The document discusses concepts of mass participation in sports and identifies several constraints that prevent participation, including age, gender, disability, ethnicity, social class, and time constraints. It also outlines policies and agencies that aim to promote sports participation among target groups like women, low-income communities, ethnic minorities, youth and elderly to achieve benefits like better mental and physical health, reduced crime, and economic gains.
This document discusses the benefits of exercise and adapted sports for children with disabilities. It outlines how exercise can improve aerobic endurance, strength, flexibility, and balance in children. It also reduces health risks like insulin resistance and improves cardiopulmonary health. Participating in adapted sports allows children with disabilities to improve functioning and independence while reducing the effects of their conditions. The document discusses various adapted sports and activities as well as professionals who help children participate in recreation.
This document discusses lifelong involvement in physical education and sport. It covers several key topics:
- The concept of mass participation and breaking down barriers to encourage more people to be active.
- Reformative policies from Sport England like Making England Active to increase participation.
- Discrimination and stereotypes that can inhibit participation for some groups.
- Lifetime sports that can be pursued throughout life, like golf, cricket and badminton.
- Long-term athlete development models that aim to create clear pathways in sport from youth to retirement.
The document is a guide for parents on long-term athlete development (LTAD) and the Canadian Sport for Life (CS4L) model. It introduces LTAD and CS4L, which provide a progressive pathway for physical literacy and sport from early childhood through high performance sport. The guide discusses challenges in the sport system like inappropriate training and over-competition that can lead to burnout. It also stresses the importance of inclusive programming for athletes of all abilities.
Growth and development, general physical health, and musculoskeletal and nervous system disorders are some of the main factors that can affect a person's mobility. A person's mobility is also influenced by other body systems, lifestyle, personal values and attitudes, and external environmental factors. Mobility refers to the ability to move freely, while immobility is the inability to do so. Throughout one's lifetime, mobility may change due to aging, injuries, diseases, and other life circumstances.
This document discusses early specialization (ES) in sport. It defines ES as focusing intensely on one sport from a young age. While ES may lead to success at elite levels, it also carries risks. The benefits and necessity of ES are unclear due to a lack of research. ES could result in overuse injuries and burnout. Alternatively, early sport sampling allows children to develop fundamental movement skills and enjoy various sports, which may support lifelong participation and delay specialization until later in development. Overall, the document questions whether ES is necessary for elite success and emphasizes informing parents and coaches to make decisions that consider child well-being over performance goals.
Sports have contributed significantly to the Caribbean region in several ways:
1) It has become a major economic activity, generating income through jobs in sports-related industries like management, coaching, and venues. Sports also contribute to tourism by promoting the region internationally.
2) Sports provide educational opportunities through scholarships, enabling social mobility. Thousands of Caribbean students now study abroad on sports scholarships.
3) Sports build national and regional pride and identity. The success of West Indies cricket and individual countries' athletes represents the Caribbean on the world stage.
Here are potential answers to the exam questions:
1. Mental benefits such as relieving stress and improving self-esteem. Increase bone strength and reduce risk of osteoporosis. (2)
2. Competition or challenge. (1)
3. Mental (1)
4. Family, peers, role models, resources/access to facilities. (4)
The document discusses concepts of mass participation in sports and identifies several constraints that prevent participation, including age, gender, disability, ethnicity, social class, and time constraints. It also outlines policies and agencies that aim to promote sports participation among target groups like women, low-income communities, ethnic minorities, youth and elderly to achieve benefits like better mental and physical health, reduced crime, and economic gains.
This document discusses the benefits of exercise and adapted sports for children with disabilities. It outlines how exercise can improve aerobic endurance, strength, flexibility, and balance in children. It also reduces health risks like insulin resistance and improves cardiopulmonary health. Participating in adapted sports allows children with disabilities to improve functioning and independence while reducing the effects of their conditions. The document discusses various adapted sports and activities as well as professionals who help children participate in recreation.
This document discusses lifelong involvement in physical education and sport. It covers several key topics:
- The concept of mass participation and breaking down barriers to encourage more people to be active.
- Reformative policies from Sport England like Making England Active to increase participation.
- Discrimination and stereotypes that can inhibit participation for some groups.
- Lifetime sports that can be pursued throughout life, like golf, cricket and badminton.
- Long-term athlete development models that aim to create clear pathways in sport from youth to retirement.
The document is a guide for parents on long-term athlete development (LTAD) and the Canadian Sport for Life (CS4L) model. It introduces LTAD and CS4L, which provide a progressive pathway for physical literacy and sport from early childhood through high performance sport. The guide discusses challenges in the sport system like inappropriate training and over-competition that can lead to burnout. It also stresses the importance of inclusive programming for athletes of all abilities.
