Miracle-dz/UniFAR-FTUs huggingface dataset:
Pacific Asia Conference on Information Systems ( PACIS ) 2014 ANTECEDENTS OF EMPLOYEES ’ EXTENDED USE OF ENTERPRISE SYSTEMS : A PROACTIVE BEHAVIOR PERSPECTIVE

After enterprise systems (ES) are infused to daily businesses, employees’ extended use has already become an important concern to firms striving for reaping benefits from IT investment. Considering the innovative and extra-role nature of extended use, the paper further re-conceptualizes extended use as proactive behaviour. And based on the theory of proactive motivation, a research model is developed to explain how three specific antecedents, i.e., system self-efficacy, leader-member exchange, and system modularity jointly impact employees’ extended use. The model is tested with a survey of enterprise system users in six firms which have already implemented ERP systems, and several meaningful findings are yielded. First, except for leader-member exchange, both system selfefficacy and modularity can positively and directly affect extended use. Second, leader-member exchange, rather than exerting a direct effect, can positively moderate the effects of system selfefficacy and modularity on extended use. Third, system modularity can strengthen the relationship between system self-efficacy and employees’ extended use. The limitations and implications for research and practical fields are discussed.
Effects of turbidity on the spontaneous and prey-searching activity of juvenile Atlantic cod (Gadus morhua)

Increasing turbidity in coastal waters in the North Atlantic and adjacent seas has raised concerns about impacts on Atlantic cod (Gadus morhua) using these areas as nurseries. A previous experiment (Meager et al. 2005 Can. J. Fish. Aquat. Sci. 62, 1978–1984) has shown that turbidity (up to 28 beam attenuation m−1) had little effect on the foraging rate of juvenile cod. Although this was attributed to cod using chemoreception in conjunction with vision to locate prey, foraging rates may also be maintained by increased activity. Higher activity, however, is energetically costly and may offset benefits from increased foraging return. We examined the effects of turbidity on prey searching and spontaneous activity of juvenile cod in the laboratory, by measuring activity with and without prey cues. Activity of juvenile cod was nonlinearly affected by turbidity and was lower at intermediate turbidity, regardless of the presence of prey odour. Activity increased over time when prey odour was present and decreased when absent, but the effects of prey odour were similar across all turbidity levels. Position in the tank was unaffected by turbidity or prey odour. Reduced activity at intermediate turbidities is likely to offset longer prey-search times. At high turbidity (greater than 17 m−1), both longer prey-search times and higher activity indicate that increased energetic costs are probable.
Kinematic Metrics Based on the Virtual Reality System Toyra as an Assessment of the Upper Limb Rehabilitation in People with Spinal Cord Injury

The aim of this study was to develop new strategies based on virtual reality that can provide additional information to clinicians for the rehabilitation assessment. Virtual reality system Toyra has been used to record kinematic information of 15 patients with cervical spinal cord injury (SCI) while performing evaluation sessions using the mentioned system. Positive correlation, with a moderate and very strong association, has been found between clinical scales and kinematic data, considering only the subscales more closely related to the upper limb function. A set of metrics was defined combining these kinematic data to obtain parameters of reaching amplitude, joint amplitude, agility, accuracy, and repeatability during the evaluation sessions of the virtual reality system Toyra. Strong and moderate correlations have been also found between the metrics reaching and joint amplitude and the clinical scales.
Nigella sativa L. Attenuates Oxidative Stress, Inflammation and Apoptosis in Concanavalin A-induced Acute Immunological Liver Damage in Mice

