- Oct 2024
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new.nsf.gov new.nsf.gov
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Thus, individual projects should include clearly stated goals, specific descriptions of the activities that the PI intends to do, and a plan in place to document the outputs of those activities.
role of PI
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All proposals submitted to the CC* program, except for submissions in response to Area (5) Strategy, must include a Campus CI plan within which the proposed CI improvements are conceived, designed, and implemented in the context of a coherent campus-wide strategy and approach to CI that is integrated horizontally intra-campus and vertically with regional and national CI investments and best practices. This Campus CI plan must be included as a Supplementary Document and is limited to no more than 5 pages. Proposals missing a Campus CI Plan as a supplementary document will be returned without review.
Do we have a CI plan?
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- Sep 2024
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new.nsf.gov new.nsf.gov
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Campus proposals may request funding for the acquisition of a shared, high-performance network-connected compute resource available to scientific computing users on campus and outside of campus. Proposals for the Region
campus or region?
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- Mar 2024
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bcce.divched.org bcce.divched.org
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Computers in Chemical Education
CCCE BCCE Session
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- Feb 2024
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pubs.acs.org pubs.acs.org
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For example, Joss et al. presented a classroom activity for predicting the normal boiling point of organic compounds using multivariate linear regression and artificial neural networks, two typical machine learning algorithms. (21) In turn, Antonelli et al. generated a lab activity for multivariate calibration using partial least-squares regression on the programing language R. (22) These hands-on experiences are a valuable asset for incorporating computational skills via the exposition of new tools to solve relevant problems in chemistry and, by doing so, to promote collaborative work and the democratization of knowledge. (13)Several general courses consisting of one or two sessions have been implemented before, including programming, data visualization, and machine learning, among others topics. As an example, The Carpentries, (23) a project focused on teaching computing skills to researchers, has hosted a number of such courses. Another important organization is the Molecular Sciences Software Institute (MolSSI), which has organized several computational chemistry-related courses. (24
Resources for teaching cheminformatics
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www.adafruit.com www.adafruit.com
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Next, please log in to your Adafruit account and create a quote using the wishlist tool. Save the quote as a PDF and provide it to your school or institution to use as the basis for the official purchase order document. Once you have an official purchase order document, please move the items in your wishlist to your cart and proceed to checkout, selecting “Purchase Order - Check” as the payment option. After you place your order online, please send your official purchase order document along with your Adafruit order number to support@adafruit.com. This is the fastest way to get your PO processed and will reduce errors and delays.
Here are instructions, I will redo the wishlist as some of the items are no longer present
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docs.arduino.cc docs.arduino.cc
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5V Pin / VBUSThe Nano ESP32 is the first board to not feature a 5V pin. It has instead been replaced with VBUS, which is a more accurate description of the pin's capabilities.VBUS provides 5 V whenever powered via USB. If powered via the VIN pin, it is disabled. This means that while powering the board through the VIN pin, you can't get 5 V from the board, and you need to use a logic level shifter or an external 5 V power supply.
It looks like the VBUS will not work if we do not run by USB.
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- Jan 2024
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python-guide-fil.readthedocs.io python-guide-fil.readthedocs.io
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Docstrings versus Block comments
A fairly good description of docstrings.
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en.wikipedia.org en.wikipedia.org
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Mosaic was the first browser to explore the concept of collaborative annotation in 1993[2
her is some evidence that I am being honest
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text in draw.io diagrams
https://youtu.be/3Lru4k9Q55k?si=2TsGAi8iMEMunKii&t=15
I opened the image in Youtube and then under share link I choose the start at time ootion. Please note the three tags I added. Note, once you have created the required tag of physical-computing it will auotcomplete. Also, you need to hit enter after you type in each tag, be sure to check the tags got added, as you are being graded on your ability to tag web content.
Tags
Annotators
URL
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code.visualstudio.com code.visualstudio.com
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Visual Studio Code has integrated source control management (SCM) and includes Git support out-of-the-box. Many other source control providers are available through extensions on the VS Code Marketplace
This is an excellent resource for learing about Git integration with VS Code
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- Dec 2023
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community.element14.com community.element14.com
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Analog Pins (Pins A0-A06) - The 7 analog pins are used to emasure analog voltage in the range 0- 3.3V with a resolution of 10 bit.
I believe this is saying the input from a MQ sensor needs to be dropped down from 5 V to 3.3 V like we did with the ADC converts when using the Raspberry Pi, and you ran 5 V in here.