Growth and development, general physical health, and musculoskeletal and nervous system disorders are some of the main factors that can affect a person's mobility. A person's mobility is also influenced by other body systems, lifestyle, personal values and attitudes, and external environmental factors. Mobility refers to the ability to move freely, while immobility is the inability to do so. Throughout one's lifetime, mobility may change due to aging, injuries, diseases, and other life circumstances.
This document discusses early specialization (ES) in sport. It defines ES as focusing intensely on one sport from a young age. While ES may lead to success at elite levels, it also carries risks. The benefits and necessity of ES are unclear due to a lack of research. ES could result in overuse injuries and burnout. Alternatively, early sport sampling allows children to develop fundamental movement skills and enjoy various sports, which may support lifelong participation and delay specialization until later in development. Overall, the document questions whether ES is necessary for elite success and emphasizes informing parents and coaches to make decisions that consider child well-being over performance goals.
Sports have contributed significantly to the Caribbean region in several ways:
1) It has become a major economic activity, generating income through jobs in sports-related industries like management, coaching, and venues. Sports also contribute to tourism by promoting the region internationally.
2) Sports provide educational opportunities through scholarships, enabling social mobility. Thousands of Caribbean students now study abroad on sports scholarships.
3) Sports build national and regional pride and identity. The success of West Indies cricket and individual countries' athletes represents the Caribbean on the world stage.
Here are potential answers to the exam questions:
1. Mental benefits such as relieving stress and improving self-esteem. Increase bone strength and reduce risk of osteoporosis. (2)
2. Competition or challenge. (1)
3. Mental (1)
4. Family, peers, role models, resources/access to facilities. (4)
exercise for special populations document.pptxaggreykataka
Special populations are those groups of individuals that may need some adaptation or modification to an exercise prescription or programme, to take into consideration a limitation, whether that be physiological, biological or psychosocial. The emphasis is on promoting health, fitness and safety in exercise, as well as some consideration being given to performance environments.
Sports are defined as physical contests with rules that determine a victor. To be a sport, an activity must have rules, require physical ability, and involve competition. Sociologists recognize sports as a social institution like family or education. As an institution, sports have become secular, equal, rationalized, specialized, bureaucratized, and quantified. They socialize participants by teaching norms through interactions with peers and community members. Studies show sports socialize males and females differently and can improve communication between youth and adults.
Factors that can affect a person's mobility and immobility include growth and development, physical health, nutrition, personal values, external environmental factors, and prescribed limitations. Growth and development impact mobility as the body and nervous system mature. Physical health conditions like disease, injuries, and cardiovascular or metabolic issues can limit movement. Nutrition influences mobility - both undernutrition and overnutrition can affect alignment, and vitamin/mineral deficiencies impact bones and muscles. Personal values around exercise and appearance motivate some people's activity levels. External temperature, facilities, and safety also influence mobility. Medical professionals may prescribe limitations to rest, reduce pain, or due to client health problems.
This document discusses cultural influences on sport participation at three levels:
The cultural level examines how shared beliefs about issues like gender, race and socioeconomic status can influence access and equity in sport.
The interpersonal level investigates how relationships with family, peers, teachers and coaches affect an individual's participation. Family income, commitments and attitudes can impact an individual's sports choices and involvement.
Australia's sporting culture was heavily influenced by early British settlers who brought their popular games and beliefs about sport being a manly pursuit.
The document discusses several factors that influence participation in healthy and active lifestyles, including cultural, health, image, influential people, resources, and socio-economic influences. Cultural influences include age, disability, gender, and race. Health benefits of physical activity include mental health improvements, increased bone strength, reduced risk of diseases, weight control, and production of serotonin. Resources availability and access, location, time availability, and costs can also impact participation levels.
Goal setting can significantly impact lifestyle choices by providing clarity, motivation, and accountability. Effective goal setting leads to fulfillment and allows individuals to adapt to changes. The media, environment, friends, and peers all influence lifestyle choices through shaping norms, values, behaviors, and access to resources. Government policies also regulate choices.
Topic on-a-sporting performance on food 11th arts royalAshutosh Rastogi
The document discusses many factors that can affect sporting performance, including age, physique, training, gender, culture, individual differences, and the environment. It addresses how age affects physical maturity and different aspects of performance. It also describes the three main body types (endomorph, mesomorph, ectomorph) and which types are generally suited to different sports. Training is discussed in terms of level of participation, available time, and available funds. The document then covers differences in physique, strength, and other physical attributes between males and females.
