Covid-19 pandemic has widely impacted lives. An adaptive strategy must be quickly formulated to maintain the quality of education, especially in vocational schools where technical skill competencies are highly needed. This study aimed to evaluate the effectiveness of e-training on the attitude and skill competencies of vocational high school teachers in Indonesia. A total of 614 Indonesian vocational high school teachers with various programs, including hospitality, administration, online business and marketing, culinary arts, fashion, cashier, tourism, haircut, and accounting, participated in e-training for a month. The training used an electronic learning management system to provide materials (modules, presentation slides, and tutorial videos), tasks, and evaluations. The tutorial class was carried out via video conference meeting. Attitude and skill competencies were evaluated before and after the training. Meanwhile, the teachers also gave positive feedback on the quality of the organizer and tutors. Data analysis used paired sample t-test and ANOVA with Tukey's post hoc test. The results showed that e-training significantly increased the score of attitude and skill competencies of the teachers (p <0.05). Moreover, a remarkable increase was found among hospitality (57.5%), cashier (50.1%), and online business and marketing (48.7%) teachers. However, the effect on fashion, tourism, and haircut teachers was less obvious. In addition, the satisfactory score on the quality of the organizer and tutors were 88.9 (very good), and 93.5 (excellence), respectively. The study concludes that a well-organized e-training could increase the attitude and skill competencies of Indonesian vocational high school teachers during the Covid-19 pandemic.

Ergonomi menjadi salah satu penyebab terjadi gangguan gangguan kesehatan musculokeletal. Penggunaan teknologi tidak lepas dari peran manusia, sehingga sering terjadi kesalahan dalam bekerja. Jenis penelitian menggunakan metode penelitian survei analitik dengan desain potong lintang. Sampel dalam penelitian adalah seluruh populasi (total population) sebanyak 30 orang pekerja. Analisis data dilakukan secara univariat dan bivariat dengan menggunakan uji Chi-Square dengan nilai alpha sebesar 5% (0,05). Hasil penelitian ini menunjukkan bahwa tekanan posisi kerja berhubungan signifikan dengan keluhan kesehatan otot (p-value 0,0001<0,05). Kerja Otot Berlebih berhubungan signifikan dengan keluhan kesehatan otot (p-value 0,010<0,05). Gerakan Berulang berhubungan signifikan dengan keluhan kesehatan otot pada pekerja di Lily Catering Medan (p-value 0,031<0,05). Kepada para pekerja katering diharapkan agar melakukan istirahat sekitar 5-10 menit disela-sela kesibukkan bekerja untuk meregangkan ketegangan otot yang terajdi supaya tidak menimbulkan masalah kesehatan otot dan keluhan kesehatan otot setelah selesai bekerja.