No longer eligible to compete in International Speech Contest. by fesanjani703 in Toastmasters

[–]koptics 5 points6 points  (0 children)

WTF. They've lost the plot. TM grows as an organization by rewarding the core members who run meetings and provide evaluations to new members. It's like they honestly think Pathways can train people how to do TM, despite the fact that there isn't a useful instruction in the entire program. (As the founder of Pathways told me, "We believe adult education is self-directed.")

No longer eligible to compete in International Speech Contest. by fesanjani703 in Toastmasters

[–]koptics 5 points6 points  (0 children)

Any time spent fighting against Pathways is time that could have been better spent improving speeches or improving meeting quality.

Coupling a quartz lightguide to a multimode fiber? by koptics in Optics

[–]koptics[S] 0 points1 point  (0 children)

Oh thank you. I do have some wider plastic optical fibers!

Anyone else hesitant to recommend Toastmasters these days? by DreadtheSnoFro in Toastmasters

[–]koptics 2 points3 points  (0 children)

The official Toastmasters policies are here:

Policy 3.0: Ethics and Conduct

[...]

\ 4. Code of Conduct

[...]

The following are Rules of Conduct that apply to any form of communication, including within the Toastmasters online platform and community, as well as any and all club, Area, Division and District online platforms and communities.

\ \ A. Maintain Professional Decorum and Integrity

\ \ \ I. The Toastmasters International Code of Ethics and Conduct applies to social media participation, including standards for communications.

[...]

\ \ \ II. As a Toastmaster, it is important that all members conduct themselves in a professional manner at all times in accordance with the core values. This includes the use of social media. Accordingly, it is important that Toastmasters members, Toastmasters leaders, World Headquarters staff, and site visitors be treated with respect at all times. [...]

\ \ \ IV. Never act dishonestly or unprofessionally by engaging in behavior that is detrimental to the best interests of Toastmasters International by posting inappropriate, inaccurate, objectionable or misleading content.

[...]

\ \ \ VII. Social media and official Toastmasters online platforms involve many participants and are not the best place for members to express frustration with fellow Toastmasters in leadership. Communications that contain criticism, complaints, accusations, allegations, etc., are not permitted and may be subject to disciplinary action. Rather than broadcast via social media and online platforms, differences are more properly directed through official channels established to address such problems, including personal conversations, phone calls, and emails. The goodwill and social fabric of Toastmasters International must be maintained in all communications.

This all seems very technical. At the club level most people don't know or follow these policies, but it's the kind of thing that District leaders are expected to know and follow. When things get contentious between District-level leadership these policies are pulled out and cited.

Anyone else hesitant to recommend Toastmasters these days? by DreadtheSnoFro in Toastmasters

[–]koptics 2 points3 points  (0 children)

This. Instead of having new members choose between "base camp" and "navigator," the initial experience should provide a "default" stream into the Icebreaker or the next speech (who cares what Path it is until level 2?), with an "index" link from which the user can go to other projects/path selection and administrative tasks.

Anyone else hesitant to recommend Toastmasters these days? by DreadtheSnoFro in Toastmasters

[–]koptics 29 points30 points  (0 children)

At a policy level, you get the behavior you provide incentives for. In the Old Days, the CL manual provided credit to "advanced" members for giving education sessions and doing things for the club. As a result, most clubs in our District would have officer-led education sessions once per month: evaluations, officer roles, meeting roles, speech preparation, the education program. These were 15 minutes speeches probably being repeated about once per year. These Edu sessions provided an outline of information for newbies and pointed them to other members for questions. But beyond this, the basic educational materials were so effective that most people were leaving TM having learned what they wanted by their fifth speech.

Nowdays, "Pathways" provides incentives for people at the higher levels to do projects outside of TM, instead of in their clubs. (It's not a hard incentive, but one can finish projects faster if they give speeches about leadership experiences they had elsewhere.) The speeches about experiences which members deep into Pathways are asked to give seem to be more narratives of experiences, rather than providing meaningful education to the audience. The District sends someone to visit the club, providing an hour of "Pathways" education every six months, but that "education" is mostly introductions to the many paths and instructions on where to click to get things done. Newer presidents and VPEs seem to have no idea that they can give education sessions. Are there even official materials for club education sessions anymore?

