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Identifying, evaluating and prioritizing the causes of occupational accidents in the construction industry using fuzzy AHP and fuzzy TOPSIS. 运用模糊层次分析法和模糊TOPSIS法对建筑业职业事故原因进行识别、评价和排序。
IF 2.6 3区 工程技术 Q2 ENGINEERING, INDUSTRIAL Pub Date : 2022-05-23 DOI: 10.3233/WOR-210024
Marzieh Abbasinia, I. Mohammadfam
BACKGROUNDThe construction industry is one of the most dangerous industries in terms of occupational accidents. Understanding the various factors that affect work-related injuries and deaths in the industry can help develop prevention strategies, improve safety performance and reduce accidents.OBJECTIVESThis applied qualitative study was carried out in several steps to investigate, evaluate and prioritize the causes of occupational accidents in the construction industry.METHODSIn order to extract the most important criteria in construction accidents, the opinions of safety experts and the qualitative Delphi method were used. The Fuzzy Analytic Hierarchy Process (FAHP) was used to determine the weights of selected criteria and finally, the Fuzzy TOPSIS technique was used to rank the causes of occupational accidents in the construction industry.RESULTSAccording to the results, governance, occupational, organizational, individual, and environmental factors were the most determinative options for the cause of construction accidents. Prioritizing the causes of occupational accidents in the construction industry using Fuzzy AHP and Fuzzy TOPSIS showed that governance and environmental factors were the most effective and least effective factors in construction accidents, respectively.CONCLUSIONSAccording to the criteria, and based on fuzzy TOPSIS technique, governance factors were determined to be the primary option for occupational accidents in the construction industry. The results of this study indicate that in addition to organizational factors, individual factors, and environmental factors, the government must also play a role in legislation, law enforcement, implementation, and organization of safety training programs.
就职业事故而言,建筑业是最危险的行业之一。了解影响行业中工伤和死亡的各种因素可以帮助制定预防策略,提高安全绩效并减少事故。目的应用定性研究方法,分几个步骤对建筑行业职业事故的原因进行调查、评价和排序。方法采用安全专家意见和定性德尔菲法,提取建筑事故中最重要的判据。采用模糊层次分析法(FAHP)确定各指标的权重,最后采用模糊TOPSIS法对建筑业职业事故原因进行排序。结果治理因素、职业因素、组织因素、个人因素和环境因素是建筑施工事故发生的决定性因素。运用模糊层次分析法和模糊TOPSIS法对建筑行业职业事故原因进行排序,结果表明治理因素和环境因素分别是建筑行业职业事故最有效和最不有效的影响因素。结论根据评判标准,运用模糊TOPSIS技术,确定建筑行业职业事故治理因素为首选选择。研究结果表明,除了组织因素、个人因素和环境因素外,政府还必须在安全培训计划的立法、执法、实施和组织方面发挥作用。
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引用次数: 2
The mediating effect of job satisfaction on the relationship between workplace bullying and organizational citizenship behavior in nurses. 工作满意度在护士职场欺凌与组织公民行为关系中的中介作用。
IF 2.6 3区 工程技术 Q2 ENGINEERING, INDUSTRIAL Pub Date : 2022-05-23 DOI: 10.3233/WOR-210036
J. Tsai, Wen-Pei Chang
BACKGROUNDEstablishing strategies for improving nursing shortages, which are labor challenges in the current health care industry.OBJECTIVEThis study aimed to examine the correlation between workplace bullying and organizational citizenship behavior (OCB) in nurses and the mediating effects of job satisfaction on this relationship.METHODSA total of 164 valid samples were obtained. The Negative Acts Questionnaire-Revised, the Minnesota Satisfaction Questionnaire, and an OCB scale were measured.RESULTSThe results indicate that a significantly larger proportion of nurses working in operating rooms (Δ odds ratio, odds = 2.30, p = 0.043), the emergency room, and the ICU (Δ odds = 2.79, p = 0.019) had suffered workplace bullying compared with nurses working in patient wards. No experience of workplace bullying exerted a positive and significant effect on job satisfaction (p <  0.001), and job satisfaction exerted a positive and significant effect on overall OCB (p <  0.001). No experience of workplace bullying exerted a significant mediating effect on the influence of job satisfaction on overall OCB (p <  0.001).CONCLUSIONSThe department of service in which a nurse works influences the occurrence of workplace bullying, previous experience with bullying reduces job satisfaction, and greater job satisfaction promotes higher OCB performance. Based on the study results, we advise that nursing executives address and prevent workplace bullying to increase the job satisfaction of nurses so that nurses are willing to display OCB, apply their expertise, and expand the role and functions of nursing.
