He discovered a correlation between tree rings and the sunspot cycle , and founded the discipline of dendrochronology , which is a method of dating wood by analyzing the growth ring pattern. He started his discoveries in this field in when he was working at the Lowell Observatory. During this time he was an assistant to Percival Lowell , but fell out with him when his experiments made him doubt the existence of artificial ” canals ” on Mars and visible cusps on Venus. Craters on the Moon and Mars are named in his honor. Almost immediately upon his arrival in Tucson, Douglass re-established his astronomical research programs using an 8-inch refracting telescope on loan from the Harvard College Observatory and actively began to pursue funding to construct a large research-class telescope in Tucson. Over the next 10 years Douglass was unable to secure funding from the University and the Arizona Territorial and later State Legislatures. Lavinia Steward of Oracle, Arizona , a wealthy widow with an interest in astronomy and a desire to commemorate her late husband, Henry Steward. Until this time expertise in large telescope mirror making was in Europe, but the war made it impossible to contract with a European company, so Douglass had to find an American glass company willing to develop this expertise.
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It’s important for you to be aware of the critical and academic year dates. Academic dates
Jump to navigation. Thank you for your interest in the University of Arizona and Undergraduate Admissions. We are committed to providing prospective Wildcats with the information needed to make the best college decisions, while also protecting the safety of our community in light of the situation with COVID All admissions team members are working remotely and while the office is closed to visitors, we are available during regular business hours of 8 am — 5 pm MST to respond to your messages.
You can also find your recruiter and other detailed contact information here. Note for International students: The Department of State has temporarily suspended routine visa services at all U. Embassies and Consulates. They are unable to provide a specific date when they will resume services at this time. Please continue to check the Department of State website for updates. If you are outside the U. We appreciate your patience and understanding, and we look forward to welcoming you to our offices in the near future.
A. E. Douglass
In response to COVID, on-campus recruitment events remain on hold, but virtual events are being offered when possible. As campus re-opens, new dates for on-campus events will be made available. During the fall semester, the University of Arkansas cordially invites high school seniors to attend our open house for future Razorbacks. Faculty, staff, and current students will share information and personal stories about the many opportunities available at the University of Arkansas.
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See a short schedule of our virtual events here! Get the Taste of Tucson recipe here! There is never a dull moment in this new virtual world! Learn how to participate in our literary awards competition and win a spot at the Master’s Workshop. We need you for the TFOB! Please add your name to our volunteer list. Registration will open in January , first for Friends of the Festival. The Founders Award, established in , honors literary achievement that has captivated our imagination and whose body of work will be an inspiration to readers, writers and booklovers.
This year’s Festival of Books may have been canceled, but not all was lost! Donations to the Tucson Festival of Books make a big impact on literacy! In programs through Literacy Connects and the University of Arizona were able to serve thousands! Get your festival memorabilia! These hotels offered special rates for rooms to festival-goers.
COVID-19: Majority of University of Alberta classes will continue online in the fall
In addition to the year-round support, services, and training we receive from Kesem National, we are grateful to those who provide support to our local Camp Kesem chapter including:. Our corporate and foundation donors who provide critical resources to help fund the services we deliver locally. The many retail and service providers who offer in-kind support for our summer camp as well as many or our year-round services.
Countless individuals — including our families and friends who honor our commitment to Camp Kesem with their financial support and unwavering encouragement. Our leadership program has been developed over the last 17 years and, while both rigorous and demanding, is focused on providing the highest level of support, service and safety for the children who participate in our programs. The Kesem Program Director for this chapter see below is involved in all aspects of camp and our additional services.
The public is invited to take in the beautiful views of the night sky at the University of Alberta Observatory on Thursday evenings during the school year.
Charlotte Pearson , Sturt W. Manning, Max Coleman, Kym Jarvis. A major stumbling block in such debates is a failure to obtain precise and accurate dates for many of these key volcanic events. Most existing dates currently float against archaeological, historical, environmental, and climate data. A potential means to resolution lies with tree rings: These can be dated precisely by dendrochronology, are available from a wide range of loci around the world, and can record global climatic influences.
It has been suggested that certain growth anomalies in dendrochronological sequences could offer “proxy” absolutely dated records of major, climatically effective, volcanic eruptions. However, this assertion has been widely disputed given the lack of a direct, positive, causal connection. The hypothesis that the required connection may be chemically encoded in individual annual growth rings from dated sequences is explored here both via review of existing literature on dendrochemical techniques, and by LA-ICP-MS chemical analysis of two tree ring sequences.
Camp Kesem at University of Arizona
An emotional school president David Turpin declined to confirm any specific identities while speaking to reporters Wednesday afternoon. These are wonderful people who have already contributed so much to our institution and had such bright futures ahead of them. CTV News Edmonton has confirmed 13 Edmontonians were on board the flight, but the Iranian Heritage Society of Edmonton says at least 27 local residents were on the plane.
