PENGOLAHAN DAN PEMASARAN BOKAR (UPPB) TUNTUNG PANDANG DESA MALUKA BAULIN KECAMATAN KURAU KABUPATEN TANAH LAUT
Authors: Tamjid Muhammad , Ilhamiyah Ilhamiyah , Suslinawati Suslinawati
Published: February 2024

Kegiatan pemasaran  berperan penting dalam penyaluran lump karet mulai dari petani sampai pada konsumen akhir (pabrik). Harga beli  lump karet di UPPB Tuntung Pandang pada bulan Agustus 2022 masih turun naik dikarenakan harga karet yang belum stabil.  Tujuan penelitian ini adalah untuk mengetahui saluran pemasaran, biaya pemasaran, margin pemasaran, kentungan lembaga, farmer’s share dan efisiensi pemasaran lump karet (Hevea brasiliensis) Rakyat di UPPB Tuntung Pandang Desa Maluka Baulin Kecamatan Kurau Kabupaten Tanah Laut. Penelitian ini dilaksanakan mulai dari bulan Juli sampai Agustus 2022. Metode yang digunakan dalam penelitian ini adalah metode survei. Penentuan sampel untuk petani karet dilakukan dengan menggunakan metode purposive sampling sedangkan saluran pemasaran dilakukan dengan menggunakan metode snowball sampling. Hasil penelitian menunjukan ada satu saluran pemasaran yang dilalui oleh lump karet yaitu Petani – UPPB - Pedagang Besar – Konsumen Akhir (pabrik). Harga lump karet ditingkat petani rata-rata Rp.10.425/kg dan harga jual di tingkat pedagang besar rata-rata sebesar Rp.19.025/kg, biaya pemasaran rata-rata sebesar Rp.1.260/kg, margin pemasaran rata-rata sebesar Rp.8.600/kg, keuntungan lembaga rata-rata sebesar Rp.7.340/kg, farmer’s share rata-rata sebesar 54,79% dan efisiensi saluran pemasaran sebesar 6,6%.
Bias correction of OMI HCHO columns based on FTIR and aircraft measurements and impact on top-down emission estimates
Authors: Müller Jean-François , Stavrakou Trissevgeni , Oomen Glenn-Michael , Opacka Beata , De Smedt Isabelle , Guenther Alex , Vigouroux Corinne , Langerock Bavo , Aquino Carlos Augusto Bauer , Grutter Michel , Hannigan James , Hase Frank , Kivi Rigel , Lutsch Erik , Mahieu Emmanuel , Makarova Maria , Metzger Jean-Marc , Morino Isamu , Murata Isao , Nagahama Tomoo , Notholt Justus , Ortega Ivan , Palm Mathias , Röhling Amelie , Stremme Wolfgang , Strong Kimberly , Sussmann Ralf , Té Yao , Fried Alan
Published: February 2024

Abstract. Spaceborne formaldehyde (HCHO) measurements constitute an excellent proxy for the sources of non-methane volatile organic compounds (NMVOCs). Past studies suggested substantial overestimations of NMVOC emissions in state-of-the-art inventories over major source regions. Here, the QA4ECV (Quality Assurance for Essential Climate Variables) retrieval of HCHO columns from OMI (Ozone Monitoring Instrument) is evaluated against (1) FTIR (Fourier-transform infrared) column observations at 26 stations worldwide and (2) aircraft in situ HCHO concentration measurements from campaigns conducted over the USA during 2012–2013. Both validation exercises show that OMI underestimates high columns and overestimates low columns. The linear regression of OMI and aircraft-based columns gives ΩOMI=0.651Ωairc+2.95×1015 molec.cm-2, with ΩOMI and Ωairc the OMI and aircraft-derived vertical columns, whereas the regression of OMI and FTIR data gives ΩOMI=0.659ΩFTIR+2.02×1015 molec.cm-2. Inverse modelling of NMVOC emissions with a global model based on OMI columns corrected for biases based on those relationships leads to much-improved agreement against FTIR data and HCHO concentrations from 11 aircraft campaigns. The optimized global isoprene emissions (∼445Tgyr-1) are 25 % higher than those obtained without bias correction. The optimized isoprene emissions bear both striking similarities and differences with recently published emissions based on spaceborne isoprene columns from the CrIS (Cross-track Infrared Sounder) sensor. Although the interannual variability of OMI HCHO columns is well understood over regions where biogenic emissions are dominant, and the HCHO trends over China and India clearly reflect anthropogenic emission changes, the observed HCHO decline over the southeastern USA remains imperfectly elucidated.
A novel probabilistic source apportionment approach: Bayesian auto-correlated matrix factorization
Authors: Rusanen Anton , Björklund Anton , Manousakas Manousos I. , Jiang Jianhui , Kulmala Markku T. , Puolamäki Kai , Daellenbach Kaspar R.
Published: February 2024

