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nutraware79

Achieving Optimal Post-Exercise Muscle Protein Remodeling in Physically Active Adults t... - 1 views

www.ncbi.nlm.nih.gov/...PMC5852800

protein intake athlete active recommendations

shared by nutraware79 on 19 Jun 21 - No Cached
  • Recent position stands from the Academy of Nutrition and Dietetics, Dietitians of Canada and the American Colleges of Sports Medicine [25], and the International Society of Sports Nutrition [26] recommend a protein intake of 1.2–2.0 g·kg body weight (BW)−1·day−
  • With these factors in mind, it is evident that resistance exercise is fundamentally anabolic and may actually shift the utilization of dietary amino acids towards muscle protein synthesis and thus a greater ratio of circulating amino acids are being retained by the body’s largest protein pool (skeletal muscle) in both the fasting and fed states. Hence, a person engaged in a regular resistance exercise training program is likely at the lower end of required protein intakes to optimize muscle adaptive response when compared with those engaged in other exercise activities. For example, Kato et al. [29] have demonstrated that protein requirements are slightly elevated for endurance-trained adults consuming an energy-balanced diet (~1.8 g·kg body weight (BW)−1·day−1).
  • Moreover, regular resistance exercise training results in increased whole body nitrogen retention when compared with the untrained state
  • ...2 more annotations...
  • ~1.6 g·kg body weight (BW)−1·day−1 is maximal to support resistance-exercise-induced strength and lean mass gain in healthy adults in energy balance
  • Recently, it has been shown that the ingestion of beef and skim milk (both providing 30 g of protein) were equally as effective in stimulating post-exercise muscle protein synthesis rates throughout a 0–5 h post-exercise period [39]. Similarly, egg ingestion has been shown to be effective at stimulating the post-exercise muscle protein synthetic response [41]. Additionally, there is emerging evidence that the food matrix in which the protein is consumed may have a direct influence on the post-exercise muscle protein synthetic response in healthy young adults.
nutraware79

Are you getting too much protein - Mayo Clinic Health System - 0 views

www.mayoclinichealthsystem.org/...e-you-getting-too-much-protein

health problems protein intake recommendations

shared by nutraware79 on 17 Jun 21 - No Cached
  • lthough adequate protein throughout the day is necessary, extra strength training is what leads to muscle growth, not extra protein intake. You can’t build muscle without the exercise to go with it.
    • nutraware79
      nutraware79 on 17 Jun 21
       
      Extra protein doesnt add muscles .
  • Extra protein intake can also lead to elevated blood lipids and heart disease, because many high-protein foods you eat are high in total fat and saturated fat
    • nutraware79
      nutraware79 on 17 Jun 21
       
      High protein means high fat diet content .
  • The recommended dietary allowance to prevent deficiency for an average sedentary adult is 0.8 g per kg of body weight. For example, a person who weighs 75 kg (165 pounds) should consume 60 g of protein a day.
Michele Gardner Hale

OPINION: How to Succeed in Education Technology | EdSurge News - 0 views

www.edsurge.com/...how-to-succeed-in-ed-tech

wikis opinion classroom technology edsurge

shared by Michele Gardner Hale on 31 Jul 13 - No Cached
  • Michele Gardner Hale on 31 Jul 13
     
    EdSurge recommended this editorial by the founders of wikispaces. As a teacher and future edtechnologist, I think it's interesting.
Alyn Minnerly

Pipes: Rewire the web - 1 views

pipes.yahoo.com/pipes

Internet social 2.0 Web learning software

shared by Alyn Minnerly on 03 Aug 12 - No Cached
  • Alyn Minnerly on 03 Aug 12
     
    We are introducing a new module, the XPATH Fetch Page. We are also going to deprecate the Fetch Page module at the end of June. So please convert your existing Pipes that use the Fetch Page module to the XPATH Fetch Page module...more In this talk from YUIConf 2011, we demonstrate the features of the Yahoo!
  • Alyn Minnerly on 03 Aug 12
     
