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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.
Roderick Prescod

10 Tips To Effectively Use Social Media In Formal Learning - 4 views

elearningindustry.com/ocial-media-in-formal-learning

shared by Roderick Prescod on 07 Jul 13 - No Cached
Vanessa and crushgirl4 liked it
  • Roderick Prescod on 07 Jul 13
     
    Some very handy tips that can be very useful
eesllc

Social media as a complementary learning tool for teaching and learning: The case of yo... - 0 views

reader.elsevier.com/...C42F5CAC4855A1ED1ABC1E2CCCA0DD

2.0 social learning teaching education

shared by eesllc on 23 Jul 18 - No Cached
  • eesllc on 23 Jul 18
     
    author: George Ligon IV I recently read an article about a study on college students use of Youtube to support academic learning. According to Alexa (2015), Youtube is the third most visited website in the world (as cited by Moghavvemi, Sulaiman, Jaafar, & Kasem, 2018). The study explored students' usage and their perceptions of Youtube's effectiveness as an academic learning tool. Out of 312 respondents 71% stated they used Youtube for academic learning purposes (Moghavvemi, Sulaiman, Jaafar, & Kasem, 2018). According to Moghavvemi et al. (2018), 76% of respondents stated they used Youtube to learn how to solve problems, 77% used it to answer questions, and 83% used it to watch videos that were suggested by friends. In addition to this, Moghavvemi et al. (2018), reported 70.5% of respondents believed they learned more from watching Youtube than reading a book. Thus, the findings supported previous studies which found using videos to teach was an effective tool to enhance academic performance (Moghavvemi, Sulaiman, Jaafar, & Kasem, 2018). References Moghavvemi, S., Sulaiman, A., Jaafar, N. I., & Kasem, N. (2018, March). Social media as a complementary learning tool for teaching and learning: the case of youtube. The international journal of management education. 16(1), 37-42. Retrieved from https://www.sciencedirect.com/science/article/pii/S1472811717303051
Mahalia VanDeBerghe

Exploring individual, social and organisational effects on Web 2.0-based workplace lear... - 1 views

www.researchinlearningtechnology.net/...19089

2.0 web learning workplace work

shared by Mahalia VanDeBerghe on 16 Jul 16 - No Cached
Vanessa liked it
  • Mahalia VanDeBerghe on 16 Jul 16
     
    This article gives a good overview of other literature and studies on the topic of web 2.0 in the workplace, particularly relating to learning in the workplace. They've taken that research and created a theoretical model that can be used to study individual, social and organisational effects on web 2.0-based learning in the workplace.
nutraware79

Nutrients | Free Full-Text | Human Gut Microbiome Response Induced by Fermented Dairy P... - 1 views

www.mdpi.com/...htm

microbiota GUT health food intake dairy

shared by nutraware79 on 06 Jun 21 - No Cached
    • nutraware79
      nutraware79 on 06 Jun 21
       
      Effect of food choices/ dairy on microbiota
  • Interestingly, there was an increase of other Actinobacteria, including several species of the Coriobacteriaceae family. This effect could be attributed to the increased levels of lactose in the diet provided by regular intake of the test product.
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

The Promotion of Eating Behaviour Change through Digital Interventions - 0 views

www.ncbi.nlm.nih.gov/...PMC7602497

eating behavior change technology

shared by nutraware79 on 23 Jul 21 - No Cached
    • nutraware79
      nutraware79 on 23 Jul 21
       
      How to use technology to affect/ modify eating behavior
  • s. The efficiency of all the interventions increased when coupled with tailored feedback and counselling. It was established that the scalable and sustainable properties of digital interventions have the potential to bring about adequate changes in the eating behaviour of individuals. Further research should concentrate on the appropriate personalisation of the interventions, according to the requirements of the individuals, and proper integration of behaviour change techniques to motivate long-term adherence.
  • Mediating variables, which can be personal, physical, environmental, behavioural, or familial, are important in the formation of dietary behaviours [13]. The most effective way to install changes in dietary behaviour is to alter one or more of the mediating variables [13]. For example, most children readily eat fruits and vegetables that they are familiar with [14], which may limit the variety of choices available to them. By exposing children to a greater variety of fruits and vegetables by increasing availability at home
    • nutraware79
      nutraware79 on 23 Jul 21
       
