Questions in phase two, week five cover belonging, alignment, and engagement. Phase two, week five onboarding survey questionsĪfter your new hire has had a few weeks to settle in, they’ll have more feedback about their experience. What's one thing we could have done differently to improve the first week of your onboarding experience?.Questions about the onboarding experienceĪsking about the new hire’s experience in the very first week of employment shows that you value them and want to ensure they feel included as a member of your organization. What were you doing before you began working here?.Please indicate the reasons why you joined.Understanding a new recruit’s decision to join your company can inform your marketing initiatives, employer value proposition efforts, and where you dedicate recruitment efforts. Is there something we could have done to improve the recruitment process?.I was provided accurate information about during the recruitment process.In this section, it’s important to ask new hires about the quality of the information they received early on, satisfaction with the process overall, perceptions about timing for delivery and receipt of information, and overall feedback on how to improve. Below are some examples of how this could look. In week one, we suggest asking questions about the recruitment experience, the new hire’s decision to join your company, and the onboarding experience so far. It’s a great way to start a conversation about feedback early in the employee lifecycle journey and show people their voice is valued at your company. Remember that survey questions are bi-directional in that we’re asking employees for their feedback, but we’re also telling them what we think is important by virtue of the questions we put in front of them. They also build an understanding of why an employee decided to join the company. The onboarding survey is often the first time you will introduce the concept of employee feedback, and it could be your new hire’s first workplace survey experience. The questions in the Phased Week 1 onboarding survey cover logistics and the recruitment experience. Phase one, week one: Employee onboarding survey questions In this blog, we'll share recommendations for what to cover in an onboarding survey, along with actual example questions that we use over the first two "phases" of an employee's onboarding. With so much on the line, knowing the right questions to ask in an employee onboarding session is essential. Moreover, they send an important message to new employees that their voices matter and that the company cares about how they feel. With so much on a new hire’s plate when they join your company, onboarding surveys are a useful, systematic way to efficiently check in with people. Onboarding surveys, specifically, provide valuable insight into whether or not your company is setting your people up for success and making improvements to optimize that process. Here at Culture Amp, we've always believed employee surveys are essential to every company’s employee feedback strategy. And part of creating this "good onboarding experience" is asking the right questions on your employee onboarding survey. It’s a necessity,” says Stacey Nordwall, Culture Amp’s Senior People Operations Manager. “Creating a good onboarding experience is no longer a nice-to-have.
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> ak}, find the next front element af > ap with the largest possible f in the range, swap af and ap, and then put the remaining elements in the ascending order, i.e. Based on the resampled data it can be concluded how likely the original data is to occur under the null hypothesis. Hence the multiplication axiom applies, and we have the answer (4P3) (5P2).Here is the implementation from libstdc++ (same as in SGI STL) simplified and cleaned up a little bit for readability: templateīool next_permutation(BidirectionalIterator first, BidirectionalIterator last) Permutation tests rely on resampling the original data assuming the null hypothesis. A permutation is a way to select a part of a collection, or a set of things in which the order matters and it is exactly these cases in which our permutation calculator can help you. For every permutation of three math books placed in the first three slots, there are 5P2 permutations of history books that can be placed in the last two slots. To calculate a permutation, you will need to use the formula n P r n / ( n - r ). So the answer can be written as (4P3) (5P2) = 480.Ĭlearly, this makes sense. A permutation is a method to calculate the number of events occurring where order matters. In other words, a Permutation is an arrangement of objects in a definite order, For example, if we have two elements A and B, then there are two possible arrangements, ( A B ) and ( B A ). Therefore, the number of permutations are \(4 \cdot 3 \cdot 2 \cdot 5 \cdot 4 = 480\).