Miracle-dz/UniFAR-FTUs huggingface dataset:
The Role of Transformational Leadership and Organizational Climate in Organizational Self-Esteem of Mashhad Firefighters

INTRODUCTION: This study aimed to investigate the impact of transformational leadership and organizational climate on the organizational self-esteem of the Mashhad Fire Department. METHODS: The present applied research is a descriptive survey. The statistical population of this study consists of all 210 firefighters in Mashhad fire headquarters. The sample size was calculated according to Morgan's table comprising 132 individuals selected through simple random sampling. Data collection was accomplished through three questionnaires: Bass and Avolio's (2000) Transformational Leadership Questionnaire (TLQ), Sussman and Deep's (1989) Organizational Climate Questionnaire, and Pierce et al.'s (1989) Organizational-Based Self-Esteem Questionnaire, whose validity and reliability were confirmed. The collected statistical data were analyzed within SPSS and Smart PLS software. FINDINGS: Data analysis confirmed all research hypotheses. Transformational leadership has a direct impact on organizational self-esteem with a path coefficient of 0.62. The organizational climate has a direct impact on organizational self-esteem with a path coefficient of 0.63. Components of transformational leadership including idealized influence, inspirational motivation, intellectual stimulation, and individual consideration affect organizational self-esteem. Components of organizational climate including clarity of and agreement on organizational goals, clarity of and agreement on role, satisfaction with rewards, satisfaction with and agreement on procedures, and effectiveness of relations affect organizational self-esteem. CONCLUSION: Managing directors ought to reinforce employees' self-esteem to improve the performance of employees and boost productivity in the organization. In this regard, they must exercise an appropriate style in dealing with employees, which is the transformational leadership style. Moreover, a decent organizational climate should be created to build and boost self-esteem in employees and consequently enrich their performance towards fulfilling organizational goals.
Placement of Unilateral Cortical Bone Trajectory Screws in Previously Instrumented Pedicle without Removal of Existing Hardware for Adjacent Segment Disease

Adjacent segment disease (ASD) in the lumbar spine is a possible consequence in segments adjacent to a fusion. As the number of lumbar fusions in the United States increases, the rates of ASD will continue to climb. There are several treatment options for ASD with open decompression and extension of the fusion being common. However, need for exposure and removal of existing instrumentation can lead to increased operative times resulting in increasing blood loss and infection risk. The purpose of this paper is to describe a case report for unilateral cortical trajectory screw instrumentation, allowing for posterior instrumentation without having to remove the existing pedicle screws in the setting of ASD. Our technique can be done with standard c-arm fluoroscopy without the need for navigation.
BeEAM Conditioning for Autologous Transplant in Lymphoma: A Review of the Evidence, Safety and Efficacy

The ground-breaking PARMA and CORAL trials have substantiated high dose chemotherapy (HDCT) and autologous stem cell transplantation (ASCT) as standard of care in the treatment of chemosensitive and relapsed Non-Hodgkin’s Lymphoma (NHL) [1,2]. Additionally, the regimen has proven effective in the treatment of relapsed and resistant Hodgkin’s Lymphoma (HL) [3,4]. Globally, carmustine (BCNU), etoposide, cytarabine and melphalan (BEAM) has been the most widely used conditioning regimen of the past 30 years [5]. BEAM conditioning is generally well-tolerated and effective, with the most common toxicity being oral and gastrointestinal mucositis [5]. Despite this, some transplant centres have transitioned from BEAM HDCT to a newer regiment referred to as BeEAM, which replaces BCNU for bendamustine. The movement appears to be primarily driven by a worldwide scarcity of BCNU, which has led to affordability issues. This dramatic rise in drug cost is not insignificant. Between 2013 and 2015, the price of BCNU increased from $200 (CAD) / 100 mg vial to $4,965.14 (CAD) / 100 mg vial. Bendamustine was first synthesized in the former German Democratic Republic in the 1960s [6]. The mechanism of action of bendamustine is unlike that of other alkylating agents and its activity includes apoptosis, inhibition of mitotic checkpoints, and induction of mitotic catastrophe [7]. A phase I-II trial conducted by Visani et al. found bendamustine to be safe and efficacious in the transplant setting, reporting a 100-day transplant-related mortality of 0%. Additionally, 81% of the 77-patient cohort was in complete remission at a median observation of 18 months [6].
Emotion may predict susceptibility to fake news but emotion regulation does not seem to help

