Occurrence of Codes/Variable Values – Only whether a code has been assigned to a document at all is taken into account. So if the code "Parents" was assigned twice to Document A and three times to Document B, this is considered a difference. Two different modes can be selected in the Start tab to determine the distances between the documents:įrequency of Codes/Variable Values – The frequency with which a code has been assigned in a document is taken into account. MAXQDA will now place all the selected documents on the map. Via Start > Select Codes, select the codes you want to take into account when determining the similarity between documents.In the Document Map window, under Start > Select Documents, select the documents you want to place on the map.An empty document map will appear with its own menu. Select Visual Tools > Document Map in the MAXQDA main menu.The Document Map is an ideal tool for visually grouping of cases (documents) and can serve as a basis for type formation or for more in-depth explorations of the identified groups. Optionally, the size of the circles themselves can be set to reflect the number of code assignments made in the respective document. Documents that are similar in terms of their code assignments and variables can be marked with matching colors. If required, the variable values of the documents can also be taken into account when determining their similarity. The greater the similarity between two documents with regard to codes assigned to them, the closer their circle symbols are located to each other the less similar they are, the further away they are from each other. The Document Map is a visual tool that displays selected documents as though they were arranged on a map.
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A licensed physician should be consulted for diagnosis and treatment of any and all medical conditions. The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. This site complies with the HONcode standard for trustworthy health information: verify here. Learn more about A.D.A.M.'s editorial policy editorial process and privacy policy. is among the first to achieve this important distinction for online health information and services. follows rigorous standards of quality and accountability. is accredited by URAC, for Health Content Provider (URAC's accreditation program is an independent audit to verify that A.D.A.M. Volkmann contracture (deformity of the hand, fingers, and wrist caused by injury to the muscles of the forearm)Ī.D.A.M., Inc.Muscular dystrophy (group of inherited disorders that cause muscle weakness).Cerebral palsy (group of disorders that involve brain and nervous system functions).Ankylosing spondylitis (chronic form of arthritis)īrain, nerve, or muscle disorders can damage the nerves, tendons, and muscles, and can cause loss of motion.Loss of motion may occur if you damage the bones within a joint. Lose bodies which have become stuck in the joint.Tearing of certain structures within the joint, such as the meniscus or cartilage.Nursemaid elbow, an injury to the elbow joint in young children.Legg-Calvé-Perthes disease (in boys 4 to 10 years old).Infected joint (hip is most common in children).A sudden loss of range of motion may be due to: It is possible to modify Silverstack’s behaviour concerning multiple tasks in the application preferences, as described in the article “ Tweaking copy performance“. The articles “ Factors for data-transfer performance” and “ Analyzing and improving data-transfer performance” explain in detail all the improvements and hardware specifications that can modify the copy process performance. Image transformations will be also applied if you decide to transcode the clips. This features are helpful to check the quality of the clips without distortions. Store all clip, look, and audio information, as well as transcodes, in Silverstack Lab’s library. The ability to de-squeeze footage recorded with anamorphic lenses and image flipping is available in Silverstack. Various configuration options, such as frame lines, metadata burn-ins, and watermarks. Transcode to multiple formats and resolutions at the same time. The slowest of the components will define the system’s final speed. High speed transcoding to Avid DNxHD/DNxHR, ProRes, and H.264/H.265. The maximum copy speed, that Silverstack performs, is determined by the hardware setup you are using. You can skip the verify process in the Offload and Backup wizards, but we strongly advise to use verification in a real production scenario. This process ensures that the files you have copied are exactly the same as in the source. The “Combined Speed” as shown in Silverstack’s job view by default may be lower than the maximum transfer rates (or the rates that can be seen when copying with Finder) due to the additional verification process. You can monitor the transfer rates in Silverstack’s job view and in macOS’s Activity Monitor application.įigure 2: Writing speed (red) and reading speed (green) during Copy and Verify phase. Silverstack 8.0 introduced a file renaming option in the offload wizard that provides a transparent and easy solution for these scenarios. The writing speed drops to zero and the reading speed increases, as Silverstack is reading all files again from the copy destinations as well as from the source (see Figure 2). When the Copy phase is finished, the file verification takes place. In the Copy phase the reading speed from the source and the writing speed to each destination is the same. Figure 1 illustrates these two phases:įigure 1: The two phases of the copy process The copy process is split into two phases: The “Copy” phase and the “Verify” phase. This means that you can copy media files from camera media to different external volumes with a verification process that ensures the completeness and integrity of your files on each destination. 99 of the time you’ll be fine but I’ve definitely had instances where the main copy was corrupt but the backup copy was fine. The only issue that I have with cascading copy is that you’re not pulling from the SOURCE for the additional copies. One of Silverstack’s key features is the fast, checksum-verified backup to multiple destinations. You can do cascading copy if you have a fast raid, such as a SSD, if you’re doing transcodes. |
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