In the user research work, how makes own data and the conclusion to be more persuasive, is very important question. Recently accumulated their own use of research reliability and validity of the notes collated, listed in the text, I hope to help you. The quality of the investigation depends on the reliability and validity of the investigation. Reliability mainly refers to the consistency and stability of the measurement results. That is to say that the conclusions and data reflect the user's most realistic and stable idea. When users answer questions, they tend to be influenced by the environment, time and local emotions, and the idea that they are not true is that there will be random errors. Reliability is the measure of this ...
class= "Post_content" itemprop= "Articlebody" > The current smartphone is a bit of a surprise--a trick that would have been considered a miracle decades ago. For those of us who are used to the iPhone and Android smartphones, the cool technology on the phone has become quite flattering. Take the sensor as an example, do you know how many sensors are in the smartphone? One of the most common sensors in smartphones is the addition of ...
Grassroots origin, Webmaster started, the two unique experience of the Chinese venture into the most legendary warrior. But why did he choose his own revolution when it came to the most important harvest of his life? If it were not an English report in the Wall Street Journal, few people would have known what country TTg was, what it was doing, and no one had linked it to CAI. With November 27 officially landed on the Australian stock Exchange, TTG finally unveiled his own mystery: It came from Shenzhen, China, to make bank card coupons business, the IPO day market value of 480 million Australian dollars (about ...).
The impression that the recent spring of these years has always brought people to feel really uncomfortable climate experience, rain and cold wind is like a catalyst, so that life and work of people and things also become unusually messy, as if a group was chewed to completely lose the taste of betel nut. November Rain Prelude The piano melody of how many can let the heart some Enron, once took off the headset is a want to put his head down to eat the world. But once the head is screwed down, nothing can eat it, right? Say something. Designing for Touch, ...
I want to have an application, every day need to find a idea, fun, interesting, we come together to regaling. Before the free web version of the scale Iruler, sitting in front of the computer, just holding the object in front of the computer screen than the right to know the length. Later, there is a scale software dwruler for PPC, and when you walk on the road without a ready-made ruler, it can play a very convenient role. Measures & Dimensions App screenshot gossip less straight cut theme. In order to conveniently measure the size, I want to have an application: simple ...
They sell the things are very cottage, the user is very grassroots, and the current cry over the traditional electric dealers, they are simply extraterrestrial to ... Zhang said that he earned the money to sell cabbage, but the heart of selling white powder, but will always adhere to, because meaningful. Interview/Fanghao Zhengjiangpowen/Zhengjiangpo This is a typical scene in this industry: a courier of China Post EMS rode a new motorcycle on a certain township highway in southeastern Pearl River Delta, where he stopped his car, picked up his cell phone and dialed an unfamiliar number, "Hello, is Afachai?" Your Courier to ...
As electrical and electronic systems become more complex, daily tasks such as maintenance and troubleshooting, preventative maintenance, equipment commissioning and calibration are urgently needed to simplify, reducing downtime and increasing productivity. In response to these challenges, Agilent Technologies has announced the launch of a handheld test tool that extends traditional innovation and expertise, and has launched the latest wireless remote connectivity solution to help test engineers solve the many challenges that they face in measuring work, thereby enhancing productivity. According to Agilent's vice president and general manager of basic measurement instrument Huei Sin ...
According to CNET's Web site, the current wearable equipment is in full bloom, which has attracted many companies coveted, Samsung, Pebble, Flibit and Nike and other companies have launched their products, the recent Adidas announced to enter the market for wearable equipment, the introduction of its own smart watches Micoach Smart Run. Unlike Samsung, Fitbit, Nike products, Adidas does not create a real "smart watch", although the device is an Android system, but it does not rely on smartphones, users can not receive cell phone notifications through this device, and ...
At last week's Macworld Asia Conference, a number of smart watches were exhibited, and earlier, several manufacturers in the domestic market have released smart watches, as well as Samsung Gear and Apple iwatch, which are being scrambled, especially as I get news that a group of smart watches will be announced after September. Will the smart watch market break out? At this moment, I think it is necessary to comb. First of all, the history of Intelligent Watch evolution. Wearable equipment is in a critical period from creative products to market docking. Smart watch is one of the richest ...
February 12, according to the Tomshardware website, Bragi, based in Munich, Germany, announced in Tuesday that the charity website Kickstarter was already raising funds for itself to develop the world's first intelligent wireless headset. The Bragi company plans to integrate audio, wearable technology, biometric technology and telephone functions into the headset products called "Dash". As of Tuesday, Bragi has won 1117 supporters, who have pledged to provide them with a total of 216,094 dollars, away from this ...
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