ABSTRACT Misinformation is a serious concern for societies across the globe. To design effective interventions to combat the belief in and spread of misinformation, we must understand which psychological processes influence susceptibility to misinformation. This paper tests the widely assumed – but largely untested – claim that emotionally provocative headlines are associated with worse ability to identify true versus false headlines. Consistent with this proposal, we found correlational evidence that overall emotional response at the headline level is associated with diminished truth discernment, except for experienced anger which was associated with increased truth discernment. The second set of studies tested a popular emotion regulation intervention where people were asked to apply either emotional suppression or emotion reappraisal techniques when considering the veracity of several headlines. In contrast to the correlation results, we found no evidence that emotion regulation helped people distinguish false from true news headlines.
Molecular Typing and Antimicrobial Susceptibility Profiles of Streptococcus uberis Isolated from Sheep Milk

Intramammary infections are a major problem for dairy sheep farms, and Streptococcus uberis is one of the main etiological agents of ovine mastitis. Surveys on antimicrobial resistance are still limited in sheep and characterization of isolates is important for acquiring information on resistance and for optimizing therapy. In this study, a sampling of 124 S. uberis isolates collected in Sardinia (Italy) from sheep milk was analyzed by multilocus-sequence typing (MLST) and pulsed field gel electrophoresis (PFGE) for genetic relatedness. All isolates were also subjected to antimicrobial susceptibility analysis by the disk diffusion test using a panel of 14 antimicrobials. Resistance genes were detected by PCR assays. MLST analysis revealed that the isolates were grouped into 86 sequence types (STs), of which 73 were new genotypes, indicating a highly diverse population of S. uberis. The most frequently detected lineage was the clonal complex (CC)143, although representing only 13.7% of all characterized isolates. A high level of heterogeneity was also observed among the SmaI PFGE profiles, with 121 unique patterns. Almost all (96.8%) isolates were resistant to at least one antimicrobial, while all exhibited phenotypic susceptibility to oxacillin, amoxicillin-clavulanic acid and ceftiofur. Of the antimicrobials tested, the highest resistance rate was found against streptomycin (93.5%), kanamycin (79.8%) and gentamicin (64.5%), followed by novobiocin (25%) and tetracycline-TE (19.3%). Seventy-four (59.7%) isolates were simultaneously resistant to all aminoglycosides tested. Seventeen isolates (13.7%) exhibited multidrug resistance. All aminoglycosides-resistant isolates were PCR negative for aad-6 and aphA-3′ genes. Among the TE-resistant isolates, the tetM gene was predominant, indicating that the resistance mechanism is mainly mediated by the protection of ribosomes and not through the efflux pump. Three isolates were resistant to erythromycin, and two of them harbored the ermB gene. This is the first study reporting a detailed characterization of the S. uberis strains circulating in Sardinian sheep. Further investigations will be needed to understand the relationships between S. uberis genotypes, mastitis severity, and intra-mammary infection dynamics in the flock, as well as to monitor the evolution of antimicrobial resistance.
Using SMSs to Engage Students in Language Learning

As mobile devices proliferate, so does the discussion about intriguing possibilities for using these devices to enhance student learning. However, the tension between problems and possibilities is a strong one. In this paper, the challenges facing mobile learning (mLearning) will be explored. These include incomplete support, complex procedures in using the devices or the applications, expensive devices, and project running costs. The conclusion we have reached is that ubiquitous, simple and robust technologies are more likely to be successful, and that naturalistic studies are needed in order to investigate genuine learning benefits. These principles are exemplified by a study on the use of SMS (short message service) technology to support two cohorts of students studying English as a second language at a university in Hong Kong.
Growth stimulation from Ethrel and the effects of gibberellic acid when applied to sugarcane.

