bluuebunny/crossref_metadata_2025_split huggingface dataset:
Unbundling employer branding, job satisfaction, organizational identification and employee retention: a sequential mediation analysis
Authors: Bharadwaj Shubhangi , Khan Nawab Ali , Yameen Mohammad 
Published: August 2021

PurposeThis paper aims to extend employer branding research by investigating the role of job satisfaction and organizational identification as predictors of employee retention, and their mediating role between employer branding and employee retention.Design/methodology/approachA cross-sectional survey is utilized to gather data from 352 employees working in top Indian IT organizations. Hypotheses were tested and analyzed utilizing SPSS PROCESS Macro.FindingsThe results reveal that employer branding is positively related to job satisfaction, organizational identification and employee retention. The analysis provides support for the mediating effects on employee retention of employer branding through job satisfaction and organizational identification. In addition, results also provide support for the serial mediation model, where employer branding was found to influence employee retention via job satisfaction and organizational identification in a sequential manner. The findings connote that the enhanced positive identity of satisfied employees suppresses the intention to leave among IT professionals.Practical implicationsThe findings suggest that an employer branding strategy with a unique set of attributes can provide a competitive advantage to employers in terms of high retention levels. The findings also highlight the fact that the importance of employer branding strategy should not be merely confined to the issue of retention as it can also play a vital role in enhancing job satisfaction and employees' identification level. Hence, managers are required to devise an employer branding strategy with a long-term intent that focuses on gaining a competitive advantage and aiming to improve relationships with employees.Originality/valueThe researchers have enriched social identity and social exchange theory as a theoretical paradigm, examining antecedents of employee retention. The study has extended the foregoing direct or simple mediation models by integrating social identity theory and job satisfaction in a sequential mediation model.
The role of plastic packaging in transforming food retailing
Authors: Parsons Rorie 
Published: August 2021

PurposeWhilst plastic packaging has recently been critiqued for its detrimental effects on the environment, it is largely overlooked in histories of food retailing. This paper presents a historical perspective on plastic packaging, highlighting its role in transforming UK food retailing throughout the middle to late twentieth century.Design/methodology/approachThis paper is based on an analysis of the Marks & Spencer Company Archive, supplemented by company histories and biographical sources. Three examples were purposively selected based on their technologically innovative role in maintaining and enhancing Marks & Spencer's core values.FindingsThe analysis highlights plastic packaging's significance in enabling Marks & Spencer's product development process whilst maintaining and enhancing the company's core values of standards, quality, safety, freshness, hygiene and convenience. The examples demonstrate the role of plastics in technological innovation, achieving key commercial objectives in product development and contributing to the transformation of food retailing.Research limitations/implicationsThe research focuses on three specific examples of packaging innovation, drawing out their wider implications for socio-technical change in UK food retailing.Originality/valueThis historical research suggests that greater attention should be paid to plastic packaging including its material properties and the services it provides, moving beyond a blanket condemnation by acknowledging its multiple affordances in the food sector. These historical insights are instructive when thinking about the future of retailing and shopping in the context of the need for better environmental outcomes.
Design and analysis of buffer and bufferless routing based NoC for high throughput and low latency communication on FPGA
Authors: S.B. Sujata , M. Sandi Anuradha 
Published: August 2021

Purpose
The small area network for data communication within routers is suffering from storage of packet, throughput, latency and power consumption. There are a lot of solutions to increase speed of commutation and optimization of power consumption; one among them is Network-on-chip (NoC). In the literature, there are several NoCs which can reconfigurable dynamically and can easily test and validate the results on FPGA. But still, NoCs have limitations which are regarding chip area, reconfigurable time and throughput.