Abstract. The concentrations of atmospheric particulate matter and many of its constituents are temporally auto-correlated. However, this information has not been utilized in source apportionment methods. Here, we present a Bayesian matrix factorization model (BAMF) that considers the temporal auto-correlation of the components (sources) and provides a direct error estimation. The performance of BAMF is compared with positive matrix factorization (PMF) using synthetic Time-of-Flight Aerosol Chemical Speciation Monitor data, representing different urban environments from typical European towns to megacities. We find that BAMF resolves sources with overall higher factorization performance (temporal behavior and bias) than PMF on all datasets with temporally auto-correlated components. Highly correlated components continue to be challenging and ancillary information is still required to reach good factorizations. However, we demonstrate that adding even partial prior information about the chemical composition of the components to BAMF improves the factorization. Overall, BAMF-type models are promising tools for source apportionment and merit further research.
Towards robust community assessments of the Earth's climate sensitivity
Authors: Marvel Kate , Webb Mark
Published: February 2024

Abstract. The eventual planetary warming in response to elevated atmospheric carbon dioxide concentrations is not precisely known. This climate sensitivity S depends primarily on the net physical climate feedbacks, usually denoted as λ. Multiple lines of evidence can constrain this feedback parameter: proxy-based and model evidence from past equilibrium climates, process-based understanding of the physics underlying changes, and recent observations of temperature change, top-of-atmosphere energy imbalance, and ocean heat content. However, despite recent advances in combining these lines of evidence, the estimated range of S remains large. Here, using a Bayesian framework, we discuss three sources of uncertainty: uncertainty in the evidence, structural uncertainty in the model used to interpret that evidence, and differing prior beliefs, and show how these affect the conclusions we may draw from a single line of evidence. We then propose a method to combine multiple estimates of the evidence, multiple multiple explanatory models, and the subjective assessments of different experts in order to arrive at an assessment of λ (and hence, climate sensitivity S) that may be rapidly updated as new information arrives and truly reflects the existing community of experts.
Impact of faults on the remote stress state
Authors: Reiter Karsten , Heidbach Oliver , Ziegler Moritz O.
Published: February 2024

Abstract. The impact of faults on the contemporary stress field in the upper crust has been discussed in various studies. Data and models clearly show that there is an effect, but so far, a systematic study quantifying the impact as a function of distance from the fault is lacking. In the absence of data, here we use a series of generic 3-D models to investigate which component of the stress tensor is affected at which distance from the fault. Our study concentrates on the far field, located hundreds of metres from the fault zone. The models assess various techniques to represent faults, different material properties, different boundary conditions, variable orientation, and the fault's size. The study findings indicate that most of the factors tested do not have an influence on either the stress tensor orientation or principal stress magnitudes in the far field beyond 1000 m from the fault. Only in the case of oblique faults with a low static friction coefficient of μ=0.1 can noteworthy stress perturbations be seen up to 2000 m from the fault. However, the changes that we detected are generally small and of the order of lateral stress variability due to rock property variability. Furthermore, only in the first hundreds of metres to the fault are variations large enough to be theoretically detected by borehole-based stress data when considering their inherent uncertainties. This finding agrees with robust stress magnitude measurements and stress orientation data. Thus, in areas where high-quality and high-resolution data show gradual and continuous stress tensor rotations of >20∘ observed over lateral spatial scales of 10 km or more, we infer that these rotations cannot be attributed to faults. We hypothesize that most stress orientation changes attributed to faults may originate from different sources such as density and strength contrasts.
Entre lo íntimo y lo común. Paisaje y memoria en las narrativas del retorno
Authors: Bournot Estefanía
Published: February 2024

Este artículo lee la obra de Maximiliano Barrientos en diálogo con un corpus de novelas publicadas desde el 2000, que se estructuran en torno a la temática del retorno y la dimensión memorial del paisaje. Entornando la noción de “espacio autobiográfico” propuesta por Leonor Arfuch, se observa la composición narrativa de paisajes como interfaces afectivas que median entre lo público y lo íntimo. 

Se analizan por un lado las estrategias de “deslinde”, que buscan desmarcar la narrativa de su deber de representación de un “nosotros” colectivo; y, por otro lado, se pone el foco en un giro hacia perspectivas intimistas que se reapropian del paisaje para utilizarlo como superficie de proyección e introspección del yo. El argumento central del ensayo es que: las narrativas del retorno, entre las cuales se incluye la obra de Barrientos con gran protagonismo, invitan a pensar los modos en que la literatura amplía, transforma e interroga los imaginarios espaciales a través de los afectos, habilitando con este gesto nuevas comunidades imaginadas y nuevas articulaciones de lo común.
TUTELA ANTECIPADA ANTECEDENTE ESTÁVEL
Authors: Lopes Padilha Leonardo
Published: February 2024

