bluuebunny/crossref_metadata_2025 huggingface dataset:
Mapping young people’s journeys through mental health services: A prospective longitudinal qualitative study protocol
Authors: Pilbeam Caitlin , Walsh Erin , Barnes Katelyn , Scholz Brett , Olsen Anna , Stone Louise
Published: June 2023

Mental ill health is a major health risk for young people. There is unmet need for mental health assessment and treatment across Australia despite significant investment in government-funded plans to cover mental health and youth-oriented services. Understandings of mental health care for young people are impeded by a lack of longitudinal research. Without this research, it is difficult to understand how services do or do not support the recovery of young people over time. This project will analyse the healthcare journeys of young people aged 16–25 years experiencing their first episode of mental ill health for which they have sought GP support, over 12 months in the Australian Capital Territory. The study team will recruit up to 25 diverse young people and their general practitioners (GPs), and conduct four qualitative semi-structured interviews over 12 months with each participant. GP interviews will explore their role in the mental health care and care coordination for the young person. Interviews with young people will explore experiences and perceptions of navigating the health system, and the supports and resources they engaged with during the 12-month period. In between interviews, young people will be asked to keep a record of their mental health care experiences, through their choice of media. Participant-produced materials will also form the basis for interviews, providing stimuli to discuss the lived experience of care. Through analysing the narratives of both young people and their GPs, the study will establish how young people understand value in mental health care delivery. The study will use longitudinal qualitative mapping of healthcare journeys to identify key barriers and enablers to establishing effective, person-centred health care for young people with mental ill health.
La biografía y lo biográfico como mecanismo de conocimiento de la actividad empresarial
Authors: Cerutti Mario , Almaraz Alvarado Araceli , Dávila Ladrón de Guevara Carlos
Published: June 2023

En países de Latinoamérica el uso de información biográfica como parte de las aproximaciones a la actividad empresarial ha sido una constante en trabajos de historia económica y empresarial, particularmente en aquellos que se enfocan en la discusión de los actores. Sin embargo, hasta hace pocos años los estudios biográficos comenzaron a resaltan con un carácter propio y arrojando nuevas categorías de discusión. En ese sentido podemos observar aproximaciones a biografías empresariales individuales y biografías colectivas. En el caso de la prosopografía la tendencia refleja menores publicaciones, si tomamos en consideración tendencias como la Europa. Este artículo evidencia precisamente los avances notables que la perspectiva biográfica ha alcanzado en países como México y Colombia.
Focus on creativity: Greek teenagers combine digital archiving and documentary making
Authors: Arnaouti Eirini
Published: June 2023

In Greece, Educational Radiotelevision, a department of the Ministry of Education, combines digital archiving and digital documentary making within the framework of a national competition for Greek secondary and high schools about local history. This article analyses the factors lying behind the creativity of 27 16-year-old students who created a digital archive and a digital documentary for this competition. Data were collected in the form of the teacher/researcher’s observation journal, student-participants’ completed pre- and post-project questionnaires, and the drafts and final products of their digital creations. The exploratory case study conducted offers qualitative data, analysed with the use of inductive thematic analysis, and draws upon social semiotics to interpret these themes through the application of textual and multimodal analysis. Data show that student-participants’ creativity is incited by their motivation to have their work recognised, and it is boosted by their chance to express their cultural memory, to contribute to its formation for future generations, and also to express their student, teenage and local identities.
Cultivating film appreciation and creativity: the development of public film education in mainland China
Authors: Xu Hang
Published: June 2023

Promoting citizens’ film literacy has become vital in enhancing public media literacy in today’s ever-changing media environment. The public dissemination of film education has gradually become an established trend in China. At present, film education in mainland China focuses on the development of both film appreciation and creativity, involves a wide range of individuals and diverse educational methods, and spreads primarily across three areas: (1) university education; (2) primary and secondary education; and (3) public education. Despite this, teaching activities remain widely dispersed, regional development lacks balance, and there is a shortage of film and television production courses. This article argues that school-based film education in China should focus upon improving the curriculum system, improving the quality of teachers, and developing courses focused on creativity, while more socially focused film education outside of schools should focus upon establishing industry norms and encouraging healthy competition between institutions.
How do we look at animals? – Decolonising Documentary Art Practices and the Global Crisis for Donkeys
Authors: Hardliz Ronny
Published: June 2023

This article poses the question ‘How do we look at animals?’, suggesting a link to inherent problems of documentary film-making. However, the question further suggests that there may be ways of relating to animals other than ‘looking at’; other than ‘observing’. Drawing from the research project De-Doc-Donkeywork: Decolonising Documentary Art Practices and the Global Crisis for Donkeys, the article offers a reflection upon how specific art-practice-led research is brought into education. The interrelatedness of art practice, research, theory and pedagogy allows for connections to be identified between the decaying borders of disciplines, documental knowledges, and possibilities of decolonising our relation to animals. At the core is a problem of ‘coloniality’ related to film education: the domination of documentary concerns and valances through film discourse. The documental is identified as an epistemic practice that can reorganise extra-disciplinary resources into collaborating collectives in research and education, allowing for new ways of knowing ‘donkey’.
Integrating planetary citizenship as a cross-curricular theme and a whole-school approach: using a value-creating approach to learning
Authors: Sharma Namrata
Published: June 2023

