ABSTRACT
It is well established that international education can profoundly influence a student, including identity and agency formation and the acquisition of knowledge and culture. This study applies the concept of self-formation to reconceptualize the international student experience. It captures the development, changes, and operation of identity and agency during self-formation. Utilizing collective autoethnography, the authentic experiences of three international students studying in Australia during the Covid-19 pandemic were collected. These stories illustrate their transformation from international students to student researchers. Through thematic analysis, three phases have been identified in this study, which are self-exploration, self-positioning, and self-determination and shedding light on the role of agency and hybrid identity. A further scholarly investigation is advocated to enrich the discussion of self-formation and add a nuanced investigation into the variability of individual experiences.
ABSTRACT
[...]multinational interaction is a predominant feature of international student parallel societies. In this regard, the author advocates that researchers should consider applying conceptual lenses informed by critical theory. [...]Gomes asserts that it is vital to maintain an open attitude toward pandemic-related changes and redefine the concept of international students accordingly. While this book uses Melbourne as the context of the case studied, its implications regarding the conceptualization of international students' experience, re-formation of the international education system, and re-examination of core concepts, such as international students' mobility in internationalized and globalized higher education, are remarkable and well worth reading.
ABSTRACT
BACKGROUND: COVID-19 patients develop hypolipidemia. However, it is unknown whether lipid levels have improved and there are potential sequlae in recovered patients. OBJECTIVE: In this follow-up study, we evaluated serum lipidemia and various physiopathological laboratory values in recovered patients. METHODS: A 3-6 month follow-up study was performed between June 15 and September 3, 2020, to examine serum levels of laboratory values in 107 discharged COVID-19 patients (mild = 59; severe/critical = 48; diagnoses on admission). Sixty-one patients had a revisit chest CT scan. A Wilcoxon signed-rank test was used to analyze changes in laboratory values at admission and follow-up. RESULTS: LDL-c and HDL-c levels were significantly higher at follow-up than at admission in severe/critical cases (p < 0.05). LDL-c levels were significantly higher at follow-up than at admission in mild cases (p < 0.05). Coagulation and liver functional values were significantly improved at follow-up than at admission for patients (p < 0.05). Increases in HDL-c significantly correlated with increases in numbers of white blood cells (p < 0.001) during patients' recovery. With exclusion of the subjects taking traditional Chinese medicines or cholesterol-lowering drugs, LDL-c and HDL-c levels were significantly increased at follow-up than at admission in severe/critical cases (p < 0.05). Residue lesions were observed in CT images in 72% (44 of 61) of follow-up patients. CONCLUSIONS: Improvements of LDL-c, HDL-c, liver functions, and incomplete resolution of lung lesions were observed at 3-6 month follow-up for recovered patients, indicating that a long-term recovery process could be required and the development of sequelae such as pulmonary fibrosis could be expected in some patients.
Subject(s)
COVID-19/blood , Cholesterol/blood , Aged , Disease Progression , Dyslipidemias , Female , Follow-Up Studies , Hospitalization , Humans , Liver , Male , Middle AgedABSTRACT
BACKGROUND: Gastrointestinal infections (GI) and urological infections (UI) have not been fully addressed in COVID-19 patients. We aimed to evaluate the values of routine fecal occult blood (FOB) test and urinary cytology test (UCT) for screening of GI and UI in COVID-19 patients. METHODS: In this retrospective study, COVID-19 patients without associated comorbidities were divided into FOB- or UCT-positive or FOB- or UCT-negative groups. Their clinical characteristics and laboratory findings were then compared. RESULTS: A total of 13.6% of patients (47 of 345) tested positive for FOB, and 57.4% (27 of 47) of these patients lacked gastrointestinal symptoms. A total of 30.1% of patients (104 of 345) exhibited gastrointestinal symptoms, and 38.0% (131 of 345) were positive for either FOB or gastrointestinal symptoms. FOB-positive patients possessed significantly higher levels of C-reactive protein and fewer lymphocytes than FOB-negative patients. A total of 36.9% of patients (80 of 217) exhibited positive UCT, and 97.5% (78 of 80) of these patients possessed normal levels of serum markers for renal injuries. Significant differences in age and sex ratios were observed between the UCT-positive and UCT-negative groups, and 72.4% (42 of 58) of female patients over 60 years old were UCT-positive. CONCLUSIONS: Fecal occult blood test in combination with gastrointestinal symptoms could serve as a simple and useful screening approach for GI diagnoses for COVID-19. Age and sex are risk factors for UI in COVID-19 patients. UCT could be a sensitive tool for assessing early UI at a stage in which serum markers for renal injuries appear normal.