Press Red - Camden and Islington Young People's Needs Assessment - Street Gam...Press Red
These slides present the findings of a research project carried out by Press Red on behalf of Camden and Islington Councils. The aim of the project was to understand what was needed to increase participation in sport and physical activity by young people in the borough. More information on the project can be found here - http://pressred.co.uk/services/research-and-evaluation/case-study-1. The slides were presented to Street Games in 2014.
sports a tool for discipline and motivation.pptxJakePangilinan1
This document discusses how sports participation can benefit student-athletes' academic performance. It outlines how discipline and motivation gained from sports can improve qualities like self-confidence, goal-setting, and time management. These qualities then carry over to improve focus, cognition, mental health, and future career prospects. The document also notes research showing that physical activity can boost learning, attention, brain function, and overall health. Sports are argued to create inclusive environments that encourage participation and develop important life skills.
The document provides 10 recommendations for families and caregivers to support women's and girls' participation in sport and physical activity. It recommends educating oneself on factors influencing women's participation, encouraging physical activity from a young age, actively supporting involvement through attending events and providing transportation, making time for physical activity, introducing girls to role models, and becoming champions in the community for gender equity in sport programs. The full publication has information on addressing psycho-social barriers to participation.
Unlocking Opportunities: The Impact and Significance of Sports ScholarshipsFuture Education Magazine
These sports scholarships, often offered by colleges and universities, are financial awards granted to students based on their athletic abilities. These scholarships serve as a means to recruit talented athletes to enhance the sports programs of educational institutions.
This document discusses various factors that affect sports performance, including age, physique, training level, gender, culture, disability status, and individual differences. It addresses how age can impact flexibility, strength, oxygen capacity, skill level, and injury recovery. It also describes three common body types (endomorph, mesomorph, ectomorph) and their suitability for different sports. Training requirements increase with higher levels of participation, time availability, and available funds. The document then discusses differences in physique, strength, and metabolic rate between males and females.
Physical activity is important for both physical and mental health. Schools can play a key role in promoting physical activity among children by incorporating it into the school day in various ways, such as providing regular breaks for physical activity, offering extracurricular physical activity programs, and encouraging teachers to incorporate movement into their lessons. Promoting physical activity in schools may help reduce childhood obesity and chronic disease, and improve students' academic performance, self-esteem, mood, and quality of life.
This document discusses how various biological, environmental, social, and lifestyle factors can impact individual health. It identifies several key factors, including genetic inheritance, pollution exposure, socioeconomic status, employment, education, and personal habits around diet, exercise, substance use, and sexual practices. The document also examines different types of abuse and their emotional health consequences. Finally, it notes that people can work to minimize adverse impacts and plan goals to improve their health over the short, medium, and long term.
This document discusses cultural influences on sport, including gender differences, ethnicity, age, and socio-economic groups. It provides examples of how each of these factors can influence participation and access to sport. Barriers for women, ethnic minorities, older adults, and those from lower socio-economic backgrounds are outlined, along with some initiatives to increase inclusion and representation in sport.
Moving to Inclusion: Opening doors to people of all abilitiesPeterboroughCPD
Since 2008, the presenter has worked as a project coordinator with the Active Living Alliance for Canadians with a Disability (ALACD), a national organization, which promotes increased health and active living opportunities for the 1 in 7 Canadians who have a disability. Physical activity environments are often not developed with people who have a disability in mind. Through the lens of his own experience, the presenter will suggest that meaningful participation in physical activity is a powerful catalyst for individuals of all abilities. He will elaborate on ALACD projects and resources designed to inform physical activity providers about simple adaptations which facilitate inclusive participation. While awareness programs tend to focus on physical activity practitioners, the presenter will suggest that capturing the imagination of those with a disability is critical if we are to create a culture of greater inclusion.
Physical Education and Sports in Dubai's Elementary Schools: Promoting Health...mansurali2343
Elementary School in Dubai schools Al Barsha: The curriculum will be organized around themes and topics that authentically connect the various subjects. Students will engage in experiential learning opportunities both in the school and as much as possible within the wider community. This approach will build real-world connections to their learning and learn about the Emirati culture.
The Special Olympics provides sports training and competition opportunities for people with intellectual disabilities. Their mission is to empower individuals through physical fitness and respect as members of society. They offer a variety of year-round sports programs to help build skills, confidence, and connections for athletes of all ages and abilities. The Special Olympics relies heavily on volunteers, coaches, funding, and community support to run its programs and competitions at no cost to participants.