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- Oct 2023
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Academic Technology and Computing Committee: This committee shall be concerned with University computing services policies that affect academic programs and the general interest of UALR. This committee serves as a formal communication channel for the faculty and students with Information Technology Services. The Vice Chancellor of Information Services shall keep the committee informed on issues, policies, and resource allocations affecting the academic community via technology and computing at the university level. On an annual basis the committee shall review Information Technology Services’ policies as they affect the academic community. This review should include examining the impact of resource allocation of new technology to the learning process in a benefit/cost framework. In addition, the committee will consult with the Vice Chancellor of Information Services concerning budgets, both current and future, projected and actual expenditures. The committee shall furnish a report of their review and budget conference to the Faculty Senate by March 15 of each year. The Academic Technology and Computing Committee shall be composed of one library faculty and three full-time faculty members from each college appointed to two year staggered terms by the Committee on Committees. In addition, two students shall be named by the Student Government Association to serve one year terms. The Vice Chancellor of Information Services and the executive vice chancellor and provost or their designees shall serve as ex officio members without vote. Any faculty member holding a position of “faculty in residence” within Information Technology Services may serve as a voting committee member during their appointment to such post.
Is this the only mission statement?
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- Sep 2023
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docs.google.com docs.google.com
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2) ask students to create usernames that contains a variation of their UA Little Rock username or name as it appears on the consent form so we can track student who choose or cho
this is not possible as the students have already created usernames
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en.wikipedia.org en.wikipedia.org
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water quality objectives for the end uses. In the case of a potable water supply, water is treated to minimize the risk of infectious disease transmission, the risk of non-infectious illness, and to create a palatable water flavor. Water distribution systems[22][23] are designed and built to provide adequate water pressure and flow rates to meet various end-user needs such as domestic use, fire suppression, and irrigation. Wastewater treatment
check this
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- Aug 2023
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chem.libretexts.org chem.libretexts.org
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e this in the following table for the reaction, where A, B and C are reactants, and the order of reaction is m for A, n for B and p for C, with an overall order ΘΘ\Theta= m+n+p
test for incognito
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chem.libretexts.org chem.libretexts.org
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r negative end of a dipole) approached a neutral molecule, the opposite would occur, as it would repel electrons, inducing a positive dipole in the neutral molecule that is near it,
test
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chem.libretexts.org chem.libretexts.org
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equation for dipole-dip
public annotation to page with group annotatoin that does not work
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chem.libretexts.org chem.libretexts.org
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l, 98.89% of the carbon atoms also contain 6 neutrons, so each has a mass number of 12. An isotope of any element can be uniquely represented as AZX, where X is the atomic symbol of the element, A is the mass number and Z is the atomic number. The isotope of carbon that has 6 neutrons is therefore 126C. The subscript indicating the atomic number is actually redundant because the atomic symbol already uniquely specifies Z. Consequently, it is more often written as 12C, which is written as “carbon-12,” (14C, would thus be written as “carbon-14.”) Nevertheless, the value of Z is commonly included in the notation for nuclear reaction
test
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chem.libretexts.org chem.libretexts.org
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s shared under a CC BY-NC-SA 4.0 license a
This is a public demo link to assist in trouble shooting
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chem.libretexts.org chem.libretexts.org
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But there is another goal for safety, and this deals with safety literacy in the digital age, that is, in this age of instant information, where people can post false claims online, it is important that students develop the skills to evaluate chemical safety information.
We added chemical literacy
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chem.libretexts.org chem.libretexts.org
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second is to develop the proper protocols and procedures for performing experimental activities so that when the student enters advanced courses or the work force, t
What we will see is we added safety literacy in the post pandemic description
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en.wikipedia.org en.wikipedia.org
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e of tax deductions and tax credits. The Alternative Minimum Tax w
check this out
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chem.libretexts.org chem.libretexts.org
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First, let's get a list of SIDs that are associated CID 1174 (uracil)
the following python code gets you the number of substance IDs that are associated with a compound ID within PubChem
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- Jul 2023
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en.wikipedia.org en.wikipedia.org
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tion, the orbitals associated with the group in conjugation with the dienophile double-bond overlap with the interior orbitals of the diene, a situation that is possible only for the endo transition state. Although the original explanation only invoked the orbital on the atom α to the dienophile double bond, Salem and Houk have subsequently proposed that orbitals on the α and β carbons both participate when molecular geometry allows.[25]
gtr
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www.tutorialspoint.com www.tutorialspoint.com
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thon includes the following list functions −
test
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www.nsf.gov www.nsf.gov
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Discuss how you will identify additional areas of expertise that may be needed
NSF BIg Picture cideo, at 6:42 https://www.nsf.gov/news/mmg/mmg_disp.jsp?med_id=81537
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Phase 1 Full Proposals
Full Proposal instructions
-
Letters of Intent (required):
Letter of Intent
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Broadening Participation Plan (under Broader Impacts) that describes activities that will be undertaken to include the participation of the full spectrum of diverse talent in STEM
Broader Impact statement
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KEY COMPONENTS OF THE NSF CONVERGENCE ACCELERATOR
Key_Components
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Convergence Research
We need a bearing on what Convergence Research is
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Track L: Real-World Chemical Sensing Applications
Description of chemical sensing track
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- Jun 2023
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www.inchi-trust.org www.inchi-trust.org
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The InChI OER is an Open Education Resource (OER) devoted to the use of InChI, the International Chemical Identifier. Chemical nomenclature underpins chemical communication and with its release in 2005, the InChI initiative of the International Union of Pure a
Rewrite to make more useful for first time users of InChI, and maybe have an example of a classroom application.