This article reflects on the double planetary crises of climate impacts and Covid-19 from a study of certain Indigenous perspectives. An early review of the impact of these crises suggests the importance of resilience at the national and regional level to combat these challenges. Value-creating global citizenship education is a pedagogical approach developed from a study of certain Indigenous perspectives to enhance the United Nations 2030 Agenda for Sustainable Development, and beyond. The key focus of this approach is to build resilience and hope through engaged relationships between learners and their natural, social and educational environments. Using this approach, education for planetary citizenship is proposed as a cross-curricular theme, and a whole-school orientation for education across nation states, within formal and non-formal settings. Under this banner, the study of human relationship to Nature and its exploitation, risks such as climate change crisis, threats from global pandemics and lessons from Green Schools and Eco-Schools are suggested as focal points of study. In discussing these issues, this article enacts a dialogic engagement with multiple world views that brings into focus different ways of thinking about ourselves, society and Nature, such as reflected in the Earth Charter, which can enhance the intercultural dimension of education.
Situating Daisaku Ikeda’s essential elements of global citizenship within contemporary scholarship: a qualitative meta-synthesis
Authors: Sherman Paul , Boukydis Olivia
Published: June 2023

This article reports on meta-synthesis research that examined contemporary scholarship on global citizenship for the purpose of identifying a possible alignment with Daisaku Ikeda’s views on global citizenship. Thirty relatively contemporary scholarly articles on the subject matter were examined using a qualitative meta-synthesis methodology. Ikeda’s speech entitled ‘Thoughts on education for global citizenship’, delivered over 25 years ago at Columbia University’s Teachers College, USA, contains his most frequently cited ideas on the salient conditions required for global citizenship. As Ikeda is a thoughtful and prolific author on the subject of global citizenship, there is merit in exploring the alignment of his ideas about this concept with those articulated in contemporary scholarship. Conducting a meta-synthesis through the lens of Ikeda’s essential elements of global citizenship has helped to identify potentially useful contributions to the global citizenship discourse. This article highlights salient common themes of global citizenship uncovered through the meta-synthesis research, as well as providing an alternative definition of global citizenship gleaned from the findings.
Исследование задачи Коши для одного уравнения дробного порядка с оператором Римана-Лиувилля
Authors: Хасанов Иброхим Ихтиерович , Hasanov Ibrohim Ixtiyorovich , Акрамова Дилшода Исроил кызы , Akramova Dilshoda Isroil qizi , Рахмонов Аскар Ахмадович , Rakhmonov Askar Akhmadovich
Published: June 2023

Статья посвящена решению задачи Коши для дифференциального уравнения с дробной производной Римана-Лиувилля. В данном случае начальное условие ставится естественным образом и доказывается, что построенное для этой задачи решение является регулярным.
В первую очередь строится фундаментальное решение и проводится анализ его свойств.
Затем, используя эти свойства, изучается решение задачи Коши для однородного уравнения. Кроме того, в отличие от других задач такого типа, в данной работе решение задачи Коши, поставленной для неоднородного уравнения, получено в явном виде при помощи принципа Дюамеля и трехпараметрической функции Миттаг-Леффлера.
В результате применения дополнительных условий к данным задачам также продемонстрировано, что это решение является классическим.
Представление Лагранжа квантовой эволюции материальных полей
Authors: Самарин Алексей Юрьевич , Samarin Alexey Yur'evich , Штеренберг Александр Моисеевич , Shterenberg Alexandr Moiseevich
Published: June 2023

Показано, что квантовый интеграл по путям может быть представлен в виде функционала единственного пути, удовлетворяющего принципу наименьшего действия (ввиду несовпадения оригинального английского понятия path и русского понятия «траектория» будет употребляться понятие «путь», которое подразумевает параметрическую зависимость координат точки от времени $x(t)$, $y(t)$, $z(t)$).
На этом основании материальные поля, совокупность которых при данном подходе отождествляется с квантовой частицей, представляются в виде непрерывных множеств индивидуальных частиц, механическое движение которых определяет поля физических величин, атрибутов этих индивидуальных частиц в каждый момент времени.
Волновая функция стационарного состояния при таком подходе является полем комплексной плотности индивидуальных точек.
Модуль комплексной плотности представляет собой нормированную тем или иным образом плотность материи в данной точке пространства, фазовый множитель определяет результат суперпозиции материальных полей.
Это позволило преобразовать интегральное уравнение квантовой эволюции к представлению Лагранжа. На примере описания квантового гармонического осциллятора продемонстрирована состоятельность такого подхода.
Regional policy trajectories in the Spanish education system: Different uses of relative autonomy
Authors: Bonal Xavier , Pagès Marcel , Verger Antoni , Zancajo Adrián
Published: June 2023

Federal and highly decentralized political systems open different spaces to interpret, adapt, and enact international policy trends and ideas within the same territory. Spain, a country with a highly decentralized educational system and contentious territorial politics, is a very suitable case to analyze these dynamics. Spain and its different regions have not been immune to the influence of global policy ideas that gear around promoting private provision, school choice, and New Public Management (NPM) in education. However, the consolidation of the decentralization project, together with the fact that many regional governments have aimed to construct, for a variety of reasons, singular political profiles, have resulted in markedly different policy trajectories. To show this, this article pays particular attention to recent changes in the educational governance arrangements of two important Spanish regions, Madrid and Catalonia, as they have gone through differentiated processes of educational reform. Albeit the two regional education systems share important features (such as a historical and wide-scale public-private partnership for school provision), they have engaged with, combined, and mobilized exogenous and endogenous privatization policy ideas in remarkably different ways. The article delves into the political drivers behind this policy differentiation process by paying special attention to the relations of coordination, conflict, and competition that prevail within an incomplete federal system, such as the Spanish one.
Mlada Holá – Martin Holý a kol., Profesoři pražské utrakvistické univerzity v pozdním středověku a raném novověku (1457/1458‒1622)
Authors: Šmahel František
Published: June 2023

