EFFECTIVENESS AND RELEVANCE OF THE DEGREE PROGRAMS OF AGUSAN COLLEGES INCORPORATED (ACI): A TRACER STUDY (2014-2018)

In assessing the efficacy of academic programs, tracer studies serve as indispensable tools, offering insights into graduates' whereabouts and performance in the workforce. This study focuses on tracing the trajectories of Agusan Colleges Incorporated (ACI) graduates from 2014-2015 to 2017-2018, shedding light on the relevance and effectiveness of the institution's degree programs. It determined the demographic profile, employment characteristics of the graduates, evaluated the curriculum’s usefulness of the skills and the relevance of the courses to their professional lives. The study was anchored on Yorke and Knight's employability theory (2004) and applied the Input, Process, Output (IPO) model. A sample size of 146 participants was considered applied with convenient sampling. Descriptive survey method was used and adapted the CHED tracer study questionnaire with other tracer studies of higher educational institutions. Profile variables and employment characteristics were treated with frequency and percent distribution. Relevance and effectiveness were subjected to weighted mean. The study revealed that a majority of participants were young adult females, with almost equal numbers married and single. Currently, 84% are employed, primarily in teaching, government agencies, and business-related roles, with salaries ranging from 10,000 to 34,000 pesos per month, typically with one to six years of service. The findings highlighted the high utility of teaching, communication, entrepreneurial, and human relations skills in participants' workplaces. Core and professional courses were moderately relevant across most programs, while co-curricular courses showed slight relevance, and extracurricular courses were deemed irrelevant to their professional work. Hence, a curriculum evaluation is proposed and also, to future researchers may conduct another tracer study that would include assessment of employers and the live experiences of the employed graduates

Análisis de la inserción laboral y la gestión de certificaciones y titulación en el Instituto de Educación Superior Tecnológico Privado Avansys 2017 – 2018

Analiza la inserción laboral y la gestión de certificados y título en el instituto de educación superior tecnológico privado Avansys 2017-2018. El tipo de investigación fue cualitativa con diseño fenomenológico-hermenéutico. La población estuvo conformada por seis egresados; a quienes se aplicó la técnica de entrevista, mediante el instrumento de guía de entrevista. Los resultados indican que la mayor dificultad identificada es el tiempo que se requiere para su tramitación del certificado modular y el título; asimismo se ha identificado que es importante que los egresados cuenten con certificado y título para tener mayor oportunidad para insertarse adecuadamente en el mercado laboral ya que el sector privado requiere que los profesionales técnicos cuenten con documentos que respalden los conocimientos y habilidades

Propuesta de implementación de herramientas de Lean Manufacturing para incrementar la productividad en una empresa de proyectos tecnológicos y sistemas de automatización, Trujillo, 2020

El mercado competitivo en el que se desenvuelven las industrias las obliga a evaluar sus procesos y desarrollar estrategias enfocadas en la mejora del producto, proceso productivo y servicio al cliente. El presente trabajo de investigación tuvo por objetivo determinar en qué medida la propuesta de implementación de herramientas de Lean Manufacturing influye en la productividad en una empresa de proyectos tecnológicos y sistemas de automatización, Trujillo, 2020. En tal sentido, se realizó un diagnóstico inicial a la empresa identificando como principales problemas la acumulación de elementos deteriorados en almacén, tiempos improductivos por movimientos innecesarios, pedidos entregados fuera de tiempo al cliente y reprocesos por procedimientos de trabajo inadecuados. La propuesta consistió en el desarrollo de las herramientas de Lean Manufacturing: 5S, Kanban, Systematic Layout Planning y PDCA. Se obtuvo como resultado la mejora de la productividad en un 24.99% y un beneficio económico esperado de S/66,112.52 al año. Asimismo, se realizó el análisis financiero de la propuesta, obteniendo un VAN de S/12,786.22, un TIR de 50%, un PRI de 8 meses y una relación B/C de 2.71, lo que indicó la viabilidad del proyecto.The competitive market in which industries operate forces them to evaluate their processes and develop strategies focused on improving the product, production process and customer service. The objective of this research work was to determine to what extent the proposed implementation of Lean Manufacturing tools increases productivity in a company of technological projects and automation systems, Trujillo, 2020. In this sense, an initial diagnosis of the company was carried out, identifying as main problems the accumulation of deteriorated elements in the warehouse, unproductive times due to unnecessary movements, orders delivered out of time to the client and reprocesses due to inadequate work procedures. The proposal consisted of the development of Lean Manufacturing tools: 5S, Kanban, Systematic Layout Planning and PDCA. As a result, productivity was improved by 24.99% and an expected economic benefit of S/66,112.52 per year was obtained. The financial analysis of the proposal was also carried out, obtaining an NPV of S/12,786.22, an IRR of 50%, an IRR of 8 months and a B/C ratio of 2.71, which indicated the feasibility of the project