A exigência de ajustar o tempo da tutela jurisdicional com os anseios sociais cria a necessidade dos procedimentos especiais e tutelas de urgência. A medida entre efetividade e segurança não pode ser plenamente satisfeita em todos os casos, um dos princípios terá que ser mitigado para cumprir o propósito da jurisdição. Nas tutelas de urgência há primazia pela efetividade, segurança e celeridade do autor da demanda em detrimento do contraditório, ampla defesa e livre investigação de provas do demandado. Como medida de urgência, a tutela antecipada consiste na satisfação sumária do direito pretendido em decisão provisória e precária, baseada na verossimilhança. O código processual civil aprovado em 2015 criou a figura da estabilização da tutela antecipada liminar no caso do réu inerte, cujo efeito será a extinção do processo sem resolução de mérito. A partir disso corre um prazo de dois anos da notificação, da extinção do processo, para decair o direito de rever, reformar ou invalidar a decisão concessiva de tutela antecipada. O tratamento legal criou uma lacuna, tendo em vista a ausência de solução satisfatória para os casos que não se enquadram na literalidade da lei; agravando a colisão de direitos fundamentais e pondo em risco a harmonia do sistema jurídico a situações como a possibilidade ou não de ação nova após o prazo bienal e o efeito da coisa julgada. O presente trabalho objetiva compreender no que consiste e os efeitos da imutabilidade da estabilidade da tutela antecipada antecedente e buscar uma solução prática para a inocorrência legal, tendo em vista o respeito dos direitos e garantias constitucionais e processuais sem sacrificar a harmonia do sistema normativo nacional.
ЖАТТЫҒУЛАР МЕН ЖАРЫСТАРДЫҢ ТИІМДІЛІГІН АРТТЫРУ ҮШІН ГЕОПОЗИЦИЯЛАУДЫҢ АҚПАРАТТЫҚ ТЕХНОЛОГИЯЛАРЫН ИНТЕГРАЦИЯЛАУ
Authors: Жарлыкасов Бахтияр , Алимбаев Алибек , Қалжанов Марат , Телегина Оксана , Касымова Алмагул
Published: February 2024

Бұл ғылыми мақала RFID технологиясын қолдана отырып, спорттық бағдарлауда қолданылатын электрондық белгі жүйесін әзірлеуге және сипаттауға арналған. Жүйеге RFID чиптері мен арнайы жазу-оқу станциялары кіреді, бұл қатысушыларға бақылау нүктелерінің қашықтықтан өту уақытын дәл тіркеуге мүмкіндік береді. Жүйенің техникалық аспектілеріне назар аударылады. ISO 14443 қолдауы бар және 13.56 МГц жұмыс істейтін RFID-rc522 RFID модулі зерттелді және қолданылды. Atmega328p-au микроконтроллері, RFID rc522 модулі және ds3231 сағаттары сияқты негізгі компоненттерді қоса алғанда, белгілеу станцияларының схемасы мен монтажы сипатталған. Қуатты тиімді басқаруға ерекше назар аударылады, бұл станциялардың батареялардан жұмыс уақытын едәуір ұзартуға мүмкіндік береді. Сондай-ақ, Чип анықталған кезде күту режимдері мен жұмыс режимін қоса алғанда, станциялардың жұмыс режимдері қарастырылады. Энергияны үнемдеу үшін сақтау режимі енгізілді. Чиптермен өзара әрекеттесу және деректерді өңдеу үшін станцияларды конфигурациялауға, чиптерге ақпаратты жазуға және нәтижелерді оқуға мүмкіндік беретін жұптастыру станциясы қолданылады. Жүйе сонымен қатар спорттық өнімділікті тереңірек талдауға ықпал ететін сплиттерді талдау мүмкіндігін ұсынады. Жұмыстың қорытындылары қуатты тиімді басқарудың, спорттық бағдарлаудағы электрондық белгі жүйесінің сенімділігі мен дәлдігінің маңыздылығын, сондай-ақ осы технологияны одан әрі дамыту және жетілдіру мүмкіндіктерін көрсетеді.
АНАЛИЗ КАЧЕСТВА АСФАЛЬТОБЕТОННОЙ СМЕСИ С ИСПОЛЬЗОВАНИЕМ ИСКУССТВЕННОГО ИНТЕЛЛЕКТА
Authors: Уаисова Майра , Жарлыкасов Бахтияр , Жикеев Азамат
Published: February 2024

В данной статье приводится исследование применения методов искусственного интеллекта для оптимизации процессов производства асфальтобетонных смесей и анализа их качества. Используя модели искусственных нейронных сетей (ANN) и метод опорных векторов с использованием наименьших квадратов (LS-SVM), авторы представляют автоматизированную технологическую линию управления производством асфальтобетонных смесей. Статья подчеркивает высокую эффективность и точность предсказания этих моделей, что ведет к оптимизации производственных процессов и улучшению качества производимого асфальта. Исследование демонстрирует возможности использования искусственного интеллекта для повышения качества и эффективности производства асфальтобетонных смесей, а также открывает новые перспективы для разработки и внедрения автоматизированных систем управления. Научная новизна данного исследования заключается в применении методов искусственного интеллекта для анализа качества асфальта и определения оптимальных параметров его производства в Казахстане. Это представляет большой интерес для строительной отрасли и открывает новые горизонты для автоматизации производственных процессов. Разработанные модели могут быть внедрены в реальные производственные условия, что приведет к повышению качества дорожного покрытия и оптимизации процесса его производства. Это, в свою очередь, способствует улучшению долговечности и безопасности дорожных покрытий, а также снижению затрат в области производства асфальта.
РЕЗУЛЬТАТЫ ЭКСПЕРИМЕНТАЛЬНОГО ИССЛЕДОВАНИЯ ДВУХЪЯРУСНОЙ ГОРЕЛКИ КАМЕРЫ СГОРАНИЯ ГАЗОТУРБИННОЙ УСТАНОВКИ
Authors: Достияров Абай , Айдымбаева Жанар , Ожикенова Жанат , Катранова Ғазиза , Достиярова Алия
Published: February 2024