Book review on Mlada Holá – Martin Holý a kol., Profesoři pražské utrakvistické univerzity v pozdním středověku a raném novověku (1457/1458‒1622), Academia a Historický ústav 2022, 650 s. a 43 obr., ISBN 978-80-200-3328-4 (Academia), ISBN 978-80-7286-375-4 (Historický ústav).
Marie Tošnerová – Miroslava Květová, Paměť měst. Narativní prameny k dějinám Prahy, Českých Budějovic a Litoměřic do roku 1800
Authors: Brčák Marek , Ďurčanský Marek
Published: June 2023

Book review on Marie Tošnerová – Miroslava Květová, Paměť měst. Narativní prameny k dějinám Prahy, Českých Budějovic a Litoměřic do roku 1800. Studie o rukopisech Monographia XXII, Masarykův ústav a Archiv Akademie věd České republiky, v. v. i., Praha 2019, 430 s., ISBN 978-80-88304-21-0.
Klára Woitschová – Libor Jůn, Národní muzeum v éře Československa
Authors: Ďurčanský Marek
Published: June 2023

Book review on Klára Woitschová – Libor Jůn, Národní muzeum v éře Československa. Národní muzeum, Praha 2019, 368 s. + 96 stran obrazových příloh, ISBN 978-80-7036-595-3.
The Suffix ‑ment between the Available and the Unavailable
Authors: Fernández-Domínguez Jesús
Published: June 2023

Morphological productivity represents an essential property for human language and, as such, it lies at the core of any thorough word-formation theory. Studies in productivity have traditionally focused on areas of high profitability, that is, on the quantification and ranking of processes which show the capacity for lexical creation (e. g. ‑able, ‑ness, ‑ity). In other cases, however, morphological processes can no longer be used productively, or they can be used minimally (e. g. ‑th, ‑hood). These processes have received considerably less attention in the literature, partly due to their complex theoretical definition, partly due to their difficult practical assessment. In view of the shortage of specific research, this paper revolves around the current status of the nominalizing suffix ‑ment, which enjoyed a high profitability index between the 12th and 17th centuries, and is today taken to embody marginal productivity in synchronic terms. The suffix is explored in the light of lexicographic and corpus data for an inspection of its role in nominalizations with the meaning action/process, specifically concerning recent coinages that suggest some degree of morphological activity. This up-to-date picture of ‑ment shows that it is risky to present it as unproductive, and it leads to the consideration of related notions like the availability-unavailability divide or the measurement of low productivity.
Crafted Things in the Old English Phoenix
Authors: Faulkner Amy
Published: June 2023

Crafted things abound in The Phoenix, from the ornamented trees in the phoenix’s paradise, to the gem-like bird itself: in the world of the poem, beauty is synonymous with the skilful design of material things. In spite of this emphasis on construction and creation, the poem also foreshadows the necessary destruction of all the ornaments of this world. This paper reconsiders the crafted things in the poem, including not only the famous description of the phoenix itself, but also the phoenix’s nest, and the mysterious ball it fashions out of its own bones and ashes, reading these crafted things alongside analogues from both Old and Middle English literature. This new reading reveals that the crafted things of the poem are central to the poem’s message about the certainty of the resurrection and the cessation of all cycles of creation and destruction. Although, in the end, the poem reveals that all the crafted things of this world must eventually be exchanged for the lasting home and gleaming ornaments of heaven, the treasures of The Phoenix have an enduring vibrancy which remains even in the face of the destroying Judgement Day fires.
A priori bounds, existence, and uniqueness of smooth solutions to an anisotropic L

p
Minkowski problem for log-concave measure
Authors: Chen Zhengmao
Published: June 2023

In the present article, we prove the existence and uniqueness of smooth solutions to an anisotropic

L

p

{L}_{p}

Minkowski problem for the log-concave measure. Our proof of the existence is based on the well-known continuous method whose crucial factor is the a priori bounds of an auxiliary problem. The uniqueness is based on a maximum principle argument. It is worth mentioning that apart from the

C

2

{C}^{2}

bounds of solutions, the

C

1

{C}^{1}

bounds of solutions also need some efforts since the convexity of

S

S

cannot be used directly, which is one of great difference between the classical and the anisotropic versions. Moreover, our result can be seen as an attempt to get new results on the geometric analysis of log-concave measure.
Das Büro als sozialer Ort
Authors: Entgelmeier Ines , Meyer Sophie-Charlotte , Tisch Anita , Backhaus Nils
Published: June 2023

