bluuebunny/crossref_metadata_2025_split huggingface dataset:
Social responsibility in the context of inclusive higher education development – experiences and insights from the perspective of participatory teaching
Authors: Goldbach Anne , Hauser Mandy , Schuppener Saskia , Leonhardt Nico , van Ledden Hannah , Bergelt Daniel 
Published: March 2022

PurposeWith reference to selected principles and considerations from the university social responsibility concept, this study aims to discuss aspects of social responsibility from the perspectives of participatory teaching. This study describes the effects that a participatory teaching practice has on the acquisition and dissemination of knowledge and how universities can exercise their social responsibility and influence in this context.Design/methodology/approachFor this study’s argumentation, this study refers to the experiences and findings from a participatory teaching and transfer project (QuaBIS) and a participatory research project ParLink. In QuaBIS, the authors evaluated and descriptively analyzed courses taught by subject matter experts on inclusion and education , then led and evaluated topic-centered interviews, social responsibility, power relations, diversity sensitivity, inclusive university, participatory teaching in ParLink, the authors conducted three focus group discussions that included lecturers with and without attributed learning difficulties, students and other professionals working in the field of education. The group discussions were fully transcribed and analyzed using qualitative content analysis in collaboration with a participatory research group.FindingsThe results are classified into micro, meso and macro levels of inclusion-sensitive higher education development. While the micro level focuses on changing practices in the area of university teaching, the meso level highlights structural and cultural changes in inclusive universities. At the macro level, the role of universities in the process of social opening and inclusion is studied.Originality/valueParticipatory teaching projects are only gradually becoming established in the discourse on inclusion-sensitive higher education. This study focuses on participatory teaching as an important contribution to social responsibility by universities and dedicate itself to the mutual transfer process between university and society.
Impact of the COVID-19 pandemic on manufacturing operations and supply chain resilience: effects and response strategies
Authors: Bastas Ali , Garza-Reyes Jose Arturo 
Published: March 2022

PurposeManufacturing organisations are striving towards adapting and responding to the unprecedented challenges posed by the coronavirus disease 2019 (COVID-19) pandemic, along with the operations research streams endeavouring to support their recovery. With a view to bridging our knowledge gap on the impact of the COVID-19 pandemic on the manufacturing operations, this paper investigates the key challenges and strategies formulated by manufacturing organisations operating in the Northern region of Cyprus.Design/methodology/approachThe research was conducted through 10 in-depth interviews that analyzed the effects of the pandemic, the associated causes and the response strategies implemented.FindingsThe effects of the pandemic on the manufacturing organisations investigated are identified, along with the associated causes, and the response strategies deployed. Learnings and countermeasures implemented to date are established in light of the insights captured from the practitioners.Originality/valueContributions are made to the body of knowledge on manufacturing management and manufacturing supply chain resilience through fostering our understanding of the impacts that the pandemic had on manufacturing organisations, and practical contributions are presented through evidencing and transferring of the operations management knowledge and solutions devised in various sectors to date.
Preventive maintenance and silica exposure limits integrated in the production planning of a granite processing unit
Authors: Dongmo Tambah Kevin Gildas , Kenné Jean-Pierre , Songmene Victor 
Published: March 2022

PurposeThis paper studies the integration of production and maintenance planning for an unreliable production system subject to gradual deterioration. The goal of this planning is to optimize production and maintenance while reducing workers' exposure to silica dust. The objective will therefore be to offer manufacturers a production strategy that minimizes the total cost of production while considering the health of employees.Design/methodology/approachAdequate prevention methods are determined and integrated into the granite transformation production system, which evolves in a stochastic environment. With the failure rate of the dust reduction unit being a function of its degradation state, the authors solve the optimization problem using stochastic dynamic programming in the context of nonhomogeneous Markov chain.FindingsThe resulting planning strategy shows that one can manage stock optimally while ensuring a healthy environment for workers. It ensures that crystalline silica prevention equipment is available and effective and defines the production rate according to a critical threshold, which is a function of the age of the dust reduction unit.Research limitations/implicationsThis article illustrates that it is possible to integrate silica dust reduction measures into production planning while remaining optimal and ensuring the health of operators. In the present study, the machined granite was assumed to be a natural granite, and production takes place in a closed environment.Originality/valueThe originality of this work lies in its development of an optimal joint production and maintenance strategy, which considers limits of exposure to crystalline silica. An optimal production and maintenance control policy considering employees' health is therefore proposed.
Visual citation navigation of open education resources using Litmaps
Authors: Kaur Amanpreet , Gulati Sarita , Sharma Ritu , Sinhababu Atasi , Chakravarty Rupak 
Published: March 2022