Īlternately, we can see that \(4 \cdot 3 \cdot 2\) is really same as 4P3, and \(5 \cdot 4\) is 5P2. Permutation: A Permutation is a collection or a combination of objects from a set where the order or the arrangement of the chosen objects does matter. Once that choice is made, there are 4 history books left, and therefore, 4 choices for the last slot. The fourth slot requires a history book, and has five choices. Specifically, for a selection of items to. Unlike permutations, the order in which the items are selected does not matter. Since the math books go in the first three slots, there are 4 choices for the first slot,ģ choices for the second and 2 choices for the third. A combination is a way of selecting certain items within a group of items. For example, with four-digit PINs, each digit can range from 0 to 9, giving us 10 possibilities for each digit. We first do the problem using the multiplication axiom. To calculate the number of permutations, take the number of possibilities for each event and then multiply that number by itself X times, where X equals the number of events in the sequence. Every row and column therefore contains precisely a single 1 with 0s everywhere else, and every permutation corresponds to a unique permutation matrix. In other words, a derangement is a permutation that has no fixed points. A permutation matrix is a matrix obtained by permuting the rows of an n×n identity matrix according to some permutation of the numbers 1 to n. In how many ways can the books be shelved if the first three slots are filled with math books and the next two slots are filled with history books? In combinatorial mathematics, a derangement is a permutation of the elements of a set in which no element appears in its original position. You have 4 math books and 5 history books to put on a shelf that has 5 slots. This section covers basic formulas for determining the number of various possible types of outcomes. Since two people can be tied together 2! ways, there are 3! 2! = 12 different arrangements The multiplication axiom tells us that three people can be seated in 3! ways. Let us now do the problem using the multiplication axiom.Īfter we tie two of the people together and treat them as one person, we can say we have only three people. Two permutations form a group only if one is the identity element and the other is a permutation involution, i.e. Permutation groups have orders dividing n. So altogether there are 12 different permutations. A permutation group is a finite group G whose elements are permutations of a given set and whose group operation is composition of permutations in G. Thus, the three equations above are transformed into two sets of three equations. Since these two components of motion are independent of each other, two distinctly separate sets of equations are needed - one for the projectile's horizontal motion and one for its vertical motion. The above equations work well for motion in one-dimension, but a projectile is usually moving in two dimensions - both horizontally and vertically. Three common kinematic equations that will be used for both type of problems include the following:Įquations for the Horizontal Motion of a Projectile In this part of Lesson 2, we will focus on the first type of problem - sometimes referred to as horizontally launched projectile problems. The second problem type will be the subject of the next part of Lesson 2. Determine the time of flight, the horizontal distance, and the peak height of the long-jumper.
To delete multiple nodes simultaneously, hold the shift key while clicking on the nodes you want to delete. (Note: the “Delete” key is a separate key on your keyboard – the Delete key will not delete nodes on a path. To delete a node along a path, click on the node you want to delete and hit the “backspace” key on your keyboard. You’ll also see handles that appear on either side of the node if the node is on a curve. no fill, just a stroke around the outer edge of the node). The selected node will display as a hollow circle (a.k.a. To move a node on a path, with your Paths tool still active, simply click on the node you want to move and drag it to a new location (yellow arrow in the image above). You’ll now see all the nodes along your path, which show up as circles along each path. Then, with your paths tool active, click on the path you drew in the previous step (blue arrow). To accomplish this, grab the “Paths” tool (also known as the “Pen” tool) from your toolbox (yellow arrow in the above image) or using the “b” shortcut key on your keyboard. With our path drawn, we now need to make the nodes on our path visible so we can edit them. You should now see a red line going around your text or object – this is the path. Hit ctrl+shift+a to deselect the selection area, then hit the “show/hide” icon next to the path you just drew to make it visible (yellow arrow in the image above). This will draw a path in the shape of the selection you just created. Next, click the “Selection to Path” icon at the bottom of the “Paths” dialogue (red arrow in the image above). I can do this by right-clicking on my layer or layer group (red arrow in the above image), then selecting “Alpha to selection” (yellow arrow). For starters, lets create a path around the text in the composition pictured above to demonstrate these features of the paths tool. Consider plant boxes in the corners or hanging from the handrail or other custom options to make your outdoor space as unique as your interior design.Īpple Computers and Google are number one for a reason – they make and keep all that they do completely simple. Talk to a professional installer about other artistic options to add focal points around your deck. Artistic Handrail – Some deck guard rails systems are wonderful and functional, like water cut metal panels or Mountain Laurel Handrail.It is the perfect choice for homeowners who already have a few wrought iron elements in their landscaping design, such as fencing or garden statues. Use it in the handrails, balusters or other elements of your deck. Use it to highlight a Tuscan style or to add interest to an Old World exterior decorating plan. Wrought iron can be introduced to both traditional designs, as well as contemporary schemes. Wrought Iron Balustrade – Wrought iron is really a classic material for balustrades and is actually a great solution for Tuscan style.They make a stunning visual impact, especially if your deck faces the sunrise or sunset. Have all your