      Availability at home variable
  • ...2 more annotations...
  • Designing interventions to change dietary behaviour is a complex process, which includes identifying and prioritising all mediating variables, defining the types of change that are needed, and then implementing appropriate policies
  • Most strategies are currently based on intuition and the social, cultural, and economic characteristics of the target population rather than evidence-based interventions. Because different individuals may respond differently to the same message, additional research in the area of behavioural science is needed to develop strategic policies that will be effective for the majority of people in the community.
    • nutraware79
      nutraware79 on 23 Jul 21
       
      different people respond to different messages.
Dana Bauries

Creative Commons - 0 views

www.creativecommons.org

shared by Dana Bauries on 27 Jul 12 - Cached
  • Dana Bauries on 27 Jul 12
     
    The World Bank announces new Open Access Policy and Open Knowledge Repository The World Bank has announced a new Open Access Policy! Effective July 1, 2012, the Open Access Policy requires that all research outputs and knowledge products published by the Bank be licensed Creative Commons Attribution license (CC BY) as a default.
  • ...1 more comment...
  • Dana Bauries on 27 Jul 12
     
    I'm not sure if this is a web2.0 tool, but I found this site interesting. Original ideas, knowledge, projects, music, videos, and etc. can be shared with others. The authors of these tools can claim licenses on this site to protect their work. In addition, the site provides users with millions of videos, songs, content, academic activities etc. that you can legally use for free.
  • Alyn Minnerly on 28 Jul 12
     
    I am not sure if its Web 2.0 either, although I suspect not, but its awesome. Indespensible. Thanks for sharing.
  • Dana Bauries on 31 Jul 12
     
    This is a repeat! Sorry! Vanessa posted this earlier in the course.
Alyn Minnerly

WebspirationPRO: Online Visual Thinking Tool | webspirationpro.com - 0 views

www.webspirationpro.com

Internet 2.0 social learning web software cloud based concept maps

shared by Alyn Minnerly on 17 Jul 12 - No Cached
  • Alyn Minnerly on 17 Jul 12
     
    This takes the popular Inspiration concept/mind mapping one step further : Designed for professionals and college students, WebspirationPRO™ is a visual thinking and cloud-computing productivity tool, dedicated to promoting success in a knowledge-based society. WebspirationPRO gives you everything you need to brainstorm ideas, organize information, solve problems, plan projects, write, study and communicate more effectively. With WebspirationPRO, work is always available and securely stored online.
Vanessa

Social Media, Service, and the Perils of Scholarly Affect - Hybrid Pedagogy - 3 views

www.hybridpedagogy.com/...the-perils-of-scholarly-affect

social media scholarship

shared by Vanessa on 07 Jul 15 - No Cached
  • Vanessa on 07 Jul 15
     
    Tagging because I want to read it, but thought some of you might be interested as well.
  • anonymous on 10 Jul 15
     
    Interesting piece. I've heard lots about the debate over scholarship versus service, and thought that Bessette's analogy to blogging as service was fascinating. Knowledge sharing may not be scholarship in the traditional sense, but it certainly plays an important role in pushing higher education forward, so maybe it should be considered a real part of a scholar's contributions to the field.
  • Vanessa on 12 Jul 15
     
    I know some bloggers who are actively lobbying to consider their blogs as scholarship. Some have submitted archives as part of promotion dossiers. Generally, they're not at R1 universities -- although there are plenty of R1 scholars who see how blogging and other social media interactions can enhance their scholarship via promoting their work and building their networks. And many have also talked about the effect it has had on their writing. I think I'll blog about that sometime in the next week.
vnavarrete

Telecollaboration in Online Communities for L2 Learning - 2 views

https://diigo.com/0cnus8 This paper is part of a doctoral thesis focusing on the study of language learners and the effectiveness of their strategies in two online tools, Livemocha and Busuu. In bo...