Friends of Pouneh Gorji and Arash Pourzarabi say the pair, as well as guests from the Edmonton area, had been in Tehran to get married. The pair were both University of Alberta graduate students who were studying computer science. Gorji interned at local artifical intelligence firm Medo.
University of Arizona Logo The hypothesis that the required connection may be chemically encoded in individual annual promising means by which absolute dates may one day be attributed to key volcanic eruptions of pre-modern times.
Student Connect is the Office of the Registrar’s student service centre, and provides one point of contact for students seeking information and services. While Student Connect is not able to take in-person inquiries or phone calls at this time, we are working hard to support you remotely. We’d encourage you to check out our FAQ page for important updates, and use the Student Connect Contact Form if you still have questions.
For up-to-date information and specific actions the University of Alberta is taking in consultation with public health experts, government officials, and other post-secondary institutions, visit the UAlberta COVID website. If you have accepted your offer of admission for Fall by filling out the “Reply to offer of admission” form on your Launchpad status page and have paid the tuition deposit if required , please note that once your payment is received in BearTracks , it can take business days for the payment to be applied to your account and for your registration to be activated.
If your payment was received and is reflected on your BearTracks account for over business days, please fill out the Contact Form , and our advisors will assist you further. Registration for Fall for new students opens on April 1, but you have until mid-September to choose and enroll in your classes. See here for more information about registration.
If you are an applicant, please take a look at our FAQ page for updates about:. Our FAQ section also includes information about commonly accessed services such as transcript requests, RESP forms, and student loan forms, as well as instructions for self-serve options. Check out our FAQ page for common questions and instructions for self serve options.
Want to know more about some of the clubs on campus? Check out this month’s edition of the Bridge! Reflect on past experiences, look forward to the new, and complete some of our back-to-school themed activities in-between Zoom calls! The first-ever online Women in Engineering Summit is looking for volunteer of any gender to help out in a variety of roles:.
A classical example of a radiocarbon date that did not agree with expectations validity of radiocarbon dates was seriously questioned, the University of Arizona tree- In this connection, the fact is important that the atmosphere of our earth is.
The Public Voices Fellowship is part of an ambitious national initiative to change who writes history. Launched by The OpEd Project in collaboration with a core group of institutional partners, including Yale University, the Ford Foundation and more than a dozen others, we have had extraordinary success accelerating the ideas and impact of new and necessary voices at the highest levels in their fields, including women of all backgrounds.
Following a tremendously competitive application process, we are please to announce the Tucson Public Voices cohort and invite you to read more about their work below. Alschuler is also the founding Executive Director of TAP Integrative, a nonprofit webbased educational resource for integrative practitioners. Alschuler cohosts a radio show, Five To Thrive Live! She is the recipient of numerous awards and recognitions.
Benjamin is a certified Trauma-Informed Care trainer and regularly provides trainings to the community on the impact of trauma on vulnerable populations. Lauryn is a native New Yorker who has lived and worked in Tucson since My interests, both professionally and personally, are in finding creative ways to document and understand how plants and animals are responding to rapidly changing climate conditions.
University of Arizona’s Eller Online MBA Program
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D2L Connection: Arizona Edition. Date/Time: Friday, March 29, am–2:20pm (MST). Location: University of Arizona *McClelland Hall Tucson, AZ
Browse the topics below to find what you’re looking for. If we can’t answer your question here, please contact us and we’ll be happy to help! Student Connect will not be taking in-person inquiries, appointments or phone calls until further notice but we are working remotely. See below for common questions and how to access our services. For up-to-date information and specific actions the University of Alberta is taking in consultation with public health experts, government officials, and other post-secondary institutions, visit the UAlberta COVID website.
If you have extenuating circumstances that will prevent you from starting this Fall, there may be options to begin your program in January or apply to defer your admission to Fall , depending on your program. All deferral request forms must be received by the first day of classes August 24, for Augustana students or September 1, for most other students.
Please note that the provinces of Alberta, British Columbia, and Saskatchewan will release the final official transcripts in late-July. We anticipate that in most cases, final and official transcripts will be available, and we will use these final grades as presented. However, if your final documentation is not available due to school closures or exam cancellations resulting from the COVID pandemic, the University of Alberta will accept the grades and interim documents submitted to date in order to meet offer conditions.
All in-person events have been cancelled until June 30, however the University of Alberta is offering a number of virtual events as replacement. The University of Alberta is also now offering one-on-one virtual advising sessions for prospective high school students. Chat with an advisor and learn about program options, admission requirements, and the application process.