We need to introduce the OER with a classrooom appliation
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- Feb 2023
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chat.openai.com chat.openai.comChatGPT1
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, an arithmetic operator in Python is not a function. An arithmetic operator is a symbol that performs
test. I am trying to see if we can cite chapgpt through hypothes.is annotations.
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www.softcover.io www.softcover.io
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Formatting The string format
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1.7.1 Math functions
math package
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- Jan 2023
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www.epa.gov www.epa.gov
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The resume for each individual must not exceed twoconsecutively numbered (bottom center), 8.5x11-
2 page CV
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Relevancy Review
If you make it through first stage you get a relevancy review
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All eligible grant applications will be peer reviewed by an external peer review panel based onthe criteria below. Each of the four criteria categories are equally weighted
Review Criteria Application Quality Alignment with P3 Educational and interdisciplinary aspects Budget and project Management
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Letters of Intent/Letters of Support
letters of intent/support
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Budget Justification
budget Justification
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Scientific Data Management Plan (2 pages)
Scientific DMP
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Project Narrative, su
project narrative 2 page abstract and required information
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Research Plan
12 page research plan
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SF-424A Budget Information - Non-Construction Programs
Budget forms
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Standard Form 424
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All applications must include a Human Subjects ResearchStatement (
Human Subject Research Statement
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Applicants will also be asked toprovide past performance information on whether journal publications or associated authormanuscripts, and the associated underlying scientific research data and metadata
prior art
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ncement shall include a Scientific Data ManagementPlan (SDMP) that addresses public access to EPA-funded scientific research data.
data management plan
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Research applications mustinclude a discussion on how the proposed research will seek sustainable solutions that protect theenvironment and strengthen our communities
Disucssionb of innovation and sustainability, which is required
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“output” means an environmental activity, effort, and/or associatedwork products related to an environmental goal or objective, that will be produced or providedover a period of time or by a specified date. The term “outcome” means the result, effect, orconsequence that will occur from carrying out an environmental program or activity that isrelated to an environmental or programmatic goal or objective
Difference between output and outcome
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e. Generally, a projectmust address the causes, effects, extent, prevention, reduction and elimination of air pollution,water pollution, solid/hazardous waste pollution, toxic substances control or pesticide controldepending on which statute(s) is listed above
range of p3 grants
-
. These outputs can be presented in publications, at the P3 Expo, andconferences.
P3 outputs
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pplicants must address one of the research areas listed below in their applications. Note thateach application must be submitted using a single Funding Opportunity Number (FON).
Must approach one of these, Clean and Healthy Air (Funding Opportunity Number: EPA-G2023-P3-Q1)
We must identify a single FON
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Goal 4: Ensure Clean and Healthy Air for All Communities,• Objective 4.1: Improve Air Quality and Reduce Localized Pollution and HealthImpacts
Goal 4 of EPA-G2023-P3-Q1
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EPA also requires that grant applicants adequately describe environmental outputs and outcomesto be achieved under assistance agreements
required outcomes
-
his is accomplished in part by supporting the development and demonstration ofemerging technologies. The pr
support of emerging technologies
-
P3 projects shouldengage and educate the next generation of scientists, engineers, and the greater academic andexternal communities in understanding an
engaging students
-
differing departments collaborate. P3 encourages diverse, interdisciplinary teamsrepresenting a broad set of perspectives and ideas. Each student team must include a facultyadvisor, t
diverse teams
-
’s structure has been modified to emphasize andstrengthen its focus on innovation and increase the number of teams that can advance theirdesign concepts to the demonstration stage.
-
he program challenges and empowers interdisciplinary student teams totransform their classroom learning into hands-on experience by designing and demonstratingtangible solutions to real-world environmental issues in their communities
description of the purpose of P3
-
A STEM education ecosystem consists of partners united by acollective vision of supporting
stem ecosystem
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-
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How is the P3 Program different th
webinar Q&A
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www.thingiverse.com www.thingiverse.com
-
uploaded over 2,480,340 3D models
Here are the number of hits on thingivers
Tags
Annotators
URL
-
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www.gao.gov www.gao.gov
-
how to use low-cost sensors to provide real-time, local-scale air quality information. EPA and state and local agencies face persistent challenges meeting such air quality information needs, including challenges in understanding the performance of low-cost sensors.