Design/methodology/approach
To address these limitations, this research proposes the dynamically buffered and bufferless reconfigurable NoC (DB2R NoC) using X-Y algorithm for routing, Torus for switching and Flexible Direction Order (FDOR) for direction finding between source and destination nodes. Thus, the 3 × 3 and 4 × 4 DB2R NoCs are made free from deadlock, low power and latency and high throughput. To prove the applicability and performance analysis of DB2R NoC for 3 × 3 and 4 × 4 routers on FPGA, the 22 bits for buffered and 19 bit for bufferless designs have been successfully synthesized using Verilog HDL and implemented on Artix-7 FPGA development bond. The virtual input/output chips cope pro tool has been incorporated in the design to verify and debug the complete design on Artix-7 FPGA.

Findings
In the obtained result, it has been found that 35% improvement in throughput, 23% improvement in latency and 47% optimization in area has been made. The complete design has been tested for 28 packets of injection rate 0.01; the packets have been generated by using NLFSR.

Originality/value
In the obtained result, it has been found that 35% improvement in throughput, 23% improvement in latency and 47% optimization in area has been made. The complete design has been tested for 28 packets of injection rate 0.01; the packets have been generated by using NLFSR.
Blended learning: the amount of requisite professional competencies in faculty members of Al Ain University from viewpoint of students
Authors: Yousef Jarrah Hani , Alhourani Mohammad Issa , Al-Srehan Hussein Salem 
Published: August 2021

PurposeThe purpose of the present research is to examine the role and influence of modern method of blended learning in the formation and development of professional competencies on the example of the faculty members of Al Ain University from the viewpoint of its students and determine the relevance of the educational method of blended learning in modern society and science according to world situation.Design/methodology/approachThe study sample consisted of 980 male and female students in the second semester of 2019–2020. The comparative analysis of the influence of blended learning on the knowledge level and improvement of professional competencies among students of two faculties was taken into account.FindingsThe results of the survey according to chosen criteria showed that the professional competencies required for the faculty members were moderate. According to the results of the survey, most of respondents (75%) are sure that the level of blended learning at their educational institution is high. 35% of respondents think that blended learning helps to develop technological competency as well as self-development (25%), motivation (18%), critical thinking (12%), self-discipline and time management (10%).Originality/valueThe relevance of problematic issue of blended learning is determined by the new conditions of educational process connected with pandemic. The prospects for further research can be based on the results of this study especially the relevance is connected with the study of the experience of using modern method of blended learning in different foreign countries on the basis of surveys and developed programs.
The big picture on supply chain integration – insights from a bibliometric analysis
Authors: Kotzab Herbert , Bäumler Ilja , Gerken Paul 
Published: August 2021

Purpose
Integration is a key element of supply chain management (SCM) and a lot of research has been executed within the field of supply chain integration (SCI). The purpose of this paper is to particularly identify the intellectual research front and foundation of SCI and how they developed over time.

Design/methodology/approach
The authors examined more than 1,700 peer-reviewed academic papers that were published between 1995 and 2019 in nearly 40 relevant peer-reviewed academic journals (all indexed in Web of Science). The authors analysed the structure of more than 55,000 individual references with the R-package bibliometrix and used VOSviewer for visualization.

Findings
The SCI research front is characterized by papers that show the effects of SCI on the firm performance, the consequences of SCI on SCM in general and present the enablers of SCI. The research front is embedded within the resource-based, transaction cost and contingency theory. The intellectual foundation refers to conceptual modelling, definitional clarification and integration dimensions. The research identifies Frohlich and Westbrook’s (2001) paper as the central reference for this research area. The dynamic evolution of the intellectual foundation of SCI changed from theorising in Phase 1 (1995–2006) towards empirical testing in Phase 2 (2007–2019).

Research limitations/implications
The results refer to the SCI discussion within a preselected number of peer-reviewed academic journals and to the data quality as provided by the Web of Science.