    This was recommended by the professor at the beginning of this week. I tried it out. I think it has a lot of good uses. It has a bit of a learning curve as I had trouble getting to work the filters. However, I think once I master this, it could be a very good tool for social interaction perhaps in a community of practice, on a blog. I have one on my blog, it was meant to only filter articles about global warming and going green, but didn't work just yet.
Alyn Minnerly

Articulate Storyline - 5 views

www.articulate.com/...storyline-overview.php

Internet social Web 2.0 learning Teaching software

shared by Alyn Minnerly on 29 Jul 12 - No Cached
  • Alyn Minnerly on 29 Jul 12
     
    Has anyone worked with this before? Would love to get some input. Thanks. Start right away. It's easy. With its familiar user interface and highly intuitive features, Storyline works the way you expect. Learn more Create interactivity like never before. Introducing slide layers, the all-new way to create interactivity with unrivaled speed and ease. Learn more Get all the features you could ever want-in one tool.
  • bhtaylor on 29 Jun 13
     
    Hi Alyn! You must have been in Dr. Dennen's Web 2.0 class! Great to see you. I know ths is a slow response, but our organization has looked at Articulate. I have no experience with it, but it sounds like an awesome course developer tool... I hope you are doing great!
  • Gale Allbritton on 30 Jun 13
     
    Hi Alyn, Articulate is a fantastic product. I have used Articulate Studio for several years now and find the interface easy, the output quality very good, and the on demand learning features such as tutorials and group blogs exceptional. The product is also very affordable. You don't need to know flash or html to be able to use Articulate. It works as an add-in to PowerPoint, but you can also encode video, create interactive learning components and develop quizzes within the software. In addition to being able to develop content, you can publish it to an LMS or Articulate has their own e-learning hosting service for those who don't need to full scope of an LMS. Articulate Storyline is a new product that has tempted me. It works outside the PowerPoint environment and allows the creation of standalone online instructional content with many different types of interactive objects. Storyline takes the Studio I have been using up a notch. While I have no experience with Storyline, I would recommend you at least try the free trial they offer. Based on my previous experience with Articulate Studio, I think you will be very pleased with the product.
alwaysaddglitter

The space for social media in structured online learning | Salmon | Research in Learnin... - 3 views

journal.alt.ac.uk/...html_23

2.0 MOOC social web Twitter Facebook learning education

shared by alwaysaddglitter on 20 Jul 18 - No Cached
  • digital social tools and environments located outside of the provision of a formal university-provided Learning Management System.
  • We identified that, although some participants benefitted from social media by crediting it, for example, with networking and knowledge-sharing opportunities, others objected or refused to engage with social media, perceiving it as a waste of their time.
  • Social media sites are increasingly being used for educational purposes and a range of benefits and drawbacks have been documented in the research. We examine how the usage of social media in the MOOC enhanced participants’ overall learning experience and how it led to increased networking and knowledge sharing with peers.
  • ...35 more annotations...
  • When deployed for learning, social media can facilitate the development of online communities, allowing for collaborative and participatory engagement by placing emphasis on collective knowledge and social interaction
  • Social media can help strengthen the social relationships among students, heighten students’ self-esteem, and boost their learning performance
  • social media platforms tend to be more popular with students for peer-to-peer interactions (Davies et al. 2010; Veletsianos and Navarrete 2012) due to their familiarity and flexibility.
  • In MOOCs, where engagement and motivation tend to be low (de Freitas, Morgan, and Gibson 2015; Yang et al. 2013), social media may be beneficial in fostering online learning communities, which, in the context of a MOOC, are necessarily located online, enabled by an LMS (also referred to as Virtual Learning Environment) or social networking site.
  • The participants have a shared goal, support one another, produce material collaboratively, show a sense of belonging to the community, and are interested in the welfare of its members.
  • Online learning communities have been found to engage students in collaborative learning and reflective practice (Oliver et al. 2007).
  • Other studies show that students feel that social media reduces student collaboration because students work separately on different parts of a project, which minimises opportunities for collaborative learning
  • Students may feel that using social media in education distorts the boundaries between their online social and educational worlds, between social and informal and formal spaces, and between public and private spaces
  • Both students and academics may feel that social media for educational purposes interferes with their private lives, which raises concerns about representing identities in the online enviro
  • How and to what extent does social media enhance or complement participants’ overall learning processes and outcomes?’ is the key question that drives us to be particularly interested in investigating two outcomes
  • In addition to the structured LMS, more informal social media elements were offered. The CD MOOC designers selected Facebook and Twitter as social media platforms for participants to use, based on the studies that social media contributes to collaborative learning experiences
  • The Facebook group and the Twitter hashtag (#CDMOOC) were created in February 2014 to coincide with the beginning of the CD MOOC.
    • alwaysaddglitter
      alwaysaddglitter on 20 Jul 18
       
