Factors associated with physical-activity performance by older individuals in a medium-sized city in São Paulo State, Brazil

Physical activity has been scientifically discussed as fundamental in the process of healthy ageing. Hence, this study aimed at determining the factors that influence older people to perform physical activities. The complete IPAQ (International Physical Activity Questionnaire) was applied to a population-based sample consisting of 364 elderly persons in the city of Botucatu, São Paulo, Brazil. Days of physical activity performed by the older people were considered by taking into account household and leisure activities. Models for count data were fitted by including socio-demographic variables as well as those related to life satisfaction. It was shown that housework physical-activity performance is associated with female, who predominantly showed to be more active in all levels. Male seemed to be more predisposed to perform lighter recreation, sports and leisure-time physical activities, such as walking. Additionally, poor schooling showed to be decisive for not performing physical activities both at home and during leisure.

Informação, memória e identidade: estudo sobre as associações japonesas em Marília

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Desenvolvimento da oralidade em crianças de três a quatro anos: descrevendo jogos e brincadeiras que produzem novas formas de comportamento

The goal for this communication is the speech development in children three to four years, and how games and child's plays can help them in the process. For this, we have set three specific goals. They are: select games and activities that serve as a means of furthering the development of speech; elect three activities, making sure at what point is the extra step to the outbreak of the sign/symbol and identify at what time of play the child uses more talk and no change in psychological structure. These games have been applied to children from three to four years in order to identify and record their actions and speeches during activities. Acquiring the ability to speak, the kids will be able to communicate socially and develop new forms of behavior. From young children already expresses themselves through babbling and even crying, because do not have a conventional language yet. From the social relationship, the child tends to become familiar with the language, and gradually learn how to use it, expressing her feelings and desires. When the development of language and thought intersect, transform the course of action of the child who begins to have control of your action. Such its importance in society, the language became the basis of childhood education and is the duty of teachers and educators to appropriate the necessary encouragement to the child to develop or improve her language

Robert M. Ward Photograph Collection - Accession 502

The Robert M. Ward Photograph Collection consists of approximately 400 prints and 900 negatives from the photographs that he took in the 1940s, 1950s, and 1960s. Most of the events and individuals pictured are from the York County, SC area and include the Latta House in York, South Carolina, downtown Rock Hill, parades, baseball, military, aviation, sports, and other York County buildings and scenes. Also included are photographs of Landsford Canal State Park, York Technical College, Winthrop University, Catawba Indian chieftain King Haigler’s memorial, Andrew Jackson State Park, Kings Mountain State Park, Hall of Fame Golfer Sam Sneed's visit to Rock Hill, SC, and Charleston, South Carolina. The collection also contains newspaper articles from the York Observer, dated from 1988 to 1992, which helped to identify some of the people and events in the pictures.

501(C)(3) Nonprofit Organizations in Nebraska: 2008

Nonprofit organizations are important to the quality of life in communities. They exist in complex variety and include church congregations, private schools, service clubs, business leagues, social and recreational clubs, labor unions, farm bureaus, community theaters, neighborhood organizations and many more. Only the largest of nonprofits are likely to have employees, with most relying upon volunteers to meet their human resource requirements. They obtain their financial resources through donations, investments, grants and fee based activities, such as festivals and educational programs.

Informação, memória e identidade: estudo sobre as associações japonesas em Marília

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Desenvolvimento da oralidade em crianças de três a quatro anos: descrevendo jogos e brincadeiras que produzem novas formas de comportamento

The goal for this communication is the speech development in children three to four years, and how games and child's plays can help them in the process. For this, we have set three specific goals. They are: select games and activities that serve as a means of furthering the development of speech; elect three activities, making sure at what point is the extra step to the outbreak of the sign/symbol and identify at what time of play the child uses more talk and no change in psychological structure. These games have been applied to children from three to four years in order to identify and record their actions and speeches during activities. Acquiring the ability to speak, the kids will be able to communicate socially and develop new forms of behavior. From young children already expresses themselves through babbling and even crying, because do not have a conventional language yet. From the social relationship, the child tends to become familiar with the language, and gradually learn how to use it, expressing her feelings and desires. When the development of language and thought intersect, transform the course of action of the child who begins to have control of your action. Such its importance in society, the language became the basis of childhood education and is the duty of teachers and educators to appropriate the necessary encouragement to the child to develop or improve her language