Originality/value
The study explored the research front and intellectual foundation of SCI. It reveals the most important papers and journals of this area by using bibliometric tools such as bibliometrix, biblioshiny and VOSviewer. The paper shows trends in research themes, theories and methodological developments.
Protective effects of FK 506 against haemorrhagic shock‐induced microvascular hyperpermeability
Authors: Tharakan Binu , Hunter Felicia A. , Childs Ed W. 
Published: August 2021

AbstractMicrovascular hyperpermeability, the excessive leakage of fluid and proteins from the intravascular space to the interstitium, is a devastating clinical concern in haemorrhagic shock (HS), sepsis, burn and so forth. Previous studies have shown that HS‐induced microvascular hyperpermeability is associated with activation of the mitochondria‐mediated ‘intrinsic’ apoptotic signalling cascade and caspase‐3 mediated disruption of the endothelial cell barrier. In this study, our objective was to test if FK506, an immunomodulator that is also known to protect mitochondria, would protect barrier functions and decrease vascular hyperpermeability following HS by acting on this pathway. FK506 (25 µM) was given 10 minutes before the shock period in a rat model of HS. The HS model was a non‐traumatic/fixed pressure model of hypovolemic shock developed by withdrawing blood to reduce the mean arterial pressure to 40 mm Hg for 60 minutes. The mesenteric post‐capillary venules were monitored for changes in permeability using intravital microscopic imaging. The changes in mitochondrial transmembrane potential (MTP) were determined using the cationic dye 5,5′,6,6′ tetrachoro‐1,1′,3,3′ tetraethyl benzimidazolyl carbocyanine iodide (JC‐1), that was superfused on the mesenteric vasculature followed by intravital imaging. The mesenteric caspase‐3 activity was measured fluorometrically. Haemorrhagic shock induced a significant increase in hyperpermeability compared to the sham‐control group and FK506 treatment decreased HS‐induced hyperpermeability significantly (P < .05). FK506 dampened HS‐induced loss of MTP and elevation of caspase‐3 activity significantly (P < .05). FK506 has protective effects against HS‐induced microvascular hyperpermeability. The maintenance of the MTP and protection against caspase‐3 mediated endothelial cell barrier disruption are possible mechanisms by which FK506 attenuates HS‐induced hyperpermeability. FK506, currently used in clinical settings as an immunomodulator, needs to be explored further for its therapeutic usefulness against HS‐induced vascular hyperpermeability and associated complications.
Role of the YehD fimbriae in the virulence‐associated properties of enteroaggregative Escherichia coli
Authors: Soria‐Bustos Jorge , Saitz Waleska , Medrano Abraham , Lara‐Ochoa Cristina , Bennis Zineb , Monteiro‐Neto Valerio , dos Santos Camilla Itapary , Rodrigues Josias , Hernandes Rodrigo T. , Yáñez Jorge A. , Torres Javier , Navarro‐García Fernando , Martínez‐Laguna Ygnacio , Fontes Piazza Roxane M. , Munhoz Danielle Dias , Cedillo María L. , Ares Miguel A. , De la Cruz Miguel A. , Nataro James P. , Girón Jorge A. 
Published: August 2021

SummaryThe interaction of enteroaggregative Escherichia coli (EAEC) strains with the colonic gut mucosa is characterized by the ability of the bacteria to form robust biofilms, to bind mucin, and induce a local inflammatory response. These events are mediated by a repertoire of five different aggregative adherence fimbriae variants (AAF/I‐V) typically encoded on virulence plasmids. In this study, we report the production in EAEC strains of a new YehD fimbriae (YDF), which is encoded by the chromosomal gene cluster yehABCD, also present in most E. coli strains. Immuno‐labelling of EAEC strain 042 with anti‐AAF/II and anti‐YDF antibodies demonstrated the presence of both AAF/II and YDF on the bacterial surface. We investigated the role of YDF in cell adherence, biofilm formation, colonization of spinach leaves, and induction of pro‐inflammatory cytokines release. To this aim, we constructed yehD deletion mutants in different EAEC backgrounds (strains 17‐2, 042, 55989, C1010, 278‐1, J7) each harbouring one of the five AAFs. The effect of the YDF mutation was strain dependent and AAF independent as the lack of YDF had a different impact on the phenotypes manifested by the different EAECs tested. Expression of the yehABCD operon in a E. coli K12 ORN172 showed that YDF is important for biofilm formation but not for adherence to HeLa cells. Lastly, screening of pro‐inflammatory cytokines in supernatants of Caco‐2 cells infected with EAEC strains 042 and J7 and their isogenic ΔyehD mutants showed that these mutants were significantly defective in release of IL‐8 and TNF‐α. This study contributes to the understanding of the complex and diverse mechanisms of adherence of EAEC strains and identifies a new potential target for preventive measures of gastrointestinal illness caused by EAEC and other E. coli pathogroups.
The E phylogroup ofEscherichia coliis highly diverse and mimics the wholeE. colispecies population structure
Authors: Clermont Olivier , Condamine Bénédicte , Dion Sara , Gordon David M. , Denamur Erick 
Published: August 2021