Viele Bürobeschäftigte haben seit der Covid-19-Pandemie die Möglichkeit, hybrid, also im Wechsel zu Hause und im Büro, zu arbeiten. Die Zusammenarbeit mit Kolleginnen und Kollegen wird dadurch vermehrt ins Virtuelle verlagert. Hierdurch kann sich nicht nur die inhaltliche Zusammenarbeit, sondern können sich auch soziale Beziehungen zwischen Beschäftigten verändern. Auf Basis der BAuA-Arbeitszeitbefragung 2019 und 2021 wird untersucht, ob es einen Zusammenhang zwischen dem Anteil des Arbeitens von zu Hause und der Bewertung der kollegialen Zusammenarbeit gibt. Hierbei unterscheiden wir zwischen formeller, inhaltlicher Zusammenarbeit und informeller, persönlicher Zusammenarbeit. Die Ergebnisse zeigen, dass Bürobeschäftigte mit zunehmendem Anteil der Arbeit von zu Hause sowohl die formelle als auch die informelle Zusammenarbeit schlechter bewerten. Dabei wird insbesondere die formelle Zusammenarbeit 2021 jedoch besser bewertet als noch 2019. Erfahrungen während der Covid-19-Pandemie haben hier möglicherweise zu Lerneffekten in der virtuellen Zusammenarbeit geführt.
Faire Arbeit in der Gig Economy?
Authors: Berli Sara , Weichbrodt Johann , Welge Katrina
Published: June 2023

In diesem Praxisbeitrag fokussieren wir auf die arbeits- und organisationspsychologischen Aspekte von Fairness in der Gig Economy. An unserem aktuellen Innovationsprojekt FAMOS („Faires Arbeitsmodell ‚Office Services‘“) werden Möglichkeiten aufgezeigt und diskutiert, wie ein faires Gig-Arbeitsmodell aussehen könnte. Im Projekt gehen wir davon aus, dass Fairness in der Plattformarbeit hergestellt werden kann, indem Maßnahmen für fachliche und persönliche Entwicklung sowie Community Building angeboten werden. Dadurch wird eine gewinnbringende Beziehung im Sinne eines ausgewogenen psychologischen Vertrags zwischen Plattformbetreibenden und Leistungserbringenden gefördert. Community Building scheint zudem ein wichtiges Instrument zur Steigerung von subjektivem Gerechtigkeitsempfinden und Zugehörigkeit zu sein. Unsere ersten Erkenntnisse zeigen, dass Personalentwicklung sinnvollerweise in die Community-Strukturen integriert wird und Partizipation bei der Regelgestaltung innerhalb von Plattform und Community eine zentrale Rolle für wahrgenommene Fairness in der Gig Economy spielt.
The linguistic organization of grammatical text complexity: comparing the empirical adequacy of theory-based models
Authors: Biber Douglas , Larsson Tove , Hancock Gregory R.
Published: June 2023

Although there is a long tradition of research analyzing the grammatical complexity of texts (in both linguistics and applied linguistics), there is surprisingly little consensus on the nature of complexity. Many studies have disregarded syntactic (and structural) distinctions in their analyses of grammatical text complexity, treating it instead as if it were a single unified construct. However, other corpus-based studies indicate that different grammatical complexity features pattern in fundamentally different ways. The present study employs methods that are informed by structural equation modeling to test the goodness-of-fit of four models that can be motivated from previous research and linguistic theory: a model treating all complexity features as a single dimension, a model distinguishing among three major structural types of complexity features, a model distinguishing among three major syntactic functions of complexity features, and a model distinguishing among nine combinations of structural type and syntactic functions. The findings show that text complexity is clearly a multi-dimensional construct. Both structural and syntactic distinctions are important. Syntactic distinctions are actually more important than structural distinctions, although the combination of the two best accounts for the ways in which complexity features pattern in texts from different registers.
High-temperature corrosion behaviours of nickel–iron-based alloys with different molybdenum and tungsten contents in a coal ash/flue gas environment
Authors: Zhu Ming , Zhang Xin , Huang Chunlin , Lu Jintao , Zhang Huihui , Ma Yimeng , Wang Mingjing
Published: June 2023

High-temperature coal ash/flue gas corrosion behaviours of three nickel–iron based superalloys for boiler tubes with different Mo and W contents (1.8% Mo + 1.2% W for S1 alloy, 0.8% Mo + 0.2% W for S2 alloy, and 0.5% Mo + 2.2% W for S3 alloy) at 650 and 700°C were studied. The microstructure, phase compositions, and morphologies together with element distribution for corrosion products were investigated with a metallographic microscope, a scanning electron microscope equipped with an energy-dispersive spectroscope, and X-ray diffractometer. The results show that the corrosion resistance of the Ni–Fe-based alloy decreases with the increasing total content of Mo and W in the alloy at both 650 and 700°C; the outer layer of the corrosion products was mainly composed of FeCr2O4 while the inner layer was mainly composed of Cr2O3. Peeling of the oxide films formed on the surfaces of S1 and S3 alloys was observed but no obvious spalling was observed for the S2 alloy. The reactions among Mo, W, and S in the coal ash/flue gas increased the internal stress in the oxide scale, which would cause the failure of the oxide scale.
Effects of polymeric microcapsules on self-healing composites reinforced with carbon fibers: a comparative study
Authors: Veeramani Naveen , Samikannu Raja , Deshpande Abhijit P. , Varghese Sheril , Moses Vinutha
Published: June 2023