: Liver’s contribution to innate immunity is eminent. However, uncontrolled inflammatory conditions predispose the liver to immune-mediated injury. Nigella sativa L. is traditionally implicated in infectious, inflammatory, metabolic and hepatorenal complications. This study aimed to evaluate the protective role of N. sativa seed extract (NSE) against concanavalin A (ConA)-induced acute immunological liver injury in mice. In vitro , NSE was subjected to quantitative phytochemical characterization and 1,1-diphenyl-2-picryhydrazyl (DPPH) analysis. In vivo , male Balb/c mice were pretreated with NSE (100, 200 and 400 mg/kg/day, p.o.) and pioglitazone (5 mg/kg/day, p.o.) for seven consecutive days. A single dose of ConA (12 mg/kg, i.v.) was injected and samples were collected for biochemical, histopathological and qRT-PCR analyses after 8 h of ConA injection. In vitro analysis showed considerable quantities of polyphenols and significant DPPH scavenging ability of NSE. In mice, ConA resulted in a significant ( p <0.05) increase in liver injury markers (ALT, AST, ALP and TBil) and hepatic oxidative stress (SOD, CAT and MDA). Also, a substantial elevation of pro-inflammatory cytokines (TNF-α, IL-1β and IL-6) in liver tissues was noticed. Furthermore, ConA HIGHLIGHTS
Reproductive factors and breast cancer risk in Iceland. A second cohort study

In a previous prospective study we showed elevated risks for breast cancer in nulliparous women compared to parous women, in those having their first pregnancy at a higher age, and those with few children. This was based on 216 women diagnosed with breast cancer during 1965 to 1975 among 34,525 women having attended the cervix cancer detection clinic in Iceland by the end of 1974, and born between 1906 and 1945. The present investigation on 848 cases, diagnosed among 6 1,040 women attending the cervix cancer detection clinic during 1964 to 1984 and born between 1901 and 1960, shows the same risk factors to be significant. The relative risks are, however, smaller. The reasons for the difference in relative risks are discussed, We find that the effect of age at first birth is significant for women up to the age of 65 and not for older women. In both cohorts, women older than 55 are underrepresented and more so in the earlier report. In addition, the small number of cases in the reference group with age at first birth below 20 appears to have made the figures of our earlier report unreliable.
The Temporal Relationship Between Symptom Change and Treatment Discontinuation in a Pooled Analysis of 4 Schizophrenia Trials

Treatment discontinuation is common in antipsychotic trials for the treatment of schizophrenia and is often associated with symptom worsening. This study assessed the timing and the magnitude of symptom change associated with treatment discontinuation for any cause, and whether improvement in specific symptom domains was predictive of treatment persistence. This post hoc analysis used pooled data from 1627 patients with schizophrenia spectrum disorders who were enrolled in 4 randomized, double-blind antipsychotic comparator trials of 24 to 28 weeks duration. Mean change in the Positive and Negative Syndrome Scale (PANSS) total scores during the last available visit interval were compared for patients who did and did not complete the trial. Improvements in positive, negative, and depression subscores of the PANSS were used to predict trial persistence. A total of 866 patients (53%) discontinued treatment of any cause during the studies. Patients who discontinued treatment early (weeks 0-4) had no significant improvement in mean PANSS total score during the last visit interval, whereas those who discontinued beyond week 4 had significant worsening of mean PANSS total score in the final visit interval. Improvements in either PANSS positive or depression subscores, but not in the PANSS negative subscore, were strongly predictive of study completion. These findings suggest that early failure to establish treatment response and later symptom worsening are associated with treatment discontinuation for any cause. Early improvement in positive or depressive/anxiety symptoms is especially predictive of treatment persistence.
Topic-Driven Multi-Document Summarization with Encyclopedic Knowledge and Spreading Activation

Information of interest to users is often distributed over a set of documents. Users can specify their request for information as a query/topic -- a set of one or more sentences or questions. Producing a good summary of the relevant information relies on understanding the query and linking it with the associated set of documents. To "understand" the query we expand it using encyclopedic knowledge in Wikipedia. The expanded query is linked with its associated documents through spreading activation in a graph that represents words and their grammatical connections in these documents. The topic expanded words and activated nodes in the graph are used to produce an extractive summary. The method proposed is tested on the DUC summarization data. The system implemented ranks high compared to the participating systems in the DUC competitions, confirming our hypothesis that encyclopedic knowledge is a useful addition to a summarization system.
Collective Enumeration