Describing and Interpreting an Immersive Learning Case with the Immersion Cub...Leonel Morgado
Current descriptions of immersive learning cases are often difficult or impossible to compare. This is due to a myriad of different options on what details to include, which aspects are relevant, and on the descriptive approaches employed. Also, these aspects often combine very specific details with more general guidelines or indicate intents and rationales without clarifying their implementation. In this paper we provide a method to describe immersive learning cases that is structured to enable comparisons, yet flexible enough to allow researchers and practitioners to decide which aspects to include. This method leverages a taxonomy that classifies educational aspects at three levels (uses, practices, and strategies) and then utilizes two frameworks, the Immersive Learning Brain and the Immersion Cube, to enable a structured description and interpretation of immersive learning cases. The method is then demonstrated on a published immersive learning case on training for wind turbine maintenance using virtual reality. Applying the method results in a structured artifact, the Immersive Learning Case Sheet, that tags the case with its proximal uses, practices, and strategies, and refines the free text case description to ensure that matching details are included. This contribution is thus a case description method in support of future comparative research of immersive learning cases. We then discuss how the resulting description and interpretation can be leveraged to change immersion learning cases, by enriching them (considering low-effort changes or additions) or innovating (exploring more challenging avenues of transformation). The method holds significant promise to support better-grounded research in immersive learning.
exercise for special populations document.pptxaggreykataka
Special populations are those groups of individuals that may need some adaptation or modification to an exercise prescription or programme, to take into consideration a limitation, whether that be physiological, biological or psychosocial. The emphasis is on promoting health, fitness and safety in exercise, as well as some consideration being given to performance environments.
Sports are defined as physical contests with rules that determine a victor. To be a sport, an activity must have rules, require physical ability, and involve competition. Sociologists recognize sports as a social institution like family or education. As an institution, sports have become secular, equal, rationalized, specialized, bureaucratized, and quantified. They socialize participants by teaching norms through interactions with peers and community members. Studies show sports socialize males and females differently and can improve communication between youth and adults.
Factors that can affect a person's mobility and immobility include growth and development, physical health, nutrition, personal values, external environmental factors, and prescribed limitations. Growth and development impact mobility as the body and nervous system mature. Physical health conditions like disease, injuries, and cardiovascular or metabolic issues can limit movement. Nutrition influences mobility - both undernutrition and overnutrition can affect alignment, and vitamin/mineral deficiencies impact bones and muscles. Personal values around exercise and appearance motivate some people's activity levels. External temperature, facilities, and safety also influence mobility. Medical professionals may prescribe limitations to rest, reduce pain, or due to client health problems.
This document discusses cultural influences on sport participation at three levels:
The cultural level examines how shared beliefs about issues like gender, race and socioeconomic status can influence access and equity in sport.
The interpersonal level investigates how relationships with family, peers, teachers and coaches affect an individual's participation. Family income, commitments and attitudes can impact an individual's sports choices and involvement.
Australia's sporting culture was heavily influenced by early British settlers who brought their popular games and beliefs about sport being a manly pursuit.
The document discusses several factors that influence participation in healthy and active lifestyles, including cultural, health, image, influential people, resources, and socio-economic influences. Cultural influences include age, disability, gender, and race. Health benefits of physical activity include mental health improvements, increased bone strength, reduced risk of diseases, weight control, and production of serotonin. Resources availability and access, location, time availability, and costs can also impact participation levels.
Goal setting can significantly impact lifestyle choices by providing clarity, motivation, and accountability. Effective goal setting leads to fulfillment and allows individuals to adapt to changes. The media, environment, friends, and peers all influence lifestyle choices through shaping norms, values, behaviors, and access to resources. Government policies also regulate choices.
Topic on-a-sporting performance on food 11th arts royalAshutosh Rastogi
The document discusses many factors that can affect sporting performance, including age, physique, training, gender, culture, individual differences, and the environment. It addresses how age affects physical maturity and different aspects of performance. It also describes the three main body types (endomorph, mesomorph, ectomorph) and which types are generally suited to different sports. Training is discussed in terms of level of participation, available time, and available funds. The document then covers differences in physique, strength, and other physical attributes between males and females.
Press Red - Camden and Islington Young People's Needs Assessment - Street Gam...Press Red
These slides present the findings of a research project carried out by Press Red on behalf of Camden and Islington Councils. The aim of the project was to understand what was needed to increase participation in sport and physical activity by young people in the borough. More information on the project can be found here - http://pressred.co.uk/services/research-and-evaluation/case-study-1. The slides were presented to Street Games in 2014.
sports a tool for discipline and motivation.pptxJakePangilinan1
This document discusses how sports participation can benefit student-athletes' academic performance. It outlines how discipline and motivation gained from sports can improve qualities like self-confidence, goal-setting, and time management. These qualities then carry over to improve focus, cognition, mental health, and future career prospects. The document also notes research showing that physical activity can boost learning, attention, brain function, and overall health. Sports are argued to create inclusive environments that encourage participation and develop important life skills.