Ethrel (48%) at 1,5 litres product per hectare was applied during a period of active summer growth, to different varieties of sugarcane in the coastal and midlands regions. The treated cane was about one year old and was considered mature at the time of spraying (i.e. juice purity was over 80 per cent). Results showed that Ethrel stimulated growth on varieties NCo293, N55/805 and NCo310 by causing additional elongation of the upper internodes which were still elongating at the time of spraying. This stimulation in growth resulted in an increase in stalk mass and a concurrent reduction in sucrose per cent cane. NCo376, currently the most widely grown variety in South Africa, did not respond to treatment with Ethrel. These results further emphasize the importance of maturity testing of cane in the rainfed regions before applying Ethrel as a chemical ripener. Pro-Gibb Plus, a 10 per cent formulation of gibberellic acid (GA,), was applied between January and September usually as a double application of 690g product per hectare on each occasion. Trials were conducted in each of the three main ecological regions. Results showed that growth was stimulated only on variety NCo293 which received the first application of ProGibb Plus in January. The remainder of the trials were carried out on variety NCo376 which did not respond during the cooler winter months between April and September, even when irrigation water was applied. The effects of Ethrel and gibberellic acid (GA,) are compared and the possibilities of these plant growth regulators are discussed.
Intrinsic "dry" thermal resistance of dry infant bedding during use: Part 2: Estimated vs measured

The aim of this work was to validate the Wilson and Laing theoretical mathematical model for estimating the intrinsic “dry” thermal resistance of upper‐bedding, and compare the two‐dimensional models commonly used to estimate the “dry” thermal resistance of bedding in use, with the actual intrinsic “dry” thermal resistance measured using an infant thermal manikin. The Wilson and Laing model was the only model used adequately to estimate the intrinsic “dry” thermal used resistance of materials arranged over the infant thermal manikin. Estimation of intrinsic “dry” thermal resistance of bedding during use is not adequate using two‐dimensional models. Further investigation into the relationship between thermal resistance, conditions of use, and SIDS using the Wilson and Laing model is recommended.
ISO 14001 and sustainability at universities: a Mexican case study

Purpose – The aim of this paper is to show some relevant issues about how the framework of the ISO 14001‐based EMS contributes to the transition of higher education institutes (HEIs) towards a sustainable university.Design/methodology/approach – The triangulation methodology is used to compare a literature review with the experiences in some universities that have worked with the ISO 14001 framework, and also with the obtained results from a case study in regards to the implementation of such a system in the University of Sonora.Findings – The EMS structure has to be adapted to the academic structure; the substantive functions (teaching, research, and outreach) have to be considered; the intangibles (consciousness, involvement, student participation, among others) are very important; and the elaboration of a model proposal in order to make the proper adaptations from to the ISO 14001 scheme is suggested. As a result, the increment of its contribution in the way of the higher education institutions towards.
Using Evidence in Policies Addressing Rural NEETs: Common Patterns and Differences in Various EU Countries

Using the policy narrative framework, this article examines the pathways through which the development of policies (related to rural/small towns young NEETs in various EU countries) are based on evidence. To do this, we consider the Youth Guarantee (YG), an EU program (2014–2020) developed in several member countries with the aim of socioprofessional inclusion of NEETs (young people aged 15–24 that are not in employment, education, or training). It examines how evidence is used for national policy-making and is taken into account by stakeholders. This study involves documentary analysis of YG in three European countries: namely, Romania, Italy, and Portugal. In addition, it involves 27 interviews with policy-makers and NGO leaders. The results show a predominantly statistical use of data exclusively managed by public institutions. Therefore, we emphasize the importance of consulting evidence from academia and NGOs to improve this policy.
Do attainment discrepancy and slacks moderate the relationship between board characteristics and level of sustainability disclosure?

