103 Matching Annotations
  1. Jul 2025
    1. Businesses are rapidly relying on artificial intelligence to enhance user experiences, automate processes, and gain competitive advantages. However, understanding AI app development cost remains one of the biggest challenges for companies planning to create artificial intelligence app solutions.

      Explore the key factors influencing AI app development cost in 2025. Learn how app complexity, features, and tech stack impact your budget for smart AI solutions.

  2. Mar 2025
    1. ASP.NET API of AutoCAD is a part of the larger set of APIs from Autodesk. To start working with AutoCAD API integration you need to have a good understanding of all the programming principles of .NET and the object model of AutoCAD.

      Explore the key factors influencing .NET development costs, from project complexity to developer expertise. Learn how to estimate the cost of building .NET applications, including enterprise solutions and web apps. Get insights into budget planning, hiring .NET developers, and cost-effective strategies for your project.

  3. Jan 2025
    1. 4.3 Geopolitics- study of the effects of geography on politics and relations among states.<br /> Territoriality - a willingness by a person or group of people to defend space they claim. A people's connection to a particular piece of land.

      Neocolonialism- Process which powerful countries attempt to control weaker countries because of economic or cultural pressures. Control was indirectly exerted over developing countries. Ex. Transnational corporations based in European countries continued to control the extractions of natural resources through mining and the export of natural resources

  4. Oct 2024
  5. Aug 2024
    1. The challenge and the problem is that  emergency to our neural ancestral wiring meant a saber toothed  tiger or something like that. And these risks are complex. They're in  the future. They're abstract. There are no easy solutions. the famous people on  TV aren't talking about them. so it's, really difficult.

      for - planetary emergency - psychological factors - the 5 Ds

      planetary emergency - psychological factors - the 5 Ds - Nate brings up the psychological challenges. These are summarized nicely by Per Espen Stokes interview on the Al Jazeera documentary below, where he discusses the 5 Ds:

      reference - Per Espen Stokes psychological factors that make climate action difficult - the 5 Ds - https://hyp.is/UgWKRlNcEe-sPqcIvC-9Aw/www.youtube.com/watch?v=fqXys5VluIQ

  6. May 2024
    1. The content needs to be grounded instated course learning goals and be organized into content segments/modules.a. Structure the course to support the learning goals.b. Arrange the course content in a linear, logical structure, and organize the content intomanageable segments/modules.c. Use consistent organizational structure, color scheme, and textual components throughoutthe course to help students navigate the course.d. Provide course materials (graphics, media, documents, etc.) in accessible formats (ADACompliance for Online Course Design).

      Course organization

    1. For completing tasks such as reading instructions, submit-ting an assignment, and posting to the discussion board,a chronological layout was more efficient. Figures 7 and 8are an example of individual participant’s gaze plot for eachgroup while completing the second task of reading the assign-ment instructions. The visualizations show that when giventhe instruction to complete a task by week or module, thechronological layout was more compelling at guiding partici-pant’s visual attention to the weekly modules on the naviga-tion menu. Not to mention, those in the Chronological groupcommitted fewer mistakes than participants in the Functionalgroup for all instructional activities, with the exception oflocating grades.What was les

      to find instructions, and assignments and discussion boards - modules was the most effective.

    2. Functional group completed the prescribed tasks fasterthan the participants in the Chronological group. In particu-lar, the completion time was faster in the Functional group forstudents to locate the syllabus, look up their grades, and findthe help link. With the precise name of the link to the coursesyllabus directly at the top of the main navigation area, it wasextremely easy for participants to find correctly without delay.Similarly, looking up grades and finding the help link wasstraight-forward in the functional layout.

      with modules you still have this

    3. The overarching motivation behind this line of research isan interest in developing course sites that are potentially moreintuitive to navigate for students, which could potentiallyenhance student learning experiences through the reductionof extraneous cognitive load (Sweller, 2016).

      Course design should reduce cognitive load

    1. five integrated elements:affective association, community cohesion, instructor involvement,interaction intensity, and knowledge and experience. Examining theconcept of social presence through this lens allows us to understand howthese elements relate to satisfactory online experiences

      5 integrated elements of Social presence affective association, community cohesion instructor involvement interaction intensity knowledge experience

    2. who determine the five most important elements of social presenceto be social respect, social sharing, open mind, social identity, andintimacy. All these facets are areas in which video and voice can enrichonline students’ learning experience.

