Theoretical Issues in Ergonomics Science最新文献_第5页

Impact of digitised ‘teaching-learning’ virtual platforms on tertiary students’ learning objectives and teaching outcomes 数字化“教-学”虚拟平台对大专学生学习目标及教学成果的影响

IF 1.6

Theoretical Issues in Ergonomics Science Pub Date : 2022-12-25 DOI: 10.1080/1463922x.2022.2161114

M. Sanda

{"title":"Impact of digitised ‘teaching-learning’ virtual platforms on tertiary students’ learning objectives and teaching outcomes","authors":"M. Sanda","doi":"10.1080/1463922x.2022.2161114","DOIUrl":"https://doi.org/10.1080/1463922x.2022.2161114","url":null,"abstract":"This study explores and understands the impact of remote teaching using digitised teaching-learning virtual platforms on students' learning objectives and outcomes in Ghanaian Universities. Using a self-administered questionnaire, quantitative data from four hundred and four graduate students whose courses were delivered online due to the COVID-19 pandemic were gathered. Data were analysed using a systemic analytical approach. Confirmatory factor analysis was conducted first, followed by an analysis of moment structures for multiple levels of variables using structural equation modelling. It was found that students' trust in the quality of information they received online, their interactions with instructors, and their interactions with virtual platforms positively affected their trust in the usability of digitised 'teaching-learning' virtual platforms;this had a positive impact on their attainment of learning objectives. In conclusion, students' perceptions of the usability of virtual platforms as classrooms for teaching and learning are influenced by a psychological dynamic between the quality of information they receive from their instructors and the quality of their interactions with instructors and the virtual platforms. The findings offer a good pedagogic understanding of the dynamics of virtual teaching-learning design practices, which may be applied to effectively design virtual classrooms and assignments to improve student learning.","PeriodicalId":22852,"journal":{"name":"Theoretical Issues in Ergonomics Science","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2022-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41972812","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Musculoskeletal risk factors assessment based on exploratory factor analysis and fuzzy analytical hierarchy process 基于探索性因子分析和模糊层次分析法的肌肉骨骼危险因素评价

IF 1.6

Theoretical Issues in Ergonomics Science Pub Date : 2022-12-21 DOI: 10.1080/1463922x.2022.2157065

S. Talapatra, M. Parvez, P. Saha, M. Kibria, A. Hoque

引用次数: 2

Analyzing work-as-imagined and work-as-done of incident management teams using interaction episode analysis 使用交互事件分析分析事件管理团队的想象工作和已完成工作

IF 1.6

Theoretical Issues in Ergonomics Science Pub Date : 2022-12-19 DOI: 10.1080/1463922X.2022.2153495

Changwon Son, F. Sasangohar, S. Peres, J. Moon

{"title":"Analyzing work-as-imagined and work-as-done of incident management teams using interaction episode analysis","authors":"Changwon Son, F. Sasangohar, S. Peres, J. Moon","doi":"10.1080/1463922X.2022.2153495","DOIUrl":"https://doi.org/10.1080/1463922X.2022.2153495","url":null,"abstract":"Abstract Resilience is an important attribute of incident management teams (IMTs) for managing disasters. Previous research on resilience of IMTs has focused on comparing work-as-imagined (WAI) and work-as-done (WAD) but predominantly used narrative analyses which limited comparisons between IMTs. This paper presents a novel Interaction Episode Analysis (IEA) method to identify the IMT’s WAI and WAD episodes by analyzing dynamic interactions that occur between different roles that carry out information management tasks. Observations and audio-visual recordings of two high-fidelity IMT exercises were conducted to capture WAD episodes, and semi-structured interviews with experts elicited corresponding WAI episodes. Quantitative analyses using five interaction-based measures were conducted to detect differences of the WAD episodes between two IMTs. Next, qualitative analyses were focused on identifying reasons why such differences have occurred by comparing the gaps between WAI and WAD episodes. Some of the reasons for WAI-WAD gaps included the non-occurrence of critical interactions that were expected and occurrence of unexpected interactions between IMT members. This paper also identifies cases of preparatory, proactive, and reactive performance adjustment that characterizes IMT resilience. The IEA method shows promise for investigating how and why the gaps between WAI and WAD in IMTs occur. With the identification of these gaps, future research can be conducted to reconcile the gaps between WAI and WAD episodes, and thus enhance resilience of IMTs in future disasters.","PeriodicalId":22852,"journal":{"name":"Theoretical Issues in Ergonomics Science","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2022-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46425588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Impact of perceived leader’s integrity on employee’s engagement of government sector employees: mediating role of psychological empowerment 政府部门员工领导诚信感知对员工敬业度的影响:心理授权的中介作用

