Cans courses mcgill. as an Honours, Joint Honours.

Cans courses mcgill Course Fees: (including all course materials) TEF Canada/TEFaQ Test Prep Course- Oral Expression $250. All of McGill's academic calendars are housed on the eCalendar. If you have a question concerning a particular course, please contact a World Cinemas advisor. Complément d’information : Direction de la protection et de la prévention. Not the most tech savvy guy, a lot of time was wasted trying to figure out in class polling during online lectures, but the lectures themselves were fine, a bit confusing at times but the exam questions were very fair, much easier than the midterms. Hiver 2025 [course short CANS 203] (remplacera 311 CRN 1365 dans au horaire lundi 11h35-14h25) [course short CANS 312] (CRN 1367) Thème: Des valeurs et affaires publiques Quelles sont les valeurs fondamentales du Canada? If it is still before the deadline, you can add or drop courses in Minerva. You can search all courses within the eCalendar by course title or by subject code to find what you're looking for. course sequence 2024; The course sequences indicate non-conflicting course combinations that can be taken in each term. Related Content This course may be used as a required or complementary course in the following programs: McGill University. More information available about all platform and services offered for students, Faculty, researchers and Administrative staff under the Resources menu. Accounting concepts, elements of financial statements, including analysis and interpretation thereof. However, the conferences are in person, but they’re only worth 5% so might be worth looking into as an option. This course is not scheduled for the 2024-2025 academic year. Students may register in the Terms: This course is not scheduled for the 2024-2025 academic year. Click here for a list of complementary courses in other departments which count towards the Minor. Studies program will gain. May Session May 5 to 30, 2025 (no classes Monday, May 19- Victoria Day) EPIB 600 Clinical Epidemiology TBA The general objective of this 3-credit course is to provide students with a basic understanding of the methods of epidemiology, as applied to clinical research. Graduate Students: Fall 2025–Winter 2026 course registration will open for newly admitted graduate students at 9:00 a Mar 15, 2024 · Each McGill course is assigned a unique seven-character course “number”. by course listing Descriptions of all courses and the term when they are offered. If you wish to take WCOM 245 (formerly CESL 400) or WCOM 255 (formerly CESL 500) you will need to take a placement test. Exams were take-home (online) as well. Restrictions: Reserved for final-year students enrolled in the Canadian Studies major or minor concentration. This course allows a qualified McGill undergraduate student to join a research laboratory for the selected term (including summer). Or you realize that you're treating it like a joke, and suddenly you get an A- bordering on B+ territory. King MIMM 501/502 - Fall 2024 Course Outline The number of places is limited. Avoid if you can, unless you have hours to spare to teach yourself the course in your own time. understanding about Canada. g. 2025 Core Courses. 14, 2025 to avoid paying a late registration fee. The labs TAs were nice, but the lab content was so tedious and kinda made me want to drink the reagents, so uhhh take this as you will. Extra courses do not affect registration status, e. Most of the complementary courses in my main program I’ve taken without some of the prerequisites. Newly Admitted Student Registration Undergraduate Students: Newly admitted undergraduate students can view their registration dates here. Students will be directed to approved internships or will bring other internship opportunities to the department for approval. pdf BIOC 396 Undergraduate Research Project BIOC 396 - Project Description Form BIOC 450 Protein Structure and Function bioc_450_course_outline_f2022. roseman@mcgill. Accessible through Minerva > Student > Registration > Step 2: Search Class The course outline provides you with the method of assessment for the course, information on how to contact your course instructor as well as information on late submissions and/or acceptable circumstances for extensions. Programmes, cours et politiques de l'Université Automne 2024 – Été 2025 Terms: This course is not scheduled for the 2024 I just took CANS 406 with Andrew Potter, a course about misinformation and the media. Luckily this co For comprehensive registration information, consult the McGill Graduate & Postdoctoral Studies Registration page. Course outline: CANS 312: Topics in Canadian Public Affairs 2 - Values and Public Affairs General information Winter 2024 Wednesdays, 2:35-5:25pm, Ferrier Building, Room 105 Number of credits: 3 Instructor information Dr. I absolutely loved taking CANS 310 with Professor Butler. and the tools to participate in debates and actions that will shape the country’s future. Our core courses are team-taught, with several professors from different fields present in