Genetics

**NTRP 3.0 or above,double, rally, no game set** **Need one male player** **4 players rally together with just one ball using full court** **$35 per head, balls included** * **Please pm mobile phone number for confirmation** * **Cancellation within last 48 hours will be treated as no show and will not welcome for future events**

Better Life Meetup@Futian 周六华强北英语角 Theme: Share A Book/Movie/Story Time: Sat 19:00-21:30 2nd-November-2019 地址:广东省深圳市福田区福明路40号雷圳大厦4层锦囊青年寓 Venue: 4th Floor Leizhen Mansion Contact/联系: Kevin 15013515941Wechat/phone

Join us for a fun and fitness-focused doubles badminton session at Kowloon (TST) Badminton Meetup. Whether you're a beginner looking to improve your skills or a seasoned player seeking some friendly competition, this event is perfect for everyone. Our meetups are designed to combine exercise and recreational sports in a social and engaging environment. Don't worry if you're new to the sport, as our sessions are coached to help you enhance your badminton techniques while having a great time with fellow sports enthusiasts. Meet new friends, improve your game, and stay active on Sunday mornings with us. Come down to the court, unleash your competitive spirit, and enjoy a morning of exciting badminton matches interspersed with friendly banter and sports socials. Cancellation details: The cancellation deadline is 48 hours prior to the start time of the game for weekdays and Wednesday for weekend games. No show or drop out without payment or delayed payment results in a permanent ban. WhatsApp the organizer at 57197742 to confirm your spot. Thanks [https://wa.me/85257197742?text=Join%20sports](https://wa.me/85257197742?text=Join%20sports) We don't count RSVP for attendance; WhatsApp reservations only. Address- Lockhart Road Sports Centre - Arena, 10/F, Lockhart Road Municipal Services Building, 225 Hennessy Road, Wan Chai, HK Time - 7:00 am Event fees - 60$ per person Join our badminton WhatsApp group for future event updates. WhatsApp me at 5 7 1 9 7 7 4 2 to join https://wa.me/85257197742?text=Join%20badminton%20group

亨利.穆傑的法國經典小說 +意大利19世紀末最重要的歌劇作曲家賈科莫.普契尼的著名歌劇《波希米亞人》藍本 +法語演唱。 故事：一群年輕人在 從放蕩不羈的青春 步向 肩負責任的成年 之間，如何在缺乏生活保障的情況下，依然追求藝術理想與愛情。 “Scenes of Bohemian Life” is a work by Henri Murger, published in 1851. a collection of loosely related stories, all set in the Latin Quarter of Paris in the 1840s, romanticizing bohemian life in a playful way. 2 operas were later based on the novel and play, *La bohème* by Giacomo Puccini in 1896 and *La bohème* by Ruggero Leoncavallo in 1897. Puccini's became one of the most popular operas of all time, spawning several later works based on the same story. **日期：2026年5月30日(星期六)** **時間：1)食飯:@6:15-7:00pm (可選), 2)音歌劇:@7:30-9:15pm** **地點：香港理工大學** **集合時間及地點：1)理工大學VA樓canteen; 2)賽馬會綜藝館地面層; 電聯** **座位: 自由劃位(本人會於7:30pm先排隊入場為大家獲取好座位)** **主辦單位：法國五月藝術節、理工大學、香港歌劇院** Date: 30 May, 2026 (Saturday) Time: 1) Dinner @6:15-7:00pm; 2) Opera @7:30pm-9:15pm Address: JC Auditorium in Hong Kong Poly University Assemble: 1) canteen in VA Building; 2) G/F of JC Auditorium; by call Seat: 6 people limited (Other audience in event as well) Seating: No seating is set and seats are served on first-come-first-served basis (I will queue up for good seat at 7:30pm for members) Presented by: French May Arts Festival, HK Poly University, Opera Hong Kong MeetUp費用：自由定價價值,(晚餐費另計). 報名：按Attend-> 填寫1)聯絡電話號碼, 2)男/女, 3)你願意付出此次活動費用, 4)一起用餐否?-> 確認入選活動-> 繳費(入帳恆生銀行號碼: 359-366101-882 (NG Y\*\ \*S\*\*\*)/ FPS/PayMe: 97419423)-> 再以閣下電話whatsapp(97419423)以下資料: 1)MeetUp名字, 2)過帳通知書. MeetUp fee: Free pricing as you value, (Dinner price excluded). Join: Click ‘Attend’-> Write down your 1)Contact number, 2)Male/Female, 3)Fee that you would pay for this event, 4)Meal together? -> Get confirmation of being in the event-> Pay to Hang Seng Bank acc: 359-366101-882 (NG Y\*\* S\*\*\*)/ FPS/PayMe: 97419423-> Whatsapp 1)MeetUp name, 2)Payment notification \*\*\*a) Welcome foreigners. Please remark your language if you are foreigner. [歡迎外地本地人一同熱鬧.請外地人指明語言.] \*\*\*b) Participants are required to follow instruction of the venue. [參與者要遵守場地規則,違者則有可能被邀離開.] \*\*\*c) Late comer may be restricted to admit and continue in the activity. [主辦組織不作逾候,逾時者有可能不被參加,請預早抵達.] \*\*\*d) No refund or seat transfer after payment, unless is the cancellation of activity or by our group. [交費後若未能出席參與者,繳款不獲退回及轉讓.(除非活動取消而全數退款).] \*\*\*e) Photos taken by our group during activity will be as record and promotion. [活動如有拍照,以作記錄和宣傳用途.] \*\*\*f) When there are 3 No Show, we have the right to ban you out from our groups. [凡超過3次No Show者,本組有權將該組員移離本群組.]