Dynamics of an infectious keratoconjunctivitis outbreak by Mycoplasma conjunctivae on Pyrenean chamois Rupicapra p. pyrenaica

Between 2006 and 2008, an outbreak of Infectious Keratoconjunctivitis (IKC) affected Pyrenean chamois Rupicapra p. pyrenaica, an endemic subspecies of mountain ungulate that lives in the Pyrenees. The study focused on 14 mountain massifs (180,000 ha) where the species’ population is stable. Cases of IKC were detected in ten of the massifs and, in five of them, mortality was substantial. The outbreak spread quickly from the first location detected, with two peaks in mortality that affected one (2007) and three (2008) massifs. In the latter, the peak was seasonal (spring to autumn) and, in the former, the outbreak persisted through winter. To identify the outbreak’s aetiology, we examined 105 Pyrenean chamois clinically affected with IKC. TaqMan rt-PCR identified Mycoplasma conjunctivae in 93 (88.5%) of the chamois. Another rt-PCR detected Chlamydophila spp. in 14 of chamois, and 12 of those had mixed infections with mycoplasmas. In the period 2000–2007, the chamois population increased slightly (¿ 1.026) but decreased significantly during the IKC outbreak (¿ 0.8, 2007–2008; ¿ 0.85, 2008–2009) before increasing significantly after the outbreak (¿ 1.1, 2009–2010). Sex-biased mortality shifted the adult sex ratio toward males (from 0.6 to 0.7 males per female) and reduced productivity slightly. Hunting was practically banned in the massifs where chamois experienced significant mortality and allowed again after the outbreak ended. Long-term monitoring of wild populations provides a basis for understanding the impacts of disease outbreaks and improves management decisions, particularly when species are subject to extractive exploitation

B Cells Regulate Neutrophilia during Mycobacterium tuberculosis Infection and BCG Vaccination by Modulating the Interleukin-17 Response

We have previously demonstrated that B cells can shape the immune response to Mycobacterium tuberculosis, including the level of neutrophil infiltration and granulomatous inflammation at the site of infection. The present study examined the mechanisms by which B cells regulate the host neutrophilic response upon exposure to mycobacteria and how neutrophilia may influence vaccine efficacy. To address these questions, a murine aerosol infection tuberculosis (TB) model and an intradermal (ID) ear BCG immunization mouse model, involving both the μMT strain and B cell-depleted C57BL/6 mice, were used. IL (interleukin)-17 neutralization and neutrophil depletion experiments using these systems provide evidence that B cells can regulate neutrophilia by modulating the IL-17 response during M. tuberculosis infection and BCG immunization. Exuberant neutrophilia at the site of immunization in B cell-deficient mice adversely affects dendritic cell (DC) migration to the draining lymph nodes and attenuates the development of the vaccine-induced Th1 response. The results suggest that B cells are required for the development of optimal protective anti-TB immunity upon BCG vaccination by regulating the IL-17/neutrophilic response. Administration of sera derived from M. tuberculosis-infected C57BL/6 wild-type mice reverses the lung neutrophilia phenotype in tuberculous μMT mice. Together, these observations provide insight into the mechanisms by which B cells and humoral immunity modulate vaccine-induced Th1 response and regulate neutrophila during M. tuberculosis infection and BCG immunization. © 2013 Kozakiewicz et al

Measurement of the inclusive and dijet cross-sections of b-jets in pp collisions at sqrt(s) = 7 TeV with the ATLAS detector

