Sgna

SGNA 51st Annual Course. Join us on May 9-11, 2024 in Louisville KY for SGNA's 51st Annual Course. Pre-Conference sessions held May 8th. The SGNA 51st Annual Course combines renowned industry leaders, focused educational sessions, insights from colleagues and product service highlights—this year we are in Louisville, KY!Quality improvement is typically data-driven and seeks to increase the value of patient care without compromising on safety. Most of these projects are driven by the Institute of Medicine’s framework, which identifies six healthcare aims: safety, efficacy, patient-centered, timeliness, efficiency and equity (AHRQ, 2018).As we wrap up 2021 and head toward 2022, let’s take a moment to reflect on what we’ve learned this year. From CGRN study tips to health care legislation, colorectal cancer trends to keep watch on and everything in-between, here are this year’s top five articles on The Inside Tract. CGRN Study Tips From Fellow SGNA Members, by SGNA HQ: Achieving the Certified …SGNA.org; Home Previous Next. Latest Discussions RE: Brand of Maloney Dilators. By: Lisa Anderson, 10 hours ago Posted in: SGNA Open Forum. Thank you so much Kay! ----- Lisa R. Anderson, MSN, RN, CPHQ, Mayo Clinic Arizona Division of Gastroenterology Hematology RN Quality Specialist ... Certification for RN's is through the American Board of Certification for Gastroenterology Nurses (ABCGN), which is a separate organization. For information regarding exam registration, recertification by contact hours and handbooks. For more information contact ABCGN at [email protected] or (855) 252-2246. Certification Handbook Recertification ... Meet the Board. Connect. GNCSGNA 2024 Election. Scholarship. Fall Conference 2023. Fall Conference 2023 Presentations. Digestive Health Review Course 2/3/2024. Digestive Health Review Course 2/11/23. 2023 Election Results.The SGNA 50th Annual Course is scheduled in May 7-9 2023. SGNA's 50th Annual Course will be a live event in Phoenix, Arizona. Get registered and enjoy all the opportunities the SGNA National Conference offers for 2023. Click on the link below to register, review all the education tracts and sessions offered. Renew Your Membership.This product includes SGNA Standards, Guidelines, and Position Statements. Register. Non-member - $100; Member - Free!SGNA will not accept any cancellation requests for registrations for the Best of the SGNA 50th Annual Course as content will be available on-demand until December 1, 2023 for all paid registrants. Valid Methods of Payment. Acceptable methods of payment are Check, Money Order, Cash, MasterCard, Visa and American Express.Expiration: As of September 2023, SGNA will be implementing an expiration date for learners completing the Associates Program. The expiration date will be five years from the date completed. For example, if a learner completed the program on August 17, 2023, then the learner will need to retake the program before or on August 17, 2028.Greater North Carolina Fall 2023 Hybrid Conference Friday October 6, 2023 approved for: 2 Contact Hours 1 GI Specific, 2 CFER, 2 CER Saturday October 7, 2023 approved for: 8.75 Contact Hours 8.25 GI Specific, 8.75 CFER, 7.25 CER. Thank you for attending our fall conference, watch for information on our spring Virtual GI review …Tel: (800) 245-SGNA or (312) 321-5165 Fax: (312) 673-6694 Online: www.SGNA.org Email: [email protected] Disclaimer The Society of Gastroenterology Nurses and Associates, Inc. present this guideline for use in developing institutional policies, procedures, and/or protocols. Information contained in this guideline is based onThis workshop is free for SGNA members; a registration fee of $150 is required for non-members. Payment is due upon admission into the program. Applications are now closed for the 2023-2024 cohort. Applications for the 2024-2025 cohort will open in August 2024.May 18, 2018 · SGNA is a professional organization of nurses and associates dedicated to the safe and effective practice of gastroenterology and endoscopy nursing. Registration is now LIVE! Join SGNA in Louisville for the 51st Annual Course May 9-11, 2024! You have advanced your career to become a nurse manager. Your work is even more important now as you lead your unit to the best patient outcomes while handling complex business issues that come with managing a unit. SGNA tools help you not only lead your unit, but build a strong foundation. Click on each tab below to learn about SGNA tools for ...SGNA is a professional organization of nurses and associates dedicated to the safe and effective practice