背景:建立改善护理人员短缺的策略,这是当前医疗保健行业面临的劳动力挑战。目的探讨护士职场欺凌与组织公民行为的相关关系,以及工作满意度在二者之间的中介作用。方法共采集有效样本164份。采用负面行为修正问卷、明尼苏达满意度问卷及组织行为量表进行测量。结果结果显示,手术室护士(Δ优势比,优势= 2.30,p = 0.043)、急诊室护士和ICU护士(Δ优势比= 2.79,p = 0.019)遭受职场欺凌的比例明显高于病区护士。没有职场欺凌经历对工作满意度有正向显著影响(p < 0.001),工作满意度对整体组织公民行为有正向显著影响(p < 0.001)。没有职场欺凌经历对工作满意度对整体公民行为的影响有显著的中介作用(p < 0.001)。结论护士所在的服务部门对职场欺凌的发生有影响,有职场欺凌经历会降低护士的工作满意度,工作满意度越高,组织公民行为绩效越高。根据研究结果,我们建议护理管理者应对和预防职场欺凌,以提高护士的工作满意度,使护士愿意展示组织公民行为,运用专业知识,扩大护理的角色和功能。
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引用次数: 1
Effects of worksite exercise intervention (prodet®) on well-being at work and capability in performing work-related sedentary tasks: A pilot study. 工作场所运动干预(prodet®)对工作幸福感和执行工作相关久坐任务能力的影响:一项试点研究。
IF 2.6 3区 工程技术 Q2 ENGINEERING, INDUSTRIAL Pub Date : 2022-05-23 DOI: 10.3233/WOR-205340
Víctor Jiménez Díaz-Benito, María Isabel Barriopedro Moro, Ángel Luis Clemente Remón, José Antonio Santacruz Lozano, J. P. Hervás Pérez, F. Vanderhaegen
BACKGROUNDCompanies have tried to carry out interventions in order to mitigate the risks associated with losses in productivity and the health of employees.OBJECTIVEThis intervention trial evaluated the effect of a supervised exercise intervention based on aerobic capacity and strength on well-being at work and capability in performing work tasks.METHODOLOGYThe sample was composed of 67 participants (N = 67, mean age 34.31 years) and investigated a 12-week group physical exercise program in the workplace, two days per week for 50 minutes, which was supervised and based on aerobic endurance and strength. The 67 subjects were working-age office workers, deemed sedentary and randomized into an intervention (N = 40) or control (N = 27) group. Among them, 33 were men (N = 33; 49.25%) and 34 were women (N = 34, 50.75%). Outcomes were assessed pre- and post-test in both groups. The Mann-Whitney U and Chi-Square tests were performed to compare the characteristics of the intervention and control group. η2 = z/(n-1) was calculated as effect size rates.RESULTSThe program showed statistically significant effects on strength endurance (P = 0.020, η2 = 0.08), the loss of fat percentage (P = 0.015, η2 = 0.09), lower limb power (P = 0.020, η2 = 0.08) and QoL (P = 0.0001, η2 = 0.39 for the physical health outcome, and P = 0.0001, η2 = 0.35 for the outcome of total scores of mental health).CONCLUSIONSThe intervention had an impact on the endurance, fat percentage loss and QoL of the workers whose occupations were based on sedentary tasks.