Disclosure of sustainability practices has become vital for organizations to secure their image as legitimate corporate citizens in society (Panjaitan, 2017). It might be influenced by the board of directors subject to the performance and resource availability. The prime objective of the paper is to investigate the association between board characteristics and a level of sustainability disclosure with the moderating role of performance gap and resources. Secondary data was obtained from 174 non-finance firms representing 16 sectors of the Colombo Stock Exchange (CSE) over 2016–2020. The study used 13 board characteristics and 7 controlling variables. According to the results of ordered logistic regression, board size and audit committee size have a significant impact on the degree of sustainability disclosures. At the same time, female directors displayed a significant adverse effect on such disclosures. It was found that resource availability significantly impacts the relationship between board characteristics and sustainability reporting. The study contributes to the extant literature by filling an empirical gap in the area by encapsulating a more comprehensive sample, using a broader theoretical perspective and a wide measurement to capture sustainability disclosure. The study findings are predicted to have extensive managerial ramifications in strengthening corporate governance mechanisms to elevate sustainability disclosure
Application of the Catecholaminergic Neuron Electron Transport (CNET) Physical Substrate for Consciousness and Action Selection to Integrated Information Theory

A newly discovered physical mechanism involving incoherent electron tunneling in layers of the protein ferritin that are found in catecholaminergic neurons (catecholaminergic neuron electron transport or CNET) is hypothesized to support communication between neurons. Recent tests further confirm that these ferritin layers can also perform a switching function (in addition to providing an electron tunneling mechanism) that could be associated with action selection in those neurons, consistent with earlier predictions based on CNET. While further testing would be needed to confirm the hypothesis that CNET allows groups of neurons to communicate and act as a switch for selecting one of the neurons in the group to assist in reaching action potential, this paper explains how that hypothesized behavior would be consistent with Integrated Information Theory (IIT), one of a number of consciousness theories (CTs). While the sheer number of CTs suggest that any one of them alone is not sufficient to explain consciousness, this paper demonstrates that CNET can provide a physical substrate and action selection mechanism that is consistent with IIT and which can also be applied to other CTs, such as to conform them into a single explanation of consciousness.
Ballistic characterization of fiber elastomer metal laminate composites and effect of positioning of fiber reinforced elastomer

The present study aims at investigating the ballistic impact response of jute, natural rubber and aluminium based tri-layer composites with two different configurations, namely Aluminium-Jute-Rubber-Jute and Jute-Rubber-Jute-Aluminium. The proposed composites were fabricated using the compression moulding technique and subjected to ballistic impact testing at impact velocities of 75 m/s, 105 m/s, 154 m/s and 183 m/s. The energy absorption and damage mitigation characteristics of the proposed fibre metal elastomer tri-layer composites were assessed. Results showed that among the two proposed composites, the composite with rubber facing the impact side exhibits better energy absorption and also helps in damage mitigation compared to the composite having aluminium on the impact side. In addition, a parametric study was carried out by varying the thickness of the rubber layer. It was observed that the impact response of the proposed tri-layer composites improved with increasing thickness of the rubber layer, especially in the case of the Jute-Rubber-Jute-Aluminium configuration.
Infinitely many 4D 
N=2
 SCFTs with 
a=c
 and beyond

