Science topic

Puerto Rico - Science topic

An island in the Greater Antilles in the West Indies. Its capital is San Juan. It is a self-governing commonwealth in union with the United States. It was discovered by Columbus in 1493 but no colonization was attempted until 1508. It belonged to Spain until ceded to the United States in 1898. It became a commonwealth with autonomy in internal affairs in 1952. Columbus named the island San Juan for St. John's Day, the Monday he arrived, and the bay Puerto Rico, rich harbor. The island became Puerto Rico officially in 1932. (From Webster's New Geographical Dictionary, 1988, p987 & Room, Brewer's Dictionary of Names, 1992, p436)
Questions related to Puerto Rico
  • asked a question related to Puerto Rico
Question
3 answers
We would like to perform this analysis to assess masting behavior in a tropical west forest in Puerto Rico.
Relevant answer
Answer
I do not work on intervention analysis, but I do work on time series modeling and analysis.
Hear me out!
#NoMercyCV
  • asked a question related to Puerto Rico
Question
10 answers
During 2018, Puerto Rico has exposed to many devastating hurricanes along with many other parts of USA. In Puerto Rico, hurricanes have created disaster in the society. There is no doubt that Puerto Rico has experienced major hurricanes during 2018. However, the country was not in the list of Top Ten “Long Term Climate Risk Index (CRI) in the past. Surprisingly, Global Climate Risk Index 2019 by GERMANWATCH has placed the country in the top of the list.
Can we define climate risk like that?
Relevant answer
Answer
Whether Puerto Rico will be hit depends first on the sea temperature of the Atlantic to the south and east of it and the wind direction. Hurricanes usually are generated far away from Puerto Rico which happens to be on a possible path of a hurricane. This type of storms just move the heat in the ocean. If there is no extra heat, there are no hurricanes (like in the South Atlantic).
However, the air is warmer than normal due to the exhaust of fossil fuel engines. If the air gets warmer, the sea becomes warmer too in the same part of the world. Therefore, this extra heat in the sea needs to move. Storms do just that.
  • asked a question related to Puerto Rico
Question
4 answers
Over here we are attempting at emulating high quality algebra books (like Euler's and others in order to generate a course for university studients. In Puerto Rico we get extremely able students (not as good at Berkeley's thouch) and they do dismally in the entrance math course which is a precalculus type course. We would like to generate activities, notes and compiuter suport for such a course. Your project sounds very challenging and interesting. We have been reading your papers on this topic. JMLópez
Relevant answer
Answer
The three books I have written for high school teachers will be published before the end of 2020 by the American Math Society:
Rational Numbers to Linear Equations
Algebra and Geometry
Pre-Calculus, Calculus, and Beyond.
The first volume is scheduled to appear in August. It will be easier to discuss the question about school materials once these volumes have appeared.
  • asked a question related to Puerto Rico
Question
3 answers
Eliut,
A common denominator for your research population can be the fact that they all have awareness of national law; in particular to ordinances that deal with health. Hence even before entering this study, subjects might have formed preconceived notions on suicide that might not have been warranted by their proximity to/contact with victims/or those attempting to commit suicide. This may suggest an approach to stigma that stems from the very choice of their academic matriculation. Hence the belief that 'doctors save life' may be paramount to these medical student as an acknowledgement that those that either attempt or have committed suicide are evidence of their inability to 'save lives'.
Cheers,
Winston
Relevant answer
You already got a good answer. If you are interested in suicidal ideation you may enjoy our papers:
  • asked a question related to Puerto Rico
Question
5 answers
Hi, colleagues,
I am working on my master's proposal on specific reading comprehension skills in an English class in a bilingual school in Puerto Rico, and I have been searching for a pre-existing validated pre-test/post-test on determining main idea and making inferences to present to IRB. This step would truly help a lot to further the study.
If anyone has knowledge of this, or has one and is willing to share it, I would be so incredibly grateful and, of course, I would give credit to the author, if I am able to use it.
Thank you in advance.
Lourdes Nieves
Relevant answer
Answer
Lourdes,
Best of luck with your research.
Please get back to me if you do not get what you need and I will contact my friends here.
Lee Anne
  • asked a question related to Puerto Rico
Question
15 answers
I'm a Bachelor Student from the University of Puerto Rico, trying to mix both of my passions of food and Archaeology. Would love to hear from others experiences and knowledge. Please feel free to answer as you like and desire.
Relevant answer
Answer
Here on the limes area in Southwestern Germany there some hoards belonging to Late Antiquity containing iron bells. I think that they belonged to animals growth. There are also elder examples, maybe ated to the 3d century A.D. There is still the question how the Romans cope to degree vegetation in the foreland of the limes. Did seheep and gotas carry out this work ?
  • asked a question related to Puerto Rico
Question
4 answers
How can we mirror (put shiny reflecting coating on) the surface of a very large parabolic antenna such as that of the world's largest telescope (305 m diameter) in Puerto Rico, USA. 
Relevant answer
There are more than one method:
Metals can be deposited on the surface of the mirror after making it very smooth by polishing.Silver or platinum may be used . The deposition can be undertaken in very large evaporators. May be a more easier method is to use electroless and electrolytic deposition in large electrochemical bath.
Best wishes.
Best wishes
  • asked a question related to Puerto Rico
Question
3 answers
Hello,
So I am having some spreadsheet issues, using excel. So I'll get right to it.
I am keeping population count data of every county in the USA.
However, I do not have population data for Puerto Rico.
I would like to take my spreadsheet of every USA county, and delete all counties/municipalities that belong to Puerto Rico, or any other U.S territories outside of the 50 states.
How can I do this?
Is there some way to take my spreadsheet that has info for only 50 states counties, select them, then go to the spreadsheet that has info for all 50 states counties, plus territories, and tell excel, hey, delete all rows that don't match the entries of my other spreadsheet?