of gastroenterology and endoscopy nursing. LAST …50th Annual Course attendees are encouraged to extend their experience today, but even if you can't join us in Phoenix, this is a great opportunity to gain contact hours the SGNA way from the comfort of home. All SGNA 50th Annual Course: A Virtual Component session recordings will be available to registered attendees from June 7 - 30, 2023.December 2, 2020. Selling, General & Administrative (SG&A) expenses are the costs a company incurs to promote, sell and deliver its products and services, as well as to manage day-to-day operations. Understanding and controlling SG&A can help companies manage their overhead, reduce costs and sustain profitability.SGNA 2025-2026 Nominations Process. The 2025-2026 Nominations Process will open in Fall 2024. Please keep an eye out for more information in the coming months about nominating a colleague or peer for the SGNA Board of Directors or Nominations & Elections Committee. Invest in Your Future: Volunteer Today/Nominations Booklet This document was prepared and written by the SGNA Practice Committee and adopted by the SGNA Board of Directors. It is published as a service to SGNA members. SGNA Practice Committee 2013-14 Michelle R. Juan, MSN, RN, CGRN - Chair Ann Herrin, BSN, RN, CGRN - Co-chair Catherine Concert, DNP, RN, FNP-BC CGRN Judy Lindsay, MA, BSN, RN, CGRN SGNA is a professional organization of nurses and associates dedicated to the safe and effective practice of gastroenterology and endoscopy nursing. Registration is now LIVE! Join SGNA in Louisville for the 51st Annual Course May 9-11, 2024!Georgia SGNA, Georgia Society of Gastroenterology Nurses and Associates. GSGNA Annual State Educational Conference. Georgia SGNA is dedicated to the professional advancement and education in the field of gastroenterology and endoscopy.From the outside, it may appear that those in the GI and endoscopy units assisting patients are all just nurses, there to take care of patients and help them on their way. In reality, the people who work in these units have many different roles and responsibilities, all aimed at bettering the unit as a whole. SGNA recently spoke with Michele A. Bachman, MSN RN …The SGNA GI Nurse Sedation website is generously supported by Medtronics. Society of Gastroenterology Nurses and Associates. 330 N Wabash Ave. Suite 2000, Chicago IL 60611 312.321.5165 | Fax: 312.673.6694 | [email protected]. Society …How to Refer Members. Contact SGNA at [email protected] to ask for membership materials and distribute them to colleagues or your friends in GI, or use the downloadable materials below. Share the benefits of SGNA membership with your coworkers. Email your contacts using the email link below. Send an eCard.SGNA 51st Annual Course. Join us on May 9-11, 2024 in Louisville KY for SGNA's 51st Annual Course. Pre-Conference sessions held May 8th. The SGNA 51st Annual Course combines renowned industry leaders, focused educational sessions, insights from colleagues and product service highlights—this year we are in Louisville, KY!And because much of SGNA’s education is eligible for contact hours, you can also use these opportunities to achieve or maintain your certifications while increasing your knowledge. SGNA education includes: eLearning: On-demand webcasts, self-paced virtual courses and past-event session recordings on timely topics in GI nursing. Look at SGNA eLearn’s most popular items. Learn More. SGNA Store. Browse merchandise and educational publications. View. Access Date Quiz Result Score Actions ... Advocacy. Patient advocacy is an essential function of nursing. All nurses are patient advocates and advocacy at the legislative level is an important way to contribute to gastrointestinal health and wellness of our patient population. SGNA priorities include colorectal cancer screening and infection prevention and each of us can do our part by ... For the in-person Annual Course, SGNA will provide a full refund of registration fees, less an administrative processing fee of $150, for any cancellations received in writing on or before Friday, April 5, 2024. Cancellations should be directed to [email protected]. All refunds will be processed within 5 days of the date the cancellation ...SGNA presents this prestigious award annually to the member who best represents Schindler’s spirit of compassion, commitment, professionalism and caring. Our 2023 Gabriele Schindler Clinical Excellence Award Winner is Karin Cierzan, RN CGRN CRNI.The 11th Annual SGNA GI Nurses & Associates Week (GINAW) will be held March 17-23, 2024. Recognize