bluuebunny/crossref_metadata_2025 huggingface dataset:
Prevalence and Antimicrobial Resistance Profile of E. coli and Salmonella spp. from Liver and Heart of Chickens
Authors: Halder Sharna , Chowdhury Sharmin , Das Shubhagata , Sohidullah M. , Nath Sabuj Kanti , Masuduzzaman Md.
Published: July 2022

E. coli and Salmonella spp. are responsible for causing colibacillosis and salmonellosis in chickens respectively. This research work was undertaken to study the prevalence of colibacillosis and salmonellosis in commercial chickens of Chattogram, and to know the antibiogram profiles of the isolated bacteria. A well-structured questionnaire was used to know the prevalence of colibacillosis and salmonellosis. Previously collected liver and heart samples through postmortem of a total of 100 dead and sick chickens were used. MacConkey agar, EMB agar, and XLD agar were used to isolate, and identify E. coli and Salmonella spp. Finally, Gram’s staining and different biochemical tests were performed to identify these two bacterial isolates. 14 different commercially available antimicrobial discs like ciprofloxacin, enrofloxacin, streptomycin, colistin sulphate, neomycin, cefoxitin, amoxycillin, tetracycline, gentamicin, norfloxacin, azithromycin, doxycycline, cloxacillin, and erythromycin were used. Data were analyzed with p-value by using Graph Pad Software. 48 samples were recorded as positive for E. coli and 5 for Salmonella spp. The prevalence of E. coli and Salmonella spp. were varied depending on different parameters like age, bird rearing system, farm size, source of water, source of food, medication and vaccination. Form antibiogram study it was revealed that E. coli was highly sensitive to colistin sulphate and ciprofloxacin; intermediate to gentamicin followed by cefoxitin and resistant to other 10 antimicrobials. In case of Salmonella spp., it was recorded as sensitive to colistin sulphate, and cefoxitin; intermediate to ciprofloxacin, and resistant to other 11 antimicrobials. The findings of this research work would certainly help the poultry farmers to select proper antibiotics against colibacillosis and salmonellosis in chickens of Bangladesh and to overcome the multi-drug resistant problem of the bacteria.
A study of formation trends and innovative features of cryptocurrencies in the digital economic environment
Authors:   Institute of Information Technology, Azerbaijan National Academy of Sciences, Aliyev Alovsat
Published: July 2022

The article studies formation trends and innovative features of digital assets and cryptocurrencies in economic processes in the context of building an information society. The relevance of formation and regulation of new directions of effective development of the economic environment with the widespread use of digital technologies is justified. Possibilities of formation and application of cryptocurrencies in economic processes are studied, their formation factors, essence, content and innovative features were included in the research process. The scientific-methodological bases of studying the impact of the application of electronic money on the economy and business process are explored. Operation characteristics of currencies and digital assets in the virtual economic environment are explained. Formation and development stages of digital currencies according to the market value are analyzed, the main features are mentioned. The process of conducting transactions using them is presented schematically. The operation mechanism of the utilization process of blockchain technology was created. The main elements of trading with cryptocurrency market are identified based on its structural scheme. Alongside Bitcoin, the features of other alternative cryptocurrencies are analyzed. Their comparative advantages, similarities and differences, application aspects are studied. The market capitalization of cryptocurrencies is demonstrated schematically. Proposals and recommendations are developed for consideration of trends and innovative features of cryptocurrencies in new economic platforms.
Identification and selection of elite oil palm (Elaeis guineensis Jacq.) genotypes for utilisation in a breeding program
Authors: Bhagya H.P. , Mathur R.K. , Ravichandran G. , Ramajayam D. , Babu B. Kalyana , Anitha P. , Murugesan P. , Kumar K. Sunil , Somasundaram G. , Rahana S.N.
Published: July 2022

Oil palm is a vegetable oil yielding, cross-pollinated crop belonging Arecaceae family, having a high potential for increasing oil yield to fulfil the requirement of edible oil in the country. Evaluation of oil palm germplasm was carried out at ICAR-IIOPR, Pedavegi, in 73 genotypes. A correlation study reported that the height of the palm was positively correlated with height increment, rachis length, number of a leaflet, bunch number, and FFB yield. In contrast, the girth of the palm was negatively correlated with the bunch index. Two Dura genotypes viz., IC0610049-40 and IC0610051-71 with high FFB yield (276.2 and 234.6 kg palm-1 year-1, respectively) with more number of bunches palm-1 year-1 (15.3 and 16.7, respectively) and high oil to bunch ratio (20.9% for both) and one Tenera genotype IC0610049-39 with 202.5 kg FFB with 11.7 bunches palm-1 year-1 and 23.0 per cent oil to bunch ratio were selected. One low height increment Dura palm IC0610045-3 with 19.56 cm year-1 and these genotypes can be used in the future breeding program for developing mother palms for production of Tenera hybrid.
Productivity, export competitiveness and the changing structure of trade in spices and plantation crops: An exploratory analysis
Authors: Thomas Lijo , Sanil P.C.
Published: July 2022

Enhancing trade competitiveness is viewed as one of the desired objectives of agricultural policy. It is also a widely held notion that enhancing productivity will result in commensurate improvement in competitiveness in global trade. This paper explores the relationship between productivity growth and export competitiveness (measured by revealed comparative advantage) in selected crop commodities in the spices and plantation crop sector. Secondary data on productivity and exports of selected crop commodities across spices and plantation crops for the last three decades is used to study the relationship. We find no evidence to imply that productivity growth will ensure better export competitiveness in these crops. The increasing competition for export markets among producing countries and increasing trade between producing countries adversely affect export competitiveness. The inter-trade among producing countries for spices is used to illustrate this point. The Grubel-Lloyd index is used to highlight the increasing intra-industry trade and the consequent change in the trade structure of these commodities from an Indian perspective. The study finds that a narrow focus on productivity gains at the country level will not enhance competitiveness in an increasingly open global trade scenario. The study outlines possible elements of complementary strategies (value addition, farmer collectivization, international cooperation) for enhancing the prospects of these commodities in the agricultural trade basket.
SYNTACTIC COMPRESSION IN SINGLISH SMS (BASED ON THE CORPUS NUS SMS)
Authors: Temirova Dzhannet Alibulatovna
Published: July 2022