      The use of hashtags to organize thoughts and connect virtual users seems to be a best practice with online instruction related to social media.
  • On the Facebook group, moderators guided participants to ask questions about the CD MOOC, seek practical help, communicate and discuss issues around work tasks, and share links to online group work and resources. Twitter was used by both the CD MOOC team and participants to share practical information and resources, while also encouraging participants to share their thoughts and experiences.
    • alwaysaddglitter
      alwaysaddglitter on 20 Jul 18
       
      #EME6414 is structured relatively the same way minus the Facebook group but rather numerous other groups on various Web 2.0 tools
  • The social media postings data revealed that Facebook was most frequently used by the CD MOOC participants, compared to the microblogging site Twitter.
  • with some participants ‘signing off’ by displaying their certificate of completion.
  • The Twitter hashtag attracted 664 tweets over a 9-month period. Initially, Twitter was used by participants to announce their intention to participate in the CD MOOC, and then during the MOOC to gather, provide and exchange resources and information.
  • approximately half of all interviewees used at least one of the social media platforms in the CD MOOC. The most used form of social media was Facebook (used by 31%), a small minority (3%) used Twitter only, while 14% of interviewees utilised both Facebook and Twitter.
  • The Facebook group was used for discussions, while Twitter was used for gathering and providing information.
  • The first theme revealed that the online collaboration through social media assisted participants by enhancing their learning. The second theme showcased that many participants enjoyed and benefitted from using social media to engage with a diverse range of people with whom to network and exchange knowledge.
  • the third theme illuminated the reasons behind participants’ objections or reluctance to use social media within their structured online learning experience.
  • These participants reported various positive social aspects of their learning process enhanced by using Facebook, confirming other studies
  • Participants who used the CD MOOC Facebook group, but did not use Twitter, thought that social media was useful for posting and gathering information, and that Facebook improved their learning outcomes by facilitating discussion with peers and moderators. Facebook was also seen as an easy aid to increase learning and encourage discussions with peers as it facilitated the sharing of videos and images, and hence allowed participants to directly see others’ work. Facebook also served as a spark for a discussion, which could then be built upon within the more structured MOOC environment.
  • Both survey and interview participants spoke of the benefits of networking with people from different backgrounds, locations and professional affiliations when using social media platforms to connect and further their learning outcomes in the CD MOOC.
  • ‘collaborating with participants worldwide made it a great cultural experience, particularly in seeing how social media is taking on the world’.
  • The main objections to using social media can be divided into three categories: a belief that social media might be a waste of time; the perception of social media platforms as confusing or intimidating; and concerns about blurring social and professional identities.
  • these participants believed that social media would ‘take time away’ from what could otherwise have been spent on the structured parts of the CD MOOC,
  • Meanwhile, a number of participants wanted to use the social media with which they were familiar and comfortable. Some of these participants were notably less enthusiastic about the use of CourseSites LMS of the CD MOOC, instead preferring to spend time on social media.
  • learners often prefer to use the social media to which they are already accustomed
  • Another objection by participants related to their lack of knowledge about social media platforms and their resulting confusion.
  • A third key objection of participants to engaging with the social media elements of the CD MOOC dealt with reluctance about what was perceived as a potential merging of professional and social identities
  • The reluctance to blur social and professional identities is a common theme emerging from the literature on online learners and MOOC participants
  • Based on their findings, Jones et al. (2010) recommend that learning design address individual student preferences to either combine or separate their online identities.
  • The benefits included enhancing learning through the social and informal interaction with their peers, and from the online communities that formed around the CD MOOC. Connecting with peers using social media also strengthened participants’ sense of belonging to the CD MOOC cohort.
  • The challenges of online learning include becoming skillful in and comfortable with new technology, developing ways to relate to and communicate with other learners online, and becoming comfortable about having an online presence and digital identity.
  • The space for social media in structured online learning
    • alwaysaddglitter
      alwaysaddglitter on 20 Jul 18
       