the GI nurse and associate superheroes on your team that deserve to have their accomplishments and efforts to care for patients celebrated. New for 2024, SGNA is offering sales materials that will take your team celebrations and GI pride to a ... Certification for RN's is through the American Board of Certification for Gastroenterology Nurses (ABCGN), which is a separate organization. For information regarding exam registration, recertification by contact hours and handbooks. For more information contact ABCGN at [email protected] or (855) 252-2246. Certification Handbook Recertification ... And because much of SGNA’s education is eligible for contact hours, you can also use these opportunities to achieve or maintain your certifications while increasing your knowledge. SGNA education includes: eLearning: On-demand webcasts, self-paced virtual courses and past-event session recordings on timely topics in GI nursing.SGNA Annual Course . Save the date for the 51st Annual Course: Celebrating All Voices Together As One held from May 9-11, 2024 (pre-meeting events May 8) in Louisville, Kentucky. Hear the latest evidence-based research and gain insight to improve your patient safety and care through education sessions led by experts across the GI specialty, while earning contact hours.Society of Gastroenterology Nurses and Associates - SGNA, Chicago, Illinois. 5,591 likes · 12 talking about this · 61 were here. SGNA is a professional... The Minnesota Regional Society of Gastroenterology Nurses and Associates, MnSGNA, is chartered by the Society of Gastroenterology Nurses and Associates (SGNA). Membership in the society is comprised of nurses and associates (technicians, pharmaceutical, equipment and industry representatives, assistants) who are involved in the specialty of ... SGNA is a professional organization of nurses and associates dedicated to the safe and effective practice of gastroenterology and endoscopy nursing. LAST CHANCE: Save on SGNA's 51st Annual Course and join us in Louisville this May 9-11! Early registration pricing ends on March 18. Learn more. Login. About. About ...Society of Gastroenterology Nurses and Associates. 330 N Wabash Ave. Suite 2000, Chicago IL 60611 312.321.5165 | Fax: 312.673.6694 | [email protected] SGNA Associates Program FAQ. Member price: $110.00 Nonmember price: $220.00. Please note that SGNA offers group discounts for this eLearning program. If you are looking to purchase 5+ programs, you are eligible for a group discount. Please reach out to SGNA Headquarters for more information on group discounts. The purpose of the SGNA Nurse Fellowship Program is to educate and support GI/endoscopy staff nurses in the area of evidence-based practice that can be then applied to their day-to-day practice. Fellows receive in-person training using curriculum developed by SGNA and the TCU Center for Evidence-based Practice and Research: A Collaborating … SGNA welcomes proposals that have innovative and practical applications for nurses and associates in the practice of gastroenterology and endoscopy. Submitting a poster abstract is a great stepping-stone to submitting a podium abstract. SGNA accepts abstracts that fall into Education and Evidence-based Practice/Research categories. SGNA 51st Annual Course. Join us on May 9-11, 2024 in Louisville KY for SGNA's 51st Annual Course. Pre-Conference sessions held May 8th. The SGNA 51st Annual Course combines renowned industry leaders, focused educational sessions, insights from colleagues and product service highlights—this year we are in Louisville, KY! To download one of the available templates to customize for your needs, click the hyperlink and save a copy to your computer. Promotional Slide Deck. Play this slide deck on loop at your events or meetings as attendees wait for the program or meeting to begin. 16:9 Version. PowerPoint Template. Use this template to create your own presentations.ESGENA@ESGE Days 2024! ESGE Days 2024 is closer than you think. Early bird registration is still open until February 29, 2024! Find out more »Student Member. $50. Non-Voting Affiliate. $130. Non-Voting/Non-Practicing. $80. A $15 regional membership fee may apply at checkout. Memberships expire on December 31, 2024. Please call 312.321.5165 or email [email protected] for more information.