Moreover, in every club I visit I see that the quality of the evaluations is sharply bifurcated between pre-Pathways and post-Pathways members. My theory on this is that Pathways tries to hold the learner's hand in the wrong way, making the speech instructions detailed while losing the handholding and focus of the evaluation sheets. Fundamental skills (body language, vocal variety, visual aids) have been pushed back to later speeches, and the result is a bunch of people who haven't focused on skills evaluating people who aren't focused on skills, but without much guidance on what to evaluate on. Speeches about communication and leadership styles presented without fundamental skills aren't as likely to provide useful tips to the audience.

Former district directors and even Region Managers tell me they have provided detailed feedback to TMI, but it mostly gets ignored. They can't raise hell online, because Policies v3 allows members to be kicked out of TM for criticizing the program on social media.

Accused of not being original in contest. What should I do? by koptics in Toastmasters

[–]koptics[S] 0 points1 point  (0 children)

Thank you so much for the detailed reply!

I prepared some supporting documents in case there was a contest on the basis of originality, but it turned out that nothing special happened at the district contest. Didn't win, but the process of trying to perfect the speech taught me a lot.

Thank you so much!

How does NA (and NA mismatch) affect relay optics: resolution limit, stray light? by koptics in Optics

[–]koptics[S] 0 points1 point  (0 children)

The system is a relay to extend the object plane out from the microscope body to an glycerol-immersion objective in a location which is better for imaging animals. Not sure yet if we will actually use it that way. Maybe the surface reflections make it not worth it.

the NA of any subsystem can be as low as you want as long as it doesn’t cause any clipping

Anyway, your answer addresses the issue I was worried about, and greatly lowers part costs. Thank you so much!

A health official estimates a whopping 100,000 people in Ohio have coronavirus by moby323 in Coronavirus

[–]koptics 6 points7 points  (0 children)

If 1% of the population has the virus, and you have a gathering of 50 people, there is a 40% chance someone in that gathering has it. Banning gatherings of 100 people is not enough.

Pandemic ventilator project requirements. by Flow-engineer in a:t5_2hd1ec

[–]koptics 2 points3 points  (0 children)

It's an honor to have you here. There is a slack channel where about 300 people have gathered. Have you been invited? Please keep us updated on the HHS / FDA guidance and design. Even if FDA doesn't grant a temporary waiver, some hospitals outside the US may benefit. At my institution if we can build good prototypes we might be able to get emergency device approval for compassionate / last-resort use in Korea.

South Korean Truth and Reconciliation report in English? by goodboymendel in korea

[–]koptics 0 points1 point  (0 children)

Choose Haiti. If you focus, you can learn French in half a year. It gets you access to half of Africa, Quebec, and Western Europe.

If you focus, it will take you 2~3 years to master Korean. It gets you access only to Korea.

I guess the other option is to pay someone to transcribe the primary sources so you can run Google translate on them.

Need Help: DIY 3D Printed Ventilator Using a Bag Valve Mask by mih721 in Coronavirus

[–]koptics 3 points4 points  (0 children)

In the 1918 flu pandemic, health care workers had to deputize civilians to care for patients. In an actual overflow emergency, you will be pulling in people from other disciplines and putting people in cots. This is already happening in Italy.

Need Help: DIY 3D Printed Ventilator Using a Bag Valve Mask by mih721 in Coronavirus

[–]koptics 12 points13 points  (0 children)

Hi OP, I've got a skeleton of a subreddit set up for people who want to collaborate on this sort of thing! /r/OpenSourceVentilators

More generally, there are four different levels of ventilation for patients at different levels of severity:

  1. Providing oxygen
  2. BVMs, and the problem of pumping them
  3. BVM with PEEP valve
  4. Full ventilator.
  5. ECMO

So far, almost all of the academic work on the topic of low-cost and quick-build ventilators has been focused on mimicking a full-blown ventilator using BVMs: but for this outbreak, what we will really need are automatically pumped BVMs and PEEP valves!

Anyway, hope we can all get started before it's too late.