Gas laws calculator: general gas equation, Charles' law, Gay-Lussac's law, Boyle's law, and combined gas law.Scientific calculator for chemists - can be used as a common scientific calculator (sin, cos, log, power, root, memory), but also contains a molecular weight calculator and tables with various physical and chemical constants.Calculator - the best online scientific calculator.ASCII Periodic table of the elements - a periodic table especially made for browsers with slow (or expensive) connections (such as a mobile phone users) or for purely text-based browsers like Lynx.Periodic table of the elements - a very attractive periodic table, available in six languages (German, English, French, Croatian, Italian, and Spanish) and twelve temperatures (ITS-90), completely designed in CSS. On you can find two version of the periodic table The lanthanides and actinides should actually be placed in the middle of the table as well, after lanthanum and actinium, but, because of their similarity to each other, they are removed from the middle to save space. Rows are arranged so that elements with similar properties fall into the same vertical columns ("groups"). ![]() The periodic table is a chart that organizes the elements by increasing atomic number and their chemical and physical properties (see article History of the Periodic table of elements). We can list elements in order of increasing atomic number but it wouldn't be a periodic table any more. Organization of chemical elements in alphabetical order by their names (or symbols) doesn't tell us anything about their properties but it is useful when searching for an element. Why is the periodic table shaped like it is?
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![]() ![]() Note that I added the fill light by selecting my original lamp, hitting “Shift + D” to duplicate it, then moving the new light behind the donut and lowering its intensity (to around 20W in my case). The back of the donut before I add a fill light: I can add a weaker “fill light” behind the donut to fix this. Playing with those three will adjust the brightness, size, position of shadows, and how “sharp” shadows appear:īecause I placed my lamp so close to the donut, there’s now a pretty strong difference between the lighting at the front of the donut (very bright) and the light at the back (very dark). Having the light generally above and offset from the object will provide a pleasant look that has some nice shadows to help us see the contours of our donut and sprinkles. ![]() Shadows are an important part of making objects look “defined”. Tip: lighting strength and position are going to determine a lot of things, in terms of the final “look” of the render. Now we can simultaneously see what things are going to look like from the camera’s perspective (left window) while adjusting the position of the light in the scene (right window): Start by splitting the viewer, which you can do by clicking and dragging from the top right corner: Now it’s time to add some more pleasant lighting to the scene. This file is the result of my work after following along with the steps in the YouTube video. You can download the associated “.blend” file here.You can download a PDF copy of this post here.Notes below correspond to this YouTube video.I’ll be making additional notes for each of the videos in the series! Just some notes I made while following along with this now-famous blender donut tutorial. ![]() ![]() Embedded audio and video player make it easy viewing or listening to these kinds of files. Listening to online radio is also on the program. It does not carry either spyware or advertising or other dangerous software in the installation file.įrostWire loads a function that allows the discussion with other users. After 6 months of work, a completely new fork from the LimeWire code base has come to fruition, FrostWire 4.17.0 features over a years worth of core and user interface upgrades made to the original LimeWire client, now included in FrostWire along all the previous work done over FrostWire 4.13.x. Its intuitive and user-friendly graphical interface allows easy handling, being in the same time, compatible with the bit torrent protocol. FrostWire 6.9.5.308 Released: 23rd Feb 2024 (a few seconds ago) FrostWire 6.9.1 Released: 23rd Feb 2024 (a few seconds ago) FrostWire 6.8. Individually shared files from the old Save Folder would still be shared. Fixes issue when a user changes default Gnutella Save Folder and unchecks Sharing finished downloads. The program is very useful for downloading large files, because it avoids to restart the download from the beginning in case of failure. FrostWire 4.21.8 Change Log Fixes a possible freeze reported by some users when the configuration wizard is shown. Works on: Windows 2000 / Windows 7 / Windows 7 圆4 / Windows 8 / Windows 8 圆4 / Windows Vista / Windows Vista 圆4 / Windows XP / Windows XP 圆4. It also offers the possibility to download documents by inserting the IP address in the corresponding field. FrostWire 4.20.10 out of 5 based on 0 ratings. With a simple and nice interface, user can easily access data on the Internet and share his video, audio, images, etc. FrostWire is a free software alternative for sharing file over the Internet, allowing to download large files.