Three different microcapsules, namely dicyclopentadiene (DCPD)-urea formaldehyde (UF) based single-walled microcapsules, DCPD-UF-Siloxane (DCPD-UF-Si) based double-walled microcapsules and DCPD-Carbon nanotubes-UF based dual-core microcapsules were synthesized, and their corresponding self-healing composites were prepared. This paper mainly focuses on the synthesis procedure of various microcapsules and a comparative study on the effect of microcapsules over the final composite properties. The core content of the microcapsules was measured and compared with theoretical calculations. DSC & TGA analyses have shown that the novel microcapsules (DCPD-UF-Si, DCPD-CNT-UF) and their composites have better thermal stability compared to DCPD-UF microcapsules. Epoxy-carbon fiber (2 wt.%) composite specimens with three different microcapsules were tested for surface morphology, mechanical, thermal and electrical properties. SEM analysis has shown that the microcapsules have a rough outer surface and smooth inner surface. The average diameter and shell thickness of the microcapsules were measured for all types of microcapsules. Addition of double-walled and dual-core microcapsules has reduced the glass transition temperature of the composites by 10 °C. Also, SHC with DCPD-UF-Si and DCPD-CNT-UF microcapsules have shown better thermal stability (300 °C) compared to DCPD-UF microcapsules (220 °C). The incorporation of CNT based microcapsules inside the composite has also improved the electrical conductivity by 2.2 times, without compromising on self-healing efficiency (78 %). Therefore, these novel microcapsules can be potential candidates for making multifunctional polymer composites for aerospace, windmills and automotive applications.
Clinicopathological characteristics and diagnosis of hepatic sinusoidal obstruction syndrome caused by Tusanqi – Case report and literature review
Authors: Tan Youwen , Zheng Sainan
Published: June 2023

Tusanqi-induced hepatic sinusoidal obstruction syndrome (HSOS) is caused by exposure to pyrrolizidine alkaloids (PAs) and manifests as abdominal distension, liver pain, ascites, jaundice, and hepatomegaly. Pathologically, hepatic congestion and sinusoidal occlusion are observed in HSOS. We summarized the clinical characteristics of 124 patients with HSOS caused by Tusanqi in China between 1980 and 2019, along with those of 831 patients from seven English case series. The main clinical manifestations of PA-HSOS included abdominal pain, ascites, and jaundice. Common imaging features included characteristic heterogeneous density, slender hepatic veins, and other nonspecific changes. The acute stage is primarily manifested as hepatic sinus congestion and necrosis. Meanwhile, the persistence of hepatic sinus congestion and the onset of perisinusoidal fibrosis were observed during the repair stage. Finally, the persistence of hepatic sinusoidal fibrosis and resultant central hepatic vein occlusion were observed in the chronic stage. The new Nanjing standard for PA-HSOS incorporates the history of PA consumption and imaging features and eliminates weight gain and the serum total bilirubin value. Preliminary clinical validation of the Nanjing standard for PA-HSOS diagnosis revealed a sensitivity and specificity of 95.35 and 100%, respectively.
Umverteilung im deutschen Wohlfahrtsstaat: Familie zwischen gewährten und eingeforderten Ressourcen
Authors: Frericks Patricia , Höppner Julia , Gurín Martin
Published: June 2023

Ein zentrales Element wohlfahrtsstaatlicher Tätigkeit ist Umverteilung. Familie stellt dabei ein wichtiges Kriterium in der Umverteilung europäischer Wohlfahrtsstaaten dar. Bisher wurde Familie als eigenständiges Prinzip wohlfahrtsstaatlicher Umverteilung jedoch kaum analysiert. Die vorliegende Studie untersucht auf Basis des europäischen Simulationsmodells EUROMOD am Fallbeispiel Deutschland, in welchem Ausmaß Familie Ressourcen gewährt bzw. von ihr eingefordert werden. Umverteilung in Bezug auf Familie wird also in Hinblick auf Rechte und Pflichten analysiert. Unsere Ergebnisse zeigen, dass der deutsche Wohlfahrtsstaat in Bezug auf Familie als Umverteilungsprinzip komplexer ist als gemeinhin angenommen. Zwar bestätigt unsere Studie, dass der deutsche Wohlfahrtsstaat verheiratete Paare finanziell besonders unterstützt, zugleich wird jedoch deutlich, dass die wohlfahrtsstaatliche Umverteilung von zahlreichen familienbezogenen Kriterien abhängt und bei der konkreten Zuweisung von Ressourcen mittels spezifischer Umverteilungsregelungen systematisch nach Familienformen unterschieden wird. Die wohlfahrtsstaatliche Umverteilung ist somit geprägt von ungleichen Zuweisungen und Einforderungen von Ressourcen, abhängig von der Familienform, in der man lebt. Die Studie leistet einen wichtigen Beitrag zur Analyse wohlfahrtsstaatlicher Umverteilungslogiken.
PROPOSTA DE ARQUITETURA DE PROCESSAMENTO DE DADOS PARA MANUTENÇÃO PROGNÓSTICA UTILIZANDO DATA ANALYTICS
Authors: Oggioni Robson De Siqueira , Júnior Manoel Villas Bôas , Strauss Edilberto
Published: June 2023

O cenário tecnológico atual remete a indústria a integração denominada Cyber Physical System, considerando a interface entre o universo físico de produção e a conectividade em redes no ambiente virtual. Sensores de diversas finalidades, pulverizados por todo o ambiente fabril, permitem que controladores digitais e monitores computadorizados mapeiem e registrem todas as atividades fabris, gerando um enorme volume de dados, estocados em bancos de dados. Utilizando de Data Analytics, como ferramenta de apoio na Engenharia Manutenção, este artigo apresenta uma proposta de Pipe Line, em arquitetura de gestão de dados, para a realização de manutenção preditiva baseada em prognósticos, em uma estrutura pré-existente de uma Indústria 4.0. Com uso de técnicas de Machine Learning, baseado em um processo de Knowlegde Discovery in Databases, será apresentado análise de banco histórico de dados real, demonstrando a viabilidade e simplicidade da manutenção baseada em prognósticos, proporcionando uma antecipação da falha em 48h e 96h com desvio RMSE menor que 0,1.
Updated benchmarking of variant effect predictors using deep mutational scanning
Authors: Livesey Benjamin J , Marsh Joseph A
Published: June 2023