GAO statement on low cost senstors
Tags
Annotators
URL
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publisher.uthm.edu.my publisher.uthm.edu.my
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An Internet of Things-based Air Pollution Detection System
Work in Malaysia using ardunio and MQ sensors - used breadboards,
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hollandse-luchten.org hollandse-luchten.org
-
ince September 17, the extens
HoLU sensor kits, some dutch talk about calibration that needs to be translated, but seems to confuse collocation correction with calibration
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hollandse-luchten.org hollandse-luchten.org
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Sensor technology is getting cheaper and better. Sensors to measure air quality are also
second version of dutch HOLU-kit
Tags
Annotators
URL
-
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hollandse-luchten.org hollandse-luchten.org
-
f you have a sensor kit from Hollandse Luchten, we urge you to disconnect the humidity meter. We recently found out that the humidity
They quit using these HoLu kits as the data was unrealiable. Here they were removing the humidity sensor as it was causing some problems
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hollandse-luchten.org hollandse-luchten.org
-
ome of the sensors in Beverwijk
Dealing with LoRa issues
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hollandse-luchten.org hollandse-luchten.org
-
What is the relationship between humidity and the amount
student papers using HoLu kits
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support.sodaq.com support.sodaq.com
-
ounting & Using the AIR
bicycle mounted PM AQ sensor
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-
hollandse-luchten.org hollandse-luchten.org
-
ssembly and Installation Manual
open hardware sensor kit out of holland
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github.com github.com
-
his repo contains documentation, source files and code for
pre covid AQ kit - good stuff from Amsterdam
-
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making-sense.eu making-sense.eu
-
ost commercially available sensors are expensive, and cannot be altered orextended to accommodate your specific data collection needs. In open hardware
open hardware approach (2018) from Waag group
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www.fablabs.io www.fablabs.io
-
Download the Fab Labs list
fablabs in the US
Tags
Annotators
URL
-
-
www.fablabs.io www.fablabs.io
-
oin the Fablab Network, an international movement in personal fabricatio
International fabrication lab network
Tags
Annotators
URL
-
-
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Developing a portable air quality monitor to mea
SODAQ - pm sensors
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waag.org waag.org
-
These ‘HoLu kits’ are being distributed in pilots to residents who live in regions where the air quality is poor, such as around the Tata steel factory in the IJmond area. We teach citizens to measure the surrounding air quality and to interpret the data.
Smart Citizen Lab aspart of Waag.
pay attention to the HoLu project
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pdfs.semanticscholar.org pdfs.semanticscholar.org
-
but EPAs and citizen science project leaders needto address issues of data quality and sensor calibration
issue of Data Quality and sensor calibration
-
he RIVM and the DutchMinistry for Infrastructure and the Environment (responsible for air qual-ity in the Netherlands) agreed to start a programme to innovate itsnational air quality measurement network (LML)
RIVM is the Dutch Institure for Public Healrh and Environment and became involved with citizen scientce AQ projects in 2012
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watermark.silverchair.com watermark.silverchair.com
-
from in situ sensors.
use the term "in situ sensor", which means "in original place"
Tags
Annotators
URL
-
-
-
for making, learning, exploringand sharing technologies. Open to a diverse community (from kids to bud-ding entrepreneurs), makerspaces seek to provide hands-on learning,support community interests and creative expression, and foster criticalthinking, particularly linked to STEM education
description of Makerspace in relation to citizen science
-
Different types of technologies and supporting resources usedin citizen science
a table of citizen science technologies
-
explicit (whencitizens collect the data themselves) or implicit (when contributors sharegeolocated photographs, videos or messages on social media
explicit vs. implicit data collection
-
This is followed by a discussion of how keytechnological developments have created and expanded opportunities forcitizen participation. T
importance of expanding opportunities
-
Such data collection generally followed apaper-based approach, with volunteers either systematically recordingobservations or individually sending evidence such as photographs orspecimens to professional scientists, along with key metadata such asobservation time and location
traditional citizen science paradigm
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-
www.epa.gov www.epa.gov
-
EPA Solicitation Clauses
EPA Solicitation Clauses
-
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chat.openai.com chat.openai.comChatGPT1
-
In OOP, objects are used to represent real-world entities, and the methods (i.e., functions) and attributes (i.e., v
this is a test to see if hypothes.is works on ChatGPt
-
- Dec 2022
-
pypi.org pypi.org
-
Project description sensortoolkit - Air Sensor Data Analysis Library
EPA sensor toolkit read the docs with python code
Tags
Annotators
URL
-
-
ww2.arb.ca.gov ww2.arb.ca.gov
-
Conductivity Measurements
covers electrochemical gas cells
-
-
Local file Local file
-
It is a standard practice to test 3 or more identicalsensors at the same time because
use of three sensors
-
, the U.S.EPA published reports (hereincalled ‘Targets Reports’) thatprovide recommendations on howto evaluate air sensors thatmeasure criteria pollutan
EPA target reports
-
Developing correction algorithms is an activeresearch area with new approaches andmethods likely to evolve over time.