(SGNA) to be used for all settings where gastrointestinal endoscopy is practiced. The current version complements SGNA’s Guideline for the Use of High-level Disinfectants and Sterilants for Reprocessing of Flexible Gastrointestinal Endoscopes and the SGNA Standard of Infection Prevention in the Gastroenterology Setting.10:15 AM - 11:15 AM. Elevator Pitch: Advocate for SGNA and Your Region. Cathy Bauer, MSN RNBS MBA CGRN CFER. 11:15 AM - 12:00 AM. Leadership Session (Title TBD) Eileen Dauz, BSN RN CGRN, SGNA President. If you have any questions regarding the 2023 SGNA Regional Society Leadership Conference, please contact Tess Ruzga at …© Copyright 2024. by Society of Gastroenterology Nurses and Associates, Inc. Powered by Higher LogicSGNA’s purpose is to serve as a community that advocates, enhances and improves the GI nursing and associate practice. View SGNA Bylaws . View SGNA Staff List . View SGNA Code of Conduct Society of Gastroenterology Nurses and Associates. 330 N Wabash Ave. Suite 2000, Chicago IL 60611 312.321.5165 | Fax: 312.673. ...Location: Hilton Garden Inn, West Little Rock, Arkansas Certification for RN's is through the American Board of Certification for Gastroenterology Nurses (ABCGN), which is a separate organization. For information regarding exam registration, recertification by contact hours and handbooks. For more information contact ABCGN at [email protected] or (855) 252-2246. Certification Handbook Recertification ... 10:15 AM - 11:15 AM. Elevator Pitch: Advocate for SGNA and Your Region. Cathy Bauer, MSN RNBS MBA CGRN CFER. 11:15 AM - 12:00 AM. Leadership Session (Title TBD) Eileen Dauz, BSN RN CGRN, SGNA President. If you have any questions regarding the 2023 SGNA Regional Society Leadership Conference, please contact Tess Ruzga at …Northern California Society of Gastroenterology Nurses and Associates. 230 likes · 1 talking about this. As a Regional Society of SGNA, the NCSGNA's... Advocacy. Patient advocacy is an essential function of nursing. All nurses are patient advocates and advocacy at the legislative level is an important way to contribute to gastrointestinal health and wellness of our patient population. SGNA priorities include colorectal cancer screening and infection prevention and each of us can do our part by ... Student Member. $50. Non-Voting Affiliate. $130. Non-Voting/Non-Practicing. $80. A $15 regional membership fee may apply at checkout. Memberships expire on December 31, 2024. Please call 312.321.5165 or email [email protected] for more information.Student Member. $50. Non-Voting Affiliate. $130. Non-Voting/Non-Practicing. $80. A $15 regional membership fee may apply at checkout. Memberships expire on December 31, 2024. Please call 312.321.5165 or email [email protected] for more information. SGNA 51st Annual Course. Join us on May 9-11, 2024 in Louisville KY for SGNA's 51st Annual Course. Pre-Conference sessions held May 8th. The SGNA 51st Annual Course combines renowned industry leaders, focused educational sessions, insights from colleagues and product service highlights—this year we are in Louisville, KY! SGNA is a professional organization of nurses and associates dedicated to the safe and effective practice of gastroenterology and endoscopy nursing. Registration is now LIVE! Join SGNA in Louisville for the 51st Annual Course May 9-11, 2024!The Indiana Society of Gastroenterology Nurses and Associates (INSGNA) is a society of nurses and other health care providers in Indiana engaged in the practice of ...Signature International Berhad is a public listed company that offers high-quality kitchen cabinets, wardrobes, appliances, glass and aluminium products in …SGNA is a professional organization of nurses and associates dedicated to the safe and effective practice of gastroenterology and endoscopy nursing. LAST CHANCE: Save on SGNA's 51st Annual Course and join us in Louisville this May 9-11! Early registration pricing ends on March 18. Learn more. Login. About. About ...Gastroenterology Symposium at Dallas VA. Location: Dallas VA Medical Center-4500 S. Lancaster Blvd.,VA Community Center Building 75, Dallas TX 75216. Date & Time: March 9, 2024 0730 am-330pm. To Register/RSVP to: [email protected] or call 214-857-2593. NTSGNA APPRECIATION & LUNCH CONFERENCE. Posted in: SGNA Open Forum. Our settings is hospital, but as a critical access center we do not take ASA 4. We have only CRNAs on staff, and no ICU. ... JOINT GI SOCIETY MESSAGE: COVID-19 Clinical Insights for Our Community of Gastroenterologists and Gastroenterology Care Providers. The situation involving the COVID-19 pandemic continues to evolve. There is recent evidence suggesting the potential for coronavirus transmission through droplets and perhaps fecal shedding 1, 2, posing potential ...website SGNA is a professional organization of nurses and associates dedicated to the safe and effective