Systematic Comparison of OWAS, RULA, and REBA Based on a Literature Review

This study aimed to systematically compare three representative observational methods for assessing musculoskeletal loadings and their association with musculoskeletal disorders (MSDs): Ovako Working Posture Analysis System (OWAS), Rapid Upper Limb Assessment (RULA), and Rapid Entire Body Assessment (REBA). The comparison was based on a literature review without time limitations and was conducted on various factors related to observational methods. The comparisons showed that although it has a significant limitation of comprising only two classifications for the leg postures, (1) the RULA is the most frequently used method among the three techniques; (2) many studies adopted the RULA even in evaluation of unstable lower limb postures; (3) the RULA assessed postural loads as higher risk levels in most studies reviewed in this research; (4) the intra- and inter-reliabilities for the RULA were not low; and (5) the risk levels assessed by the RULA were more significantly associated with postural load criteria such as discomfort, MHTs and % capable at the trunk, and MSDs.

The Influence of Imperfect Film Moral Values on Society Regarding Body Shaming Problems in the Digital Era

In this digital era, body shaming is increasingly prevalent on social media. Body shaming is the behavior of giving negative comments about a person's physical condition. Meanwhile, film is one of the mass media that is used as a medium of entertainment, information, and education to the public. In this case, we, the authors, examine the influence of the moral values of imperfect films on people's views in the digital era. The methods we use are observational methods and literacy studies. The result of this research is a film, especially in this case, imperfect films can be able to introduce or educate the public about the issue of body shaming that occurs in life in the digital era. The suggestion from this research is that the film industry in Indonesia should be more advanced in making positive works that can inspire and educate the public.

If You're Happy, I'm Happy

An increasing body of research has addressed what a tourism experience is and how it should best be measured and managed. One conclusion has been to recommend observational methods such as facial expression analysis. The chapter uses facial expression analysis to determine whether the emotions of employees in the tourism industry affect the emotions of their customers, following a pattern of emotional contagion. The findings show that emotional valence and arousal are both contagious. Furthermore, the findings show that arousal is less contagious at a higher likelihood to recommend, likely due to higher employee arousal during approximately the middle third of their conversation. Furthermore, findings demonstrate that emotion measurement is now possible at reasonable convenience for the tourism industry and gives a unique insight into tourists' actual experiences that is more precise and valid than self-report alone, though with certain costs and stringent methodological limitations.

CLINICAL PROFILES OF PATIENTS UNDERGOING PACEMAKER IMPLANTATION

Background and Objective: The implantation of a permanent cardiac pacemaker for the treatment of bradyarrhythmia is one of the most popular cardiac interventions. The goal of this study is to look at the clinical profiles of individuals who have permanent pacemakers implanted Material and Methods: The study was conducted using observational methods. The study included patients who received a permanent pacemaker for bradyarrhythmias between November 2019 and November 2021. A thorough review of the demographic profile and indications was performed. Results: The vast majority of the 312 patients were older, with the majority being between the ages of 56 and 88 years old (75 % ). Pacemakers were implanted in more men than in women. Complete heart block was the most common ECG finding and the most common presenting symptom was syncope. The most prevalent sign of pacing was acquired A-V block, and the most common pacemaker mode was single chamber (VVI/VVIR). Conclusion: Acquired A-V block and SSS were found to be the most common reasons for pacemaker implantation in our study. Higher implantation rates were linked to advanced age and male gender.

PENGARUH SHIFT KERJA TERHADAP KELELAHAN KERJA PERAWAT DI UNIT RAWAT COVID-19 RSUD dr. DJASAMEN SARAGIH

Work weakness is portion of the common probelms that are regulary experienced within the work constrain, wearness can significantly affect the health of the workforce and can reduce productivity, including the nurse workforce. Fatigue is often caused by inappropriate working hours. Shift workers tend to be more prone to work burnout. Impactof work shift on nurse's work weakness in the unit covid-19 roomRSUD dr. Djasamen Saragih. The study used quantitative research with observational methods on 34 respondents. Univariat analysis showed that the majority of respondents experienced work fatigue, namely 20 people (58.8%) and not tired of work, namely 14 people (41.2%). From the results of the Bivariate analysis between work shifts and work weakness using the Chi-Square test, the p-value is 0.005. With p-value (0.005)<(0.05). This H0 is rejected and H1 is accepted. There’s an effect of work shifts on the work fatigue of nurses in the Covid-19 Inpatient room at dr. Djasamen Saragih in 2021.

Analyses of Contact Networks of Community Dogs on a University Campus in Nakhon Pathom, Thailand

Free-roaming dogs have been identified as an important reservoir of rabies in many countries including Thailand. There is a need for novel insights to improve current rabies control strategies in these countries. Network analysis is commonly used to study the interactions between individuals or organizations and has been applied in preventive veterinary medicine. However, contact networks of domestic free-roaming dogs are mostly unexplored. The objective of this study was to explore the contact network of free-roaming dogs residing on a university campus. Three one-mode networks were created using co-appearances of dogs as edges. A two-mode network was created by associating the dog with the pre-defined area it was seen in. The average number of contacts a dog had was 6.74. The normalized degree for the weekend network was significantly higher compared to the weekday network. All one-mode networks displayed small-world network characteristics. Most dogs were observed in only one area. The average number of dogs which shared an area was 8.67. In this study, we demonstrated the potential of observational methods to create networks of contacts. The network information acquired can be further used in network modeling and designing targeted disease control programs.

Moving beyond "nouns in the lab": Using naturalistic data to understand why infants' first words include uh-oh and hi

Why do infants learn some words earlier than others? To explain how and when words are learned, existing theories of word learning prioritize visual information and draw mainly on lab-based studies of noun-to-object mapping. However, words that are more abstract than object nouns, such as uh-oh, hi, more, up, and all-gone, are typically among the first to appear in infants' vocabularies. We combined a behavioral experiment with naturalistic observational research to explore how infants learn and represent this understudied category of high-frequency, routine-based non-nouns, which we term ‘everyday words’. In Study 1, we found that conventional eye-tracking measures of comprehension were insufficient to capture 10- to 16-month-old infants' emerging understanding of everyday words. In Study 2, we analyzed the visual and social scenes surrounding caregivers' and infants' use of everyday words in a naturalistic video corpus. This ecologically-motivated research revealed that everyday words rarely co-occurred with consistent visual referents, making their early learnability difficult to reconcile with dominant word learning theories. Our findings instead point to complex patterns in the types of situations associated with everyday words that could contribute to their early representation in infants’ vocabularies. By leveraging both experimental and observational methods, this investigation underscores the value of using naturalistic data to broaden theories of early learning.

Investigating emergent coordination in small music groups

It is people that make group music work. For researchers, this provides many interesting and diverse opportunities for study. This chapter focuses on ways in which musicians establish coordination in musical contexts with particular consideration of methods of investigation. It takes a high-level view of coordination relating to the alignment of ideas, intentions, and actions in creative collaboration processes. It outlines observational methods for real-life contexts, coding schemes for group behaviors, and the increased employment of mixed-methods that observe and measure interaction in lab and ecological settings. The chapter closes with a consideration of the relevance of longitudinal studies of ensembles that showcase emergent coordination, and an example is offered of an investigation of the development of behavioral interactions over time in two vocal quintets.