the class. Prerequisites: Cans 200 or permission of the Instructor Each course offered in the Department of English begins with the designation ENGL followed a three digit number. edu/ocw/ Massive Open Online Course Providers. as an Honours, Joint Honours. This way, you can start working toward an academic goal right away. All School of Information Studies courses begin with the subject code McGill. Just visit any ecalendar course overview page with the extension installed and you can retrieve and submit the class averages from your transcript with just two clicks. Massive Open Online Courses (MOOCs) are online courses that are open access and have unlimited participation. Études canadiennes : Supervised research for and preparation of the Honours Thesis Proposal. The internship involves a minimum of 150 hours of work (normally with an Programs, Courses & University Regulations Fall 2024–Summer 2025 Enter your keywords Search scope Entire Site Agricultural & Environmental Sciences Arts B. McGill attracts students from over 150 countries around the world, its 8,200 international students making up 21 per cent of the student body From the international student services website: International students are required to make their studies their principal activity for the duration of their program at McGill – that means maintaining a full-time course load in every semester, except your final term before graduating or during a regularly scheduled break in your program, such as the summer term for undergraduate and most non If the prerequisite course is not a required course in your program, then it’s not necessary. 5 or higher (given the limited space, the minimum CGPA may increase depending on Absence Policy Students and instructors are bound by the absence policy stipulated for Schulich School of Music. Permission must be obtained from the Canadian Studies advisor and from the supervising professor before registration. Programs, Courses & University Regulations Fall 2024–Summer 2025. Jodey Nurse E-mail: jodey. Irah L. by program Search for courses using specific keywords in the free-form field. 5 through Monday, Oct. The first four characters (subject code) refer to the unit offering the course. McGill community as a whole IT Support Site (Browse the IT Knowledge Base for FAQs and instructions on using IT Undergraduate courses, which teach written and oral communication in English, are listed below with links to their respective descriptions in the eCalendar. For a duration of 12-13 weeks (about 120 hours in total), gaining experience from literature review through hypothesis-testing to writing up the final report, the student will access an invaluable experience in Department of Biology Stewart Biology Building 1205 Docteur Penfield Montreal, Quebec, Canada H3A 1B1 Phone: (514) 398-6400 General inquiries: info. The kind of professor that makes you angry when you remember you're paying tens of thousands of dollars to an institution for an education. The broad perspective of Geography means that we offer classes ranging from large lecture halls to small seminars, from physical labs to computer labs, and from short field courses in local areas to condensed courses taught in the Arctic or Barbados to full semesters in Panama and Africa. Strictly speaking, the prof is allowed to prevent you from taking a course if you don’t have the prerequisites, but I’ve never seen it happen. We encourage you to plan your course selection well before registration opens in June. JHSPHOpen (Public Health Courses and Materials) https://ocw. Link to crowdsourced class averages Terms: This course is not scheduled for the 2024-2025 academic year. Suggested course sequences. To qualify for registration in this course, students must have a CGPA of at least 3. If you don't know exactly what you need to do to graduate, you may well find yourself in school longer than you expected. Restriction: Not open to students who have taken Issues in Native Studies as a CANS topics course. That is, U1 students would Restriction(s): Not open to students who have taken or are taking ARTH 315 or have taken "Aboriginal Art and Culture" as a CANS or ARTH topics course. Programmes, cours et politiques de l'Université Automne 2024 – Été 2025 Terms: This course is not scheduled for the 2024 Terms: This course is not scheduled for the 2024-2025 academic year. Global Designation for students who broaden their horizons by McGill Academic Calendars McGill's 11 faculties and 14 schools, on three campuses, offer programs of study in some 300 areas. The B. usu. Please note that the programs are updated periodically. This will include analyses of Canadian political institutions, policies, media, corporations, non-profits, community groups, and citizens. In this course, you will investigate a variety of Canadian public affairs topics to examine what they reveal about Canadian values. The reality is that the 'easiest bird courses' can easily turn into a sudden non-bird course in the semester you take it. All cookie-cutter Pearson etext schlock that has no place at a prestigious university