      5 most important elements of social presence social respect social sharing open mind social identity imtimacy

      enriched by video and voice.

    3. A study by Glazier (2016) of 465 studentsover six years compared one course that used built-in rapport-buildingstrategies, such as humanized instruction features like video, extensivepersonalized feedback on assignments, and personalized emails, to anonline course with none of the above rapport-building strategies. The studyexamined rapport through course grades and an anonymous studentsurvey. Both qualitative and quantitative data show that rapport buildingby the instructor can improve student success as measured by coursegrades and retention rates (Glazier, 2016)

      rapport building by instructor improves student success

  7. Feb 2024
    1. If an activity is both meaningful and engaging, you’re golden, and if it’s neither you’ve got a one-way ticket to dullsville.

      for - boredom - factors - boredom - quote

      quote - boredom - ( see below)

      • If an activity is both meaningful and engaging, you’re golden,
      • and if it’s neither you’ve got a one-way ticket to dullsville.
    1. Thecalamity of the unexpected surrender, the “bleeding borders” re-drawn in the postwar settlement at Versailles, and the overwhelm-ing chaos of the inflation in the early 1920s were collective experi-ences that made the suffering of the nation more comprehensible.During the Weimar years, the people’s community denoted the be-leaguered condition Germans shared, while expressing the politicalunity necessary for national renewal.
    2. Germans converted to National Socialism out of fear and for thesake of appearances. Indeed, each diary refers to concentrationcamps, arrests, and other violence. Moreover, pressure to conformto Nazi expectations persisted, a fact that Karl’s father tried topoint out. Like Friedrich Kassler, Germans also converted becausethey were persuaded finally that Nazism represented a “new direc-tion,” which offered opportunities and to which citizens simply hadto adapt. In addition, there were countless people who mistrustedthe Nazis, misunderstood their racial precepts, and resented theirhostility to the churches, but nonetheless endorsed the “nationalrevolution” of January 1933 and the political reconciliation it ap-peared to achieve. In some ways, Erich Ebermayer falls into thiscategory. Finally, Germans converted because they were genuinelyattracted to the social and political vision of National Socialism andparticularly to the promise of the people’s community.

      reasons for german conformity - fear of nazi retaliation - maintaining appearances with other germans - pressure to conform - new opportunities in nazi society - disliked nazis but liked german unity - in search of national community - agreed w nazis socially and politically

    1. for - Biden vote - Gen z factors - adjacency - 2024 U.S. elections - Trump vs Biden - Gen Z is an important demographic

      adjacency - between - 2024 U.S. elections - Trump vs Biden - Gen Z is an important demographic - adjacency statement - Gen Z can play a critical role in the 2024 U.S. elections. - Pro - they care about environment - Con - not many of them may bother voting - Challenge - reaching them with the right message

  8. Jan 2024
  9. Jul 2023
    1. four mitigating factors that make power appear to corrupt when something else is actually going on.
      • four mitigating factors that make power appear to corrupt when something else is actually going on.
        • dirty hands
          • people in power often are faced with no good alternatives and your hands will appear dirty, even when you choose the lesser of the evils
        • the idea of learning
          • authoritarian leaders are new to the job in the beginning and they have to learn to be good at being bad. Their leadership may appear to get worse but they are just learning how to be more effectively ruthless - on-the-job training
        • the problem of opportunity
          • a scaling effect. A leader of a country has far more people they can harm with his/her decision than a janitor.
        • the problem of scrutiny
          • people in power get more scrutiny
          • if you are not in power, you could be committing a crime but never get caught because you are not scrutinized to the same degree - think Donald Trump
  10. Jun 2023
  11. Feb 2023
    1. Review coordinated by Life Science Editors

      Reviewed by: Dr. Helen Pickersgill, Life Science Editors

      Potential Conflicts of Interest: None

      Impact Point: Transcription factors may mediate the release of specific genes in extracellular vesicles that could be taken up by other cells and directly influence their behaviour.

