Search results for "CQ"

GraphoLearn SI : Digital learning support for reading difficulties in a transparent orthography

2020

Recognition of the importance of evidence-based technological tools that provide personalized learning opportunities is growing. This paper reports on a pilot study evaluating GraphoLearn for Standard Indonesian, a digital game environment that trains basic reading skills by extensive-but-playful exposure to grapheme–phoneme correspondences. The results obtained from 33 Indonesian first graders show that game progress was found to be a significant predictor of reading and decoding abilities both at the posttest and the 5-month follow-up assessment. Our results additionally indicated a significant interaction effect of game progress and letter–sound knowledge at posttest: Progress in the gam…

Cultura dei gruppi di lavoro nei setting di strada: osservazione attraverso il questionario sul clima di gruppo di MacKenzie

2004

Un'applicazione della Social Network Analisys alla rete di relazioni di un Gruppo d’Acquisto Solidale: l’esperienza di Gasualmente

2012

The phenomenon of GAS (Solidarity Purchase Groups) in Sicily has in Gasualmente an important actor. This GAS, was created following a structured training program and research by the Faculty of Agriculture of the University of Palermo. It now plays an important role as activator of relationships and ethical affirmation of critical consumption, and promotion of organic products. The study aims through the Social Network Analysis, to investigate Gasualmente network and the role played by all the actors involved.

Network Positions and the Probability of Being Acquired: An Empirical Analysis in the Biopharmaceutical Industry

2016

This paper examines the relationship between the firm's direct ties, its inter-firm network prominence and its likelihood of being acquired. The authors argue that firm's direct ties and prominence enhance the firm's visibility and signal its quality – and thus foster the firm's likelihood of being acquired. However, higher levels of direct ties and prominence, by providing access to resources and the firm's status, respectively, increase the firm's ability to remain independent and thus reduce its likelihood of being acquired. Thus, the authors posit the overall relation as an inverted U-shaped. Furthermore, they show that, for firms that undergo an initial public offering, the aforementio…

HLA-G and MIC expression in tumors and their role in anti-tumor immunity.

2003

Non-classical MHC class Ib molecules have attracted growing interest in recent years, especially because they interact with non-T-cell inhibitory or triggering receptors expressed on natural killer (NK) and T cells, suggesting that they have a role in immune recognition. Abnormalities in MHC class Ib expression are frequently found in human tumors of various histologies and might be associated with poor clinical outcome despite the local accumulation of immune competent cells. Available data suggest that the balance between activating and suppressing signals significantly influences the efficacy of the immune response and consequently of tumor progression.

Prevalence and 30-Day Mortality in Hospitalized Patients With Covid-19 and Prior Lung Diseases.

2021

Patients with pre-existing respiratory diseases in the setting of COVID-19 may have a greater risk of severe complications and even death.A retrospective, multicenter, cohort study with 5847 COVID-19 patients admitted to hospitals. Patients were separated in two groups, with/without previous lung disease. Evaluation of factors associated with survival and secondary composite end-point such as ICU admission and respiratory support, were explored.1,271 patients (22%) had a previous lung disease, mostly COPD. All-cause mortality occurred in 376 patients with lung disease (29.5%) and in 819 patients without (17.9%) (Previous lung disease is a risk factor for mortality in patients with COVID-19.…

Hypervisor memory acquisition for ARM

2021

Abstract Cyber forensics use memory acquisition in advanced forensics and malware analysis. We propose a hypervisor based memory acquisition tool. Our implementation extends the volatility memory forensics framework by reducing the processor's consumption, solves the in-coherency problem in the memory snapshots and mitigates the pressure of the acquisition on the network and the disk. We provide benchmarks and evaluation.

Individual and culture-level components of survey response styles: A multi-level analysis using cultural models of selfhood

2016

Variations in acquiescence and extremity pose substantial threats to the validity of cross-cultural research that relies on survey methods. Individual and cultural correlates of response styles when using 2 contrasting types of response mode were investigated, drawing on data from 55 cultural groups across 33 nations. Using 7 dimensions of self-other relatedness that have often been confounded within the broader distinction between independence and interdependence, our analysis yields more specific understandings of both individual- and culture-level variations in response style. When using a Likert-scale response format, acquiescence is strongest among individuals seeing themselves as simi…

Maternal antibodies in a wild altricial bird: effects on offspring immunity, growth and survival

2006

1. In many animals immunity is not fully developed until adulthood but the young still need protection against various sets of pathogens. Thus, bird nestlings are highly dependent on antibodies received from their mother (in the eggs) during their rapid early growth period. The relationship between maternal immunity and the development of neonates' own immunity has been poorly studied. 2. It has been suggested that immune function plays an important part in mediating resource competition between different life-history traits, e.g. growth and reproduction. Maternal investment of antibodies has potentially permanent effects on offspring phenotype. Thus, the trade-offs between the immune funct…

Spanish Nurses’ Knowledge about Palliative Care. A National Online Survey

2021

(1) Background: Nurses can find people with advanced diseases or in their last days of life during their professional careers and in many different care settings. For this reason, they need to have at least a basic level of palliative care education since they are the professional cohort treating these patients in a very close way. This research aims to determine the level of knowledge in palliative care of Spanish nurses and establish any possible difference based on their experience and training in palliative care. (2) Methods: A cross-sectional design using survey methods (distributed an online questionnaire) aimed at Spanish registered nurses. A validated questionnaire (PCQN-SV) was use…