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Preoperative predictors of difficult laparoscopic cholecystectomy after percutaneous transhepatic gallbladder drainage in patients with cholecystitis. [PDF]

Clinics (Sao Paulo)
Zhou C, Xia Z, Chu L, Xu Z, Chen Z.
europepmc   +1 more source

Association Between Pain and Functional Disability in Patients with Shoulder Tendinopathy: A Cross-Sectional Study Using Patient-Reported and Performance-Based Measures. [PDF]

Muscles
Drimytakis S, Vlachogiorgis PN, Christakou A.   +2 more
europepmc   +1 more source

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CORRELATION OF DIFFICULTY INDEX AND DISCRIMINATING INDEX IN MEDICAL STUDENT’S ASSESSMENT.

PARIPEX INDIAN JOURNAL OF RESEARCH, 2021
Multiple choice questions are nowadays used in competitive examination and formative assessment to assess the student's eligibility and certification.Item analysis is the process of collecting,summarizing and using information from students' responses to assess the quality of test items.Goal of the study was to identify the relationship between the ...
Bhoomika R. Chauhan, Jayesh Vaza, Girish R. Chauhan, Pradip R. Chauhan   +3 more
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An index for evaluating difficulty of Chewing Index for chewable tablets

Drug Development and Industrial Pharmacy, 2013
Chewing difficulty index, a potential measure of difficulty in chewing the chewable tablets, has been described herein as the product of tablet thickness and tablet hardness measured under the diametral loading. The proposed index was evaluated by measuring the dimensions and mechanical strength of commercial and in-house prepared chewable tablets ...
Abhay, Gupta, Nallaperumal, Chidambaram, Mansoor A, Khan   +2 more
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Facial Expressions as an Index of Listening Difficulty and Emotional Response

Seminars in Hearing, 2023
AbstractKnowledge about listening difficulty experienced during a task can be used to better understand speech perception processes, to guide amplification outcomes, and can be used by individuals to decide whether to participate in communication. Another factor affecting these decisions is individuals' emotional response which has not been measured ...
Soumya, Venkitakrishnan, Yu-Hsiang, Wu
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Practical Application of the Geosteering Difficulty Index.

SPE Russian Petroleum Technology Conference, 2020
Abstract The development of drilling technologies, the constant increase in the complexity of the geological conditions in the drilling areas, the need to involve hard-to-recover reserves in the development, and economic aspects have stimulated the development of horizontal drilling in the Russian Federation.
Kirill Valerievich Kudashov, Victor Petrovich Filimonov, Mikhail Anatolievich Golovchenko, Timur Rinatovich Rahimov   +3 more
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The difficulty of optimum index selection

ACM Transactions on Database Systems, 1978
Given a file on a secondary store in which each record has several attributes, it is usually advantageous to build an index mechanism to decrease the cost of conducting transactions to the file. The problem of selecting attributes over which to index has been studied in the context of various storage structures and access assumptions.
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The P600 as an index of syntactic integration difficulty

Language and Cognitive Processes, 2000
The P600 component in Event Related Potential research has been hypothesised to be associated with syntactic reanalysis processes. We, however, propose that the P600 is not restricted to reanalysis processes, but reflects difficulty with syntactic integration processes in general.
Edith Kaan, Anthony Harris, Edward Gibson, Phillip Holcomb   +3 more
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Difficulty Index and Ease Index of Hanzi

2020
To assess the difficulty of a language, one objective and trustworthy method is to use the time required of a learner to reach an expected standard. This is the method employed by the America’s Foreign Service Institute which prepares official personnel for working in foreign countries.
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Forceps traction, an index of birth difficulty

American Journal of Obstetrics and Gynecology, 1963
Abstract 1. 1. Resistance to vaginal delivery varies in amount, but is always present, regardless of delivery method. 2. 2. Birth injury is related to delivery difficulty. The risk of injury increases rapidly at the higher levels of resistance. 3. 3. The physician's estimate is not a reliable indication of difficulty encountered. 4. 4.
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