      Background: Extracellular vesicles (EVs) are nanoscale, membrane-bound vesicles containing proteins, nucleic acids and lipids that are released by most cell types. Originally thought of as a cell waste disposal mechanism, they have since been rebranded as a means of intercellular communication, both short and long range, (like a cellular postal service), and can, for example, modify gene expression and function in recipient cells via the transfer of specific RNAs (DOI: 10.1038/s41580-020-0251-y). One interesting function for EVs was the recent discovery that antigen presenting cells (APCs) could donate telomeres via EVs to recipient T cells and rescue them from senescence (DOI: 10.1038/s41556-022-00991-z).

      Given EVs contain a wide variety of cargos derived from the secreting cells, which have been extensively profiled (e.g., DOI: 10.1016/j.cell.2020.07.009) they are particularly interesting as sources of biomarkers for diagnosing diseases such as cancer (e.g., DOI: 10.1038/s12276-019-0219-1). We might also be able to use them as stable delivery mechanisms for controlling cell behaviour or targeting therapeutics/diagnostics.

      We know quite a bit about how RNAs and proteins are selected for secretion by EVs (mediated by the autophagy protein LC3: e.g., DOIs: 10.1080/15548627.2020.1756557; 10.1038/s41556-019-0450-y). But little is known about DNA. DNA presents a particular challenge as it is packed up into the nucleus. This is also particularly important to understand in the context of horizontal gene transfer, i.e., passing functional genes between cells.

      Main question: How does a cell ‘select’ specific DNA cargo from the nucleus and enable it to be released by EVs?

      The advance: They discover that a transcription factor (FOXM1) plays a central role in mediating DNA release in EVs.

      Results: • FOXM1 and LC3 (autophagy protein) colocalize and interact in cultured cells (coIP endogenous and exogenous, EMSA, immunostaining and identify an FOXM1-binding domain mutant). • FOXM1, LC3 and DNA colocalise in the cytoplasm in cultured cells, which increases upon starvation-induced autophagy (immunofluorescence). • FOXM1 and LC3 are found in EVs released from cultured cells (Western blot). • 15,544 DNA identified in EVs released from cultured cells (evDNA sequencing), of which 25 overlapped with DNA loci binding FOXM1 (ChIP). • FOXM1-bound nuclear DNA is transported to the cytoplasm upon induction of autophagy and is released in EVs in cultured cells (knock-in tagged chromatin with CRISPR-cas9, IF and PCR). This is dependent on FOXM1 (knock-out in cultured cells).

      Significance: Transcription factors display strong DNA binding specificity and so are ideal candidates for directing specific genes into EVs for potential transfer to recipient cells.

      Remaining questions/points: Care needs to be taken with regard to purification of EVs. Are the FOXM1-DNAs in the EVs functional in recipient cells? Is the DNA being actively ‘selected’ for an intercellular signalling purpose or is this just random degradation? Is it all FOXM1 bound DNA that has the potential to be trafficked to EVs or just a subset? Do other transcription factors have the same function or is it specific to this protein/family? Does this mechanism occur in other contexts (e.g., in vivo, under disease conditions).

  12. Apr 2022
    1. ReconfigBehSci. (2021, February 1). @MaartenvSmeden @richarddmorey 2/2 Having conducted experiments on lay understanding of arguments from ignorance, in my experience, people intuitively understand probabilistic impact of factors, such as quality of search, that moderate strength. Rather than build on that, we work against it with slogan! [Tweet]. @SciBeh. https://twitter.com/SciBeh/status/1356228495714746370

  13. Jan 2022
    1. Multiple factors appear to increase the risk of PGD, including depression, anxiety disorders, current substance use/abuse, multiple losses, particularly stressful circumstances surrounding the death, lack of social supports, uncertainty about the death, and the unavailability of usual mourning rituals.

      depression, anxiety disorders, current substance use/abuse, multiple losses, particularly stressful circumstances surrounding the death, lack of social supports, uncertainty about the death, the unavailability of usual mourning rituals

  14. Aug 2021
  15. Jun 2021
    1. We should think about the number of simultaneous connections (peak and average) and the message rate/payload size. I think, the threshold to start thinking about AnyCable (instead of just Action Cable) is somewhere between 500 and 1000 connections on average or 5k-10k during peak hours.
      • number of simultaneous connections (peak and average)

      • the message rate/payload size.