      In this article, researchers created a MOOC focused on assisting professors understand and apply the Carpe Deim design method to designing their own courses. In addition to using the LMS Blackboard as the vehicle for MOOC publishing, facilitators were interested in studying the effects social media had on MOOC participants. MOOC facilitators used Facebook and Twitter as the two main social media platforms. Facebook was used to ask questions, seek help and discuss issues. Twitter was used to share information and resources and participants were encouraged to share their thoughts and experiences using #CDMOOC. Upon completion of the MOOC, Facebook was the most used site compared to Twitter. Out of 1000 MOOC participants who were surveyed at completion, 29 agreed to be further interviewed about their social media engagement; half used at least one of the social media platform revealing "the most used form of social media was Facebook (used by 31%), a small minority (3%) used Twitter only, while 14% of interviewees utilized both Facebook and Twitter". Three themes that emerged from the study related to MOOC and social engagement revealed three themes. One, social media did enhance online collaborative learning for participants. Two, the ability to engage with diverse knowledgeable professionals was enjoyed by many participants. Three, main objections why participants did not engage with social media include a belief it may be a waste of time, unfamiliarity with platforms and identity concerns.
    • alwaysaddglitter
      alwaysaddglitter on 20 Jul 18
       
      In this article, researchers created a MOOC focused on assisting professors understand and apply the Carpe Deim design method to designing their own courses. In addition to using the LMS Blackboard as the vehicle for MOOC publishing, facilitators were interested in studying the effects social media had on MOOC participants. MOOC facilitators used Facebook and Twitter as the two main social media platforms. Facebook was used to ask questions, seek help and discuss issues. Twitter was used to share information and resources and participants were encouraged to share their thoughts and experiences using #CDMOOC. Upon completion of the MOOC, Facebook was the most used site compared to Twitter. Out of 1000 MOOC participants who were surveyed at completion, 29 agreed to be further interviewed about their social media engagement; half used at least one of the social media platform revealing "the most used form of social media was Facebook (used by 31%), a small minority (3%) used Twitter only, while 14% of interviewees utilized both Facebook and Twitter". Three themes that emerged from the study related to MOOC and social engagement revealed three themes. One, social media did enhance online collaborative learning for participants. Two, the ability to engage with diverse knowledgeable professionals was enjoyed by many participants. Three, main objections why participants did not engage with social media include a belief it may be a waste of time, unfamiliarity with platforms and identity concerns.
  • alwaysaddglitter on 20 Jul 18
     
    In this article, researchers created a MOOC focused on assisting professors understand and apply the Carpe Deim design method to designing their own courses. In addition to using the LMS Blackboard as the vehicle for MOOC publishing, facilitators were interested in studying the effects social media had on MOOC participants. MOOC facilitators used Facebook and Twitter as the two main social media platforms. Facebook was used to ask questions, seek help and discuss issues. Twitter was used to share information and resources and participants were encouraged to share their thoughts and experiences using #CDMOOC. Upon completion of the MOOC, Facebook was the most used site compared to Twitter. Out of 1000 MOOC participants who were surveyed at completion, 29 agreed to be further interviewed about their social media engagement; half used at least one of the social media platform revealing "the most used form of social media was Facebook (used by 31%), a small minority (3%) used Twitter only, while 14% of interviewees utilized both Facebook and Twitter". Three themes that emerged from the study related to MOOC and social engagement revealed three themes. One, social media did enhance online collaborative learning for participants. Two, the ability to engage with diverse knowledgeable professionals was enjoyed by many participants. Three, main objections why participants did not engage with social media include a belief it may be a waste of time, unfamiliarity with platforms and identity concerns.
  • neus6414 on 21 Jul 18
     
