MEASURING THE PERFORMANCE OF EDUCATIONAL ENTITIES WITH A DATA WAREHOUSE

This paper attempts to outline the benefits of using a data warehouse for supportingthe management decisions in a pre-academic learning institution. One of the aspects is themeasurement of the scholar performance of the pupils, correlated with the financial efforts made bythe school management. The performance is analyzed from a multi-dimensional perspective, whichallows the extraction of high quality information.data warehouse, education, analysis, performance, multidimensional

Compassion and suppression in caregivers: twin masks of tragedy and joy of caring

Background: Compassionate caregiving is a critical skill for workers among the helping professions, but the degree of empathy required by caregivers can place high demands on their mental and emotional resources. While many professionals employ successful coping strategies to mitigate these stressors, others experience compassion fatigue or burnout from emotional exhaustion. The objective of this research was to evaluate the relationships between caregivers’ demographic/career variables, compassion satisfaction, compassion fatigue, and psychodynamic defense mechanisms such as suppression, repressive function, regression in the service of the Ego, and rationalization. Methods: Participants were 250 caregivers with 178 (71,2%) women and 72 men (28,8%) between 18 and 80 years old (Mean age = 41,37; SD = 13,78). Standardized instruments were used to assess compassion in its different meanings (Professional Quality of Life Measure, ProQOL-5) and deployment of defense mechanisms such as suppression (Suppression Mental Questionnaire, SMQ). Correlational analyses were performed. Results: Greater compassion satisfaction was positively associated with more years of study and inversely associated with increasing age and working days per week. Burnout was positively correlated with greater age, more working hours per week, and more working days per week. Higher secondary traumatic stress was associated with increasing age, higher working hours, and more working days per week, while it was inversely associated with more years of study. Regarding the psychological defense mechanisms, more years of study was inversely associated with lower deployment of the repressive function, regression in the service of the Ego, and rationalization. Advancing age was negatively correlated with repression and regression in the service of the Ego, while it was positively correlated with rationalization. A higher number of working days per week was associated with greater utilization of all defense mechanisms, and higher working hours per week was correlated with higher SMQ total scores and greater use of the repressive function. Greater deployment of nearly all defense mechanisms was associated with greater secondary traumatic stress, while compassion satisfaction was associated with less utilization of repression, rationalization, and lower total SMQ scores. Conclusions: Excessive reliance on psychodynamic defense mechanisms can increase caregivers’ risk for burnout or secondary traumatic stress. Compassion satisfaction might serve as one coping strategy to mitigate emotional exhaustion among professionals

The relationship between gut microbiota and spontaneous bacterial peritonitis in patients with liver cirrhosis - a literature review

Gut microbiota is an essential component in the pathogenesis of liver cirrhosis and its complications. There is a direct relationship between the gut and the liver called the gutliver axis through which bacteria can reach the liver through the portal venous blood. However, it remains unclear how bacteria leave the intestine and reach the fluid collection in the abdomen. A series of mechanisms have been postulated to be involved in the pathogenesis of spontaneous bacterial peritonitis (SBP) and other complications of liver cirrhosis, including bacterial translocation, bacterial overgrowth, altered intestinal permeability and dysfunctional immunity. The hepatic function may also be affected by the alteration of intestinal microbiota composition. Current treatment in SBP is antibiotic therapy, but lately, probiotics have been the useful treatment suggested to improve the intestinal barrier and prevent bacterial translocation. However, studies are contradictory regarding their usefulness. In this review, we will summarize the literature data on the pathogenesis of spontaneous bacterial peritonitis concerning the existence of a relationship with the microbiota and the useful use of probiotics

Determination of pyrrolizidine alkaloids in dietary sources using a spectrophotometric method

