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    <title>Ratings</title>
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    <updated>2026-05-04T16:06:25+00:00</updated>
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            <entry>
            <id>https://links.rknight.me/links/880</id>
            <title type="text"><![CDATA[The Problems with 5-Star Rating Systems, and How to Fix Them]]></title>
            <link rel="alternate" href="https://hbr.org/2019/07/the-problems-with-5-star-rating-systems-and-how-to-fix-them#:~:text=As%20currently%20implemented%2C%20five%2Dstar,experiences%2C%20thus%20creating%20selection%20biases." />
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            <author>
                <name> <![CDATA[robb]]></name>
            </author>
            <summary type="text">
                <![CDATA[Online marketplaces for goods and services are increasingly valuable and powerful. Yet many of them remain surprisingly unsophisticated when it comes to their reputation systems, which typically take the form of five-star ratings. From investing in and advising dozens of marketplace businesses for more than a decade, the authors have found that while simple five-star systems are good enough at identifying and weeding out very low-quality products or suppliers, they do a poor job of separating good from great products or suppliers. This may not be a big issue for marketplaces offering commodity products and services , but it can be a serious problem for marketplaces where it is important to allow truly great providers to differentiate themselves clearly. This articles discusses several options for providing users of a marketplace with a better sense of the relative ranking of suppliers.]]>
            </summary>
            <updated>2024-02-10T16:02:15+00:00</updated>
        </entry>
            <entry>
            <id>https://links.rknight.me/links/881</id>
            <title type="text"><![CDATA[twitter.com]]></title>
            <link rel="alternate" href="https://twitter.com/StabbinsMcGee/status/1427147231333797892" />
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            <author>
                <name> <![CDATA[robb]]></name>
            </author>
            <summary type="text">
                <![CDATA[]]>
            </summary>
            <updated>2024-02-10T16:02:15+00:00</updated>
        </entry>
            <entry>
            <id>https://links.rknight.me/links/878</id>
            <title type="text"><![CDATA[Letterboxd • Social film discovery.]]></title>
            <link rel="alternate" href="https://letterboxd.com/" />
            <link rel="via" type="application/atom+xml" href="https://links.rknight.me/links/878"/>
            <author>
                <name> <![CDATA[robb]]></name>
            </author>
            <summary type="text">
                <![CDATA[Letterboxd is a social platform for sharing your taste in film. Use it as a diary to record your opinion about films as you watch them, or just to keep track of films you’ve seen in the past. Rate, review and tag films as you add them. Find and follow your friends to see what they’re enjoying. Keep a watchlist of films you’d like to see, and create lists/collections on any topic.]]>
            </summary>
            <updated>2024-02-10T16:02:14+00:00</updated>
        </entry>
            <entry>
            <id>https://links.rknight.me/links/879</id>
            <title type="text"><![CDATA[What Do Amazon&#039;s Star Ratings Really Mean? | WIRED]]></title>
            <link rel="alternate" href="https://www.wired.com/story/amazon-stars-ratings-calculated/" />
            <link rel="via" type="application/atom+xml" href="https://links.rknight.me/links/879"/>
            <author>
                <name> <![CDATA[robb]]></name>
            </author>
            <summary type="text">
                <![CDATA[Amazon says an item's stars reflect the “average customer review,” but the calculation gets more complicated than that.]]>
            </summary>
            <updated>2024-02-10T16:02:14+00:00</updated>
        </entry>
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