Developing an evaluation survey for the NIOSH rest break topic page

2013 ◽  
Author(s):  
J. M. K. Streit ◽  
G. M. Cengia ◽  
J. M. Damicone ◽  
M. N. Reed ◽  
P. J. Moberg ◽  
...  
Keyword(s):  
2019 ◽  
Vol 659 ◽  
pp. 1415-1427 ◽  
Author(s):  
Xiaoling Li ◽  
Miao Cai ◽  
Lei Wang ◽  
Fanfan Niu ◽  
Daoguo Yang ◽  
...  

2013 ◽  
Vol 13 (05) ◽  
pp. 1340007 ◽  
Author(s):  
FUYIN MA ◽  
JIU HUI WU ◽  
HAIYUN HOU

Physiological acoustics is a very hot topic in modern acoustic research, which is to study the hearing mechanism and the utterance of both humans and animals. It could be divided into two main aspects: physical acoustics of the ear and physiological acoustics. In physiological acoustics, there are some common research methods, such as objective experimental testing, subjective feelings evaluation survey statistical method, building the physical acoustic model and numerical simulation methods, etc. The authors are researching the accurate mathematical model of equal loudness curves, critical band and masking effects, by applying the holographic concept with several biological factors which are required to build a standard model. The cochlear emission information should be extracted from wavelet analysis method and two hearing protection technologies are being developed by band shielding.


2017 ◽  
Vol 47 ◽  
pp. 21-21
Author(s):  
D Medek ◽  
C Katelaris ◽  
B Erbas ◽  
ER Lampugnani ◽  
E Newbiggin ◽  
...  

Author(s):  
Deti Rachmawati ◽  
Indriati Paskarini

Introduction: Work-related fatigue on workers are usually caused by some factors such as individual characteristics (age, work period, nutritional status) and rest break. This research aims to analyze the correlation between individual characteristics and rest break with work-related fatigue on telecommunication network service workers. Method: This research used an observational analytic and a cross-sectional approach. The population and sample in this research were all 32 workers at I-OAN unit in a telecommunication network service company. The independent variables in this study were age, work period, nutritional status, and rest break, while the dependent variable was work-related fatigue. Data were obtained throughquestionnaires about individual characteristics (age, work period, nutritional status) and rest break filled by workers. The data were also obtained through the Industrial Fatique Research Committee (IFRC) questionnaires filled by workers. All of the data in this study were analyzed with the Spearman correlation test (α = 0.05). Results: The majority of I-OAN unit workers are in the age range of 25-29 years (46.9%), have 3-4 years of work period (56.2%), and have normal nutritional status (40.6%). For the rest break variable, there are16 workers (50%) who have <30 minutes rest break and also 16 workers (50%) who have ≥ 30 minutes rest break. Conclusion: There is a correlation between individual characteristics and rest break with work-related fatigue on telecommunication network service workers.Keywords: individual characteristics, rest break, work-related fatigue


2021 ◽  
Vol 4 (4) ◽  
Author(s):  
Tolga Çay ◽  
◽  
Cenk AKAY ◽  

The aim of this study is to explore the CELTA course from the perspective of EFL instructors. A single case study of qualitative research methods is employed in the study. The sample consists of 6 EFL instructors working for a private university in Turkey. The quantitative data of the research was obtained through course evaluation survey. Qualitative data was gathered by open-ended questions and interview forms developed by the researcher and also with the documents. Descriptive analysis was performed to show evaluation of the course in the quantitative phase of the research. On the other hand, the content analysis method was applied in the analysis of qualitative data. As a result of the study, the CELTA course is useful for EFL instructors’ careers; nevertheless the course components and content should be redesigned considering andragogic principles. Moreover, EFL instructors were pleased to take the course at the end of the course although the course’s weaknesses.


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