Traditionally, the compression of language is considered as a result of the linguistic economy law and attracts more and more attention of linguists as the opposite of the expansion of language phenomenon. The article provides an overview of the syntactic compression in Singlish SMS. SMS of 2004 and 2012 from the National University of Singapore corpus NUS SMS were taken as the basic material for the analysis. English plays a key role in Singapore, and therefore possible changes at the syntactic language level become worthy of study due to the impact of the economy principle in conditions of a limited communication channel. The methods of corpus and statistical data analysis were used in the study. The novelty of this study lies in the fact that for the first time an attempt to analyze the methods of syntactic compression is made on the examples of Singapore English through the SMS communication. As a result, various types of syntactic compression were identified, typical for messages of 2004 (omission of superscript non-letter characters) and messages of 2012 (omission of a space), as well as compression inherent for SMS of both years from the corpus NUS SMS corpus (lack of punctuation). Such methods of syntactic compression allow the addressees to save time and electronic space in terms of technical character limitations without distorting the semantic meaning of sentences or the entire message.
Comparative features of Russian and Chinese paremiological texts in linguistic and cultural aspects
Authors: Chen Xuesong
Published: July 2022

The subject of the research is the specificity of the implementation of Russian and Chinese paremiological texts in the language picture of the world (which is conditioned by the national and linguocultural peculiarities of the Russian and Chinese languages). The object of the research is Russian and Chinese paremias as a reflection of the linguocultural dominants of Russia and China. The author examines in detail the aspects of the perception of paremiological texts in Russian and Chinese in a comparative aspect. Author reveals the concept of paremiological texts as a representation of the stereotypes of national consciousness, reflecting the accumulated experience, history, features of thinking and perception of the world. Particular attention is paid to the consideration of paremias in the context of socio-historical knowledge, material and spiritual culture, thinking of the Russian and Chinese peoples. The main conclusions of the study are: definition of paremias as significant elements of the language, reflecting the national cultural code; establishing a connection between paremiological texts and cultural and behavioral attitudes, creative and cognitive activities, as well as philosophy, etc. The author's special contribution to the study of the topic is to identify the features of Russian and Chinese paremias: in particular, it is noted that Russian paremias are conditioned by their attachment to everyday life, everyday observations; Chinese – associated with philosophy, allegorical understanding of social and everyday phenomena. The scientific novelty of the study lies in the fact that for the first time in the framework of identifying the specifics of Russian and Chinese paremias in the language picture of the world, a number of little-studied concepts were considered. These concepts determine the features of the representation of national and linguocultural dominants of Russia and China.
J.Chasin, Filosofia no Brasil e aprendizagem filosófica
Authors: Souza Suelen Lopes , Rodrigues Valter Ferreira
Published: July 2022

Este artigo pretende apresentar algumas discussões em torno da temática da construção da Filosofia no Brasil, a partir de Bento Prado Jr. (2000), Cruz Costa (1975), Paulo Arantes (1993, 1994a, 1994b), Ivan Domingues (2017) e Júlio Cabrera (2014). Cotejaremos com a trajetória filosófica e polí­tica de José Chasin (2009), como forma de sublinhar a sua importância na história da filosofia e da particularidade histórica brasileira. Trata-se de discussões semeadas no âmbito das disciplinas do Mestrado Profissional em Filosofia (PROF-FILO) e da pesquisa em andamento sobre investigação de notí­cias falsas no ensino de Filosofia, tendo como referencial teórico o pensamento de Chasin. O filósofo brasileiro, a partir do resgaste do caráter ontológico presente na obra marxiana, realizou uma produção teórica que trata do Brasil desde sua matriz colonial até o perí­odo pós-redemocratização. Com Chasin vemos, na prática, como as categorias de universalidade, particularidade e singularidade não são apenas conceitos, mas formas de existência. O primado do ser e da objetividade, herdados da ontologia marxiana, o fizeram estudar a realidade brasileira a partir de seu tecido societário e formação histórica especí­ficos, dentro do processo de desenvolvimento e mundialização do capital.
Deucravacitinib, an oral, selective tyrosine kinase 2 inhibitor, versus placebo in scalp, nail, and palmoplantar psoriasis: subset analyses of the phase 3 POETYK PSO-1 and PSO-2 trials
Authors: Blauvelt Andrew , Rich Phoebe , Sofen Howard , Lambert Jo , Merola Joe , Lebwohl Mark , Hippeli Lauren , Kisa Renata , Banerjee Subhashis , Kimball Alexa
Published: July 2022

N/A
İşyeri maneviyatı ile duygusal emeğin çalışanları güçlendirme üzerindeki etkilerinin incelenmesi: Bir yerel yönetim kuruluşunda uygulama
Authors: AVCI Nuri , YARAR Onur
Published: July 2022

