درخت حوزه‌های تخصصی

With the rapid growth of online education, many language teachers are seeking to gain the necessary skills and knowledge to teach English language courses online. This study investigates the effectiveness of an online training program designed to enhance the pedagogical competencies of teacher trainees in online environments. A qualitative approach was adopted, and four experienced teacher trainers and 25 student-teachers who participated in the program during different semesters were selected as participants for in-depth, semi-structured interviews. The findings reveal that while both trainers and student-teachers expressed some level of satisfaction with the program's quality, some areas required improvement. The program's strengths included its well-organized course structure, comprehensive training on online platforms, and effective development of online teaching materials. However, participants reported a lack of training on different teaching methods, writing skill, and adequate real teaching practice for future online teachers. These results have significant implications for online teacher training programs in general. Although the online format has numerous advantages, it also poses particular challenges for teacher education. To better prepare teachers for the unique demands of online teaching, future online language teacher training programs should address these challenges. The insights gained from this study can inform the development of more effective online training programs and contribute to the advancement of online educational policies and reforms.

Introduction: Painful diabetic neuropathy is a major complication of chronic diabetes with a significant negative impact on the quality of sleep and quality of life in diabetic patients. This study was conducted to determine the single and combined effect of primary motor cortex (M1) and left Dorso lateral prefrontal cortex (L- DLPFC/ F3) anodic transcranial direct current stimulation (tDCS) in improving sleep quality and quality of life in type 2 diabetes patients with neuropathic pain. Method: The current study was a four-group double-blind randomized clinical trial. The statistical population consisted of all patients with type 2 diabetes aged 45 to 65 years, who were members of the Bonab Diabetes Association in 2022 and identified as having neuropathic pain by specialists. The research sample was 48 people selected through the purposeful sampling method and randomly assigned into three experimental groups and one sham control group. Patients in four groups received their respective interventions for 12 sessions, three times a week. The data collection was done using the Pittsburgh Sleep Quality Index (PSQI) and the 36-Item Short Form quality of life questionnaire (SF-36). Results: According to the findings, only the stimulation of M1 and F3 areas was effective in improving the sleep quality of diabetic patients. In terms of increasing quality of life, the effect of combined treatment (stimulation of both M1 and F3 areas) was significantly higher than the F3 area stimulation and sham stimulation groups. Also, the observed effect remained stable until the 3-month follow-up stage. Conclusion: According to the results of this research, neuropsychological rehabilitation through electrical stimulation of the M1 and F3 areas of the brain was supported to improve the sleep quality and the quality of life of diabetic neuropathy patients.

Authorial identity is a notion refers to the way an author expresses their sense of self, employs their agency, and develops their academic discourse. Following a transformative mixed-method design, and by adopting Fairclough's (1992) Discourse as Text, Interaction, and Context framework, authorial identity option was investigated among university students. To this end, 540 essays written by university students were examined in terms of identity-related factors, i.e. social factors", "agency", "knowledge & discourses", "gender", "group", "education", as well as "disciplinary group" and "presentation or non-presentation of authorial identity". The results of the study showed that authorial identity is a complex process restructured through the process of negotiation with various individual, discoursal, sociocultural, and demographic characteristics. It was concluded that those identity-related factors may develop individuals to consider self-legitimacy in employing authorial identity, though it is also rooted in epistemological preferences of their disciplines.

Aim: Non-pharmacological treatment models are offered to the diabetics to better manage their diabetes and blood sugar. This study compared two popular treatments which are evidenced to have an acceptable effect on diabetes. The purpose of this study was to compare the effectiveness of acceptance and commitment therapy (ACT) and health-promoting lifestyle intervention or diabetes self-management program (DSMP) in the management of HbA1c.Methods: A total of 60 patients referred to Tehran Diabetes Treatment centers were selected by convenience sampling and were assigned to three 20-member groups. The first group received ACT intervention, the second group received DSMP intervention, and the third group did not receive any intervention. All the three groups received relevant medications during the study. They were examined for glycated hemoglobin in the three phases of before the intervention, after the intervention and follow-up using blood tests. The data were analyzed using descriptive statistics and mixed-design analysis of varianceResults:. The results showed that both ACT and DSMP methods were effective in improving the Management of Glycated Hemoglobin Levels in Type 2 Diabetes (F=5.835, P value<0.005). In addition, the effectiveness was sustained until the follow-up phase (F=26.274, P value<0.001). However, the comparison of the two treatments showed that ACT was more effective than DSMP in post-test and follow-up phases (F=10.902, P value<0.001).Conclusion:. It seems that along with pharmacological treatments, ACT could be significantly effective in the management of glycated hemoglobin levels. Glycated hemoglobin levels were better managed with the lifestyle modification by ACT than DSMP