The document provides 10 recommendations for families and caregivers to support women's and girls' participation in sport and physical activity. It recommends educating oneself on factors influencing women's participation, encouraging physical activity from a young age, actively supporting involvement through attending events and providing transportation, making time for physical activity, introducing girls to role models, and becoming champions in the community for gender equity in sport programs. The full publication has information on addressing psycho-social barriers to participation.
Unlocking Opportunities: The Impact and Significance of Sports ScholarshipsFuture Education Magazine
These sports scholarships, often offered by colleges and universities, are financial awards granted to students based on their athletic abilities. These scholarships serve as a means to recruit talented athletes to enhance the sports programs of educational institutions.
This document discusses various factors that affect sports performance, including age, physique, training level, gender, culture, disability status, and individual differences. It addresses how age can impact flexibility, strength, oxygen capacity, skill level, and injury recovery. It also describes three common body types (endomorph, mesomorph, ectomorph) and their suitability for different sports. Training requirements increase with higher levels of participation, time availability, and available funds. The document then discusses differences in physique, strength, and metabolic rate between males and females.
Physical activity is important for both physical and mental health. Schools can play a key role in promoting physical activity among children by incorporating it into the school day in various ways, such as providing regular breaks for physical activity, offering extracurricular physical activity programs, and encouraging teachers to incorporate movement into their lessons. Promoting physical activity in schools may help reduce childhood obesity and chronic disease, and improve students' academic performance, self-esteem, mood, and quality of life.
This document discusses how various biological, environmental, social, and lifestyle factors can impact individual health. It identifies several key factors, including genetic inheritance, pollution exposure, socioeconomic status, employment, education, and personal habits around diet, exercise, substance use, and sexual practices. The document also examines different types of abuse and their emotional health consequences. Finally, it notes that people can work to minimize adverse impacts and plan goals to improve their health over the short, medium, and long term.
This document discusses cultural influences on sport, including gender differences, ethnicity, age, and socio-economic groups. It provides examples of how each of these factors can influence participation and access to sport. Barriers for women, ethnic minorities, older adults, and those from lower socio-economic backgrounds are outlined, along with some initiatives to increase inclusion and representation in sport.
Moving to Inclusion: Opening doors to people of all abilitiesPeterboroughCPD
Since 2008, the presenter has worked as a project coordinator with the Active Living Alliance for Canadians with a Disability (ALACD), a national organization, which promotes increased health and active living opportunities for the 1 in 7 Canadians who have a disability. Physical activity environments are often not developed with people who have a disability in mind. Through the lens of his own experience, the presenter will suggest that meaningful participation in physical activity is a powerful catalyst for individuals of all abilities. He will elaborate on ALACD projects and resources designed to inform physical activity providers about simple adaptations which facilitate inclusive participation. While awareness programs tend to focus on physical activity practitioners, the presenter will suggest that capturing the imagination of those with a disability is critical if we are to create a culture of greater inclusion.
Physical Education and Sports in Dubai's Elementary Schools: Promoting Health...mansurali2343
Elementary School in Dubai schools Al Barsha: The curriculum will be organized around themes and topics that authentically connect the various subjects. Students will engage in experiential learning opportunities both in the school and as much as possible within the wider community. This approach will build real-world connections to their learning and learn about the Emirati culture.
The Special Olympics provides sports training and competition opportunities for people with intellectual disabilities. Their mission is to empower individuals through physical fitness and respect as members of society. They offer a variety of year-round sports programs to help build skills, confidence, and connections for athletes of all ages and abilities. The Special Olympics relies heavily on volunteers, coaches, funding, and community support to run its programs and competitions at no cost to participants.
Similar to Factors affecting sport participation.pptx (20)
Describing and Interpreting an Immersive Learning Case with the Immersion Cub...Leonel Morgado
Current descriptions of immersive learning cases are often difficult or impossible to compare. This is due to a myriad of different options on what details to include, which aspects are relevant, and on the descriptive approaches employed. Also, these aspects often combine very specific details with more general guidelines or indicate intents and rationales without clarifying their implementation. In this paper we provide a method to describe immersive learning cases that is structured to enable comparisons, yet flexible enough to allow researchers and practitioners to decide which aspects to include. This method leverages a taxonomy that classifies educational aspects at three levels (uses, practices, and strategies) and then utilizes two frameworks, the Immersive Learning Brain and the Immersion Cube, to enable a structured description and interpretation of immersive learning cases. The method is then demonstrated on a published immersive learning case on training for wind turbine maintenance using virtual reality. Applying the method results in a structured artifact, the Immersive Learning Case Sheet, that tags the case with its proximal uses, practices, and strategies, and refines the free text case description to ensure that matching details are included. This contribution is thus a case description method in support of future comparative research of immersive learning cases. We then discuss how the resulting description and interpretation can be leveraged to change immersion learning cases, by enriching them (considering low-effort changes or additions) or innovating (exploring more challenging avenues of transformation). The method holds significant promise to support better-grounded research in immersive learning.