Purpose
The purpose of this study is to visualize the key literature on the topic “Open Educational Resources” using the research discovery tool “Litmaps”.

Design/methodology/approach
Litmaps visual citation navigation, the ultimate science discovery platform, is used for the present study. It provides an interface for discovering scientific literature, explores the research landscape and discovers articles that are highly connected to maps. Litmaps provides quick-start options to import articles from reference manager, keyword search, ORCID ID, DOI or using a seed article. In this paper, “keyword search” and research strategy “Open Educational Resources” or “OER” are put to use.

Findings
The findings of the study revealed that Litmaps gives citations between articles over time visually. The map generated is dynamic as it is adjustable for making the map according to the researcher’s needs.

Research limitations/implications
Litmaps helps researchers in doing the literature review in a very brief and systematic way. It is helpful in finding the related or relevant studies through the seed paper/keyword search.

Originality/value
The study makes a useful contribution to the literature on this topic as one can independently find research topics and also compare topic overlapping. The study provides insights that help researchers in building citation maps and see connections between articles over time. The originality of the present paper lies in highlighting the importance of the research discovery tool Litmaps for the researchers as so far, to the best of the authors’ knowledge, no research has been taken place on using it.
An innovative reinforcement method: the combination of CFRP bars and UHPC layer is applied to the flexural reinforcement of RC beams
Authors: Liu Long , Ma Xingpeng , Yan Li , Wang Yongmei 
Published: March 2022

PurposeEmbedding carbon fiber reinforced plastics (CFRP) bars in the tension zone of reinforced concrete (RC) beams is a widely used reinforcement method, which has the advantages of strong anti-peel ability and high utilization of tensile materials. To further improve the flexural bearing capacity of RC beams, a new composite reinforcement method using the UHPC layer in the compressive zone of RC beams is proposed based on embedding CFRP bars in the tension zone of RC beams.Design/methodology/approachThe finite element model of an RC experimental beam with CFRP bars embedded in the tension zone was carried out by ABAQUS. Besides, the reliability of the finite element model results was verified by comparing with the experimental results. On this basis, the flexural reinforcement effect of CFRP bars and UHPC layers on RC beams was analyzed.FindingsCalculation results show the flexural bearing capacity of the beam strengthened by the new method is 15.9%, which is higher than that of the unreinforced beam, and 10.4% higher than that of the beam strengthened only with CFRP bars. The beam ductility ratio of the new method is 8.25%, which is slightly higher than that of the unreinforced beam and equal to that of the beam reinforced only with CFRP bars embedded in the tension zone. The effectiveness of the new method is further verified by using the analytical calculation method.Originality/valueA new flexural reinforcement method for reinforced concrete beams is proposed, and the effectiveness of the method was verified by experiments and finite element model. The flexural bearing capacity and ductility of the new method were analyzed based on the load-deflection curve. Finally, the possibility of the new method was verified by analytical analysis.
Specific energy absorption during compression testing of ABS and FPU parts fabricated using LCD-SLA based 3D printer
Authors: Dave Harshit K. , Karumuri Ravi Teja , Prajapati Ashish R. , Rajpurohit Shilpesh R. 
Published: March 2022

Purpose
Liquid crystal display (LCD)-based stereolithography (SLA) technique has been used in drug delivery and fabrication of microfluidic devices and piezoelectric materials. It is an additive manufacturing technique where an LCD source has been used as a mask to project the image onto the tank filled with photo curable resin. This resin, when interacted with light, becomes solid. However, critical information regarding the energy absorption during the compression analysis of different components three-dimensional (3D) printed by SLA process is still limited. Therefore, this study aims to investigate the effect of different process parameters on the compressive properties.

