Technology: Education and Training Needs of Older Adults

The impact of the global aging of the population on social, economic, political, and health care institutions is unequaled. Parallel to this, evolving developments in technology promise opportunities for sales and product development to support positive aging. Older adults are excited to utilize technologies that they perceive as practical. However, age, education, technical knowledge, and technological anxiety affect interest in new technologies, creating a technology divide. Providing more accessible and relevant technologies for today's older adults may make the technology more universally accessible. This article reports the results of a survey on technology and education among a sample of 77 adults between the ages of 52 and 92 who attended a week-long lifelong-learning event at Indiana University. Familiarity with technology, age, education, and gender were found to be correlated with familiarity with new technologies as well as operating and shopping for new electronic devices.     

Measuring teaching quality: some key issues

Educational Assessment, Evaluation and Accountability -     

A reflection on adaptability,achievement motivation and success of Central and Eastern European students in one English university

This article reflects on and discusses Central and Eastern European (CEE) learners’ adaptability and achievement in one English post-1992 university. There appears to be a scarcity of studies of values, beliefs, attitudes and needs as well as achievement (and factors contributing to it) between CEE and other learners. Since the expansion of the European Union, CEE students’ presence in British higher education has become more pronounced. CEE learners are treated as home students (for the purpose of fees) and yet they come from a distinctively different socio-historical background and pedagogic tradition – tradition (as explained further in the article) that is, to a certain extent, common in CEE countries as a result of the sovietisation of education systems within post communistic countries of Central and Eastern Europe. In the British higher education sector there is a move in curriculum delivery towards more personalised learning, which underlines that effective teaching and learning starts with understanding the individual student. Therefore, it is important that universities with a high proportion of EU students attempt to understand where CEE students come from and what their aspirations might be. This article provides some insights into CEE learners’ values, attitudes and motivations to learn and looks for possible reasons for their success.     

Trust in results

Educational Assessment, Evaluation and Accountability -     

Association between 11beta-hydroxysteroid dehydrogenase type 1 gene polymorphisms and metabolic syndrome in Bosnian population

Introduction:

The enzyme 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1) catalyzes the conversion of the hormonally inactive cortisone to active cortisol, thus facilitating glucocorticoid receptor activation in target tissues. Increased expression of 11β-HSD1 in adipose tissue has been associated with obesity and insulin resistance. In this study, we investigated the association of two 11β-HSD1 gene (HSD11B1) polymorphisms with the metabolic syndrome (MetS) and its characteristics in the Bosnian population.

Materials and methods:

The study included 86 participants: 43 patients diagnosed with MetS and 43 healthy controls. Subjects were genotyped for two HSD11B1 gene polymorphisms: rs846910: G>A and rs45487298: insA, by the high resolution melting curve analysis. Genotype distribution and an influence of genotypes on clinical and biochemical parameters were assessed.

Results:

There was no significant difference in the mutated allele frequencies for the two HSD11B1 gene polymorphisms between MetS patients and controls. In MetS patients, no significant associations between disease-associated traits and rs45487298: insA were found. Regarding rs846910: G>A variant, heterozygous patients (G/A) had significantly lower systolic (P = 0.017) and diastolic blood pressure (P = 0.015), lower HOMA-IR index (P = 0.011) and higher LDL-cholesterol levels (P = 0.049), compared to the wild-type homozygotes. In the control group, rs45487298: insA polymorphism was associated with lower fasting plasma insulin levels (P = 0.041), lower homeostasis model assessment insulin resistance (HOMA-IR) index (P = 0.041) and lower diastolic blood pressure (P = 0.048). Significant differences between rs846910: G>A genotypes in controls were not detected. Haplotype analysis confirmed the association of rs45487298: insA with markers of insulin resistance in the control subjects.

Conclusions:

Our results indicate that a common rs45487298: insA polymorphism in HSD11B1 gene may have a protective effect against insulin resistance.