(June 12, 2024) Webinar: Development of PET theranostics targeting the molecu...Scintica Instrumentation
Targeting Hsp90 and its pathogen Orthologs with Tethered Inhibitors as a Diagnostic and Therapeutic Strategy for cancer and infectious diseases with Dr. Timothy Haystead.
The debris of the ‘last major merger’ is dynamically youngSérgio Sacani
The Milky Way’s (MW) inner stellar halo contains an [Fe/H]-rich component with highly eccentric orbits, often referred to as the
‘last major merger.’ Hypotheses for the origin of this component include Gaia-Sausage/Enceladus (GSE), where the progenitor
collided with the MW proto-disc 8–11 Gyr ago, and the Virgo Radial Merger (VRM), where the progenitor collided with the
MW disc within the last 3 Gyr. These two scenarios make different predictions about observable structure in local phase space,
because the morphology of debris depends on how long it has had to phase mix. The recently identified phase-space folds in Gaia
DR3 have positive caustic velocities, making them fundamentally different than the phase-mixed chevrons found in simulations
at late times. Roughly 20 per cent of the stars in the prograde local stellar halo are associated with the observed caustics. Based
on a simple phase-mixing model, the observed number of caustics are consistent with a merger that occurred 1–2 Gyr ago.
We also compare the observed phase-space distribution to FIRE-2 Latte simulations of GSE-like mergers, using a quantitative
measurement of phase mixing (2D causticality). The observed local phase-space distribution best matches the simulated data
1–2 Gyr after collision, and certainly not later than 3 Gyr. This is further evidence that the progenitor of the ‘last major merger’
did not collide with the MW proto-disc at early times, as is thought for the GSE, but instead collided with the MW disc within
the last few Gyr, consistent with the body of work surrounding the VRM.
The cost of acquiring information by natural selectionCarl Bergstrom
This is a short talk that I gave at the Banff International Research Station workshop on Modeling and Theory in Population Biology. The idea is to try to understand how the burden of natural selection relates to the amount of information that selection puts into the genome.
It's based on the first part of this research paper:
The cost of information acquisition by natural selection
Ryan Seamus McGee, Olivia Kosterlitz, Artem Kaznatcheev, Benjamin Kerr, Carl T. Bergstrom
bioRxiv 2022.07.02.498577; doi: https://doi.org/10.1101/2022.07.02.498577
When I was asked to give a companion lecture in support of ‘The Philosophy of Science’ (https://shorturl.at/4pUXz) I decided not to walk through the detail of the many methodologies in order of use. Instead, I chose to employ a long standing, and ongoing, scientific development as an exemplar. And so, I chose the ever evolving story of Thermodynamics as a scientific investigation at its best.
Conducted over a period of >200 years, Thermodynamics R&D, and application, benefitted from the highest levels of professionalism, collaboration, and technical thoroughness. New layers of application, methodology, and practice were made possible by the progressive advance of technology. In turn, this has seen measurement and modelling accuracy continually improved at a micro and macro level.
Perhaps most importantly, Thermodynamics rapidly became a primary tool in the advance of applied science/engineering/technology, spanning micro-tech, to aerospace and cosmology. I can think of no better a story to illustrate the breadth of scientific methodologies and applications at their best.
PPT on Direct Seeded Rice presented at the three-day 'Training and Validation Workshop on Modules of Climate Smart Agriculture (CSA) Technologies in South Asia' workshop on April 22, 2024.
ESR spectroscopy in liquid food and beverages.pptxPRIYANKA PATEL
With increasing population, people need to rely on packaged food stuffs. Packaging of food materials requires the preservation of food. There are various methods for the treatment of food to preserve them and irradiation treatment of food is one of them. It is the most common and the most harmless method for the food preservation as it does not alter the necessary micronutrients of food materials. Although irradiated food doesn’t cause any harm to the human health but still the quality assessment of food is required to provide consumers with necessary information about the food. ESR spectroscopy is the most sophisticated way to investigate the quality of the food and the free radicals induced during the processing of the food. ESR spin trapping technique is useful for the detection of highly unstable radicals in the food. The antioxidant capability of liquid food and beverages in mainly performed by spin trapping technique.