guardrails constructed from glass, or just a few balusters made from the material to create a lovely visual contrast. Depending on your tastes, choose from multiple designs and colors to match the rest of your exterior design. Glass allows more light to filter in, as well as offers a truly contemporary appearance. Glass Balusters – Glass is an excellent material for deck guard rails considering the fact that it gives lots of various configurations and selections.They are a great choice for homeowners who like the minimalist look, as they add visual interest, without being overpowering. Made from stainless steel, these railings can be configured to highlight the sleek lines of your deck, as well as be designed in other ways to create an industrial feel. Cable railings are another good choice for homeowners wanting a modern feel to the exterior of their homes. Cable Railings – These stainless steel wire railings can be a fantastic decision to emphasize robust horizontal lines around the deck.Wood can be stained in the same hue as the rest of your deck, as well as painted to match any color imaginable. Create a traditional appearance with wooden balusters, either in a conventional rounded vertical design or ones featuring ornamental carvings to complement a more elaborate outdoor decorating scheme. For a rustic look, nothing can beat the appearance of a classic wood railing. Wood Railing– This could be a regular deck guardrail produced with vertical wood balusters or it may be an ornamental design and style.Consider each of the following popular choices to find one that reflects your personal tastes. The variety of materials available allows you to choose the perfect style to pick a complimentary railing to create a cohesive overall look. Here are some deck railing ideas to add the finishing touch to your exterior design project. Select the Advanced tab and uncheck either the Enable audio enhancements or the Enable sound effects check box (depending on which option you see), select Apply, and try to play your audio device. On the Playback tab, select and hold (or right-click) the Default Device, and then select Properties. Select Hardware and Sound from the Control Panel, and then select Sound. In the search box on the taskbar, type control panel, then select it from the results. Sometimes having audio enhancements on can result in audio issues. For more info, see "Restore from a system restore point" in Recovery options in Windows. Try restoring from that point and see if that fixes your sound problems. When Microsoft installs updates on your system, we create a system restore point in case problems arise. Restore your PC from a system restore point: If rolling back your audio driver didn't work or wasn't an option, you can try to restore your PC from a system restore point. Read and follow the instructions and then select Yes if you want to roll back your audio driver. Select the Driver tab, then select Roll Back Driver. Select and hold (or right-click) the listing for your sound card or audio device, then select Properties. If your audio was working before you ran Windows Update and now isn’t working, try rolling back your audio driver. If you have audio issues after installing updates The following is an example of a driver download page for a sound device manufacturer. If these steps didn't solve your audio issue, visit your device manufacturer’s website and install the most recent audio/sound drivers for your device. Select the audio device whose driver you want to update, select Next, and then follow the instructions to install it. Select and hold (or right-click) the listing for your sound card or audio device, then select Update driver > Browse my computer for drivers > Let me pick from a list of available drivers on my computer. To use the generic audio driver that comes with Windows: If those options didn’t work, try using the generic audio driver that comes with Windows. To restart, select Start > Power > Restart. This restart will automatically prompt your PC to reinstall your audio driver. Note: Be sure to save your documents and any other current work before you restart. Select and hold (or right-click) the listing for your sound card or audio device, select Uninstall device, select the Attempt to remove the driver for this device check box, and then select Uninstall. If that doesn't work, try uninstalling your audio driver. If Windows doesn't find a new driver, look for one on the device manufacturer's website and follow those instructions. Follow the instructions to complete the update. Select and hold (or right-click) the listing for your sound card or audio device, such as headphones or speakers, select Update driver, then select Search automatically for drivers. Select the arrow next to Sound, video and game controllers to expand it. In the search box on the taskbar, type device manager, then select it from the results. To update your audio driver automatically: If you're having audio issues after installing updates, try rolling back your audio driver. If that doesn't work, try using the generic audio driver that comes with Windows. If that doesn't work, try uninstalling the audio driver (it will reinstall automatically). Make sure your audio driver is up to date and update it if needed. Hardware problems can be caused by outdated or malfunctioning drivers. John's) 58, Moira McGrath Realtor (Tantasqua) 33 Girls' basketballīill Clancey, on the 135-yard sixth hole, using an 8-iron. Santon Plumbing (Millbury) 60, Quinn's Blue Plate (Wachusett) 45 Paul) 57, Worcester Partnership (Bancroft) 42 Prescott (Nashoba) 53, The Fix (Westborough) 51 Thursday's results LOCAL Baseballīello Opticians (South) 48, Stowe & Degon (Shrewsbury) 47īyrnes Real Estate (Shepherd Hill) 55, 2Chefs/CMSC (Burncoat) 48 Lunenburg 16, Ronnie's 4: Pat Gilman and Sean Dutton each drove in two runs for the host Phillies (15-8), who scored 12 runs in the second inning at Marshall Park. The Norwich Sea Unicorns (31-18) also are a half game back. Guindon ahd three hits, and Jack Thorbahn and Michael Florides each drove in two runs for host Worcester (31-17), but the Lake Monsters (30-17) scored at least a run in innings three through eight to move within a half game of the Bravehearts for first place. 