where Americans like me pay a lot of tuition. You can find course availability by semester in the Minerva Dynamic Schedule. Instructors: There are no professors associated with this course for the 2024-2025 academic year. Please note that this is a McGill. For many students, this will be the first time they've been expected to produce publication-quality scholarship. Le personnel devra travailler à distance, si possible. pdf BIOC 454 Nucleic Acids bioc_454_course_outline The steps on this page will guide you as you plan your first-year course selection as a U0 Bachelor of Science student. See Absence policy Course Overlap between Programs The Schulich School of Music allows up to a maximum of 6 credits of Super worth it. Here are links to some of McGill's most popular systems. ) If you have the option in your degree and academic level (U0, U1, etc. 2. You can refer to these step-by-step instructions to guide you through the process. Login to myCourses McGill's Learning Management System. It's not an "easy A" -- the assignments can be a bit unclear - the questions are pretty vague, and the TAs are told to look for specific answers. Probably not worth the work to try and get an A but if you just want the credits they're a breeze Programs, Courses & University Regulations Fall 2024–Summer 2025 Enter your keywords Search scope Entire Site Agricultural & Environmental Sciences Arts B. Students seeking short-term or long-term academic accommodations must read the absence policy carefully and alert instructors of their absence in a timely manner. ca / Vue d'ensemble / Tous les cours CANS 300 Topics in Canadian Studies 1 (3 unités) Offered by: Études canadiennes ( Arts et service social ) Programme de mineure en français : 18 crédits Le programme de mineure est offert par le département des littératures de langue française, de traduction et de création (DLTC) mais peut inclure certains cours du CEF. I'd email or get in contact with him. Fall 2024 COMS 210 (CRN 2015) Introduction to Communication Studies (3 credits) TBD Tuesdays and Thursdays, 2:35 pm-3:55 pm CANS 312 Syllabus. All courses have a set number of spots, so be sure to register as early as possible. She's incredibly kind and approachable, and if you are interested in the course material you will have no problem following along with the lectures. Guest. Fall 2024 Timetable (As of 16-Sept) - requires sign-in Winter 2025 Timetable (As of 3-Feb) - requires sign-in The courses below are listed in alphabetical order Terms: This course is not scheduled for the 2024-2025 academic year. It will look at elements that led to the protections in British North America Act, the language conflicts Use this site to learn more about planning your course load, registering for courses, and adding and dropping them after the semester has started. 09_23_CANS 200_W5_Lecture 1. Sc. But, if you go in for extra help, pay attention in class, and DO THE READINGS, can't dent that she's a great professor, but she's a very tough grader and her exam questions tend to seem ambiguous much of the time. De nombreux cours auront lieu en ligne. Please check individual departmental websites if there is information, such as Courses What's the cost? Graphos Add/Drop/Withdrawal dates - Winter 2025 Offerings / Summer 2025 Offerings Why take a writing course? Writing at the graduate level is challenging. Details on advanced standing and transfer credits can be found Instructors: There are no professors associated with this course for the 2024-2025 academic year. You cannot bypass this via an academic advisor or the prof. A flowchart of core program courses can be found below. These courses all count towards the requirements of the: Dean's Multidisciplinary Undergraduate Research List (DMURL), subject to the note below, as well as the B. Our Canadian Studies undergraduate programs provide interdisciplinary courses on Canada and integrate the study of Canada in collaboration with different departments within the Faculty of Arts at McGill University. The downtown campus will remain partially closed through the evening of Monday, July 15. You can also use it to submit requests for new courses to be assessed. Courses by level 200 Level Courses 300 All courses which MAY count toward the World Cinemas minor program are listed on this page. This may also give you access to courses that are Terms: This course is not scheduled for the 2024-2025 academic year. These requirements can be fulfilled either by taking the required courses Founded in Montreal, Quebec, in 1821, McGill is a leading Canadian post-secondary institution. This way students are exposed to a wider range of expertise than in a course with a single professor. Students (and professors!) also find it interesting to see how experts in different fields approach You can browse McGill's eCalendar to find research courses in your program, but the best way to find out about the latest opportunities on offer is to speak with your advisors. Plusieurs possibilités 3 credits FRSL / 15 crédits FREN 6 credits FRSL / 12 crédits FREN 9 credits FRSL / 9 crédits FREN 12 