背景:公司试图采取干预措施,以减轻与生产力损失和雇员健康有关的风险。目的:本干预试验评估基于有氧能力和力量的监督运动干预对工作幸福感和执行工作任务能力的影响。方法选取67名参与者(N = 67,平均年龄34.31岁),在工作场所进行为期12周的集体体育锻炼,每周2天,每次50分钟,在有氧耐力和力量的监督下进行。这67名受试者是处于工作年龄的办公室职员,被认为久坐不动,随机分为干预组(N = 40)和对照组(N = 27)。其中男性33例(N = 33;49.25%),女性34例(N = 34, 50.75%)。评估两组患者测试前和测试后的结果。采用Mann-Whitney U检验和卡方检验比较干预组和对照组的特征。η2 = z/(n-1)作为效应大小率。结果该方案对体力耐力(P = 0.020, η2 = 0.08)、减脂率(P = 0.015, η2 = 0.09)、下肢力量(P = 0.020, η2 = 0.08)、生活质量(生理健康结局P = 0.0001, η2 = 0.39)、心理健康总分结局P = 0.0001, η2 = 0.35)均有统计学意义。结论干预对久坐型工人的耐力、减脂率和生活质量均有影响。
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引用次数: 0
Open craniocerebral trauma in a patient at work: A case report. 工作中开放性颅脑损伤1例报告。
IF 2.6 3区 工程技术 Q2 ENGINEERING, INDUSTRIAL Pub Date : 2022-05-19 DOI: 10.3233/wor-205213
J. Bujok, R. Bobiński, Mieczysław Dutka, Tomasz P Ilczak, I. Ulman-Włodarz, M. Hajduga, C. Pająk
BACKGROUNDCraniocerebral injuries belong to the category of bodily injuries which are characterised by high mortality and a high percentage of permanent effects in the form of disability. The likelihood of this injury exists in the workplace too. Performing works at a hight or using high-pressure or mechanical machinery exposes employees to a higher risk of a craniocerebral injury.CASE REPORTThis case study deals with the topic of open craniocerebral trauma suffered by a 20-year-old man who was wearing no head protection at his place of work. It details the management of this trauma at the site of the accident, during transfer to the hospital and during hospitalisation.CONCLUSIONFast transport, effective diagnostics and implementation of surgical treatment contributed to a good final result.
背景颅脑损伤属于身体伤害类别,其特点是高死亡率和高百分比的永久性残疾。这种伤害的可能性也存在于工作场所。在高空工作或使用高压或机械设备会使员工面临更高的颅脑损伤风险。病例报告:本病例研究涉及一名20岁男子在工作场所未戴头部保护装置的开放性颅脑外伤。它详细说明了在事故现场、转院期间和住院期间对这种创伤的处理。结论快速转运、有效诊断和实施手术治疗可获得良好的最终效果。
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引用次数: 0
Association of sleep characteristics and respiratory symptoms at a smelting factory. 冶炼厂睡眠特征与呼吸系统症状的关系
IF 2.6 3区 工程技术 Q2 ENGINEERING, INDUSTRIAL Pub Date : 2022-05-19 DOI: 10.3233/wor-213637
Mohammad-Mehdi Mehrabi Nejad, A. Najafi, A. Hajighadery, N. Izadi, Z. Alemohammad, Mahya Shabani, M. Saraei
BACKGROUNDSleep disturbance including insomnia and poor sleep quality has been shown to be a major health determinant in occupational settings. Specific occupational exposures to hazards in most workplaces can lead to various health problems, especially sleep problems.OBJECTIVEThe study aimed to investigate sleep characteristics, and their relationships with work-related exposures, demographics, and other related variables in workers of a smelting factory.METHODSThis cross-sectional study was carried out on workers in a 40-year smelting factory located in the East of Tehran Province. A total of 200 male participants were included in the study. Among them, 51 workers were from the production process staff and the rest were office workers. Their shifts were from 6 AM to 5 PM. All participants were asked about demographic characteristics and exposure to respiratory pollutants. All participants answered validated Persian versions of the Insomnia Severity Index (ISI) and the Pittsburgh Sleep Quality Index (PSQI).RESULTSThe means (SD) of age and BMI were 39.1 (8.9) years and 26.8 (4.5) kg/m2, respectively. Among all participants, 51 (25.5%) experienced exposure to a respiratory pollutant. Among all workers, 96 (48%) experienced poor sleep quality and 87 (43.5%) and 10 (5%) had subthreshold and clinical insomnia, respectively. The mean (SD) night sleep duration was 6.4 (0.96) hours. Data analysis illustrated a significant positive relationship between exposure to respiratory pollutants and insomnia (p-value = 0.03). Howewer, this association between sleep quality and exposure to repiratory pollutants was not significant (p-value = 0.25). Further analysis with binominal regression showed participants with exposure to respiratory pollutants were more susceptible to clinical insomnia (p-value = 0.02, exp(B) = 0.213), and after regressing out the effect of smoking, participants with exposure to respiratory pollutants remained susceptible to clinical insomnia. A lower night sleep duration was observed among participants with exposure to inhalational material (p-value = 0.05).CONCLUSIONSOccupational exposures to hazardous material, including inhalational exposures, could cause sleep disturbance, which warrants more attention paid by sleep specialists.