Günümüzde çalışanları güçlendirme olgusunun, rekabetçi ve sürdürülebilir bir organizasyon yapısı oluşturmak için zorunluluk haline geldiğini fark eden örgütler, farklı yönetsel yaklaşım ve araçları denemeye başlamışlardır. Bu çalışmada aynı bağlamda işyeri maneviyatı ile duygusal emek olgusunun çalışanları güçlendirmede etkili bir araç olarak kullanılıp kullanılamayacağı incelenmiştir. Araştırma nicel araştırma deseninde planlanmış ve bir yerel yönetim kuruluşunun 180 ofis çalışanı ile internet üzerinden çevrim içi anket olarak yürütülmüştür. Araştırmada veri toplama aracı olarak; demografik faktörler(cinsiyet, yaş, medeni durum, eğitim durumu ve aynı işyerinde çalışma süresi); likert1-7 ölçüm düzeyli ve üç boyutlu( anlamlı iş 6 ifade, topluluk bilinci 7 ifade, işyeri değerleri ile uyum 8 ifade) İşyeri Maneviyat ölçeği; Likert 1-5 ölçüm düzeyli ve üç boyutlu( yüzeysel rol yapma 6 ifade, derinden rol yapma 4 ifade, doğal davranışlar 3 ifade) Duygusal Emek Ölçeği ile Likert1-5 ölçüm düzeyli ve dört boyutlu( her biri 3 ifadeli anlam, yetkinlik ,özerklik ve etki )Güçlendirme Ölçeği kullanılmıştır. Veriler SPSS21.0 istatistik programı ile analiz edilmiştir. Araştırma sonucuna göre; işyeri maneviyatı, duygusal emek ve çalışanları güçlendirme arasında olumlu ve anlamlı ilişkinin varlığı tespit edilmiş; duygusal emeğin, işyeri maneviyatı- güçlendirme arası ilişkide aracılık rolü tanımlanmıştır. Çalışanların işyeri maneviyatı ve duygusal emek algılarını üst düzeye çıkarmak için uygun iş stratejilerinin geliştirilmesi gerekmektedir.
Lojistik ve tedarik zinciri yönetimi için Covid-19 salgın dönemi araştırma eğilimlerinin incelenmesi
Authors: BÜYÜKKEKLİK Arzum , AFŞAR Yasin
Published: July 2022

Çalışmanın amacı, COVID 19 salgın dönemini kapsayan 2020-2021 yıllarında The International Journal of Logistics Management (IJLM), Türkçe adıyla Uluslararası Lojistik Yönetimi Dergisinde yayınlanan makalelerin bibliyometrik analiz yöntemiyle incelenmesi ve makalelerde COVID 19 odağında tartışılan lojistik ve tedarik zinciri araştırma eğilimlerinin belirlenmesidir. IJLM, etki faktörü yüksek ve lojistik alanında prestijli bir dergidir. Dergide COVID 19 salgın dönemini kapsayan 2020-2021 yıllarında yayınlanan 143 makale en fazla yoğunlaşılan konular, en çok kullanılan yöntemler ve üzerinde çalışılan ülke/bölgeler açısından VOSviewer Programı (1.6.17) kullanılarak sistematik olarak incelenmiştir. Yapılan analizlerle en sık tekrarlanan üç anahtar kelime COVID 19, performans ve sürdürülebilirlik olarak belirlenmiştir. Çalışmaların ana konu itibariyle önemli kısmının beklenildiği gibi COVID 19’la ilgili olduğu ve COVID 19 odaklı çalışmalarda da performans temasının yoğun olarak işlendiği; makalelerin çoğunluğunun (117 makalenin) doğrudan herhangi bir ülke ya da coğrafi bölgeyi konu almadığı ortaya konmuştur. Vaka analizi makalelerde en fazla kullanılan yöntemdir.

Çalışmada COVID 19 odağında yapılan makalelere ise ayrıca mercek tutulmuş, bu makaleler konuları ve kapsamları açısından detaylı olarak değerlendirilmiştir. COVID 19 odağında yapılan makalelerde; tedarik zincirlerinde dirençlilik, oluşan yeni koşullardaki meydan okuma ve zorluklarla mücadelede geliştirilebilecek politikalar, salgın sürecinde ve sonrasında teknoloji kullanımı ile ilgili konuların daha yoğun araştırıldığı görülmüştür. Salgın, tedarik zincirindeki firmaların sosyal sıkıntılar yaşamasına da neden olmasına rağmen, sosyal boyutların çok az makalede doğrudan çalışıldığı belirlenmiştir. Diğer yandan, salgın lojistik sektörünün önemini belirgin hale getirmiş, özellikle kargo ve üçüncü taraf lojistik şirketler hazırlıksız yakalandıkları salgında olağanüstü performans sergilemek zorunda kalmıştır. Buna rağmen, anahtar kelimelerinde COVID 19 geçen makalelerde lojistik faaliyetlere ve kargo hizmetlerine yönelik çalışmaya rastlanmamıştır. Bu kapsamda, salgının kargo hizmetleri ve 3PL şirketlere etkileri hakkında araştırma boşluklarının bulunduğu tespit edilmiştir.
Faizsiz finans perspektifinden iç denetim ve geleneksel iç denetim anlayışıyla karşılaştırılması
Authors: KARACAER Berrin , KURT Ganite
Published: July 2022

Faizsiz finans kurumlarının (FFK) doğal varlık amacı İslami finansal ürünler sunmaktır. Bu amaç doğrultusunda FFK’ların tüm işlemlerinin İslami ilke ve kurallara uyumlu olması gerekmektedir. İslami iç denetim, FFK’ların işlemlerinin İslami uyumluluğu konusunda makul güvence sağlayan bir yönetim fonksiyonudur. Bu çalışmanın amacı, FFK’lara özgü bir fonksiyon olarak İslami iç denetim kavramını açıklamak, İslami Finansal Kurumlar İçin Muhasebe ve Denetim Organizasyonu (AAOIFI)’nun İslami iç denetim standartlarını incelemek ve İslami iç denetimin geleneksel iç denetime kıyasla benzerliklerini ve farklılıklarını ortaya koymaktır. Çalışmada yöntem olarak kapsamlı bir literatür taraması yaklaşımı tercih edilmiş ve geleneksel iç denetim ile İslami iç denetim amaç, faaliyet alanı, süreç, bağımsızlık ve objektiflik, yetkinlik gereksinimi ve denetim yaklaşımı açılarından karşılaştırmalı şekilde tartışılmıştır. Çalışma, Türkiye’de İslami iç denetimin AAOIFI standartları çerçevesinde açıklandığı ve geleneksel iç denetimle karşılaştırıldığı benzer bir çalışma bulunmadığından, mevcut literatüre katkıda bulunmaktadır Ayrıca çalışma, FFK’larda İslami iç denetim uygulamalarını AAOIFI standartları ekseninde geliştirmek için hem FFK’lar hem de düzenleyiciler için kavramsal bir kılavuz olarak kabul edilebilir.
Bewältigung der Lehre unter Corona-Bedingungen an einer der kleineren Universitäten
Authors: Witte Hartmut , Helbig Thomas , Hönemann Claudia , Lutherdt Stefan , Wenzel Sabine
Published: July 2022