Design/methodology/approach
In the present study, the influence of layer thickness, infill density and build orientation on the compression properties is investigated. Four infill densities, that is, 20%, 40%, 60% and 80%; five-layer thicknesses, that is, 50 µm, 75 µm, 100 µm, 150 µm and 200 µm; and two different orientations, that is, YXZ and ZXY, have been selected for this study.

Findings
It is observed that the samples printed with acrylonitrile butadiene styrene (ABS) absorbed higher energy than the flexible polyurethane (FPU). Higher infill density and sample oriented on ZXY absorbed higher energy than sample printed on YXZ orientation, in both the ABS and FPU materials. Parts printed with 80% infill density and 200 µm layer thickness resulted into maximum energy for both the materials.

Originality/value
In this study, two different types of materials are used for the compression analysis using LCD-SLA-based 3D printer. Specific energy absorbed by the samples during compression testing is measured to compare the influence of parameters. The investigation of infill parameters particularly the infill density is very limited for the SLA-based 3D printing process. Also, the results of this study provide a database to select the print parameters to obtain the required properties. The results also compare the specific energy for hard and flexible material for the same combination of the process parameters.
Pregnancy in women with liver cirrhosis is associated with increased risk for complications: A systematic review and meta‐analysis of the literature
Authors: van der Slink Laurine L. , Scholten Irma , van Etten‐Jamaludin Faridi S. , Takkenberg Robert B. , Painter Rebecca C. 
Published: March 2022

AbstractBackgroundPregnancy and liver cirrhosis is a rare but increasing combination. Liver cirrhosis can raise the chance of maternal and fetal mortality and morbidity, although the exact risks remain unclear.ObjectiveTo provide a systematic literature review and meta‐analysis on maternal, fetal and obstetric complications among pregnant women with liver cirrhosis.Search strategyWe performed a systematic literature search in the databases PubMed/MEDLINE and EMBASE (Ovid) from inception through 25 January 2021.Selection criteriaStudies including pregnancies with liver cirrhosis and controls were eligible.Data collection and analysisTwo reviewers independently evaluated study eligibility. We used the random effects model for meta‐analysis.Main resultsOur search yielded 3118 unique papers. We included 11 studies, including 2912 pregnancies in women with cirrhosis from 1982–2020. Seven studies were eligible for inclusion in the meta‐analysis. The overall maternal mortality rate was 0.89%. Maternal mortality and variceal haemorrhage were lower in recent than in older studies. Most cases of maternal mortality due to variceal haemorrhage (70%) occurred during vaginal delivery. Pregnant women with liver cirrhosis had a higher chance of preterm delivery (OR 6.7, 95% CI 5.1–9.1), caesarean section (OR 2.6, 95% CI 1.7–3.9), pre‐eclampsia (OR 3.8, 95% CI 2.2–6.5) and small‐for‐gestational‐age neonates (OR 2.6, 95% CI 1.6–4.2) compared with the general obstetric population. Subgroup analyses could not be conducted.ConclusionsLiver cirrhosis in pregnant women is associated with increases in maternal mortality and obstetric and fetal complications. Large international prospective studies are needed to identify risk factors for unfavourable outcome.Tweetable abstractSystematic review and meta‐analysis: higher risks that pregnant women with liver cirrhosis face are quantified.
Coins for Bombs: The Predictive Ability of On‐Chain Transfers for Terrorist Attacks
Authors: AMIRAM DAN , JØRGENSEN BJØRN N. , RABETTI DANIEL 
Published: March 2022

