Introduction to Tapestries Volume 7: Breaking the Shackles of Silence: Knowledge Production as Activism and Resistance

Introduction to volume 7 of Macalester College\u27s journal Tapestries: Interwoven voices of local and global identities

Improving Employee Engagement through Strategic Planning by Human Resources Professionals

Turnover rates are climbing every year, with a lack of engagement cited as a top reason, costing employers money in lost productivity. Slightly over one-third of workers worldwide consider themselves engaged. Employers are at risk of losing top talent due to a lack of engagement. Business leaders need to adapt to changing engagement practices invoking human resources (HR) as a strategic business partner. This study focused on strategic planning tools HR leaders in used to increase employee engagement. Interviews with leaders in a small-sized cloud-based data storage company in the Southeast region of the United States, were analyzed to identify themes. The inclusion of Bandura\u27s social cognitive theory to increase self-efficacy was evident in the research as an important technique to increase success. Face-to-face interviews were conducted with the top 2 leaders from a small-sized cloud-based data management company in Orlando, Florida. Data collected from interviews were transcribed and coded to analyze emerging themes. Three themes discovered as strategic planning tools were feedback, timeframe, and leadership. The results of this study could contribute to social change by assisting employers in understanding the value of a successful strategic plan for employee engagement in lowering turnover. Lowering turnover in the immediate Orlando, FL area leads to lowering unemployment throughout and outside of the state. When employers understand the relationship between engagement, leadership, and human capital can shift employee self-efficacy and increase job satisfaction. Involving HR at the ground floor of an organization can provide much-needed balance and personnel management to increase overall engagement, reduce turnover, and impact municipal and regional businesses

Aortic Pulse Wave Velocity as a Measure of Cardiovascular Risk in Chronic Obstructive Pulmonary Disease: Two-Year Follow-Up Data from the ARCADE Study

Background and objectives: Cardiovascular (CV) disease is a major cause of morbidity and mortality in chronic obstructive pulmonary disease (COPD). Patients with COPD have increased arterial stiffness, which may predict future CV risk. However, the development of arterial stiffness in COPD has not yet been studied prospectively. The Assessment of Risk in Chronic Airways Disease Evaluation (ARCADE) is a longitudinal study of CV risk and other comorbidities in COPD. The aims of this analysis were to explore factors associated with aortic pulse wave velocity (aPWV) at baseline and to describe the progression of aPWV in patients with COPD and comparators over two years. Materials and methods: At baseline, 520 patients with COPD (confirmed by spirometry) and 150 comparators free from respiratory disease were assessed for body composition, blood pressure, aPWV, noninvasive measures of cardiac output, inflammatory biomarkers, and exercise capacity. This was repeated after two years, and mortality cases and causes were also recorded. Results: At baseline, aPWV was greater in COPD patients 9.8 (95% confidence interval (CI) 9.7–10) versus comparators 8.7 (8.5–9.1) m/s (p < 0.01) after adjustments for age, mean arterial pressure (MAP), and heart rate. Mean blood pressure was 98 ± 11 in COPD patients and 95 ± 10 mmHg in comparators at baseline (p = 0.004). After two years, 301 patients and 105 comparators were fully reassessed. The mean (95% CI) aPWV increased similarly in patients 0.44 (0.25–0.63) and comparators 0.46 (0.23–0.69) m/s, without a change in blood pressure. At the two-year follow-up, there were 29 (6%) deaths in COPD patients, with the majority due to respiratory causes, with an overall dropout of 43% of patients with COPD and 30% of comparators. Conclusions: This was the first large longitudinal study of CV risk in COPD patients, and we confirmed greater aPWV in COPD patients than comparators after adjustments for confounding factors. After two years, patients and comparators had a similar increase of almost 0.5 m/s aPWV

Morphological divergence in giant fossil dormice

Insular gigantism – evolutionary increases in body size from small-bodied mainland ancestors - is a conceptually significant, but poorly studied, evolutionary phenomenon. Gigantism is widespread on Mediterranean islands, particularly among fossil and extant dormice. These include an extant giant population of Eliomys quercinus on Formentera, the giant Balearic genus Hypnomys and the exceptionally large Leithia melitensis of Pleistocene Sicily. We quantified patterns of cranial and mandibular shape and their relationships to head size (allometry) among mainland and insular dormouse populations, asking to what extent the morphology of island giants is explained by allometry. We find that gigantism in dormice is not simply an extrapolation of the allometric trajectory of their mainland relatives. Instead, a large portion of their distinctive cranial and mandibular morphology resulted from population- or species-specific evolutionary shape changes. Our findings suggest that body size increases in insular giant dormice were accompanied by evolutionary divergence of feeding adaptations. This complements other evidence of ecological divergence in these taxa, which span predominantly faunivorous to herbivorous diets. Our findings suggest that insular gigantism involves context-dependent phenotypic modifications, underscoring the highly distinctive nature of island faunas

Cigarette smoking and risk of acoustic neuromas and pituitary tumours in the Million Women Study

BACKGROUND: The relationship between cigarette smoking and incidence of acoustic neuromas and pituitary tumours is uncertain. METHODS: We examined the relation between smoking and risk of acoustic neuromas and pituitary tumours in a prospective study of 1.2 million middle-aged women in the United Kingdom. RESULTS: Over 10.2 million person years of follow-up, 177 women were diagnosed with acoustic neuromas and 174 with pituitary tumours. Current smokers at recruitment were at significantly reduced risk of incident acoustic neuroma compared with never smokers (adjusted relative risk (RR)=0.41, 95% confidence interval (CI)=0.24-0.70, P=0.001). Past smokers did not have significantly different risk of acoustic neuroma than never smokers (RR=0.87, 95% CI=0.62-1.22, P=0.4). Smoking was not associated with incidence of pituitary tumours (RR in current vs never smokers=0.91, 95% CI=0.60-1.40, P=0.7). CONCLUSION: Women who smoke are at a significantly reduced risk of acoustic neuromas, but not of pituitary tumours, compared with never smokers. Acoustic neuromas are much rarer than the cancers that are increased among smokers

Using Picture-Based Task-Analytic Instruction to Teach Students with Moderate Intellectual Disability to Email Peers without Disabilities

This preliminary study investigated the effects of using picture-based task analyses and an iPad to teach students with intellectual disability how to send and reply to emails. Three middle-school-aged students with intellectual disability as well as three peers without disabilities participated in this investigation. The intervention consisted of two 15-step task analyses: one for sending an email, and the second for replying to an email, least to most prompting, and constant time delay. Results showed students’ improved ability to send and reply to emails on an iPad with the support of picture-based task analyses. Implications for practice and future research are discussed