Many joint decisions in everyday life (e.g., Which bar is less crowded? ) depend on approximate enumeration, but very little is known about the psychological characteristics of counting together. Here we systematically investigated collective approximate enumeration. Pairs of participants made individual and collective enumeration judgments in a 2-alternative forced-choice task and when in disagreement, they negotiated joint decisions via verbal communication and received feedback about accuracy at the end of each trial. The results showed that two people could collectively count better than either one alone, but not as well as expected by previous models of collective sensory decision making in more basic perceptual domains (e.g., luminance contrast). Moreover, such collective enumeration benefited from prior, noninteractive practice showing that social learning of how to combine shared information about enumeration required substantial individual experience. Finally, the collective context had a positive but transient impact on an individual's enumeration sensitivity. This transient social influence may be explained as a motivational factor arising from the fact that members of a collective must take responsibility for their individual decisions and face the consequences of their judgments.
Icon, iconography, iconology

Purpose - This paper aims to explore the entangling of economic, social and cultural values which circulate in visual branding, reflect business practice and add intangibles to organisations. Design/methodology/approach - The study is placed in the context of the difficulties and shortcomings of accounting for brands. A conceptual framework is constructed, based in critical theory from arts disciplines, notably from the thought of Barthes, Panofsky and Peirce. The icon is a primary denotation or representation. Iconography is a secondary level of coded meaning. Iconology is an interpretation that calls on the unconscious. Intermingling of the icon and the logos is considered. This accounting context and arts framework are used to compare the financial statements of the Bradford & Bingley Bank with its visual branding. Findings - The financial statements are almost silent regarding brands, in line with regulation. In response to the greater competition that accompanied deregulation and globalisation, the Bank's lending and funding practices become more innovative. The visual framework reveals a changing iconography and iconology where class, detectives, music hall and the bowler-object may be discerned. An iconology is suggested of dreamlike connotations and magical powers in the collective unconscious. The Bradford & Bingley have actively managed their visual branding to reflect and appeal to a changing society, and a more competitive business environment. Research limitations/implications - The study provides a model which may be applied to visual aspects of financial reporting and branding. It would benefit from an assessment of readership impact. Practical implications - The analysis is of interest to accounting researchers, practitioners, trainees and auditors. It illuminates the ways in which visual branding interacts with business practices and conveys intangible values that are not reflected in the accounts. Originality/value - The paper augments theoretical and empirical work on visual images in accounting.
Adoption of Evidence-Based Health Promotion Programs: Perspectives of Early Adopters of Enhance®Fitness in YMCA-Affiliated Sites

Purpose To identify facilitators and barriers among early adopters of Enhance®Fitness (EF), in Young Men’s Christian Association-affiliated (Y-affiliated) sites from the perspective of program staff. EF is an evidence-based group exercise program for seniors. Methods This qualitative study used semi-structured phone interviews with 15 staff members representing 14 Y-affiliated sites. Interviews were digitally recorded, transcribed, and analyzed using qualitative content analysis informed by the RE-AIM framework. Findings Staff were, on average, 48.7 years old (SD 13.5) and had been involved with EF for 5.2 years (SD 3.1). Key themes related to facilitating adoption of EF were: match with the Y mission, support from different organizational levels, match between the target population need and EF, initial and on-going financial support, presence of champions, novelty of EF, an invitation to partner with a community-based organization to offer EF, and program-specific characteristics of EF. Key themes related to barriers interfering with EF adoption included competing organizational programs and space limitations, limited resources and expertise, and costs of offering the program. Implications Our findings identify the types of organizational support needed for adoption of evidence-based health promotion programs like EF. Recommendations for practice, research, and policy based on the findings, including assessing organizational readiness, researching late adopters, and developing revenue streams, may help facilitate program adoption. Packaging and sharing these practical recommendations could help community-based agencies and nationally networked organizations facilitate adoption of EF and other evidence-based programs.
Democracy and social democracy facing contemporary capitalisms: A "régulationist" approach