Die Technische Universität Ilmenau versucht auch unter „Corona-Zwängen“ durch Kontakteinschränkungen in Kombination mit begrenzten Lehrkapazitäten Seminare, Übungen und Praktika angemessen durchzuführen und die Lehre nicht zu vorlesungslastig werden zu lassen. Die Seminar- und Praktikumsräume gaben jedoch auch unter intensiver zeitlicher Raumbewirtschaftung von 7 Uhr bis 21 Uhr „zentral“ wie durch die Fachgebiete bei Einhaltung der Hygienevorschriften keine ausreichenden Kapazitäten zur Durchführung in Präsenz her.
Der Beitrag berichtet daher über von uns getestete Möglichkeiten zur Umsetzung der etablierten Lehrformate in Onlineformate. Zusätzlich werden Lösungen zur sicheren Realisation von Präsenzprüfungen unter Pandemie-Bedingungen dargestellt.
Daher war ab April 2020 neben der relativ einfach umzusetzenden Online-Durchführung der Vorlesungen für die Seminare und insbesondere die Praktika viel Eigeninitiative und Einfallsreichtum erforderlich, um den eigenen Qualitätsanforderungen der Lehrenden genüge leisten zu können. Im Vortrag wird über ausgewählte Beispiele der so entstandenen Lösungen berichtet, wie sie in der Fakultät für Maschinenbau der Technischen Universität Ilmenau realisiert wurden. Unsere Fakultät weist ein breites Spektrum von „klassischen“ Fächern bis zu Lichttechnik, Technischer Optik und Biomechatronik auf, so dass schon bei dieser Stichprobe aus nur einem Fachgebiet einer der fünf Fakultäten die dem Wissenschaftler gemeine übergreifende Bewertung kaum zu bieten ist. Selbstverständlich wird nicht nur über Lösungen berichtet, sondern die ungelösten Probleme werden gleichrangig angesprochen.
Pecha Kucha: Ein Vortragsformat für (digitale) Abschlusspräsentationen
Authors: Meier-Vieracker Simon
Published: July 2022

Pecha Kucha ist ein aus Japan stammendes Vortragsformat, bei dem 20 Slides für jeweils 20 Sekunden gezeigt werden, so dass die Redezeit exakt 6:40 beträgt. Es wird zunehmend auch in akademischen Lehrkontexten eingesetzt. Empirische Forschungen legen nahe, dass dieses Format klassischen PowerPoint-Präsentationen in einigen Aspekten überlegen ist und positive Lerneffekte mit sich bringt. Der Beitrag diskutiert auf der Grundlage eines Erfahrungsberichts zu einem linguistischen Projektseminar, in dem die digitalen Abschlusspräsentationen als Pecha Kucha gestaltet wurden, die Vor- und Nachteile dieses Formats. Weiterhin werden Möglichkeiten der Übertragung in analoge Settings diskutiert.
Virtuell^2 – Simulationspraktikum im digitalen Raum
Authors: Kuhtz Moritz , Grüber Bernd , Kirvel Christian , Modler Nils , Gude Maik
Published: July 2022

Im Praktikum zur Lehrveranstaltung Simulationstechnik besteht insbesondere in der digitalen Lehre zum einen die Herausforderung der Schaffung von Voraussetzungen zur häuslichen Bearbeitung der Aufgaben. Zum anderen sind die individuellen Voraussetzungen und Fähigkeiten der Studierenden im Sinne einer nachhaltigen Lehre zu berücksichtigen. Ein Lösungsansatz hierfür ist die didaktische Methode des Flipped Classroom, bei der die Stofferarbeitung anhand von vorbereiteten Materialien wie etwa Erklärvideos in individueller Verantwortung der Studierenden liegt. Dazu wird auch die Studentenversion der Simulationssoftware Simcenter Femap genutzt, die den Studierenden am heimischen Windows-PC kostenfrei zur Verfügung steht. Die eigentliche Praktikumszeit wird in der Anwendungsphase in Form von Konsultationen und digitalen Gruppenarbeiten nach der Methode des Aktiven Plenums zur Festigung und Vertiefung der erworbenen Kenntnisse genutzt.
Diese Methode bietet eine Reihe von Vorteilen in Bezug auf die didaktischen Herausforderungen wie etwa unterschiedliche Lerntempi der Studierenden oder Aktivierung der Studierenden. Insbesondere die digitale Gruppenarbeit in Form eines Aktiven Plenums fand großen Anklang bei den Studierenden, sodass viele Elemente dieses Lehrformat auch bei der Rückkehr in verstärkte Präsenzlehre beibehalten werden.
Regelkreisversuch - „vom Prototyp zur Massenware”
Authors: Selzer Lukas , Bust Bernhard , Morich Julian , Odenbach Stefan
Published: July 2022