credits FRSL / 6 crédits FREN 15 credits FRSL Hispanic Studies offers two Spanish language courses: Spanish Beginners and Spanish Intermediate. option, Major, or Minor program. & Sc. Taught by Melanie Tetreault-Friend 0 Oct 7, 2024 · Du samedi 5 octobre au mardi 8 octobre, le campus du centre-ville et le campus Macdonald ne seront accessibles qu’aux étudiants et aux membres du personnel de l’Université McGill, ainsi qu’aux visiteurs essentiels. Classes DO NOT PREPARE YOU FOR EXAMS. biology@mcgill. Please note that students may take a maximum of 6 credits of complementary courses outside of Communication Studies. It's not an unreasonable commitment; definitely comparable to the regular school year - just all focused on one class instead of 4/5. Students, Instructors and Staff. If a course is listed as approved, the system will show the McGill equivalent The Bieler School of Environment offers a number of courses at the undergraduate level. Consult a Philosophy advisor if you want to count such courses towards specific groups McGill University. Continuing Studies Dental Medicine & Oral HS Education Engineering Environment Interfaculty Studies Law Management Medicine & Health Sciences Music Nursing Physical and Terms: This course is not scheduled for the 2024-2025 academic year. The "Planning your program" section of this site will walk you through everything you need to know to make sure you take the right courses at the Information on undergraduate courses currently offered by the Department of Anatomy & Cell Biology can be found below. See Campus Public Safety website for details. jhsph. McGill University. Prerequisite: CANS 200 or permission of instructor Auditing (showing up to a course without being registered, having it on your transcript, or being graded) isn't technically permitted in McGill… Jul 12, 2024 · McGill Alert. Le campus du centre-ville restera partiellement fermé jusqu’au lundi 15 juillet, en soirée. Three courses I have taken for my major are also required for my minor (MATH 222, COMP 202 and COMP 250). pdf BIOC 320 Laboratory in Biochemistry (1, 2) bioc_320_course_outline_f2022. Terms: Automne 2024 . Topics courses, Major Philosophers, and Seminars (600-level) can often count for different groups, from year to year, depending on course content. A. , if you are registered for 12 credits and mark a course(s) as “extra”, you remain a full-time student. The course was my favourite at McGill and I would definitely do another seminar with him. Continuing Studies Dental Medicine & Oral HS Education Engineering Environment Interfaculty Studies Law Management Medicine & Health Sciences Music Nursing Physical and Discover the best homework help resource for CANS at McGill University. The academic calendars below are catalogs of programs, courses, policies, and other important information. Alerte de McGill. Suggested course sequences by stream can be found below. If you can't figure out what to do, even after reading through all of the information that you can find, you can always contact an academic advisor in your program, School or Faculty. Taught by Mona Elsaadawy Oct 2, 2024 · From Saturday, Oct. An introduction to financial and managerial accounting from the user perspective. cfm Utah State OpenCourseWare https://digitalcommons. Attend and participate in McGill University My Courses. NOTE: All Bachelor of Science students must fulfill the Foundation Program requirements in order to graduate. CANS 200: Understanding Canada Dr Jodey Nurse McGill Institute for the Study of Canada Confederation and the Canadian Constitution Monday, September 23, 2024 This class, you will learn: • • • • About some central events that led to Confederation The shi This course can only be taken in U3 MIMM 501 | 502 Honours Research Project Fall & Winter Dr. McGill. Remote work required where possible. If the classes are full All students must register for at least one course section in the Fall 2024 term by Aug. Robert explains concepts clearly, and gives detailed lecture notes which are really helpful. External Users. Assignments can be somewhat hard and abstract, but his final is fair and he also gave us easy quizzes which were almost free marks. broader and deeper. Can I count these courses towards my major and minor? If so it means I only have to take 4 additional courses to fulfill my minor. Issues to be addressed include This is the worst class I had at McGill. Many classes will be held online. Prerequisites: Cans 200 or permission of the Instructor May Session 2025 June Session 2025 Unless otherwise indicated, courses are offered in-person. ), it is recommended that you select your Major, Minor, Honours, Liberal, or Concentration program(s) before registering for your first term's courses. Continuing Studies Dental Medicine & Oral HS Education Engineering Environment Interfaculty Studies Law Management Medicine & Health Sciences Music Nursing Physical and So far the best experience among all cs courses I have taken. If you're looking for a list of important course-related dates, visit the Important Dates website Usual reminder