ESL eme6414 languagelearning

started by vnavarrete on 20 Jul 18 no follow-up yet
hajeen

Technology-supported peer feedback in ESL/EFL writing classes: a research synthesis - 1 views

www.tandfonline.com/...09588221.2014.960942

CMC ESL EFL writing peerreview peerfeedback

shared by hajeen on 19 Jul 18 - No Cached
  • hajeen on 19 Jul 18
     
    Many recent studies show the effectiveness of Web 2.0 technologies on collaborative writing for L2(ESL/EFL) students. Web 2.0 tools such as Wiki, Facebook, and Forum have been adopted in an L2 class to enhance students' motivation and achievement. Peer review and collaborative writing are drawing more attention and support from L2 instructors because of the collaborative potential of the latest CMC tools such as Wikis. With this latest technology, students can work more easily and simultaneously in groups of three or more than with previous technology. Check this article for the recent studies about using technologies in ESL/EFL writing classes for peer feedback projects.
neus6414

Tweeting the Lecture: How Social Media Can Increase Student Engagement in Higher Education - 5 views

login.proxy.lib.fsu.edu/login

Twitter engagement university social

shared by neus6414 on 20 Jul 18 - No Cached
  • neus6414 on 20 Jul 18
     
    In this article, two Australian researchers investigated whether Twitter can be used to foster enhanced student engagement within a university level sport marketing course. 68 students participated in the study. 59% of the class did not have an existing Twitter account and had to sign up for one to participate in the study. There were two aspects of Twitter user during the course. First, students would participate in two discussion lectures, which was structured much the same as a Twitter chat, with questions posted in advance of the actual discussion. The second aspect was to regularly post contemporary issues in sport marketing that coincided with the course content. Much like EME 6414, students used a hashtagged course code to be able to track the activity and respond to their classmates. I thought it was interesting that the researchers explicitly advised existing Twitter users that they did not have to censor their regular Twitter activity, as the instructor would only follow the course hashtag. This appears to be a clear acknowledgement of the potential for context collapse when social media is incorporated into an educational setting. Questionnaires were administered to broadly measure aspects of student engagement. The results suggest that Twitter was effective in the university classroom as engagement levels increased over the semester. Twitter made it easier for students to connect with both the instructor and other students and extend that connection beyond the lecture time in the classroom. These networking tools also allow students to take on a more active role in the co-creation of the course content. I think this is one of the most significant advantages of incorporating social networking elements into the classroom. The biggest limitations of the study were its small sample size and homogeneous population. Future studies should include more students from various disciplines.
  • neus6414 on 20 Jul 18
     
    It took me a very long time to find the comment button to add another thought to my original post. Not nearly as noticeable as other discussion platforms. Anyway...I wanted to add that this article was very appropriate right now because the TA for EME 5608 is currently conducting research on a very similar topic, specifically "when and how social media apps like Instagram are used by students (without instructor participation) to support social interaction and build social connections in online courses." I know some of you are also in that course and I'm curious what your opinions are on the experiment? Do you think that interacting on Instagram has increased your social connections and added benefit to the learning experience?
  • alwaysaddglitter on 21 Jul 18
     
    It also took me a long time to find the comment button! You are not alone in that!
nutraware79

https://ir.lib.uwo.ca/cgi/viewcontent.cgi?article=6617&context=etd - 0 views

ir.lib.uwo.ca/...viewcontent.cgi

brain social meda cognition

shared by nutraware79 on 05 Jun 21 - No Cached
    • nutraware79
      nutraware79 on 05 Jun 21
       