Anti-inflammatory Effects of Aerobic Exercise in Mice Exposed to Air Pollution

VIEIRA, R. D. P., A. C. TOLEDO, L. B. SILVA, F. M. ALMEIDA, N. R. DAMACENO-RODRIGUES, E. G. CALDINI, A. B. G. SANTOS, D. H. RIVERO, D. C. HIZUME, F. D. T. Q. S. LOPES, C. R. OLIVO, H. C. CASTRO-FARIA-NETO, M. A. MARTINS, P. H. N. SALDIVA, and M. DOLHNIKOFF. Anti-inflammatory Effects of Aerobic Exercise in Mice Exposed to Air Pollution. Med. Sci. Sports Exerc., Vol. 44, No. 7, pp. 1227-1234, 2012. Purpose: Exposure to diesel exhaust particles (DEP) results in lung inflammation. Regular aerobic exercise improves the inflammatory status in different pulmonary diseases. However, the effects of long-term aerobic exercise on the pulmonary response to DEP have not been investigated. The present study evaluated the effect of aerobic conditioning on the pulmonary inflammatory and oxidative responses of mice exposed to DEP. Methods: BALB/c mice were subjected to aerobic exercise five times per week for 5 wk, concomitantly with exposure to DEP (3 mg.mL (1); 10 mu L per mouse). The levels of exhaled nitric oxide, reactive oxygen species, cellularity, interleukin 6 (IL-6), and tumor necrosis factor alpha (TNF-alpha) were analyzed in bronchoalveolar lavage fluid, and the density of neutrophils and the volume proportion of collagen fibers were measured in the lung parenchyma. The cellular density of leukocytes expressing IL-1 beta, keratinocyte chemoattractant (KC), and TNF-alpha in lung parenchyma was evaluated with immunohistochemistry. The levels of IL-1 beta, KC, and TNF-alpha were also evaluated in the serum. Results: Aerobic exercise inhibited the DEP-induced increase in the levels of reactive oxygen species (P < 0.05); exhaled nitric oxide (P < 0.01); total (P < 0.01) and differential cells (P < 0.01); IL-6 and TNF-alpha levels in bronchoalveolar lavage fluid (P < 0.05); the level of neutrophils (P < 0.001); collagen density in the lung parenchyma (P < 0.05); the levels of IL-6, KC, and TNF-alpha in plasma (P < 0.05); and the expression of IL-1 beta, KC, and TNF-alpha by leukocytes in the lung parenchyma (P < 0.01). Conclusions: We conclude that long-term aerobic exercise presents protective effects in a mouse model of DEP-induced lung inflammation. Our results indicate a need for human studies that evaluate the pulmonary responses to aerobic exercise chronically performed in polluted areas.

Strength Training with Blood Flow Restriction Diminishes Myostatin Gene Expression

LAURENTINO, G. C., C. UGRINOWITSCH, H. ROSCHEL, M. S. AOKI, A. G. SOARES, M. NEVES JR, A. Y. AIHARA, A. DA ROCHA CORREA FERNANDES, and V. TRICOLI. Strength Training with Blood Flow Restriction Diminishes Myostatin Gene Expression. Med. Sci. Sports Exerc., Vol. 44, No. 3, pp. 406-412, 2012. Purpose: The aim of the study was to determine whether the similar muscle strength and hypertrophy responses observed after either low-intensity resistance exercise associated with moderate blood flow restriction or high-intensity resistance exercise are associated with similar changes in messenger RNA (mRNA) expression of selected genes involved in myostatin (MSTN) signaling. Methods: Twenty-nine physically active male subjects were divided into three groups: low-intensity (20% one-repetition maximum (1RM)) resistance training (LI) (n = 10), low-intensity resistance exercise associated with moderate blood flow restriction (LIR) (n = 10), and high-intensity (80% 1RM) resistance exercise (HI) (n = 9). All of the groups underwent an 8-wk training program. Maximal dynamic knee extension strength (1RM), quadriceps cross-sectional area (CSA), MSTN, follistatin-like related genes (follistatin (FLST), follistatin-like 3 (FLST-3)), activin IIb, growth and differentiation factor-associated serum protein 1 (GASP-1), and MAD-related protein (SMAD-7) mRNA gene expression were assessed before and after training. Results: Knee extension 1RM significantly increased in all groups (LI = 20.7%, LIR = 40.1%, and HI = 36.2%). CSA increased in both the LIR and HI groups (6.3% and 6.1%, respectively). MSTN mRNA expression decreased in the LIR and HI groups (45% and 41%, respectively). There were no significant changes in activin IIb (P > 0.05). FLST and FLST-3 mRNA expression increased in all groups from pre- to posttest (P < 0.001). FLST-3 expression was significantly greater in the HI when compared with the LIR and LI groups at posttest (P = 0.024 and P = 0.018, respectively). GASP-1 and SMAD-7 gene expression significantly increased in both the LIR and HI groups. Conclusions: We concluded that LIR was able to induce gains in 1RM and quadriceps CSA similar to those observed after traditional HI. These responses may be related to the concomitant decrease in MSTN and increase in FLST isoforms, GASP-1, and SMAD-7 mRNA gene expression.