The assessment of variant effect predictor (VEP) performance is fraught with biases introduced by benchmarking against clinical observations. In this study, building on our previous work, we use independently generated measurements of protein function from deep mutational scanning (DMS) experiments for 26 human proteins to benchmark 55 different VEPs, while introducing minimal data circularity. Many top‐performing VEPs are unsupervised methods including EVE, DeepSequence and ESM‐1v, a protein language model that ranked first overall. However, the strong performance of recent supervised VEPs, in particular VARITY, shows that developers are taking data circularity and bias issues seriously. We also assess the performance of DMS and unsupervised VEPs for discriminating between known pathogenic and putatively benign missense variants. Our findings are mixed, demonstrating that some DMS datasets perform exceptionally at variant classification, while others are poor. Notably, we observe a striking correlation between VEP agreement with DMS data and performance in identifying clinically relevant variants, strongly supporting the validity of our rankings and the utility of DMS for independent benchmarking.
One hundred years after the discovery of insulin and glucagon: the history of tumors and hyperplasias that hypersecrete these hormones
Authors: de Herder Wouter W , Klöppel Günter
Published: June 2023

One century ago, in 1922, Frederick G Banting, Charles H Best, James B Collip and John J R Macleod first published their experiments resulting in the isolation of a hypoglycemic factor, named insulin, from a solution extract from a dog’s pancreas. One year later, in 1923, a hyperglycemic factor named glucagon was isolated by Charles P Kimball and John R Murlin. In the following years, it could be demonstrated that pancreatic islet alpha- and beta-cell neoplasms and hyperplasias could inappropriately secrete excessive amounts of these two hormones. This review is a sequel to the discovery of insulin and glucagon and introduces the history of this fascinating group of neuroendocrine neoplasms and hyperplasias of the pancreas.
Effects of COVID-19 onWell-Being and Customer Loyalty: A Life Event Perspective
Authors: Stokburger-Sauer Nicola E. , Hofmann Verena , Hebborn Heike , Wanisch Anna Teresa
Published: June 2023

COVID-19 has altered mental and behavioural patterns with profound and long-lasting effects on individuals and economies. Following life event literature, this paper investigates the impact of COVID-19 on individuals’ wellbeing and customer loyalty considering underlying mechanisms. Theoretical and empirical insights from a qualitative study indicate that COVID-19 is perceived as an intrusive nonnormative life event. A quantitative study reveals that stress induced by COVID-19 is negatively related to seeking for new possibilities (i.e., developing and following new interests, hobbies, or activities) and positively with resistance to change (i.e., preferring routines over doing new things) and coping behaviour. Coping, driven by stress, associates positively with seeking for new possibilities but is not related to resistance to change. While the latter drives customer loyalty, new possibilities enhance well-being. This research offers insights into COVID-19’s conceptualization as a life event and its effects on consumers. It derives implications for marketing research, management and public policy.
The Role of Organizational Values for Sustainable Development: The Case of Forest Green Rovers and the Promotion of Plant-based Diets
Authors: Pape Lennart , Höhn Ingo , Bunds Kyle , Koenigstorfer Joerg
Published: June 2023

The study aims to explore the role of a professional sport team’s organizational values to promote the consumption of plant-based diets among fans. The case study focuses on Forest Green Rovers, a football club with a strong mission to sustainable development. First, a document analysis (44 documents, 56,057 words in total) was conducted to explore the development of sustainable organizational values and how the sport organization markets their values towards fans. The findings reveal that Forest Green Rovers was able to overcome concerns regarding their sustainability approach and was successful in implementing sustainability in the value system of both the organization and the stakeholders, thereby stimulating behavioural change. Second, a survey of Forest Green Rovers fans (n = 107) reveals that the adoption of a plant-based diet by fans is positively associated with team value internalization, which relates positively with fans’ intention to eat plant-based foods in the future. Thus, internalization of organizational values may play a crucial role for promoting future sustainable actions among individual customers.
Das Berufsbild des Controllers im Wandel
Authors: Flohr Jonas , Ebert Annett
Published: June 2023

Der Beitrag befasst sich mit den fachlichen, den persönlichen sowie den IT- Anforderungen an den Controller und deren Veränderung im Zeitablauf. Für die Untersuchung wurden Stellenanzeigen von börsennotierten deutschen Unternehmen analysiert. Im Ergebnis zeigt sich, dass das Anforderungsprofil des Controllers bestimmte Kernmerkmale beinhaltet, sich einige Merkmale aber auch im Wandel befinden.
Adjusted EBIT - EBIT before bad stuff?
Authors: Sandt Joachim , Rasuli Wares
Published: June 2023

Adjusted EBIT als sogenannte Pro-forma-Kennzahl ist in der Finanzberichterstattung scheinbar allgegenwärtig. In der externen Finanzberichterstattung steht sie zwischen Investoreninformation und opportunistischem Berichten, in der Unternehmenssteuerung zwischen integrierter Rechnungslegung mit einer einheitlichen Kennzahl für den operativen Gewinn und möglichen Fehlanreizen. Die vorliegende Studie untersucht die Anpassungen dieser operativen Gewinnkennzahl bei deutschen DAX- und MDAX-Unternehmen im Zeitraum von 2013 bis 2019.
Nachhaltigkeit & Controlling - Eine Case Study der DATEV eG
Authors: Maron Claudia , Hardy Giulia
Published: June 2023

