Structural equation models for slaughtering weight prediction for broilers

Rauber, Ricardo Hummes; Carreño, Luis; Pacheco, Rodrigo de Oliveira; Mendes, Angélica Signor; Nunes, Isadora Bischoff

doi:10.1007/s11250-020-02520-2

Cited by 4 publications

(2 citation statements)

References 9 publications

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“…The hierarchical linear model (HLM) is an important multivariate statistical analysis method. This method not only considers variations in the data at the same level but also variations in the data between different levels; thus, it is suitable for processing nonhomogeneous data, which endows this model with significant advantages [ 37 ]. Structural equation modeling (SEM) is another research method that has been widely used recently.…”

Section: Methodsmentioning

confidence: 99%

Re-Thinking the Mediating Role of Emotional Valence and Arousal between Personal Factors and Occupational Safety Attention Levels

Wang

2021

IJERPH

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Emotions strongly affect occupational safety attention and public health; however, the underlying mechanisms remain unknown. We investigated the mediation mechanisms of emotional valence and arousal on safety attention using real time data. In all, 70 Chinese workers performed 8400 trials of hazard recognition tasks according to a pre-designed experiment. Their emotional and safety attention levels were recorded based on their facial expressions and eye movements, and the mediating mechanics of emotional valence and arousal were examined through a hierarchical regression. The study results show that: (1) emotional valence and arousal significantly and positively affect safety attention; (2) risk tolerance and personality significantly affect emotional valence and arousal but do not significantly affect safety attention; and (3) emotional valence and arousal significantly mediate safety attention levels and personal factors. From a theoretical viewpoint, this study corroborates the mediating role of emotion on occupational safety attention and personal factors by highlighting valence and arousal. Practically, managers can develop more specific training methods tailored to the results that pertain to workers’ higher emotional resilience for better occupational safety performance and health.

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Section: Methodsmentioning

confidence: 99%

Re-Thinking the Mediating Role of Emotional Valence and Arousal between Personal Factors and Occupational Safety Attention Levels

Wang

2021

IJERPH

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“…Senger et al (2017) established a psychological relationship between certain factors and the business performance of dairy cows. Rauber et al (2021) predicted the body weight of broilers at the time of harvest. Yu et al ( 2021) established an association between socioeconomic factors and soil erosion, and Chandra and Kumar (2021) examined the relationship between vaccine use and economic performance.…”

Section: Introductionmentioning

confidence: 99%

Sustainability Performance of Indonesian Duck Farming and the Related Determinants

Santoso¹,

Setiadi²,

Prastiwi³

2023

AAVS

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This study aimed to create a model for the sustainability of duck farming in Indonesia. Two hundred duck farmers in Brebes Regency were randomly selected as research respondents. Brebes is the duck production center of Indonesia. Approximately 80% of duck egg production originates in this area. The variables utilized include socioeconomic characteristics of duck farmers, social variables, age, education, medicinal seeds, feed, dried-cooked rice, trash fish, processing, business pattern, marketing, technology, and production; the endogenous variable was sustainability. Structural equation modeling (SEM) using TETRAD-IV software was employed to establish the analytical model. The results show that duck farming is sustainable regarding social, economic, and environmental aspects. Medical and technological factors significantly affect production. Social factors, egg processing, technology, and production significantly affect sustainability. To improve the sustainability of duck farming, it is necessary to increase the role of the farmer association, apply feed processing technology, diversify duck egg processing and boost technical efficiency in regard to increasing duck egg production. Focusing on these efforts will increase the sustainability of duck farming in Indonesia. Duck farming is sustainable based on a social perspective, economic analysis, and environmental viability.

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Broiler behavior differs from males to females when under different light wavelengths

Paixão

Mendes

Possenti

et al. 2022

Trop Anim Health Prod

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Structural equation models for slaughtering weight prediction for broilers

Cited by 4 publications

References 9 publications

Re-Thinking the Mediating Role of Emotional Valence and Arousal between Personal Factors and Occupational Safety Attention Levels

Re-Thinking the Mediating Role of Emotional Valence and Arousal between Personal Factors and Occupational Safety Attention Levels

Sustainability Performance of Indonesian Duck Farming and the Related Determinants

Broiler behavior differs from males to females when under different light wavelengths

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