В статье представлены результаты экспериментального исследования  двухъярусной горелки камеры сгорания газотурбинной установки, а именно исследовано микрофакельное сжигание в двухъярусной горелке. Эксперименты проводились в лабораторий Казкотлосервиса на стенде АУЭС по испытанию горелочных устройств при сжигании природного газа и пропана. Дано краткое описание экспериментального стенда, методики обработки результатов исследований. В эксперименте исследовалось влияние расположения углов лопаточного аппарата наружного и внутреннего ярусов на выбросы в окружающую среду, в особенности, изучалось концентрация оксидов азота в уходящих газах, срыв пламени отдельно в каждом ярусе. В таблицах и рисунках приведены материалы исследований.
Both-Sided TOPCon Solar Cells – Towards a Lean Process Flow for Silicon Bottom Solar Cells
Authors: Seif Johannes , Polzin Jana-Isabelle , Bories Mathias , Hermle Martin , Bivour Martin
Published: February 2024

Silicon solar cells with both-side full-area passivating hole and electron contacts are viable candidates for application as bottom cells in tandem architectures. In this contribution, cells with poly-Si based contacts at both sides are investigated as a potential upgrade to the emerging i-TOPCon single junction devices featuring a passivating contact (poly-Si(n)/SiOx) only at the rear side and an alternative to the SHJ technology featuring a-Si based full-area passivating hole and electron contacts. We show that a higher thermal budget is needed to mediate between poly-Si(p)/SiOx hole and poly-Si(n)/SiOx electron contact when the same thermal interfacial SiOx is applied. This is addressed by using a PECVD oxide that is adapted to the needs of the hole and/or the electron contact. We present a proof-of-concept poly-Si(n)/SiOx/c-Si/SiOx/poly-Si(n) device with emphasis on a lean process flow. An all-PECVD process sequence for the hole contact, i.e., plasma oxides+i/p-a-Si deposited at 200°C in the same chamber was applied. With co-annealing of the contacts, no additional hydrogenation, and no edge insulation step, we observe no shunting and obtain efficiencies of up to 20.8% for M2 size cells, so far.
Effect of Different Regeneration Processes on LID Degradation Mechanisms in B-doped p-type c-Si PERC Solar Cells in Industrial Production
Authors: Çelen Kübra , Kumtepe Alihan , Günöven Mete
Published: February 2024

Light-induced degradation (LID) and elevated temperature-induced degradation (LeTID) mechanisms negatively affect the performance of p-type Cz-Si-based solar cells. In this study, the degradation rates under illumination were investigated for non-metallized and metallized PERC cells with different base resistivities at different temperatures. These bifacial PERC cells are produced from own-produced ingots and wafers in a vertically integrated environment. The effect of different regeneration processes, using either illuminated annealing or direct current injection used in standard production against LID, is also investigated.
Optical Analysis of Perovskite/Silicon Tandem Solar Cells: Effect of Rear Side Grating and TOPCon Tunnel Junction
Authors: Hanser Mario , Höhn Oliver , Benick Jan , Bläsi Benedikt , Glunz Stefan
Published: February 2024

In the focus of the presented work is the analysis of a rear side reflection grating in context of a perovskite/silicon tandem solar cell. The typical configuration of a perovskite/Si tandem device requires a hole transport layer at the rear side of the silicon solar cell (p-i-n bottom cell structure). As such a poly-Si passivating contact like TOPCon is an attractive candidate. Until now, research faces the challenge to deposit p-TOPCon layers with good surface passivation properties on textured surfaces. A planar surface would avoid this issue and due to its smaller surface area intrinsically allowing for a better passivation. The optical disadvantage of the planar rear side can be eliminated by an appropriate optical grating at the rear side which enables ideal light trapping. In this work a new approach is developed to describe the optical properties of a diffraction grating as structured rear side reflector in a silicon bottom cell. The light distribution and the parasitic absorption per grating interaction are fitted to reflectance and absorptance measurements of a III-V on silicon triple-junction device with a rear grating structure. Compared to previous models, this new approach makes it possible to reliably quantify the different loss mechanisms in the spectral region above 1000 nm. An application of the simulation model to a perovskite/silicon tandem device shows the potential of the system with rear side grating. In addition, an integration of a TOPCon tunnel junction is evaluated and a process chain for the integration of a structured rear side reflector into the tandem system is discussed.
Exploring the Kurdish Literary Tradition in Selahattin Demirtaş’s Works
Authors: Galip Özlem Belçim
Published: February 2024