Effect of Functional Stabilization Training on Lower Limb Biomechanics in Women

BALDON, R. D. M., D. F. M. LOBATO, L. P. CARVALHO, P. Y. L. WUN, P. R. P. SANTIAGO, and F. V. SERRAO. Effect of Functional Stabilization Training on Lower Limb Biomechanics in Women. Med. Sci. Sports Exerc., Vol. 44, No. 1, pp. 135-145, 2012. Purpose: This study aimed to verify the effects of functional stabilization training on lower limb kinematics, functional performance, and eccentric hip and knee torques. Methods: Twenty-eight women were divided into a training group (TG; n = 14), which carried out the functional stabilization training during 8 wk, and a control group (CG; n = 14), which carried out no physical training. The kinematic assessment of the lower limb was performed during a single-leg squat, and the functional performance was evaluated by way of the single-leg triple hop and the timed 6-m single-leg hop tests. The eccentric hip abductor, adductor, lateral rotator, medial rotator, and the knee flexor and extensor torques were measured using an isokinetic dynamometer. Results: After 8 wk, the TG significantly reduced the values for knee abduction (from -6.86 degrees to 1.49 degrees), pelvis depression (from -10.21 degrees to -7.86 degrees) and femur adduction (from 7.08 degrees to 5.19 degrees) as well as increasing the excursion of femur lateral rotation (from -0.55 degrees to -3.67 degrees). Similarly, the TG significantly increased the values of single-leg triple hop (from 3.52 to 3.92 m) and significantly decreased the values of timed 6-m single-leg hop tests (from 2.43 to 2.14 s). Finally, the TG significantly increased the eccentric hip abductor (from 1.31 to 1.45 N center dot m center dot kg(-1)), hip lateral rotator (from 0.75 to 0.91 N center dot m center dot kg(-1)), hip medial rotator (from 1.45 to 1.66 N center dot m center dot kg(-1)), knee flexor (from 1.43 to 1.55 N center dot m center dot kg(-1)), and knee extensor (from 3.46 to 4.40 N center dot m center dot kg(-1)) torques. Conclusions: Strengthening of the hip abductor and lateral rotator muscles associated with functional training improves dynamic lower limb alignment and increases the strength and functional performance.

Los sistemas complejos y el mundo del deporte

[ES] En el campo del deporte y del entrenamiento deportivo, un terreno particularmente multidisciplinar, pocos trabajos se han hecho hasta el momento desde la óptica de los sistemas complejos. Tampoco el mundo de la medicina ha asumido de forma sólida esta forma de entender el mundo. La tradicional visión del deporte y de las ciencias que lo alimentan es simple y siempre realizada desde un punto de vista lineal del mundo. Un fenómeno es lineal si la respuesta es proporcional al estímulo. Tratamos en este trabajo de plantear nuestro entorno desde el principio de la no-linealidad, del comportamiento caótico y de la interconexión de los procesos y los sucesos. Entendemos que esto nos ayudará a mejorar la idea que tradicionalmente nos determina la estructura del deporte y su propia lógica interna

Need certificaction in the field of sport

[EN] The need for stronger credentialing in the field of sports is recommended because of the complex issues modern sports face. A brief overview of the development of professional credentials/licensure is provided to set the rationale for the need for accreditation in the field of sports. The research reviewed supports the need for accreditation of both the individual professionals that serve sports and athletes and the schools and institutions as well. This research points to the similar developmental path that other licensed/credentialed professions have followed leading up to their regulation. Accreditation by the International association is offered as an answer to this need for certification.

Desarrollo de un videojuego multiplataforma en Java

[ES] El trabajo consistirá en abordar el desarrollo de un videojuego utilizando el lenguaje de programación Java y una librería especializada en desarrollo de videojuegos. Crearemos un videojuego del género plataformas. Para ello utilizaremos una vista en dos dimensiones, el jugador controlará un personaje humanoide con el que deberá atravesar una serie de niveles. Los niveles estarán agrupados en mundos con distintas temáticas (nieve, espacio, etc.) y en ellos el jugador se encontrará con múltiples obstáculos y enemigos. Los mundos se definen como agrupaciones de diez niveles en las que en el décimo nivel de cada mundo (nivel final) el jugador se enfrenta a un enemigo con una complejidad mayor al resto. Un ejemplo de videojuego de plataformas similar al que se va a desarrollar sería: "Super Mario Bros.". La librería que utilizaremos permite el desarrollo de videojuegos de escritorio y para móviles utilizando el mismo código. Es multiplataforma y soporta Windows, Linux, Mac OS X, Android, iOS, y navegadores con soporte WebGL.

Relación entre actitudes hacia la actividad física y el deporte y rendimiento académico de los estudiantes universitarios españoles y portugueses

[ES] El presente estudio trata de analizar la existencia de relaciones entre las actitudes hacia la actividad físico-deportiva y el rendimiento académico universitario desde una perspectiva transcultural. Este estudio se ha basado en dos muestras de estudiantes universitarios españoles y portugueses matriculados en estudios de Turismo.

Ansiedad competitiva, competitividad y vulnerabilidad a la lesión deportiva: perfiles de riesgo

[ES] Se analiza en qué medida determinados perfiles de personalidad están asociados a la incidencia de lesiones deportivas. Se presenta un estudio cuantitativo de tipo descriptivo correlacional, con 453 deportistas (285 hombres y 168 mujeres) practicantes de deportes individuales y deportes de equipo.