Aufgrund der Restriktion von Präsenzveranstaltungen ab dem Sommersemester 2020 sind die Praktika der Vorlesung „Mess- und Automatisierungstechnik” von Laborversuchen, die am Lehrstuhl durchgeführt wurden, hin zu Heimversuchen überarbeitet worden, die von zu Hause aus absolviert werden können. Bei der ersten Generation von Praktikumsversuchen dieser Art wurde auf eine Voll- oder Teildigitalisierung von ursprünglichen Versuchen, sowie der Neuentwicklung von Versuchen gesetzt, wobei gängige Alltagsmaterialien für die Versuche verwendet wurden, um den Materialaufwand von Seiten des Lehrstuhls zu minimieren. In der zweiten Generation sollte ein Materialpaket erstellt werden, welches in der Form eines Experimentierkoffers für die Durchführung vom Lehrstuhl ausgeliehen wird. Der Regelkreisversuch stellt einen dieser „Koffer-Versuche” dar und hat die Anwendung, Einstellung sowie Charakterisierung verschiedener Regler zum Inhalt. Die Entwicklung des Regelkreisversuches, sowie eine detaillierte Durchführung des Versuchs sollen in diesem Beitrag erläutert werden.
Lernreisen mit digitalen Whiteboards
Authors: Richter Sandra
Published: July 2022

Neues Lernen ist selbstorganisiert(er). Die Lernenden übernehmen selbst Verantwortung für ihr Lernen. Lehrende werden zu Lernbegleiter:innen und geben Impulse und unterstützen den Lernprozess. Um Lernszenarien zu gestalten, die auch hybrid und asynchron funktionieren, ist der Einsatz von digitalen Whiteboards oder Pinnwänden empfehlenswert, denn diese ermöglichen nicht nur das strukturierte Hinterlegen von Material, sondern sind auch Basis für Gruppenarbeiten und Brainstormings oder Austausch. Kollaboration wird immer wichtiger, deshalb ist es sinnvoll, dies bereits innerhalb des Studiums zu ermöglichen und auch zu üben. Die passive Teilnahme an Vorlesungen wird durch interaktive Formate abgelöst, denn viele Inhalte können die Teilnehmenden sich mit Hilfe von Büchern, Beiträgen im Internet, Videos oder Podcasts außerhalb der Lehrveranstaltung selbst aneignen. Die Kuratierung des vielfältigen Materials ist Aufgabe von Lernbegleiter:innen. Digitale Whiteboards oder Pinnwände geben Struktur und bestenfalls sind diese ansprechend als eine Art Lernreise aufgebaut, so dass Teilnehmende das Lernen positiv verknüpfen. Wichtig im New Learning ist, das Zusammentreffen der Lernenden und Lernbegleiter:innen in einer Lernveranstaltung dem Austausch, wertvollen Diskussionen und Übungen zu widmen.
Introduce of the auxiliary function for calculation and development of algorithms for functioning and management of main gas pipelines
Authors: Хуррамова Р.И. , Юлдашев Б.Э.
Published: July 2022

Актуальность работы обусловлена необходимостью поиска путей повышения эффективности работы, а также совершенствование математического и программного обеспечения процедур оптимального развития трубопроводных сетей, поэтому в данной статье основное внимание направлено на анализ математических моделей и создание вычислительных алгоритмов для функционирования и управления однониточными магистральными газопроводами (МГ) с постоянным диаметром, учитывающий все режимы задания граничных условий и движения газа в реальных системах магистральных газопроводов. Разработана обобщенная методика оперативного управления режимами работы однониточных МГ с сосредоточенными отборами и подкачками газа, с переменными диаметрами для динамического режима газопотребления при различных заданиях граничных условий на входе и выходе КС. Введена новая функция, которая сглаживает разрывы расхода в элементарных участках и при переходе от одного диаметра (или участка) к другому.

The relevance of the work is due to the need to find ways to improve work efficiency, as well as improving the mathematical and software procedures for the optimal development of pipeline networks, therefore, this article focuses on the analysis of mathematical models and the creation of computational algorithms for the operation and management of singleline and interconnected multi-line gas pipelines in dynamic gas transport mode, allowing to cover the processes occurring in pipeline systems in various situations. A generalized methodology has been developed for the operational control of the operating modes of single-line MGs with concentrated gas extraction and pumping, with variable diameters for a dynamic gas consumption regime for various tasks of boundary conditions at the CS input and output. A new function has been introduced that smooths flow discontinuities in elementary sections and during the transition from one diameter (or section) to another.
Pengembangan Buku Saku Digital Berbasis SETS pada Materi Reaksi Reduksi Oksidasi
Authors: Ahmadiyah Apricilia , Hairida Hairida , Lestari Ira
Published: July 2022

The aims of this study were to determine the feasibility of digital pocket book based on science, environment, technology and society (SETS) on oxidation reduction reaction material and to measure students response. The form of this research was research and development (R&D) that adapted from the Four D (4D) model that limited into Three D (3D) steps. The subject of this study was digital pocket book based on SETS which was on X IPA students of MAS Al mustaqim Kubu Raya at the initial trial and main trial. Data collection instruments used were expert appraisal assessment sheets and students response questionnaire. The result of data processing showed that digital pocket book was very feasible (94,5%) that in terms of material aspect, graphic aspect, and language aspect. Based on students response questionnaire, the response result in the initial trial and main trial were 91% and 90,4% that classified as very good category. These datas showed that digital pocket book was very feasible and got very good students response.
KETERAMPILAN KOLABORASI SISWA PADA MATERI LAJU REAKSI DI SMA ISLAM BAWARI PONTIANAK
Authors: NURIYANI NURIYANI , MELATI HUSNA AMALYA , HADI LUKMAN
Published: July 2022