Pyrrolizidine alkaloids (PAs) are a class of toxic compounds found in the composition of more than 6000 plants. People can be exposed to PAs by consuming phytotherapeutic products, food from crops contaminated with seeds of some species with high content of PAs, and/ or contaminated animal products like bee products. For this reason we developed and validated a method for quantitative determination of PAs, from the most frequently contaminated food sources, honey and flour. Colorimetric Ehrlich reagent method was used with standard addition (1mg/kg senecionine). The extraction solvent was methanol 50% acidified with citric acid to pH 2-3, as this solvent can be used for alkaloids and N-oxides. We found that, in extracting the alkaloid only once from the dietary sources, the percent of recovery is low (52.5% for honey, and 45.75% for flour). Using successive extractions, three times with the same solvent, the senecionine retrieval percentage increased to 86.0% for honey and 76.0% for flour. The method was validated using the following parameters: selectivity, linearity (0,25- 20 mg/ mL senecionine), accuracy (average recovery 93.5 - 107.93%) and precision (RSD 3,26-4.55%.). The calculated limit of quantification (0.174 mg/ mL) makes this method applicable for determining Pas occurring at toxic levels for consumers

The influence of serum calcium and magnesium levels in the radiological evolution of knee osteoarthritis

Calcium and magnesium are minerals with important functions throughout the body. The deficiency has been associated with an increased risk of cardiovascular disease, diabetes, and prostate cancer, and affects the skin and teeth. Some studies have associated it with osteoarthritis. Knee osteoarthritis is a degenerative pathology with a high prevalence that affects the knee joint, and prevention is necessary in the context of the lack of understanding of pathophysiology. The role of serum calcium and magnesium levels was considered in this regard. The study included a group of 371 hospitalized patients for unilateral or bilateral knee pain, of whom 326 patients had knee osteoarthritis and were the subject of the research. The risk factors such as age, gender, body mass index, weight status, and certain anatomical changes were analyzed, including the varus and valgus alignment. The results show the inverse relationship of Ca values with the radiological classification of knee osteoarthritis and the importance of risk factors such as age, gender, and obesity for the onset and progression of the pathology. Serum Mg values were not statistically significant in this study group

Determination of pyrrolizidine alkaloids in dietary sources using a spectrophotometric method

Pyrrolizidine alkaloids (PAs) are a class of toxic compounds found in the composition of more than 6000 plants. People can be exposed to PAs by consuming phytotherapeutic products, food from crops contaminated with seeds of some species with high content of PAs, and/ or contaminated animal products like bee products. For this reason we developed and validated a method for quantitative determination of PAs, from the most frequently contaminated food sources, honey and flour. Colorimetric Ehrlich reagent method was used with standard addition (1mg/kg senecionine). The extraction solvent was methanol 50% acidified with citric acid to pH 2-3, as this solvent can be used for alkaloids and N-oxides. We found that, in extracting the alkaloid only once from the dietary sources, the percent of recovery is low (52.5% for honey, and 45.75% for flour). Using successive extractions, three times with the same solvent, the senecionine retrieval percentage increased to 86.0% for honey and 76.0% for flour. The method was validated using the following parameters: selectivity, linearity (0,25- 20 mg/ mL senecionine), accuracy (average recovery 93.5 - 107.93%) and precision (RSD 3,26-4.55%.). The calculated limit of quantification (0.174 mg/ mL) makes this method applicable for determining Pas occurring at toxic levels for consumers

Multidimensional Assessment of Job Satisfaction in Telework Conditions. Case Study: Romania in the COVID-19 Pandemic

Improving employee performance is one of the main levers for companies to achieve their goals. The detachment of work from place is a growing trend, affecting the performance levels of both employees and employers. The purpose of this research was to assess job satisfaction in telework conditions, based on areas considered decisive and evaluated by specific items. To this end, an opinion questionnaire was created, the information was processed with correlation analysis and regression analysis. This study showed that job satisfaction in telework is associated with higher skills, autonomy, and a favorable organizational climate, but also with a higher level of emotional exhaustion generated by constant access to work, as well as the lack of relationships and mentoring. We found a statistically significant positive link between competencies, autonomy, organizational climate, and job satisfaction. Significant differences were observed in the perception of job satisfaction with respect to the gender dimension, as well as between employees of various age categories