This article explores the links between Kurdish oral and written literary traditions in Selahattin Demirtaş’s literary works, arguing that they contribute to the practices of heritage-making and collective memory through their use of distinctive sociocultural and literary motifs of the oppressed societies in Turkey while also departing from these practices.
Advantages and Drawbacks of Open-Ended, Use-Agnostic Citizen Science Data Collection: A Case Study
Authors: Wiersma Yolanda F. , Clenche Tom , Erbland Mardon , Wachinger Gisela , Lukyanenko Roman , Parsons Jeffrey
Published: February 2024

Citizen science projects that collect natural history observations often do not have an underlying research question in mind. Thus, data generated from such projects can be considered “use-agnostic.” Nevertheless, such projects can yield important insights about species distributions. Many of these projects use a class-based data schema, whereby contributors must supply a species identification. This can limit participation if contributors are not confident in their identifications, and can introduce data quality issues if species identification is incorrect. Some projects, such as iNaturalist, circumvent this with crowdsourced species identifications based on contributed photographs, or by grading confidence in the data based on attributes of the sighting and/or contributor. An alternative to a class-based data schema is an open-ended (instance-based) one, where contributors are free to identify their sighting at whatever taxonomic resolution they are most confident, and/or describe the sighting based on attributes. This can increase participation (data completeness) and have the benefit of adding additional (and sometimes unexpected) information. The regionally-focused citizen science website NLNature.com was designed to experimentally examine how class-based versus instance-based schema affected contributions and data quality. Here, we show that the instance-based schema yielded not only more contributions, but also several of ecological importance. Thus, allowing contributors to supply natural history information at a level familiar to them increases data completeness and facilitates unanticipated contributions.
Are Familiar Objects More Likely to Be Noticed in an Inattentional Blindness Task?
Authors: Ding Yifan , Simons Daniel J. , Hults Connor M. , Raja Rishi
Published: February 2024

People often fail to notice the presence of unexpected objects when their attention is engaged elsewhere. In dichotic listening tasks, for example, people often fail to notice unexpected content in the ignored speech stream even though they occasionally do notice highly familiar stimuli like their own name (the “cocktail party” effect). Some of the first studies of inattentional blindness were designed as a visual analog of such dichotic listening studies, but relatively few inattentional blindness studies have examined how familiarity affects noticing. We conducted four preregistered inattentional blindness experiments (total N = 1700) to examine whether people are more likely to notice a familiar unexpected object than an unfamiliar one. Experiment 1 replicated evidence for greater noticing of upright schematic faces than inverted or scrambled ones. Experiments 2–4 tested whether participants from different pairs of countries would be more likely to notice their own nation’s flag or petrol company logo than those of another country. These experiments repeatedly found little or no evidence that familiarity affects noticing rates for unexpected objects. Frequently encountered and highly familiar stimuli do not appear to overcome inattentional blindness.
Hortaliças brasileiras – caracterização botânica e química das espécies: Talinum paniculatum (Jacq.) Gaertn., Xanthosoma atrovirens C. Koch e Bouché e Amaranthus hybridus L.
Authors: Jorge Luzia Ilza Ferreira , Ferro Vicente de Oliveira , Sakuma Alice L.
Published: February 2024

São descritas as principais características botânicas e fito-químicas de três espécies de hortaliças nativas com o objetivo de identificá-las, principalmente quando apresentadas sob formas industrializadas, fortemente trituradas (sopas, produtos liofilizados, etc). As descrições botânicas são acompanhadas de desenhos.
Determinação de bixina em sementes de urucum:estudo colaborativo
Authors: Yabiku Helena Yuco , Takahashi Mickiko Yamazaki
Published: February 2024

Com a finalidade de estabelecer uma metodologia para a determinação de bixina em sementes de urucum, foi formado um Grupo de Estudo para a padronização de um método. Dois tipos de análise foram selecionados: uma utilizando o clorofórmio e sementes moídas que dosa bíxina e outra utilizando o solução de hidroxido de potássio e sementes inteiras que dosa a norbixina. O melhor método foi o que utilizou o clorofórmio. Para equiparar o teor de norbíxina encontrado pela extração com hidróxido de potássio ao teor de bixina obtido pelo outro tipo de análise utilizado, foi usado o fator de correção de 1,1601.
Níveis de cádmio e chumbo em fígado e rins de bovinos
Authors: Aranha Schubert , Nishika-Wa Amélia Mitico , Taka Tsuyoshi , Salioni Elizabete Maia Cordeiro
Published: February 2024

