The aim of this work was to determine the dependence heart rate operators forwarding machines on activities performed during working day within framework timber and compare individual in terms level physical workload. For purpose, shift carrying out divided into activities: driving, maintenance, forwarding, break. During these activities, each operator taken for subsequent evaluation. A portabl...

The widely discussed transition to a circular economy (CE) combines large number of approaches that imply varying degrees change and affect institutions actor groups. Despite this variety, the basic premise CE is production consumption are connected each other in new ways. Consumers integral any attempt gear toward circularity. In article, implications for work CEs explored based on qualitative...

Students' anxiety about speaking English is significant to solve because it can affect their ability. This study aims measure the effectiveness of pair work activities on students’ and The researchers conducted quasi-experimental research in Palangka Raya academic year 2021/2022. In collecting data, a questionnaire test were used. population this eighth graders students one public junior high s...