įrostWire is a P2P client application for sharing files over the Gnutella network. ![]() All the suggestions and requirement details from the customers are taken into consideration as for us customer satisfaction is essential. It can be downloaded and used with Microsoft Excel or any other spreadsheet software that supports Excel files. All the documents are compatible for the versions. PearBudget is a free, comprehensive spreadsheet designed to track your monthly household spending. Details of cash recipt or bill should to track in the expense tracker.Īll type of expense tracker templates are available and in both the format document and pdf. It would be beneficial to trac the payment of each expense. It includes income tracking, savings goal progress, investment tracking, and finally, expense tracking. It was designed by our editor, Emily, as a complete budgeting system for her household. The expense tracker can be create easily with the simple format for certain period of the time and it include the details about the date on which expense incurred, paid by cash or cheque and paid by whom and for what purpose. The last spreadsheet on our list is a big one. It would be helpful for the top management or higher level of the business to keep the record of the payment made for each expense.Such tracker is used to determine the expense and payment for the certain department. The totals can then be used for tax time when reporting tax deductions.To evaluate the budget for the next year, month or week, it can be used as reference. The free Wedding Budget and Planner template for Google Sheets includes five primary sheets.This would be helpful to evaluate the each expense for the certain period of time.It is beneficial to keep the record of each payment as and when incurred. ![]() For employees it is difficult to remember each and every expense so this expense tracker will be useful to keep the track of all the expenses occurred in a week. Download Now Midori Expense Tracker Template DownloadĪ business unit has to incur many expenses and make payment for the number of transaction. Cochrane Database Syst Rev 2004 2:CD003162. The Epley (canalith repositioning) manoeuvre for benign paroxysmal positional vertigo. J Neurol Neurosurg Psychiatry 2007 78:710–5 Epidemiology of benign paroxysmal positional vertigo: a population based study. von Brevern M, Radtke A, Lezius F, et al.Formal vestibular function testing is sometimes required to confirm the diagnosis. In patients refractory to the Epley manoeuvre, diagnoses such as central positional vertigo and anterior and horizontal semicircular canal BPPV should be re-considered. National Health and Medical Research Council (NHMRC) Level I evidence (systematic review of randomised controlled trials) that the Epley manoeuvre is safe and effective for the treatment of posterior semicircular canal BPPV, until symptoms resolve. Common side effects include vertigo and nausea (and sometimes vomiting) during the manoeuvre. No serious adverse effects have been reported. Infrequently patients are unable to tolerate the manoeuvre because of cervical pain, stiffness or discomfort. Special care should be taken with both the Dix-Hallpike test and the Epley manoeuvre in patients with neck pain, stiffness or discomfort and in those with neck injury, severe cervical spondylosis or severe positional dizziness or vertigo. The Epley manoeuvre for treating left-sided posterior semicircular canal disease What should I consider? Considerations A bowl is advisable in case of vomiting.įigure 1 illustrates the Epley manoeuvre for treating left-sided posterior semicircular canal disease.įigure 1. Requirements: a bed or table that can be accessed from both sides and which allows for the patient’s head to be positioned off the end of the table. General practitioners, patients, other medical practitioners and physiotherapists can administer the Epley manoeuvre. The intervention How to do the Epley manoeuvre ![]() Furthermore, nystagmus often persists in central positional vertigo when the head is maintained in the same position. Are there any key differentials to consider?