The inclusive and dijet production cross-sections have been measured for jets containing b-hadrons (b-jets) in proton-proton collisions at a centre-of-mass energy of sqrt(s) = 7 TeV, using the ATLAS detector at the LHC. The measurements use data corresponding to an integrated luminosity of 34 pb^-1. The b-jets are identified using either a lifetime-based method, where secondary decay vertices of b-hadrons in jets are reconstructed using information from the tracking detectors, or a muon-based method where the presence of a muon is used to identify semileptonic decays of b-hadrons inside jets. The inclusive b-jet cross-section is measured as a function of transverse momentum in the range 20 < pT < 400 GeV and rapidity in the range |y| < 2.1. The bbbar-dijet cross-section is measured as a function of the dijet invariant mass in the range 110 < m_jj < 760 GeV, the azimuthal angle difference between the two jets and the angular variable chi in two dijet mass regions. The results are compared with next-to-leading-order QCD predictions. Good agreement is observed between the measured cross-sections and the predictions obtained using POWHEG + Pythia. MC@NLO + Herwig shows good agreement with the measured bbbar-dijet cross-section. However, it does not reproduce the measured inclusive cross-section well, particularly for central b-jets with large transverse momenta.Comment: 10 pages plus author list (21 pages total), 8 figures, 1 table, final version published in European Physical Journal

A Community Study of Factors Related to Poorly Controlled Asthma among Brazilian Urban Children

BACKGROUND: Asthma constitutes a serious public health problem in many regions of the world, including the city of Salvador, State of Bahia-Brazil. The purpose of this study was to analyse the factors associated with poor asthma control. METHODOLOGY/PRINCIPAL FINDINGS: Two definitions were used for asthma: 1) wheezing in the last 12 months; 2) wheezing in the last 12 months plus other asthma symptoms or asthma diagnosis ever. The definition of poorly controlled asthma was: at least one reported hospitalisation due to asthma and/or high frequency of symptoms, in the last year. Children with poorly controlled asthma (N = 187/374) were compared with wheezing children with controlled asthma regarding age, gender, atopy, parental asthma, rhinitis, eczema, exposure to second hand tobacco smoke, presence of moulds, pets and pests in the house, helminth infections and body mass index. Crude and logistic regression adjusted odds ratios were used as measures of association. There was a higher proportion of poorly controlled asthma among children with eczema (OR = 1.55; 95% CI 1.02; 2.37). The strength of the association was greater among children with eczema and rhinitis (42.6%, 53.4% and 57.7%, respectively, in children who had no rhinitis nor eczema, had only one of those, and had both (p = 0.02 for trend test). The presence of mould in the houses was inversely associated with poorly controlled asthma (OR = 0.54; 95% CI 0.34; 0.87). CONCLUSIONS/SIGNIFICANCE: Our results indicate an association between eczema and poor asthma control in this environment, but emphasize the role of various other individual and environmental factors as determinants of poor control

Stroke Correlates in Chagasic and Non-Chagasic Cardiomyopathies

BACKGROUND: Aging and migration have brought changes to the epidemiology and stroke has been shown to be independently associated with Chagas disease. We studied stroke correlates in cardiomyopathy patients with focus on the chagasic etiology. METHODOLOGY/PRINCIPAL FINDINGS: We performed a cross-sectional review of medical records of 790 patients with a cardiomyopathy. Patients with chagasic (329) and non-chagasic (461) cardiomyopathies were compared. There were 108 stroke cases, significantly more frequent in the Chagas group (17.3% versus 11.1%; p<0.01). Chagasic etiology (odds ratio [OR], 1.79), pacemaker (OR, 2.49), atrial fibrillation (OR, 3.03) and coronary artery disease (OR, 1.92) were stroke predictors in a multivariable analysis of the entire cohort. In a second step, the population was split into those with or without a Chagas-related cardiomyopathy. Univariable post-stratification stroke predictors in the Chagas cohort were pacemaker (OR, 2.73), and coronary artery disease (CAD) (OR, 2.58); while atrial fibrillation (OR, 2.98), age over 55 (OR, 2.92), hypertension (OR, 2.62) and coronary artery disease (OR, 1.94) did so in the non-Chagas cohort. Chagasic stroke patients presented a very high frequency of individuals without any vascular risk factors (40.4%; OR, 4.8). In a post-stratification logistic regression model, stroke remained associated with pacemaker (OR, 2.72) and coronary artery disease (OR, 2.60) in 322 chagasic patients, and with age over 55 (OR, 2.38), atrial fibrillation (OR 3.25) and hypertension (OR 2.12; p = 0.052) in 444 non-chagasic patients. CONCLUSIONS/SIGNIFICANCE: Chagas cardiomyopathy presented both a higher frequency of stroke and an independent association with it. There was a high frequency of strokes without any vascular risk factors in the Chagas as opposed to the non-Chagas cohort. Pacemaker rhythm and CAD were independently associated with stroke in the Chagas group while age over 55 years, hypertension and atrial fibrillation did so in the non-Chagas cardiomyopathies