Date: 30 May 2026 (Sat) Time: 15:30 - 18:00 \*HKT Coordinator: Ming Tou, Alex Au Light Refreshments will be available! This is a **workshop** for Python Data Cleaning. Please bring along your laptop with **Python3 installed with enough battery**! *Winners will get a small prize as an accomplishment **in the next meetup**.* **Due to the university entrance policy, we are currently closed for new university QR code entrance registration. Please feel free to join us by registering yourself under the university entrance counter!** ***Mind the Data Gap*** **This model will be delayed due to: missing values, outliers, and delimiter congestion.** In this hands-on HKPUG workshop, we are turning a Python data cleaning exercise into a gamified team sprint. You will work with a **synthetic Hong Kong-inspired transport dataset**. The data is messy on purpose: missing values, weird outliers, inconsistent categories, URL-encoded station names, confusing delimiters, and fields that look useless until you extract the hidden signal. Your mission is simple: **Clean the data. Extract better features. Run the scorer. Beat the model.** You do not need to tune the model. You need to **rescue the data**. ***How the Challenge Works*** Teams will write a Python data transformation script to clean and enrich the dataset. Our scoring pipeline will then: 1. Run your transformation on the training and test data 2. Remove any label / target leakage columns 3. Train a fixed Gradient Boosting model 4. Evaluate the model using proxy metrics such as F1 and ROC-AUC 5. Convert the result into a data cleaning score This is not meant to be a perfect data quality metric. It is an accessible proxy: if your **cleaning** and **feature extraction** help the **model perform better**, your team gets a better score. **Capacity:** 60 (Team of 4) **Venue Info:** City University of Hong Kong, Kowloon Tong (Exact Location TBC) **Rundown:** **30th May** **15:30 – 15:40** Opening Remarks, Team Formation & GitHub Setup **15:40 – 15:55** Briefing: Data Traffic Report, Challenge Rules & Scoring Pipeline **15:55 – 16:20** Demo: Messy Dataset, Data Cleaning Strategy & `transform.py` **16:20 – 17:10** Team Sprint Part 1: Missing Values, Outliers & Category Cleanup **17:10 – 18:00** Team Sprint Part 2: Feature Extraction, Hidden Signals & Scoring Iterations **18:00 -** Networking outside City University **13th June** **\- 23:59** Winner Team Announcement **Audience pre-requisite:** * **Hardware:** **MUST** bring a laptop with Python 3 installed and a code editor (VS Code, PyCharm, etc.). * **Skills:** Recommended having basic to intermediate-level knowledge of Python (handling JSON, using the `requests` library, and writing basic `if/else/while` loops). **How to join?** 1. Click "Attend" on this page

