![]()
Tags: aging/life course, demography/population, methodology/statistics, demographic transition, fertility, mortality, subtitles/CC, 00 to 05 mins
Year: 2014 Length: 5:01 Access: YouTube Summary: In an earlier video post from The Economist I introduced the population pyramid, which is a type of graph used by demographers to interpret population characteristics and project how those characteristics will change in the future. Using these pyramid graphs, it's possible to discern whether a given population is growing rapidly, growing slowly, or in decline, and whether the country has undergone a demographic transition. Few graphs are more useful than population pyramids, for they allow policymakers to establish tax structures, based on projections of the number of working-age people who will be able to pay taxes and the number of people who will be dependent on social services. Knowing characteristics of a population is also essential if one hopes to prevent food shortages, avoid ecological threats, and lesson the blow of chronic poverty. This video lesson prepared by Kim Preshoff is a nice primer on reading the graphs, as it compares the population distributions of a number of different countries, including Russia, Nigeria, Rwanda, Canada, Japan, China, and the United States. After watching the video and discussing the potential challenges each country faces, it's useful to ask students to find or create population pyramids for other countries and report on the challenges their chosen country faces based on its population characteristics. Submitted By: Lester Andrist
29 Comments
6/24/2022 07:57:51 am
เว็บตรง ไม่ผ่านเอเย่น เชื่อถือได้ ปลอดได้ ไม่มีโกงต้องที่นี่ สล็อต ตอบโจทย์ความต้องการได้ดีอย่างมากทั้งเรื่องของการเงินการเดิมพันที่หลากหลาย เพื่อเป็นการยกฐานะการให้บริการให้ดีขึ้นไป
Reply
according to that period. The slot game is broken or there is a game to win to get the slot itself. Notice that some slot games or some websites give out according to the amount of time that players will receive. Let's see.
Reply
6/6/2023 10:54:03 pm
We want to for sharing this insightful details on full body massage we have always believed in the power of touch and its ability to promote relaxation and overall well-being.
Reply
6/9/2023 09:19:21 pm
ufa wallet 789 สล็อต ยูฟ่า888 เว็บแท้มาแรงที่สุด เล่นได้ครบทุกค่ายเกม บาคาร่า สูตร แทงรอบไหนก็ไม่พลาด การันตีความแม่น100%
Reply
Manuel Franco
7/29/2023 01:22:56 am
I just want to say Thank You to everyone who supported me through the years. My name is Manuel Franco, New Berlin, Wisconsin. My story of how I won the Powerball lottery of $768.4M is a bit of a tale. I have been playing Powerball tickets for 6 years now since I turned 18. I bought my first ticket on my 18 birthday. I was feeling very lucky that day because I had contacted Dr. Odunga Michael to help me with the winning Powerball numbers. I really had that great great feeling that I looked at the camera wanting to wink at it. I only did a tiny part of it and trusted him. He gave me the numbers after I played a couple other tickets along with it for $10. I checked my ticket after the winnings came online and saw the numbers were correct including the Power play. I screamed for about 10 minutes because it felt like a dream. I had won $768.4M. You can check my winning testimony with the lottery officials just with my name search. Thank you Dr Odunga. Well, his email is odungaspelltemple@gmail.com and you can also call or Whats-app him at +2348167159012 so you guys can contact him
Reply
8/10/2023 10:47:13 pm
<a href="https://gameslot888.com/%E0%B9%80%E0%B8%81%E0%B8%A1%E0%B8%AA%E0%B8%A5%E0%B9%87%E0%B8%AD%E0%B8%95%E0%B8%AD%E0%B8%AD%E0%B8%99%E0%B9%84%E0%B8%A5%E0%B8%99%E0%B9%8C%E0%B9%84%E0%B8%94%E0%B9%89%E0%B9%80%E0%B8%87%E0%B8%B4%E0%B8%99/">เกมสล็อตออนไลน์ได้เงินจริง</a> Hey, these days is an excessive amount of fantastic for me, considering that this time I am looking at this tremendous instructional write-up in this article at my residence. Many thanks a great deal for huge energy
Reply
8/12/2023 04:21:52 am
Emotional Release: The massage can facilitate the release of emotional tension stored in the abdominal area.
Reply
8/23/2023 06:33:11 am
betflix vip ผู้ให้บริการเกมสล็อตชั้นนำ เล่นง่าย จ่ายจริง
Reply
8/30/2023 09:56:48 pm
Pressure and depth of frictions can be adjusted dependent on the desired outcome. Circular frictions are repeated over the same area to help relieve tightness in the tissues and increase circulation.
Reply
9/13/2023 07:52:26 am
betflix vip ผู้ให้บริการเกมสล็อตชั้นนำ เล่นง่าย จ่ายจริง
Reply
9/14/2023 04:16:52 am
B2B Massage is linked to improved sleep, intimacy and self-esteem and it may also lower your stress levels and provide pain relief.sit amet
Reply
11/29/2023 08:09:17 pm
In what ways can businesses leverage population pyramids to make strategic decisions about market opportunities and workforce planning?
Reply
11/30/2023 01:35:34 am
B2B Massage is linked to improved sleep, intimacy and self-esteem and it may also lower your stress levels and provide pain relief.sit amet...
Reply
Leave a Reply. |
Tags
All
.
Got any videos?
Are you finding useful videos for your classes? Do you have good videos you use in your own classes? Please consider submitting your videos here and helping us build our database!
|