背景:睡眠障碍包括失眠和睡眠质量差已被证明是职业环境中主要的健康决定因素。在大多数工作场所,特定的职业暴露会导致各种健康问题,尤其是睡眠问题。目的研究某冶炼厂工人的睡眠特征及其与工作暴露、人口统计学和其他相关变量的关系。方法对位于德黑兰省东部的一家有40年历史的冶炼厂的工人进行了横断面研究。共有200名男性参与者参与了这项研究。其中51人是生产工艺人员,其余为办公室职员。他们的轮班时间是从早上6点到下午5点。所有参与者都被问及人口统计学特征和呼吸污染物暴露情况。所有参与者都回答了波斯语版的失眠严重程度指数(ISI)和匹兹堡睡眠质量指数(PSQI)。结果年龄和BMI均值(SD)分别为39.1(8.9)岁和26.8 (4.5)kg/m2。在所有参与者中,51人(25.5%)暴露于呼吸道污染物。在所有员工中,96人(48%)睡眠质量差,87人(43.5%)和10人(5%)分别患有阈下和临床失眠。平均(SD)夜间睡眠时间为6.4(0.96)小时。数据分析表明,呼吸污染物暴露与失眠之间存在显著正相关(p值= 0.03)。然而,睡眠质量与暴露于呼吸道污染物之间的关联并不显著(p值= 0.25)。进一步的二项回归分析表明,暴露于呼吸污染物的参与者更容易出现临床失眠(p值= 0.02,exp(B) = 0.213),并且在回归吸烟的影响后,暴露于呼吸污染物的参与者仍然容易出现临床失眠。暴露于吸入性物质的参与者夜间睡眠时间较短(p值= 0.05)。结论职业接触有害物质,包括吸入性接触,可引起睡眠障碍,值得睡眠专家重视。
{"title":"Association of sleep characteristics and respiratory symptoms at a smelting factory.","authors":"Mohammad-Mehdi Mehrabi Nejad, A. Najafi, A. Hajighadery, N. Izadi, Z. Alemohammad, Mahya Shabani, M. Saraei","doi":"10.3233/wor-213637","DOIUrl":"https://doi.org/10.3233/wor-213637","url":null,"abstract":"BACKGROUND\u0000Sleep disturbance including insomnia and poor sleep quality has been shown to be a major health determinant in occupational settings. Specific occupational exposures to hazards in most workplaces can lead to various health problems, especially sleep problems.\u0000\u0000\u0000OBJECTIVE\u0000The study aimed to investigate sleep characteristics, and their relationships with work-related exposures, demographics, and other related variables in workers of a smelting factory.\u0000\u0000\u0000METHODS\u0000This cross-sectional study was carried out on workers in a 40-year smelting factory located in the East of Tehran Province. A total of 200 male participants were included in the study. Among them, 51 workers were from the production process staff and the rest were office workers. Their shifts were from 6 AM to 5 PM. All participants were asked about demographic characteristics and exposure to respiratory pollutants. All participants answered validated Persian versions of the Insomnia Severity Index (ISI) and the Pittsburgh Sleep Quality Index (PSQI).\u0000\u0000\u0000RESULTS\u0000The means (SD) of age and BMI were 39.1 (8.9) years and 26.8 (4.5) kg/m2, respectively. Among all participants, 51 (25.5%) experienced exposure to a respiratory pollutant. Among all workers, 96 (48%) experienced poor sleep quality and 87 (43.5%) and 10 (5%) had subthreshold and clinical insomnia, respectively. The mean (SD) night sleep duration was 6.4 (0.96) hours. Data analysis illustrated a significant positive relationship between exposure to respiratory pollutants and insomnia (p-value = 0.03). Howewer, this association between sleep quality and exposure to repiratory pollutants