Com objetivo de evidenciar os níveis de chumbo e cádmio foram analisadas 317 amostras, sendo 61 de fígado e 256 de rins de bovinos por espectrofotometria de absorção atômica com chama. As amostras procedentes de várias Unidades da Federação foram oriundas de frigoríficos sob Inspeção Federal. Deste total, 67 amostras apresentaram traços de chumbo (06 no fígado e 61 nos rins) e 187 traços de cádmio (02 no fígado e 185 nos rins). Somente 02 amostras ultrapassaram os níveis de ação para cádmio (0,8%). Os dados revelaram que os resíduos de cádmio ocorrem com maior frequência e se concentram preferentemente no rim. As concentrações médias de cádmio e chumbo em fígado foram 0,05 ppm e 0,12 ppm e nos rins 0,23 ppm e 0,13 ppm, respectivamente.
Controle de adequação de embalagens metálicas revestidas para alimentos ácidos
Authors: Garrido Neusa Santesso , Pascuet Neus Sadocco , Murata Lúcia Tieco Fukushima , Alcântara Maria Rosa da Silva de , Nunes Maria Cecília Depieri , Sakuma Alice Momoyo
Published: February 2024

Os cinco principais tipos de embalagens metálicas fabricados no Brasil para acondicionamento de alimentos ácidos foram analisados para verificar seu comportamento frente a legislação brasileira c testar como solventes alternativos: clorofórmio, metiletilcetona e N,N-dimetilformamida, para determinar a fração orgânica do resíduo obtido após prova de cessão. Das amostras analisadas, 40% apresentaram valores de resíduo total (fração orgânica e inorgânica) acima do permitido. O clorofórmio mostrou-se o melhor sol vente para a extração. Foram determinados, também, os teores de chumbo, ferro e estanho migrados das embalagens metálicas.
Alteração na qualidade da água de abastecimento por filtros domésticos
Authors: Nishihara Linda , Alaburda Janete
Published: February 2024

Filtros domésticos foram avaliados através dos resultados de análises físico-químicas das águas filtradas comparados aos das não filtradas. Os parãmetros analisados foram: cor, turbidez, resíduo seco, pH, dureza, oxigênio consumido, concentração de ferro, de nitrato, de c1oreto e de cloro residual. Na maioria das águas filtradas analisadas houve melhoria nos parâmetros cor e turbidez; ainda, devido à retenção de cloro verificada em todos os filtros analisados, deduz-se que o sabor também foi melhorado. Uma porcentagem significativa de filtros causou um acréscimo nas concentrações de resíduo seco e dureza, respectivamente 70% e 61 %; e, em alguns casos, houve um aumento na quantidade de nitrato (30%) e de oxigênio consumido (12%) nas águas submetidas à filtração. Deste modo, constatou-se que substâncias liberadas do material constituinte de alguns filtros comprometem o seu desempenho.
Teor de iodo e classificação granulométrica do sal consumido na área bocígena de Goiás
Authors: Vitória Valério Silveira Neusa , Auxiliadora de Brito Rodas Maria , Hiroco Saruwtari Jacira , De Souza Arlete , Ribeiro Adauri
Published: February 2024

Os órgãos oficiais de fiscalização dos alimentos no Brasil têm a obrigatoriedade de controlar o teor de iodo no sal para proteger a população do bócio endêmico e suas conseqüências. Pretendeu-se verificar a efetiva iodação do sal comercializado na área bocígena de Goiás, pelo grande significado dos resultados da pesquisa no campo da saúde pública. Foi determinado o teor de iodo em 116 amostras de sal refinado e moído, de 24 marcas diferentes, colhidas na área bocígena de Goiás, no período de março de 1993 a junho de 1994. Foi também determinada a classificação quanto à granulometria nas mesmas amostras para verificar se estavam de acordo com a legislação vigente. Foram utilizados nesta pesquisa os métodos físico-químicos indicados nas Normas Analíticas do Instituto Adolfo Lutz. Do total das amostras analisadas, 24 (20,7%) se encontravam com o teor de iodo abaixo de 10mg/Kg, em desacordo com a legislação vigente. Das 116 amostras, 45 (38,8%) se encontravam em desacordo com a legislação vigente em relação à granulometria; sendo destas. 11 (31,4%) de sal refinado e 34 (42,0%) de sal moído.
Relato de surto de intoxicação alimentar provocada por consumo de bolo contaminado por Staphylococcus aureus. Importância da higiene dos manipuladores e condições de conservação do alimento na prevenção da doença
Authors: Helena C.R. Passos Maria , Y. Kuaye Amaldo
Published: February 2024

Este trabalho relata um surto de intoxicação alimentar ocorrido em março de 1994na cidade de Santa Bárbara D'Oeste-SP (Brasil). O alimento envolvido foi bolo recheado e confeitado, contaminado por Staphylococcus aureus ao nível de 2,9 x 109 UFC/g. Baseado no inquérito epidemiológico realizado e na elevada contaminação, concluiu-se que Staphylococcus àureus foi o microrganismo patogênico responsável pelo surto. Os fatores que, possivelmente, contribuíram para a ocorrência do surto, higiene inadequada dos manipuladores e manutenção do alimento à temperatura ambiente por longo intervalo de tempo, são discutidos.
Avaliação dos teores de endosulfan em diferentes profundidades do solo
Authors: N. K. Inomata Odete , R. R. Lemes Vera , H. C. Barretto Heloisa
Published: February 2024