EPA considers this research
-
The collocation results can be used to correct the sensor data to more closely match thedata from the reference instrument. This correction process helps account for known biasand unknown interferences from weather and other pollutants and is typically done bydeveloping an algorithm. An algorithm can be a simple equation or more sophisticatedprocess (e.g., set of rules, machine learning) that is applied to the sensor data. This sectionfurther discusses the process of correcting sensor data
correction factors for collocated sensors using ML
-
deally, sensors would be setupwithin about 20 meters of horizontal distance and 1 meter or vertical distance from thereference instrument.
collocation specs 20 meter horizontal 1 m vertical
-
Collocation-Correctionprocess
collocation/correction process
-
This can be accomplished by collocating all air sensors to evaluate theprecision and bias of each air sensor’s data and
colocation stuff
-
For solar-powered devices, users should consult themanufacturer to ensure proper sizing of the solar components for the device and theavailable sunlight at the monitoring location (e.g., latitude, longitude, season) andinformation about proper placement, orientation, and maintenance.
SOLAR POWER SPECS is important
-
-
cfpub.epa.gov cfpub.epa.gov
-
Performance Testing Protocols
EPA Ozone performance testing protocols
Tags
Annotators
URL
-
- Nov 2022
-
eprints.soton.ac.uk eprints.soton.ac.uk
-
: Opacity and Explainable AI
Good discussion of black box and AI
-
- Aug 2022
-
chem.libretexts.org chem.libretexts.org
-
In essence the vapor pressure above a liquid represents the partitioning of the particles between two phases, the liquid and the gas, that is, there is a fraction of the particles in each phase. There is an interplay between the enthalpy of vaporization (the higher it is, the more they want to be in the liquid phase) and the kinetic energy. The equation that describes this is the Clausius-Clapeyron, which is an exponential function. Like any exponential function, there are two forms, the exponential form, and the natural log form
I have students highlighting Latex, and this is showing
-
-
en.wikipedia.org en.wikipedia.org
-
resources of perlite existing in Armenia amount to 150 million m3, whereas the total amount of projected resources re
test
-
-
-
Laptops for Semester Checkout The library has a limited number of laptops available for students to check out for the entire semester. These laptops are available to students on a first-come, first-served basis and may only be approved for check out after discussing needs and resources with a UA Little Rock Care Team member.
Students, This is a hypothes.is annotation link to the student laptop checkout service. If you do not have a laptop, please click this link, contact the CARE services, and see if you can get one.
-
- Jul 2022
-
en.wikipedia.org en.wikipedia.org
-
structuring or classification of folksonomy is termed folksontology.[28] This branch of ontology deals with the intersection between highly structured taxonomies or hierarchies and loosely structured folksonomy, asking what best features can be taken by both for a system of classification. The strength of flat-tagging schemes is their ability to relate one item to others like it. Folksonomy allows large disparat
public
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Local file Local file
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The coordinator node also changed from a first version to a last one but all of them have thesame architecture
Emna, Can you explain this?
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www.w3.org www.w3.org
-
One must be able to add one's own private links to and from public information. One must also be able to annotate links, as well as nodes, privately.
Annotations were part of the earliest vision of the World Wide Web
Tags
Annotators
URL
-
-
www.bcce2022.org www.bcce2022.org
-
443. InChI OER. R.E. Belford, J. Cuadros, A.P. Cornell, T. Gupta, E.C. Bucholtz
Abstract: This poster will describe an Open Education Resource, the InChI OER (https://www.inchi-trust.org/oer/), designed to help chemists, educators and students find information on, and applications of, the IUPAC International Chemical Identifier (InChI). InChI is a machine readable semantic identifier based on layered line notation for the representation of chemical structure, which with the InChI key represents a new digital nomenclature enabling a wide variety of 21st century semantic web applications and activities that support the practice of chemistry.
We will present OER content within the Intercollegiate Cheminformatics section of the LibreTexts hyperlibrary on the use of both InChI and the InChI OER, along with an overview of the working groups of the InChI subcommittee of IUPAC Division VIII; Chemical Nomenclature and Structure Representation.