We study a set of four-dimensional $\mathcal{N}=2$ superconformal field theories (SCFTs) $\widehat{\Gamma}(G)$ labeled by a pair of simply-laced Lie groups $\Gamma$ and $G$. They are constructed out of gauging a number of $\mathcal{D}_p(G)$ and $(G, G)$ conformal matter SCFTs; therefore they do not have Lagrangian descriptions in general. For $\Gamma = D_4, E_6, E_7, E_8$ and some special choices of $G$, the resulting theories have identical central charges $(a=c)$ without taking any large $N$ limit. Moreover, we find that the Schur indices for such theories can be written in terms of that of $\mathcal{N}=4$ super Yang--Mills theory upon rescaling fugacities. Especially, we find that the Schur index of $\widehat{D}_4(SU(N))$ theory for $N$ odd is written in terms of MacMahon's generalized sum-of-divisor function, which is quasi-modular. For generic choices of $\Gamma$ and $G$, it can be regarded as a generalization of the affine quiver gauge theory obtained from $D3$-branes probing an ALE singularity of type $\Gamma$. We also comment on a tantalizing connection regarding the theories labeled by $\Gamma$ in the Deligne--Cvitanovi\'c exceptional series.
Analysis of Temperature-Jump Boundary Conditions on Heat Transfer for Heterogeneous Microfluidic Immunosensors

The objective of the current study is to analyze numerically the effect of the temperature-jump boundary condition on heterogeneous microfluidic immunosensors under electrothermal force. A three-dimensional simulation using the finite element method on the binding reaction kinetics of C-reactive protein (CRP) was performed. The kinetic reaction rate was calculated with coupled Laplace, Navier−Stokes, energy, and mass diffusion equations. Two types of reaction surfaces were studied: one in the form of a disc surrounded by two electrodes and the other in the form of a circular ring, one electrode is located inside the ring and the other outside. The numerical results reveal that the performance of a microfluidic biosensor is enhanced by using the second design of the sensing area (circular ring) coupled with the electrothermal force. The improvement factor under the applied ac field 15 Vrms was about 1.2 for the first geometry and 3.6 for the second geometry. Furthermore, the effect of temperature jump on heat transfer rise and response time was studied. The effect of two crucial parameters, viz. Knudsen number (Kn) and thermal accommodation coefficient (σT) with and without electrothermal effect, were analyzed for the two configurations.
The markov-dubins problem with free terminal direction in a nonpositively curved cube complex

THE MARKOV-DUBINS PROBLEM WITH FREE TERMINAL DIRECTION IN A NONPOSITIVELY CURVED CUBE COMPLEX by Jason Thomson La Corte The University of Wisconsin–Milwaukee, 2015 Under the Supervision of Professor Craig Guilbault State complexes are nonpositively curved cube complexes that model the state spaces of reconfigurable systems. The problem of determining a strategy for reconfiguring the system from a given initial state to a given goal state is equivalent to that of finding a path between two points in the state complex. The additional requirement that allowable paths must have a prescribed initial direction and minimal turning radius determines a Markov-Dubins problem with free terminal direction (MDPFTD). Given a nonpositively curved, locally finite cube complex X , we consider the set of unit-speed paths which satisfy a certain smoothness condition in addition to the boundary conditions and curvature constraint that define a MDPFTD. We show that this set either contains a path of minimal length, or is empty. We then focus on the case that X is a surface with a nonpositively curved cubical structure. We show that any solution to a MDPFTD in X must consist of finitely many geodesic segments and arcs of constant curvature, and we give an algorithm for determining those solutions to the MDPFTD in X which are CL paths, that is, made up of an arc of constant curvature followed by a geodesic segment. Finally, under the assumption that the 1-skeleton of X is d-regular, we give sufficient conditions for a topological ray in X of constant curvature to be a rose curve or a proper ray.
Using Design Research for Studies on ICT in Classrooms

In recent years, as Information and communication technologies (ICT) are getting more and more widely used in classrooms, researchers have been trying to identify effective ways for ICT to be utilized in school classrooms to enhance teaching and learning. However, it is argued that traditional scientific research methodologies are not really applicable for studies on ICT integration in classrooms, as these research approaches, more often than not, fail to reflect the dynamics and complexity of the school classroom. Some researchers who adopted design research in their research projects advocate the employment of this research methodology as an alternative to overcome the limitations of traditional scientific research in the domain of ICT integration in classrooms. Based on a review of literature, this paper first examines the advantages and problems of adopting ICT in classrooms, and then discusses the use of design research as an alternative research methodology for studies on ICT in classrooms.