Der Beitrag gibt einen Überblick über die Entwicklung der Nachhaltigkeitsstrategie am Fallbeispiel DATEV. Darauf aufbauend wird gezeigt, welche Schnittstellenfunktionen dem Controlling bei der Umsetzung dieser Strategie zukommen.
Datengetriebenes Arbeiten in Kostenrechnung & Controlling
Authors: Menze Steffen , Flämmer Fabian , Tiefenbeck Frank
Published: June 2023

Mit der SAP® S/4HANA-Technologie in Kombination mit Business Analytics und Machine Learning können wesentliche Elemente der bisher nur in der Theorie bekannten relativen Einzelkostenrechnung von Riebel nutzenstiftend in der Praxis umgesetzt werden. Geschwindigkeitszuwächse im Reporting sowie hochwertiges Datenmaterial für die Analyse können gewonnen und Optimierungsrechnungen durchgeführt werden.
Business Analytics im Controlling
Authors: Hohenberger Rebecca , Kemmeter Sascha
Published: June 2023

Damit mittelständische Unternehmen sich Wettbewerbsvorteile sichern und zukunftsfähige Geschäftsmodelle betreiben können, ist es erforderlich, deren Controlling zu digitalisieren. Der vorliegende Beitrag beschäftigt sich damit, welche Potenziale Business Analytics für das Controlling aufweist und welche Hürden für eine nachhaltige Implementierung im Mittelstand genommen werden müssen.
Data Management im Ecosystem-Lebenszyklus
Authors: Vetterling Dennis , Hackl Tobias
Published: June 2023

Das Controlling von Geschäftsmodellen und insbesondere der Wertschöpfung erfordert zunehmend Kompetenzen im Daten Management. Im Spiegel der Digitalisierung steigt die Vernetzung zwischen Unternehmen, die gemeinsam in Ecosystems agieren und hierin ihre Geschäftsmodelle weiterentwickeln. Fraglich ist, welche Fähigkeiten in jeder Phase des Lebenszyklus von Ecosystems für die Akteure wichtig sind – genau dies ist Grundlage für die hier präsentierte Untersuchung.
Datengetriebene Unternehmenssteuerung durch Datenbewertung
Authors: Hupperz Marius , Groß Tobias
Published: June 2023

Der Marktwert der Unternehmen im S&P 500 besteht zu 90 % aus immateriellen Vermögenswerten (vgl. Ocean Tomo, 2020). Dies steht im Kontrast zu deren Buchwert, welcher deutlich niedriger ist. Die Vermutung liegt nahe, dass Daten als immaterielle Vermögenswerte diese Diskrepanz fördern. Unternehmen sollte der Wert ihrer Daten bewusst sein, um diese zur datengetriebenen Unternehmenssteuerung zu nutzen.
CO2-Preise als Steuerungsinstrument für das Controlling
Authors: Möller Klaus , Schmid Jasmin , Schatzmann Jan
Published: June 2023

Die wachsenden CO2-Emissionen und die damit verbundenen Umweltauswirkungen fordern Unternehmen, eine aktive Steuerung von CO2-Emissionen zu integrieren. Als zentraler Ansatz etabliert sich zunehmend die interne CO2-Bepreisung. Bisher fehlen allerdings einheitliche und transparente Richtlinien und Methoden zu deren Umsetzung. Ziel des Beitrags ist es daher, einen Überblick über den aktuellen Stand der internen CO2-Bepreisung in Wissenschaft und Praxis zu geben sowie ein Gestaltungskonzept abzuleiten.
Effect of prior mechanical refining on biobleaching of wheat straw pulp with laccase/xylanase treatment
Authors: Lian Hai-Lan , You Ji-Xue , Lian Zhi-Na
Published: June 2023

Wheat straw pulp was mechanochemically processed in a PFI mill in order to improve the effect of laccase/xylanase system (LXS) treatment before bleaching. The delignification and bleachability of the prepared pulp were investigated. The delignification of the prepared pulp could be enhanced with the mechanochemical processing (refining) and LXS treatment. The delignification was increased by 29.8% with refining 7000 revolutions and 5 IU/g enzyme dosage. The LXS treatment after the mechanochemical process could save 28.6% effective usage of chlorine in the subsequent hypochlorite bleaching process, compared with the traditional bio-bleaching. The crystallinity of cellulose was increased by the co-treatment with mechanochemistry and LXS treatment. This result was further supported by the observations from SEM. This co-treatment with mechanochemistry and bio-treatment enhanced the delignification and bleachability of pulp.
Cost reduction and upgrading of basic properties of absorbent-grade paper
Authors: Dutt Dharm , Mishra A.K. , Kumar Amit , Mishra N.C.
Published: June 2023

Absorbent-grade paper is a highly specialized product due to introduction of certain special characteristics, namely high water absorbency, castor oil penetration (COP), and porosity. Water absorbency is affected by the radius of capillaries within the paper. Likewise the COP is affected by pulp beating and by the degree of collapse of the paper structure during sheet pressing. Using 4% NaHCO3 solution during manufacturing of absorbent grade paper not only improves all the three basic properties, but it also mitigates the cost of absorbent grade paper by US$ 4.07 per metric tonne. Fibers come closer to each other during sheet making as a result of increased surface tension forces due to mixing of NaHCO3 in tap water.
Nondestructive evaluation of wood strength using thermal conductivity
Authors: Dündar Türker , Kurt Şeref , As Nusret , Uysal Burhanettin
Published: June 2023