好多時會有客人問我哋我哋嘅Meetup Party Games活動會玩啲乜嘢？其實就係例如9 Upper, 狼人真言，Flip 7，歌迷序會等等好玩流行嘅輕鬆桌遊，由當日嘅活動主持決定最終玩邊幾隻！ 其實玩邊隻game唔係重點。重點係個活動好唔好玩！我哋好多活動都有好多人參加. 所以不必多說，你應該知道究竟發生了什麼事！ \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* 🔔 費用: [$105 / Girls $75 Meetup報名平$5] 入場前要付款, 包飲品一盒, extra飲品每盒 $5 🔔 場地冇食物提供, 但係歡迎帶外賣上嚟食. 🔔 宣傳其他場地/放飛機/遊戲過程中態度惡劣者會被放入黑名單 🔔 入場要除鞋. 場內拖鞋淨係供店內使用, 請勿著出店外. 🔔 報名參加 Meetup 活動, 當系統問你 "Are you bringing anyone"時, 如果你祗是一個人來, 毋須㩒+1 (+1 代表會帶朋友來的意思) 🔔 我哋嘅活動主持人有時會因為工作或者學業關係臨時嚟唔到, Meeple Tree 保留臨時更換主持嘅可能性 🙏🏻 🔔 因放飛機已被移除人數: 103 (活動開始前24小時內退出者) 🔔 Meeple Tree 保留參加者名單最後決定權. 🔔 Follow我哋 IG: [https://www.instagram.com/mtboardgame?igsh=MTY0a3Myc2Jwc2l4&utm_source=qr](https://www.instagram.com/mtboardgame?igsh=MTY0a3Myc2Jwc2l4&utm_source=qr)

When learning statistics, one of the most fundamental yet usually grossed over concepts is that of **variance** (i.e. the square of the standard deviation in normal distribution). As we know, virtually all statistical operations which measure deviations of individual values from the norm involve adding the **SQUARED differences between the two numbers**. However, very few instructors could explain why we have to use squares rather than just the absolute values of the difference (or other even powers such as 4, if the intention is to avoid the negatives). This tutorial shall cover this in a convincing manner. Secondly, while we all know the variance of a SAMPLE is arrived by dividing (n-1) of the sum of squared differences, where n is the number of observations, few can articulate the rationale behind it. This tutorial shall also prove step by step why this is case, so after this you could appreciate the logic behind this ingenious insight instead of just reciting it like a medieval myth.

Call Kamong 92235629 before you walkin \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- Absolute beginners - Sunday This course introduces the fundamental elements of Argentine Tango and introduces basic technique that can help improve the quality of movement. We expect participants to be able to start dancing socially after following the course for one term. The course is designed to be followed from the beginning to the end. **Anyone who wishes to revisit the fundamentals of tango are welcome to join.** Programme Tango embrace & Connection (Open & Close embraces technique) Male & Female Walking technique Walking to the music El paso basico (the "basic step") El ocho (figure of eight) El giro (half & full turn) La cruzada (crossing) https://secure.meetupstatic.com/photos/event/4/7/2/4/600_464298212.jpeg http://photos1.meetupstatic.com/photos/event/d/9/e/7/event_455635783.jpeg http://photos4.meetupstatic.com/photos/event/a/f/b/d/600_450824989.jpeg http://photos4.meetupstatic.com/photos/event/a/5/e/7/600_449322471.jpeg http://photos3.meetupstatic.com/photos/event/6/b/9/5/600_445587541.jpeg http://photos1.meetupstatic.com/photos/event/7/5/6/6/600_444510054.jpeg http://photos3.meetupstatic.com/photos/event/2/9/5/e/600_443230590.jpeg http://photos1.meetupstatic.com/photos/event/a/6/0/d/600_442062509.jpeg http://photos4.meetupstatic.com/photos/event/4/5/1/5/600_441137685.jpeg http://photos4.meetupstatic.com/photos/event/c/b/7/a/600_439312090.jpeg http://photos3.meetupstatic.com/photos/event/9/1/0/7/600_438157127.jpeg http://photos4.meetupstatic.com/photos/event/7/2/c/7/600_436949383.jpeg http://photos1.meetupstatic.com/photos/event/a/f/4/1/600_435824865.jpeg http://photos2.meetupstatic.com/photos/event/5/a/5/6/600_433943126.jpeg http://photos2.meetupstatic.com/photos/event/a/2/3/8/600_433001528.jpeg http://photos4.meetupstatic.com/photos/event/2/6/b/600_432060619.jpeg http://photos2.meetupstatic.com/photos/event/2/8/b/6/600_426730422.jpeg http://photos1.meetupstatic.com/photos/event/7/7/d/a/600_397830682.jpeg