was not significant (p-value = 0.25). Further analysis with binominal regression showed participants with exposure to respiratory pollutants were more susceptible to clinical insomnia (p-value = 0.02, exp(B) = 0.213), and after regressing out the effect of smoking, participants with exposure to respiratory pollutants remained susceptible to clinical insomnia. A lower night sleep duration was observed among participants with exposure to inhalational material (p-value = 0.05).\u0000\u0000\u0000CONCLUSIONS\u0000Occupational exposures to hazardous material, including inhalational exposures, could cause sleep disturbance, which warrants more attention paid by sleep specialists.","PeriodicalId":49090,"journal":{"name":"Cognition Technology & Work","volume":"14 1","pages":""},"PeriodicalIF":2.6,"publicationDate":"2022-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82105692","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Preventive planning against mercury over-exposure among Moroccan dentists using multidimensional statistical methods. 利用多维统计方法制定针对摩洛哥牙医汞过度接触的预防性规划。
IF 2.6 3区 工程技术 Q2 ENGINEERING, INDUSTRIAL Pub Date : 2022-05-19 DOI: 10.3233/WOR-205115
Nourdine Attiya, A. Filali, Rkia Fattahi, Soumia Moujane, H. Mazouz, M. Amarouch, Younes Filaly-Zegzouti
BACKGROUNDMercury used in dental amalgams constitutes a significant source of chronic exposure to this heavy metal among dentists. Thus, the safety of dental amalgam remains a controversial issue despite its long history of use. In Morocco, most studies about dental mercury were mainly focused on the environmental risk related to the management of mercury-contaminated waste.OBJECTIVEIn order to evaluate the occupational exposure to mercury among liberal dentists practicing in two Moroccan regions, a multidimensional statistical approach was used to analyze the collected data. The main objective was to help establishing a targeted prevention plan aiming to reduce the mercury exposure among Moroccan dentists.METHODSFifteen variables from 146 dentists were elected for a three-step classification procedure: a multiple correspondence analysis followed by a hierarchical ascendant clustering consolidated by the k-Means algorithm.RESULTSThree homogenous clusters were identified. The most important one includes 57.5% of the population as well as the majority of the risky factors. The characterization of these clusters allows proposing concise guidelines for a targeted preventive plan.CONCLUSIONSA real mercurial risk has been observed in the studied population. However, its impact on health as well as the efficiency of simple preventive recommendations remains to be unveiled.