that you can contribute to the class average crowdsourcing through the McGill Enhanced chrome extension. A. En; eCalendar. Profs were nice, but I hated going to lectures. As a leader in education and training since 2005, the Construction Association of Nova Scotia (CANS) award-winning Education and Training Development Program offers a comprehensive range of continuing education sessions to ensure the construction community is on top of the latest trends, technologies, legislation, regulations, and best practices in the industry. :( Didn't love the prof either, he lectured Programs, Courses & University Regulations Fall 2024–Summer 2025 Enter your keywords Search scope Entire Site Agricultural & Environmental Sciences Arts B. CANS 315 Indigenous Art and Culture (3 unités) taken or are taking ARTH 315 or have taken "Aboriginal Art and Culture" as a CANS or ARTH topics course Building a gameplan Like any great endeavour, a successful academic career requires knowledge, foresight and careful planning. Winter 2019 Fall 2018 Winter 2019 CANS 301: Canadian Carceral Cultures: Gender, Race, and Nation Cross-listed with IGSF. TEF Canada/TEFaQ Test Prep Course- Listening Comprehension $340 TEF Canada/TEFaQ Test Prep Course - Writing Test Preparation $230 McGill University. Programs, Courses & University Regulations Fall 2024–Summer 2025 Enter your keywords Search scope Entire Site Agricultural & Environmental Sciences Arts B. The first digit of this course number offers a rough guide to the level of the course: 2 - U1 3 - U2 4 - U3 5 - U3/Graduate Students normally take courses appropriate to their year of study and/or when relevant pre-requisites, where they exist, are met. For summer courses at McGill, make sure you are aware of the Summer Studies requirements and deadlines. These lists show English Department courses for 2024-2025 that fulfill requirements of the Cultural Studies, Drama & Theatre, and Literature programs, as well as complementary courses offered in other departments. ca / Vue d'ensemble / Tous les cours CANS 402 Canadian Studies Seminar 2 (3 unités) Offered by: Études canadiennes ( Arts et service social ) Note: Many courses are “Special Topics” courses whose subject matter changes from year to year. Continuing Studies Dental Medicine & Oral HS Education Engineering Environment Interfaculty Studies Law Management Medicine & Health Sciences Music Nursing Physical and 424 - The class with Jackie had really easy assessments as the course material was super broad and cursory 322 + 308 - Both one credit courses that, after recent adjustments due to workload suggestions, feel like actual 1 credit courses. On this page: 396 undergraduate research project courses | Other research courses Here are two lists of research courses for undergraduate Science students. Cultural Studies Drama and Theatre Literature Courses in Other Departments Cultural Studies This list comprises 2024-25 courses in the Department of English that will be accepted for Note that, for Philosophy programs, the list of courses that fulfills each group is an open list. These codes were implemented in September 2002, replacing the three-number teaching unit codes previously used. by class schedule Search by term for course sections offered, including class times, locations and instructors. It has two campuses, 11 Faculties, 11 professional schools, 300 programs of study and some 39,000 students, including more than 9,300 graduate students. edu/index. See the Campus Safety site for details. nurse@m Feb 9, 2025 · Really disappointing course. ca / Vue d'ensemble / Tous les cours CANS 401 Canadian Studies Seminar 1 (3 unités) Offered by: Études canadiennes ( Arts et service social ) Vue d'ensemble. 7, the Downtown and Macdonald Campuses will be open only to McGill students, employees and essential visitors. The material was just a lot of painfully tedious thermochemistry. a . In most cases you will log in with your McGill username and password. ca Bellini Life Sciences Complex Course Calendar 2024-2025 Please refer to Minerva for the most up-to-date Class Schedule. If you think a particular “Special Topics” course may be appropriate for the COMS Minor please suggest it to the Undergraduate Program Director. Please refer to our Registration page for more details on how to register and how to solve registration issues. Fall Course Codes Course Name Outline Registration Notes BIOC 311 Metabolic Biochemistry bioc_311_course_outline_f2022. Canadian Studies (CANS) at McGill University is offered. Hint: putting your search parameters within "quotations" gives more specific Search all courses | Courses and Programs - McGill University Below is a list of complementary courses offered by other departments at McGill Anthropology [course medium ANTH 338] Art History [course medium ARTH 302] Economics [course medium ECON 219] [course medium ECON 303] [course medium ECON 305] [course medium ECON 308] English [course medium ENGL 228] [course medium ENGL 229] [course medium ENGL 313] [course medium ENGL 393] French Language and The Canadian Studies Internship Course (CANS 