This article surveys some old and recent political economy research about the long term transformations and contemporary diversity in the mutual relationships between State, civil society and the economy. The hypothesis of institutional complementarity is extended from the institutional forms that sustain "regulation" modes to the analysis of the spill over from the polity to the economy and conversely from the economy to the polity. In spite of common challenges originating from individualization, globalization and financiarization, contrasted national trajectories for socio-economic and political regimes still coexist in contemporary world. The assessment of the relative merits of liberal capitalism, social-liberalism and renewed social-democracy suggests that the later regime is the best suited to limit the process of de-democratization to follow the concept coined by Charles Tilly in his 2007 book on "Democracy". Would social-democracy be the best rampart against the contemporary disenchantment about democracy? This unconventional hypothesis has to be mitigated by the fact that social-democracy - but also liberal democracy - cannot be imported as such. Its basic principles have to follow a process of hydridization according to various national traditions, let them be statist in France or meso-coporatist in Japan since the new demands from diverse civil societies have to be taken into account.
Maternal near miss hospitalizations in the Borana Zone, Ethiopia: A facility-based longitudinal cross-sectional study

Background: Maternal near miss refers to a woman who nearly died but survived a complication that occurred during pregnancy, childbirth, or within 42 days of pregnancy termination. While there has been considerable progress in reducing maternal mortality rates, maternal near miss cases can provide valuable insights into the quality of maternal healthcare and help identify areas for improvement. However, there is limited evidence on the factors contributing to maternal near miss cases, including health system failures, delays in care, and provider-related factors. Therefore, this study aimed to assess the incidence, causes, and factors associated with maternal near misses in public Hospitals of Borena Zone. Methods: A facility-based longitudinal cross-sectional study design was employed at four Public Hospitals in Borena Zone from August 15, 2022, to November 15, 2022, using the WHO criteria for maternal near miss event. In total, 117 participants were included in the study. Eligibility was determined using key clinical, organ dysfunction, laboratory, and management criteria, as per the WHO guidelines for near-miss events. Underlying and contributing causes of maternal near misses were documented from each participant’s records. Result: There were 1421 deliveries during the study period and 117 eligible women developed potentially life-threatening conditions. Only 61 women experienced severe maternal outcomes (55 near misses and six maternal deaths). The maternal near miss incidence ratio was 38.7 per 1000 live births, with a mortality index of 9.8%. Hypertensive disorders and obstetric hemorrhage are the leading underlying causes of maternal near misses. Conclusion: The incidence of maternal near miss was remarkably high when compared to previous studies. Giving special emphasis to life-saving interventions, critical care, reducing delays and improving the referral system are critical to improve quality of care.
Toward a molecular understanding of adaptive immunity: a chronology – part II

By 1980 it was obvious that to more fully understand adaptive immunity, one needed to somehow reduce the tremendous complexity of antigen recognition by T cell populations. Thus, there were two developments that resulted in a paradigm shift in immunology, one being the generation of monoclonal antibodies (MoAbs), and the other the development of monoclonal functional antigen-specific T cell lines. For the first time, the cellular reagents became available to ask new questions as to how individual cells comprising the complex cell populations recognize and respond to changes in their molecular environments. The first successful generation of monoclonal T cells depended upon the understanding that antigen renders cells responsive to the antigen non-specific T cell growth factor that came to be termed interleukin-2 (IL-2), which could then be used in propagating large numbers of the progeny of single cells, which in turn could then be used for molecular analyses. Monoclonal functional human T cells were used to immunize mice to generate clone-specific (clonotypic) MoAbs, which then permitted the first biochemical characterizations of the antigen recognition elements of the T cell antigen receptor (TCR) complex. Moreover, the use of monoclonal cytolytic and helper/inducer human T cell clones essentially proved that the T cell-specific molecules T4 (CD4) and T8 (CD8) functioned as accessory molecules in antigen recognition by defining MHC class II or class I restriction respectively. As well, the expression of the T3 (CD3) molecules, found to be common to all T cells, were shown further to be obligatory for functional antigen-specific T cell signaling. The monoclonal IL-2-dependent T cells were also instrumental in the isolation and purification of the IL-2 molecule to homogeneity, the first interleukin molecule to be identified and characterized. These advances then led to the generation of pure radiolabeled IL-2 molecules that were used to identify the first interleukin cellular receptors, and as well the generation of the first MoAbs reactive with both IL-2 and IL-2 receptors. All of these advances led subsequently to the isolation of the first cDNA clones recognizing one of the two chains comprising the T cell antigen recognition elements (β-chain), as well cDNA clones encoding IL-2. Accordingly, armed with all of these unique cellular and molecular reagents, it was possible to determine that antigen triggering of the TCR complex initiates IL-2 production and IL-2 receptor expression, which in turn initiate the T cell clonal proliferative expansion, envisioned by Burnet in his formulation of the clonal selection theory. Thus, adaptive immunity receives antigen-specific activation signals from the environment and turns them into antigen non-specific endogenous action signals.
The E ¤ ect of the TseTse Fly on African Development ( Job Market Paper )