Join us for a fun and fitness-focused doubles badminton session at Kowloon (TST) Badminton Meetup. Whether you're a beginner looking to improve your skills or a seasoned player seeking some friendly competition, this event is perfect for everyone. Our meetups are designed to combine exercise and recreational sports in a social and engaging environment. Don't worry if you're new to the sport, as our sessions are coached to help you enhance your badminton techniques while having a great time with fellow sports enthusiasts. Meet new friends, improve your game, and stay active on Sunday mornings with us. Come down to the court, unleash your competitive spirit, and enjoy a morning of exciting badminton matches interspersed with friendly banter and sports socials. Cancellation details: The cancellation deadline is 48 hours prior to the start time of the game for weekdays and Wednesday for weekend games. No show or drop out without payment or delayed payment results in a permanent ban. WhatsApp the organizer at 57197742 to confirm your spot. Thanks https://wa.me/85257197742?text=Join%20sports We don't count RSVP for attendance; WhatsApp reservations only. Address-Harbour Road Sports Center - Arena, 27 Harbour Road, HK Time - 10:00 am Event fees - 60$ per person Join our badminton WhatsApp group for future event updates.WhatsApp me at 5 7 1 9 7 7 4 2 to join https://wa.me/85257197742?text=Join%20badminton%20group

恆常玩pickleball活動，不定期開場，target每場6-8人攤分場錢，人均低至$50/2hrs，包球拍租借，有興趣入嚟先😁 報名方法: **如果你想更深入了解其他會員/優先獲得活動名額及資訊，歡迎填妥[簡單表格](https://forms.gle/VuduPPGrMwCFiY2S9)加入Whatsapp會員限定群組，連結：** https://forms.gle/VuduPPGrMwCFiY2S9 本群（Fun & Positive Hong Kong X L&G）旨在協助大家輕鬆快樂交友，排憂解難，擴闊社交圈子，成為大家繁忙生活中嘅一片可以抖下氣嘅綠洲😉大家等緊你呀！～🤗🥳😉👍 **Your Pal,** **Fun & Positive Hong Kong X L&G Admin Team🥳😎**

Let’s play with colours this time. Treat the colour as subject or splash some colours around the subject you choose to shoot. For a keen eye, the opportunities are abundant on the street. Capture emotions of single or multicolours… look for colours around things, people, storytelling, or even go abstract… Have a look at some pictures on the theme in this event’ album below. **Meeting Time & Place:** **4pm** at **Central MTR Station Exit K** (street level) We will meet at **Central MTR Station Exit K (street level)** at **4pm,** move around the Central area taking pictures, and then re-group at a café/bar (yet to be decide) **5:30pm** onwards for photo sharing and socialising over a drink. Please post **YOUR BEST FIVE IMAGES** only for this outing on the meetup site. **FINALLY:** For every image you post, please comment on at least one other image, no matter if you think you are qualified to comment or not. You can always give some constructive comments with regard to Colour, Tone, Light, Action, Pattern, Balance, Composition, Visual and Emotional appeal of the image/s. This group is about sharing and learning from each other.