īenign paroxysmal positional vertigo needs to be distinguished from central positional vertigo, which may occur with:īPPV is typically associated with intense vertigo, which is usually less marked in central positional vertigo. Optic fixation (when the eyes are fixed on a specific object) may reduce the severity of the nystagmus. The nystagmus is rotatory with the fast phase beating toward the lower ear (geotropic) and adapts with repeated testing. The nystagmus typically has a latency of a few seconds before onset and fatigues after approximately 30–40 seconds. The test is not positive in patients with anterior and horizontal semicircular canal BPPV, both of which are much less common.Ī positive Dix-Hallpike positional test provokes vertigo and nystagmus when the patient is moved from a sitting position to lying down, with the head tipped 45 degrees below the horizontal, 45 degrees to the side and with the side of the affected ear (and semicircular canal) downward. Posterior canal BPPV is confirmed by a positive Dix-Hallpike positional test (the ‘Hallpike manoeuvre’), with unequivocal features of positional nystagmus. What causes BPPV?Īlthough most cases are unexplained, BPPV is associated with head trauma, vestibular neuritis, vertebrobasilar ischaemia, labyrinthitis, middle ear surgery and periods of prolonged bed rest. Attacks tend to occur in clusters and symptoms may recur, following periods of apparent remission. Symptoms of BPPV usually resolve spontaneously within 1–2 weeks, but may persist for up to several months. ![]() Canaliths may continue to move after the head stops moving, with stimulation of the vestibular nerve leading to vertigo. lying down in bed, reaching up for high objects, bending over) and may be associated with nausea and vomiting, which can last for up to several hours.īenign paroxysmal positional vertigo is believed to be due to debris (canaliths) in the semicircular canals of the ear. Benign paroxysmal positional vertigo (BPPV)is a syndrome characterised by episodes of vertigo, which last for approximately 1–60 seconds, are related to rapid changes in head position, particularly movements related to gravity and those involving neck extension (eg. ![]() AUDIT TRAIL * An accurate real-time audit trail can be provided by any Command and Control Series Door-Gard with the addition of an optional model 250 Printer Interface. To use this feature, the user codes must be the same length as the master code. The user only needs to enter their code number and the relay will activate for the programmed relay time. AUTO-ENTRY This feature is used when the need for the code not to be followed by the * key is desired. ![]() This output is not available if the IEI 250 Printer Interface is used. This can be used to turn on accessories such as lights, CCTV camera, or notify a guard. KEYPAD ACTIVE OUTPUT The Command and Control Series Door-Gards can be programmed to energize a voltage output whenever a key is touched. This can be turned off through programming. KEYPRESS FEEDBACK / AUDIBLE KEYPRESS The Command and Control Series Door-Gards will acknowledge a keypress by momentarily illuminating the yellow LED like on the indoor(i), or momentarily sounding the sounder like in the sealed environmental(se) style. This feature is especially useful when controlling an electric locking device. The main relay (if selected) will energize for the same time period as the Master Code. Upon a momentary closure, the selected outputs will energize for their programmed time. REMOTE TRIGGERING INPUT (REX) This normally open loop that by default operates the Main Relay upon activation and can be programmed to trigger any combination of outputs. The Ruggedized(r), Sealed Environmental(se), Multipad and Xtreme style provide these outputs in the form of 1 Amp Form-C relays, all other styles have negative voltage outputs with a 50mA sink. AUXILIARY OUTPUTS Auxiliary outputs can be individually timed from 1 to 90 seconds or act as a toggle switch, and may be triggered individually or in combination-by code. MAIN RELAY This is an 8 Amp (10 Amp surge) Form-C relay which can be toggled or timed from 1 to 90 seconds-by code. ![]() The Master Code is always assigned to user location one (1). Codes may be from 1-6 digits in length and digits may be repeated. CODES The Door-Gard Command and Control keypads allow up to 120 individual user codes to be valid. LED or Sounder guidance makes programming easy, and changing codes a matter of seconds for an authorized user. PROGRAMMING All programming is accomplished entirely from the front of the keypad. FEATURES: 4 INDEPENDENT OUTPUTS 4 INDEPENDENT TIMERS ALL OUTPUTS ASSIGNABLE BY CODE ON BOARD 8 AMP FORM C RELAY 120 USERS REMOTE TRIGGERING INPUT KEYPAD PROGRAMMABLE MEMORY Non-volatile EEPROM memory means your codes and instructions will be there whether you remove power for 5 minutes or 5 years. Door-Gards accept power from a 12 or 24V AC/DC Supply. Designed for individual control of up to four devices, Door-Gard Command and Control Series keypads are the perfect choice for controlling electric locking devices, security systems, automatic operators or machinery. 