Sexuality - Issues, Attitude and Behaviour - Applied Social Psychology - Psyc...PsychoTech Services
A proprietary approach developed by bringing together the best of learning theories from Psychology, design principles from the world of visualization, and pedagogical methods from over a decade of training experience, that enables you to: Learn better, faster!
The binding of cosmological structures by massless topological defectsSérgio Sacani
Assuming spherical symmetry and weak field, it is shown that if one solves the Poisson equation or the Einstein field
equations sourced by a topological defect, i.e. a singularity of a very specific form, the result is a localized gravitational
field capable of driving flat rotation (i.e. Keplerian circular orbits at a constant speed for all radii) of test masses on a thin
spherical shell without any underlying mass. Moreover, a large-scale structure which exploits this solution by assembling
concentrically a number of such topological defects can establish a flat stellar or galactic rotation curve, and can also deflect
light in the same manner as an equipotential (isothermal) sphere. Thus, the need for dark matter or modified gravity theory is
mitigated, at least in part.
3. GENDER
• Historically, certain sports have been associated more
with one gender than the other, leading to stereotypes
and barriers for participation.
• Historically men have had greater access to resources,
funding and opportunities in sports compared to
women. This can limit women's asceses to training
facilities, coaching, equipment and competitive
opportunity .
4. • Additionally, societal norms often dictate which sports are
considered appropriate for individuals based on their gender. For
example, there may be stereotypes suggesting that certain
sports are more suitable for males (e.g., football, basketball)
while others are more suitable for females (e.g., gymnastics,
figure skating). These expectations can discourage individuals
from participating in sports that are not traditionally associated
with their gender.
• However, efforts have been made to promote gender
equality in sports which have lead to increased
participation opportunities and greater recognition of
women’s achievement in sports.
6. Tradition and Culture can significantly influence a person’s
participation in sports in several ways:
• Sport Preferences – Cultural traditions and values often shape
individuals preference for certain sports. For example sports
like soccer, cricket or basketball maybe be popular in certain
cultures due to historical or social factors while others may
prioritize sports with deep- rooted traditional significance for
example in Trinidad and Tobago, goat and crab racing are
traditions that have been Hield every easter since 1925.
• Additionally families and communities often introduce and
encourage participation in specific sports from a young age,
passing down traditions and values associated with those sport.
7. • Representation and Role Models- Seeing athletes from similar
cultural backgrounds succeed in sports can inspire and
motivate others to participate in sports, while the lack of
representation may hinder participation in sports.
9. Age can significantly impact sport participation in various ways.
Here are some ways in which age affects sport participation:
• Physical ability and limitation - As individuals age, their
physical capabilities may change. Younger individuals often have
higher levels of energy, strength, and flexibility, which can make
them well-suited for certain sports activities requiring speed,
agility, and endurance. However, as people get older, they may
experience declines in physical abilities, such as decreased
muscle mass, reduced flexibility, and slower reaction times, which
can affect their ability to participate in certain sports or perform at
the same level as before.
10. • Life Transitions and Time Constraints: Age-related life transitions, such
as starting a family, pursuing higher education, or entering the workforce,
can impact individuals' availability and priorities for participating in sports.
Adults may have competing demands on their time and resources, making it
challenging to engage in regular sports participation. Conversely, retirees
may have more leisure time and flexibility to pursue sports activities.
• Injury Risk and Recovery: The risk of injury increases with age due to
factors such as decreased flexibility, slower reaction times, and accumulated
wear and tear on the body. Older individuals may be more susceptible to
injuries while participating in sports, requiring longer recovery times and
potentially impacting their willingness or ability to continue participating in
certain activities.
• Additionally there may be age restrictions in some sports to protect young
11. • From injury whilst they are growing, for example power lifting.
13. Disability can significantly impact participation in sports, presenting both challenges
and opportunities for individuals with disabilities. Here are some ways in which
disability affects participation in sports:
• Physical Limitations: Individuals with disabilities may face physical limitations
that impact their ability to participate in certain sports or perform specific
movements. These limitations can vary widely depending on the nature and
severity of the disability. For example, individuals with mobility impairments may
have difficulty running, jumping, or balancing, while those with visual impairments
may face challenges in tracking moving objects or navigating unfamiliar
environments.
• Accessibility Barriers: Accessibility barriers in sports facilities, equipment, and
programming can pose significant challenges for individuals with disabilities. Lack
of wheelchair ramps, accessible changing rooms, adaptive sports equipment, and
trained staff can restrict participation opportunities and discourage individuals with
disabilities from engaging in sports activities.