Star Road Language Exchange 🌃 . *Update: Click Attend and get $20 discount! . Welcome to Star Road Language Exchange. In this group, everyone is a star! :) . Enjoy learning a new language or meet new friends in a relax atmosphere. . We try to organise every week. Looking forward to seeing you. :) . Time: Sunday 5:15-7:15 Place: Rizzy Coffee, LKF, Central , HK (G/F, LKF 29, 29 Wyndham St, Central Hong Kong) https://maps.app.goo.gl/pVyy1Hbj8i95QR227?g_st=ic . Entrance Fee: $40 (Plz buy at least 1 drink!) Click Attend and get $20 discount! . Proposal 😂 17:15 Star Rd Lang Ex 19:15 Dinner together . Whatsapp (65078638) me for any enquiries . Check out Star Road Language Exchange on Meetup https://meetu.ps/c/4vfpY/xy0yQ/a . #HK #English #friends #language

To enjoy this hike-swim event in safety, we’ll take boat from Pak Sha Wan Pier in Sai Kung to secluded nature Pak Shui Wun(白水碗) , then we trek to turquoise Campsite Beach(露營灣) for swimming. Let’s explore WWII anti-invasion Pillbox機槍堡 (PB)107 & 108 if possible. As they are hidden at the coast of Chuk Kok opposite to sea of Trio Bay, it means no shop or any replenishment support. **Be fully equipped** with hike & swim gear *under the heat*. According to a study on the relics of the territory’s pillboxes (PBs) by The University of Hong Kong, “Hong Kong’s PBs are internationally significant due to their unique designs, and the accumulation of scientific knowledge about them, particularly in oral history, mapping, photography, and surveying. " "They also hold value in academic and professional domains including dissemination, appreciation, and curatorship. Compared to other places, such as Singapore, **Hong Kong’s work in this field is more advanced**.” Please bring two litres of sports drinks & your lunch box with snacks. No store or any replenishment support there. Sandals or anti-slippery swim shoes will be useful if you wet your hiking shoes during a little coasteering. There is **NO** **lifeguard** in Campsite Beach, ***swimming is for experienced swimmers* only.** Bring an umbrella or light tent for sheltering, if you just want to enjoy the rest on the sand! By 5pm, we will take the booked boat back to either Pak Sha Wan Pier or Sai Kung Pier. Please prepare at least $60-$120 cash for two-way tickets.Let’s have dinner afterwards(cash $230+).🍺🍹 First-time participant please answer all questions posted when you make RSVP. **Meeting** **Date:** Sunday 31 May, 2026 **Time**: 1pm **PROMPT** **Gather at**: **Minibus** **Terminal chairs** opposite to **CIRCLE K** convenience store, Sai Kung **Event Ratings:** Speed: 2/5 Hike Length: 3-5km (depends our team chemistry & the weather) Difficulties: 2.7+(adding the heat)/5 **WHAT TO BRING** 1\. A 😃 2\. Hat\, sunblock\, sunglasses and umbrella \(flippers & swim stuff if you swim\) 3\. At least 2 litre of energy drinks & electrolyte chews 4\. Proper clothing & shoes catering for the above\-mentioned event 5\. Hiking/sports backpack\, no shopping bag please 6\. Poles & **hiking gloves** 7\. Sweat cloth for replacement 8\. portable ice to cool down **IMPORTANT INFORMATION** 1/ Please be punctual 2/ Please wear sports attire catering for the event 3/ No radios, No guests **OTHER INFORMATION** 1.“No Shows” especially last-minute absence without a head up will be recorded. 2\. Habitual “No Shows” will be removed from the group\. 3\. Be responsible\, please update your RSVP at least 4 hours prior to the activity if you can’t make it\. If it is an hour or less before the event\, please call our Host\. ***Disclaimer:*** *Hong Kong Healthy Outings organizes events on an amateur basis. By joining the events, all participants are deemed to have read and understood the activity description, to have determined that they are of a suitable fitness level to undertake the events, and to have agreed to exonerate the leaders, the organizers and any other participants in the walks from any liabilities or claims, including but not limited to liabilities and claims as a result of any injuries or deaths or damages arising therefrom.*