Although this poster will cover the InChI line notation and the use of the InChI OER to obtain resources on InChI, our goal is to elicit discussion on the evolution of the practice of an empirical science like chemistry, and the role data science should play in the traditional undergraduate curriculum
-
- Mar 2022
-
Local file Local file
-
continuous shape measure
CShM - Continuous Shape Measure
-
Other learning goals which ar
learning goals
-
ocus on applying the method to explore three symmetry-related phenomena – molecular distortion paths, protein structure and chirality.
three activities focused on, molecular distortion paths, protein structure and chirality
-
continuous symmetry measures (CSMs)
Continuous Symmertry Measures (CSM). Made symmetry measureable
-
-
en.wikipedia.org en.wikipedia.org
-
he following January, with 99.94 percent officially listed as voting "yes".[94] Napoleon's brother, Lucien, had falsified the returns to show that 3 million people had participated in the plebiscite. The real number was 1.5 million.[93] Political observers at the time assumed the eligible French voting public numbered about 5 million people, so the regime artificially doubled the participation rate to indicate popular enthusiasm for the consulate.[93] In the first few months of the consulate, with war in Europe still raging and internal instability still plaguing the country, Napoleon's grip on power remained very tenuous.[95] In the spring of 1800, Napoleon and his troops crossed the Swiss Alps into Italy, aiming to surprise the Austrian armies that had reoccupied the peninsula when Napoleon was still in Egypt.[f] After a difficult crossing over the Alps, the French army entered the plains of Northern Italy virtually unopposed.[97] While one French army approached from the north, the Austrians were busy with another stationed in Genoa, which was besieged by a substantial force. The fierce resistance of this French army, under André Masséna, gave the northern force some time to carry out their operations with little interference.[98] The Battle of Marengo was Napoleon's first great victory as head of state. After spending several days looking for each other, the two armies collided at the Battle of Marengo on 14 June. General Melas had a numerical advantage, fielding about 30,000 Austrian soldiers while Napoleon commanded 24,000 French troops.[99] The battle began favourably for the Austrians as their initial attack surprised the French and gradually drove them back. Melas stated that he had won the battle and retired to his headquarters around 3 pm, leaving his subordinates in charge of pursuing the French.[100] The French lines never broke during their tactical retreat. Napoleon constantly rode out among the troops urging them to stand and fight.[101] Late in the afternoon, a full division under Desaix arrived on the
test
-
- Feb 2022
-
development.libelium.com development.libelium.com
-
A node may have several applications running on it (several sensors) each of which is an application. These application instances on a node are said to be endpoints, where messages can originate and terminate.
I think here we are calling sensors/acuators/transducers as "applications". But this may be saying that the endpoint is where the data comes from, and not the hardware device. The question is, can application endpoints be at coordinator and router devices?
-
- Jan 2022
-
www.geeksforgeeks.org www.geeksforgeeks.org
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In python there is no character data type, a character is a string of length one. It is represented by str class.
This appears to say there is no chracter data type in python
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- Dec 2021
-
chem.libretexts.org chem.libretexts.org
-
We will use the terms “leading,” “trailing,” and “captive” for the zeros and will consider how to deal with them.
leading zeros are before a nonzero and trailing after, so 0.0001 has 3 leading zeros and no trailing zero, thus having one significant digit
-
-
www.usajobs.gov www.usajobs.gov
-
achieve excellence in U.S. science, mathematics, engineering, and technology education at all levels. The core strategies NSF staff employ include developing intellectual capital, strengthening the physical infrastructure, integrating research and education, and promoting partnerships.
broader participation?
Tags
Annotators
URL
-
- Sep 2021
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files.mtstatic.com files.mtstatic.com
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was dissolved in 500g of water at 30.
This should be 50 g of water
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www.americanscientist.org www.americanscientist.org
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The watt balance is predicated on an even more troublesome artifact.
Issues with the Watt Balance
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eng.libretexts.org eng.libretexts.org
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Do you want to be the master or the servant?
dash indicates a file while the d represents directory r-read w-write x-executable
other is like a web server, so r is readable for people accesssing data through a webserver.
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- Aug 2021
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www.raspberrypi.org www.raspberrypi.org
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You should then see a blue screen with options in a grey box:
use of the Raspberryp Pi config tool
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raspberrypihq.com raspberrypihq.com
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PSK (Password): SecrectPassWord
PSK=PreShare Key
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www.dps.arkansas.gov www.dps.arkansas.gov
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Arkansas law prohibits the use of a hand-held cell phone for texting, typing, email or accessing the internet while driving, regardless of the driver's age.
If I read this right, accessing the internet while driving is illegal in the state of Arkansas.