14. • Limited Opportunities: Individuals with disabilities may have limited access to
organized sports programs, leagues, and competitions tailored to their needs and
interests. In many cases, mainstream sports programs may lack the
accommodations and support necessary to accommodate diverse disabilities,
leading to exclusion and underrepresentation of individuals with disabilities in
sports. Despite these challenges, there are growing opportunities for individuals
with disabilities to participate in adaptive sports programs specifically designed to
accommodate their needs. Adaptive sports involve modifying rules, equipment, and
facilities to enable individuals with disabilities to participate fully and competitively in
sports activities. These programs provide valuable opportunities for physical activity,
skill development, socialization, and personal growth for individuals with disabilities.
16. Religion can have various influences on sports participation, affecting
individuals' attitudes, behaviors, and opportunities in sports. Here are
some ways in which religion can impact participation in sports:
• Religious Beliefs and Practices: Religious beliefs and practices can
shape individuals' attitudes towards sports participation. Some
religious traditions may emphasize physical activity and fitness as
important aspects of holistic well-being, encouraging participation in
sports as a means of promoting health and vitality. In contrast, other
religious traditions may have specific beliefs or practices that
influence attitudes towards certain sports activities. For example,
some religions may have dietary restrictions, dress codes, or
prohibitions on activities that can impact sports participation.
17. • Sabbath Observance and Religious Holidays: Religious
observances, such as weekly Sabbath or specific religious holidays,
can affect individuals' ability to participate in sports activities. Some
religious traditions have strict prohibitions on activities such as work,
travel, or recreation during certain times, which may limit opportunities
for sports participation. Individuals may need to balance their religious
commitments with their desire to participate in sports, leading to
adjustments in their schedules and priorities
• . Gender Roles and Expectations: Religious beliefs and traditions
can impact gender roles and expectations, which may in turn
influence sports participation. Some religious communities may have
specific norms and restrictions regarding the participation of women in
sports, limiting opportunities for female athletes. Conversely, other
religious traditions may promote gender equity and encourage the
19. Socio-economic factors play a significant role in shaping participation in
sports. Here are some ways in which socio-economic factors affect
participation in sports:
• Access to Facilities and Resources: Socio-economic status can
impact access to sports facilities, equipment, and resources.
Individuals from higher socio-economic backgrounds may have
greater access to well-maintained facilities, state-of-the-art equipment,
and professional coaching, which can enhance their opportunities for
sports participation. In contrast, individuals from lower socio-economic
backgrounds may face barriers such as limited access to facilities,
lack of transportation, and financial constraints that restrict their ability
to participate in sports activities.
20. • Cost of Participation: The cost of participation in sports can be a significant
barrier for individuals from lower socio-economic backgrounds. Expenses related
to equipment, registration fees, uniforms, travel, and participation in leagues or
tournaments can quickly add up, making organized sports inaccessible to many
families. Additionally, the cost of specialized training, coaching, and sports camps
can further widen the gap in opportunities for individuals from different socio-
economic backgrounds.
• Parental Support and Involvement: Socio-economic status can influence
parental attitudes, beliefs, and involvement in their children's sports participation.
Parents from higher socio-economic backgrounds may have more time,
knowledge, and resources to support their children's involvement in sports,
including transportation to practices and games, financial support for equipment
and fees, and advocacy for access to quality sports programs. In contrast,
parents from lower socio-economic backgrounds may face competing demands
on their time and resources, limiting their ability to support their children's sports
participation.
22. Race can significantly affect participation in sports due to various socio-
economic, cultural, and historical factors. Here are some ways in which
race can impact participation in sports:
• Representation and Role Models: The underrepresentation of
certain racial groups in sports media, and as role models can impact
individuals' perceptions of who belongs in sports and what is
achievable for them. Limited visibility of athletes from a racial group
can contribute to feelings of exclusion and underrepresentation,
affecting participation rates among these groups.
23. • Discrimination and Bias: Racial discrimination and bias can manifest
within sports settings, affecting access to opportunities, treatment by
coaches and officials. Discriminatory practices such as racial profiling,
unequal treatment, and lack of representation can create barriers to
participation and contribute to inequality in sport outcomes among
different racial groups.
• Stereotypes and Expectations: Racial stereotypes about athleticism
and physical ability can influence individuals' perceptions of their own
capabilities and opportunities in sports. Stereotypes that portray
certain racial groups as inherently more or less athletic can contribute
to self-doubt, lack of confidence, and diminished aspirations among
individuals from marginalized racial groups, impacting their willingness
to participate in sports.