The number of ticks and tick diseases in Ohio have quickly multiplied over the last 10 years. Dean Kreager discusses tick species, tick pathogens, tick-borne diseases, tick bite prevention, and proper tick removal. Kreager is an Agriculture and Natural Resources Educator with OSU Extension in Licking County * Lakewood Public Library (in Hebron)- May 26 at 7pm [https://events.lickingcountylibrary.org/event/tick-talk-29621](https://events.lickingcountylibrary.org/event/tick-talk-29621) * Johnstown public library at 7:00 pm June 8 [https://events.lickingcountylibrary.org/event/ctick-talk-29622](https://events.lickingcountylibrary.org/event/ctick-talk-29622) Free to attend, no RSVP needed

Topic to be announced. **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

Monthly working lunch for Columbus business owners. One specific topic, one to three actions you can run this week. You can be the best at what you do and still be invisible. If local buyers cannot find you, the phone does not ring. Marketing Monday Lunch + Learn is a monthly working lunch for Columbus business owners focused on building relationships, local networking, and local marketing. Every kind of local business welcome. No pitch round, no pressure, no upsell. **This month** Most local businesses pick one or two places to be visible and call it good. The result is inconsistent calls and a feeling that marketing is not working. We will walk through the three places every local business needs to show up, plus the fourth place most owners ignore that quietly produces the warmest leads. **What to expect** Doors open at noon. Order lunch and drinks at the cafe counter or bring your own. You get real conversation with other local owners and a focused marketing lesson. You leave knowing people and with one to three actions to run that week. The room is reserved through 1:30 PM. **Who this is for** Any local business owner who wants clearer marketing direction and real local relationships. Service businesses, retail, home services, professional services, online owners building local presence, anyone serious about being part of the Columbus business community. **Not the right fit if** You are here to pitch the room or recruit for an MLM. **Details** * Second Monday of every month * 12:00 to 1:30 PM * Good Cafe Easton, 4400 Easton Commons, Ste 150, Columbus, OH 43219 * Order lunch and drinks at the counter when you arrive * Free to attend, RSVP required, space is limited **About the host** Rita Suzanne is a local marketing strategist and the founder of Local Marketing Method. She runs Visibility is Profitability, the membership where local business owners build the system that keeps their phone ringing. Learn more at learnlocalmarketing.com. Register here: [https://www.eventbrite.com/e/1989964540509?aff=oddtdtcreator](https://www.eventbrite.com/e/1989964540509?aff=oddtdtcreator)

Join us Tuesday (6/2) at 6:30 pm as we hike the Hundred Acre Woods in Westerville. This is a beautiful trail that is filled of hills and roots but a picturesque wooded landscape to hike. Wear your hiking boots if you have them. We will do 2 loops of the 1 mile trail.

Build your network the fun and productive way! We have had THOUSANDS of amazing connections created at our luncheons over the last 9 years! Join us at the brand new North High Brewing, in Downtown Dublin, every 3rd Monday from 11:30am-1pm! The address is: 56 N High St, Dublin, OH 43017 There is plenty of free parking across the street in the Library Parking lot! All are welcome, and there is no charge for the event. Just purchase your own lunch! Whether you are a new networker, or a seasoned networker, you'll feel welcome from the time you arrive, and leave energized with all of your new connections! Arrive at 11:30am to enjoy some open networking in a very cool location! At 11:45am, everyone will be seated, order their own meals, and get to know their new table-mates! Beginning at noon, we provide the opportunity for all participants to be introduced and welcomed to the group. Having a good conversation and want to stay longer? No problem, we have a private room, so stay as long as you like. We do have a limited amount of space, so RSVP right away and please honor your RSVP! I will keep an eye out and close off the event once we reach capacity. See you at lunch! By attending an event with the CONNECTED Networking Group, Become a Better Networker, and/or Chris Borja, you are granting permission to the CONNECTED Networking Group, Become a Better Networker, Chris Borja, and anyone authorized, to have unlimited right, without charge, to use your likeness in photos, videos, recordings and in all media now known or hereafter created to be used and distributed in perpetuity for promotional and publicity purposes. By attending an event you agree to release the CONNECTED Networking Group, Become a Better Networker, Chris Borja, and anyone authorized, their staff, board of directors, members and their partners from any liability.

We have moved to guild.host. Look us up there. https://guild.host/events/buckeye-cocoaheads-rcavwd