practice of gastroenterology and endoscopy nursing. LAST CHANCE: Save on SGNA's 51st Annual Course and join us in Louisville this May 9-11! Kentucky SGNA Welcomes You. Kentucky Society of Gastrointestinal Nurses and Associates (SGNA) is a Regional Society of SGNA. This regional Society's primary purpose is to bring the benefits of national membership to SGNA at the local level. No upcoming events at the moment.Jan 24, 2023 · The Society of Gastroenterology Nurses and Associates, Inc. is a professional organization of nurses and associates dedicated to the safe and effective practice of gastroenterology and endoscopy nursing. SGNA carries out its mission by advancing the science and practice of gastroenterology and endoscopy nursing through education, research, and ... SGNA.KL,7246,SIGN:MK ,SIGN,SIGNATURE INTL,$SGNA,Signature International Bhd,Kitchen Cabinets,Consumer Cyclicals,Homebuilding & Construction … SGNA Associates Program FAQ. Member price: $110.00 Nonmember price: $220.00. Please note that SGNA offers group discounts for this eLearning program. If you are looking to purchase 5+ programs, you are eligible for a group discount. Please reach out to SGNA Headquarters for more information on group discounts. This workshop is free for SGNA members; a registration fee of $150 is required for non-members. Payment is due upon admission into the program. Applications are now closed for the 2023-2024 cohort. Applications for the 2024-2025 cohort will open in August 2024.EC: SGNA has opened a lot of opportunities for me. I have been a member for seven years, and every time I attend the SGNA conferences I learn so much. It's not only the learning and the education, but I’m also able to reach out to other SGNA members and learn from them. CV: I really enjoy discussions in the SGNA Communities.RaghuSenior Principal Engineer, Cloud Software Architecture. As enterprises increasingly look to hybrid multi-cloud environments, we’re building a Software as …The World Health Organization (WHO) declared 2020 as the Year of the Nurse and Midwife. As we honor and celebrate nurses and midwives around the globe, we pause and reflect on the contributions of various nursing roles, including our advanced practice nurses (APNs). APNs are skilled in providing a variety of services, including …Set the Standard with SGNA. SGNA's Standards and Position Statements address issues directly affecting the practice of gastroenterology nursing. The references provided in each document can be used for more in-depth reading. You can access the documents my clicking on the member or non-member links below. The SGNA Standards and Position ...10:15 AM - 11:15 AM. Elevator Pitch: Advocate for SGNA and Your Region. Cathy Bauer, MSN RNBS MBA CGRN CFER. 11:15 AM - 12:00 AM. Leadership Session (Title TBD) Eileen Dauz, BSN RN CGRN, SGNA President. If you have any questions regarding the 2023 SGNA Regional Society Leadership Conference, please contact Tess Ruzga at … The SGNA RN Advancing Education Scholarship has been established to financially assist SGNA members to pursue their nursing education. Funds of $2000 for a full time student or $1000 to a part time student (taking a minimum of three credit hours per semester) will be presented to the recipient (s) of this scholarship. Meet the Board. Connect. GNCSGNA 2024 Election. Scholarship. Fall Conference 2023. Fall Conference 2023 Presentations. Digestive Health Review Course 2/3/2024. Digestive Health Review Course 2/11/23. 2023 Election Results.GNJ is looking to expand its pool of peer reviewers and welcomes applications for new reviewers. For novice peer reviewers, it is possible to request a peer review mentor. As a reviewer, you’ll be invited to evaluate manuscripts in your content area of ... More. Calling all new and experienced healthcare writers!© Copyright 2024. by Society of Gastroenterology Nurses and Associates, Inc. Powered by Higher LogicCatalog Advanced Search. Search by Category Recorded Webinars Standards SGNA Annual Course Recorded Session Contact Hours 0-1.0 Contact Hours 1.5+ Contact Hours G.I. Specific (ABCGN) HSPA CBSPD Price Free (Members) Up to $35 $36 to $50 $51 to $100 $101+ Level Level: New or Beginning G.I. Level: 6+ Months in G.I. Live Webinars …SGNA is a professional organization of nurses and associates dedicated to the safe and effective practice of gastroenterology and endoscopy nursing. LAST CHANCE: Save on SGNA's 51st Annual Course and join us in Louisville this May 9-11! Early registration pricing ends on March 18. Learn more. Login. About. About ... Rebecca A. Chandler BSN, RN, CGRN