    Were you able to share your annotations because it was a web version of the article rather than the .PDF? I tried to do that with mine but couldn't get it to work.
dawnadolfson

How To Use Wiki In The Classroom - eLearning Industry - 6 views

elearningindustry.com/w-to-use-wiki-in-the-classroom

crowdsourcing wiki learning social teachers trainers

shared by dawnadolfson on 06 Jun 19 - No Cached
  • dawnadolfson on 06 Jun 19
     
    Since we are talking about crowdsourcing, this article explains how a teacher/trainer could use a Wiki with their students and some great ideas.
  • Kari (Knisely) Word on 06 Jun 19
     
    I see that it mentions pbworks and that is the wiki that I learned on which just happens to be the link I just shared to the EME6414 group and involved students from various cohorts crowdsourcing to create a list of various Web2.0 tools. I have now used the word "crowdsourcing" several times today. :)
  • yidke6463 on 07 Jun 19
     
    I am intrigued by Wikis, and look forward to working with them. I was particularly interested in the suggestion, for math classes, to post word problems and have student work on them together. I am currenly helping to build a statistics class, and would - given more development time and more knowledge on my part - recommend a wiki to him for that very activity.
nutraware79

Ethical Environment in the Online Communities by Information Credibility: A Social Medi... - 1 views

shared by nutraware79 on 10 Jun 21 - No Cached
Ömer Arslan liked it
  • Enabled by social media, individuals share their information; this then shapes social word of mouth in the form of informational or emotional support for the online communities. Users’ perceived usefulness in terms of caring and offering support through useful information make it essential for others to seek and share commercial information within the online communities (Crocker and Canevello 2008). Hence, sharing commercial information and empathising with the issues of other members of the community is likely to produce credibility and trust in the network and the adoption of social word of mouth; this may lead to the purchase intention.
    • nutraware79
      nutraware79 on 10 Jun 21
       
      credibility
  • . In addition, consumers use social media by participating in reviewing or recommending a product to other users; these activities further increase the usefulness of a platform (Kumar and Benbasat 2006). These opportunities attract individuals to online communities and it facilitates their involvement with peers in other communities.
    • nutraware79
      nutraware79 on 10 Jun 21
       
      usefulness increase through these communities
  • herefore, credibility of the information and trust in the online communities has a significant value for the success of an online community. Recent studies in this area argue that trust within the network has significant influence on online WOM activities
    • nutraware79
      nutraware79 on 10 Jun 21
       
      trust and credibility
nutraware79

Adverse Effects Associated with Protein Intake above the Recommended Dietary Allowance ... - 1 views

www.ncbi.nlm.nih.gov/...PMC4045293

health problems protein intake

shared by nutraware79 on 17 Jun 21 - No Cached
  • However, high protein diets (defined as an intake above the current RDA) are promoted intensively by the nutritional supplements industry and they are considered to be “the gold standard” by many athletes (especially bodybuilders) for muscle development and/or body fat loss.
    • nutraware79
      nutraware79 on 17 Jun 21
       
      protein promoted by body builders
  • On the other hand, several scientists claim that the overuse of protein supplements or high dietary protein intake could cause disorders to human health [1–7]. The aim of this review study is to determine the potential health dangers due to high protein/high meat intake obtained from diet or nutritional supplements based on the human studies existent in the literature.
    • nutraware79
      nutraware79 on 17 Jun 21
       
      High protein potential danger to health
  • Extra protein is not used efficiently by the body and may impose a metabolic burden on the bones, kidneys, and liver. Moreover, high-protein/high-meat diets may also be associated with increased risk for coronary heart disease due to intakes of saturated fat and cholesterol or even cancer [
    • nutraware79
      nutraware79 on 17 Jun 21
       