      Attention and brain function , social media effect on brain
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
nutraware79

Are Animal Proteins Better for You Than Plant Proteins? | Cedars-Sinai - 0 views

www.cedars-sinai.org/...best-protein.html

Animal protein plant health effects

shared by nutraware79 on 21 Jun 21 - No Cached
  • urther studies have shown that eating more processed red meat may actually increase the risk of dying from heart disease. Processed meats include smoked meat, sausage, hot dogs, salami, bacon, and canned meat.
  • Some plant proteins, such as quinoa, are complete proteins—which means they contain all 9 essential amino acids that we need. Others are missing some amino acids, so it is important to eat a variety of foods to get all 9.
  • re at a lower risk of certain diseases including cancers, type 2 diabetes, hypertension, obesity, and ischemic heart disease.
  • ...1 more annotation...
  • Eating soy protein in place of animal protein has been found to reduce bad cholesterol and triglycerides, which are linked to heart disease. Other studies have shown that soy contributes to blood sugar control and reduced body weight.
Ömer Arslan

Examining a one‐hour synchronous chat in a microblogging‐based professional d... - 1 views

onlinelibrary-wiley-com.proxy.lib.fsu.edu/...bjet.12384

Twitter chat online community network

shared by Ömer Arslan on 09 Jun 19 - No Cached
  • Ömer Arslan on 09 Jun 19
     
    This study examines one-hour Twitter chat to contribute the research on designing online learning communities to support effective learning. The authors illustrate the network structure, as well.
msoichot

Multiple social media in the workplace: Contradictions and congruencies.pdf - 2 views

social media workplace work communication productivity limitations benefits congruencies contradictions

shared by msoichot on 23 Jun 23 - No Cached
  • The variety of technologies available for everyday work creates complex environments
  • They may also lead to potential conflicts
  • social media have been found to be beneficial for knowledge workers.
  • ...10 more annotations...
  • proved a higher level of ambient awareness;
  • can be used to effectively highlight valuable knowledge created on the platform
  • negative impact on routine work
  • they can also provoke issues within organisations
  • redundancies between social media
  • as well as legacy systems such as long‐standing databases.
  • They highlighted that a single tool cannot satisfy all employee needs, and how differences emerged between groups;
  • Muller et al (2012) noted how social media were appropriated differently across groups when creating and using shared resources and forming relationships. The variation of usage could result in isolation of both resources and groups and create barriers for information sharing as well as reduce networking (Yuan et al., 2013).
  • leading to potentially conflicting modes of communication.
  • As researchers continue to study social media, contradictory findings show that their self‐organising and open‐ended nature makes it difficult to predict the actual adoption and use within the workplace, and how they contribute to maintaining coherence in work activities.
msoichot

When I say … microlearning - PMC - 5 views

www.ncbi.nlm.nih.gov/...PMC9542948

microlearning definition review

shared by msoichot on 26 Jun 23 - No Cached
  • One of the barriers to the application of microlearning has been the lack of a consistent clear operational definition to guide instructors
  • Microlearning is short.
  • Microlearning focuses on a single learning objective.
  • ...4 more annotations...
  • Microlearning resources are most commonly and effectively delivered via digital technology (but microlearning is not defined by technology).
  • Microlearning can be achieved on the go when the learner wants it or needs it.
  • The Internet‐connected smartphone is a major driver of microlearning because it provides access to learning on the go (i.e. mobile learning) and is nearly always accessible to most people.
  • Microlearning on Web 2.0 applications also offers the benefit of a collaborative learning space.
  • jorannb on 05 Jun 25
     
    This is an interesting concept, I had not heard of microlearning before today. It sounds like there is some merit to it, based on this article, but I do wonder how easy it could be to use ineffectively in terms of corporate trainings. I worry it could be easy to see low cost numbers and embrace the concept without ensuring learning gains are still taking place.
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