背景牙科汞合金中使用的汞是牙医长期接触这种重金属的一个重要来源。因此,尽管牙科汞合金的使用历史悠久,但它的安全性仍然是一个有争议的问题。在摩洛哥,大多数关于牙科汞的研究主要集中于与汞污染废物管理有关的环境风险。目的为评价摩洛哥两个地区自由牙医职业汞暴露状况,采用多维度统计方法对收集到的数据进行分析。主要目标是帮助制定一项有针对性的预防计划,旨在减少摩洛哥牙医的汞接触。方法从146名牙医中选出15个变量进行三步分类:多重对应分析,然后通过k-Means算法进行分层上升聚类。结果鉴定出3个同质聚类。最重要的一个包括57.5%的人口,以及大多数的危险因素。这些群集的特征可以为有针对性的预防计划提出简明的指导方针。结论在研究人群中存在真实的汞风险。然而,它对健康的影响以及简单预防性建议的效率仍有待揭示。
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引用次数: 1
Community health workers' non-technical skills for delivering primary healthcare in low-income areas. 社区卫生工作者在低收入地区提供初级卫生保健的非技术技能。
IF 2.6 3区 工程技术 Q2 ENGINEERING, INDUSTRIAL Pub Date : 2022-05-19 DOI: 10.3233/wor-205089
H. Bellas, Bárbara Bulhões, Rodrigo Arcuri, M. Vidal, P. V. D. de Carvalho, Alessandro Jatobá
BACKGROUNDTo overcome the poor conditions of low-income areas in developing countries like Brazil, Community Health Workers (CHWs) are required to exceed the regular set of formal skills they are used to employ.OBJECTIVEIn this study, we aim at identifying the non-technical skills CHWs must develop to cope with the extraordinary situations that occur in vulnerable communities.METHODS41 CHWs based in two primary healthcare clinics in Brazil underwent two rounds of in-depth interviews. The analysis was carried out using the Analytical Hierarchy Process, resulting in the prioritization of social skills according to their calculated importance to house calls.RESULTSAmong the ten higher-scored skills, we find communication and advocacy skills being of high importance. Civility was found to be the most important attribute, confirming that community action relies strongly on the relationship between health professionals and the community.CONCLUSIONThe results of our study contribute primarily to the improvement of community-based primary care programs as it helps to identify major skills required for community action.
背景:为了克服巴西等发展中国家低收入地区的恶劣条件,要求社区卫生工作者(chw)掌握的正规技能超出他们所使用的常规技能。目的在本研究中,我们旨在确定卫生工作者必须发展的非技术技能,以应对弱势社区发生的特殊情况。方法41对巴西两家初级卫生保健诊所的chw进行了两轮深入访谈。该分析采用了层次分析法,根据社交技能对出诊的重要性计算出了社交技能的优先级。结果在10项得分较高的技能中,我们发现沟通和倡导技能非常重要。研究发现,文明是最重要的属性,这证实了社区行动在很大程度上依赖于卫生专业人员与社区之间的关系。我们的研究结果主要有助于改善社区初级保健计划,因为它有助于确定社区行动所需的主要技能。
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引用次数: 1
The use of occupation based interventions among certified hand therapists. 持证手治疗师职业干预的使用。
IF 2.6 3区 工程技术 Q2 ENGINEERING, INDUSTRIAL Pub Date : 2022-05-17 DOI: 10.3233/wor-205321
Donna Colaianni, A. Skuthan, Brittany Coscomb, Laura Nost, Alexandra Schray, Alexandra Hahn, Joanna Frank, Samantha Wynn
BACKGROUNDThe effectiveness of occupation-based hand therapy and the barriers to the use of occupation-based interventions (OBIs) have been established, but the current experience of hand therapists using OBIs and the extent of the use of OBIs in practice is unknown.OBJECTIVEThis study aimed to identify the frequency that occupational therapists who are Certified Hand Therapists (CHTs) utilized OBIs, how occupational therapists who are CHTs described their application of OBIs, and identify the supports and barriers to the application of OBIs.METHODSTwenty-nine participants completed a survey that included 27 questions. The questions consisted of close ended, Likert scale, and multiple-choice questions which were analyzed quantitatively, and open-ended questions which were analyzed qualitatively.RESULTSThe majority of the participants, 57.7%, reported implementing OBI at least 75% of the time. Barriers and supports to the use of OBIs reported include a lack of equipment and therapist creativity, and support for the use of OBIs included the therapist's creativity, support from the facility, the availability of equipment, and the intrinsic motivation of therapists. Descriptions of OBI application included activity simulation, adaptive equipment use, and participation in meaningful activity.CONCLUSIONAlthough the use of OBIs in hand therapy may be expanding, occupational therapy practitioners and educators have a role to play in overcoming the remaining barriers to occupation-based hand therapy. Additional research is needed to gain further insight into use of occupation-based intervention by occupational therapists who are CHTs and explore the effect of education on promoting the use of OBIs.