The TseTse y is unique to the African continent and transmits a parasite harmful to humans and lethal to livestock. This paper tests the hypothesis that the presence of the TseTse reduced the ability of Africans to generate an agricultural surplus historically by limiting the use of domesticated animals and inhibiting the adoption of animal-powered technologies. To identify the e¤ects of the y, a TseTse suitability index (TSI) is created using insect physiology to model insect population dynamics. African tribes inhabiting TseTse-suitable areas were less likely to use draft animals and the plow, more likely to practice shifting cultivation and indigenous slavery, and had a lower population density in 1700. As a placebo test, the TSI is constructed worldwide and does not have similar explanatory power outside of Africa, where the y does not exist. Current economic performance is a¤ected by the TseTse through its e¤ect on precolonial institutions.
Living in the tide of change: explaining Japanese subjective health from the socio-demographic change

Today, countries around the world are caught in the tide of change toward Gesellshaft, or individualistic socio-demographic condition. Recent investigations in Japan have suggested negative impacts of change on emotional and motivational aspects of the Japanese self (Norasakkunkit et al., 2012; Ogihara and Uchida, 2014). Building on previous findings, in Study 1, we measured socio-demographic change toward individualistic societal condition during 1990–2010—two decades marked by great economic recession—at the levels of prefecture and city using archival data. In Study 2, we tested whether Japanese adults' general health, satisfaction with life, self-esteem, and perceived social support were negatively predicted by the change using social survey. Results of hierarchical linear modeling showed small but unique negative effects of the change on several health measures, suggesting that this change had an impact on health, above and beyond individual personality traits, and demographics. Additionally, interdependent happiness, the type of cultural happiness grounded in interdependence of the self (Hitokoto and Uchida, 2014), showed an independent positive relationship with all aspects of health examined. Implications for health studies in changing socio-demographic condition are discussed in the context of Japanese society after economic crisis.
Habitats larvaires et sensibilité des vecteurs du paludisme aux insecticides dans des localités (semi-urbaine et rurale) de la région du littoral camerounais : données préliminaires

1 Laboratoire de Biologie et Physiologie animale, Département de Biologie des organismes animaux, Université de Douala, BP. 24 157 Douala. Cameroun. E-mails: patakono2000@yahoo.fr ; mbidajean@yahoo.fr ; lyonnaisyoumbi@yahoo.com; abdelkayoumyomon@yahoo.fr 2 Organisation pour la coordination de la lutte contre les endémies en Afrique centrale. E-mail: hpaawono@yahoo.fr 3 Laboratoire de Zoologie, Département de Biologie et Physiologie animale, Université de Yaoundé I, BP. 812 Yaoundé. Cameroun. E-mail: skekeunou@yahoo.fr * Auteur correspondant. Tél. : +237 697 55 08 47. E-mail: patakono2000@yahoo.fr