Rui Miguel Silva
Dados Biográficos
| ID | 9502678 |
|---|---|
| NOME | Rui Miguel Silva |
| PRENOMES | Rui Miguel |
| SOBRENOME | Silva |
| ASSINATURA | SILVA R M |
| AFILIAÇÕES | Polytechnic Institute of Viana do Castelo |
| ORCID | 0000-0003-3380-864X |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 11 |
| TOTAL DE CITAÇÕES | 0 |
| TOTAL COMO AUTOR | 11 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2020 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2026 |
| ÍNDICE H | 0 |
Beyond family
Purpose This research aims to examine the entrepreneurial aspirations of Roma students, a group that has long been disadvantaged or underrepresented in entrepreneurship studies. Grounded in the theory of planned behaviour, this study places intention formation within a mixed-embeddedness framework that acknowledges that entrepreneurial intentions are influenced by socio-spatial marginalisation as well as place-based opportunity configurations. It…
The effects of active breaks on sustained attention among sports college students
Objective: This study aimed to analyse the acute effects of active breaks (AB) on vigilance among sports college students in Portugal. Methods: Thirty-two students following a sports degree programme (24 males and 8 females, aged 20.7 ± 2.5 years) voluntarily participated in this crossover randomised study. All participants completed a psychomotor vigilance task (PVT), a reaction time task widely used to assess sustained attention and alertness, …
Well-being foundations of populism in Europe
Models of retrospective voting assume that voters’ preferences and choices depend on their subjective well-being, and thus, the belief that a particular candidate if elected, shall implement policies to improve it. We use this framework to address the populist phenomenon in Europe over the last 20 years. We find an inverse relationship between individual life satisfaction and self-reported support for populist parties (i.e., party identification)…
Accelerometry-Workload Indices Concerning Different Levels of Participation during Congested Fixture Periods in Professional Soccer
The aim of this study was to analyze the variations of acute load (AL), acute: chronic workload ratio (ACWR), training monotony (TM), and training strain (TS) of accelerometry-based GPS measures in players who started in three matches (S3M), two matches (S2M), and one match (S1M) during congested weeks. Nineteen elite professional male players from a Portuguese team (age: 26.5 ± 4.3 years) were monitored daily using global positioning systems (GP…
Dose-Response Relationships between Training Load Measures and Physical Fitness in Professional Soccer Players
The aim of this cohort study was two-fold: (i) to analyze within-group changes of final velocity in a 30-15 intermittent fitness test (V IFT ), final velocity in a Vameval test (V vameval ), 20-m sprint and countermovement jump (CMJ); (ii) to explore the relationships between V IFT and Vvameval outcomes and their changes with internal and external loads. Twenty-two professional soccer players (mean ± SD; age 27.2 ± 3.4 years, height 174.2 ± 3.6 c…
Weekly Variations in the Workload of Turkish National Youth Wrestlers
The aim of this study was twofold: (1) to describe the weekly acute workload (wAW), chronic workload (wCW), acute/chronic workload ratio (wACWR), training monotony (wTM), and strain (wTS) across the preparation season (PS), and (2) to analyze the variations of wAW, wCW, wACWR, wTM, and training strain (wTS) between periods of PS (early-, mid-, and end). Ten elite young wrestlers were monitored daily during the 32 weeks of the season. Internal loa…
Effects of a 10-Week Combined Coordination and Agility Training Program on Young Male Soccer Players
The current literature has shown how working on coordination and agility produces effects on specific aspects in team sports. The purpose of this study was to examine the effects of a ten-week coordination training program applied to soccer on different tests that evaluate speed (30 m speed test), agility (Illinois Agility Test (IAT)) and lower body strength (countermovement jump (CMJ)). Forty U16 male soccer players from two nonprofessional team…
Associations between Physical Status and Training Load in Women Soccer Players
This study aimed to analyze the variations of fitness status, as well as test the relationships between accumulated training load and fitness changes in women soccer players. This study followed an observational analytic cohort design. Observations were conducted over 23 consecutive weeks (from the preseason to the midseason). Twenty-two women soccer players from the same first Portuguese league team (22.7 ± 5.21 years old) took part in the study…
Performance and Training Load Profiles in Recreational Male Trail Runners
Endurance sports like trail running constitute an extensive individual modality causing numerous physiological changes to occur in the athlete. In this sense, an adequate monitoring of training load appears to be essential to improve competition performance. The aim of this study was two-fold: (i) to analyze trail runners' weekly load variations in the four weeks leading up to a trail running competition, and (ii) to determine the relationship be…
Variations of Workload Indices Prior to Injuries
The purpose of this study was to compare the variations of weekly workload indices of internal and external load measures across the three weeks prior to injury occurrences in trail runners. Twenty-five trail runners (age: 36.23 ± 8.30 years old; body mass: 67.24 ± 5.97 kg; height: 172.12 ± 5.12 cm) were monitored daily for 52 weeks using global positioning systems (GPSs) to determine the total distance covered. Additionally, a rate of perceived …
Weekly Load Variations of Distance-Based Variables in Professional Soccer Players
The aim of this study was two-fold: (1) to analyze the variations of acute load, training monotony, and training strain among early (pre-season), mid (first half of season), and end season (second half of season) periods; (2) to compare these training indicators for playing positions in different moments of the season. Nineteen professional players (age: 26.5 ± 4.3 years; experience as professional: 7.5 ± 4.3 years) from a European First League t…