391 in Triple A after going 3 for 4 for the WooSox, who moved to a one-game lead over Lehigh Valley for the second-half lead in the IL East at 12-5. WooSox 10, Scranton/Wilkes-Barre 8: Stephen Scott hit a pair of two-run homers and drove in six runs for visiting Worcester, which scored seven runs over the last two innings in its second straight win at PNC Field.Ĭeddanne Rafaela is batting. Section 2īarnstable 6, Auburn 2: Despite the home loss, Auburn moves on to Saturday's sectional title game at Barnstable after both teams went 2-1 in pool play. If once-beaten Rutland wins Friday, it hosts a championship game at 6 p.m. Rutland faces unbeaten Longmeadow in the double-elimination sectional final at 5:30 p.m. Rutland 8, Leominster 0: Noah Stockenberg allowed just two hits and two walks while striking out 13 over 5-1/2 innings, and Dean Bennett hit a three-run homer in the fifth inning and retired the final two hitters as visiting Rutland topped host Leominster at Bachand Field in an elimination game. Baseball Little League Major state sectionals Section 1 In the same way that conventional lightning rods offer a path of less resistance for lightning bolts to travel through, the channel created by the laser lighting rod, shot up into the atmosphere, allows the lightning to quickly and easily find a path to the ground. This creates a channel through which lightning can easily travel. This technology has some promising potential in the field of lightning safety and even in things like allowing supersonic aircraft to fly faster.Įxperts have shown that by using a femtosecond laser system to emit lasers at the rate of 1,000 pulses per second, a preferential path of travel can be formed in the air to direct lightning away from people and critical infrastructure and toward a safe location where the energy can dissipate without risk.Ī laser lightning rod is a laser that shoots pulses of light through the air, ionizing it and leaving a plasma column in its wake. The Laser Lightning Rod Project has been testing its laser system in Säntis, Switzerland. More recent developments in technology, like the Laser Lightning Rod Project, aim to do what conventional Lightning Protection Systems do but more efficiently and safely: by using lasers. New technology, the laser lightning rod, seems to have quite a promising future in keeping skyscrapers and people safe from lightning. If lightning strikes a skyscraper without a Lightning Protection System, structural damage is possible, as well as damage to any system in the building that uses electricity.Ĭonventional lightning rods aren’t the only protection we have, though. Lightning strikes can cause disruptive blackouts and expensive-to-repair damage to any structures in its path, not to mention all the damage wrought each year to nature itself.Īccording to the Insurance Information Institute, in 2019 alone lightning caused more than $41 million in property damage in the United States. Lightning actually poses a greater risk to the systems and infrastructure we’ve put in place than to human life itself. Lightning rods offer a path for the lightning that gives much less resistance than the air, which is why lightning so often strikes metal and why metal is used to make lightning rods. This makes it even less likely that lightning will strike where it isn’t wanted.Įven lightning rods that don’t emit positive ions are effective because lightning follows the path of least resistance. They do so by emitting positive ions that attract the negative ions found in storm clouds that create lightning. Similar to the Burj Khalifa, the tallest building in the world, some buildings have lightning rods that actively draw lightning toward them. Fortunately, skyscrapers are equipped with lightning rods, usually situated at the highest point of the building, to make it as plausible a target as is possible for the lightning to strike.Ī bolt of lightning strikes the lightning rod at the top of the skyscraper, then the current passes through a series of cables on and around the roof and is directed down toward the ground, where it dissipates safely in the Earth. It wouldn’t make sense to have skyscrapers built so high, and cost so much money, only to have them be constantly damaged by lightning and to risk the lives of those inside. It’s no wonder then that a single lightning bolt can do quite a lot of damage. All that energy, moving at a rate of 270,000 mph (434,523 kph) - that’s a monumentally scary thought. What Happens When Lightning Strikes a Skyscraper?