the employee engagement has emerged as a pivotal business driver for organizational success. high level of engagement in domestic and global firms is supposed to have multiple enriching effects on an organization. studies have highlighted the importance of both organizational and individual factors in ensuring highly engaged employees. the present paper explores the individual differs across fo...

Many researchers have reported on the relationship between indoor environmental quality and workplace productivity. However, previous studies focused analyses using average of productivity multiple workers. On other hand, Pareto, an economist, pointed to “Pareto’s law”, or “80-20 which states that most outcomes a group depend efforts contributions minority. In field occupational health psycholo...

The cultural and technological achievements of the human species depend on complex social interactions. Nonverbal interpersonal coordination, or joint action, is a crucial element of social interaction, but the dynamics of nonverbal information flow among people are not well understood. We used joint music making in string quartets, a complex, naturalistic nonverbal behavior, as a model system....

This article reviews a series of studies (n = 51) examining physical attributes, physiological characteristics, on-court performances and nutritional strategies of female and male elite basketball players. These studies included relevant information on physical and physiological variables, such as height, weight, somatotype, relative size, aerobic profile, strength, anaerobic power, agility and...

PURPOSE This study was designed to assess the effects of Ramadan fasting on the profile of mood state and perceived exertion in young soccer players and aerobic and anaerobic performances during the Yo-Yo, repeated sprint ability (RSA) and the Wingate tests. METHODS Twenty junior male soccer players completed the Yo-Yo, the RSA, and the Wingate tests on three different occasions: one-week bef...

The determinants of the dimensions that shape a formal system of performance appraisal are studied in relation to a sample of Spanish manufacturing establishments. In particular, the factors that influence the measures used to evaluate performance, the person who carries out such appraisal and its frequency are analysed. Our results show that the characteristics of the establishment exert a sig...