ABSTRACTThis study examines whether we can learn from the behavior of blockchain‐based transfers to predict the financing of terrorist attacks. We exploit blockchain transaction transparency to map millions of transfers for hundreds of large on‐chain service providers. The mapped data set permits us to empirically conduct several analyses. First, we analyze abnormal transfer volume in the vicinity of large‐scale highly visible terrorist attacks. We document evidence consistent with heightened activity in coin wallets belonging to unregulated exchanges and mixer services—central to laundering funds between terrorist groups and operatives on the ground. Next, we use forensic accounting techniques to follow the trails of funds associated with the Sri Lanka Easter bombing. Insights from this event corroborate our findings and aid in our construction of a blockchain‐based predictive model. Finally, using machine‐learning algorithms, we demonstrate that fund trails have predictive power in out‐of‐sample analysis. Our study is informative to researchers, regulators, and market players in providing methods for detecting the flow of terrorist funds on blockchain‐based systems using accounting knowledge and techniques.
Mirtazapine exposure in pregnancy and fetal safety: A nationwide cohort study
Authors: Ostenfeld Anne , Petersen Tonny Studsgaard , Pedersen Lars Henning , Westergaard Hanne Brix , Løkkegaard Ellen Christine Leth , Andersen Jon Trærup 
Published: March 2022

AbstractObjectiveTo investigate the association between mirtazapine exposure in pregnancy and risk of specific adverse pregnancy outcomes.MethodsA register‐based nationwide cohort study was conducted including all registered pregnancies in Denmark from 1997 to 2016. Mirtazapine‐exposed pregnancies were compared with mirtazapine unexposed pregnancies in a 1:4 ratio matched according to propensity scores. Outcomes were major congenital malformations analyzed using log binomial models, and spontaneous abortion, stillbirth and neonatal death analyzed using Cox proportional hazard regression.ResultsFrom a source population of 1,650,649 pregnancies, the propensity score‐matched cohort included 4475 pregnancies (895 mirtazapine exposed) in the analysis of major congenital malformations. The analyses of spontaneous abortion included 9 500 pregnancies (1900 mirtazapine exposed), and for the analyses of stillbirths and neonatal deaths 9725 (1 945 mirtazapine‐exposed) and 4485 pregnancies (897 mirtazapine‐exposed) were included, respectively. Thirty‐one (3.5%) children were diagnosed with major congenital malformation among the mirtazapine exposed compared with 152 (4.3%) among the unexposed pregnancies (OR=0.81, 95% CI 0.55–1.20). Spontaneous abortion occurred in 237 (12.5%) of the mirtazapine exposed compared with 931 (12.3%) of the unexposed pregnancies (HR = 1.04%, 95% CI 0.91–1.20). The analyses revealed no increased risk of stillbirth (HR = 0.88%, 95% CI 0.34–2.29) or neonatal death (HR = 0.60%, 95% CI 0.18–2.02).ConclusionsIn this nationwide Danish register study, mirtazapine exposure in pregnancy was not associated with major congenital malformations, spontaneous abortion, stillbirth, or neonatal death. Clinicians and patients can be reassured that mirtazapine is safe in pregnancy.
Education matters: longitudinal pathways to mid‐life heavy drinking in a national cohort of black Americans
Authors: Mulia Nina , Witbrodt Jane , Karriker‐Jaffe Katherine J. , Li Libo , Lui Camillia K. , Zapolski Tamika 
Published: March 2022