1 FEATURES AND PROGRAMMING GUIDE COMMANDANDCONTROLSERIES DOOR-GARD COMMAND AND CONTROL SERIESkeypads offer field proven reliability and cost effective solutions anywhere limited control or access is desired. Symbols from websites on retro spring/tumblr~ ☁︎ ・:。more under tag "mephisto&saturn"「 」・:三 □ ![]() that's like saying nobody should ever post any shooting game content on yt even though it's allowed.ᐟ it isn't your job to "fight for innocent children!" if the wesbite allows that stuff. the website permits nsfw content, and includes warnings + tags. ![]() ![]() I do think that INCREDIBLY young kids (aged 5-7) shouldnt be seeing sexual content, but they also shouldn't have unmonitored phone usage. 坦⠀ᘜ⠀⠀ ⠀⠀▸ ⠀◃ ⠀Īlthough i looove the drama i'm gonna give you guys some cute kaomojis alongside my side of the whole thing, because this is hillarious. ![]() To use Flower Symbols/Signs you just need to click on the symbol icon and it will be copied to your clipboard, then paste it anywhere you want to use it.Īll these Unicode text Flower Symbols can be used on Facebook, Twitter, Snapchat, Instagram, WhatsApp, TikTok, Discord, Tumblr and all other social media platforms as well.ᐢ.ᐢ ᘒ ∞ ⌗ ≀ ⁺ ˒ ७ ٫ ᨒ જ ◞ ७っ ٫٫ › ‹ ִֶָ ٫ ໋ ᘏ ، ‹□ % ՚ 谷 : ζ ゜:✿ 。 □ □ ᨒ ୫ ૪ ໒ □ ৎ ຊ ∿ ꔵ 仌 □ ⨾ ⩇ ֶָ֢ ໋֢ □ ⋆. These Flower Symbols can be used in any desktop, web, or phone application. Symbol Symbol Name Unicode ✽ Heavy Teardrop-Spoked Asterisk U+273D ✾ Six Petalled Black and White Florette U+273E ✿ Black Florette U+273F ❀ White Florette U+2740 ❁ Eight Petalled Outlined Black Florette U+2741 ❃ Centre Open-Six Petalled Black Florette U+2743 ❊ Six Petalled Black Florette U+274A ❋ Heavy Teardrop-Spoked Pinwheel Asterisk U+274B ✣ Open Centre Teardrop-Spoked Asterisk U+2723 ✣ Heavy Teardrop-Spoked Pinwheel Asterisk U+2723 ⚜ Fleur-de-lis U+269C ⚘ Floral Heart U+2698 ꕤ Flower U+A4E4 ꕥ White Flower U+A4E5 ☘ Shamrock U+2618 □ Bouquet of Flowers U+1F490 □ Cherry Blossom U+1F338 □ White Flower U+1F4AE □️ Rosette U+1F3F5 (with variation selector-16) □ Rose U+1F339 □ Wilted Flower U+1F940 □ Hibiscus U+1F33A □ Sunflower U+1F33B □ Blossom U+1F33C □ Tulip U+1F337 □ Seedling U+1F331 □ Four Leaf Clover U+1F340 □ Maple Leaf U+1F341įlower Symbols are text icons that you can copy and paste like regular text. ![]() Attention, concentration, and working memory are evaluated using a sustained attention task (target detection using tapping 1 point), a serial subtraction task (3 points), and digits forward and backward (1 point each).Multiple aspects of executive function are assessed using an alternation task adapted from the trail-making B task (1 point), a phonemic fluency task (1 point), and a two-item verbal abstraction task (2 points).Visuospatial abilities are assessed using a clock-drawing task (3 points) and a three-dimensional cube copy (1 point).The short-term memory recall task (5 points) involves two learning trials of five nouns and delayed recall after approximately five minutes.The MoCA assesses several cognitive domains: Successive results show a deterioration of pattern processing ability in a subject as they progress from mild cognitive impairment (MCI) to severe Alzheimer's disease (AD). In this clock drawing task, the subject is asked to draw a clock with the hours and showing the time 2:30. The test is available in 46 languages and dialects (as of 2017). The test and administration instructions are available for clinicians online. The MoCA is a one-page 30-point test administered in approximately 10 minutes. The basics of this test include short-term memory, executive function, attention, focus, and more. The original English version is performed in seven steps, which may change in some countries dependent on education and culture. This test consists of 30 points and takes 10 minutes for the individual to complete. ![]() It was validated in the setting of mild cognitive impairment (MCI), and has subsequently been adopted in numerous other clinical settings. It was created in 1996 by Ziad Nasreddine in Montreal, Quebec. The Montreal Cognitive Assessment ( MoCA) is a widely used screening assessment for detecting cognitive impairment. Must be administered and graded by a healthcare professional, so an appointment with a nurse, doctor, or therapist is required-as opposed to the SAGE and other tests that can be taken at home.