背景:基于职业的手部治疗的有效性和使用基于职业的干预措施(OBIs)的障碍已经确立,但目前手部治疗师使用OBIs的经验和OBIs在实践中的使用程度尚不清楚。目的本研究旨在确定持证手治疗师(CHTs)职业治疗师使用obi的频率,CHTs职业治疗师如何描述他们对obi的应用,并确定obi应用的支持和障碍。方法29名参与者完成了包括27个问题的问卷调查。问题由封闭性、李克特量表和选择题组成,对其进行定量分析,对开放式问题进行定性分析。结果大多数参与者(57.7%)报告至少有75%的时间实施了OBI。使用obi的障碍和支持包括缺乏设备和治疗师的创造力,使用obi的支持包括治疗师的创造力、设施的支持、设备的可用性和治疗师的内在动机。OBI应用的描述包括活动模拟、适应性设备使用和参与有意义的活动。结论:尽管obi在手部治疗中的应用可能正在扩大,但职业治疗从业者和教育工作者在克服基于职业的手部治疗的剩余障碍方面仍需发挥作用。需要进一步的研究来进一步了解作为CHTs的职业治疗师使用基于职业的干预措施,并探索教育对促进obi使用的影响。
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引用次数: 0
Managers safety attitudes as organizational factors and pressure equipment risk predictor. 管理者的安全态度作为组织因素和压力设备风险预测因子。
IF 2.6 3区 工程技术 Q2 ENGINEERING, INDUSTRIAL Pub Date : 2022-05-11 DOI: 10.3233/wor-210373
T. Golubović, V. S. Brkic, Martina Perišić
BACKGROUNDChange in current approach to develop methodologies for process risk assessment, where it is commenced from the process industry and exclusively hazardous materials are dealt with, into the approach where it will be commenced from pressure equipment within any context and both technical and organizational aspects are considered, can lead to the orientation of a more comprehensive approach to risk assessment, and thereby to better results in this area.OBJECTIVEThe goal of this study implies the creation of a universal measurement instrument that will measure and quantify organizational factors impact on the risk of pressure equipment exploitation.METHODSThe research instrument was drawn from previous research and tested by the multivariate statistical methods using the sample size of 253.RESULTSThe confirmatory factor analysis conducted shows that the most influencing organizational factor is 'subcontractors for works from other enterprises' with maximum value of 104, whereas the factors 'maintenance/inspection', 'safety and health at work' and 'human error' are by 10% to 20% less influencing. There then follow 'training and competence of employees for crisis situations', communication', 'potentially hazardous materials and equipment' and 'organizational change management' and the factor 'conducting investigation after accidents' with the lowest value of 29. Pareto analysis indicates that the factors 'communication', 'subcontractors for works from other enterprises', 'organizational changes management', 'potentially hazardous materials and equipment', and 'training and competence of employees for crisis situations' participate with 80%, and they should be given special attention in practice.CONCLUSIONThe instrument offered can ensure proactive information on the influence of organizational factors as risk predictors of pressure equipment operation, before given influences lead to accidents with severe consequences.