SummaryTo get a global picture of the population structure of theEscherichia coliphylogroup E, encompassing the O157:H7 EHEC lineage, we analysed the whole genome of 144 strains isolated from various continents, hosts and lifestyles and representative of the phylogroup diversity. The strains possess 4331 to 5440 genes with a core genome of 2771 genes and a pangenome of 33 722 genes. The distribution of these genes among the strains shows an asymmetric U‐shaped distribution. E phylogenetic strains have the largest genomes of the species, partly explained by the presence of mobile genetic elements. Sixty‐eight lineages were delineated, some of them exhibiting extra‐intestinal virulence genes and being virulent in the mouse sepsis model. Except for the EHEC lineages and the reference EPEC, EIEC and ETEC strains, very few strains possess intestinal virulence genes. Most of the strains were devoid of acquired resistance genes, but eight strains possessed extended‐spectrum beta‐lactamase genes. Human strains belong to specific lineages, some of them being virulent and antibiotic‐resistant [sequence type complexes (STcs) 350 and 2064]. The E phylogroup mimics all the features of the species as a whole, a phenomenon already observed at the STc level, arguing for a fractal population structure ofE. coli.
From research to reality: Australian evidence‐based practice in autism education
Authors: Garrad Traci‐Ann , Rayner Christopher , Pedersen Scott , Cuskelly Monica 
Published: August 2021

AbstractMany teachers are sporadic in using evidence‐based practice (EBP) concerning students with autism spectrum disorder (ASD). Numerous reasons have been posited for this. However, no single study has worked to understand the relative importance of identified criteria in the EBP decision‐making processes of teachers. Through the development of a new survey tool, the Evidence‐Based Practice Innovation Survey (EBPIAS), an exploration of the decision‐making process of Australian teachers in their adoption and cessation of EBP was undertaken. Teachers rated the perception that an EBP would meet the needs of their students as the most important criteria in determining their use of EBP. Conversely, the judgement that an EBP did not meet the needs of their student was the most important criteria in their decision to cease use. In comparing the relevant importance of identified criteria, teachers rated the perception of training as the second‐lowest consideration in their decision to adopt and cease using EBP. Consequently, there may need to be greater promotion of, or information concerning, the training required by teachers for effective implementation supporting a more balanced and holistic approach in assessing criteria impacting the adoption of EBP by teachers in the first instance, potentially lowering cessation rates.
Single nucleotide polymorphism‐based methodology for authentication of bovine, caprine, ovine, camel, and donkey meat cuts
Authors: Galal‐Khallaf Asmaa , Hussein Doaa , El‐Sayed Hassab El‐Nabi Sobhy 
Published: August 2021

AbstractTo guarantee food safetyand sustainability, it is necessary to verify meat authenticity. This study focused on the development of single nucleotide polymorphism‐based polymerase chain reaction‐restriction fragment length polymorphism (SNP‐based PCR‐RFLP) and forensically informative nucleotide sequence (FINS) methodologies based on PCR amplification of the mitochondrial 12S rRNA gene for discrimination of six red meat species, that is, cattle, buffalo, goat, sheep, camel, and donkey. FINS allowed the unambiguous identification of all species analyzed. In addition, six SNPs, where a restriction site for TasI could be localized using a preliminary in silico analysis, gave a unique RFLP pattern for each species. The results revealed a low level of species substitution (8%) in the tested meat samples. In particular, one buffalo and goat samples have been substituted with cow and sheep, respectively. Finally, the developed techniques herein showed high potentials to be routinely used as reliable and fast tools to avoid meat species substitutions.Practical ApplicationThis research deals with genetic techniques to trace meats. This kind of research helps the concerned agencies to build capacity to safeguard consumer sentiments as well as providing better market access and better food price and quality for the consumer.
Feasibility of arm‐draining lymph node‐sparing radiotherapy of breast cancer: A pilot planning study
Authors: Waldstein Cora , Moodie Trevor , Ashworth Simon , Ahern Verity , Stuart Kirsty , Wang Wei 
Published: August 2021