Amostras de solo arenoso tratado com o produto formulado Thiodan 35 EC(350 g/L) , aplicado por pulverização sob condições de boa prática agrícola nas dosagens simples e dupla de 6,0 e 12,OUha., 7,65 e 15,3 Llha, enviadas por uma Estação Experimental em Cosrnópolis Estado de São Paulo foram coletadas e analisadas a fim de serem avaliados os teores de resíduo de endosulfan, em três níveis de profundidade, após um determinado período de 14,90,180,570 e 930 dias. O método de análise utilizado foi o descrito por Mitchell, com modificações que permitiram obter melhores recuperações nas amostras testemunhas fortificadas ao nível de 0,0 Img/kg de a e ~ endosulfan e de 0,02mg/kgde sulfato de endosulfan (86,0%,82,0% e 80,0%, respectivamente). Na profundidade de 0-30 em foi determinado o metabólito sulfato, em 100,0% das amostras (0,0 1-0,35 mg/kg), o isômero ~ em 88,9% «O,Ol - 0,21 mg/kg) e o a endosulfan em 66,7% «0,0 I - O,II mg/kg). Na profundidade de 30-60 em as amostras analisadas mostraram que 66,7% (0,01- 0,07 mg/kg) continham o sulfato, 44,4%«0,01- 0,02 mg/kg) o ~ e 33,3% «0,01 - 0,02 mg/kg) o o, As amostras de solo colhidas na profundidade de 60-90 em não apresentaram resíduos ao nível do limite de determinação de 0,0 I mg/kg (ppm) para os isôrneros e metabólito, exceto em uma com valor de 0,0 I mg/kg (ppm) para o sulfato. Os valores de endosulfan encontrados descrescerarn no solo arenoso estudado à medida que aumentou a profundidade.
Comparação entre imunoensaio e cromatografia em camada delgada na determinação de aflatoxina, ocratoxina A e zearalenona em amostras de milho em grão e fubá
Authors: V. Milanez Thaís , Bittar Atui Márcia , A. Lázzari Flávio
Published: February 2024

Duas técnicas, uma delas utilizando cromatografia em camada delgada e outra ensaio imunoenzimático (ELISA) foram comparadas na determinação de aflatoxinas, ocratoxina A e zearalenona. Para tal, foram analisadas sete amostras de milho em grão e vinte amostras de fubá provenientes de uma indústria no Estado do Paraná. O método imunoenzimático mostrou-se mais simples e mais rápido e os níveis obtidos foram um pouco superiores àqueles obtidos por cromatografia em camada delgada. Falsos resultados positivos foram observados com o método imunoenzimático tornando-se necessária a confirmação da identidade das micotoxinas pesquisadas,
Rezension von: Zimmermann, Ulrich, Die Predigtkirche und die Querkirche
Authors: Seibold Gunther , Zimmermann Ulrich
Published: February 2024

Ulrich Zimmermann: Die Predigtkirche und die Querkirche. Protestantischer Kirchenbau in Württemberg Eine Studie zur Geschichte und Theologie des Kirchenraums und zur Entstehung zweier Kirchenbautypen. J. S. Klotz Verlag Neulingen 2023. 360 Seiten mit zahlr. Abbildungen, Hardcover 39,90 €. ISBN 978-3-949763-29-8
Comparative study of special iron-silicon-chromium alloy electrode (FeSiCr) and Zinc electrode (Zn)
Authors: Menezes Paulo Henrique Borges de , Assis Paulo Santos
Published: February 2024

Corrosion is an oxidation-reduction reaction that occurs mainly in metals in contact and with different potential energies, both subjected to an environment conducive to the circulation of electrons or ions. A widely used method for protecting metals is cathodic protection, which can be galvanic cathodic protection or impressed current cathodic protection. The structure to be protected by cathodic protection is called the cathode and the other metal that will suffer the sacrifice of donating electrons and being worn out is the anode, normally called the sacrificial anode. There are several types of materials that are used as anodes. Zinc (Zn) is a metal highly recommended as an anode for protecting vessels due to its ease of installation and maintenance. Another material used in cathodic protection as an anode is Iron-Silicon-Chrome (FeSiCr), which is a special alloy, considered inert. Comparing the Zn electrode with the FeSiCr electrode for cathodic protection of buried steel pipes, it can be concluded that the FeSiCr electrode is more efficient. The most relevant factor when comparing the two electrodes in the same condition is their material loss rate.
KAJIAN PEMAHAMAN AKAD MURABAHAH PADA ANGGOTA KOPERASI SYARIAH
Authors: Akhir Khoiriyatul , Sula Atik Emilia
Published: February 2024

