Useful Tools, Information, & Resources For Wessels Library

For accurate respiration gated radiation therapy, compensation for the beam latency of the beam control system is necessary. Therefore, we evaluate deep learning models for predicting patient respiration signals and investigate their clinical feasibility. Herein, long short-term memory (LSTM), bidirectional LSTM (Bi-LSTM), and the Transformer are evaluated. Among the 540 respiration signals, 60 signals are used as test data. Each of the remaining 480 signals was spilt into training and validation data in a 7:3 ratio. A total of 1000 ms of the signal sequence (Ts) is entered to the models, and the signal at 500 ms afterward (Pt) is predicted (standard training condition). The accuracy measures are: (1) root mean square error (RMSE) and Pearson correlation coefficient (CC), (2) accuracy dependency on Ts and Pt, (3) respiratory pattern dependency, and (4) error for 30% and 70% of the respiration gating for a 5 mm tumor motion for latencies of 300, 500, and 700 ms. Under standard conditions, the Transformer model exhibits the highest accuracy with an RMSE and CC of 0.1554 and 0.9768, respectively. An increase in Ts improves accuracy, whereas an increase in Pt decreases accuracy. An evaluation of the regularity of the respiratory signals reveals that the lowest predictive accuracy is achieved with irregular amplitude patterns. For 30% and 70% of the phases, the average error of the three models is <1.4 mm for a latency of 500 ms and >2.0 mm for a latency of 700 ms. The prediction accuracy of the Transformer is superior to LSTM and Bi-LSTM. Thus, the three models have clinically applicable accuracies for a latency <500 ms for 10 mm of regular tumor motion. The clinical acceptability of the deep learning models depends on the inherent latency and the strategy for reducing the irregularity of respiration.

Dive into research on open educational resources' effectiveness in terms of student performance and recommendations to support OER in class.

Browse our list of the best websites for free textbooks for university and college students.

The Office for Intellectual Freedom of the American Library Association: “Book challenges have been a hot topic in news and politics lately. The American Library Association (ALA) Executive Board and eight divisions recently released a statement affirming its opposition to widespread efforts to censor books in U.S. Schools. OIF has tracked 155 unique censorship incidents between June 1, 2021 and September 30, 2021. With the high volume of challenges right now, OIF has made available a clearinghouse of resources on its Fight Censorship page. The page is organized by different aspects of addressing censorship. First are resources for preparing and responding to challenges. This involves looping in ALA so that they can draw attention to the harms of censorship in addition to helping protect against challenges before they happen. For example, pertinent to recent censorship attempts there is a guide from the American Association of School Librarians (AASL) on maintain LGBTQ+ materials in school libraries. There are also resources on the rights of schools and students/minors, in addition to general guidelines on how to respond to challenges and concerns about resources. This includes suggested responses to informal complaints and verbal concerns. One of the biggest factors in fighting censorship is one’s community. There are various resources on working with the public. These include how to respond to questions about youth and access to library resources, tips for addressing challenges during a public meeting, and working with community leaders. The number of people that belong to a said community is increasing, mainly due to social media’s ability to further connect people. Fortunately, there is a guide on using social media, which includes toolkits for creating live streams and advocating via social media….”

The sticker shock of college textbooks—up 73 percent over the past decade—is daunting to any student. But the strain on wallets is especially acute among low-income, minority students. So much so that textbook costs often stand between them and graduation: Students who don’t complete college are over 50 percent more likely than those who graduate to cite textbook costs as a major financial barrier, according to research firm Public Agenda.

Today national community college reform network Achieving the Dream announced an initiative to remove some of the financial burdens that traditional educational resources place on students. Over the next three years, 38 community colleges in 13 states will build entire degree programs around open educational resources (OER). The goal of the “OER Degree Initiative” is not only to reduce financial burdens on students, but also to encourage faculty to teach in more engaging ways that encourage students to more actively participate in the use of OER.

A platform that provides reviews of educational web tools and apps to help educators, teachers, and students integrate technology in education.

Netflix remains the most used streaming platform in 2022.Still, there are many options as the list of premium, and free service companies that provide free...

When discussing a student’s ability to achieve an undergraduate degree, the topic of textbooks has increasingly come to the fore. While less significant than tuition, room, or board, textbooks and other learning materials represent an increasingly significant cost for any undergraduate student. As a solution, many educators, organizations, and some companies have proposed Open Educational Resources (OER). While OER has often been viewed as a means to make college more affordable, few have drilled deeper into the issue. A recent study, however, proposes that OER can address issues of equity in higher education by making a bigger difference in college affordability for some communities who tend to be underrepresented on campus.

In March 2020, student workers joined forces with librarians to answer questions from anxious students, instructors and researchers.

When discussing a student’s ability to achieve an undergraduate degree, the topic of textbooks has increasingly come to the fore. While less significant than tuition, room, or board, textbooks and other learning materials represent an increasingly significant cost for any undergraduate student. As a solution, many educators, organizations, and some companies have proposed Open Educational Resources (OER). While OER has often been viewed as a means to make college more affordable, few have drilled deeper into the issue. A recent study, however, proposes that OER can address issues of equity in higher education by making a bigger difference in college affordability for some communities who tend to be underrepresented on campus.

Libraries Lead with Digital Skills is an initiative of ALA and PLA, sponsored by Google, to ensure that public libraries across the nation receive ongoing access to free tools and resources to help everyone across America grow their skills, careers, and businesses. Find a free suite of training, tools, and resources to help you assist your patrons grow to their skills, career, or business at https://grow.google/ Launched in 2017, Grow with Google is an initiative to help create economic opportunities for all Americans and draws on a 20-year history of building products, platforms, and services that help people and businesses grow. Grow with Google aims to help everyone across America—those who make up the workforce of today and the students who will drive the workforce of tomorrow—access the best of Google’s training and tools to grow their skills, careers, and businesses. Job seekers can grow their skills in order to find new jobs and advance their careers. Startups can learn how to get their ideas the exposure they need to succeed. Small business owners can build their online presence and find new customers. Students and teachers can learn how to put the latest technology to work inside and outside of the classroom. In addition to providing these free resources, ALA, Google and PLA are also offering grants to receive funding to assist you in providing this programming to your community. And now is time for you to act⁠—applications are now open until March 3, 2020 for funding from Libraries Lead with Digital Skills! If your library is selected, you’ll receive funds  to host digital skills workshops for job seekers and small business owners in your community. Details on how to receive $1,000, application deadlines, and the application itself are available at the Libraries Lead website. Selected libraries will then have the opportunity to receive an additional $3,000. (Information on this second-stage award will be shared after the initial application.) We strongly encourage all libraries to apply, as it will be a great opportunity to shine a spotlight on how you are supporting your community’s economic growth through digital skills training. Please feel free to pass this opportunity along to other libraries within your network!