AbstractAimsTo estimate longitudinal pathways from childhood socio‐economic position (SEP) to educational attainment and mid‐life heavy drinking in black Americans in order to identify potential points of early intervention to reduce risk for alcohol‐related problems in adulthood.Design, Setting and ParticipantsData are from 1299 black Americans in the US National Longitudinal Survey of Youth, followed from 1979 (aged 15–19 years) to 2012. Given gender differences in factors related to education and alcohol outcomes, gender‐stratified path models were analyzed.MeasurementsYouth socio‐economic indicators included parental education (approximating childhood SEP) and adolescent poverty duration. Education‐related measures included high‐poverty school, perceived school safety, academic problems, suspension from school, educational expectations and educational attainment. Adulthood measures included repeated unemployment, poverty duration and mean frequency of heavy drinking (six or more drinks/day) in young adulthood and mid‐life. Covariates included age, dual‐parent household, marital status, early drinking onset and family history of alcohol problems.FindingsFor both genders, two main pathways originating from low childhood SEP flowed to educational attainment through (1) educational expectations and (2) suspension and from educational attainment to mid‐life heavy drinking [total indirect effect = 0.131, 95% confidence interval (CI) = 0.072–0.197 for women and 0.080, 95% CI = 0.035–0.139 for men]. For both genders, adolescent poverty (standardized βs ≥ 0.139), academic problems (βs ≥ 0.221) and school suspension (βs ≥ 0.166) were significantly (Ps < 0.05) related to lower educational expectations. In adulthood, educational attainment was indirectly protective against mid‐life heavy drinking through its significant effects (Ps < 0.05) on young adult heavy drinking for both genders (βs ≤ −0.204) and economic hardships for women (βs ≤ −0.372).ConclusionsLow childhood socio‐economic position among black Americans appears to be associated with subsequent, adverse socio‐economic and school experiences that lead to lower educational attainment and, ultimately, greater heavy drinking at mid‐life. Interventions that mitigate these earlier, adverse experiences might have indirect effects on mid‐life heavy drinking.
Disrupting Gentrification: From Barricades and Housing Occupations to an Insurgent Urban Subaltern History in a Southern City
Authors: Arcilla Chester Antonino 
Published: March 2022

AbstractHousing struggles are key to disrupting gentrification capital flows and dispossessions. Based on life histories, key informant interviews, and six years of engaged ethnography with slum activists in the Philippine capital, this paper explicates political geographies of insurgent housing practices, including community barricades and housing occupations, and marks a history of militant subaltern struggles for the right to the city. I contend that these highly‐organised insurgent practices disrupt real estate capital pathways and nurture political subjectification where emancipatory spaces and socialities of care can be founded. Moreover, I intervene in the lack of attendance to the co‐constitution of barricades and occupations to less visible forms of insurgent housing practices. As these are emplaced to other subaltern times and spaces, political knowledges and subjectivities developed against forced evictions and demolitions enhance anti‐gentrification struggles. In tracing this militant urban history, I mark the incremental advance of subaltern housing struggles in a Southern economy highly reliant on real estate capital investments.
Neurodevelopmental disorders and somatic diagnoses in a national cohort of children born before 24 weeks of gestation
Authors: Morsing Eva , Lundgren Pia , Hård Anna‐Lena , Rakow Alexander , Hellström‐Westas Lena , Jacobson Lena , Johnson Mats , Nilsson Staffan , Smith Lois E.H. , Sävman Karin , Hellström Ann 
Published: March 2022

AbstractAimThis study investigated childhood diagnoses in children born extremely preterm before 24 weeks of gestation.MethodsDiagnoses of neurodevelopmental disorders and selected somatic diagnoses were retrospectively retrieved from national Swedish registries for children born before 24 weeks from 2007 to 2018. Their individual medical files were also examined.ResultsWe studied 383 children born at a median of 23.3 (range 21.9–23.9) weeks, with a median birthweight of 565 (range 340–874) grams. Three‐quarters (75%) had neurodevelopmental disorders, including speech disorders (52%), intellectual disabilities (40%), attention deficit hyperactivity disorder (30%), autism spectrum disorders (24%), visual impairment (22%), cerebral palsy (17%), epilepsy (10%) and hearing impairment (5%). More boys than girls born at 23 weeks had intellectual disabilities (45% vs. 27%, p < 0.01) and visual impairment (25% vs. 14%, p < 0.01). Just over half of the cohort (55%) received habilitation care. The majority (88%) had somatic diagnoses, including asthma (63%) and failure to thrive/short stature (39%).ConclusionMost children born before 24 weeks had neurodevelopmental disorders and/or additional somatic diagnoses in childhood and were referred to habilitation services. Clinicians should be aware of the multiple health and developmental problems affecting these children. Resources are needed to identify their long‐term support needs at an early stage.