This study uses a qualitative method with a case study approach. This research aims to find out the understanding of murabahah contracts among members of Islamic Cooperatives. The research was conducted at KSPPS BMT Makin Amin. The research location is at Jalan Jambu Raya No. 79, Housing National Housing, Kamal District, Bangkalan. The data collection method is by conducting in-depth interviews and observing informants related to the research theme. Based on predetermined criteria, 18 informants were obtained, with the disbursement of 16 KSPPS members and 2 people from KSPPS BMT Makin Amin employees. The results of the study show that BMT Makin Amin members who are currently/have done murabahah financing are included in the understanding category. Based on the understanding indicators put forward by Anderson & Krathwohl (2010: 106) the informants in this study were included in the category of disconnection, exemplifying, classifying, summarizing, concluding, and being able to compare. factors that influence members' understanding of murabahah financing at BMT Makin Amin Factors include internal factors and external factors indicating that understanding factors affect the level of understanding of members of murabahah financing. This is because informants can receive or remember an understanding or knowledge previously obtained, then can provide explanations again in a different language. So that the understanding of BMT Makin Amin members on murabahah contracts is also influenced by the factors previously mentioned.
ANALISIS FAKTOR-FAKTOR YANG BERPENGARUH TERHADAP INTEGRITAS LAPORAN KEUANGAN
Authors: Ustman Ustman Ustman , Febbiyanti Lia Dwi , Febbiyanti Lia Dwi
Published: February 2024

Financial reports are a source of information in the form of notes containing financial data of a company for a certain period. Submission or disclosure of the company's financial statements, must be presented with high integrity so that it can be used by report users of financial statements in making decisions. This study aims to determine the effect of company size, leverage, financial distress, and IOS (Investment Opportunity Set) on the integrity of financial statements. This type of research is quantitative research. The population of this study are manufacturing companies in the consumer goods industry sector which are listed on the Indonesia Stock Exchange (IDX) for the 2018-2021 period. Sampling in this study used a purposive sampling technique with predetermined criteria. Based on the criteria for sampling, a total sample of 31 companies was obtained. The type and source of data used is from secondary data obtained through the official website of the Indonesia Stock Exchange (IDX). The data analysis technique used is multiple regression using the SPSS Version 26 program as a tool. The results show that partially company size and financial distress have no effect on the integrity of financial statements. Meanwhile, leverage and IOS affect the integrity of financial statements. Simultaneously company size, leverage, financial distress, and IOS affect the integrity of financial reports
PENGARUH PENGUNGKAPAN ESG PADA PERUSAHAAN LQ45KEHATI TERHADAP KUALITAS KINERJA PERUSAHAAN
Authors: - Trisnawati , Azizah Siti Nur , Firiani Fathya Putri , - Dr. Darmawan, SPd., MAB
Published: February 2024

Keterbaruan terkait investasi dan keuangan terutama pada praktik pelaksanaannya   harus menerapkan investasi berkelanjutan (Sustainable Investing). Praktik ini menekankan pada investor untuk memperhatikan tiga konsep keberlanjutan yang dikenal dengan lingkungan (Enviromental), sosial (Social) dan tata kelola (Governance) atau dikenal ESG sebelum memilih untuk berinvestasi. Dalam hal ini, setiap perusahaan yang awalnya hanya melaporkan terkait laporan keuangan, saat ini pada 2021 laporan terkait keberlanjutan harus dicantumkan pada laporan yang terdapat pada BEI. Untuk itulah, penelitian ini memiliki tujuan menganalisis terkait pengaruh pengungkapan ESG pada salah satu perusahaan yang memiliki likuiditas dan profitabilitas cukup tinggi yaitu perusahaan LQ45Kehati terhadap kualitas kinerja perusahaan. Penelitian ini menggunakan metode kuantitatif korelasioinal dengan metode statistik yang mengukur pengaruh anatara dua variable ataupun lebih dan menguji hipotesis dengan analisis Regresi Linier berganda. dengan analisis hipotesis menggunakan regresi linear berganda. Hasil penelitian ini didapatkan bahwa Enveromental, Social, and Governance secara terpisah tidak berpengaruh terhadap ROA dan PER namun, ESG secara Bersama-sama berpengaruh simultan terhadap ROA dan tidak berpengaruh simultan terhadap PER.Kata Kunci: Enviromental, Social, Governance, ROA, PER
PENGEMBANGAN LKPD MATEMATIKA BERBASIS PENGUATAN PENDIDIKAN KARAKTER KELAS IV SEKOLAH DASAR NEGERI 2 KALIJAGA TIMUR
Authors: Kudsiah Musabihatul , Hakim Arif Rahman , Yazid Muh. , Lestari Ardi Sri
Published: February 2024

This study aims to develop a Mathematics Student Worksheet (LKPD) based on character education strengthening using the ADDIE model research design which consists of 5 stages, namely Analyze, Design, Development, Implementation, and Evaluation. This research was conducted on fourth grade students with the number of respondents being 20 students. This research and development instrument uses a validation sheet, and student response questionnaires. The results of the material expert validation test with a total score of 62 and are in the range of X scores > 58.74 with the "very good" category. The results of the display expert validation test with a total score of 48 and are in the score range of 44.2 < X 54.6 with the "good" category. The results of the student response questionnaire on the feasibility of using the Mathematics Student Worksheet (LKPD) based on strengthening character education developed obtained a score of 218 obtained from the number of "Yes" points and the percentage of the overall components reached 83% in the "good" category. So it can be concluded that the Mathematics Student Worksheet (LKPD) based on strengthening character education is valid and effective to be used as teaching material in character building in schools.