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www.youtube.com www.youtube.comYouTube1
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2.6. Types of Bonds and the Ketelaar Triangle
I highlighted the entire title and hopefully this link goes to this specific video (sometimes it just goes to YouTube). I then right clicked at a specific time and pasted the URL into this textbox, and that allows me to share the video at a time I am interested in. https://youtu.be/OB0Ki50WkWk?t=370 I then used the tag of my LibreText page (which must be public) to aggregate it (f21c1403c11) on the chapter summary page. (This feature is only available on the first page of each chapter, which has links to all the topics of the chapter)
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- Jul 2021
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chem.libretexts.org chem.libretexts.org
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annotation you can easily find it by going to your homepage in hypothes.is and then filtering by tags. So you may want to make tags like "exam 1", or "nomenclature". If you then filter with your hypothes.is user name and exam 1, you see those items you tagged (see video 11\PageIndex{1} at 3:00 min. If you just do exam 1, you filter for everything the class tagged exam 1. You can then click the contextual link by the annotation, and hypothes.is will open that page, navigate to the highlighted text and display the annotation. (Note: In LibreText the highlights are hidden by default, and you need to click the "eye" with the slash over it (figure 22\PageIndex{2}.
third annotation
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n annotation you simply highlight the text you want to annotate, choose "Annotate" and write in the overlay. Note, the first time you open up a page it will post to "Public" and you need to change that to your class group. Once you have started posting to the class group that will be the default option, but initially the default is publ
Weird, it said you can not annotate, but it worked. I am double checking.
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. Annotations can be used in two fundamentally different ways. First, through the proper use of tags you can use it as a tool to assist you in organizing your notes and preparing for exams, quizzes and laboratory experiments. Second, if annotations are posted to your class group you can use it as a tool to communicate with your instructo
Testing to see if an annotation in transcluded text works. I do not expect it to work
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colab.research.google.com colab.research.google.com
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Note that the index values below refer to the row numbers in the training data DataFrame. For example, idx_notCarbonyl=1 selects the molecule in row 0 of the training data, which is hexanal. If you want to select 12-selenazole in row 3 instead, change the line of code to read idx_notCarbonyl=3.
I am not following this.
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chem.libretexts.org chem.libretexts.org
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used in two fundamentally different ways. First, through the proper use of tags you can use it to organize your no
checkthis out
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en.wikipedia.org en.wikipedia.org
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n the gas phase, ozone reacts with hydrogen sulfide to form sulfur dioxide: H2S + O3 → SO2 + H2O In an aqueous solution, however, two com
t4est
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chem.libretexts.org chem.libretexts.org
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Metacognition is "thinking about thinking"
This is a public annotation trying to get students to think about the use of tags as they study from the perspective of metacognition
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math.libretexts.org math.libretexts.org
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For example, consider the following without these commands:
second test
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rendering of complicated mathematics, there's also a great app called MathPix that you can get on your smart phone and computer that will allow you to scan or select an equation, and it will give you the LaTeX for it. Since your account synchs between the phone app and the computer, you can access the resulting LaTeX on your computer to copy and paste into LibreTexts. You can also select an image of an equat
test will remove
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- Jun 2021
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chem.libretexts.org chem.libretexts.org
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he above video shows, placing zinc metal into the copper(II) solution results in a spontaneous redox reaction (ΔG<0ΔG<0\Delta G <0), and if we placed the copper metal into the zinc solution no reaction would occur (ΔG>0ΔG>0\Delta G >0). In an electrochemical cell, we allow electrons to be transferred, which will spontaneously occur in the direction of ΔG<0ΔG<0\Delta G <0, and a cell operating in this fashion is called a galvanic or voltaic cell, which can be used to provide energy to do work, like the common "battery" we use in flashlights and electrical devices. Just as
test
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chem.libretexts.org chem.libretexts.org
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No one is perfect and you might come across some parts in Fritzing that just don’t fit the breadboard. For example, depending on the library version, your Adafruit T-Cobbler Plus could be the wrong size
this needs to be clearer. I think....
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- May 2021
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chem.libretexts.org chem.libretexts.org
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will start by solving the single reactant rate law. Then show how to reduce multi-reactant problems to single reactant problems. We will also introduce two different techniques for solving these. First the Ratio (Two State) Technique, which works well for "precise data", and then the graphing technique, which needs to be used when the data is unpreci
help
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to reduce the number of independent variables to one. This is done by making successive measurements where all reactant concentrations are held constant except for one, with that data showing the rate law as expressed for that reactant, and it can then be solved as a single reactant problem This lesson will start by solving the single reactant rate law. Then show how to reduce multi-reactant problems to single reactant problems. We will also introduce two different techniques for solving these. First the Ratio (Two State) Technique, which works well for "precise data", and then the graphing technique, which needs to be used when the data is unprecise data.
test
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Local file Local file
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embedded are provided below.