AbstractCollaboration skills is one of the most important skills in the 21st century. Collaboration is an effort to achieve common goals that have been determined through the division of tasks / works, not as a work group but as a work unit, all of which are directed towards achieving the goals. This study aims to describe the collaboration skills of XI students at SMA Islam BAWARI Pontianak on reaction rate material. Indicators of collaboration skills are contributions, time management, problem solving and working with others. This research uses a descriptive method. The subject of the research was the XI grade students of SMA Islam BAWARI Pontianak in the academic year 2019/2020 which consisted of 35 students. The instrument used was the student collaboration skills assessment sheet and interview guidelines. The results show that the collaboration skills of XI grade students based on the categories of highly skilled, skilled, and moderately skilled skills are 31.4%, 40% and 28.6%. Each indicator show that the level of collaboration skills of contribution, time management, problem solving, and working with others are respectively 74.3% (skilled), 67.8% (skilled), 73.6% (skilled) and 71.4% (skilled).Keyword:  Collaboration Skills,  Contributions, Time Management, Problem Solving,  Working With Other
IMPLEMENTASI QUESTION CARD BERBASIS PROBLEM SOLVING TERHADAP HASIL BELAJAR SISWA PADA MATERI KONSEP MOL KELAS X SMK SMTI PONTIANAK
Authors: Lastra Lastra , Sartika Rody Putra , Rasmawan Rahmat
Published: July 2022

This research was conducted the increase in student learning outcomes before anf after learning using problem solving-based question cards on the mole concept material and how much improvement in student learning outcomes after using problem solving-based question cards. The subject in this study were students of class X APL 1 SMK SMTI Pontianak. The form of research used was preexperimental design. Data collection tools used consisted of a matter of pretest and posttest. based on statistical analysis with wilxocon, Asymp. Sig. (2-tailed) obtained 0,000<0,05, which means that there are differences in learning outcomes before problem solving-based question cards. problem solving-based question card media gave an increase of 0,65 to student learning outcomes.
PENGEMBANGAN BUKU SUPLEMEN BIOTEKNOLOGI KONVENSIONAL BERBASIS KEARIFAN LOKAL MASYARAKAT KALIMANTAN BARAT
Authors: Apriliani Sri , Hairida Hairida , Lestari Ira
Published: July 2022

The aims of this research to determine the conventional biotechnology products typical by the people of Kalimantan Barat, determine the feasibility and know the response of conventional biotechnology supplement book based on local wisdom by the people of Kalimantan Barat. This research takes the form of research and development (R&D) by adopting the Borg & Gall development model. The results of data processing on conventional biotechnology supplement books based on local wisdom by the people of Kalimantan Barat show that this supplement book that was developed was very feasible to use in learning in terms of the percentage of content, presentation, language and graphics worthiness of 89%; 89.5%; 83.81; and 82.77%. The results of student responses in the initial field trials amounted to 83.27% and in the main field trials amounted to 85.03%. The results of this research can be concluded that the feasibility level of conventional biotechnology supplement book based on the local wisdom by the people of Kalimantan Barat as a supplement of teaching materials is very feasible to use and get a good response from junior high school.
PENGARUH MEDIA SIKAKIMI (SILANG KATA KIMIA) TERHADAP HASIL BELAJAR SISWA PADA MATERI STRUKTUR ATOM DI KELAS X IPA MAN 1 PONTIANAK
Authors: Rahmayana Yeni , Enawaty Eny , Hadi Lukman
Published: July 2022

This study aims to determine whether there is as significant difference achievement between those who are tought using Sikakimi Media and without between those who are tought using Sikakimi Media who are the topic structure material and to determine the effect size of Sikakimi on students achievement. To achievement the aims, a quasy experimental design was conducted to classes from populations which consists of four classes whwre choosen as samples though random sampling technique. The samples were X IPA 1 class as experimental group and X IPA 3 as countrol group. Acoording to research design, with classes were given a set of test before and after treatment. To achieve the first aim, data were tested using U-Man Whitney test and to achieve the second data were tested using glass test. Acoording to U-Man Whitney data analysis, probality velue was 0,001 which meant there was a significant difference in achievement between both classes. Acoording to glasses test, the effect size score was 0,76 which mean Sikakimi had 27,64% in the medium category.
Anti-Kasha Fluorescence in Molecular Entities: The Central Role of the Electron-Vibrational Coupling
Authors: Veys Koen , Escudero Daniel
Published: July 2022

According to Kasha’s rule, emission of a photon in a molecular system always comes from the lowest excited state. A corollary of this rule, i.e., the Kasha-Vavilov rule, states that the emission spectra are independent of the excitation wavelength. Although these rules apply for most of the molecular systems, violations of these rules are often reported for molecular systems. The prototypical case of a Kasha’s rule violation is the fluorescence observed from S2 in azulene. Thanks to the advances in both theoretical and experimental research, other types of anomalous fluorescence arising from higher-lying excited states (e.g., excitation energy transfer (EET)-based dual emissions, thermally-activated fluorescence etc.), and which mechanistically differ from the azulene-like anomalous fluorescence, are more recurrently reported in the literature. However, the underlying mechanisms leading to these anomalous emissions can be numerous and they are not yet well understood. In order to shed some light into the above phenomena, this account provides a comprehensive review on this topic. We herein report quantum chemical investigations in target molecular systems breaking Kasha’s rule. The latter molecules were chosen as they were unambiguously reported to display anti-Kasha fluorescence. Our studies highlight three different types of anti-Kasha scenarios. Specifically, i) the strong electronic-, weak vibrational-nonadiabatic coupling (NAC) regime (here named as Type I case, i.e., azulene-like); ii) the strong electronic-, strong vibrational-NAC regime (Type II case, i.e., thermally-activated S2 fluorescence); and the iii) very weak electronic NAC regime (Type III case, i.e., EET dyads). In addition, by combining state-of-the-art quantum chemical calculations with excited-state decay rate theories and appropriate excited-state kinetic models, we provide semi-quantitative estimations of photoluminescence quantum yields for the most rigid molecular entities. Finally, we propose the use of simple theoretical descriptors relying on calculations of the excited-state density difference and the electron-vibrational coupling to classify anomalous emissions according to their coupling scenario. Besides the fundamental interest of the above investigations, the herein developed computational protocols and descriptors will be useful for the tailored design of dyes with tunable and unconventional fluorescence properties and their exploitation in a wide range of areas, i.e., from organic-light emitting diodes (OLEDs) to bioimaging, small molecule fluorescent probes and photocatalysis. Finally, our theoretical framework enables attaining a holistic understanding of the interconversion processes between excited states, where the electron-vibrational coupling is shown to play a central role in determining the efficacy.
3-Selective Halogenation of Pyridines via Zincke Imine Intermediates
Authors: Boyle Benjamin T , Levy Jeffrey N , de Lescure Louis , Paton Robert S , McNally Andrew
Published: July 2022