背景:目前的过程风险评估方法的发展方法,从过程工业开始,只处理有害物质,转变为在任何环境下从压力设备开始,并考虑技术和组织方面,可以导致更全面的风险评估方法的方向,从而在这一领域取得更好的结果。目的:本研究的目标是创建一种通用的测量仪器,以测量和量化组织因素对压力设备开发风险的影响。方法采用前人研究的方法,采用多元统计方法进行检验,样本量为253例。结果验证性因子分析表明,组织因子中影响最大的是“其他企业的分包商”,其影响最大值为104,而“维修/检查”、“工作安全与健康”和“人为失误”的影响比“其他企业的分包商”小10% ~ 20%。其次是“员工应对危机的培训和能力”、“沟通”、“潜在危险材料和设备”、“组织变革管理”和“事故后调查”,得分最低,为29分。帕累托分析表明,“沟通”、“其他企业工程的分包商”、“组织变革管理”、“潜在危险材料和设备”、“危机情况下员工的培训和能力”等因素参与了80%,在实践中应给予特别关注。结论所提供的仪器可以确保在组织因素作为压力设备运行的风险预测因素的影响下,在给定的影响导致严重后果的事故发生之前,提供前瞻性的信息。
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引用次数: 0
COVID-19 pandemic-related anxiety, stress, and depression among teachers: A systematic review and meta-analysis. 教师与COVID-19大流行相关的焦虑、压力和抑郁:系统综述和荟萃分析
IF 2.6 3区 工程技术 Q2 ENGINEERING, INDUSTRIAL Pub Date : 2022-05-04 DOI: 10.3233/WOR-220062
Kang Ma, Luyao Liang, M. Chutiyami, Sandy Nicoll, Teguh Khaerudin, Xuan Van Ha
BACKGROUNDAs millions of teachers have been forced to rely upon remote teaching due to the closure of schools during the COVID-19 pandemic. It is particularly important to understand the extent to which teacher's psychological wellbeing has been affected by this global health crisis.OBJECTIVEThe aim of this comprehensive systematic review and meta-analysis was twofold: 1) ascertain the prevalence of stress, anxiety, depression among teachers during the COVID-19 outbreak; 2) identify the associated factors of these psychological wellbeing domains of the teachers.METHODSAcademic Search Premier, Eric, PsycInfo, Scopus, and Web of Science were searched for articles published from December 2019 and July 2021, using search terms including "COVID-19" "anxiety" "depression" "stress", and "teachers".RESULTSThis study included 54 studies synthesising data from 256,896 teachers across 22 countries. The meta-analysis showed higher prevalence of stress (62.6%, 95% Confidence Interval [CI]: 46.1-76.6), compared to anxiety (36.3%, 95% CI: 28.5-44.9) and depression (59.9%, 95% CI: 43.4-74.4) among teachers. Teachers' experiences of these psychological issues were associated with various socio-demographic and institutional factors, including gender, nature of online teaching, job satisfaction, teaching experience, and the volume of workload. Additionally, several protective factors, such as regular exercises and provision of technical support for online teaching, reduced teachers' negative psychological experiences.CONCLUSIONThere is a need for authorities to formulate educational policies to improve teachers' wellbeing at the time of global crisis. Special attention should be paid to assist female teachers in overcoming physical and mental stressors.
背景:在2019冠状病毒病大流行期间,由于学校关闭,数百万教师被迫依靠远程教学。尤其重要的是要了解教师的心理健康在多大程度上受到这场全球健康危机的影响。目的本综合系统评价和荟萃分析的目的有两个:1)了解新冠肺炎疫情期间教师的压力、焦虑、抑郁患病率;2)识别教师心理健康领域的相关因素。方法使用academic Search Premier、Eric、PsycInfo、Scopus和Web of Science检索2019年12月至2021年7月发表的文章,检索词包括“COVID-19”、“焦虑”、“抑郁”、“压力”和“教师”。结果这项研究包括54项研究,综合了来自22个国家的256896名教师的数据。荟萃分析显示,与焦虑(36.3%,95% CI: 28.5-44.9)和抑郁(59.9%,95% CI: 43.4-74.4)相比,教师中压力(62.6%,95% CI: 46.1-76.6)的患病率更高。教师对这些心理问题的经历与各种社会人口和制度因素有关,包括性别、在线教学的性质、工作满意度、教学经验和工作量。此外,一些保护性因素,如定期练习和为在线教学提供技术支持,减少了教师的负面心理体验。结论在全球经济危机的背景下,政府有必要制定教育政策,提高教师的福利水平。应特别注意帮助女教师克服身体和精神上的压力。
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引用次数: 21
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Cognition Technology & Work
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