AbstractIntroductionLymphoedema following axillary radiotherapy for breast cancer causes significant morbidity. Our goal was to evaluate the feasibility of sparing the lymph node that drains the arm’s lymphatics (ARM node) while achieving standard dose constraints for whole breast and comprehensive lymph node irradiation.MethodsSix patients underwent lymphoscintigraphy and SPECT CT to identify the breast sentinel node (SN) and ARM node. The ARM node was contoured on the SPECT CT and deformably registered to the radiotherapy treatment planning CT. Radiotherapy plans (50 Gy in 25 fractions) with VMAT technique were generated, with the aim to spare the ARM node (Mean dose <25 Gy) and achieve adequate coverage to the remaining axilla. The plan required the breast SN site (clip + 10 mm surrounding the clip) to achieve D98% > 47.5 Gy, and axillary nodal CTV excluding ARM node to achieve D90% > 45 Gy.ResultsIn one patient, the ARM node was within the volume of breast SN site and sparing was not possible. For the remaining 5 patients, an ARM node‐sparing plan could be successfully generated; the mean dose to the ARM node ranged from 11.2 to 23.1 Gy (median 13.8 Gy). In these 5 subjects, D90% > 45 Gy of axillary nodal CTV (range, 44.9–48.5 Gy, median 46.2 Gy) and D98% > 47.5 Gy of breast SN site were achieved.ConclusionIn this planning study, ARM node‐sparing VMAT of the breast and lymph nodes was feasible, while maintaining adequate dosimetric coverage. However, in some individuals, localization of the ARM node in close proximity to breast SN site precluded the generation of an ARM node‐sparing treatment plan.
Nursing students’ knowledge about behavioral and biopsychosocial domains of dementia: A cross‐sectional survey study
Authors: Abu Khait Abdallah , Menger Austin , Hamaideh Shaher H. , Al‐Modallal Hanan , Abdalrahim Asem 
Published: August 2021

AbstractPurposeThe purpose of this study was to investigate nursing students' knowledge about behavioral and biopsychosocial domains of dementia and the factors associated with nurses' knowledge.MethodsA cross‐sectional, predictive study was conducted using a web‐based survey. A convenience sample of 356 nursing students from a large public university completed an anonymous online survey comprising 25 Likert‐scale items. Univariate analyses (two‐sample t tests and one‐way ANOVA) were used for model selection at the cutoff level of 0.20 in producing a multivariate linear regression model. Multiple linear regression analysis was conducted to predict a given student's score using the demographic variables selected. The regression model was used to infer pairwise demographic group comparisons while controlling for other demographic variables.FindingsThe mean score of students' knowledge about dementia was 24.53 ± 7.81 out of 48 (52%). Students scored the lowest scores on knowledge about communication with and behaviors of people with dementia and the risk factors and health promotion areas in dementia care. Students' gender, current grade point average (GPA), family history with dementia, and education level had statistically significant effects on the mean total dementia knowledge score and respective subscales (p < 0.05). The model predicting the total dementia knowledge score explained the most variation among all five models conducted (29%).ConclusionsThe findings indicate that nursing curricula should introduce educational programs related to all aspects of dementia knowledge earlier on.Implications for nursing practiceThe survey findings suggest raising standards of dementia knowledge and implementing educational strategies in clinical settings that adequately prepare nurses to interact with or care for people with dementia.