Pyridine halogenation reactions are crucial for obtaining the vast array of derivatives required for drug and agrochemical development. Yet, despite more than a century of synthetic endeavors, there are no broadly applicable 3-selective halogenation processes that function directly from pyridine C–H precursors. We have developed a ring-opening, halogenation, ring-closing sequence that temporarily transforms pyridines into a reactive series of alkenes. These Zincke imine intermediates undergo highly regioselective halogenation reactions under mild conditions. Experimental and computational mechanistic studies indicate that the selectivity-determining step changes based on the halogen electrophile. Using this method, we formed a diverse set of 3-halopyridines and demonstrated late-stage halogenation of complex pharmaceuticals and agrochemicals.
Connecting the Dots for Fundamental Understanding of Structure-Photophysics-Property Relationships of COFs, MOFs, and Perovskites using a Multiparticle Holstein Formalism
Authors: Ghosh Raja , Paesani Francesco
Published: July 2022

Photoactive organic and hybrid organic-inorganic materials, such as conjugated polymers, covalent organic frameworks (COFs), metal-organic frameworks (MOFs), and layered perovskites, display intriguing photophysical signatures upon interaction with light. Elucidating structure-photophysics-property relationships across a broad range of functional materials is nontrivial and requires our fundamental understanding of the intricate interplay among excitons (electron-hole pair), polarons (charges), bipolarons, phonons (vibrations), inter-layer stacking interactions, and different forms of structural and conformational defects. In parallel with electronic structure modeling and data-driven science that are actively pursued to successfully accelerate materials discovery, an accurate, computationally inexpensive, and physically-motivated theoretical model, which consistently makes quantitative connections with conceptually complicated experimental observations, is equally important. Within this context, the first part of this Perspective highlights a unified theoretical framework in which the electronic coupling as well as the local coupling between the electronic and nuclear degrees of freedom can be efficiently described for a wide range of quasiparticles with similarly structured Holstein-style Hamiltonians. The second part of this Perspective discusses excitonic and polaronic photophysical signatures in polymers, COFs, MOFs, and perovskites, and makes a unique attempt to bridge the gap between different research fields using a common theoretical construct - the Multiparticle Holstein Formalism. We envision that the synergistic integration of state-of-the-art computational approaches with the Multiparticle Holstein Formalism will help identify and establish new, transformative design strategies that will guide the synthesis and characterization of next-generation energy materials optimized for a broad range of optoelectronic, spintronic, and photonic applications.
Ciencia de datos en la evaluación del impacto de las políticas públicas: Una revisión de la literatura
Authors: Rosales Reyes Ganimedes T.
Published: July 2022

Lograr que las políticas públicas realmente logren resultados que mejoren la calidad de vida de las personas es un tema que siempre preocupa a los decisores públicos; más aún en un contexto de restricciones presupuestales como el que la mayoría de países atraviesa o atravesará en la situación de pospandemia. Por otro lado, la ciencia de datos, la inteligencia artificial, los datos abiertos y, en general, las tecnologías impulsadas por las grandes cantidades de datos cada día van ganando terreno en el ámbito de la gestión pública. El presente artículo tiene por objetivo conocer el estado actual de las investigaciones acerca de la interacción entre estos dos ámbitos, tomando como objeto de estudio la aplicación de la ciencia de datos a la evaluación del impacto de las políticas públicas, a fin de identificar los vacíos en la investigación existente. Luego de una revisión sistemática de la literatura, se encontró que el objeto de estudio propuesto no ha estado en el centro de la investigación académica. Lo que se ha investigado es el ciclo completo de desarrollo de políticas o la gestión pública en general. Se verificó también que esta interacción entre la cosa pública y la ciencia de datos aún es un campo emergente y, en opinión de muchos académicos, hacen falta investigaciones con una visión holística y con una mirada que vaya más allá de lo eminentemente técnico.
LAW ENFORCEMENT CONCERNING THE CRIME OF MONEY LAUNDERING BASED ON PANCASILA
Authors: Lubis Muhammad Ridwan
Published: July 2022

The purpose of this research is to find out about law enforcement regarding the crime of money laundering in Indonesia based on Pancasila, and what are the obstacles faced. This study uses a normative juridical approach, the results of the study state that the crime of money laundering is legally regulated in Law no. 8 of 2010 concerning the Prevention and Eradication of the Crime of Money Laundering. In Article 4 of Law no. 8 of 2010, also imposed on those who enjoy the proceeds of the crime of money laundering which is imposed on any person who hides or disguises the origin, source of location, designation, transfer of rights, or actual ownership of Assets which he knows or reasonably suspects is proceeds of a crime. In the crime of money laundering, there are at least two major problems in carrying out investigations and investigations faced by a country.
Teologi Penderitaan dan Pengorbanan dalam Perpektif Kristiani dalam Konteks Pelayanan Tim Medis COVID-19
Authors: Ario Tejo Sugiarto Bernardus
Published: July 2022