Relationships between the coefficient of thermal conductivity (CTC) and the strength properties of wood were investigated. Small clear test specimens were prepared from beech, fir, and pine wood. CTC values of the test specimens were measured based on the ASTM C 1113-99 hot-wire method. Wood density and some mechanical properties were then determined according to related ISO standards. In order to designate relationships between the CTC and mechanical properties, linear regression analysis was performed. Significant linear correlations were found between the CTC and the specific gravity, the modulus of rupture, the modulus of elasticity, and the impact bending strength of the wood from all tree species. However, there was a weak and non-significant relationship between the CTC and the compression strength of the specimens from each tree species. As a consequence, the CTC has a considerable potential in nondestructive evaluation of wood density and strength. However, the reciprocal correlations among the MC-strength, MC-CTC, temperature-strength, and temperature-CTC appear to be most significant limitations for using CTC as a NDE method for wood. Further detailed investigations are needed.
Dynamic adhesive wettability of poplar veneer with cold oxygen plasma treatment
Authors: Tang Lijuan , Zhang Rong , Zhou Xiaoyan , Pan Mingzhu , Chen Minzhi , Yang Xuehui , Zhou Ping , Chen Zhao
Published: June 2023

Effects of cold oxygen plasma treatment on activating the surface of poplar veneers and improving its wettability were investigated. The veneers were treated with cold oxygen plasma for 1, 3, 5, 7, and 9 min, and aged in air for 1, 3, 7, 14, 21, and 28 days. The dynamic adhesive wettability of veneers was assessed using the contact angle, K-value analysis, and surface free energy. The shear strength of three-layer panels produced from untreated and cold oxygen plasma treated veneers was examined. The results showed that the wettability of veneer was significantly improved after cold oxygen plasma treatment, leading to the enhancement of shear strength of panels. The optimized treatment time should be 7 min. Aging effect of treated veneers showed that the veneer surface wettability degraded within the first 7 days and thereafter changed slightly.
The Nature of Enderbites From Bug Area According to the Data of Sm-Nd, U-Pb and Lu-Hf Methods
Authors: Lisna I.M. , Ponomarenko O.M. , Shumlyanskyy L.V. , Larikov A.L. , Somka L.V. , Gulko V.V. , Kovalenko O.O.
Published: June 2023

As a result of the mineralogical and isotopic-geochemical study of U-Pb, Lu-Hf, isotopic systems of zircons from Pobug enderbites, the existence of crustal and juvenile enderbites was established. Negative values of (εNd) and negative values of εHf in zircons from enderbito-gneisses of the Middle Bouh area, Lityn enderbite, and Sabariv enderbite indicate their crustal nature, origin by account of older (Eoarchean?) rocks series, the protolith for which was probably mafic protocrust. The transformation of these rocks occurred pulsatingly 3.6-3.4, 3.0-2.8 and 2.1-1.9 billion years ago. The presence of "typomorphic" zircons in enderbites is also evidence of their crustal nature. Juvenile enderbites 117/79, from the quarry in Tyvriv and 127/79 from the quarry in the village of Holoskove have positive εNd and positive εHf values in zircons, indicating their formation from a juvenile source. They are 2080 and 2070 million years old, respectively. It is believed that it is the juvenile rocks that give increase to the continental crust, which is consistent with the idea that the growth of continents was accompanied by the addition of new sialic material from the mantle. At the same time, rocks that are an addition to the сгust may not differ in composition from older rocks. The available isotopic-geochemical and geological data indicate at least three stages of formation of enderbites (TTG association) within the Pobug granulite belt. The oldest of them is represented by enderbites (enderbito-gneisses) of the Haivoron complex. The next TTG association (Lityn complex, ~2.8 billion years ago) is more widespread, and in general forms a wide "shell" around the protocontinental core, formed by the rocks of the Haivoron complex. The youngest TTG association in the borders of the Pobug granulite belt (Berdychiv complex) is often represented by numerous intrusive bodies of juvenile enderbites, with xenoliths of more ancient rocks.
Religión en el Estado: Dos casos polémicos
Authors: Hidalgo Cuadra Ronald
Published: June 2023

Se comenta la resolución que acoge un amparo electoral por las manifestaciones de las autoridades religiosas por el Tribunal Supremo de Elecciones, así como la decisión de la Sala Constitucional por la que se entiende que la pertenencia al estado seglar se refiete, unicamente, a los clérigos de la Iglesia Catolica
DIMENSIÓN SOCIOPOLÍTICA DEL MOVIMIENTO DE LA RESOLUCIÓN ALTERNATIVA DE CONFLICTOS (RAC)
Authors: Moreno Buján Marcela
Published: June 2023

El presente artículo, tiene como objetivo reseñar el nacimiento del Movimiento de la Resolución Alternativa de Conflictos (RAC) desde una perspectiva sociopolítica. Este Movimiento, tuvo un verdadero impacto en los Estados Unidos de América a partir de la década de los años setenta del siglo pasado, donde los norteamericanos comenzaron a experimentar una invasión de litigios (lo que conocemos en los sistemas jurídicos latinoamericanos como mora judicial).  A partir de este momento, y hasta nuestros días, los diversos procesos que comprenden esta corriente de pensamiento, han permeado de manera indiscutible las diversas administraciones de justicia alrededor del mundo.