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Performance and Training Load Profiles in Recreational Male Trail Runners
Endurance sports like trail running constitute an extensive individual modality causing numerous physiological changes to occur in the athlete. In this sense, an adequate monitoring of training load appears to be essential to improve competition performance. The aim of this study was two-fold: (i) to analyze trail runners' weekly load variations in the four weeks leading up to a trail running competition, and (ii) to determine the relationship be…
Variations of Workload Indices Prior to Injuries
The purpose of this study was to compare the variations of weekly workload indices of internal and external load measures across the three weeks prior to injury occurrences in trail runners. Twenty-five trail runners (age: 36.23 ± 8.30 years old; body mass: 67.24 ± 5.97 kg; height: 172.12 ± 5.12 cm) were monitored daily for 52 weeks using global positioning systems (GPSs) to determine the total distance covered. Additionally, a rate of perceived …
Weekly Load Variations of Distance-Based Variables in Professional Soccer Players
The aim of this study was two-fold: (1) to analyze the variations of acute load, training monotony, and training strain among early (pre-season), mid (first half of season), and end season (second half of season) periods; (2) to compare these training indicators for playing positions in different moments of the season. Nineteen professional players (age: 26.5 ± 4.3 years; experience as professional: 7.5 ± 4.3 years) from a European First League t…
Accelerometry-Workload Indices Concerning Different Levels of Participation during Congested Fixture Periods in Professional Soccer
The aim of this study was to analyze the variations of acute load (AL), acute: chronic workload ratio (ACWR), training monotony (TM), and training strain (TS) of accelerometry-based GPS measures in players who started in three matches (S3M), two matches (S2M), and one match (S1M) during congested weeks. Nineteen elite professional male players from a Portuguese team (age: 26.5 ± 4.3 years) were monitored daily using global positioning systems (GP…
Dose-Response Relationships between Training Load Measures and Physical Fitness in Professional Soccer Players
The aim of this cohort study was two-fold: (i) to analyze within-group changes of final velocity in a 30-15 intermittent fitness test (V IFT ), final velocity in a Vameval test (V vameval ), 20-m sprint and countermovement jump (CMJ); (ii) to explore the relationships between V IFT and Vvameval outcomes and their changes with internal and external loads. Twenty-two professional soccer players (mean ± SD; age 27.2 ± 3.4 years, height 174.2 ± 3.6 c…
Weekly Variations in the Workload of Turkish National Youth Wrestlers
The aim of this study was twofold: (1) to describe the weekly acute workload (wAW), chronic workload (wCW), acute/chronic workload ratio (wACWR), training monotony (wTM), and strain (wTS) across the preparation season (PS), and (2) to analyze the variations of wAW, wCW, wACWR, wTM, and training strain (wTS) between periods of PS (early-, mid-, and end). Ten elite young wrestlers were monitored daily during the 32 weeks of the season. Internal loa…
Effects of a 10-Week Combined Coordination and Agility Training Program on Young Male Soccer Players
The current literature has shown how working on coordination and agility produces effects on specific aspects in team sports. The purpose of this study was to examine the effects of a ten-week coordination training program applied to soccer on different tests that evaluate speed (30 m speed test), agility (Illinois Agility Test (IAT)) and lower body strength (countermovement jump (CMJ)). Forty U16 male soccer players from two nonprofessional team…
Associations between Physical Status and Training Load in Women Soccer Players
This study aimed to analyze the variations of fitness status, as well as test the relationships between accumulated training load and fitness changes in women soccer players. This study followed an observational analytic cohort design. Observations were conducted over 23 consecutive weeks (from the preseason to the midseason). Twenty-two women soccer players from the same first Portuguese league team (22.7 ± 5.21 years old) took part in the study…
Well-being foundations of populism in Europe
Models of retrospective voting assume that voters’ preferences and choices depend on their subjective well-being, and thus, the belief that a particular candidate if elected, shall implement policies to improve it. We use this framework to address the populist phenomenon in Europe over the last 20 years. We find an inverse relationship between individual life satisfaction and self-reported support for populist parties (i.e., party identification)…
Beyond family
Purpose This research aims to examine the entrepreneurial aspirations of Roma students, a group that has long been disadvantaged or underrepresented in entrepreneurship studies. Grounded in the theory of planned behaviour, this study places intention formation within a mixed-embeddedness framework that acknowledges that entrepreneurial intentions are influenced by socio-spatial marginalisation as well as place-based opportunity configurations. It…
The effects of active breaks on sustained attention among sports college students
Objective: This study aimed to analyse the acute effects of active breaks (AB) on vigilance among sports college students in Portugal. Methods: Thirty-two students following a sports degree programme (24 males and 8 females, aged 20.7 ± 2.5 years) voluntarily participated in this crossover randomised study. All participants completed a psychomotor vigilance task (PVT), a reaction time task widely used to assess sustained attention and alertness, …
Medicine (8 obras) · Sports Performance and Training (8 obras) · Physical therapy (7 obras) · Sports injuries and prevention (7 obras) · Internal Medicine (5 obras) · Psychology (5 obras) · Computer Science (4 obras) · Workload (4 obras) · Athletes (3 obras) · Biology (3 obras)