ĭoes not provide a diagnosis, so it must be paired with other tests including brain scans and a neurological testing before a diagnosis can be made.In the Montreal test, the participant is requested to draw a clock.Įvaluation of cognitive deficit and Alzheimer's disease Is relatively quick, taking between 10 and 15 minutes to complete. The MoCA is also better than the MMSE at indicating if people with Parkinson’s disease are showing signs of Parkinson’s disease dementia. MoCA has been proven effective for showing early-stage dementia, or mild cognitive impairment (MCI).īetter for Parkinson’s dementia. People who are in the early or mild stages of dementia might be able to score high enough on other tests (including the Mini-Mental State Exam) that the score would indicate no dementia is present. Studies have shown MoCA correctly identifies dementia about 94 percent of the time.īetter for early stages. The MoCA test and instructions are only to be accessed through the MoCA website ( It is therefore prohibited to post the MoCA test and/or instructions on a website. To request permission, please fill out the form below. The test should be made available free of charge to patients. MoCA© may be used, reproduced, and distributed, WITH prior written permission and Licensing Agreement. MoCA© may be used, reproduced, and distributed WITHOUT permission. ![]() Ziad Nasreddine in Montreal, Canada, 1996Ĭopyright : Ziad Nasreddine MD, FRCP(C) Neurologist, MoCA Copyright OwnerĬlinical Use : Universities/Foundations/Health Professionals/Hospitals/Clinics/Public Health Institutes: Translated to 36 languages and dialectsĪuthor : Dr. Purpose : Rapid screening instrument for mild cognitive dysfunction.Ĭontent : One-page 30-point test. ![]() Then schedule your next virtual happy hour to show 'em off. Here comes the fun part: Browse through these free Zoom backgrounds, and download your favorites. Upload as many backgrounds as you'd like, and switch them whenever you please.You will then see Virtual Backgrounds, where you can choose from the preloaded options, or upload your own by clicking the plus (+) icon to the right of Video Filters. On the left side menu, go to Background & Filters. Click the arrow to the right side of it, and select "Choose a virtual background." On the desktop app, navigate to Preferences in the settings menu. ![]()
![]() The sooner you complete a sequence, the sooner it’ll be out of the way of other sequences. Always make sure you’ve done everything you can to reveal cards before drawing from the stock.Īnother big point of the game is getting sequences out of play. When these are left unrevealed for too long, stacks will continue to build on top of them, making them harder to reveal. ![]() The cards you draw may fill in an area on another side of the board.Īlso, you should try to get the face-down cards on the tableau revealed as soon as possible. What this means is that in order to win Spider Solitaire, it’s best to be careful with where you place cards, but also flexible enough to adjust on the fly. You’ll eventually need to draw cards, and this can cut off sequences if you’re not careful. You can certainly get lucky with your hand, but that luck will run out at some point. Spider Solitaire is all about organization. This becomes a bit tricky the more sequences you complete, as there are fewer cards in play.Īgain, once you’ve completed eight sequences, you win! Importantly, if you want to draw from the stock pile, you must fill any empty space on the board before doing so. In the event that you have an empty column, you can move any card or stack into that space. You’ll need to move these cards to another column if you want to keep building the sequence behind it. As you can see, this will blur the cards above it if it doesn’t add to the sequence. This will add one card to the bottom of each stack. When you’ve run out of available moves with the original tableau (that’s the playing area), you can draw from the stock pile in the bottom right corner. The objective of the game is to create eight sequences, thus using all 104 cards in play. A full sequence is King to Ace, and when this is completed, the sequence is taken off the board. ![]() As shown above, a sequence is cards in order, with the highest up top and the lowest at the bottom. Unlike regular Solitaire, you won’t be building foundations instead, you’ll create sequences. This version of the game uses one suit, but you can find two and four suit variants below. The game uses two decks of cards, meaning you’ll be dealing with 104 cards. When you begin, you’ll have eight different stacks of cards-that’s where the name “Spider” comes from. |
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