named 2019 Gabriele Schindler Clinical Excellence Award Winner. Georgia SGNA, Georgia Society of Gastroenterology Nurses and Associates. GSGNA Annual State Educational Conference. Georgia SGNA is dedicated to the professional advancement and education in the field of gastroenterology and endoscopy. SGnA FINANCE 6; SMG Asia Pacific 4; Software Engineering Group 4; TD Analytics & Tech Automation 5; TMGf Q&R 2 Look at SGNA eLearn’s most popular items. Learn More. SGNA Store. Browse merchandise and educational publications. View. Access Date Quiz Result Score Actions ... The 11th Annual SGNA GI Nurses & Associates Week (GINAW) will be held March 17-23, 2024. Recognize the GI nurse and associate superheroes on your team that deserve to have their accomplishments and efforts to care for patients celebrated. New for 2024, SGNA is offering sales materials that will take your team celebrations and GI pride to a ...Endoscopic Retrograde Cholangiopancreatography: Background, Indications, Techniques Recorded Webinar. Contains 3 Component (s), Includes Credits Recorded On: 08/07/2023. Galen Leung, MD presents "Endoscopic Retrograde Cholangiopancreatography: Background, Indications, Techniques" on behalf of SGNA.SGNA members $350. Non-members $435. Other Resources. The ABCGN provides a pre-review process for nurses who prefer to have their contact hours (CE) reviewed before submitting the certificate application. The fee is $50. The ABCGN offers resources for exam candidates, including an Exam Blueprint, Exam Resources and Study Tips.South Central Texas Society of Gastroenterology Nurses and Associates (SCTSGNA) is hosting the 42nd Annual Gastroentrology Conference here in UT Health Center San Antonio Texas in October 14 2023 from 7:00am-5:00pm. Registration has opened today. You can register using the QR code below. If you have any questions please contact Walter Magramo. Register today …GNJ is looking to expand its pool of peer reviewers and welcomes applications for new reviewers. For novice peer reviewers, it is possible to request a peer review mentor. As a reviewer, you’ll be invited to evaluate manuscripts in your content area of ... More. Calling all new and experienced healthcare writers!SGNA HQ is creating a handbook for new and returning regional leaders, that will help guide regional practices and onboard new regional leaders. We want to hear from you on what should be included and what you wish you had more information on. Please complete this survey with you feedback. Divisional Coordinator Assignments10:15 AM - 11:15 AM. Elevator Pitch: Advocate for SGNA and Your Region. Cathy Bauer, MSN RNBS MBA CGRN CFER. 11:15 AM - 12:00 AM. Leadership Session (Title TBD) Eileen Dauz, BSN RN CGRN, SGNA President. If you have any questions regarding the 2023 SGNA Regional Society Leadership Conference, please contact Tess Ruzga at …The 11th Annual SGNA GI Nurses & Associates Week (GINAW) will be held March 17-23, 2024. Recognize the GI nurse and associate superheroes on your team that deserve to have their accomplishments and efforts to care for patients celebrated. New for 2024, SGNA is offering sales materials that will take your team celebrations and GI pride to a ...The SGNA team asked Teresita “Terry” Foliacci, MSN RN CGRN, endoscopy nurse manager of the Cleveland Clinic Florida at Weston Hospital, about her tips for managing new GI staff. After years of working alongside dedicated professionals, her responses reflect the many insightful onboarding decisions that she finds lead to greater …RaghuSenior Principal Engineer, Cloud Software Architecture. As enterprises increasingly look to hybrid multi-cloud environments, we’re building a Software as … Posted in: SGNA Open Forum. Our settings is hospital, but as a critical access center we do not take ASA 4. We have only CRNAs on staff, and no ICU. ... Oct 5, 2014 · Welcome to the SGNA Hot Topics Corner! The GI/endoscopy field is constantly advancing, from developing more complex testing and treatments to outlining more defined practice guidelines. The SGNA Hot Topics Corner is a place where you can seek clarity on new developments and practices, and learn more about important issues that are top of mind ... 3 days ago · The SGNA 51st Annual Course is the best educational investment your unit or facility will make all year. The goals of the Annual Course are to: Enrich participant's knowledge in current and emerging diagnostic and therapeutic techniques in gastroenterology/endoscopy to transform and advance the professional practice of GI nursing. | Ctbgxtjlqti (article) | Mzfdvu.