      High protein may exert load on kidneys and liver.
  • ...11 more annotations...
  • Diet which is high in protein generates a large amount of acid in body fluids [2]. The kidneys respond to this dietary acid challenge with net acid excretion, and, concurrently, the skeleton supplies buffer by active resorption of bone resulting in excessive calcium loss [2]. Moreover, acid loading directly inhibits renal calcium reabsorption leading to hypercalciuria in combination with the exorbitant bone loss
    • nutraware79
      nutraware79 on 17 Jun 21
       
      High protein intake may lead to excessive bone loss.
  • igh levels of dietary protein, at least a portion of the increase in urinary calcium reflected increased bone resorption [1
  • There was a consistent increase in urinary calcium with the high-protein diet averaging 88% above control in the normals and 82% in the patients
  • An increase in urinary calcium excretion was found indicating that the animal protein-induced calciuric response could be a risk factor for the development of osteoporosis
  • An increase in vegetable protein intake and a decrease in animal protein intake may decrease bone loss and the risk of hip fracture [
  • Additionally, dietary excess (2 g/kg/day) in animal protein for 1 week led to significant changes in urinary calcium excretion rates
  • releases calcium to be excreted by the kidney. This protein-induced hypercalciuria could lead to the formation of calcium kidney stones
  • animal protein is also the major dietary source of purines, the precursors of uric acid. Excessive intake of animal protein is therefore associated with hyperuricosuria, a condition present in some uric acid stone formers [5]. Uric acid solubility is largely determined by the urinary pH. As the pH falls below 5.5 to 6.0, the solubility of uric acid decreases, and uric acid precipitates, even if hyperuricosuria is not present
  • animal protein-rich diet was associated with the highest excretion of undissociated uric acid due to the reduction in urinary pH
  • arian cancers. Thus, reducing red meat intake might lower the risk for several common neoplasms [26]. Moreover, highprotein/high meat diet could cause disorders of liver function and precipitated progression of coronary artery disease. Hyperalbuminemia and elevated transaminases have been associated with high-protein diet [27]. Individuals on high protein supplements developed intermittent abdominal pain, transient elevations in transaminases, and hyperalbuminemia without there being any identifiable cause.
  • igh-protein diets may precipitate progression of CAD through increases in lipid deposition and inflammatory and coagulation pathways
candee051

Motivation and sustained participation in the online crowdsourcing community: the moder... - 2 views

www.proquest.com/...2533920993

learning_motivation crowdsourcing online_community_development

shared by candee051 on 09 Jun 24 - No Cached
  • Specifically, reputation-based reward satisfies crowdworkers' need for status improvement (Ye and Kankanhalli, 2017); recognition-based reward meets their need for positive recognition and attention (Leimeister et al., 2009) and feedback-based reward enables them to acquire concrete information about the quality and value of their submission (Feng et al., 2018).
  • Specifically, hedonic reward highlights the importance of providing enjoyable participation experiences (Rockmann and Ballinger, 2017; Ye and Kankanhalli, 2017); and eudaimonic reward emphasizes the necessity to promote crowdworkers' tendency to employ crowdsourcing community for psychologically worthwhile experiences (Mekler and Hornbæk, 2016).
  • There are four types of contextual extrinsic motivations in the online crowdsourcing community: monetary reward, reputation-based reward, recognition-based reward and feedback-based reward.
  • ...2 more annotations...
  • There are two types of contextual intrinsic motivations in the online crowdsourcing community: hedonic reward and eudaimonic reward. Hedonic reward refers to the pleasures and enjoyment of engaging in the online crowdsourcing community (Deng and Joshi, 2016).
  • Eudaimonic reward refers to the crowdworkers' need for achieving self-determination value and fulfilling their life pursuit in the online crowdsourcing community (Ryan et al., 2008).
  • candee051 on 09 Jun 24
     
    In their study, Wei and Xiang (2021) examine how motivation sustains participation in an online sourcing community. After reading Zhao and Zhu's (2014) work, I explored this topic further as they recommended it for future research. Overall, their work revealed that both intrinsic and extrinsic motivation were critical. External motivators included improved reputation, recognition, and feedback, whereas internal motivators related to emotional feelings of happiness and pleasure.
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