IF 1.6

Theoretical Issues in Ergonomics Science Pub Date : 2022-12-19 DOI: 10.1080/1463922x.2022.2149876

Nazish Shabir, Amina Muazzam

引用次数: 0

Science in peril: the crumbling pillar of peer review 危险中的科学：同行评审摇摇欲坠的支柱

IF 1.6

Theoretical Issues in Ergonomics Science Pub Date : 2022-12-19 DOI: 10.1080/1463922x.2022.2157066

P. Hancock

引用次数: 0

What factors may influence decision-making in the operation of Maritime autonomous surface ships? A systematic review 哪些因素会影响海上自主水面舰艇的作战决策?系统回顾

IF 1.6

Theoretical Issues in Ergonomics Science Pub Date : 2022-12-08 DOI: 10.1080/1463922x.2022.2152900

Kirsty M. Lynch, Victoria A. Banks, A. Roberts, S. Radcliffe, K. Plant

引用次数: 1

The sociodemographic challenge in human-centred production systems – a systematic literature review 以人为中心的生产系统中的社会人口挑战——系统文献综述

IF 1.6

Theoretical Issues in Ergonomics Science Pub Date : 2022-11-22 DOI: 10.1080/1463922x.2022.2148178

Joel Alves, T. M. Lima, P. Gaspar

引用次数: 2

Optimized cascaded CNN for intelligent rainfall prediction model: a research towards statistic-based machine learning 用于智能降雨预测模型的优化级联CNN：基于统计的机器学习研究

IF 1.6

Theoretical Issues in Ergonomics Science Pub Date : 2022-11-22 DOI: 10.1080/1463922X.2022.2135786

Mobin Akhtar, A. Shatat, Shabir Ahamad, Sara Dilshad, Faizan Samdani

{"title":"Optimized cascaded CNN for intelligent rainfall prediction model: a research towards statistic-based machine learning","authors":"Mobin Akhtar, A. Shatat, Shabir Ahamad, Sara Dilshad, Faizan Samdani","doi":"10.1080/1463922X.2022.2135786","DOIUrl":"https://doi.org/10.1080/1463922X.2022.2135786","url":null,"abstract":"Abstract Using artificial intelligence to anticipate weather conditions, according to prior research, can provide positive results. Forecasts of meteorological time series can aid disaster-prevention personnel in making more informed judgments. Deep learning has recently been shown to be a viable technique for solving complicated issues and analyzing large amounts of data. Statistical learning theory is a type of machine learning that combines statistics and functional analysis. To answer the problem of rainfall forecasting, this study employs a statistically-based machine learning technique. The benchmark meteorological data is first pre-processed using data augmentation and data normalization. The machine learning is then given statistical characteristics such as \"first order and second order statistical information\" for prediction. The Adaptive Searched Scaling factor-based Elephant Herding Optimization (ASS-EHO)is used to optimize the Cascaded Convolutional Neural Network (CNN) for rainfall prediction as an improved prediction model, with parameter tuning such as cascaded CNN count, hidden neuron count, and activation function optimized. The new prediction model is a statistical-based machine learning model in which the aim function is the reduction of the cross entropy loss function. The results are compared to established statistical methodologies, demonstrating that the model may be used to estimate daily rainfall quickly and accurately.","PeriodicalId":22852,"journal":{"name":"Theoretical Issues in Ergonomics Science","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2022-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46848654","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Representativity and univocity of traffic signs and their effect of trajectory movement in a tracking task: informative signs 交通标志的代表性和唯一性及其对跟踪任务中轨迹移动的影响：信息标志

IF 1.6

Theoretical Issues in Ergonomics Science Pub Date : 2022-11-15 DOI: 10.1080/1463922X.2022.2140855

J. Vilchez

引用次数: 1

Clarifying the nature of failure in sociotechnical systems: ambiguity-based failure and expectation-based failure 阐明社会技术系统中失败的性质：基于模糊性的失败和基于期望的失败

IF 1.6

Theoretical Issues in Ergonomics Science Pub Date : 2022-11-11 DOI: 10.1080/1463922x.2022.2144961

E. Kerr, Vivek Kant

引用次数: 0