    1. Rather than write new tooling we decided to take advantage of tooling we had in place for our unit tests. Our unit tests already used FactoryBot, a test data generation library, for building up test datasets for a variety of test scenarios. Plus, we had already built up a nice suite of helpers that we coud re-use. By using tools and libraries already a part of the backend technology’s ecosystem we were able to spend less time building additional tooling. We had less code to maintain because of this and more time to work on solving our customer’s pain points.
    2. This particular project team came in with a lot of experience using testing tools like RSpec and Capybara. This included integrating with additional tools like Selenium WebDriver, Chrome and Chromedriver, data generation libraries like FactoryBot, and task runners like Rake. We had less experience doing end-to-end testing with Protractor even though it too uses Selenium WebDriver (a tool we’re very comfortable with).
    1. Osmanov, I. M., Spiridonova, E., Bobkova, P., Gamirova, A., Shikhaleva, A., Andreeva, M., Blyuss, O., El-Taravi, Y., DunnGalvin, A., Comberiati, P., Peroni, D. G., Apfelbacher, C., Genuneit, J., Mazankova, L., Miroshina, A., Chistyakova, E., Samitova, E., Borzakova, S., Bondarenko, E., … Sechenov StopCOVID Research Team. (2021). Risk factors for long covid in previously hospitalised children using the ISARIC Global follow-up protocol: A prospective cohort study [Preprint]. Pediatrics. https://doi.org/10.1101/2021.04.26.21256110

  16. May 2021
  17. Apr 2021
  18. Mar 2021
  19. Feb 2021
  20. Jan 2021
  21. Dec 2020
  22. Nov 2020
  23. Oct 2020
    1. Developmental benzo[a]pyrene (B[a]P) exposure impacts larval behavior and impairs adult learning in zebrafish

      A truly enjoyable read about specific environmental factors and their effect on learning in adult zebra fish. Although the study was done on fish, it is known that this particular contaminant effects humans as well in many ways, including in intelligence. The fact that this contaminant was found to effect learning and memory in adult fish reminds us to consider multiple aspects when constructing educational environments. Physical location and learning environment can greatly impact adult learning outcomes and is rarely talked about in adult learning theory papers. 10/10 for interest, 1/10 for relevance to this class.

  24. Sep 2020
  25. Aug 2020
  26. Jul 2020
  27. Jun 2020
  28. Apr 2020
  29. Oct 2019
  30. Jan 2019
  31. Nov 2018
    1. Instructional Design Strategies for Intensive Online Courses: An Objectivist-Constructivist Blended Approach

      This was an excellent article Chen (2007) in defining and laying out how a blended learning approach of objectivist and constructivist instructional strategies work well in online instruction and the use of an actual online course as a study example.

      RATING: 4/5 (rating based upon a score system 1 to 5, 1= lowest 5=highest in terms of content, veracity, easiness of use etc.)

    1. Distance Education Trends: Integrating new technologies to foster student interaction and collaboration

      This article explores the interaction of student based learner-centered used of technology tools such as wikis, blogs and podcasts as new and emerging technology tools. With distance learning programs becoming more and more popular, software applications such as Writeboard, InstaCol and Imeem may become less of the software of choice. The article looks closely at the influence of technology and outcomes.

      RATING: 4/5 (rating based upon a score system 1 to 5, 1= lowest 5=highest in terms of content, veracity, easiness of use etc.)

    1. Factors Influencing Teachers' Integration of ICT in Teaching and Learning

      ICT is enhancing communication in the digital learning environment. In this article the integration of ICT is explored and reveals how both teachers and students are able to better utilize their digital options 24/7 more effectively and efficiently. In addition, a gap has been identified in being showing how to best use ICT in the learning environment and included are in-depth studies of its’ use. The article identifies factors influencing teachers’ decision to integrate ICT in teaching.

      RATING: 4/5 (rating based upon a score system 1 to 5, 1= lowest 5=highest in terms of content, veracity, easiness of use etc.)

  32. Nov 2017
  33. Jul 2017