Literature Review Technology-mediated Task-Based Language Teaching TBLT has attracted considerable attention over the past three decades (Long, 2015). TBLT is a process-oriented approach to language teaching in which tasks are the units within curriculum design and an element in the pedagogical cycle in which meaning is the primary focus (Nunan, 2004). From a theoretical perspective, TBLT is grounded in the interaction approach (Loewen, 2015; Long, 2015), which suggests that comprehensive input, internationally modified input as a result of negotiation for meaning when there is a communication breakdown, and learners' output during meaning-focused task-based interaction facilitate L2 development (Gass & Mackey, 2007; Loewen, 2015; Long, 2015). Despite the pedagogic value of tasks and the pervasive use of tasks in the L2 classroom, various challenges remain, such as learners' avoidance of the target language during communicative tasks (Adams & Newton, 2009; Littlewood, 2007), learners' passive learning style and overreliance on the teacher Tzu-Hua Chen et al.

Early detection and interventions for metabolic syndrome (MetS) are the most cost-effective methods for preventing many chronic diseases. There have been discordant findings in various countries due to different genetics and lifestyles. The goal of this study was to investigate the association of MetS with parental diseases, a Chinese-style diet, and rural-urban regional differences with a large-scale epidemiological survey in Taiwan. Data were obtained from the Taiwanese Survey on Hypertension, Hyperglycemia, and Hyperlipidemia (TwSHHH), a cross-sectional population-based study with multistage stratified random sampling conducted by the Taiwan Bureau of Health Promotion in 2002. Public health nurses visited homes to conduct the survey, including blood drawing and an interview. Multiple logistic regression analysis was used for exploring the factors associated with MetS. A total of 6591 people completed data for analysis. Our results revealed that older age, male sex, and maternal diabetes or hypertension, were significantly associated with MetS. Eating poultry with skin and fat and eating a bean-free diet may be associated with a higher risk of MetS. People who exercised regularly and the residents of the Taipei metropolitan area had a lower prevalence of MetS. As a result, people with maternal diabetes or hypertension should pay attention to their cardiovascular health and prevention of MetS. We suggest that eating skinless and low-fat poultry, eating more beans, and exercising regularly, may decrease the risk of MetS. We should make an effort to advocate for health promotion, including lifestyle modification, especially among the high-risk population and among residents in rural areas with limited medical resources.

Rivastigmine has been widely used in mild-to-moderate Alzheimer's disease (AD), but the therapeutic response rate varies from 20 to 60%. A dose-dependent effect has been suggested, but the plasma concentration of rivastigmine and its metabolite, NAP 226-90, were not measured in previous studies. The influencing factors of therapeutic response are complicated and discordant in various studies among different ethnic groups. Hence, we analyzed the therapeutic responses of rivastigmine, measured by neuropsychological assessments, among 63 clinically diagnosed AD patients taking a daily dosage of 6-9 mg in relation to their plasma concentration of rivastigmine and NAP 226-90, apolipoprotein E (APOE) genotype and demographic characteristics. Our reports revealed that 41.3% of recruited AD patients had improvement in cognition, measured by Mini-Mental Status Examination (MMSE), and 63.5% in global status, by Clinical Dementia Rating Scale Sum of Boxes (CDR-SB) score. In cognition, the clinically improving group had a significantly higher rivastigmine concentration [p = 0.049, odds ratio (OR) = 1.029, 95%CI = 1.000-1.058], lower initial MMSE score (p = 0.010, OR = 0.708, 95%CI = 0.546-0.920), and lower initial CDR-SB score (p = 0.003, OR = 0.552, 95%CI = 0.372-0.817). The patients with APOE ε4 allele had worsening cognition (p = 0.037, OR = 3.870, 95%CI = 1.082-13.840). In global status, only higher education (p = 0.043, OR = 1.222, 95%CI = 1.007-1.484) was significantly associated with clinical improvement. In conclusion, high concentrations of rivastigmine may benefit cognitive function of AD patients, especially in APOE ε4 (-) carriers.