499) allows students to earn up to 3 credits towards their CANS degree while gaining experience working in areas relevant to their field of study. ca. REGISTRATION Please note that there is no waitlist for HISP-210 and HISP-220; they are only available for HISP 218 and HISP 219. Classification of materials; atomic bonds; phase diagrams; elementary crystallography;imperfections; engineering properties, uses and durability of metals, concrete Where can I get some advice? In addition to your degree and program advisors, McGill offers many resources through the Career Planning Service (CaPS), from tools that allow you to explore careers by major or by Industry, obtain information on job market trends, or complete a self-assessment (which is the first and the most important step in choosing an occupation or major and planning your career. Mona is pretty forgiving when it comes to grading in my opinion so an A is very doable. . Submit a course equivalency request The Course Equivalency System (CES) helps you check which courses from other institutions have been approved for transfer credit and equivalency at McGill. pdf. Please be patient, they typically lift this restriction in a few weeks. Username Check out information and reviews about all 14,771 courses offered by McGill University. Almost all of the content in this course was familiar to me. Other PHIL courses may be able to be used to fulfill each group. I had learned some intro genetics in AP Bio before coming to McGill and was really excited to take this course and learn more but it didn't really feel that in depth. Choose an academic curriculum (Major, Minor, etc. COURSE LISTING SEMESTER(S) COURSE COORDINATOR(S) SYLLABUS (most recent available) REGISTRATION NOTES [course medium ANAT 212] Winter Maria Vera Ugalde & Robert Scott McGill. currently has three integrative courses available to students: Integrative Topics Course (mandatory for multi-track students): [course link BASC 201] - is On this page: Fall 2024 | Winter 2025 Please note that room locations and schedules are subject to change and all details should be confirmed before the start of the class. CANS 303: Language rights and language policies in Canada The course will study the evolution of language policies and language rights in Canada since Confederation. The course content can be very hard to grasp at times and the assignments are long and arduous. I'm also planning to take COMP 252 which is a complementary course for my major and minor. Fr; eCalendar. Q: Why can’t I get into a course even though there are open seats? A: Some courses have reserved seats for students in specific years or departments. Last I heard, the POLI 221 prof said his lectures would be fully online even after covid. Find CANS study guides, notes, and practice tests for McGill University. Additional information for incoming MISt students is included in the the MISt Student Handbook "Course registration guide" section. All Courses (9 Programs, Courses & University Regulations Fall 2024–Summer 2025 Enter your keywords Search scope Entire Site Agricultural & Environmental Sciences Arts B. I've been doing 3 courses a summer and if you can manage your time well and stay on top of things then you will do well. 0. We each were given a day to do a set of readings and run our own seminar and now we're working on a final paper. If you have questions about the course offerings or registration, please refer to our Course Registration FAQ and our Course Registration Guide. Spanish Beginners covers both Beginners and Low Intermediate Spanish while Spanish Intermediate covers High Intermediate and Advanced Spanish. You should be prepared to provide medical documentation if you are requesting special accommodations. Typically, “extra” courses are courses taken for personal interest or potentially towards Graduate Studies at a later date, and will not be credited towards the undergraduate degree. I could have learned from a Pearson etext at home during bathroom breaks. Continuing Studies Dental Medicine & Oral HS Education Engineering Environment Interfaculty Studies Law Management Medicine & Health Sciences Music Nursing Physical and You will not receive additional credit toward your BA degree for any course that overlaps in content with a course for which you have already received credit at McGill, CEGEP, at another university, or on the basis of Advanced Placement exams, Advanced Level results, International Baccalaureate Diploma, or a French Baccalaureate. Open to U2 and U3 students after completing CANS 200, 30 credits of a 90 degree or 45 credits of a 96-120 credit degree, and a minimum CGPA of 3. Take a Graphos writing course to: Understand and master the conventions that govern writing in your Pour toutes questions, veuillez contacter david. Students in the Canadian. Course availability for a particular term can be found on Minerva. Please Note: For a course to count towards fulfilling a program requirement, a substantial focus of the course must be on film. mkv nwo unpqqovv vfnu zrobx txlx mbdepat raehly pwykxu hjyug gmxi jeqj tvnir tcsqi sltar