Single-Stage Bilateral Versus Unilateral Retrograde Intrarenal Surgery for Management of Renal Stones: A Matched-Pair Analysis

2015 ◽  
Vol 29 (8) ◽  
pp. 894-898 ◽  
Author(s):  
Yonghan Peng ◽  
Ling Li ◽  
Wei Zhang ◽  
Qi Chen ◽  
Min Liu ◽  
...  
Keyword(s):  
Renal Stones ◽  
Single Stage ◽  
Matched Pair ◽  
Retrograde Intrarenal Surgery ◽  
Matched Pair Analysis ◽  
Pair Analysis

scholarly journals Kidney Stone Treatment in the Anomalous Kidney with Retrograde Intrarenal Surgery: A Matched Pair Analysis

2020 ◽  
Vol 7 (3) ◽  
pp. 166-171
Author(s):  
Sercan Sarı ◽  
Mehmet Çağlar Çakıcı ◽  
Aykut Aykaç ◽  
Özer Baran ◽  
İbrahim Güven Kartal ◽  
...  
Keyword(s):  
Kidney Stone ◽  
Matched Pair ◽  
Retrograde Intrarenal Surgery ◽  
Matched Pair Analysis ◽  
Stone Treatment ◽  
Pair Analysis

Influence of Images in Online Reviews for Search Goods on Helpfulness

2020 ◽  
Vol 18 (1) ◽  
pp. 43-73
Author(s):  
Lars Osterbrink ◽  
Paul Alpar ◽  
Alexander Seher
Keyword(s):  
Consumer Choice ◽  
Online Reviews ◽  
Potential Interaction ◽  
Matched Pair ◽  
Social Commerce ◽  
Goods And Services ◽  
Matched Pair Analysis ◽  
The Right ◽  
Pair Analysis ◽  
Positive Effect

AbstractReviewing and rating are important features of many social media websites, but they are found on many e-commerce sites too. The combination of social interaction and e-commerce is sometimes referred to as social commerce to indicate that people are supporting each other in the process of buying goods and services. Rgeviews of other consumers have a significant effect on consumer choice because they are usually considered authentic and more trustworthy than information presented by a vendor. The collaborative effort of consumers helps to make the right purchase decision (or prevent from a wrong one). The effect of reviews has often been researched in terms of helpfulness as indicated by their readers. Images are an important factor of helpfulness in reviews of experience goods where personal tastes and use play an important role. We extend this research to search goods where objective characteristics seem to prevail. In addition, we analyze potential interaction with other variables. The empirical study is performed with regression analyses on 3,483 search good reviews from Amazon.com followed by a matched pair analysis of 186 review pairs. We find that images have a significant positive effect on helpfulness of reviews of search goods too. This is especially true in case of short and ambiguous reviews.

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