Īccording to the National Weather Service in the United States, a typical lightning bolt carries about 300 million volts of energy. In the rest of this article, we’ll take a look at how this system works and share some new and exciting technology that could prove to be even more effective than the conventional LPS. It has proven to be a good investment for those who want to protect the structural integrity of their buildings and the lives inside. This technology has been used since Benjamin Franklin’s kite experiment, and since then, it has been our primary lightning protection method. The LPS attracts lightning bolts and sends them into the Earth, where the energy can dissipate safely. Engineers utilize Lightning Protection Systems (LPS) to prevent damage to skyscrapers and protect the people inside. Skyscrapers are designed to withstand lightning. Being in a skyscraper during a thunderstorm can be pretty scary, too, particularly if you don’t know whether or not the building you’re in can withstand a lightning strike. In any given year, somewhere between 6,000 and 24,000 people die from lightning strikes. Lightning can be incredibly terrifying and dangerous. We may also earn commissions if you purchase products from other retailers after clicking on a link from our site. As an Amazon Associate, we earn from qualifying purchases. Affiliate Disclaimer: This page may contain affiliate links. The film was acclaimed by critics and fans alike, who considered it to be a landmark in filmmaking and an achievement in the fantasy film genre. It premiered on 10 December 2001 at the Odeon Leicester Square in London, and was then released on 19 December in the United States and on 20 December in New Zealand. The Fellowship of the Ring was financed and distributed by American studio New Line Cinema, but filmed and edited entirely in Jackson's native New Zealand, concurrently with the other two parts of the trilogy. The fate of Middle-earth hangs in the balance as Frodo and eight companions (who form the Fellowship of the Ring) begin their perilous journey to Mount Doom in the land of Mordor, the only place where the Ring can be destroyed. The Ring has found its way to the young hobbit Frodo Baggins. Set in Middle-earth, the story tells of the Dark Lord Sauron, who seeks the One Ring, which contains part of his might, to return to power. It features an ensemble cast including Elijah Wood, Ian McKellen, Liv Tyler, Viggo Mortensen, Sean Astin, Cate Blanchett, John Rhys-Davies, Billy Boyd, Dominic Monaghan, Orlando Bloom, Christopher Lee, Hugo Weaving, Sean Bean, Ian Holm, and Andy Serkis. The film is the first instalment in The Lord of the Rings trilogy. The Lord of the Rings: The Fellowship of the Ring is a 2001 epic fantasy adventure film directed by Peter Jackson from a screenplay by Fran Walsh, Philippa Boyens, and Jackson, based on 1954's The Fellowship of the Ring, the first volume of the novel The Lord of the Rings by J. Some cosmic rays detected on Earth are produced in violent events such as supernovae, but we still don’t know the origins of the highest-energy particles, which are the most energetic particles ever seen in nature. Cosmic rays are particles – mostly protons but sometimes heavy atomic nuclei – that travel through the universe at close to the speed of light. “A variation in the speed of light could solve the problem, but this too is impotent in the face of the question ‘why?’” 3 Ultra-energetic cosmic raysįOR more than a decade, physicists in Japan have been seeing cosmic rays that should not exist. A variation in the speed of light could also solve the horizon problem – but this too is impotent in the face of the question “why?” In scientific terms, the uniform temperature of the background radiation remains an anomaly. So, in effect, inflation solves one mystery only to invoke another. The trouble is that no one knows what could have made that happen – but see Inside inflation: after the big bang. But is that just wishful thinking? “Inflation would be an explanation if it occurred,” says University of Cambridge astronomer Martin Rees. You can solve the horizon problem by having the universe expand ultra-fast for a time, just after the big bang, blowing up by a factor of 10 50 in 10 -33 seconds. This “horizon problem” is a big headache for cosmologists, so big that they have come up with some pretty wild solutions. Nothing can travel faster than the speed of light, so there is no way heat radiation could have travelled between the two horizons to even out the hot and cold spots created in the big bang and leave the thermal equilibrium we see now. That may not seem surprising until you consider that the two edges are nearly 28 billion light years apart and our universe is only 14 billion years old. Look across space from one edge of the visible universe to the other, and you’ll see that the microwave background radiation filling the cosmos is at the same temperature everywhere. OUR universe appears to be unfathomably uniform. There may be a common mechanism in different illnesses. There may be diseases in which it has no effect. Researchers now need to identify when and where placebo works. “The relationship between expectation and therapeutic outcome is a wonderful model to understand mind-body interaction,” he says. We have a lot to learn about what is happening here, Benedetti says, but one thing is clear: the mind can affect the body’s biochemistry. The neuron activity decreased at the same time as the symptoms improved: the saline was definitely doing something. They found that individual neurons in the subthalamic nucleus (a common target for surgical attempts to relieve Parkinson’s symptoms) began to fire less often when the saline was given, and with fewer “bursts” of firing – another feature associated with Parkinson’s. He and his team measured the activity of neurons in the patients’ brains as they administered the saline. But apart from that, we simply don’t know.īenedetti has since shown that a saline placebo can also reduce tremors and muscle stiffness in people with Parkinson’s disease. So what is going on? Doctors have known about the placebo effect for decades, and the naloxone result seems to show that the placebo effect is somehow biochemical. |
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