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chem.libretexts.org chem.libretexts.org
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he left part of Figure 12.7 b shows two isobaric transitions for converting ice to steam. The top transition at 1 atm is above the triple point and so liquid water is stable, while the lower transition is below the triple point and the ice sublimes to steam without ever forming a liquid phase. It is important to understand the relationship of these graphs and the differences. The phase diagram represents the phase that would exist for a system at equilibrium as a function of the pressure and temperature. The ri
test
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- Apr 2021
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chem.libretexts.org chem.libretexts.org
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Then Henderson-Hasselbalch equation is used to calculate the pH of a solution given the pKa and the concentration of acid and conjugate base. (15 pts) The equation is:
this assignment teaches the use of random number generators
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- Mar 2021
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confchem.ccce.divched.org confchem.ccce.divched.org
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Note, both the breadboard and HAT can have separate AD converters that can opperate at different digitizer frequencie
Fig A8 shows a hat and multiple ways to hook to a Pi, figure A9 shows both an ESPN32 and a ESP 8266. A quick disconnect could easily be made, but this itself goes to the web, and even bypass the PI and go directly to the sheet.
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chem.libretexts.org chem.libretexts.org
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Solubility Rules
According to rule 2 b CaF2 is solide
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chem.libretexts.org chem.libretexts.org
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The first page of the Workbook is the "Front Page (figure 4.54.5\PageIndex{5}) and on this you will post your answers and Copies of the three graphs (from the other pages of the workbook, which can be accessed via the tabs at the bottom of the page).
test in public domain showing links do not highlight
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chem.libretexts.org chem.libretexts.org
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ent chemical reactions were considered to be unidirectional (Reactants → Products) and the percent yield was based on the complete consumption of the limiting reagent. It was pointed out the the percent yield would often be less than 100% and the following four reasons were discussed (section 4.3).
test
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en.wikipedia.org en.wikipedia.org
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macroscopic perspective of classical thermodynamics, and the microscopic description central to statistical mechanics. The classical approach defines entropy in terms of macroscopically measurable physical properties, such as bulk mass, volume, pressure, and temperature. The statistical definition of entropy defines it in terms of the statistics of the motions of the microscopic constituents of a system – modeled at first classically, e.g. Newtonian particles constituting a gas, and later quantum-mechanically (photons, phonons, spins, etc.). The two approaches form a consistent, unified view of the same phenomenon as expressed in the second law of thermodynamics, which has found universal applicability to physical processes. Function of state
test
Tags
Annotators
URL
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- Feb 2021
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chem.libretexts.org chem.libretexts.org01
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ume we have 100mLof solutio
mnvhjhjf
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chem.libretexts.org chem.libretexts.org
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plugging the following number into your calculator. Odds are you will get an error message, and you need to know how to solve calculations that are bigger or smaller than your
Belford says this will be on the exam
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- Jan 2021
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www.chem.purdue.edu www.chem.purdue.edu
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e (ICl) molecules that give rise to dipole-dipole attraction
So the longer bond means it is a weaker interaction?
Tags
Annotators
URL
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chem.libretexts.org chem.libretexts.org
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Plot of vapor pressure as a function of temperature for a variety of substances. It should be noted that this is a "bounded function", with the lower end being the melting point, and the upper end being the boiling point of a substance.
This graph is important as it shows how you can determine trends in a physical property based on the structure of a molecule. Although water is lighter than diethyl ether and ethanol, it has stronger intermolecular forces holding it together and thus has a lower vapor pressure. This results in a higher boiling point.
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chem.libretexts.org chem.libretexts.org
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This is a very valuable resource for finding safety information on chemicals and it is structured so you can instantly find the source of that information
You need to realize PubChem is a data aggregator that maintains the provenance of the data. And like anything, you have to analyze it. We have an activity where students find what appear to be conflicting safety recommendations, and are then asked to analyze it.
This annotation is public, and anyone can see it, even without an account at hypothes.is. If we comment to a group, only the members of the group can see it.
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confchem.ccce.divched.org confchem.ccce.divched.org
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IOT Enhanced labs
IOT Enhanced Labs at UALR
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pubs.acs.org pubs.acs.org
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Discussions during the 2019 OLCC were entirely on the hypothes.is web annotation service, which had been integrated into LibreTexts, and was set up to send an email to students and faculty whenever an annotation was created. In future OLCCs, this notification needs to be extended to other types of social media because “email” is often not students’ preferred means for online communication, and these communications need to be across web platforms.
We are essentially going to use the model that evolved out of the cheminformatics OLCC, using hypothes.is with LibreText. But I expect much more use of external links as students figure how to do code, and use code libraries as they try and set up sensors to Raspberry Pis.
Tags
Annotators
URL
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- Dec 2020
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medium.com medium.com
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Other Ports
Good picture (and article) on parts of pi 4
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- Nov 2020
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chem.libretexts.org chem.libretexts.org
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As data becomes open and more accessible relationships between datasets can lead to new discoveries. A
This shows the importance of open data to Fourth Paradigm science
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Dr. Sunghwan Kim is a Staff Scientist at th
This is an "open meeting" and I have permission to share the link to the live (virtual) presentation if anyone is interested, just email me before the meeting, rebelford@ualr.edu. Bob Belford
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- Oct 2020
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www.programiz.com www.programiz.com
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Example 2: Java Nested Loop
test
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