Thanks!
Relevant answer
Answer
A filter on the page with non-US data would be easiest. Unselect those variables.
If you need to integrate, use vlookup.
  • asked a question related to Puerto Rico
Question
3 answers
I am analizing the information I recollect for my investigation project and I think this text book will be helpfull for it. I am a graduate student from University of Puerto Rico at Rio Piedras Campus and I am working to finish my dissertation at this semester.
My email address is maribel.rivera2@upr.edu
Thanks you very much!
Relevant answer
Answer
‏‏‏:-)
  • asked a question related to Puerto Rico
Question
4 answers
We address services and public policies with regards to autism spectrum. This provides data, intervention projects, update on policies and services. We are currently developing an assessment battery for youth who are ready to engage in the labor market but have placement difficulties 
Relevant answer
Answer
The recently published article about a post-school transition intervention developed for young people with autism may be of interest by Jill K. Ashburner, Natasha I. Bobir, and Kate van Dooren: Evaluation of an Innovative Interest-Based Post-School Transition Programme for Young People with Autism Spectrum Disorder published November 2017 in the International Journal of Disability, Development and Education.
  • asked a question related to Puerto Rico
Question
6 answers
We have a number of graduate and undergraduate students in Puerto Rico conducting urban social-ecological research at different scales and over 400 pre-hurricane urban vegetation plots (i-Tree Eco). Anyone has any suggestions on small grants or ways to find or channel resources to conduct post-hurricane surveys and at the same time provide stipends for researchers who lost all sorts of income and health care due to Hurricane Maria?
We are ready to work, we are prepared to conduct research, we want to keep our research efforts alive. 
Relevant answer
Answer
Thank you all for the help and replies! These are all great suggestions and we are looking into options as the University administration get back to its feet and electricity/internet access on the island slowly starts functioning. We have decided to run a crowdfunding campaign to start allocating money to continue research efforts right away and provide stipends for students for their field work. Hopefully we are successful and do our small contribution to our islands recuperation.
  • asked a question related to Puerto Rico
Question
2 answers
Puerto Rico's GDP growth rate has been negative or stagnant since 2006, a recession that will continue in the near future. Does anyone know of any country or state with a recorded recession of more than 11 years?
Relevant answer
Answer
The recessionary trends which resulted in the aftermath of both the World Wars created cycles of recession which lasted in between 2-4 years. However, it is to be understood that they were a result of the destruction caused due to the war and the subsequent process of rebuilding. The present case of negative growth of 11 straight years is something which is unheard of. There are the cases of Venezuela and Zimbabwe struggling with hyperinflation in the past years but recession for such long period is something which is unique in its own way.
  • asked a question related to Puerto Rico
Question
1 answer
I work in the area of L2/L3 influence on native languages; will you be including the influence of other acquired languages on the Spanish? My colleague at work is from Puerto Rico, and she says that the people of the interior of the island use their pronunciations and constructions from Taino when they speak Spanish. I am also interested in whether or not you are asking the participants if they use texting language/mobile phone language - even I have noticed that I am beginning to use texting constructions in my speech patterns. Best of luck!
Relevant answer
Answer
Hi Susan,
I am not certain if this is a question in general or you are responding to someone else. But since it is in the question area, let's go with that. 
Given your focus on L2/L3 influence, you are familiar with the work in inter-language phenomena and/or accommodation theory.  Both of these areas of research would predict that there would be the kind of influence that you speak of in speech patterns of speakers exposed to multiple languages assuming that there are affective factors that show preference to the non-native languages.  Additionally, Larry Selinker's work in this area and the work of James Flege (from UA-Birmingham) provide empirical data for such inter-language phenomena.  So based on Giles' work in accommodation  (and even the Alan Bell work on Audience Design), such influence can be expected in some speakers. 
The question about  texting language is an interesting question and I have seen only work that we have done on the influence of texting on the recovery patterns of individuals with Aphasia...but accommodation theory and audience design have correctly predicted some of those patterns.  I would think that given that writing is influenced (as all language modalities typically are ) by the affective variables so that such inter-language influence is often present, that the same would occur with texting.....hey, it IS an empirical questions! Good luck on this research.
Jack
  • asked a question related to Puerto Rico
Question
2 answers
I recently saw your presentation on the society for scientific exploration webpage. It was mentioned in the description that you were coordinating efforts to simultaneously run pendulums during the August eclipse and that proper equipment could be provided. Im a PhD student at the university of puerto rico and was wondering if I could collaborate. Thanks.
Relevant answer
Answer
 Im a student of the Physics department. I don't have pendulum, but if you give me specifications or reference that contains specifications I might be able make one.
  • asked a question related to Puerto Rico
Question
6 answers
Just transitioned from being an Army wife to just being a wife. I am still blown away by the transition process that we moved though and still trying to settle into my civilian life.
Relevant answer
Answer
William, Thank you so very much for this incredible insight and yes it will make an awesome study! I will keep this one in mind or in heart.
Thank you,
Stella Pitts 
  • asked a question related to Puerto Rico
Question
9 answers
In Puerto Rico IPV has seemed to increase.  I would like to know if there is a connection between acculturation and the influence of the political relationship between Puerto Rico and the United States is a factor.
Relevant answer
Hi Jim:
Thank you.  I will look into this and see what turns up.
Mercedes
  • asked a question related to Puerto Rico
Question
2 answers
For a research project on bat pollination in Puerto Rico.
Relevant answer
Answer
I'm not aware of much work directly quantifying the proportion of plants pollinated by bats versus other organisms (so a good question!). However, there is some work on how specialized Caribbean pollinators are, which might point towards which plants are more pollinated by bats versus birds.