Di masa pandemi COVID-19, tidak semua tim medis dilibatkan sebagai tim medis COVID-19. Ada syarat-syarat yang harus dipenuhi oleh tim medis untuk bisa terlibat atau dilibatkan di dalam tim medis COVID-19. Banyak hal yang harus mereka korbankan demi pelayanan mereka di rumah sakit. Pengorbanan tidak pernah lepas dari penderitaan. Tujuan artikel adalah: 1) menggali lebih luas dan memahami lebih dalam penderitaan serta pengorbanan yang dialami oleh tim medis; 2) memberikan makna teologis terhadap penderitaan dan pengorbanan mereka dari perspektif Kristiani. Metode yang dipakai dalam penyusunan artikel ini adalah: 1) metode campuran antara metode kualitatif dan kuantitatif dalam proses pencarian data di lapangan, 2) metode teologi kontekstual dengan model sintesis dalam proses pencarian makna dari data yang ditemukan. Temuan-temuan pokok dalam penelitian ini adalah: 1) dari sudut pandang teologi Kristiani, penderitaan yang dialami dan pengorbanan yang dilakukan oleh tim medis COVID-19 dalam pelayanan mereka, apapun agama dan keyakinan mereka, mengambil bagian dalam penebusan dosa yang dilakukan oleh Kristus melalui penderitaan dan wafat-Nya di kayu salib, 2) keselamatan Kristiani adalah bersifat universal yaitu melakukan kehendak Allah, 3) iman Kristiani tanpa melakukan kehendak Allah adalah sia-sia. Kebaruan dalam artikel ini adalah konteks berteologi yaitu konteks pelayanan tim medis COVID-19 di masa pandemi COVID-19.
Sketsa Dialog Lintas Iman Abad 21: Panggilan Bagi Persaudaraan
Authors: Bahariyanto Andre
Published: July 2022

Terdapat kekuatan ontologis dan etis dalam dialog lintas iman yang bisa dipandang semacam pertemuan multikultural. Narasi utama dalam ensiklik Fratelli Tutti memanggil sekaligus menantang dialog lintas iman, menegaskan hakikat ontologis manusia sebagai entitas sosial dengan karakter interdependen pada beberapa elemen penting dan intrinsik seperti komunitas dan lingkungan sosialnya. Secara berkesinambungan dialog lintas iman yang tumbuh “di akar rumput” dan berbasis komunitas memuat hubungan timbal-balik dan berkelanjutan bahwa kesadaran individu dan kemudian kesadaran kolektif sangat dipengaruhi oleh hubungan dengan lingkungan sosial dan konteks semestanya, termasuk di dalamnya yang kita sebut sebagai iman, kepercayaan, sains, teknologi, nilai, seni, bahasa, kebiasaan, adat istiadat. Kesadaran etis yang melahirkan tanggungjawab dan konsiderasi moral menjadi salah satu proses individu dalam tataran sosial ketika berinteraksi, berproduksi, berelasi, dan berkebudayaan dalam mengupayakan suatu tujuan hidup bersama yang harmonis dan lebih manusiawi. Karena itu dimensi ontologis dan etis ini –interdependensi dan tanggungjawab moral-- kemudian menjadi salah satu sistem nilai utama dalam setiap visi dialog lintas iman. Lebih jauh, seiring dengan isu fundamentalisme, sekularisme dan isu ekologis, kian sulit untuk melokalisasi  dialog lintas iman secara sempit; ia malah memekar serta merujuk ke konteks suatu dialog kebudayaan. Artinya, dialog lintas iman ini melibatkan visi dan proyek strategis abad 21 tentang bagaimana peradaban manusia mereafirmasi hakikat kemanusiaanya dalam kebersamaan dengan sesama dan lingkungannya.
Kesiapan Mahasiswa UNPAR dalam Menghadapi Penyebaran Hoax dan Kerancuan Berpikir di Media melalui Literasi Digital
Authors: Wastujaya Ariel , Nathania Cathrine , Claudia Rumayar Fidelia , Debora Sintia , Sirait Asnita
Published: July 2022

Media digital yang berkembang saat ini membuat kegiatan manusia terpusat pada media digital. Namun, terdapat berbagai dampak negatif melalui media digital yang merugikan manusia yaitu maraknya berita yang tidak akurat (hoax). Tujuan penelitian ini adalah untuk mengetahui kesiapan mahasiswa Unpar dalam menghadapi perkembangan digitalisasi untuk menghindari terjadinya kerancuan berpikir dan penyebaran hoax pada media digital. Penelitian ini menggunakan metode kuantitatif melalui penyebaran survei berbentuk google form kepada mahasiswa Universitas Katolik Parahyangan dari semua angkatan dan fakultas. Berdasarkan hasil dan pembahasan survei yang dijawab oleh 80 responden, ditemukan bahwa mayoritas mahasiswa Unpar pernah menerima informasi atau berita hoax yang didapatkan melalui media digital, terutama melalui group chat dan media sosial seperti Instagram dan Facebook. Menurut sebagian besar mahasiswa Unpar, faktor yang menyebabkan banyaknya hoax yang beredar di media digital adalah kecenderungan masyarakat untuk mudah percaya pada informasi atau berita baru dan kurangnya literasi digital masyarakat. Oleh sebab itu, upaya yang efektif untuk meminimalkan beredarnya berita hoax di media digital adalah dengan meningkatkan literasi digital masyarakat melalui lembaga-lembaga pendidikan. Selain itu, langkah preventif yang dapat dilakukan agar tidak mudah terkonsumsi oleh hoax yaitu bersifat kritis dalam menerima informasi dan tidak mudah percaya pada berita yang belum diketahui kebenarannya.
Civil Drone Ethics and Sustainability
Authors: Strawbridge Daniel
Published: July 2022

In order to solve the largely ignored issues of civil drones it is imperative to develop a framework that assures an ethical and sustainable practice. This paper analyses continuing ethical and sustainable issues, then reviews existing literature focused on these issues and their recommended solutions. Highlighted while reviewing literature was the common shortcoming of not considering that sensors other than cameras can breach privacy. Furthermore, a revised code of ethics/sustainability is developed and divided into the following principles: flying zones, data acquisition, data processing, and sustainable practice. To evaluate the code of ethics/sustainability it was applied to a case study of inspecting a solar farm in New Zealand. The case study showed the code createda non-invasive and sustainable drone practice. Rapid civil drone development calls for further development of this paper and related studies.